Basinwide Summary: April 1, 2017
(Averages/Medians based on 1981-2010 reference
period)
Monthly Total Precipitation for March 2017 Water Year to Date Precipitation through March 2017
KOOTENAI MAINSTEM NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Banfield Mountain SNOTEL 5600 7.4 3.9 190 4.7 121 33.5 24.2 138 26.4 109
Bear Mountain SNOTEL 5400 19.1 9.2 208 12.6 137 83.3 64.4 129 75.6 117
Poorman Creek SNOTEL 5100 16.5 8.1 204 11.1 137 73.3 52.2 140 60.2 115
Basin Index 203 134 135 115
# of sites 3 3 3 3
TOBACCO NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Grave Creek SNOTEL 4300 8.3 4.2 198 5.7 136 42.2 29.8 142 32.8 110
Stahl Peak SNOTEL 6030 8.8 6 147 7.3 122 48.1 36.2 133 40.1 111
Basin Index 168 127 137 110
# of sites 2 2 2 2
FISHER NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Hand Creek SNOTEL 5035 3.1 2.7 115 2.9 107 19.4 16 121 18.4 115
Basin Index 115 107 121 115
# of sites 1 1 1 1
YAAK NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Garver Creek SNOTEL 4250 5.5 2.8 196 3 107 27.7 17 163 20.8 122
Hawkins Lake SNOTEL 6450 10.4 4.7 221 6.7 143 45.2 27.9 162 35.6 128
Basin Index 212 129 162 126
# of sites 2 2 2 2
KOOTENAI MOUNTAIN NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Banfield Mountain SNOTEL 5600 7.4 3.9 190 4.7 121 33.5 24.2 138 26.4 109
Bear Mountain SNOTEL 5400 19.1 9.2 208 12.6 137 83.3 64.4 129 75.6 117
Garver Creek SNOTEL 4250 5.5 2.8 196 3 107 27.7 17 163 20.8 122
Grave Creek SNOTEL 4300 8.3 4.2 198 5.7 136 42.2 29.8 142 32.8 110
Hand Creek SNOTEL 5035 3.1 2.7 115 2.9 107 19.4 16 121 18.4 115
Hawkins Lake SNOTEL 6450 10.4 4.7 221 6.7 143 45.2 27.9 162 35.6 128
Poorman Creek SNOTEL 5100 16.5 8.1 204 11.1 137 73.3 52.2 140 60.2 115
Stahl Peak SNOTEL 6030 8.8 6 147 7.3 122 48.1 36.2 133 40.1 111
Basin Index 190 130 139 116
# of sites 8 8 8 8
KOOTENAI VALLEY NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Eureka Ranger Stn COOP 2530 0.88 0.51 58 5.91 8.22 139
Libby 1 Ne Ranger Stn COOP 2100 1.43 10.58
Libby 32 SSE COOP 3600 3.6 1.81 199 3.14 173 15.34 13.5 114 17.38 129
Basin Index 199 173 114 129
# of sites 1 1 1 1
KOOTENAI RIVER BASIN in
MONTANANetwork
Elevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Banfield Mountain SNOTEL 5600 7.4 3.9 190 4.7 121 33.5 24.2 138 26.4 109
Bear Mountain SNOTEL 5400 19.1 9.2 208 12.6 137 83.3 64.4 129 75.6 117
Garver Creek SNOTEL 4250 5.5 2.8 196 3 107 27.7 17 163 20.8 122
Grave Creek SNOTEL 4300 8.3 4.2 198 5.7 136 42.2 29.8 142 32.8 110
Hand Creek SNOTEL 5035 3.1 2.7 115 2.9 107 19.4 16 121 18.4 115
Hawkins Lake SNOTEL 6450 10.4 4.7 221 6.7 143 45.2 27.9 162 35.6 128
Poorman Creek SNOTEL 5100 16.5 8.1 204 11.1 137 73.3 52.2 140 60.2 115
Stahl Peak SNOTEL 6030 8.8 6 147 7.3 122 48.1 36.2 133 40.1 111
Eureka Ranger Stn COOP 2530 0.88 0.51 58 5.91 8.22 139
Libby 1 Ne Ranger Stn COOP 2100 1.43 10.58
Libby 32 SSE COOP 3600 3.6 1.81 199 3.14 173 15.34 13.5 114 17.38 129
Basin Index 191 132 138 116
# of sites 9 9 9 9
KOOTENAI ab BONNERS
FERRYNetwork
Elevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Banfield Mountain SNOTEL 5600 7.4 3.9 190 4.7 121 33.5 24.2 138 26.4 109
Garver Creek SNOTEL 4250 5.5 2.8 196 3 107 27.7 17 163 20.8 122
Grave Creek SNOTEL 4300 8.3 4.2 198 5.7 136 42.2 29.8 142 32.8 110
Hand Creek SNOTEL 5035 3.1 2.7 115 2.9 107 19.4 16 121 18.4 115
Hawkins Lake SNOTEL 6450 10.4 4.7 221 6.7 143 45.2 27.9 162 35.6 128
Poorman Creek SNOTEL 5100 16.5 8.1 204 11.1 137 73.3 52.2 140 60.2 115
Stahl Peak SNOTEL 6030 8.8 6 147 7.3 122 48.1 36.2 133 40.1 111
Basin Index 185 128 142 115
# of sites 7 7 7 7
NF FLATHEAD in MONTANA NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Flattop Mtn. SNOTEL 6300 14 6.6 212 10.7 162 60.2 45 134 51.7 115
Grave Creek SNOTEL 4300 8.3 4.2 198 5.7 136 42.2 29.8 142 32.8 110
Many Glacier SNOTEL 4900 8.7 4.1 212 6.3 154 41.3 29.2 141 28.1 96
Stahl Peak SNOTEL 6030 8.8 6 147 7.3 122 48.1 36.2 133 40.1 111
Basin Index 190 144 137 109
# of sites 4 4 4 4
MIDDLE FORK FLATHEAD NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Badger Pass SNOTEL 6900 9 5.1 176 4.3 84 36.5 31.5 116 24.3 77
Emery Creek SNOTEL 4350 7.4 3.4 218 5.9 174 33.3 22.7 147 26.2 115
Flattop Mtn. SNOTEL 6300 14 6.6 212 10.7 162 60.2 45 134 51.7 115
Pike Creek SNOTEL 5930 7.1 4.6 154 4.5 98 38.3 28.8 133 26.4 92
Basin Index 190 129 131 100
# of sites 4 4 4 4
SOUTH FORK FLATHEAD NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Emery Creek SNOTEL 4350 7.4 3.4 218 5.9 174 33.3 22.7 147 26.2 115
Noisy Basin SNOTEL 6040 10.5 7.3 144 8.3 114 48.7 41.9 116 46 110
Basin Index 167 133 127 112
# of sites 2 2 2 2
STILLWATER-WHITEFISH NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Ashley Divide OTHER 4820 2.8 1.5 16.8 11
Hand Creek SNOTEL 5035 3.1 2.7 115 2.9 107 19.4 16 121 18.4 115
Basin Index 115 107 121 115
# of sites 1 1 1 1
SWAN NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Kraft Creek SNOTEL 4750 7.8 3.7 211 5.2 141 32.8 25.1 131 24.9 99
Moss Peak SNOTEL 6780 11.9 5.9 202 9.2 156 48.7 34.8 140 40 115
Noisy Basin SNOTEL 6040 10.5 7.3 144 8.3 114 48.7 41.9 116 46 110
North Fork Jocko SNOTEL 6330 13.8 6.1 226 8.6 141 55.1 45.9 120 48.2 105
Basin Index 191 136 125 108
# of sites 4 4 4 4
MISSION VALLEY NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Bisson Creek SNOTEL 4920 6 2.7 222 3.8 141 24.4 15.7 155 16.8 107
Blacktail Mtn SNOTEL 5650 3.3 2.5 17.8 12.8
Moss Peak SNOTEL 6780 11.9 5.9 202 9.2 156 48.7 34.8 140 40 115
Basin Index 208 151 145 112
# of sites 2 2 2 2
LITTLE BITTERROOT-
ASHLEYNetwork
Elevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Ashley Divide OTHER 4820 2.8 1.5 16.8 11
Bassoo Peak OTHER 5150 4.1 2.4 20.5 14.2
Blacktail Mtn SNOTEL 5650 3.3 2.5 17.8 12.8
Basin Index
# of sites 0 0 0 0
JOCKO NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
North Fork Jocko SNOTEL 6330 13.8 6.1 226 8.6 141 55.1 45.9 120 48.2 105
Sleeping Woman SNOTEL 6150 7.4 3.2 231 3.9 122 33.3 19.8 168 21.3 108
Stuart Mountain SNOTEL 7400 8.7 4.6 189 5.6 122 39.1 30.1 130 30.1 100
Basin Index 215 130 133 104
# of sites 3 3 3 3
FLATHEAD MOUNTAIN NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Ashley Divide OTHER 4820 2.8 1.5 16.8 11
Badger Pass SNOTEL 6900 9 5.1 176 4.3 84 36.5 31.5 116 24.3 77
Bassoo Peak OTHER 5150 4.1 2.4 20.5 14.2
Bisson Creek SNOTEL 4920 6 2.7 222 3.8 141 24.4 15.7 155 16.8 107
Blacktail Mtn SNOTEL 5650 3.3 2.5 17.8 12.8
Emery Creek SNOTEL 4350 7.4 3.4 218 5.9 174 33.3 22.7 147 26.2 115
Flattop Mtn. SNOTEL 6300 14 6.6 212 10.7 162 60.2 45 134 51.7 115
Grave Creek SNOTEL 4300 8.3 4.2 198 5.7 136 42.2 29.8 142 32.8 110
Hand Creek SNOTEL 5035 3.1 2.7 115 2.9 107 19.4 16 121 18.4 115
Kraft Creek SNOTEL 4750 7.8 3.7 211 5.2 141 32.8 25.1 131 24.9 99
Many Glacier SNOTEL 4900 8.7 4.1 212 6.3 154 41.3 29.2 141 28.1 96
Moss Peak SNOTEL 6780 11.9 5.9 202 9.2 156 48.7 34.8 140 40 115
Noisy Basin SNOTEL 6040 10.5 7.3 144 8.3 114 48.7 41.9 116 46 110
North Fork Jocko SNOTEL 6330 13.8 6.1 226 8.6 141 55.1 45.9 120 48.2 105
Pike Creek SNOTEL 5930 7.1 4.6 154 4.5 98 38.3 28.8 133 26.4 92
Sleeping Woman SNOTEL 6150 7.4 3.2 231 3.9 122 33.3 19.8 168 21.3 108
Stahl Peak SNOTEL 6030 8.8 6 147 7.3 122 48.1 36.2 133 40.1 111
Basin Index 189 132 133 105
# of sites 14 14 14 14
FLATHEAD VALLEY NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Bigfork 13 S COOP 2910 1.37 9.2
Kalispell WSO Airport COOP 2970 2.71 1.09 249 1.29 118 13.69 7.39 185 7.63 103
Polson Kerr Dam COOP 2730 2.99 0.94 318 1.56 166 12.26 5.96 206 7.73 130
Whitefish COOP 3100 1.26 9.29
Basin Index 281 140 194 115
# of sites 2 2 2 2
FLATHEAD in MONTANA NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Ashley Divide OTHER 4820 2.8 1.5 16.8 11
Badger Pass SNOTEL 6900 9 5.1 176 4.3 84 36.5 31.5 116 24.3 77
Bassoo Peak OTHER 5150 4.1 2.4 20.5 14.2
Bisson Creek SNOTEL 4920 6 2.7 222 3.8 141 24.4 15.7 155 16.8 107
Blacktail Mtn SNOTEL 5650 3.3 2.5 17.8 12.8
Emery Creek SNOTEL 4350 7.4 3.4 218 5.9 174 33.3 22.7 147 26.2 115
Flattop Mtn. SNOTEL 6300 14 6.6 212 10.7 162 60.2 45 134 51.7 115
Grave Creek SNOTEL 4300 8.3 4.2 198 5.7 136 42.2 29.8 142 32.8 110
Hand Creek SNOTEL 5035 3.1 2.7 115 2.9 107 19.4 16 121 18.4 115
Kraft Creek SNOTEL 4750 7.8 3.7 211 5.2 141 32.8 25.1 131 24.9 99
Many Glacier SNOTEL 4900 8.7 4.1 212 6.3 154 41.3 29.2 141 28.1 96
Moss Peak SNOTEL 6780 11.9 5.9 202 9.2 156 48.7 34.8 140 40 115
Noisy Basin SNOTEL 6040 10.5 7.3 144 8.3 114 48.7 41.9 116 46 110
North Fork Jocko SNOTEL 6330 13.8 6.1 226 8.6 141 55.1 45.9 120 48.2 105
Pike Creek SNOTEL 5930 7.1 4.6 154 4.5 98 38.3 28.8 133 26.4 92
Sleeping Woman SNOTEL 6150 7.4 3.2 231 3.9 122 33.3 19.8 168 21.3 108
Stahl Peak SNOTEL 6030 8.8 6 147 7.3 122 48.1 36.2 133 40.1 111
Bigfork 13 S COOP 2910 1.37 9.2
Kalispell WSO Airport COOP 2970 2.71 1.09 249 1.29 118 13.69 7.39 185 7.63 103
Polson Kerr Dam COOP 2730 2.99 0.94 318 1.56 166 12.26 5.96 206 7.73 130
Whitefish COOP 3100 1.26 9.29
Basin Index 191 132 135 106
# of sites 16 16 16 16
FLATHEAD RIVER BASIN NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Ashley Divide OTHER 4820 2.8 1.5 16.8 11
Badger Pass SNOTEL 6900 9 5.1 176 4.3 84 36.5 31.5 116 24.3 77
Bassoo Peak OTHER 5150 4.1 2.4 20.5 14.2
Bisson Creek SNOTEL 4920 6 2.7 222 3.8 141 24.4 15.7 155 16.8 107
Blacktail Mtn SNOTEL 5650 3.3 2.5 17.8 12.8
Emery Creek SNOTEL 4350 7.4 3.4 218 5.9 174 33.3 22.7 147 26.2 115
Flattop Mtn. SNOTEL 6300 14 6.6 212 10.7 162 60.2 45 134 51.7 115
Grave Creek SNOTEL 4300 8.3 4.2 198 5.7 136 42.2 29.8 142 32.8 110
Hand Creek SNOTEL 5035 3.1 2.7 115 2.9 107 19.4 16 121 18.4 115
Kraft Creek SNOTEL 4750 7.8 3.7 211 5.2 141 32.8 25.1 131 24.9 99
Many Glacier SNOTEL 4900 8.7 4.1 212 6.3 154 41.3 29.2 141 28.1 96
Moss Peak SNOTEL 6780 11.9 5.9 202 9.2 156 48.7 34.8 140 40 115
Noisy Basin SNOTEL 6040 10.5 7.3 144 8.3 114 48.7 41.9 116 46 110
North Fork Jocko SNOTEL 6330 13.8 6.1 226 8.6 141 55.1 45.9 120 48.2 105
Pike Creek SNOTEL 5930 7.1 4.6 154 4.5 98 38.3 28.8 133 26.4 92
Sleeping Woman SNOTEL 6150 7.4 3.2 231 3.9 122 33.3 19.8 168 21.3 108
Stahl Peak SNOTEL 6030 8.8 6 147 7.3 122 48.1 36.2 133 40.1 111
Basin Index 189 132 133 105
# of sites 14 14 14 14
CLARK FORK ab FLINT
CREEKNetwork
Elevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Barker Lakes SNOTEL 8250 3 3.5 86 2.8 80 14.3 15.5 92 14.9 96
Basin Creek SNOTEL 7180 0.7 2.3 30 2.1 91 7 9.2 76 12.5 136
Nevada Ridge SNOTEL 7020 3.2 2.5 128 2.8 112 18.3 15.4 119 13.8 90
Rocker Peak SNOTEL 8000 2.6 2.8 93 2.5 89 12.1 13.3 91 11.5 86
Warm Springs SNOTEL 7800 6 4.1 146 4.8 117 23.6 21.5 110 20.5 95
Dix Hill MPRC 6400 1.25 6.87
Basin Index 102 99 101 98
# of sites 5 5 5 5
FLINT CREEK NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Black Pine SNOTEL 7210 3.6 2.4 150 2.3 96 14.7 12.9 114 12.7 98
Combination SNOTEL 5600 1.6 1.3 123 1.4 108 9.5 8.7 109 9.6 110
Peterson Meadows SNOTEL 7200 3.7 2.6 142 3.3 127 14.1 11.3 125 14.4 127
Basin Index 141 111 116 112
# of sites 3 3 3 3
ROCK CREEK NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Peterson Meadows SNOTEL 7200 3.7 2.6 142 3.3 127 14.1 11.3 125 14.4 127
Skalkaho Summit SNOTEL 7250 6.2 3.4 182 3.2 94 26.1 21.7 120 20 92
Basin Index 165 108 122 104
# of sites 2 2 2 2
CLARK FORK ab
BLACKFOOTNetwork
Elevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Barker Lakes SNOTEL 8250 3 3.5 86 2.8 80 14.3 15.5 92 14.9 96
Basin Creek SNOTEL 7180 0.7 2.3 30 2.1 91 7 9.2 76 12.5 136
Black Pine SNOTEL 7210 3.6 2.4 150 2.3 96 14.7 12.9 114 12.7 98
Combination SNOTEL 5600 1.6 1.3 123 1.4 108 9.5 8.7 109 9.6 110
Dix Hill MPRC 6400 1.25 6.87
Nevada Ridge SNOTEL 7020 3.2 2.5 128 2.8 112 18.3 15.4 119 13.8 90
Peterson Meadows SNOTEL 7200 3.7 2.6 142 3.3 127 14.1 11.3 125 14.4 127
Rocker Peak SNOTEL 8000 2.6 2.8 93 2.5 89 12.1 13.3 91 11.5 86
Skalkaho Summit SNOTEL 7250 6.2 3.4 182 3.2 94 26.1 21.7 120 20 92
Warm Springs SNOTEL 7800 6 4.1 146 4.8 117 23.6 21.5 110 20.5 95
Basin Index 123 101 108 100
# of sites 9 9 9 9
BLACKFOOT NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Copper Bottom SNOTEL 5200 3.7 2.1 176 1.9 90 21.1 15.4 137 13.1 85
Copper Camp SNOTEL 6950 6.1 4.4 139 3.2 73 30.2 30.6 99 21.5 70
Dix Hill MPRC 6400 1.25 6.87
Lubrecht Flume SNOTEL 4680 2.4 1.5 160 1.6 107 12.7 9.8 130 11 112
N Fk Elk Creek SNOTEL 6250 3.3 2.4 138 2.4 100 15 13.3 113 12.1 91
Nevada Ridge SNOTEL 7020 3.2 2.5 128 2.8 112 18.3 15.4 119 13.8 90
North Fork Jocko SNOTEL 6330 13.8 6.1 226 8.6 141 55.1 45.9 120 48.2 105
Stuart Mountain SNOTEL 7400 8.7 4.6 189 5.6 122 39.1 30.1 130 30.1 100
Basin Index 175 111 119 93
# of sites 7 7 7 7
UPPER CLARK FORK
MOUNTAINNetwork
Elevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Barker Lakes SNOTEL 8250 3 3.5 86 2.8 80 14.3 15.5 92 14.9 96
Basin Creek SNOTEL 7180 0.7 2.3 30 2.1 91 7 9.2 76 12.5 136
Black Pine SNOTEL 7210 3.6 2.4 150 2.3 96 14.7 12.9 114 12.7 98
Combination SNOTEL 5600 1.6 1.3 123 1.4 108 9.5 8.7 109 9.6 110
Copper Bottom SNOTEL 5200 3.7 2.1 176 1.9 90 21.1 15.4 137 13.1 85
Copper Camp SNOTEL 6950 6.1 4.4 139 3.2 73 30.2 30.6 99 21.5 70
Dix Hill MPRC 6400 1.25 6.87
Lubrecht Flume SNOTEL 4680 2.4 1.5 160 1.6 107 12.7 9.8 130 11 112
N Fk Elk Creek SNOTEL 6250 3.3 2.4 138 2.4 100 15 13.3 113 12.1 91
Nevada Ridge SNOTEL 7020 3.2 2.5 128 2.8 112 18.3 15.4 119 13.8 90
North Fork Jocko SNOTEL 6330 13.8 6.1 226 8.6 141 55.1 45.9 120 48.2 105
Peterson Meadows SNOTEL 7200 3.7 2.6 142 3.3 127 14.1 11.3 125 14.4 127
Rocker Peak SNOTEL 8000 2.6 2.8 93 2.5 89 12.1 13.3 91 11.5 86
Skalkaho Summit SNOTEL 7250 6.2 3.4 182 3.2 94 26.1 21.7 120 20 92
Stuart Mountain SNOTEL 7400 8.7 4.6 189 5.6 122 39.1 30.1 130 30.1 100
Warm Springs SNOTEL 7800 6 4.1 146 4.8 117 23.6 21.5 110 20.5 95
Basin Index 149 105 114 97
# of sites 15 15 15 15
UPPER CLARK FORK
VALLEY Network
Elevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Butte FAA Arpt COOP 5540 0.93 0.76 122 0.45 59 4.94 3.55 139 3.66 103
Philipsburg Ranger Stn COOP 5270 1.05 1 105 0.66 66 5.79 4.48 129 5.3 118
Seeley Lake Ranger Stn COOP 4100 1.35 1.49 110 10.97 13.49 123
Basin Index 113 63 134 112
# of sites 2 2 2 2
UPPER CLARK FORK RIVER
BASINNetwork
Elevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Barker Lakes SNOTEL 8250 3 3.5 86 2.8 80 14.3 15.5 92 14.9 96
Basin Creek SNOTEL 7180 0.7 2.3 30 2.1 91 7 9.2 76 12.5 136
Black Pine SNOTEL 7210 3.6 2.4 150 2.3 96 14.7 12.9 114 12.7 98
Combination SNOTEL 5600 1.6 1.3 123 1.4 108 9.5 8.7 109 9.6 110
Copper Bottom SNOTEL 5200 3.7 2.1 176 1.9 90 21.1 15.4 137 13.1 85
Copper Camp SNOTEL 6950 6.1 4.4 139 3.2 73 30.2 30.6 99 21.5 70
Dix Hill MPRC 6400 1.25 6.87
Lubrecht Flume SNOTEL 4680 2.4 1.5 160 1.6 107 12.7 9.8 130 11 112
N Fk Elk Creek SNOTEL 6250 3.3 2.4 138 2.4 100 15 13.3 113 12.1 91
Nevada Ridge SNOTEL 7020 3.2 2.5 128 2.8 112 18.3 15.4 119 13.8 90
North Fork Jocko SNOTEL 6330 13.8 6.1 226 8.6 141 55.1 45.9 120 48.2 105
Peterson Meadows SNOTEL 7200 3.7 2.6 142 3.3 127 14.1 11.3 125 14.4 127
Rocker Peak SNOTEL 8000 2.6 2.8 93 2.5 89 12.1 13.3 91 11.5 86
Skalkaho Summit SNOTEL 7250 6.2 3.4 182 3.2 94 26.1 21.7 120 20 92
Stuart Mountain SNOTEL 7400 8.7 4.6 189 5.6 122 39.1 30.1 130 30.1 100
Warm Springs SNOTEL 7800 6 4.1 146 4.8 117 23.6 21.5 110 20.5 95
Butte FAA Arpt COOP 5540 0.93 0.76 122 0.45 59 4.94 3.55 139 3.66 103
Philipsburg Ranger Stn COOP 5270 1.05 1 105 0.66 66 5.79 4.48 129 5.3 118
Seeley Lake Ranger Stn COOP 4100 1.35 1.49 110 10.97 13.49 123
Basin Index 148 104 115 97
# of sites 17 17 17 17
WEST FORK BITTERROOT NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Nez Perce Camp SNOTEL 5650 6.2 3 207 3.2 107 23.1 19.5 118 20 103
Saddle Mtn. SNOTEL 7940 5.1 3.7 138 2.9 78 20.7 22.5 92 18.7 83
Basin Index 169 91 104 92
# of sites 2 2 2 2
EAST SIDE BITTERROOT NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Daly Creek SNOTEL 5780 4.2 2 210 2.6 130 15.7 13 121 12.9 99
Saddle Mtn. SNOTEL 7940 5.1 3.7 138 2.9 78 20.7 22.5 92 18.7 83
Skalkaho Summit SNOTEL 7250 6.2 3.4 182 3.2 94 26.1 21.7 120 20 92
Basin Index 170 96 109 90
# of sites 3 3 3 3
WEST SIDE BITTERROOT NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Lolo Pass SNOTEL 5240 8.8 4.8 183 5.9 123 37.5 32.4 116 34.7 107
Twelvemile Creek SNOTEL 5600 10.4 4.4 236 5.6 127 40.8 30.4 134 32.8 108
Twin Lakes SNOTEL 6400 14 6.6 212 8.3 126 54 43.3 125 44.4 103
Basin Index 210 125 125 105
# of sites 3 3 3 3
BITTERROOT MOUNTAIN NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Daly Creek SNOTEL 5780 4.2 2 210 2.6 130 15.7 13 121 12.9 99
Lolo Pass SNOTEL 5240 8.8 4.8 183 5.9 123 37.5 32.4 116 34.7 107
Nez Perce Camp SNOTEL 5650 6.2 3 207 3.2 107 23.1 19.5 118 20 103
Saddle Mtn. SNOTEL 7940 5.1 3.7 138 2.9 78 20.7 22.5 92 18.7 83
Skalkaho Summit SNOTEL 7250 6.2 3.4 182 3.2 94 26.1 21.7 120 20 92
Twelvemile Creek SNOTEL 5600 10.4 4.4 236 5.6 127 40.8 30.4 134 32.8 108
Twin Lakes SNOTEL 6400 14 6.6 212 8.3 126 54 43.3 125 44.4 103
Basin Index 197 114 119 100
# of sites 7 7 7 7
BITTERTOOT VALLEY NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Darby COOP 3880 0.9 6.9
Hamilton COOP 3530 0.96 0.91 95 5.79 7.14 123
Stevensville COOP 3380 1.79 0.78 229 0.68 87 8.62 5.39 160 5.5 102
Basin Index 229 87 160 102
# of sites 1 1 1 1
BITTERROOT RIVER BASIN NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Daly Creek SNOTEL 5780 4.2 2 210 2.6 130 15.7 13 121 12.9 99
Lolo Pass SNOTEL 5240 8.8 4.8 183 5.9 123 37.5 32.4 116 34.7 107
Nez Perce Camp SNOTEL 5650 6.2 3 207 3.2 107 23.1 19.5 118 20 103
Saddle Mtn. SNOTEL 7940 5.1 3.7 138 2.9 78 20.7 22.5 92 18.7 83
Skalkaho Summit SNOTEL 7250 6.2 3.4 182 3.2 94 26.1 21.7 120 20 92
Twelvemile Creek SNOTEL 5600 10.4 4.4 236 5.6 127 40.8 30.4 134 32.8 108
Twin Lakes SNOTEL 6400 14 6.6 212 8.3 126 54 43.3 125 44.4 103
Darby COOP 3880 0.9 6.9
Hamilton COOP 3530 0.96 0.91 95 5.79 7.14 123
Stevensville COOP 3380 1.79 0.78 229 0.68 87 8.62 5.39 160 5.5 102
Basin Index 198 113 120 100
# of sites 8 8 8 8
LOWER CLARK FORK
MOUNTAINNetwork
Elevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Bassoo Peak OTHER 5150 4.1 2.4 20.5 14.2
Hoodoo Basin SNOTEL 6050 16.1 7 230 8.3 119 61.9 45.2 137 45.2 100
Humboldt Gulch SNOTEL 4250 11.6 5.2 223 8.4 162 47.3 35.4 134 37.9 107
Lolo Pass SNOTEL 5240 8.8 4.8 183 5.9 123 37.5 32.4 116 34.7 107
Lookout SNOTEL 5140 12.2 5.4 226 7.7 143 50.1 38 132 39.1 103
Poorman Creek SNOTEL 5100 16.5 8.1 204 11.1 137 73.3 52.2 140 60.2 115
Sleeping Woman SNOTEL 6150 7.4 3.2 231 3.9 122 33.3 19.8 168 21.3 108
Stuart Mountain SNOTEL 7400 8.7 4.6 189 5.6 122 39.1 30.1 130 30.1 100
Basin Index 212 133 135 106
# of sites 7 7 7 7
LOWER CLARK FORK
VALLEYNetwork
Elevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Heron 2 NW COOP 2240 6.06 2.94 206 4.83 164 30.86 21.55 143 24.85 115
Missoula WSO AP COOP 3200 2.02 1 202 0.86 86 9.94 5.48 181 5.33 97
Superior COOP 2710 1.14 7.76
Thompson Falls Power Ho COOP 2380 4.67 1.77 264 3.02 171 18.98 12.86 148 12.19 95
Trout Creek Ranger Stn COOP 2360 2.26 17.61
Basin Index 223 153 150 106
# of sites 3 3 3 3
LOWER CLARK FORK RIVER
BASINNetwork
Elevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Bassoo Peak OTHER 5150 4.1 2.4 20.5 14.2
Hoodoo Basin SNOTEL 6050 16.1 7 230 8.3 119 61.9 45.2 137 45.2 100
Humboldt Gulch SNOTEL 4250 11.6 5.2 223 8.4 162 47.3 35.4 134 37.9 107
Lolo Pass SNOTEL 5240 8.8 4.8 183 5.9 123 37.5 32.4 116 34.7 107
Lookout SNOTEL 5140 12.2 5.4 226 7.7 143 50.1 38 132 39.1 103
Poorman Creek SNOTEL 5100 16.5 8.1 204 11.1 137 73.3 52.2 140 60.2 115
Sleeping Woman SNOTEL 6150 7.4 3.2 231 3.9 122 33.3 19.8 168 21.3 108
Stuart Mountain SNOTEL 7400 8.7 4.6 189 5.6 122 39.1 30.1 130 30.1 100
Heron 2 NW COOP 2240 6.06 2.94 206 4.83 164 30.86 21.55 143 24.85 115
Missoula WSO AP COOP 3200 2.02 1 202 0.86 86 9.94 5.48 181 5.33 97
Superior COOP 2710 1.14 7.76
Thompson Falls Power Ho COOP 2380 4.67 1.77 264 3.02 171 18.98 12.86 148 12.19 95
Trout Creek Ranger Stn COOP 2360 2.26 17.61
Basin Index 214 135 137 106
# of sites 10 10 10 10
BEAVERHEAD NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Beagle Springs SNOTEL 8850 1.1 2.1 52 2.6 124 14.7 9.8 150 9.8 100
Bloody Dick SNOTEL 7600 4 2.2 182 3.1 141 16.7 13.8 121 14.9 108
Darkhorse Lake SNOTEL 8600 6.5 4.3 151 5.4 126 29.7 26.1 114 29.7 114
Divide SNOTEL 7800 1.8 2.3 78 2.2 96 13.3 11.2 119 10.9 97
Lakeview Ridge SNOTEL 7400 1 2.6 38 3.6 138 18.1 13.9 130 13.4 96
Lemhi Ridge SNOTEL 8100 1.7 2.5 68 2.7 108 13.2 12.3 107 12.5 102
Mule Creek SNOTEL 8300 3.8 2.7 141 3.2 119 21 15.6 135 16.8 108
White Elephant SNOTEL 7710 6.4 5 128 6.4 128 44.6 28.7 155 26.6 93
Basin Index 111 123 130 102
# of sites 8 8 8 8
RUBY NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Albro Lake SNOTEL 8300 5.5 3.7 149 5.2 141 25.5 18.4 139 17.8 97
Clover Meadow SNOTEL 8600 2.4 3.3 73 4.1 124 14.9 16.5 90 16.6 101
Divide SNOTEL 7800 1.8 2.3 78 2.2 96 13.3 11.2 119 10.9 97
Lower Twin SNOTEL 7900 6.1 3.8 161 6.1 161 27.3 19.4 141 22 113
Short Creek SNOTEL 7000 0.9 1.3 69 1.6 123 8.1 7.2 113 8.3 115
Basin Index 116 133 123 104
# of sites 5 5 5 5
BIGHOLE NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Barker Lakes SNOTEL 8250 3 3.5 86 2.8 80 14.3 15.5 92 14.9 96
Basin Creek SNOTEL 7180 0.7 2.3 30 2.1 91 7 9.2 76 12.5 136
Bloody Dick SNOTEL 7600 4 2.2 182 3.1 141 16.7 13.8 121 14.9 108
Calvert Creek SNOTEL 6430 2 1.6 125 1 63 11.3 10.5 108 9 86
Darkhorse Lake SNOTEL 8600 6.5 4.3 151 5.4 126 29.7 26.1 114 29.7 114
Moose Creek SNOTEL 6200 4.6 2.7 170 2.6 96 21.8 19.2 114 21 109
Mule Creek SNOTEL 8300 3.8 2.7 141 3.2 119 21 15.6 135 16.8 108
Saddle Mtn. SNOTEL 7940 5.1 3.7 138 2.9 78 20.7 22.5 92 18.7 83
Basin Index 129 100 108 104
# of sites 8 8 8 8
BOULDER NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Basin Creek SNOTEL 7180 0.7 2.3 30 2.1 91 7 9.2 76 12.5 136
Frohner Meadow SNOTEL 6480 1.3 1.9 68 2.1 111 11 9.7 113 11.2 115
Rocker Peak SNOTEL 8000 2.6 2.8 93 2.5 89 12.1 13.3 91 11.5 86
Basin Index 66 96 93 109
# of sites 3 3 3 3
JEFFERSON MOUNTAIN NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Albro Lake SNOTEL 8300 5.5 3.7 149 5.2 141 25.5 18.4 139 17.8 97
Barker Lakes SNOTEL 8250 3 3.5 86 2.8 80 14.3 15.5 92 14.9 96
Basin Creek SNOTEL 7180 0.7 2.3 30 2.1 91 7 9.2 76 12.5 136
Beagle Springs SNOTEL 8850 1.1 2.1 52 2.6 124 14.7 9.8 150 9.8 100
Bloody Dick SNOTEL 7600 4 2.2 182 3.1 141 16.7 13.8 121 14.9 108
Calvert Creek SNOTEL 6430 2 1.6 125 1 63 11.3 10.5 108 9 86
Clover Meadow SNOTEL 8600 2.4 3.3 73 4.1 124 14.9 16.5 90 16.6 101
Darkhorse Lake SNOTEL 8600 6.5 4.3 151 5.4 126 29.7 26.1 114 29.7 114
Divide SNOTEL 7800 1.8 2.3 78 2.2 96 13.3 11.2 119 10.9 97
Frohner Meadow SNOTEL 6480 1.3 1.9 68 2.1 111 11 9.7 113 11.2 115
Lakeview Ridge SNOTEL 7400 1 2.6 38 3.6 138 18.1 13.9 130 13.4 96
Lemhi Ridge SNOTEL 8100 1.7 2.5 68 2.7 108 13.2 12.3 107 12.5 102
Lower Twin SNOTEL 7900 6.1 3.8 161 6.1 161 27.3 19.4 141 22 113
Moose Creek SNOTEL 6200 4.6 2.7 170 2.6 96 21.8 19.2 114 21 109
Mule Creek SNOTEL 8300 3.8 2.7 141 3.2 119 21 15.6 135 16.8 108
Rocker Peak SNOTEL 8000 2.6 2.8 93 2.5 89 12.1 13.3 91 11.5 86
Saddle Mtn. SNOTEL 7940 5.1 3.7 138 2.9 78 20.7 22.5 92 18.7 83
Short Creek SNOTEL 7000 0.9 1.3 69 1.6 123 8.1 7.2 113 8.3 115
White Elephant SNOTEL 7710 6.4 5 128 6.4 128 44.6 28.7 155 26.6 93
Basin Index 111 115 118 102
# of sites 19 19 19 19
JEFFERSON VALLEY NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Alder 17 S COOP 5800 0.73 3.52
Boulder COOP 4900 0.47 0.05 11 2.5 1.95 78
Dillon Wmce COOP 5230 0.47 0.66 71 0.9 136 4.98 2.97 168 5 168
Grant 4 ESE COOP 5820 0.55 0.65 85 0.8 123 5.35 3.03 177 3.5 116
Twin Bridges COOP 4620 0.25 0.46 54 0.36 78 3.91 2.24 175 2.44 109
Virginia City COOP 5770 0.98 5
Wisdom COOP 6060 0.72 0.51 71 4.1 2.39 58
Wise River 3 WNW COOP 5740 0.57 1.4 246 3.93 5.86 149
Basin Index 72 116 173 133
# of sites 3 3 3 3
JEFFERSON RIVER BASIN NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Albro Lake SNOTEL 8300 5.5 3.7 149 5.2 141 25.5 18.4 139 17.8 97
Barker Lakes SNOTEL 8250 3 3.5 86 2.8 80 14.3 15.5 92 14.9 96
Basin Creek SNOTEL 7180 0.7 2.3 30 2.1 91 7 9.2 76 12.5 136
Beagle Springs SNOTEL 8850 1.1 2.1 52 2.6 124 14.7 9.8 150 9.8 100
Bloody Dick SNOTEL 7600 4 2.2 182 3.1 141 16.7 13.8 121 14.9 108
Calvert Creek SNOTEL 6430 2 1.6 125 1 63 11.3 10.5 108 9 86
Clover Meadow SNOTEL 8600 2.4 3.3 73 4.1 124 14.9 16.5 90 16.6 101
Darkhorse Lake SNOTEL 8600 6.5 4.3 151 5.4 126 29.7 26.1 114 29.7 114
Divide SNOTEL 7800 1.8 2.3 78 2.2 96 13.3 11.2 119 10.9 97
Frohner Meadow SNOTEL 6480 1.3 1.9 68 2.1 111 11 9.7 113 11.2 115
Lakeview Ridge SNOTEL 7400 1 2.6 38 3.6 138 18.1 13.9 130 13.4 96
Lemhi Ridge SNOTEL 8100 1.7 2.5 68 2.7 108 13.2 12.3 107 12.5 102
Lower Twin SNOTEL 7900 6.1 3.8 161 6.1 161 27.3 19.4 141 22 113
Moose Creek SNOTEL 6200 4.6 2.7 170 2.6 96 21.8 19.2 114 21 109
Mule Creek SNOTEL 8300 3.8 2.7 141 3.2 119 21 15.6 135 16.8 108
Rocker Peak SNOTEL 8000 2.6 2.8 93 2.5 89 12.1 13.3 91 11.5 86
Saddle Mtn. SNOTEL 7940 5.1 3.7 138 2.9 78 20.7 22.5 92 18.7 83
Short Creek SNOTEL 7000 0.9 1.3 69 1.6 123 8.1 7.2 113 8.3 115
White Elephant SNOTEL 7710 6.4 5 128 6.4 128 44.6 28.7 155 26.6 93
Alder 17 S COOP 5800 0.73 3.52
Boulder COOP 4900 0.47 0.05 11 2.5 1.95 78
Dillon Wmce COOP 5230 0.47 0.66 71 0.9 136 4.98 2.97 168 5 168
Grant 4 ESE COOP 5820 0.55 0.65 85 0.8 123 5.35 3.03 177 3.5 116
Twin Bridges COOP 4620 0.25 0.46 54 0.36 78 3.91 2.24 175 2.44 109
Virginia City COOP 5770 0.98 5
Wisdom COOP 6060 0.72 0.51 71 4.1 2.39 58
Wise River 3 WNW COOP 5740 0.57 1.4 246 3.93 5.86 149
Basin Index 110 115 119 103
# of sites 22 22 22 22
MADISON abv HEBGEN
LAKENetwork
Elevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Black Bear SNOTEL 8170 7.7 5.8 133 7.2 124 51.9 36.6 142 33.7 92
Madison Plateau SNOTEL 7750 4.4 4 110 5 125 35 25.2 139 22.2 88
West Yellowstone SNOTEL 6700 2.5 1.8 139 2 111 22.4 13.5 166 13 96
Whiskey Creek SNOTEL 6800 3.5 3.1 113 3.5 113 26 19.4 134 16.1 83
Basin Index 123 120 143 90
# of sites 4 4 4 4
MADISON blw HEBGEN
LAKENetwork
Elevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Albro Lake SNOTEL 8300 5.5 3.7 149 5.2 141 25.5 18.4 139 17.8 97
Beaver Creek SNOTEL 7850 4 3 133 5.1 170 29.9 18.8 159 21 112
Carrot Basin SNOTEL 9000 5.8 4.4 132 7.1 161 35.2 25 141 26.8 107
Clover Meadow SNOTEL 8600 2.4 3.3 73 4.1 124 14.9 16.5 90 16.6 101
Hebgen Dam COOP 6490 2.23 3.16 142 14.99 12.97 87
Lone Mountain SNOTEL 8880 2.7 2.9 93 4.1 141 19.9 16.5 121 18.4 112
Lower Twin SNOTEL 7900 6.1 3.8 161 6.1 161 27.3 19.4 141 22 113
Tepee Creek SNOTEL 8000 2.1 2.6 81 4.2 162 16.2 14.3 113 16.3 114
Basin Index 121 151 131 108
# of sites 7 7 7 7
MADISON MOUNTAIN NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Albro Lake SNOTEL 8300 5.5 3.7 149 5.2 141 25.5 18.4 139 17.8 97
Beaver Creek SNOTEL 7850 4 3 133 5.1 170 29.9 18.8 159 21 112
Black Bear SNOTEL 8170 7.7 5.8 133 7.2 124 51.9 36.6 142 33.7 92
Carrot Basin SNOTEL 9000 5.8 4.4 132 7.1 161 35.2 25 141 26.8 107
Clover Meadow SNOTEL 8600 2.4 3.3 73 4.1 124 14.9 16.5 90 16.6 101
Hebgen Dam COOP 6490 2.23 3.16 142 14.99 12.97 87
Lone Mountain SNOTEL 8880 2.7 2.9 93 4.1 141 19.9 16.5 121 18.4 112
Lower Twin SNOTEL 7900 6.1 3.8 161 6.1 161 27.3 19.4 141 22 113
Madison Plateau SNOTEL 7750 4.4 4 110 5 125 35 25.2 139 22.2 88
Tepee Creek SNOTEL 8000 2.1 2.6 81 4.2 162 16.2 14.3 113 16.3 114
West Yellowstone SNOTEL 6700 2.5 1.8 139 2 111 22.4 13.5 166 13 96
Whiskey Creek SNOTEL 6800 3.5 3.1 113 3.5 113 26 19.4 134 16.1 83
Basin Index 122 140 136 100
# of sites 11 11 11 11
MADISON VALLEY NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Ennis COOP 4950 1.31 0.81 162 1.15 142 6.05 3.95 153 4.06 103
Hebgen Dam COOP 6490 2.23 3.16 142 14.99 12.97 87
Norris Madison Pump HS COOP 4750 2.36 1 236 2.77 277 8.95 4.82 186 8.87 184
Old Faithful COOP 7360 3.4 2.21 154 1.83 83 27.05 13.42 202 11.02 82
Basin Index 176 143 189 108
# of sites 3 3 3 3
MADISON RIVER BASIN NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Albro Lake SNOTEL 8300 5.5 3.7 149 5.2 141 25.5 18.4 139 17.8 97
Beaver Creek SNOTEL 7850 4 3 133 5.1 170 29.9 18.8 159 21 112
Black Bear SNOTEL 8170 7.7 5.8 133 7.2 124 51.9 36.6 142 33.7 92
Carrot Basin SNOTEL 9000 5.8 4.4 132 7.1 161 35.2 25 141 26.8 107
Clover Meadow SNOTEL 8600 2.4 3.3 73 4.1 124 14.9 16.5 90 16.6 101
Hebgen Dam COOP 6490 2.23 3.16 142 14.99 12.97 87
Lone Mountain SNOTEL 8880 2.7 2.9 93 4.1 141 19.9 16.5 121 18.4 112
Lower Twin SNOTEL 7900 6.1 3.8 161 6.1 161 27.3 19.4 141 22 113
Madison Plateau SNOTEL 7750 4.4 4 110 5 125 35 25.2 139 22.2 88
Tepee Creek SNOTEL 8000 2.1 2.6 81 4.2 162 16.2 14.3 113 16.3 114
West Yellowstone SNOTEL 6700 2.5 1.8 139 2 111 22.4 13.5 166 13 96
Whiskey Creek SNOTEL 6800 3.5 3.1 113 3.5 113 26 19.4 134 16.1 83
Ennis COOP 4950 1.31 0.81 162 1.15 142 6.05 3.95 153 4.06 103
Hebgen Dam COOP 6490 2.23 3.16 142 14.99 12.97 87
Norris Madison Pump HS COOP 4750 2.36 1 236 2.77 277 8.95 4.82 186 8.87 184
Old Faithful COOP 7360 3.4 2.21 154 1.83 83 27.05 13.42 202 11.02 82
Basin Index 127 140 141 101
# of sites 14 14 14 14
UPPER GALLATIN NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Beaver Creek SNOTEL 7850 4 3 133 5.1 170 29.9 18.8 159 21 112
Carrot Basin SNOTEL 9000 5.8 4.4 132 7.1 161 35.2 25 141 26.8 107
Lone Mountain SNOTEL 8880 2.7 2.9 93 4.1 141 19.9 16.5 121 18.4 112
Basin Index 121 158 141 110
# of sites 3 3 3 3
HYALITE NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Lick Creek SNOTEL 6860 1.9 2.9 66 3.7 128 14.9 13.2 113 13.5 102
Shower Falls SNOTEL 8100 3.8 4.5 84 6.5 144 25.9 22.1 117 23.8 108
Basin Index 77 138 116 106
# of sites 2 2 2 2
BRIDGER NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Brackett Creek SNOTEL 7320 6.4 4.2 152 4.6 110 27.9 24.1 116 25.4 105
Sacajawea SNOTEL 6550 4.8 3.4 141 4.1 121 24.8 21.2 117 23.1 109
Basin Index 147 114 116 107
# of sites 2 2 2 2
GALLATIN MOUNTAIN NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Beaver Creek SNOTEL 7850 4 3 133 5.1 170 29.9 18.8 159 21 112
Brackett Creek SNOTEL 7320 6.4 4.2 152 4.6 110 27.9 24.1 116 25.4 105
Carrot Basin SNOTEL 9000 5.8 4.4 132 7.1 161 35.2 25 141 26.8 107
Lick Creek SNOTEL 6860 1.9 2.9 66 3.7 128 14.9 13.2 113 13.5 102
Lone Mountain SNOTEL 8880 2.7 2.9 93 4.1 141 19.9 16.5 121 18.4 112
Sacajawea SNOTEL 6550 4.8 3.4 141 4.1 121 24.8 21.2 117 23.1 109
Shower Falls SNOTEL 8100 3.8 4.5 84 6.5 144 25.9 22.1 117 23.8 108
Basin Index 116 139 127 108
# of sites 7 7 7 7
GALLATIN VALLEY NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Belgrade Airport COOP 4450 1.28 0.94 136 0.96 102 5.18 4.23 122 4.4 104
Bozeman Montana St Univ COOP 4860 1.67 1.38 121 2.09 151 9.23 6.83 135 8.87 130
Basin Index 127 131 130 120
# of sites 2 2 2 2
GALLATIN RIVER BASIN NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Beaver Creek SNOTEL 7850 4 3 133 5.1 170 29.9 18.8 159 21 112
Brackett Creek SNOTEL 7320 6.4 4.2 152 4.6 110 27.9 24.1 116 25.4 105
Carrot Basin SNOTEL 9000 5.8 4.4 132 7.1 161 35.2 25 141 26.8 107
Lick Creek SNOTEL 6860 1.9 2.9 66 3.7 128 14.9 13.2 113 13.5 102
Lone Mountain SNOTEL 8880 2.7 2.9 93 4.1 141 19.9 16.5 121 18.4 112
Sacajawea SNOTEL 6550 4.8 3.4 141 4.1 121 24.8 21.2 117 23.1 109
Shower Falls SNOTEL 8100 3.8 4.5 84 6.5 144 25.9 22.1 117 23.8 108
Belgrade Airport COOP 4450 1.28 0.94 136 0.96 102 5.18 4.23 122 4.4 104
Bozeman Montana St Univ COOP 4860 1.67 1.38 121 2.09 151 9.23 6.83 135 8.87 130
Basin Index 117 138 127 109
# of sites 9 9 9 9
HEADWATERS MAINSTEM
MOUNTAINNetwork
Elevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Boulder Mountain SNOTEL 7950 4.5 3.8 118 4.2 111 24.6 19.7 125 21.2 108
Frohner Meadow SNOTEL 6480 1.3 1.9 68 2.1 111 11 9.7 113 11.2 115
Nevada Ridge SNOTEL 7020 3.2 2.5 128 2.8 112 18.3 15.4 119 13.8 90
Rocker Peak SNOTEL 8000 2.6 2.8 93 2.5 89 12.1 13.3 91 11.5 86
Tizer Basin SNOTEL 6880 1.3 2 65 2.6 130 9.5 10 95 10.7 107
Basin Index 99 109 111 100
# of sites 5 5 5 5
HEADWATERS MAINSTEM
VALLEYNetwork
Elevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Helena WSO COOP 3830 0.42 0.59 71 0.19 32 4.7 2.82 167 2.36 84
Holter Dam COOP 3490 0.58 1.03 178 2.89 4.25 147
Townsend COOP 3840 0.25 0.48 52 0.53 110 3.01 2.15 140 2.04 95
Basin Index 63 67 155 89
# of sites 2 2 2 2
HEADWATERS MAINSTEM NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Boulder Mountain SNOTEL 7950 4.5 3.8 118 4.2 111 24.6 19.7 125 21.2 108
Frohner Meadow SNOTEL 6480 1.3 1.9 68 2.1 111 11 9.7 113 11.2 115
Nevada Ridge SNOTEL 7020 3.2 2.5 128 2.8 112 18.3 15.4 119 13.8 90
Rocker Peak SNOTEL 8000 2.6 2.8 93 2.5 89 12.1 13.3 91 11.5 86
Tizer Basin SNOTEL 6880 1.3 2 65 2.6 130 9.5 10 95 10.7 107
Helena WSO COOP 3830 0.42 0.59 71 0.19 32 4.7 2.82 167 2.36 84
Holter Dam COOP 3490 0.58 1.03 178 2.89 4.25 147
Townsend COOP 3840 0.25 0.48 52 0.53 110 3.01 2.15 140 2.04 95
Basin Index 96 106 114 100
# of sites 7 7 7 7
SMITH NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Boulder Mountain SNOTEL 7950 4.5 3.8 118 4.2 111 24.6 19.7 125 21.2 108
Deadman Creek SNOTEL 6450 1.4 2.3 61 1.9 83 9 11.8 76 11.1 94
Elk Peak SNOTEL 7600 3 2 12.4 11.4
Onion Park SNOTEL 7410 2.7 3.1 87 3.4 110 17.5 16.8 104 17.3 103
Pickfoot Creek SNOTEL 6650 3 2.7 111 2.7 100 18.8 13.9 135 14.3 103
Spur Park SNOTEL 8100 3.2 3.4 94 3.6 106 16.2 16.7 97 17.3 104
Stringer Creek SNOTEL 6550 1.6 2.7 59 2.9 107 11.3 13.5 84 13.2 98
Basin Index 91 104 105 102
# of sites 6 6 6 6
HIGHWOOD NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Highwood Divide MPRC 5650 1.79 2.18 122 7.47 9.34 125
Highwood Station MPRC 4600 1.97 2.04 104 7.8 8.99 115
Basin Index
# of sites 0 0 0 0
JUDITH NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Crystal Lake SNOTEL 6050 1.6 3.3 48 4.8 145 16.7 16.2 103 20.6 127
Daisy Peak SNOTEL 7600 1.8 2.4 75 2.2 92 10.1 10.8 94 10.5 97
Deadman Creek SNOTEL 6450 1.4 2.3 61 1.9 83 9 11.8 76 11.1 94
Spur Park SNOTEL 8100 3.2 3.4 94 3.6 106 16.2 16.7 97 17.3 104
Basin Index 70 110 94 107
# of sites 4 4 4 4
MUSSELSHELL NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Daisy Peak SNOTEL 7600 1.8 2.4 75 2.2 92 10.1 10.8 94 10.5 97
Elk Peak SNOTEL 7600 3 2 12.4 11.4
Porcupine SNOTEL 6500 2.4 2.3 104 2.8 122 10.2 11.4 89 10.9 96
Basin Index 89 106 91 96
# of sites 2 2 2 2
SMTIH-JUDITH-
MUSSELSHELL MOUNTAINNetwork
Elevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Boulder Mountain SNOTEL 7950 4.5 3.8 118 4.2 111 24.6 19.7 125 21.2 108
Crystal Lake SNOTEL 6050 1.6 3.3 48 4.8 145 16.7 16.2 103 20.6 127
Daisy Peak SNOTEL 7600 1.8 2.4 75 2.2 92 10.1 10.8 94 10.5 97
Deadman Creek SNOTEL 6450 1.4 2.3 61 1.9 83 9 11.8 76 11.1 94
Elk Peak SNOTEL 7600 3 2 12.4 11.4
Onion Park SNOTEL 7410 2.7 3.1 87 3.4 110 17.5 16.8 104 17.3 103
Pickfoot Creek SNOTEL 6650 3 2.7 111 2.7 100 18.8 13.9 135 14.3 103
Porcupine SNOTEL 6500 2.4 2.3 104 2.8 122 10.2 11.4 89 10.9 96
Spur Park SNOTEL 8100 3.2 3.4 94 3.6 106 16.2 16.7 97 17.3 104
Stringer Creek SNOTEL 6550 1.6 2.7 59 2.9 107 11.3 13.5 84 13.2 98
Basin Index 85 110 103 104
# of sites 9 9 9 9
SMITH-JUDITH-
MUSSELSHELL VALLEY Network
Elevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Lennep 6 WSW COOP 5880 1.05 1.56 149 5.43 7.27 134
Neihart 8 NNW COOP 5230 1.56 1.39 89 6.51 6.55 101
Denton 1 NNE COOP 3620 0.72 3.43
Lewistown 10 S COOP 4910 1.49 1.35 91 6.77 7.49 111
Lewistown FAA AP COOP 4130 0.43 0.99 43 0.81 82 5.86 4.5 130 4.27 95
Moccasin Experiment Stn COOP 4300 0.77 3.55
Stanford COOP 4860 0.99 0.74 75 4.38 3.76 86
Grass Range COOP 3480 1 1.14 114 4.34 4.06 94
Harlowton COOP 4140 0.68 0 0 2.94 1.95 66
Judith Gap COOP 4690 0.9 0.7 129 1.07 153 5.83 2.8 208 4.94 176
Judith Gap 13 E COOP 5110 1.04 0.33 32 4.03 3.42 85
Melstone COOP 2920 0.89 0.86 97 4.15 4.77 115
Mosby 2 ENE COOP 2750 0.67 0.69 103 3.23 5.47 169
Roundup COOP 3230 1.41 0.71 199 1.17 165 5.33 3.54 151 5.27 149
Ryegate 18 NNW COOP 4440 0.96 0.67 143 0.52 78 5.31 3.12 170 4.64 149
Basin Index 121 116 160 137
# of sites 4 4 4 4
SMITH-JUDITH-
MUSSELSHELLNetwork
Elevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Boulder Mountain SNOTEL 7950 4.5 3.8 118 4.2 111 24.6 19.7 125 21.2 108
Crystal Lake SNOTEL 6050 1.6 3.3 48 4.8 145 16.7 16.2 103 20.6 127
Daisy Peak SNOTEL 7600 1.8 2.4 75 2.2 92 10.1 10.8 94 10.5 97
Deadman Creek SNOTEL 6450 1.4 2.3 61 1.9 83 9 11.8 76 11.1 94
Elk Peak SNOTEL 7600 3 2 12.4 11.4
Onion Park SNOTEL 7410 2.7 3.1 87 3.4 110 17.5 16.8 104 17.3 103
Pickfoot Creek SNOTEL 6650 3 2.7 111 2.7 100 18.8 13.9 135 14.3 103
Porcupine SNOTEL 6500 2.4 2.3 104 2.8 122 10.2 11.4 89 10.9 96
Spur Park SNOTEL 8100 3.2 3.4 94 3.6 106 16.2 16.7 97 17.3 104
Stringer Creek SNOTEL 6550 1.6 2.7 59 2.9 107 11.3 13.5 84 13.2 98
Lennep 6 WSW COOP 5880 1.05 1.56 149 5.43 7.27 134
Neihart 8 NNW COOP 5230 1.56 1.39 89 6.51 6.55 101
Denton 1 NNE COOP 3620 0.72 3.43
Lewistown 10 S COOP 4910 1.49 1.35 91 6.77 7.49 111
Lewistown FAA AP COOP 4130 0.43 0.99 43 0.81 82 5.86 4.5 130 4.27 95
Moccasin Experiment Stn COOP 4300 0.77 3.55
Stanford COOP 4860 0.99 0.74 75 4.38 3.76 86
Grass Range COOP 3480 1 1.14 114 4.34 4.06 94
Harlowton COOP 4140 0.68 0 0 2.94 1.95 66
Judith Gap COOP 4690 0.9 0.7 129 1.07 153 5.83 2.8 208 4.94 176
Judith Gap 13 E COOP 5110 1.04 0.33 32 4.03 3.42 85
Melstone COOP 2920 0.89 0.86 97 4.15 4.77 115
Mosby 2 ENE COOP 2750 0.67 0.69 103 3.23 5.47 169
Roundup COOP 3230 1.41 0.71 199 1.17 165 5.33 3.54 151 5.27 149
Ryegate 18 NNW COOP 4440 0.96 0.67 143 0.52 78 5.31 3.12 170 4.64 149
Basin Index 89 110 108 107
# of sites 13 13 13 13
SUN NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Mount Lockhart SNOTEL 6400 5.8 3.8 153 3.2 84 29.9 23.9 125 18.4 77
Wood Creek SNOTEL 5960 3.3 2.4 138 1.4 58 18.3 14.5 126 10.1 70
Basin Index 147 74 126 74
# of sites 2 2 2 2
TETON NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Dupuyer Creek SNOTEL 5750 2.6 2.4 108 1.6 67 15 12.5 120 7.5 60
Mount Lockhart SNOTEL 6400 5.8 3.8 153 3.2 84 29.9 23.9 125 18.4 77
Waldron SNOTEL 5600 3.8 2.4 158 2 83 21 15.6 135 12 77
Basin Index 142 79 127 73
# of sites 3 3 3 3
MARIAS NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Badger Pass SNOTEL 6900 9 5.1 176 4.3 84 36.5 31.5 116 24.3 77
Dupuyer Creek SNOTEL 5750 2.6 2.4 108 1.6 67 15 12.5 120 7.5 60
Pike Creek SNOTEL 5930 7.1 4.6 154 4.5 98 38.3 28.8 133 26.4 92
Basin Index 155 86 123 80
# of sites 3 3 3 3
SUN-TETON-MARIAS
MOUNTAINNetwork
Elevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Badger Pass SNOTEL 6900 9 5.1 176 4.3 84 36.5 31.5 116 24.3 77
Dupuyer Creek SNOTEL 5750 2.6 2.4 108 1.6 67 15 12.5 120 7.5 60
Mount Lockhart SNOTEL 6400 5.8 3.8 153 3.2 84 29.9 23.9 125 18.4 77
Pike Creek SNOTEL 5930 7.1 4.6 154 4.5 98 38.3 28.8 133 26.4 92
Waldron SNOTEL 5600 3.8 2.4 158 2 83 21 15.6 135 12 77
Wood Creek SNOTEL 5960 3.3 2.4 138 1.4 58 18.3 14.5 126 10.1 70
Basin Index 153 82 125 78
# of sites 6 6 6 6
SUN-TETON-MARIAS
VALLEY Network
Elevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Fairfield COOP 3980 0.7 0.48 69 2.7 2.58 96
Gibson Dam COOP 4590 0.95 4.54
Choteau Airport COOP 3950 0.86 0.45 191 0.24 53 4.31 1.94 222 1.94 100
Chester COOP 3170 0.54 0.68 126 2.64 2.66 101
Conrad COOP 3540 0.68 0.16 24 2.76 2.71 98
Cut Bank FAA Airport COOP 3840 0.06 0.5 12 0.27 54 2.91 1.93 151 2.33 121
East Glacier COOP 4810 1.89 1.61 85 13 8.73 67
Ethridge COOP 3540 0.52 1.9
Goldbutte 7 N COOP 3500 0.76 0.86 113 3.35 4.6 137
Summit COOP 5230 5.5 3.21 171 2.65 83 24.25 21 115 17.27 82
Swift Dam COOP 4780 5.4 1.88 287 1.22 65 17.52 9.03 194 8.3 92
Basin Index 196 73 145 88
# of sites 4 4 4 4
SUN-TETON-MARIAS NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Badger Pass SNOTEL 6900 9 5.1 176 4.3 84 36.5 31.5 116 24.3 77
Dupuyer Creek SNOTEL 5750 2.6 2.4 108 1.6 67 15 12.5 120 7.5 60
Mount Lockhart SNOTEL 6400 5.8 3.8 153 3.2 84 29.9 23.9 125 18.4 77
Pike Creek SNOTEL 5930 7.1 4.6 154 4.5 98 38.3 28.8 133 26.4 92
Waldron SNOTEL 5600 3.8 2.4 158 2 83 21 15.6 135 12 77
Wood Creek SNOTEL 5960 3.3 2.4 138 1.4 58 18.3 14.5 126 10.1 70
Fairfield COOP 3980 0.7 0.48 69 2.7 2.58 96
Gibson Dam COOP 4590 0.95 4.54
Choteau Airport COOP 3950 0.86 0.45 191 0.24 53 4.31 1.94 222 1.94 100
Chester COOP 3170 0.54 0.68 126 2.64 2.66 101
Conrad COOP 3540 0.68 0.16 24 2.76 2.71 98
Cut Bank FAA Airport COOP 3840 0.06 0.5 12 0.27 54 2.91 1.93 151 2.33 121
East Glacier COOP 4810 1.89 1.61 85 13 8.73 67
Ethridge COOP 3540 0.52 1.9
Goldbutte 7 N COOP 3500 0.76 0.86 113 3.35 4.6 137
Summit COOP 5230 5.5 3.21 171 2.65 83 24.25 21 115 17.27 82
Swift Dam COOP 4780 5.4 1.88 287 1.22 65 17.52 9.03 194 8.3 92
Basin Index 162 80 129 80
# of sites 10 10 10 10
MAINSTEM ab FT PECK RES
MOUNTAINNetwork
Elevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Badger Pass SNOTEL 6900 9 5.1 176 4.3 84 36.5 31.5 116 24.3 77
Boulder Mountain SNOTEL 7950 4.5 3.8 118 4.2 111 24.6 19.7 125 21.2 108
Crystal Lake SNOTEL 6050 1.6 3.3 48 4.8 145 16.7 16.2 103 20.6 127
Daisy Peak SNOTEL 7600 1.8 2.4 75 2.2 92 10.1 10.8 94 10.5 97
Deadman Creek SNOTEL 6450 1.4 2.3 61 1.9 83 9 11.8 76 11.1 94
Dupuyer Creek SNOTEL 5750 2.6 2.4 108 1.6 67 15 12.5 120 7.5 60
Elk Peak SNOTEL 7600 3 2 12.4 11.4
Frohner Meadow SNOTEL 6480 1.3 1.9 68 2.1 111 11 9.7 113 11.2 115
Highwood Divide MPRC 5650 1.79 2.18 122 7.47 9.34 125
Highwood Station MPRC 4600 1.97 2.04 104 7.8 8.99 115
Mount Lockhart SNOTEL 6400 5.8 3.8 153 3.2 84 29.9 23.9 125 18.4 77
Nevada Ridge SNOTEL 7020 3.2 2.5 128 2.8 112 18.3 15.4 119 13.8 90
Onion Park SNOTEL 7410 2.7 3.1 87 3.4 110 17.5 16.8 104 17.3 103
Pickfoot Creek SNOTEL 6650 3 2.7 111 2.7 100 18.8 13.9 135 14.3 103
Pike Creek SNOTEL 5930 7.1 4.6 154 4.5 98 38.3 28.8 133 26.4 92
Porcupine SNOTEL 6500 2.4 2.3 104 2.8 122 10.2 11.4 89 10.9 96
Rocker Peak SNOTEL 8000 2.6 2.8 93 2.5 89 12.1 13.3 91 11.5 86
Spur Park SNOTEL 8100 3.2 3.4 94 3.6 106 16.2 16.7 97 17.3 104
Stringer Creek SNOTEL 6550 1.6 2.7 59 2.9 107 11.3 13.5 84 13.2 98
Tizer Basin SNOTEL 6880 1.3 2 65 2.6 130 9.5 10 95 10.7 107
Waldron SNOTEL 5600 3.8 2.4 158 2 83 21 15.6 135 12 77
Wood Creek SNOTEL 5960 3.3 2.4 138 1.4 58 18.3 14.5 126 10.1 70
Basin Index 111 99 113 92
# of sites 19 19 19 19
MAINSTEM ab FORT PECK
RES VALLEYNetwork
Elevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Bredette COOP 2690 0.47 0.21 45 2.63 2.94 112
Brusett 3 W COOP 3270 0.66 0.58 88 3.7 4.91 133
Cascade 5 S COOP 3360 1.05 0.79 75 4.42 4.55 103
Cascade 20 SSE COOP 4600 0.75 3.66
Circle COOP 2440 0.71 0.55 129 0.68 124 3.34 2.96 113 3.34 113
Cohagen COOP 2710 0.47 0.78 166 2.8 4.21 150
Content 3 SSE COOP 2340 0.59 0.4 68 2.97 3.6 121
Culbertson COOP 1920 0.46 0.55 84 0.15 27 3.93 2.8 140 2.25 80
Fort Benton COOP 2640 0.35 0.83 42 0.73 88 4.75 3.55 134 3.77 106
Great Falls Wscmo Airpo COOP 3660 0.41 0.91 45 0.5 55 4.76 3.89 122 6.25 161
Helena WSO COOP 3830 0.42 0.59 71 0.19 32 4.7 2.82 167 2.36 84
Holter Dam COOP 3490 0.58 1.03 178 2.89 4.25 147
Jordan COOP 2590 0.56 0.7 125 3.11 4.82 155
Loma 1 WNW COOP 2580 0.53 0.68 78 1.11 163 6.48 3.05 212 4.62 151
Medicine Lake 3 SE COOP 1950 0.48 0.11 23 2.58 1.02 40
Plentywood COOP 2040 0.98 0.54 181 0.15 28 7.35 2.88 255 3.31 115
Raymond Border Stn COOP 2350 0.58 0.02 3 2.99 2.5 84
Scobey 4 NW COOP 2370 0.51 0.11 22 2.42 2.53 105
Shonkin 7 S COOP 4300 1.76 1.68 95 7.46 8.94 120
Townsend COOP 3840 0.25 0.48 52 0.53 110 3.01 2.15 140 2.04 95
Trident COOP 4040 0.7 0.47 67 3.54 4.7 133
Vida 6 NE COOP 2400 0.6 0.31 52 3.14 3.47 111
Westby COOP 2110 0.59 0.09 15 2.99 3.09 103
Wolf Point COOP 2010 0.57 0.47 82 2.98 4 134
Basin Index 80 79 159 116
# of sites 8 8 8 8
MAINSTEM ab FT PECK RES NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Badger Pass SNOTEL 6900 9 5.1 176 4.3 84 36.5 31.5 116 24.3 77
Boulder Mountain SNOTEL 7950 4.5 3.8 118 4.2 111 24.6 19.7 125 21.2 108
Crystal Lake SNOTEL 6050 1.6 3.3 48 4.8 145 16.7 16.2 103 20.6 127
Daisy Peak SNOTEL 7600 1.8 2.4 75 2.2 92 10.1 10.8 94 10.5 97
Deadman Creek SNOTEL 6450 1.4 2.3 61 1.9 83 9 11.8 76 11.1 94
Dupuyer Creek SNOTEL 5750 2.6 2.4 108 1.6 67 15 12.5 120 7.5 60
Elk Peak SNOTEL 7600 3 2 12.4 11.4
Frohner Meadow SNOTEL 6480 1.3 1.9 68 2.1 111 11 9.7 113 11.2 115
Highwood Divide MPRC 5650 1.79 2.18 122 7.47 9.34 125
Highwood Station MPRC 4600 1.97 2.04 104 7.8 8.99 115
Mount Lockhart SNOTEL 6400 5.8 3.8 153 3.2 84 29.9 23.9 125 18.4 77
Nevada Ridge SNOTEL 7020 3.2 2.5 128 2.8 112 18.3 15.4 119 13.8 90
Onion Park SNOTEL 7410 2.7 3.1 87 3.4 110 17.5 16.8 104 17.3 103
Pickfoot Creek SNOTEL 6650 3 2.7 111 2.7 100 18.8 13.9 135 14.3 103
Pike Creek SNOTEL 5930 7.1 4.6 154 4.5 98 38.3 28.8 133 26.4 92
Porcupine SNOTEL 6500 2.4 2.3 104 2.8 122 10.2 11.4 89 10.9 96
Rocker Peak SNOTEL 8000 2.6 2.8 93 2.5 89 12.1 13.3 91 11.5 86
Spur Park SNOTEL 8100 3.2 3.4 94 3.6 106 16.2 16.7 97 17.3 104
Stringer Creek SNOTEL 6550 1.6 2.7 59 2.9 107 11.3 13.5 84 13.2 98
Tizer Basin SNOTEL 6880 1.3 2 65 2.6 130 9.5 10 95 10.7 107
Waldron SNOTEL 5600 3.8 2.4 158 2 83 21 15.6 135 12 77
Wood Creek SNOTEL 5960 3.3 2.4 138 1.4 58 18.3 14.5 126 10.1 70
Bredette COOP 2690 0.47 0.21 45 2.63 2.94 112
Brusett 3 W COOP 3270 0.66 0.58 88 3.7 4.91 133
Cascade 5 S COOP 3360 1.05 0.79 75 4.42 4.55 103
Cascade 20 SSE COOP 4600 0.75 3.66
Circle COOP 2440 0.71 0.55 129 0.68 124 3.34 2.96 113 3.34 113
Cohagen COOP 2710 0.47 0.78 166 2.8 4.21 150
Content 3 SSE COOP 2340 0.59 0.4 68 2.97 3.6 121
Culbertson COOP 1920 0.46 0.55 84 0.15 27 3.93 2.8 140 2.25 80
Fort Benton COOP 2640 0.35 0.83 42 0.73 88 4.75 3.55 134 3.77 106
Great Falls Wscmo Airpo COOP 3660 0.41 0.91 45 0.5 55 4.76 3.89 122 6.25 161
Helena WSO COOP 3830 0.42 0.59 71 0.19 32 4.7 2.82 167 2.36 84
Holter Dam COOP 3490 0.58 1.03 178 2.89 4.25 147
Jordan COOP 2590 0.56 0.7 125 3.11 4.82 155
Loma 1 WNW COOP 2580 0.53 0.68 78 1.11 163 6.48 3.05 212 4.62 151
Medicine Lake 3 SE COOP 1950 0.48 0.11 23 2.58 1.02 40
Plentywood COOP 2040 0.98 0.54 181 0.15 28 7.35 2.88 255 3.31 115
Raymond Border Stn COOP 2350 0.58 0.02 3 2.99 2.5 84
Scobey 4 NW COOP 2370 0.51 0.11 22 2.42 2.53 105
Shonkin 7 S COOP 4300 1.76 1.68 95 7.46 8.94 120
Townsend COOP 3840 0.25 0.48 52 0.53 110 3.01 2.15 140 2.04 95
Trident COOP 4040 0.7 0.47 67 3.54 4.7 133
Vida 6 NE COOP 2400 0.6 0.31 52 3.14 3.47 111
Westby COOP 2110 0.59 0.09 15 2.99 3.09 103
Wolf Point COOP 2010 0.57 0.47 82 2.98 4 134
Basin Index 109 98 116 94
# of sites 27 27 27 27
ST. MARY NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Flattop Mtn. SNOTEL 6300 14 6.6 212 10.7 162 60.2 45 134 51.7 115
Many Glacier SNOTEL 4900 8.7 4.1 212 6.3 154 41.3 29.2 141 28.1 96
Basin Index 212 159 137 108
# of sites 2 2 2 2
BEARPAW MOUNTAINS NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Boxelder Creek MPRC 5100 0.61 1.47 41 1.23 84 13.54 7.27 186 7.73 106
Rocky Boy SNOTEL 4700 0.3 1.5 20 1 67 15.4 9.4 164 10.4 111
Taylor Road MPRC 4080 0.5 1.39 36 1.24 89 11.28 6.68 169 7.27 109
Basin Index 32 80 172 109
# of sites 3 3 3 3
MILK RIVER BASIN NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Boxelder Creek MPRC 5100 0.61 1.47 41 1.23 84 13.54 7.27 186 7.73 106
Rocky Boy SNOTEL 4700 0.3 1.5 20 1 67 15.4 9.4 164 10.4 111
Taylor Road MPRC 4080 0.5 1.39 36 1.24 89 11.28 6.68 169 7.27 109
Basin Index 32 80 172 109
# of sites 3 3 3 3
ST. MARY & MILK
MOUNTAINNetwork
Elevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Boxelder Creek MPRC 5100 0.61 1.47 41 1.23 84 13.54 7.27 186 7.73 106
Flattop Mtn. SNOTEL 6300 14 6.6 212 10.7 162 60.2 45 134 51.7 115
Many Glacier SNOTEL 4900 8.7 4.1 212 6.3 154 41.3 29.2 141 28.1 96
Rocky Boy SNOTEL 4700 0.3 1.5 20 1 67 15.4 9.4 164 10.4 111
Taylor Road MPRC 4080 0.5 1.39 36 1.24 89 11.28 6.68 169 7.27 109
Basin Index 160 136 145 108
# of sites 5 5 5 5
ST. MARY & MILK VALLEY NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
St Mary COOP 4560 1.69 12.57
Chinook COOP 2340 0.61 0.37 61 3.24 3.02 93
Fort Assinniboine COOP 2610 0.59 0.44 75 3.03 3.41 113
Guilford COOP 2820 0.41 0.49 120 2.38 2.36 99
Glasgow WSO Airport COOP 2280 0.49 0.42 117 0.53 126 5.04 2.6 194 4.12 158
Havre WSO AP COOP 2580 0.15 0.54 28 0.4 74 5.52 2.56 216 2.79 109
Hingham 11 N COOP 3100 0.2 0.4 50 0.41 103 3.69 1.99 185 2.65 133
Kremlin COOP 2860 0.59 2.75
Malta 7 E COOP 2250 0.49 0.51 96 0.1 20 8.5 2.62 324 2.94 112
Opheim 10 N COOP 2980 0.89 0.58 153 0.39 67 5.18 2.33 222 5.3 227
Opheim 16 SE COOP 2950 0.34 0.28 82 1.91 3.01 158
Simpson 6 NW COOP 2740 0.5 0.58 116 2.35 2.33 99
Turner 11 N COOP 2980 0.51 0.5 102 0.14 28 6.28 2.35 267 2.66 113
Basin Index 93 67 237 142
# of sites 6 6 6 6
ST. MARY & MILK BASINS NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Boxelder Creek MPRC 5100 0.61 1.47 41 1.23 84 13.54 7.27 186 7.73 106
Flattop Mtn. SNOTEL 6300 14 6.6 212 10.7 162 60.2 45 134 51.7 115
Many Glacier SNOTEL 4900 8.7 4.1 212 6.3 154 41.3 29.2 141 28.1 96
Rocky Boy SNOTEL 4700 0.3 1.5 20 1 67 15.4 9.4 164 10.4 111
Taylor Road MPRC 4080 0.5 1.39 36 1.24 89 11.28 6.68 169 7.27 109
St Mary COOP 4560 1.69 12.57
Chinook COOP 2340 0.61 0.37 61 3.24 3.02 93
Fort Assinniboine COOP 2610 0.59 0.44 75 3.03 3.41 113
Guilford COOP 2820 0.41 0.49 120 2.38 2.36 99
Glasgow WSO Airport COOP 2280 0.49 0.42 117 0.53 126 5.04 2.6 194 4.12 158
Havre WSO AP COOP 2580 0.15 0.54 28 0.4 74 5.52 2.56 216 2.79 109
Hingham 11 N COOP 3100 0.2 0.4 50 0.41 103 3.69 1.99 185 2.65 133
Kremlin COOP 2860 0.59 2.75
Malta 7 E COOP 2250 0.49 0.51 96 0.1 20 8.5 2.62 324 2.94 112
Opheim 10 N COOP 2980 0.89 0.58 153 0.39 67 5.18 2.33 222 5.3 227
Opheim 16 SE COOP 2950 0.34 0.28 82 1.91 3.01 158
Simpson 6 NW COOP 2740 0.5 0.58 116 2.35 2.33 99
Turner 11 N COOP 2980 0.51 0.5 102 0.14 28 6.28 2.35 267 2.66 113
Basin Index 149 125 157 112
# of sites 11 11 11 11
MISSOURI MAINSTEM
BASINNetwork
Elevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Badger Pass SNOTEL 6900 9 5.1 176 4.3 84 36.5 31.5 116 24.3 77
Boulder Mountain SNOTEL 7950 4.5 3.8 118 4.2 111 24.6 19.7 125 21.2 108
Boxelder Creek MPRC 5100 0.61 1.47 41 1.23 84 13.54 7.27 186 7.73 106
Crystal Lake SNOTEL 6050 1.6 3.3 48 4.8 145 16.7 16.2 103 20.6 127
Daisy Peak SNOTEL 7600 1.8 2.4 75 2.2 92 10.1 10.8 94 10.5 97
Deadman Creek SNOTEL 6450 1.4 2.3 61 1.9 83 9 11.8 76 11.1 94
Dupuyer Creek SNOTEL 5750 2.6 2.4 108 1.6 67 15 12.5 120 7.5 60
Elk Peak SNOTEL 7600 3 2 12.4 11.4
Frohner Meadow SNOTEL 6480 1.3 1.9 68 2.1 111 11 9.7 113 11.2 115
Highwood Divide MPRC 5650 1.79 2.18 122 7.47 9.34 125
Highwood Station MPRC 4600 1.97 2.04 104 7.8 8.99 115
Mount Lockhart SNOTEL 6400 5.8 3.8 153 3.2 84 29.9 23.9 125 18.4 77
Nevada Ridge SNOTEL 7020 3.2 2.5 128 2.8 112 18.3 15.4 119 13.8 90
Onion Park SNOTEL 7410 2.7 3.1 87 3.4 110 17.5 16.8 104 17.3 103
Pickfoot Creek SNOTEL 6650 3 2.7 111 2.7 100 18.8 13.9 135 14.3 103
Porcupine SNOTEL 6500 2.4 2.3 104 2.8 122 10.2 11.4 89 10.9 96
Rocker Peak SNOTEL 8000 2.6 2.8 93 2.5 89 12.1 13.3 91 11.5 86
Rocky Boy SNOTEL 4700 0.3 1.5 20 1 67 15.4 9.4 164 10.4 111
Spur Park SNOTEL 8100 3.2 3.4 94 3.6 106 16.2 16.7 97 17.3 104
Stringer Creek SNOTEL 6550 1.6 2.7 59 2.9 107 11.3 13.5 84 13.2 98
Taylor Road MPRC 4080 0.5 1.39 36 1.24 89 11.28 6.68 169 7.27 109
Tizer Basin SNOTEL 6880 1.3 2 65 2.6 130 9.5 10 95 10.7 107
Waldron SNOTEL 5600 3.8 2.4 158 2 83 21 15.6 135 12 77
Wood Creek SNOTEL 5960 3.3 2.4 138 1.4 58 18.3 14.5 126 10.1 70
Basin Index 102 98 115 94
# of sites 21 21 21 21
YELLOWSTONE ab
LIVINGSTONNetwork
Elevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Canyon SNOTEL 7870 3.4 2.5 136 2 80 24.9 15.5 161 13.1 85
Fisher Creek SNOTEL 9100 9.4 4.9 192 5.2 106 46.1 30.4 152 25.7 85
Northeast Entrance SNOTEL 7350 4.1 1.8 228 1.6 89 20 11.7 171 11.4 97
Parker Peak SNOTEL 9400 7.2 2.9 248 3.3 114 33.1 16.9 196 20.3 120
Shower Falls SNOTEL 8100 3.8 4.5 84 6.5 144 25.9 22.1 117 23.8 108
Sylvan Lake SNOTEL 8420 4.6 3.3 139 4.4 133 36 21.3 169 22.7 107
Sylvan Road SNOTEL 7120 4.3 2.2 195 2.3 105 29.9 16.1 186 14.9 93
Thumb Divide SNOTEL 7980 3.2 3.2 100 3.4 106 27.1 17.8 152 15 84
White Mill SNOTEL 8700 8.5 3.8 224 3.8 100 35.2 22.7 155 21.4 94
Younts Peak SNOTEL 8350 5 2.6 192 3.1 119 30.3 15.2 199 13.2 87
Basin Index 169 112 163 96
# of sites 10 10 10 10
SHIELDS NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Brackett Creek SNOTEL 7320 6.4 4.2 152 4.6 110 27.9 24.1 116 25.4 105
Porcupine SNOTEL 6500 2.4 2.3 104 2.8 122 10.2 11.4 89 10.9 96
S Fork Shields SNOTEL 8100 5.6 3.9 144 5.4 138 21.8 19.2 114 21 109
Sacajawea SNOTEL 6550 4.8 3.4 141 4.1 121 24.8 21.2 117 23.1 109
Basin Index 139 122 112 106
# of sites 4 4 4 4
BOULDER-STILLWATER NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Box Canyon SNOTEL 6670 2.5 2.2 114 2.3 105 12.2 12.1 101 11.6 96
East Boulder Mine SNOTEL 6335 2.7 2.8 15.5 10.9
Monument Peak SNOTEL 8850 4.9 3.6 136 4.7 131 28.6 20.6 139 21 102
Placer Basin SNOTEL 8830 4.6 3.4 135 4.8 141 20.9 18 116 16.1 89
Basin Index 130 128 122 96
# of sites 3 3 3 3
RED LODGE-ROCK CREEK NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Burnt Mtn SNOTEL 5880 3.2 2.6 123 3.7 142 14.4 12.1 119 10.9 90
Cole Creek SNOTEL 7850 2 2.9 69 5 172 8.1 12 68 11.7 98
Basin Index 95 158 93 94
# of sites 2 2 2 2
CLARK'S FORK NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Beartooth Lake SNOTEL 9360 6 3.2 188 3.4 106 26.8 18.9 142 17.5 93
Evening Star SNOTEL 9200 7.5 4 188 4.7 118 43.7 26.1 167 27.7 106
Fisher Creek SNOTEL 9100 9.4 4.9 192 5.2 106 46.1 30.4 152 25.7 85
Northeast Entrance SNOTEL 7350 4.1 1.8 228 1.6 89 20 11.7 171 11.4 97
Parker Peak SNOTEL 9400 7.2 2.9 248 3.3 114 33.1 16.9 196 20.3 120
White Mill SNOTEL 8700 8.5 3.8 224 3.8 100 35.2 22.7 155 21.4 94
Wolverine SNOTEL 7650 2.9 1.7 171 1.9 112 20.5 11.7 175 11.9 102
Basin Index 204 107 163 98
# of sites 7 7 7 7
UPPER YELLOWSTONE
MOUNTAINNetwork
Elevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Beartooth Lake SNOTEL 9360 6 3.2 188 3.4 106 26.8 18.9 142 17.5 93
Box Canyon SNOTEL 6670 2.5 2.2 114 2.3 105 12.2 12.1 101 11.6 96
Brackett Creek SNOTEL 7320 6.4 4.2 152 4.6 110 27.9 24.1 116 25.4 105
Burnt Mtn SNOTEL 5880 3.2 2.6 123 3.7 142 14.4 12.1 119 10.9 90
Canyon SNOTEL 7870 3.4 2.5 136 2 80 24.9 15.5 161 13.1 85
Cole Creek SNOTEL 7850 2 2.9 69 5 172 8.1 12 68 11.7 98
East Boulder Mine SNOTEL 6335 2.7 2.8 15.5 10.9
Evening Star SNOTEL 9200 7.5 4 188 4.7 118 43.7 26.1 167 27.7 106
Fisher Creek SNOTEL 9100 9.4 4.9 192 5.2 106 46.1 30.4 152 25.7 85
Monument Peak SNOTEL 8850 4.9 3.6 136 4.7 131 28.6 20.6 139 21 102
Northeast Entrance SNOTEL 7350 4.1 1.8 228 1.6 89 20 11.7 171 11.4 97
Parker Peak SNOTEL 9400 7.2 2.9 248 3.3 114 33.1 16.9 196 20.3 120
Placer Basin SNOTEL 8830 4.6 3.4 135 4.8 141 20.9 18 116 16.1 89
Porcupine SNOTEL 6500 2.4 2.3 104 2.8 122 10.2 11.4 89 10.9 96
S Fork Shields SNOTEL 8100 5.6 3.9 144 5.4 138 21.8 19.2 114 21 109
Sacajawea SNOTEL 6550 4.8 3.4 141 4.1 121 24.8 21.2 117 23.1 109
Shower Falls SNOTEL 8100 3.8 4.5 84 6.5 144 25.9 22.1 117 23.8 108
Sylvan Lake SNOTEL 8420 4.6 3.3 139 4.4 133 36 21.3 169 22.7 107
Sylvan Road SNOTEL 7120 4.3 2.2 195 2.3 105 29.9 16.1 186 14.9 93
Thumb Divide SNOTEL 7980 3.2 3.2 100 3.4 106 27.1 17.8 152 15 84
Two Ocean Plateau SNOTEL 9240 5.5 4.6 120 5.1 111 39.7 26.2 152 24.6 94
White Mill SNOTEL 8700 8.5 3.8 224 3.8 100 35.2 22.7 155 21.4 94
Wolverine SNOTEL 7650 2.9 1.7 171 1.9 112 20.5 11.7 175 11.9 102
Younts Peak SNOTEL 8350 5 2.6 192 3.1 119 30.3 15.2 199 13.2 87
Basin Index 152 120 144 98
# of sites 23 23 23 23
UPPER YELLOWSTONE
VALLEYNetwork
Elevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Big Timber COOP 4100 2.28 0.93 245 1.24 133 9.53 4.8 199 6.38 133
Billings WSO COOP 3570 2.22 1.06 209 1.55 146 9.24 4.33 213 4.93 114
Columbus COOP 3590 1.67 1.06 158 0.97 92 8.49 4.72 180 4.83 102
Fishtail COOP 4500 1.53 1.12 137 1.74 155 11.61 5.32 218 6.34 119
Joliet COOP 3700 0.91 1.05 87 0.9 86 7.5 4.83 155 4.33 90
Livingston 12 S COOP 4870 1.09 0.98 111 1.4 143 8.69 4.73 184 6.22 132
Livingston FAA AP COOP 4650 0.84 0.84 100 1.1 131 6.09 4.2 145 5.23 125
Melville 4 W COOP 5370 1.63 1.09 150 1.09 100 7.15 4.5 159 6.26 139
Nye 2 COOP 4810 1.13 1.99 176 5.17 7.49 145
Pmc Headquarters MPRC 3656 0.72 3.33
Rapelje 4 S COOP 4130 1.54 0.91 169 0.65 71 6.13 3.97 154 4.37 110
Red Lodge 1 NW COOP 5850 1.61 2.04 79 2.91 143 9.14 8.9 103 7.57 85
Springdale COOP 4220 1.73 0.82 211 1.34 163 9.95 4.18 238 5.98 143
Wilsall 8 ENE COOP 5840 1.36 1.64 121 6.22 7.55 121
Basin Index 143 125 172 115
# of sites 11 11 11 11
UPPER YELLOWSTONE
RIVER BASINNetwork
Elevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Beartooth Lake SNOTEL 9360 6 3.2 188 3.4 106 26.8 18.9 142 17.5 93
Box Canyon SNOTEL 6670 2.5 2.2 114 2.3 105 12.2 12.1 101 11.6 96
Brackett Creek SNOTEL 7320 6.4 4.2 152 4.6 110 27.9 24.1 116 25.4 105
Burnt Mtn SNOTEL 5880 3.2 2.6 123 3.7 142 14.4 12.1 119 10.9 90
Canyon SNOTEL 7870 3.4 2.5 136 2 80 24.9 15.5 161 13.1 85
Cole Creek SNOTEL 7850 2 2.9 69 5 172 8.1 12 68 11.7 98
East Boulder Mine SNOTEL 6335 2.7 2.8 15.5 10.9
Evening Star SNOTEL 9200 7.5 4 188 4.7 118 43.7 26.1 167 27.7 106
Fisher Creek SNOTEL 9100 9.4 4.9 192 5.2 106 46.1 30.4 152 25.7 85
Monument Peak SNOTEL 8850 4.9 3.6 136 4.7 131 28.6 20.6 139 21 102
Northeast Entrance SNOTEL 7350 4.1 1.8 228 1.6 89 20 11.7 171 11.4 97
Parker Peak SNOTEL 9400 7.2 2.9 248 3.3 114 33.1 16.9 196 20.3 120
Placer Basin SNOTEL 8830 4.6 3.4 135 4.8 141 20.9 18 116 16.1 89
Porcupine SNOTEL 6500 2.4 2.3 104 2.8 122 10.2 11.4 89 10.9 96
S Fork Shields SNOTEL 8100 5.6 3.9 144 5.4 138 21.8 19.2 114 21 109
Sacajawea SNOTEL 6550 4.8 3.4 141 4.1 121 24.8 21.2 117 23.1 109
Shower Falls SNOTEL 8100 3.8 4.5 84 6.5 144 25.9 22.1 117 23.8 108
Sylvan Lake SNOTEL 8420 4.6 3.3 139 4.4 133 36 21.3 169 22.7 107
Sylvan Road SNOTEL 7120 4.3 2.2 195 2.3 105 29.9 16.1 186 14.9 93
Thumb Divide SNOTEL 7980 3.2 3.2 100 3.4 106 27.1 17.8 152 15 84
Two Ocean Plateau SNOTEL 9240 5.5 4.6 120 5.1 111 39.7 26.2 152 24.6 94
White Mill SNOTEL 8700 8.5 3.8 224 3.8 100 35.2 22.7 155 21.4 94
Wolverine SNOTEL 7650 2.9 1.7 171 1.9 112 20.5 11.7 175 11.9 102
Younts Peak SNOTEL 8350 5 2.6 192 3.1 119 30.3 15.2 199 13.2 87
Big Timber COOP 4100 2.28 0.93 245 1.24 133 9.53 4.8 199 6.38 133
Billings WSO COOP 3570 2.22 1.06 209 1.55 146 9.24 4.33 213 4.93 114
Columbus COOP 3590 1.67 1.06 158 0.97 92 8.49 4.72 180 4.83 102
Fishtail COOP 4500 1.53 1.12 137 1.74 155 11.61 5.32 218 6.34 119
Joliet COOP 3700 0.91 1.05 87 0.9 86 7.5 4.83 155 4.33 90
Livingston 12 S COOP 4870 1.09 0.98 111 1.4 143 8.69 4.73 184 6.22 132
Livingston FAA AP COOP 4650 0.84 0.84 100 1.1 131 6.09 4.2 145 5.23 125
Melville 4 W COOP 5370 1.63 1.09 150 1.09 100 7.15 4.5 159 6.26 139
Nye 2 COOP 4810 1.13 1.99 176 5.17 7.49 145
Pmc Headquarters MPRC 3656 0.72 3.33
Rapelje 4 S COOP 4130 1.54 0.91 169 0.65 71 6.13 3.97 154 4.37 110
Red Lodge 1 NW COOP 5850 1.61 2.04 79 2.91 143 9.14 8.9 103 7.57 85
Springdale COOP 4220 1.73 0.82 211 1.34 163 9.95 4.18 238 5.98 143
Wilsall 8 ENE COOP 5840 1.36 1.64 121 6.22 7.55 121
Basin Index 151 120 147 100
# of sites 34 34 34 34
WIND RIVER (Wyoming) NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Burroughs Creek SNOTEL 8750 4.3 2.1 26.9 12.9
Castle Creek SNOTEL 8400 1.5 1.1 14.9 6.3
Cold Springs SNOTEL 9630 5.3 2 265 3.9 195 19.1 9.5 201 9.8 103
Deer Park SNOTEL 9700 6.6 3.3 200 7.4 224 36.9 18.6 198 17 91
Hobbs Park SNOTEL 10100 7.6 3 253 7.7 257 27.2 12.5 218 15.2 122
Kirwin SNOTEL 9550 5.9 2.2 268 3.7 168 24.5 11 223 12.4 113
Little Warm SNOTEL 9370 4.5 2.5 180 2.6 104 23.8 12.3 193 11.2 91
Owl Creek SNOTEL 8975 3.3 1.4 236 2.1 150 11.6 5.7 204 5.3 93
South Pass SNOTEL 9040 4.8 3.2 150 6.4 200 27.9 16.6 168 12.7 77
St. Lawrence Alt SNOTEL 8620 5 1.9 263 4.8 253 16.8 8.5 198 9.2 108
Togwotee Pass SNOTEL 9580 5.4 3.9 138 4.7 121 37 23.3 159 24.1 103
Townsend Creek SNOTEL 8700 7.3 2.7 270 6.4 237 22.5 11.3 199 12.2 108
Younts Peak SNOTEL 8350 5 2.6 192 3.1 119 30.3 15.2 199 13.2 87
Basin Index 211 184 192 98
# of sites 11 11 11 11
SHOSHONE RIVER
(Wyoming)Network
Elevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Blackwater SNOTEL 9780 8 3.6 222 5.9 164 41.1 19.7 209 24.1 122
Evening Star SNOTEL 9200 7.5 4 188 4.7 118 43.7 26.1 167 27.7 106
Marquette SNOTEL 8760 5.4 4.4 16.4 11.1
Sylvan Lake SNOTEL 8420 4.6 3.3 139 4.4 133 36 21.3 169 22.7 107
Sylvan Road SNOTEL 7120 4.3 2.2 195 2.3 105 29.9 16.1 186 14.9 93
Younts Peak SNOTEL 8350 5 2.6 192 3.1 119 30.3 15.2 199 13.2 87
Basin Index 187 130 184 104
# of sites 5 5 5 5
BIGHORN RIVER (Wyoming) NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Bald Mtn. SNOTEL 9380 3.2 3.2 100 2.8 88 16.2 16.3 99 11.9 73
Bear Trap Meadow SNOTEL 8200 2.1 2 105 2.2 110 7.7 8.1 95 6.5 80
Blackwater SNOTEL 9780 8 3.6 222 5.9 164 41.1 19.7 209 24.1 122
Bone Springs Div SNOTEL 9350 4.2 3.1 135 2.6 84 17.2 14.8 116 10.6 72
Evening Star SNOTEL 9200 7.5 4 188 4.7 118 43.7 26.1 167 27.7 106
Grave Springs SNOTEL 8550 1.6 2.1 76 3.3 157 7.3 10 73 7 70
Kirwin SNOTEL 9550 5.9 2.2 268 3.7 168 24.5 11 223 12.4 113
Marquette SNOTEL 8760 5.4 4.4 16.4 11.1
Middle Powder SNOTEL 7760 1 2.4 42 3.7 154 7 11.1 63 7.8 70
Owl Creek SNOTEL 8975 3.3 1.4 236 2.1 150 11.6 5.7 204 5.3 93
Powder River Pass SNOTEL 9480 3 2.4 125 2.4 100 11.9 12 99 8.1 68
Shell Creek SNOTEL 9580 3.6 2.5 144 2.6 104 13.5 13.2 102 9.8 74
Sylvan Lake SNOTEL 8420 4.6 3.3 139 4.4 133 36 21.3 169 22.7 107
Sylvan Road SNOTEL 7120 4.3 2.2 195 2.3 105 29.9 16.1 186 14.9 93
Timber Creek SNOTEL 7950 3.9 1.7 229 3.6 212 10.5 7 150 10.5 150
Younts Peak SNOTEL 8350 5 2.6 192 3.1 119 30.3 15.2 199 13.2 87
Basin Index 158 128 149 93
# of sites 15 15 15 15
LITTLE BIGHORN (Wyoming) NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Bald Mtn. SNOTEL 9380 3.2 3.2 100 2.8 88 16.2 16.3 99 11.9 73
Burgess Junction SNOTEL 7880 3 2.7 111 3.1 115 11.3 11.7 97 9.2 79
Basin Index 105 100 98 75
# of sites 2 2 2 2
TONGUE RIVER (Wyoming) NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Big Goose SNOTEL 7990 5 2.7 185 3.9 144 13 10.6 123 8.1 76
Bone Springs Div SNOTEL 9350 4.2 3.1 135 2.6 84 17.2 14.8 116 10.6 72
Burgess Junction SNOTEL 7880 3 2.7 111 3.1 115 11.3 11.7 97 9.2 79
Dome Lake SNOTEL 8880 5.2 2.9 179 4.1 141 15.6 12.9 121 9.1 71
Little Goose SNOTEL 8870 5.9 4.7 16 10.3
Shell Creek SNOTEL 9580 3.6 2.5 144 2.6 104 13.5 13.2 102 9.8 74
Tie Creek SNOTEL 6870 4.5 2.5 180 3.7 148 13.5 10.9 124 8.4 77
Sucker Creek SNOTEL 8880 4.3 3 143 3.9 130 12.8 13.6 94 10.2 75
Basin Index 154 123 110 75
# of sites 7 7 7 7
POWDER RIVER (Wyoming) NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Bear Trap Meadow SNOTEL 8200 2.1 2 105 2.2 110 7.7 8.1 95 6.5 80
Cloud Peak Reservoir SNOTEL 9860 5.7 3 190 4.7 157 16.8 12.6 133 12.1 96
Grave Springs SNOTEL 8550 1.6 2.1 76 3.3 157 7.3 10 73 7 70
Hansen Sawmill SNOTEL 8360 4.6 2 230 3.2 160 13.2 8.1 163 7.4 91
Middle Powder SNOTEL 7760 1 2.4 42 3.7 154 7 11.1 63 7.8 70
Powder River Pass SNOTEL 9480 3 2.4 125 2.4 100 11.9 12 99 8.1 68
Soldier Park SNOTEL 8720 4.9 3.2 13.3 7.5
Basin Index 129 140 103 79
# of sites 6 6 6 6
LOWER YELLOWSTONE
MOUNTAIN (Wyoming)Network
Elevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Bald Mtn. SNOTEL 9380 3.2 3.2 100 2.8 88 16.2 16.3 99 11.9 73
Bear Trap Meadow SNOTEL 8200 2.1 2 105 2.2 110 7.7 8.1 95 6.5 80
Big Goose SNOTEL 7990 5 2.7 185 3.9 144 13 10.6 123 8.1 76
Blackwater SNOTEL 9780 8 3.6 222 5.9 164 41.1 19.7 209 24.1 122
Bone Springs Div SNOTEL 9350 4.2 3.1 135 2.6 84 17.2 14.8 116 10.6 72
Burgess Junction SNOTEL 7880 3 2.7 111 3.1 115 11.3 11.7 97 9.2 79
Burroughs Creek SNOTEL 8750 4.3 2.1 26.9 12.9
Castle Creek SNOTEL 8400 1.5 1.1 14.9 6.3
Cloud Peak Reservoir SNOTEL 9860 5.7 3 190 4.7 157 16.8 12.6 133 12.1 96
Cold Springs SNOTEL 9630 5.3 2 265 3.9 195 19.1 9.5 201 9.8 103
Deer Park SNOTEL 9700 6.6 3.3 200 7.4 224 36.9 18.6 198 17 91
Dome Lake SNOTEL 8880 5.2 2.9 179 4.1 141 15.6 12.9 121 9.1 71
Evening Star SNOTEL 9200 7.5 4 188 4.7 118 43.7 26.1 167 27.7 106
Grave Springs SNOTEL 8550 1.6 2.1 76 3.3 157 7.3 10 73 7 70
Hansen Sawmill SNOTEL 8360 4.6 2 230 3.2 160 13.2 8.1 163 7.4 91
Hobbs Park SNOTEL 10100 7.6 3 253 7.7 257 27.2 12.5 218 15.2 122
Kirwin SNOTEL 9550 5.9 2.2 268 3.7 168 24.5 11 223 12.4 113
Little Goose SNOTEL 8870 5.9 4.7 16 10.3
Little Warm SNOTEL 9370 4.5 2.5 180 2.6 104 23.8 12.3 193 11.2 91
Marquette SNOTEL 8760 5.4 4.4 16.4 11.1
Middle Powder SNOTEL 7760 1 2.4 42 3.7 154 7 11.1 63 7.8 70
Owl Creek SNOTEL 8975 3.3 1.4 236 2.1 150 11.6 5.7 204 5.3 93
Powder River Pass SNOTEL 9480 3 2.4 125 2.4 100 11.9 12 99 8.1 68
Shell Creek SNOTEL 9580 3.6 2.5 144 2.6 104 13.5 13.2 102 9.8 74
Soldier Park SNOTEL 8720 4.9 3.2 13.3 7.5
South Pass SNOTEL 9040 4.8 3.2 150 6.4 200 27.9 16.6 168 12.7 77
St. Lawrence Alt SNOTEL 8620 5 1.9 263 4.8 253 16.8 8.5 198 9.2 108
Sucker Creek SNOTEL 8880 4.3 3 143 3.9 130 12.8 13.6 94 10.2 75
Sylvan Lake SNOTEL 8420 4.6 3.3 139 4.4 133 36 21.3 169 22.7 107
Sylvan Road SNOTEL 7120 4.3 2.2 195 2.3 105 29.9 16.1 186 14.9 93
Tie Creek SNOTEL 6870 4.5 2.5 180 3.7 148 13.5 10.9 124 8.4 77
Timber Creek SNOTEL 7950 3.9 1.7 229 3.6 212 10.5 7 150 10.5 150
Togwotee Pass SNOTEL 9580 5.4 3.9 138 4.7 121 37 23.3 159 24.1 103
Townsend Creek SNOTEL 8700 7.3 2.7 270 6.4 237 22.5 11.3 199 12.2 108
Sucker Creek SNOTEL 8880 4.3 3 143 3.9 130 12.8 13.6 94 10.2 75
Younts Peak SNOTEL 8350 5 2.6 192 3.1 119 30.3 15.2 199 13.2 87
Basin Index 174 149 152 91
# of sites 31 31 31 31
LOWER YELLOWSTONE
VALLEY (Wyoming)Network
Elevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Biddle COOP 3330 0.74 3.21
Biddle 8 SW COOP 3600 1.03 0.94 110 0.71 76 2.75 3.78 73 3.25 86
Brandenberg COOP 2770 1.76 0.96 183 0.38 40 5.09 4.38 116 3.03 69
Broadus COOP 3030 1.88 0.88 214 0.63 72 4.33 3.89 111 2.04 52
Busby COOP 3430 1.84 0.94 196 0.81 86 7.84 4.81 163 4.85 101
Colstrip COOP 3220 1.55 1.04 149 0.9 87 5.68 4.38 130 4.93 113
Forsythe COOP 2520 1.75 0.97 180 0.7 72 5.75 4.31 133 3.19 74
Glendive COOP 2080 0.73 0.6 122 0.15 25 3.5 3.11 113 1.97 63
Hardin COOP 2910 1.89 0.78 242 1.37 176 8.99 3.84 234 3.72 97
Hysham COOP 2660 1.24 0.88 141 0.95 108 6.46 3.93 164 4.07 104
Hysham 25 SSE COOP 3100 1.9 1 190 0.86 86 6.16 4.46 138 4.17 93
Lindsay COOP 2690 0.57 0.36 63 3.45 2.07 60
Mildred 5 N COOP 2510 0.42 0.66 64 0.12 18 2.94 2.99 98 1.81 61
Miles City FAA Airport COOP 2630 0.57 0.6 95 0.26 43 2.12 2.75 77 2.33 85
Mizpah 4 NNW COOP 2480 1.13 0.78 145 0.34 44 3.83 3.4 113 2.95 87
Moorhead 9 NE COOP 3220 1.06 0.73 145 0.48 66 3.33 2.94 113 3.18 108
Plevna COOP 2770 0.78 0.8 98 0.19 24 3.22 3.91 82 2.64 68
Powderville 8 NNE COOP 2800 1.54 0.8 193 0.36 45 3.88 3.62 107 2.24 62
Sidney COOP 1920 0.6 0.29 48 3.51 2.3 66
Sonnette 2 WNW COOP 3900 1.26 0.91 138 0.72 79 4.87 4.07 120 5.63 138
Yellowtail Dam COOP 3300 2.51 1.32 190 1.69 128 9.36 6.1 153 5.14 84
Belltower COOP 3300 1.13 0.67 169 0.6 90 3.67 3.5 105 3.56 102
Ekalaka COOP 3430 1.11 1.03 108 0.58 56 4.34 4.82 90 3.6 75
Knobs COOP 3000 1.23 0.88 140 0.37 42 4.46 4.07 110 3.56 87
Ridgeway 1 S COOP 3320 0.7 0.81 86 0.44 54 4.64 3.56 130 3.81 107
Webster 3 E COOP 3140 1.09 0.66 165 0.15 23 4.21 3.59 117 2.5 70
Wibaux 2 E COOP 2670 0.47 0.62 76 0.35 56 2.87 3.16 91 2.65 84
Gardiner COOP 5280 1.76 0.71 248 0.27 38 9.86 3.52 280 4.07 116
Yellowstone Park COOP 6230 0.84 0.95 88 0.78 82 10 5.44 184 5.33 98
Tower Falls COOP 6270 0.91 0.95 96 1.02 107 10.4 6.85 152 7.47 109
Lake Yellowstone COOP 7770 2.46 1.8 137 2.07 115 19.38 9.72 199 10.44 107
Clark 3 NE COOP 4090 0.23 0.3 77 0.81 270 3.11 1.73 180 2.76 160
Deaver COOP 4100 0.25 0.3 83 0.22 73 2.91 1.19 245 1.49 125
Powell Field Stn COOP 4370 0.42 0.29 145 0.26 90 2.95 1.5 197 1.43 95
Lovell COOP 3840 0.08 0.34 24 0.1 29 3.33 1.78 187 1.3 73
Cody COOP 5050 0.36 0.56 64 0.8 143 6.79 2.92 233 3.76 129
Buffalo Bill Dam COOP 5160 0.4 0.68 59 0.64 94 9.01 3.06 294 3.84 125
Emblem COOP 4450 0.2 0.48 42 0.54 113 4.12 2 206 1.46 73
Greybull 1 S COOP 3790 0.29 0.22 132 0.47 214 3.69 2.16 171 1.3 60
Shell COOP 4280 0.57 0.54 106 0 0 3.53 3.71 95 1.04 28
Basin COOP 3840 0.32 0.38 84 0.56 147 4.57 2.16 212 2.12 98
Sunshine 2 ENE COOP 6440 0.97 0.78 124 1.34 172 5.67 3.57 159 4.69 131
Worland FAA AP COOP 4170 0.98 0.46 213 0.97 211 5.63 2.15 262 2.68 125
Ten Sleep 4 NE COOP 4800 2.32 0.91 255 1.65 181 8.67 4.58 189 3.93 86
Black Mountain COOP 5640 2.93 1.2 244 3.33 278 9.79 5.45 180 7.29 134
Thermopolis COOP 4310 3.41 0.87 392 2.52 290 8.1 4.19 193 5.49 131
Dubois COOP 6960 1.84 0.4 460 1.05 263 8.08 2.68 301 3.43 128
Boysen Dam COOP 4640 1.53 0.55 278 1.49 271 5.76 2.78 207 3.04 109
Burris COOP 6120 1.25 0.41 305 1.3 317 4.81 2.07 232 2.79 135
Diversion Dam COOP 5580 2.65 0.57 465 1.8 316 7.47 2.19 341 3.61 165
Pavillion COOP 5440 2.22 0.32 694 1.97 616 5.84 2.01 291 3.64 181
Shoshoni COOP 4830 1.93 0.28 689 0.85 304 6.73 1.66 405 2.11 127
Riverton USBR COOP 4950 3.71 0.56 663 2.7 482 9.02 2.67 338 4.93 185
Lander WSO AP COOP 5560 4.65 1.16 401 4.59 396 10.54 4.88 216 8.07 165
Powder River 2 COOP 5700 1.49 4.36
Midwest COOP 4820 0.63 1.13 56 0.74 65 3.25 4.56 71 3.89 85
Kaycee COOP 4660 0.83 0.74 112 0.53 72 3.3 3.3 100 2.28 69
Billy Creek COOP 4970 0.6 2.96
Buffalo COOP 4670 2.01 0.86 234 1.3 151 7.59 3.7 205 3.68 99
Clearmont 5 SW COOP 4060 1.65 0.85 194 0.85 100 4.86 3.79 128 2.29 60
Story COOP 5080 3.82 2.45 156 3.15 129 12.22 10.89 112 9.46 87
Big Horn COOP 4040 3.29 1.48 222 2.38 161 8.89 5.33 167 6.49 122
Sheridan WSO AP COOP 3960 3.43 0.98 350 1.59 162 8.86 4.76 186 5.19 109
Dayton COOP 4060 2.25 1.34 168 1.75 131 7.78 6.62 118 4.18 63
Sheridan Field Stn COOP 3750 2 0.79 253 1.63 206 5.45 3.7 147 3.7 100
Leiter 9 N COOP 4200 1 1.12 89 1.14 102 4.52 4.65 97 4.46 96
Basin Index 186 129 159 99
# of sites 61 61 61 61
LOWER YELLOWSTONE
RIVER BASIN (Wyoming)Network
Elevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Bald Mtn. SNOTEL 9380 3.2 3.2 100 2.8 88 16.2 16.3 99 11.9 73
Bear Trap Meadow SNOTEL 8200 2.1 2 105 2.2 110 7.7 8.1 95 6.5 80
Big Goose SNOTEL 7990 5 2.7 185 3.9 144 13 10.6 123 8.1 76
Blackwater SNOTEL 9780 8 3.6 222 5.9 164 41.1 19.7 209 24.1 122
Bone Springs Div SNOTEL 9350 4.2 3.1 135 2.6 84 17.2 14.8 116 10.6 72
Burgess Junction SNOTEL 7880 3 2.7 111 3.1 115 11.3 11.7 97 9.2 79
Burroughs Creek SNOTEL 8750 4.3 2.1 26.9 12.9
Castle Creek SNOTEL 8400 1.5 1.1 14.9 6.3
Cloud Peak Reservoir SNOTEL 9860 5.7 3 190 4.7 157 16.8 12.6 133 12.1 96
Cold Springs SNOTEL 9630 5.3 2 265 3.9 195 19.1 9.5 201 9.8 103
Deer Park SNOTEL 9700 6.6 3.3 200 7.4 224 36.9 18.6 198 17 91
Dome Lake SNOTEL 8880 5.2 2.9 179 4.1 141 15.6 12.9 121 9.1 71
Evening Star SNOTEL 9200 7.5 4 188 4.7 118 43.7 26.1 167 27.7 106
Grave Springs SNOTEL 8550 1.6 2.1 76 3.3 157 7.3 10 73 7 70
Hansen Sawmill SNOTEL 8360 4.6 2 230 3.2 160 13.2 8.1 163 7.4 91
Hobbs Park SNOTEL 10100 7.6 3 253 7.7 257 27.2 12.5 218 15.2 122
Kirwin SNOTEL 9550 5.9 2.2 268 3.7 168 24.5 11 223 12.4 113
Little Goose SNOTEL 8870 5.9 4.7 16 10.3
Little Warm SNOTEL 9370 4.5 2.5 180 2.6 104 23.8 12.3 193 11.2 91
Marquette SNOTEL 8760 5.4 4.4 16.4 11.1
Middle Powder SNOTEL 7760 1 2.4 42 3.7 154 7 11.1 63 7.8 70
Owl Creek SNOTEL 8975 3.3 1.4 236 2.1 150 11.6 5.7 204 5.3 93
Powder River Pass SNOTEL 9480 3 2.4 125 2.4 100 11.9 12 99 8.1 68
Shell Creek SNOTEL 9580 3.6 2.5 144 2.6 104 13.5 13.2 102 9.8 74
Soldier Park SNOTEL 8720 4.9 3.2 13.3 7.5
South Pass SNOTEL 9040 4.8 3.2 150 6.4 200 27.9 16.6 168 12.7 77
St. Lawrence Alt SNOTEL 8620 5 1.9 263 4.8 253 16.8 8.5 198 9.2 108
Sucker Creek SNOTEL 8880 4.3 3 143 3.9 130 12.8 13.6 94 10.2 75
Sylvan Lake SNOTEL 8420 4.6 3.3 139 4.4 133 36 21.3 169 22.7 107
Sylvan Road SNOTEL 7120 4.3 2.2 195 2.3 105 29.9 16.1 186 14.9 93
Tie Creek SNOTEL 6870 4.5 2.5 180 3.7 148 13.5 10.9 124 8.4 77
Timber Creek SNOTEL 7950 3.9 1.7 229 3.6 212 10.5 7 150 10.5 150
Togwotee Pass SNOTEL 9580 5.4 3.9 138 4.7 121 37 23.3 159 24.1 103
Townsend Creek SNOTEL 8700 7.3 2.7 270 6.4 237 22.5 11.3 199 12.2 108
Sucker Creek SNOTEL 8880 4.3 3 143 3.9 130 12.8 13.6 94 10.2 75
Younts Peak SNOTEL 8350 5 2.6 192 3.1 119 30.3 15.2 199 13.2 87
Biddle COOP 3330 0.74 3.21
Biddle 8 SW COOP 3600 1.03 0.94 110 0.71 76 2.75 3.78 73 3.25 86
Brandenberg COOP 2770 1.76 0.96 183 0.38 40 5.09 4.38 116 3.03 69
Broadus COOP 3030 1.88 0.88 214 0.63 72 4.33 3.89 111 2.04 52
Busby COOP 3430 1.84 0.94 196 0.81 86 7.84 4.81 163 4.85 101
Colstrip COOP 3220 1.55 1.04 149 0.9 87 5.68 4.38 130 4.93 113
Forsythe COOP 2520 1.75 0.97 180 0.7 72 5.75 4.31 133 3.19 74
Glendive COOP 2080 0.73 0.6 122 0.15 25 3.5 3.11 113 1.97 63
Hardin COOP 2910 1.89 0.78 242 1.37 176 8.99 3.84 234 3.72 97
Hysham COOP 2660 1.24 0.88 141 0.95 108 6.46 3.93 164 4.07 104
Hysham 25 SSE COOP 3100 1.9 1 190 0.86 86 6.16 4.46 138 4.17 93
Lindsay COOP 2690 0.57 0.36 63 3.45 2.07 60
Mildred 5 N COOP 2510 0.42 0.66 64 0.12 18 2.94 2.99 98 1.81 61
Miles City FAA Airport COOP 2630 0.57 0.6 95 0.26 43 2.12 2.75 77 2.33 85
Mizpah 4 NNW COOP 2480 1.13 0.78 145 0.34 44 3.83 3.4 113 2.95 87
Moorhead 9 NE COOP 3220 1.06 0.73 145 0.48 66 3.33 2.94 113 3.18 108
Plevna COOP 2770 0.78 0.8 98 0.19 24 3.22 3.91 82 2.64 68
Powderville 8 NNE COOP 2800 1.54 0.8 193 0.36 45 3.88 3.62 107 2.24 62
Sidney COOP 1920 0.6 0.29 48 3.51 2.3 66
Sonnette 2 WNW COOP 3900 1.26 0.91 138 0.72 79 4.87 4.07 120 5.63 138
Yellowtail Dam COOP 3300 2.51 1.32 190 1.69 128 9.36 6.1 153 5.14 84
Belltower COOP 3300 1.13 0.67 169 0.6 90 3.67 3.5 105 3.56 102
Ekalaka COOP 3430 1.11 1.03 108 0.58 56 4.34 4.82 90 3.6 75
Knobs COOP 3000 1.23 0.88 140 0.37 42 4.46 4.07 110 3.56 87
Ridgeway 1 S COOP 3320 0.7 0.81 86 0.44 54 4.64 3.56 130 3.81 107
Webster 3 E COOP 3140 1.09 0.66 165 0.15 23 4.21 3.59 117 2.5 70
Wibaux 2 E COOP 2670 0.47 0.62 76 0.35 56 2.87 3.16 91 2.65 84
Gardiner COOP 5280 1.76 0.71 248 0.27 38 9.86 3.52 280 4.07 116
Yellowstone Park COOP 6230 0.84 0.95 88 0.78 82 10 5.44 184 5.33 98
Tower Falls COOP 6270 0.91 0.95 96 1.02 107 10.4 6.85 152 7.47 109
Lake Yellowstone COOP 7770 2.46 1.8 137 2.07 115 19.38 9.72 199 10.44 107
Clark 3 NE COOP 4090 0.23 0.3 77 0.81 270 3.11 1.73 180 2.76 160
Deaver COOP 4100 0.25 0.3 83 0.22 73 2.91 1.19 245 1.49 125
Powell Field Stn COOP 4370 0.42 0.29 145 0.26 90 2.95 1.5 197 1.43 95
Lovell COOP 3840 0.08 0.34 24 0.1 29 3.33 1.78 187 1.3 73
Cody COOP 5050 0.36 0.56 64 0.8 143 6.79 2.92 233 3.76 129
Buffalo Bill Dam COOP 5160 0.4 0.68 59 0.64 94 9.01 3.06 294 3.84 125
Emblem COOP 4450 0.2 0.48 42 0.54 113 4.12 2 206 1.46 73
Greybull 1 S COOP 3790 0.29 0.22 132 0.47 214 3.69 2.16 171 1.3 60
Shell COOP 4280 0.57 0.54 106 0 0 3.53 3.71 95 1.04 28
Basin COOP 3840 0.32 0.38 84 0.56 147 4.57 2.16 212 2.12 98
Sunshine 2 ENE COOP 6440 0.97 0.78 124 1.34 172 5.67 3.57 159 4.69 131
Worland FAA AP COOP 4170 0.98 0.46 213 0.97 211 5.63 2.15 262 2.68 125
Ten Sleep 4 NE COOP 4800 2.32 0.91 255 1.65 181 8.67 4.58 189 3.93 86
Black Mountain COOP 5640 2.93 1.2 244 3.33 278 9.79 5.45 180 7.29 134
Thermopolis COOP 4310 3.41 0.87 392 2.52 290 8.1 4.19 193 5.49 131
Dubois COOP 6960 1.84 0.4 460 1.05 263 8.08 2.68 301 3.43 128
Boysen Dam COOP 4640 1.53 0.55 278 1.49 271 5.76 2.78 207 3.04 109
Burris COOP 6120 1.25 0.41 305 1.3 317 4.81 2.07 232 2.79 135
Diversion Dam COOP 5580 2.65 0.57 465 1.8 316 7.47 2.19 341 3.61 165
Pavillion COOP 5440 2.22 0.32 694 1.97 616 5.84 2.01 291 3.64 181
Shoshoni COOP 4830 1.93 0.28 689 0.85 304 6.73 1.66 405 2.11 127
Riverton USBR COOP 4950 3.71 0.56 663 2.7 482 9.02 2.67 338 4.93 185
Lander WSO AP COOP 5560 4.65 1.16 401 4.59 396 10.54 4.88 216 8.07 165
Powder River 2 COOP 5700 1.49 4.36
Midwest COOP 4820 0.63 1.13 56 0.74 65 3.25 4.56 71 3.89 85
Kaycee COOP 4660 0.83 0.74 112 0.53 72 3.3 3.3 100 2.28 69
Billy Creek COOP 4970 0.6 2.96
Buffalo COOP 4670 2.01 0.86 234 1.3 151 7.59 3.7 205 3.68 99
Clearmont 5 SW COOP 4060 1.65 0.85 194 0.85 100 4.86 3.79 128 2.29 60
Story COOP 5080 3.82 2.45 156 3.15 129 12.22 10.89 112 9.46 87
Big Horn COOP 4040 3.29 1.48 222 2.38 161 8.89 5.33 167 6.49 122
Sheridan WSO AP COOP 3960 3.43 0.98 350 1.59 162 8.86 4.76 186 5.19 109
Dayton COOP 4060 2.25 1.34 168 1.75 131 7.78 6.62 118 4.18 63
Sheridan Field Stn COOP 3750 2 0.79 253 1.63 206 5.45 3.7 147 3.7 100
Leiter 9 N COOP 4200 1 1.12 89 1.14 102 4.52 4.65 97 4.46 96
Basin Index 178 142 154 94
# of sites 92 92 92 92
CLARK FORK RIVER BASIN NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Barker Lakes SNOTEL 8250 3 3.5 86 2.8 80 14.3 15.5 92 14.9 96
Basin Creek SNOTEL 7180 0.7 2.3 30 2.1 91 7 9.2 76 12.5 136
Bassoo Peak OTHER 5150 4.1 2.4 20.5 14.2
Black Pine SNOTEL 7210 3.6 2.4 150 2.3 96 14.7 12.9 114 12.7 98
Combination SNOTEL 5600 1.6 1.3 123 1.4 108 9.5 8.7 109 9.6 110
Copper Bottom SNOTEL 5200 3.7 2.1 176 1.9 90 21.1 15.4 137 13.1 85
Copper Camp SNOTEL 6950 6.1 4.4 139 3.2 73 30.2 30.6 99 21.5 70
Basin Index 117 86 105 91
# of sites 6 6 6 6
CLARK FORK ab PEND
OREILLE LAKENetwork
Elevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Ashley Divide OTHER 4820 2.8 1.5 16.8 11
Badger Pass SNOTEL 6900 9 5.1 176 4.3 84 36.5 31.5 116 24.3 77
Barker Lakes SNOTEL 8250 3 3.5 86 2.8 80 14.3 15.5 92 14.9 96
Basin Creek SNOTEL 7180 0.7 2.3 30 2.1 91 7 9.2 76 12.5 136
Bassoo Peak OTHER 5150 4.1 2.4 20.5 14.2
Bisson Creek SNOTEL 4920 6 2.7 222 3.8 141 24.4 15.7 155 16.8 107
Black Pine SNOTEL 7210 3.6 2.4 150 2.3 96 14.7 12.9 114 12.7 98
Blacktail Mtn SNOTEL 5650 3.3 2.5 17.8 12.8
Combination SNOTEL 5600 1.6 1.3 123 1.4 108 9.5 8.7 109 9.6 110
Copper Bottom SNOTEL 5200 3.7 2.1 176 1.9 90 21.1 15.4 137 13.1 85
Copper Camp SNOTEL 6950 6.1 4.4 139 3.2 73 30.2 30.6 99 21.5 70
Basin Index 142 92 113 90
# of sites 8 8 8 8
COLUMBIA RIVER in
MONTANA MOUNTAINNetwork
Elevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Ashley Divide OTHER 4820 2.8 1.5 16.8 11
Badger Pass SNOTEL 6900 9 5.1 176 4.3 84 36.5 31.5 116 24.3 77
Banfield Mountain SNOTEL 5600 7.4 3.9 190 4.7 121 33.5 24.2 138 26.4 109
Barker Lakes SNOTEL 8250 3 3.5 86 2.8 80 14.3 15.5 92 14.9 96
Basin Creek SNOTEL 7180 0.7 2.3 30 2.1 91 7 9.2 76 12.5 136
Bassoo Peak OTHER 5150 4.1 2.4 20.5 14.2
Bear Mountain SNOTEL 5400 19.1 9.2 208 12.6 137 83.3 64.4 129 75.6 117
Bisson Creek SNOTEL 4920 6 2.7 222 3.8 141 24.4 15.7 155 16.8 107
Black Pine SNOTEL 7210 3.6 2.4 150 2.3 96 14.7 12.9 114 12.7 98
Blacktail Mtn SNOTEL 5650 3.3 2.5 17.8 12.8
Combination SNOTEL 5600 1.6 1.3 123 1.4 108 9.5 8.7 109 9.6 110
Copper Bottom SNOTEL 5200 3.7 2.1 176 1.9 90 21.1 15.4 137 13.1 85
Copper Camp SNOTEL 6950 6.1 4.4 139 3.2 73 30.2 30.6 99 21.5 70
Daly Creek SNOTEL 5780 4.2 2 210 2.6 130 15.7 13 121 12.9 99
Dix Hill MPRC 6400 1.25 6.87
Emery Creek SNOTEL 4350 7.4 3.4 218 5.9 174 33.3 22.7 147 26.2 115
Flattop Mtn. SNOTEL 6300 14 6.6 212 10.7 162 60.2 45 134 51.7 115
Garver Creek SNOTEL 4250 5.5 2.8 196 3 107 27.7 17 163 20.8 122
Grave Creek SNOTEL 4300 8.3 4.2 198 5.7 136 42.2 29.8 142 32.8 110
Hand Creek SNOTEL 5035 3.1 2.7 115 2.9 107 19.4 16 121 18.4 115
Hawkins Lake SNOTEL 6450 10.4 4.7 221 6.7 143 45.2 27.9 162 35.6 128
Hoodoo Basin SNOTEL 6050 16.1 7 230 8.3 119 61.9 45.2 137 45.2 100
Humboldt Gulch SNOTEL 4250 11.6 5.2 223 8.4 162 47.3 35.4 134 37.9 107
Kraft Creek SNOTEL 4750 7.8 3.7 211 5.2 141 32.8 25.1 131 24.9 99
Lolo Pass SNOTEL 5240 8.8 4.8 183 5.9 123 37.5 32.4 116 34.7 107
Lookout SNOTEL 5140 12.2 5.4 226 7.7 143 50.1 38 132 39.1 103
Lubrecht Flume SNOTEL 4680 2.4 1.5 160 1.6 107 12.7 9.8 130 11 112
Many Glacier SNOTEL 4900 8.7 4.1 212 6.3 154 41.3 29.2 141 28.1 96
Moss Peak SNOTEL 6780 11.9 5.9 202 9.2 156 48.7 34.8 140 40 115
N Fk Elk Creek SNOTEL 6250 3.3 2.4 138 2.4 100 15 13.3 113 12.1 91
Nevada Ridge SNOTEL 7020 3.2 2.5 128 2.8 112 18.3 15.4 119 13.8 90
Nez Perce Camp SNOTEL 5650 6.2 3 207 3.2 107 23.1 19.5 118 20 103
Noisy Basin SNOTEL 6040 10.5 7.3 144 8.3 114 48.7 41.9 116 46 110
North Fork Jocko SNOTEL 6330 13.8 6.1 226 8.6 141 55.1 45.9 120 48.2 105
Peterson Meadows SNOTEL 7200 3.7 2.6 142 3.3 127 14.1 11.3 125 14.4 127
Pike Creek SNOTEL 5930 7.1 4.6 154 4.5 98 38.3 28.8 133 26.4 92
Poorman Creek SNOTEL 5100 16.5 8.1 204 11.1 137 73.3 52.2 140 60.2 115
Rocker Peak SNOTEL 8000 2.6 2.8 93 2.5 89 12.1 13.3 91 11.5 86
Saddle Mtn. SNOTEL 7940 5.1 3.7 138 2.9 78 20.7 22.5 92 18.7 83
Skalkaho Summit SNOTEL 7250 6.2 3.4 182 3.2 94 26.1 21.7 120 20 92
Sleeping Woman SNOTEL 6150 7.4 3.2 231 3.9 122 33.3 19.8 168 21.3 108
Stahl Peak SNOTEL 6030 8.8 6 147 7.3 122 48.1 36.2 133 40.1 111
Stuart Mountain SNOTEL 7400 8.7 4.6 189 5.6 122 39.1 30.1 130 30.1 100
Twelvemile Creek SNOTEL 5600 10.4 4.4 236 5.6 127 40.8 30.4 134 32.8 108
Twin Lakes SNOTEL 6400 14 6.6 212 8.3 126 54 43.3 125 44.4 103
Warm Springs SNOTEL 7800 6 4.1 146 4.8 117 23.6 21.5 110 20.5 95
Basin Index 185 123 128 105
# of sites 42 42 42 42
COLUMBIA RIVER in
MONTANA VALLEYNetwork
Elevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Eureka Ranger Stn COOP 2530 0.88 0.51 58 5.91 8.22 139
Libby 1 Ne Ranger Stn COOP 2100 1.43 10.58
Libby 32 SSE COOP 3600 3.6 1.81 199 3.14 173 15.34 13.5 114 17.38 129
Bigfork 13 S COOP 2910 1.37 9.2
Kalispell WSO Airport COOP 2970 2.71 1.09 249 1.29 118 13.69 7.39 185 7.63 103
Polson Kerr Dam COOP 2730 2.99 0.94 318 1.56 166 12.26 5.96 206 7.73 130
Whitefish COOP 3100 1.26 9.29
Butte FAA Arpt COOP 5540 0.93 0.76 122 0.45 59 4.94 3.55 139 3.66 103
Philipsburg Ranger Stn COOP 5270 1.05 1 105 0.66 66 5.79 4.48 129 5.3 118
Seeley Lake Ranger Stn COOP 4100 1.35 1.49 110 10.97 13.49 123
Darby COOP 3880 0.9 6.9
Hamilton COOP 3530 0.96 0.91 95 5.79 7.14 123
Stevensville COOP 3380 1.79 0.78 229 0.68 87 8.62 5.39 160 5.5 102
Heron 2 NW COOP 2240 6.06 2.94 206 4.83 164 30.86 21.55 143 24.85 115
Missoula WSO AP COOP 3200 2.02 1 202 0.86 86 9.94 5.48 181 5.33 97
Superior COOP 2710 1.14 7.76
Thompson Falls Power Ho COOP 2380 4.67 1.77 264 3.02 171 18.98 12.86 148 12.19 95
Trout Creek Ranger Stn COOP 2360 2.26 17.61
Basin Index 214 136 150 112
# of sites 9 9 9 9
COLUMBIA RIVER in
MONTANANetwork
Elevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Ashley Divide OTHER 4820 2.8 1.5 16.8 11
Badger Pass SNOTEL 6900 9 5.1 176 4.3 84 36.5 31.5 116 24.3 77
Banfield Mountain SNOTEL 5600 7.4 3.9 190 4.7 121 33.5 24.2 138 26.4 109
Barker Lakes SNOTEL 8250 3 3.5 86 2.8 80 14.3 15.5 92 14.9 96
Basin Creek SNOTEL 7180 0.7 2.3 30 2.1 91 7 9.2 76 12.5 136
Bassoo Peak OTHER 5150 4.1 2.4 20.5 14.2
Bear Mountain SNOTEL 5400 19.1 9.2 208 12.6 137 83.3 64.4 129 75.6 117
Bisson Creek SNOTEL 4920 6 2.7 222 3.8 141 24.4 15.7 155 16.8 107
Black Pine SNOTEL 7210 3.6 2.4 150 2.3 96 14.7 12.9 114 12.7 98
Blacktail Mtn SNOTEL 5650 3.3 2.5 17.8 12.8
Combination SNOTEL 5600 1.6 1.3 123 1.4 108 9.5 8.7 109 9.6 110
Copper Bottom SNOTEL 5200 3.7 2.1 176 1.9 90 21.1 15.4 137 13.1 85
Copper Camp SNOTEL 6950 6.1 4.4 139 3.2 73 30.2 30.6 99 21.5 70
Daly Creek SNOTEL 5780 4.2 2 210 2.6 130 15.7 13 121 12.9 99
Dix Hill MPRC 6400 1.25 6.87
Emery Creek SNOTEL 4350 7.4 3.4 218 5.9 174 33.3 22.7 147 26.2 115
Flattop Mtn. SNOTEL 6300 14 6.6 212 10.7 162 60.2 45 134 51.7 115
Garver Creek SNOTEL 4250 5.5 2.8 196 3 107 27.7 17 163 20.8 122
Grave Creek SNOTEL 4300 8.3 4.2 198 5.7 136 42.2 29.8 142 32.8 110
Hand Creek SNOTEL 5035 3.1 2.7 115 2.9 107 19.4 16 121 18.4 115
Hawkins Lake SNOTEL 6450 10.4 4.7 221 6.7 143 45.2 27.9 162 35.6 128
Hoodoo Basin SNOTEL 6050 16.1 7 230 8.3 119 61.9 45.2 137 45.2 100
Humboldt Gulch SNOTEL 4250 11.6 5.2 223 8.4 162 47.3 35.4 134 37.9 107
Kraft Creek SNOTEL 4750 7.8 3.7 211 5.2 141 32.8 25.1 131 24.9 99
Lolo Pass SNOTEL 5240 8.8 4.8 183 5.9 123 37.5 32.4 116 34.7 107
Lookout SNOTEL 5140 12.2 5.4 226 7.7 143 50.1 38 132 39.1 103
Lubrecht Flume SNOTEL 4680 2.4 1.5 160 1.6 107 12.7 9.8 130 11 112
Many Glacier SNOTEL 4900 8.7 4.1 212 6.3 154 41.3 29.2 141 28.1 96
Moss Peak SNOTEL 6780 11.9 5.9 202 9.2 156 48.7 34.8 140 40 115
N Fk Elk Creek SNOTEL 6250 3.3 2.4 138 2.4 100 15 13.3 113 12.1 91
Nevada Ridge SNOTEL 7020 3.2 2.5 128 2.8 112 18.3 15.4 119 13.8 90
Nez Perce Camp SNOTEL 5650 6.2 3 207 3.2 107 23.1 19.5 118 20 103
Noisy Basin SNOTEL 6040 10.5 7.3 144 8.3 114 48.7 41.9 116 46 110
North Fork Jocko SNOTEL 6330 13.8 6.1 226 8.6 141 55.1 45.9 120 48.2 105
Peterson Meadows SNOTEL 7200 3.7 2.6 142 3.3 127 14.1 11.3 125 14.4 127
Pike Creek SNOTEL 5930 7.1 4.6 154 4.5 98 38.3 28.8 133 26.4 92
Poorman Creek SNOTEL 5100 16.5 8.1 204 11.1 137 73.3 52.2 140 60.2 115
Rocker Peak SNOTEL 8000 2.6 2.8 93 2.5 89 12.1 13.3 91 11.5 86
Saddle Mtn. SNOTEL 7940 5.1 3.7 138 2.9 78 20.7 22.5 92 18.7 83
Skalkaho Summit SNOTEL 7250 6.2 3.4 182 3.2 94 26.1 21.7 120 20 92
Sleeping Woman SNOTEL 6150 7.4 3.2 231 3.9 122 33.3 19.8 168 21.3 108
Stahl Peak SNOTEL 6030 8.8 6 147 7.3 122 48.1 36.2 133 40.1 111
Stuart Mountain SNOTEL 7400 8.7 4.6 189 5.6 122 39.1 30.1 130 30.1 100
Twelvemile Creek SNOTEL 5600 10.4 4.4 236 5.6 127 40.8 30.4 134 32.8 108
Twin Lakes SNOTEL 6400 14 6.6 212 8.3 126 54 43.3 125 44.4 103
Warm Springs SNOTEL 7800 6 4.1 146 4.8 117 23.6 21.5 110 20.5 95
Eureka Ranger Stn COOP 2530 0.88 0.51 58 5.91 8.22 139
Libby 1 Ne Ranger Stn COOP 2100 1.43 10.58
Libby 32 SSE COOP 3600 3.6 1.81 199 3.14 173 15.34 13.5 114 17.38 129
Bigfork 13 S COOP 2910 1.37 9.2
Kalispell WSO Airport COOP 2970 2.71 1.09 249 1.29 118 13.69 7.39 185 7.63 103
Polson Kerr Dam COOP 2730 2.99 0.94 318 1.56 166 12.26 5.96 206 7.73 130
Whitefish COOP 3100 1.26 9.29
Butte FAA Arpt COOP 5540 0.93 0.76 122 0.45 59 4.94 3.55 139 3.66 103
Philipsburg Ranger Stn COOP 5270 1.05 1 105 0.66 66 5.79 4.48 129 5.3 118
Seeley Lake Ranger Stn COOP 4100 1.35 1.49 110 10.97 13.49 123
Darby COOP 3880 0.9 6.9
Hamilton COOP 3530 0.96 0.91 95 5.79 7.14 123
Stevensville COOP 3380 1.79 0.78 229 0.68 87 8.62 5.39 160 5.5 102
Heron 2 NW COOP 2240 6.06 2.94 206 4.83 164 30.86 21.55 143 24.85 115
Missoula WSO AP COOP 3200 2.02 1 202 0.86 86 9.94 5.48 181 5.33 97
Superior COOP 2710 1.14 7.76
Thompson Falls Power Ho COOP 2380 4.67 1.77 264 3.02 171 18.98 12.86 148 12.19 95
Trout Creek Ranger Stn COOP 2360 2.26 17.61
Basin Index 187 124 130 105
# of sites 51 51 51 51
MISSOURI HEADWATERS
MOUNTAINNetwork
Elevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Albro Lake SNOTEL 8300 5.5 3.7 149 5.2 141 25.5 18.4 139 17.8 97
Barker Lakes SNOTEL 8250 3 3.5 86 2.8 80 14.3 15.5 92 14.9 96
Basin Creek SNOTEL 7180 0.7 2.3 30 2.1 91 7 9.2 76 12.5 136
Beagle Springs SNOTEL 8850 1.1 2.1 52 2.6 124 14.7 9.8 150 9.8 100
Beaver Creek SNOTEL 7850 4 3 133 5.1 170 29.9 18.8 159 21 112
Black Bear SNOTEL 8170 7.7 5.8 133 7.2 124 51.9 36.6 142 33.7 92
Bloody Dick SNOTEL 7600 4 2.2 182 3.1 141 16.7 13.8 121 14.9 108
Brackett Creek SNOTEL 7320 6.4 4.2 152 4.6 110 27.9 24.1 116 25.4 105
Calvert Creek SNOTEL 6430 2 1.6 125 1 63 11.3 10.5 108 9 86
Carrot Basin SNOTEL 9000 5.8 4.4 132 7.1 161 35.2 25 141 26.8 107
Clover Meadow SNOTEL 8600 2.4 3.3 73 4.1 124 14.9 16.5 90 16.6 101
Clover Meadow SNOTEL 8600 2.4 3.3 73 4.1 124 14.9 16.5 90 16.6 101
Darkhorse Lake SNOTEL 8600 6.5 4.3 151 5.4 126 29.7 26.1 114 29.7 114
Divide SNOTEL 7800 1.8 2.3 78 2.2 96 13.3 11.2 119 10.9 97
Frohner Meadow SNOTEL 6480 1.3 1.9 68 2.1 111 11 9.7 113 11.2 115
Hebgen Dam COOP 6490 2.23 3.16 142 14.99 12.97 87
Lakeview Ridge SNOTEL 7400 1 2.6 38 3.6 138 18.1 13.9 130 13.4 96
Lemhi Ridge SNOTEL 8100 1.7 2.5 68 2.7 108 13.2 12.3 107 12.5 102
Lick Creek SNOTEL 6860 1.9 2.9 66 3.7 128 14.9 13.2 113 13.5 102
Lone Mountain SNOTEL 8880 2.7 2.9 93 4.1 141 19.9 16.5 121 18.4 112
Lower Twin SNOTEL 7900 6.1 3.8 161 6.1 161 27.3 19.4 141 22 113
Madison Plateau SNOTEL 7750 4.4 4 110 5 125 35 25.2 139 22.2 88
Moose Creek SNOTEL 6200 4.6 2.7 170 2.6 96 21.8 19.2 114 21 109
Mule Creek SNOTEL 8300 3.8 2.7 141 3.2 119 21 15.6 135 16.8 108
Rocker Peak SNOTEL 8000 2.6 2.8 93 2.5 89 12.1 13.3 91 11.5 86
Sacajawea SNOTEL 6550 4.8 3.4 141 4.1 121 24.8 21.2 117 23.1 109
Saddle Mtn. SNOTEL 7940 5.1 3.7 138 2.9 78 20.7 22.5 92 18.7 83
Short Creek SNOTEL 7000 0.9 1.3 69 1.6 123 8.1 7.2 113 8.3 115
Shower Falls SNOTEL 8100 3.8 4.5 84 6.5 144 25.9 22.1 117 23.8 108
Tepee Creek SNOTEL 8000 2.1 2.6 81 4.2 162 16.2 14.3 113 16.3 114
West Yellowstone SNOTEL 6700 2.5 1.8 139 2 111 22.4 13.5 166 13 96
Whiskey Creek SNOTEL 6800 3.5 3.1 113 3.5 113 26 19.4 134 16.1 83
White Elephant SNOTEL 7710 6.4 5 128 6.4 128 44.6 28.7 155 26.6 93
Basin Index 112 123 123 102
# of sites 32 32 32 32
MISSOURI HEADWATERS
VALLEYNetwork
Elevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Alder 17 S COOP 5800 0.73 3.52
Boulder COOP 4900 0.47 0.05 11 2.5 1.95 78
Dillon Wmce COOP 5230 0.47 0.66 71 0.9 136 4.98 2.97 168 5 168
Grant 4 ESE COOP 5820 0.55 0.65 85 0.8 123 5.35 3.03 177 3.5 116
Twin Bridges COOP 4620 0.25 0.46 54 0.36 78 3.91 2.24 175 2.44 109
Virginia City COOP 5770 0.98 5
Wisdom COOP 6060 0.72 0.51 71 4.1 2.39 58
Wise River 3 WNW COOP 5740 0.57 1.4 246 3.93 5.86 149
Ennis COOP 4950 1.31 0.81 162 1.15 142 6.05 3.95 153 4.06 103
Hebgen Dam COOP 6490 2.23 3.16 142 14.99 12.97 87
Norris Madison Pump HS COOP 4750 2.36 1 236 2.77 277 8.95 4.82 186 8.87 184
Old Faithful COOP 7360 3.4 2.21 154 1.83 83 27.05 13.42 202 11.02 82
Belgrade Airport COOP 4450 1.28 0.94 136 0.96 102 5.18 4.23 122 4.4 104
Bozeman Montana St Univ COOP 4860 1.67 1.38 121 2.09 151 9.23 6.83 135 8.87 130
Basin Index 139 134 170 116
# of sites 8 8 8 8
MISSOURI HEADWATERS NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Albro Lake SNOTEL 8300 5.5 3.7 149 5.2 141 25.5 18.4 139 17.8 97
Barker Lakes SNOTEL 8250 3 3.5 86 2.8 80 14.3 15.5 92 14.9 96
Basin Creek SNOTEL 7180 0.7 2.3 30 2.1 91 7 9.2 76 12.5 136
Beagle Springs SNOTEL 8850 1.1 2.1 52 2.6 124 14.7 9.8 150 9.8 100
Beaver Creek SNOTEL 7850 4 3 133 5.1 170 29.9 18.8 159 21 112
Black Bear SNOTEL 8170 7.7 5.8 133 7.2 124 51.9 36.6 142 33.7 92
Bloody Dick SNOTEL 7600 4 2.2 182 3.1 141 16.7 13.8 121 14.9 108
Brackett Creek SNOTEL 7320 6.4 4.2 152 4.6 110 27.9 24.1 116 25.4 105
Calvert Creek SNOTEL 6430 2 1.6 125 1 63 11.3 10.5 108 9 86
Carrot Basin SNOTEL 9000 5.8 4.4 132 7.1 161 35.2 25 141 26.8 107
Clover Meadow SNOTEL 8600 2.4 3.3 73 4.1 124 14.9 16.5 90 16.6 101
Clover Meadow SNOTEL 8600 2.4 3.3 73 4.1 124 14.9 16.5 90 16.6 101
Darkhorse Lake SNOTEL 8600 6.5 4.3 151 5.4 126 29.7 26.1 114 29.7 114
Divide SNOTEL 7800 1.8 2.3 78 2.2 96 13.3 11.2 119 10.9 97
Frohner Meadow SNOTEL 6480 1.3 1.9 68 2.1 111 11 9.7 113 11.2 115
Hebgen Dam COOP 6490 2.23 3.16 142 14.99 12.97 87
Lakeview Ridge SNOTEL 7400 1 2.6 38 3.6 138 18.1 13.9 130 13.4 96
Lemhi Ridge SNOTEL 8100 1.7 2.5 68 2.7 108 13.2 12.3 107 12.5 102
Lick Creek SNOTEL 6860 1.9 2.9 66 3.7 128 14.9 13.2 113 13.5 102
Lone Mountain SNOTEL 8880 2.7 2.9 93 4.1 141 19.9 16.5 121 18.4 112
Lower Twin SNOTEL 7900 6.1 3.8 161 6.1 161 27.3 19.4 141 22 113
Madison Plateau SNOTEL 7750 4.4 4 110 5 125 35 25.2 139 22.2 88
Moose Creek SNOTEL 6200 4.6 2.7 170 2.6 96 21.8 19.2 114 21 109
Mule Creek SNOTEL 8300 3.8 2.7 141 3.2 119 21 15.6 135 16.8 108
Rocker Peak SNOTEL 8000 2.6 2.8 93 2.5 89 12.1 13.3 91 11.5 86
Sacajawea SNOTEL 6550 4.8 3.4 141 4.1 121 24.8 21.2 117 23.1 109
Saddle Mtn. SNOTEL 7940 5.1 3.7 138 2.9 78 20.7 22.5 92 18.7 83
Short Creek SNOTEL 7000 0.9 1.3 69 1.6 123 8.1 7.2 113 8.3 115
Shower Falls SNOTEL 8100 3.8 4.5 84 6.5 144 25.9 22.1 117 23.8 108
Tepee Creek SNOTEL 8000 2.1 2.6 81 4.2 162 16.2 14.3 113 16.3 114
West Yellowstone SNOTEL 6700 2.5 1.8 139 2 111 22.4 13.5 166 13 96
Whiskey Creek SNOTEL 6800 3.5 3.1 113 3.5 113 26 19.4 134 16.1 83
White Elephant SNOTEL 7710 6.4 5 128 6.4 128 44.6 28.7 155 26.6 93
Alder 17 S COOP 5800 0.73 3.52
Boulder COOP 4900 0.47 0.05 11 2.5 1.95 78
Dillon Wmce COOP 5230 0.47 0.66 71 0.9 136 4.98 2.97 168 5 168
Grant 4 ESE COOP 5820 0.55 0.65 85 0.8 123 5.35 3.03 177 3.5 116
Twin Bridges COOP 4620 0.25 0.46 54 0.36 78 3.91 2.24 175 2.44 109
Virginia City COOP 5770 0.98 5
Wisdom COOP 6060 0.72 0.51 71 4.1 2.39 58
Wise River 3 WNW COOP 5740 0.57 1.4 246 3.93 5.86 149
Ennis COOP 4950 1.31 0.81 162 1.15 142 6.05 3.95 153 4.06 103
Hebgen Dam COOP 6490 2.23 3.16 142 14.99 12.97 87
Norris Madison Pump HS COOP 4750 2.36 1 236 2.77 277 8.95 4.82 186 8.87 184
Old Faithful COOP 7360 3.4 2.21 154 1.83 83 27.05 13.42 202 11.02 82
Belgrade Airport COOP 4450 1.28 0.94 136 0.96 102 5.18 4.23 122 4.4 104
Bozeman Montana St Univ COOP 4860 1.67 1.38 121 2.09 151 9.23 6.83 135 8.87 130
Basin Index 114 124 127 103
# of sites 40 40 40 40
MISSOURI RIVER BASIN
MOUNTAINNetwork
Elevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Albro Lake SNOTEL 8300 5.5 3.7 149 5.2 141 25.5 18.4 139 17.8 97
Badger Pass SNOTEL 6900 9 5.1 176 4.3 84 36.5 31.5 116 24.3 77
Barker Lakes SNOTEL 8250 3 3.5 86 2.8 80 14.3 15.5 92 14.9 96
Basin Creek SNOTEL 7180 0.7 2.3 30 2.1 91 7 9.2 76 12.5 136
Beagle Springs SNOTEL 8850 1.1 2.1 52 2.6 124 14.7 9.8 150 9.8 100
Beaver Creek SNOTEL 7850 4 3 133 5.1 170 29.9 18.8 159 21 112
Black Bear SNOTEL 8170 7.7 5.8 133 7.2 124 51.9 36.6 142 33.7 92
Bloody Dick SNOTEL 7600 4 2.2 182 3.1 141 16.7 13.8 121 14.9 108
Boulder Mountain SNOTEL 7950 4.5 3.8 118 4.2 111 24.6 19.7 125 21.2 108
Boxelder Creek MPRC 5100 0.61 1.47 41 1.23 84 13.54 7.27 186 7.73 106
Brackett Creek SNOTEL 7320 6.4 4.2 152 4.6 110 27.9 24.1 116 25.4 105
Calvert Creek SNOTEL 6430 2 1.6 125 1 63 11.3 10.5 108 9 86
Carrot Basin SNOTEL 9000 5.8 4.4 132 7.1 161 35.2 25 141 26.8 107
Clover Meadow SNOTEL 8600 2.4 3.3 73 4.1 124 14.9 16.5 90 16.6 101
Crystal Lake SNOTEL 6050 1.6 3.3 48 4.8 145 16.7 16.2 103 20.6 127
Daisy Peak SNOTEL 7600 1.8 2.4 75 2.2 92 10.1 10.8 94 10.5 97
Darkhorse Lake SNOTEL 8600 6.5 4.3 151 5.4 126 29.7 26.1 114 29.7 114
Deadman Creek SNOTEL 6450 1.4 2.3 61 1.9 83 9 11.8 76 11.1 94
Divide SNOTEL 7800 1.8 2.3 78 2.2 96 13.3 11.2 119 10.9 97
Dupuyer Creek SNOTEL 5750 2.6 2.4 108 1.6 67 15 12.5 120 7.5 60
Elk Peak SNOTEL 7600 3 2 12.4 11.4
Frohner Meadow SNOTEL 6480 1.3 1.9 68 2.1 111 11 9.7 113 11.2 115
Hebgen Dam COOP 6490 2.23 3.16 142 14.99 12.97 87
Highwood Divide MPRC 5650 1.79 2.18 122 7.47 9.34 125
Highwood Station MPRC 4600 1.97 2.04 104 7.8 8.99 115
Lakeview Ridge SNOTEL 7400 1 2.6 38 3.6 138 18.1 13.9 130 13.4 96
Lemhi Ridge SNOTEL 8100 1.7 2.5 68 2.7 108 13.2 12.3 107 12.5 102
Lick Creek SNOTEL 6860 1.9 2.9 66 3.7 128 14.9 13.2 113 13.5 102
Lone Mountain SNOTEL 8880 2.7 2.9 93 4.1 141 19.9 16.5 121 18.4 112
Lower Twin SNOTEL 7900 6.1 3.8 161 6.1 161 27.3 19.4 141 22 113
Madison Plateau SNOTEL 7750 4.4 4 110 5 125 35 25.2 139 22.2 88
Moose Creek SNOTEL 6200 4.6 2.7 170 2.6 96 21.8 19.2 114 21 109
Mount Lockhart SNOTEL 6400 5.8 3.8 153 3.2 84 29.9 23.9 125 18.4 77
Mule Creek SNOTEL 8300 3.8 2.7 141 3.2 119 21 15.6 135 16.8 108
Onion Park SNOTEL 7410 2.7 3.1 87 3.4 110 17.5 16.8 104 17.3 103
Pickfoot Creek SNOTEL 6650 3 2.7 111 2.7 100 18.8 13.9 135 14.3 103
Porcupine SNOTEL 6500 2.4 2.3 104 2.8 122 10.2 11.4 89 10.9 96
Rocker Peak SNOTEL 8000 2.6 2.8 93 2.5 89 12.1 13.3 91 11.5 86
Rocky Boy SNOTEL 4700 0.3 1.5 20 1 67 15.4 9.4 164 10.4 111
Sacajawea SNOTEL 6550 4.8 3.4 141 4.1 121 24.8 21.2 117 23.1 109
Short Creek SNOTEL 7000 0.9 1.3 69 1.6 123 8.1 7.2 113 8.3 115
Shower Falls SNOTEL 8100 3.8 4.5 84 6.5 144 25.9 22.1 117 23.8 108
Spur Park SNOTEL 8100 3.2 3.4 94 3.6 106 16.2 16.7 97 17.3 104
Stringer Creek SNOTEL 6550 1.6 2.7 59 2.9 107 11.3 13.5 84 13.2 98
Taylor Road MPRC 4080 0.5 1.39 36 1.24 89 11.28 6.68 169 7.27 109
Tepee Creek SNOTEL 8000 2.1 2.6 81 4.2 162 16.2 14.3 113 16.3 114
Tizer Basin SNOTEL 6880 1.3 2 65 2.6 130 9.5 10 95 10.7 107
Waldron SNOTEL 5600 3.8 2.4 158 2 83 21 15.6 135 12 77
West Yellowstone SNOTEL 6700 2.5 1.8 139 2 111 22.4 13.5 166 13 96
Whiskey Creek SNOTEL 6800 3.5 3.1 113 3.5 113 26 19.4 134 16.1 83
White Elephant SNOTEL 7710 6.4 5 128 6.4 128 44.6 28.7 155 26.6 93
Wood Creek SNOTEL 5960 3.3 2.4 138 1.4 58 18.3 14.5 126 10.1 70
Basin Index 109 115 123 99
# of sites 48 48 48 48
MISSOURI RIVER BASIN
VALLEYNetwork
Elevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Alder 17 S COOP 5800 0.73 3.52
Boulder COOP 4900 0.47 0.05 11 2.5 1.95 78
Dillon Wmce COOP 5230 0.47 0.66 71 0.9 136 4.98 2.97 168 5 168
Grant 4 ESE COOP 5820 0.55 0.65 85 0.8 123 5.35 3.03 177 3.5 116
Twin Bridges COOP 4620 0.25 0.46 54 0.36 78 3.91 2.24 175 2.44 109
Virginia City COOP 5770 0.98 5
Wisdom COOP 6060 0.72 0.51 71 4.1 2.39 58
Wise River 3 WNW COOP 5740 0.57 1.4 246 3.93 5.86 149
Ennis COOP 4950 1.31 0.81 162 1.15 142 6.05 3.95 153 4.06 103
Hebgen Dam COOP 6490 2.23 3.16 142 14.99 12.97 87
Norris Madison Pump HS COOP 4750 2.36 1 236 2.77 277 8.95 4.82 186 8.87 184
Old Faithful COOP 7360 3.4 2.21 154 1.83 83 27.05 13.42 202 11.02 82
Belgrade Airport COOP 4450 1.28 0.94 136 0.96 102 5.18 4.23 122 4.4 104
Bozeman Montana St Univ COOP 4860 1.67 1.38 121 2.09 151 9.23 6.83 135 8.87 130
Lennep 6 WSW COOP 5880 1.05 1.56 149 5.43 7.27 134
Neihart 8 NNW COOP 5230 1.56 1.39 89 6.51 6.55 101
Denton 1 NNE COOP 3620 0.72 3.43
Lewistown 10 S COOP 4910 1.49 1.35 91 6.77 7.49 111
Lewistown FAA AP COOP 4130 0.43 0.99 43 0.81 82 5.86 4.5 130 4.27 95
Moccasin Experiment Stn COOP 4300 0.77 3.55
Stanford COOP 4860 0.99 0.74 75 4.38 3.76 86
Grass Range COOP 3480 1 1.14 114 4.34 4.06 94
Harlowton COOP 4140 0.68 0 0 2.94 1.95 66
Judith Gap COOP 4690 0.9 0.7 129 1.07 153 5.83 2.8 208 4.94 176
Judith Gap 13 E COOP 5110 1.04 0.33 32 4.03 3.42 85
Melstone COOP 2920 0.89 0.86 97 4.15 4.77 115
Mosby 2 ENE COOP 2750 0.67 0.69 103 3.23 5.47 169
Roundup COOP 3230 1.41 0.71 199 1.17 165 5.33 3.54 151 5.27 149
Ryegate 18 NNW COOP 4440 0.96 0.67 143 0.52 78 5.31 3.12 170 4.64 149
Fairfield COOP 3980 0.7 0.48 69 2.7 2.58 96
Gibson Dam COOP 4590 0.95 4.54
Choteau Airport COOP 3950 0.86 0.45 191 0.24 53 4.31 1.94 222 1.94 100
Chester COOP 3170 0.54 0.68 126 2.64 2.66 101
Conrad COOP 3540 0.68 0.16 24 2.76 2.71 98
Cut Bank FAA Airport COOP 3840 0.06 0.5 12 0.27 54 2.91 1.93 151 2.33 121
East Glacier COOP 4810 1.89 1.61 85 13 8.73 67
Ethridge COOP 3540 0.52 1.9
Goldbutte 7 N COOP 3500 0.76 0.86 113 3.35 4.6 137
Summit COOP 5230 5.5 3.21 171 2.65 83 24.25 21 115 17.27 82
Swift Dam COOP 4780 5.4 1.88 287 1.22 65 17.52 9.03 194 8.3 92
Bredette COOP 2690 0.47 0.21 45 2.63 2.94 112
Brusett 3 W COOP 3270 0.66 0.58 88 3.7 4.91 133
Cascade 5 S COOP 3360 1.05 0.79 75 4.42 4.55 103
Cascade 20 SSE COOP 4600 0.75 3.66
Circle COOP 2440 0.71 0.55 129 0.68 124 3.34 2.96 113 3.34 113
Cohagen COOP 2710 0.47 0.78 166 2.8 4.21 150
Content 3 SSE COOP 2340 0.59 0.4 68 2.97 3.6 121
Culbertson COOP 1920 0.46 0.55 84 0.15 27 3.93 2.8 140 2.25 80
Fort Benton COOP 2640 0.35 0.83 42 0.73 88 4.75 3.55 134 3.77 106
Great Falls Wscmo Airpo COOP 3660 0.41 0.91 45 0.5 55 4.76 3.89 122 6.25 161
Helena WSO COOP 3830 0.42 0.59 71 0.19 32 4.7 2.82 167 2.36 84
Holter Dam COOP 3490 0.58 1.03 178 2.89 4.25 147
Jordan COOP 2590 0.56 0.7 125 3.11 4.82 155
Loma 1 WNW COOP 2580 0.53 0.68 78 1.11 163 6.48 3.05 212 4.62 151
Medicine Lake 3 SE COOP 1950 0.48 0.11 23 2.58 1.02 40
Plentywood COOP 2040 0.98 0.54 181 0.15 28 7.35 2.88 255 3.31 115
Raymond Border Stn COOP 2350 0.58 0.02 3 2.99 2.5 84
Scobey 4 NW COOP 2370 0.51 0.11 22 2.42 2.53 105
Shonkin 7 S COOP 4300 1.76 1.68 95 7.46 8.94 120
Townsend COOP 3840 0.25 0.48 52 0.53 110 3.01 2.15 140 2.04 95
Trident COOP 4040 0.7 0.47 67 3.54 4.7 133
Vida 6 NE COOP 2400 0.6 0.31 52 3.14 3.47 111
Westby COOP 2110 0.59 0.09 15 2.99 3.09 103
Wolf Point COOP 2010 0.57 0.47 82 2.98 4 134
St Mary COOP 4560 1.69 12.57
Chinook COOP 2340 0.61 0.37 61 3.24 3.02 93
Fort Assinniboine COOP 2610 0.59 0.44 75 3.03 3.41 113
Guilford COOP 2820 0.41 0.49 120 2.38 2.36 99
Glasgow WSO Airport COOP 2280 0.49 0.42 117 0.53 126 5.04 2.6 194 4.12 158
Havre WSO AP COOP 2580 0.15 0.54 28 0.4 74 5.52 2.56 216 2.79 109
Hingham 11 N COOP 3100 0.2 0.4 50 0.41 103 3.69 1.99 185 2.65 133
Kremlin COOP 2860 0.59 2.75
Malta 7 E COOP 2250 0.49 0.51 96 0.1 20 8.5 2.62 324 2.94 112
Opheim 10 N COOP 2980 0.89 0.58 153 0.39 67 5.18 2.33 222 5.3 227
Opheim 16 SE COOP 2950 0.34 0.28 82 1.91 3.01 158
Simpson 6 NW COOP 2740 0.5 0.58 116 2.35 2.33 99
Turner 11 N COOP 2980 0.51 0.5 102 0.14 28 6.28 2.35 267 2.66 113
Basin Index 133 98 168 114
# of sites 30 30 30 30
MISSOURI RIVER BASIN NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Albro Lake SNOTEL 8300 5.5 3.7 149 5.2 141 25.5 18.4 139 17.8 97
Badger Pass SNOTEL 6900 9 5.1 176 4.3 84 36.5 31.5 116 24.3 77
Barker Lakes SNOTEL 8250 3 3.5 86 2.8 80 14.3 15.5 92 14.9 96
Basin Creek SNOTEL 7180 0.7 2.3 30 2.1 91 7 9.2 76 12.5 136
Beagle Springs SNOTEL 8850 1.1 2.1 52 2.6 124 14.7 9.8 150 9.8 100
Beaver Creek SNOTEL 7850 4 3 133 5.1 170 29.9 18.8 159 21 112
Black Bear SNOTEL 8170 7.7 5.8 133 7.2 124 51.9 36.6 142 33.7 92
Bloody Dick SNOTEL 7600 4 2.2 182 3.1 141 16.7 13.8 121 14.9 108
Boulder Mountain SNOTEL 7950 4.5 3.8 118 4.2 111 24.6 19.7 125 21.2 108
Boxelder Creek MPRC 5100 0.61 1.47 41 1.23 84 13.54 7.27 186 7.73 106
Brackett Creek SNOTEL 7320 6.4 4.2 152 4.6 110 27.9 24.1 116 25.4 105
Calvert Creek SNOTEL 6430 2 1.6 125 1 63 11.3 10.5 108 9 86
Carrot Basin SNOTEL 9000 5.8 4.4 132 7.1 161 35.2 25 141 26.8 107
Clover Meadow SNOTEL 8600 2.4 3.3 73 4.1 124 14.9 16.5 90 16.6 101
Crystal Lake SNOTEL 6050 1.6 3.3 48 4.8 145 16.7 16.2 103 20.6 127
Daisy Peak SNOTEL 7600 1.8 2.4 75 2.2 92 10.1 10.8 94 10.5 97
Darkhorse Lake SNOTEL 8600 6.5 4.3 151 5.4 126 29.7 26.1 114 29.7 114
Deadman Creek SNOTEL 6450 1.4 2.3 61 1.9 83 9 11.8 76 11.1 94
Divide SNOTEL 7800 1.8 2.3 78 2.2 96 13.3 11.2 119 10.9 97
Dupuyer Creek SNOTEL 5750 2.6 2.4 108 1.6 67 15 12.5 120 7.5 60
Elk Peak SNOTEL 7600 3 2 12.4 11.4
Frohner Meadow SNOTEL 6480 1.3 1.9 68 2.1 111 11 9.7 113 11.2 115
Hebgen Dam COOP 6490 2.23 3.16 142 14.99 12.97 87
Highwood Divide MPRC 5650 1.79 2.18 122 7.47 9.34 125
Highwood Station MPRC 4600 1.97 2.04 104 7.8 8.99 115
Lakeview Ridge SNOTEL 7400 1 2.6 38 3.6 138 18.1 13.9 130 13.4 96
Lemhi Ridge SNOTEL 8100 1.7 2.5 68 2.7 108 13.2 12.3 107 12.5 102
Lick Creek SNOTEL 6860 1.9 2.9 66 3.7 128 14.9 13.2 113 13.5 102
Lone Mountain SNOTEL 8880 2.7 2.9 93 4.1 141 19.9 16.5 121 18.4 112
Lower Twin SNOTEL 7900 6.1 3.8 161 6.1 161 27.3 19.4 141 22 113
Madison Plateau SNOTEL 7750 4.4 4 110 5 125 35 25.2 139 22.2 88
Moose Creek SNOTEL 6200 4.6 2.7 170 2.6 96 21.8 19.2 114 21 109
Mount Lockhart SNOTEL 6400 5.8 3.8 153 3.2 84 29.9 23.9 125 18.4 77
Mule Creek SNOTEL 8300 3.8 2.7 141 3.2 119 21 15.6 135 16.8 108
Onion Park SNOTEL 7410 2.7 3.1 87 3.4 110 17.5 16.8 104 17.3 103
Pickfoot Creek SNOTEL 6650 3 2.7 111 2.7 100 18.8 13.9 135 14.3 103
Porcupine SNOTEL 6500 2.4 2.3 104 2.8 122 10.2 11.4 89 10.9 96
Rocker Peak SNOTEL 8000 2.6 2.8 93 2.5 89 12.1 13.3 91 11.5 86
Rocky Boy SNOTEL 4700 0.3 1.5 20 1 67 15.4 9.4 164 10.4 111
Sacajawea SNOTEL 6550 4.8 3.4 141 4.1 121 24.8 21.2 117 23.1 109
Short Creek SNOTEL 7000 0.9 1.3 69 1.6 123 8.1 7.2 113 8.3 115
Shower Falls SNOTEL 8100 3.8 4.5 84 6.5 144 25.9 22.1 117 23.8 108
Spur Park SNOTEL 8100 3.2 3.4 94 3.6 106 16.2 16.7 97 17.3 104
Stringer Creek SNOTEL 6550 1.6 2.7 59 2.9 107 11.3 13.5 84 13.2 98
Taylor Road MPRC 4080 0.5 1.39 36 1.24 89 11.28 6.68 169 7.27 109
Tepee Creek SNOTEL 8000 2.1 2.6 81 4.2 162 16.2 14.3 113 16.3 114
Tizer Basin SNOTEL 6880 1.3 2 65 2.6 130 9.5 10 95 10.7 107
Waldron SNOTEL 5600 3.8 2.4 158 2 83 21 15.6 135 12 77
West Yellowstone SNOTEL 6700 2.5 1.8 139 2 111 22.4 13.5 166 13 96
Whiskey Creek SNOTEL 6800 3.5 3.1 113 3.5 113 26 19.4 134 16.1 83
White Elephant SNOTEL 7710 6.4 5 128 6.4 128 44.6 28.7 155 26.6 93
Wood Creek SNOTEL 5960 3.3 2.4 138 1.4 58 18.3 14.5 126 10.1 70
Alder 17 S COOP 5800 0.73 3.52
Boulder COOP 4900 0.47 0.05 11 2.5 1.95 78
Dillon Wmce COOP 5230 0.47 0.66 71 0.9 136 4.98 2.97 168 5 168
Grant 4 ESE COOP 5820 0.55 0.65 85 0.8 123 5.35 3.03 177 3.5 116
Twin Bridges COOP 4620 0.25 0.46 54 0.36 78 3.91 2.24 175 2.44 109
Virginia City COOP 5770 0.98 5
Wisdom COOP 6060 0.72 0.51 71 4.1 2.39 58
Wise River 3 WNW COOP 5740 0.57 1.4 246 3.93 5.86 149
Ennis COOP 4950 1.31 0.81 162 1.15 142 6.05 3.95 153 4.06 103
Hebgen Dam COOP 6490 2.23 3.16 142 14.99 12.97 87
Norris Madison Pump HS COOP 4750 2.36 1 236 2.77 277 8.95 4.82 186 8.87 184
Old Faithful COOP 7360 3.4 2.21 154 1.83 83 27.05 13.42 202 11.02 82
Belgrade Airport COOP 4450 1.28 0.94 136 0.96 102 5.18 4.23 122 4.4 104
Bozeman Montana St Univ COOP 4860 1.67 1.38 121 2.09 151 9.23 6.83 135 8.87 130
Lennep 6 WSW COOP 5880 1.05 1.56 149 5.43 7.27 134
Neihart 8 NNW COOP 5230 1.56 1.39 89 6.51 6.55 101
Denton 1 NNE COOP 3620 0.72 3.43
Lewistown 10 S COOP 4910 1.49 1.35 91 6.77 7.49 111
Lewistown FAA AP COOP 4130 0.43 0.99 43 0.81 82 5.86 4.5 130 4.27 95
Moccasin Experiment Stn COOP 4300 0.77 3.55
Stanford COOP 4860 0.99 0.74 75 4.38 3.76 86
Grass Range COOP 3480 1 1.14 114 4.34 4.06 94
Harlowton COOP 4140 0.68 0 0 2.94 1.95 66
Judith Gap COOP 4690 0.9 0.7 129 1.07 153 5.83 2.8 208 4.94 176
Judith Gap 13 E COOP 5110 1.04 0.33 32 4.03 3.42 85
Melstone COOP 2920 0.89 0.86 97 4.15 4.77 115
Mosby 2 ENE COOP 2750 0.67 0.69 103 3.23 5.47 169
Roundup COOP 3230 1.41 0.71 199 1.17 165 5.33 3.54 151 5.27 149
Ryegate 18 NNW COOP 4440 0.96 0.67 143 0.52 78 5.31 3.12 170 4.64 149
Fairfield COOP 3980 0.7 0.48 69 2.7 2.58 96
Gibson Dam COOP 4590 0.95 4.54
Choteau Airport COOP 3950 0.86 0.45 191 0.24 53 4.31 1.94 222 1.94 100
Chester COOP 3170 0.54 0.68 126 2.64 2.66 101
Conrad COOP 3540 0.68 0.16 24 2.76 2.71 98
Cut Bank FAA Airport COOP 3840 0.06 0.5 12 0.27 54 2.91 1.93 151 2.33 121
East Glacier COOP 4810 1.89 1.61 85 13 8.73 67
Ethridge COOP 3540 0.52 1.9
Goldbutte 7 N COOP 3500 0.76 0.86 113 3.35 4.6 137
Summit COOP 5230 5.5 3.21 171 2.65 83 24.25 21 115 17.27 82
Swift Dam COOP 4780 5.4 1.88 287 1.22 65 17.52 9.03 194 8.3 92
Bredette COOP 2690 0.47 0.21 45 2.63 2.94 112
Brusett 3 W COOP 3270 0.66 0.58 88 3.7 4.91 133
Cascade 5 S COOP 3360 1.05 0.79 75 4.42 4.55 103
Cascade 20 SSE COOP 4600 0.75 3.66
Circle COOP 2440 0.71 0.55 129 0.68 124 3.34 2.96 113 3.34 113
Cohagen COOP 2710 0.47 0.78 166 2.8 4.21 150
Content 3 SSE COOP 2340 0.59 0.4 68 2.97 3.6 121
Culbertson COOP 1920 0.46 0.55 84 0.15 27 3.93 2.8 140 2.25 80
Fort Benton COOP 2640 0.35 0.83 42 0.73 88 4.75 3.55 134 3.77 106
Great Falls Wscmo Airpo COOP 3660 0.41 0.91 45 0.5 55 4.76 3.89 122 6.25 161
Helena WSO COOP 3830 0.42 0.59 71 0.19 32 4.7 2.82 167 2.36 84
Holter Dam COOP 3490 0.58 1.03 178 2.89 4.25 147
Jordan COOP 2590 0.56 0.7 125 3.11 4.82 155
Loma 1 WNW COOP 2580 0.53 0.68 78 1.11 163 6.48 3.05 212 4.62 151
Medicine Lake 3 SE COOP 1950 0.48 0.11 23 2.58 1.02 40
Plentywood COOP 2040 0.98 0.54 181 0.15 28 7.35 2.88 255 3.31 115
Raymond Border Stn COOP 2350 0.58 0.02 3 2.99 2.5 84
Scobey 4 NW COOP 2370 0.51 0.11 22 2.42 2.53 105
Shonkin 7 S COOP 4300 1.76 1.68 95 7.46 8.94 120
Townsend COOP 3840 0.25 0.48 52 0.53 110 3.01 2.15 140 2.04 95
Trident COOP 4040 0.7 0.47 67 3.54 4.7 133
Vida 6 NE COOP 2400 0.6 0.31 52 3.14 3.47 111
Westby COOP 2110 0.59 0.09 15 2.99 3.09 103
Wolf Point COOP 2010 0.57 0.47 82 2.98 4 134
St Mary COOP 4560 1.69 12.57
Chinook COOP 2340 0.61 0.37 61 3.24 3.02 93
Fort Assinniboine COOP 2610 0.59 0.44 75 3.03 3.41 113
Guilford COOP 2820 0.41 0.49 120 2.38 2.36 99
Glasgow WSO Airport COOP 2280 0.49 0.42 117 0.53 126 5.04 2.6 194 4.12 158
Havre WSO AP COOP 2580 0.15 0.54 28 0.4 74 5.52 2.56 216 2.79 109
Hingham 11 N COOP 3100 0.2 0.4 50 0.41 103 3.69 1.99 185 2.65 133
Kremlin COOP 2860 0.59 2.75
Malta 7 E COOP 2250 0.49 0.51 96 0.1 20 8.5 2.62 324 2.94 112
Opheim 10 N COOP 2980 0.89 0.58 153 0.39 67 5.18 2.33 222 5.3 227
Opheim 16 SE COOP 2950 0.34 0.28 82 1.91 3.01 158
Simpson 6 NW COOP 2740 0.5 0.58 116 2.35 2.33 99
Turner 11 N COOP 2980 0.51 0.5 102 0.14 28 6.28 2.35 267 2.66 113
Basin Index 113 113 129 101
# of sites 78 78 78 78
YELLOWSTONE RIVER
BASIN MOUNTAINNetwork
Elevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Bald Mtn. SNOTEL 9380 3.2 3.2 100 2.8 88 16.2 16.3 99 11.9 73
Bear Trap Meadow SNOTEL 8200 2.1 2 105 2.2 110 7.7 8.1 95 6.5 80
Beartooth Lake SNOTEL 9360 6 3.2 188 3.4 106 26.8 18.9 142 17.5 93
Big Goose SNOTEL 7990 5 2.7 185 3.9 144 13 10.6 123 8.1 76
Blackwater SNOTEL 9780 8 3.6 222 5.9 164 41.1 19.7 209 24.1 122
Bone Springs Div SNOTEL 9350 4.2 3.1 135 2.6 84 17.2 14.8 116 10.6 72
Box Canyon SNOTEL 6670 2.5 2.2 114 2.3 105 12.2 12.1 101 11.6 96
Brackett Creek SNOTEL 7320 6.4 4.2 152 4.6 110 27.9 24.1 116 25.4 105
Burgess Junction SNOTEL 7880 3 2.7 111 3.1 115 11.3 11.7 97 9.2 79
Burnt Mtn SNOTEL 5880 3.2 2.6 123 3.7 142 14.4 12.1 119 10.9 90
Burroughs Creek SNOTEL 8750 4.3 2.1 26.9 12.9
Canyon SNOTEL 7870 3.4 2.5 136 2 80 24.9 15.5 161 13.1 85
Castle Creek SNOTEL 8400 1.5 1.1 14.9 6.3
Cloud Peak Reservoir SNOTEL 9860 5.7 3 190 4.7 157 16.8 12.6 133 12.1 96
Cold Springs SNOTEL 9630 5.3 2 265 3.9 195 19.1 9.5 201 9.8 103
Cole Creek SNOTEL 7850 2 2.9 69 5 172 8.1 12 68 11.7 98
Deer Park SNOTEL 9700 6.6 3.3 200 7.4 224 36.9 18.6 198 17 91
Dome Lake SNOTEL 8880 5.2 2.9 179 4.1 141 15.6 12.9 121 9.1 71
East Boulder Mine SNOTEL 6335 2.7 2.8 15.5 10.9
Evening Star SNOTEL 9200 7.5 4 188 4.7 118 43.7 26.1 167 27.7 106
Fisher Creek SNOTEL 9100 9.4 4.9 192 5.2 106 46.1 30.4 152 25.7 85
Grave Springs SNOTEL 8550 1.6 2.1 76 3.3 157 7.3 10 73 7 70
Hansen Sawmill SNOTEL 8360 4.6 2 230 3.2 160 13.2 8.1 163 7.4 91
Hobbs Park SNOTEL 10100 7.6 3 253 7.7 257 27.2 12.5 218 15.2 122
Kirwin SNOTEL 9550 5.9 2.2 268 3.7 168 24.5 11 223 12.4 113
Little Goose SNOTEL 8870 5.9 4.7 16 10.3
Little Warm SNOTEL 9370 4.5 2.5 180 2.6 104 23.8 12.3 193 11.2 91
Marquette SNOTEL 8760 5.4 4.4 16.4 11.1
Middle Powder SNOTEL 7760 1 2.4 42 3.7 154 7 11.1 63 7.8 70
Monument Peak SNOTEL 8850 4.9 3.6 136 4.7 131 28.6 20.6 139 21 102
Northeast Entrance SNOTEL 7350 4.1 1.8 228 1.6 89 20 11.7 171 11.4 97
Owl Creek SNOTEL 8975 3.3 1.4 236 2.1 150 11.6 5.7 204 5.3 93
Parker Peak SNOTEL 9400 7.2 2.9 248 3.3 114 33.1 16.9 196 20.3 120
Placer Basin SNOTEL 8830 4.6 3.4 135 4.8 141 20.9 18 116 16.1 89
Porcupine SNOTEL 6500 2.4 2.3 104 2.8 122 10.2 11.4 89 10.9 96
Powder River Pass SNOTEL 9480 3 2.4 125 2.4 100 11.9 12 99 8.1 68
S Fork Shields SNOTEL 8100 5.6 3.9 144 5.4 138 21.8 19.2 114 21 109
Sacajawea SNOTEL 6550 4.8 3.4 141 4.1 121 24.8 21.2 117 23.1 109
Shell Creek SNOTEL 9580 3.6 2.5 144 2.6 104 13.5 13.2 102 9.8 74
Shower Falls SNOTEL 8100 3.8 4.5 84 6.5 144 25.9 22.1 117 23.8 108
Soldier Park SNOTEL 8720 4.9 3.2 13.3 7.5
South Pass SNOTEL 9040 4.8 3.2 150 6.4 200 27.9 16.6 168 12.7 77
St. Lawrence Alt SNOTEL 8620 5 1.9 263 4.8 253 16.8 8.5 198 9.2 108
Sucker Creek SNOTEL 8880 4.3 3 143 3.9 130 12.8 13.6 94 10.2 75
Sylvan Lake SNOTEL 8420 4.6 3.3 139 4.4 133 36 21.3 169 22.7 107
Sylvan Road SNOTEL 7120 4.3 2.2 195 2.3 105 29.9 16.1 186 14.9 93
Thumb Divide SNOTEL 7980 3.2 3.2 100 3.4 106 27.1 17.8 152 15 84
Tie Creek SNOTEL 6870 4.5 2.5 180 3.7 148 13.5 10.9 124 8.4 77
Timber Creek SNOTEL 7950 3.9 1.7 229 3.6 212 10.5 7 150 10.5 150
Togwotee Pass SNOTEL 9580 5.4 3.9 138 4.7 121 37 23.3 159 24.1 103
Townsend Creek SNOTEL 8700 7.3 2.7 270 6.4 237 22.5 11.3 199 12.2 108
Two Ocean Plateau SNOTEL 9240 5.5 4.6 120 5.1 111 39.7 26.2 152 24.6 94
White Mill SNOTEL 8700 8.5 3.8 224 3.8 100 35.2 22.7 155 21.4 94
Wolverine SNOTEL 7650 2.9 1.7 171 1.9 112 20.5 11.7 175 11.9 102
Younts Peak SNOTEL 8350 5 2.6 192 3.1 119 30.3 15.2 199 13.2 87
Basin Index 163 137 145 95
# of sites 49 49 49 49
YELLOWSTONE RIVER
BASIN VALLEYNetwork
Elevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Big Timber COOP 4100 2.28 0.93 245 1.24 133 9.53 4.8 199 6.38 133
Billings WSO COOP 3570 2.22 1.06 209 1.55 146 9.24 4.33 213 4.93 114
Columbus COOP 3590 1.67 1.06 158 0.97 92 8.49 4.72 180 4.83 102
Fishtail COOP 4500 1.53 1.12 137 1.74 155 11.61 5.32 218 6.34 119
Joliet COOP 3700 0.91 1.05 87 0.9 86 7.5 4.83 155 4.33 90
Livingston 12 S COOP 4870 1.09 0.98 111 1.4 143 8.69 4.73 184 6.22 132
Livingston FAA AP COOP 4650 0.84 0.84 100 1.1 131 6.09 4.2 145 5.23 125
Melville 4 W COOP 5370 1.63 1.09 150 1.09 100 7.15 4.5 159 6.26 139
Nye 2 COOP 4810 1.13 1.99 176 5.17 7.49 145
Pmc Headquarters MPRC 3656 0.72 3.33
Rapelje 4 S COOP 4130 1.54 0.91 169 0.65 71 6.13 3.97 154 4.37 110
Red Lodge 1 NW COOP 5850 1.61 2.04 79 2.91 143 9.14 8.9 103 7.57 85
Springdale COOP 4220 1.73 0.82 211 1.34 163 9.95 4.18 238 5.98 143
Wilsall 8 ENE COOP 5840 1.36 1.64 121 6.22 7.55 121
Biddle COOP 3330 0.74 3.21
Biddle 8 SW COOP 3600 1.03 0.94 110 0.71 76 2.75 3.78 73 3.25 86
Brandenberg COOP 2770 1.76 0.96 183 0.38 40 5.09 4.38 116 3.03 69
Broadus COOP 3030 1.88 0.88 214 0.63 72 4.33 3.89 111 2.04 52
Busby COOP 3430 1.84 0.94 196 0.81 86 7.84 4.81 163 4.85 101
Colstrip COOP 3220 1.55 1.04 149 0.9 87 5.68 4.38 130 4.93 113
Forsythe COOP 2520 1.75 0.97 180 0.7 72 5.75 4.31 133 3.19 74
Glendive COOP 2080 0.73 0.6 122 0.15 25 3.5 3.11 113 1.97 63
Hardin COOP 2910 1.89 0.78 242 1.37 176 8.99 3.84 234 3.72 97
Hysham COOP 2660 1.24 0.88 141 0.95 108 6.46 3.93 164 4.07 104
Hysham 25 SSE COOP 3100 1.9 1 190 0.86 86 6.16 4.46 138 4.17 93
Lindsay COOP 2690 0.57 0.36 63 3.45 2.07 60
Mildred 5 N COOP 2510 0.42 0.66 64 0.12 18 2.94 2.99 98 1.81 61
Miles City FAA Airport COOP 2630 0.57 0.6 95 0.26 43 2.12 2.75 77 2.33 85
Mizpah 4 NNW COOP 2480 1.13 0.78 145 0.34 44 3.83 3.4 113 2.95 87
Moorhead 9 NE COOP 3220 1.06 0.73 145 0.48 66 3.33 2.94 113 3.18 108
Plevna COOP 2770 0.78 0.8 98 0.19 24 3.22 3.91 82 2.64 68
Powderville 8 NNE COOP 2800 1.54 0.8 193 0.36 45 3.88 3.62 107 2.24 62
Sidney COOP 1920 0.6 0.29 48 3.51 2.3 66
Sonnette 2 WNW COOP 3900 1.26 0.91 138 0.72 79 4.87 4.07 120 5.63 138
Yellowtail Dam COOP 3300 2.51 1.32 190 1.69 128 9.36 6.1 153 5.14 84
Belltower COOP 3300 1.13 0.67 169 0.6 90 3.67 3.5 105 3.56 102
Ekalaka COOP 3430 1.11 1.03 108 0.58 56 4.34 4.82 90 3.6 75
Knobs COOP 3000 1.23 0.88 140 0.37 42 4.46 4.07 110 3.56 87
Ridgeway 1 S COOP 3320 0.7 0.81 86 0.44 54 4.64 3.56 130 3.81 107
Webster 3 E COOP 3140 1.09 0.66 165 0.15 23 4.21 3.59 117 2.5 70
Wibaux 2 E COOP 2670 0.47 0.62 76 0.35 56 2.87 3.16 91 2.65 84
Gardiner COOP 5280 1.76 0.71 248 0.27 38 9.86 3.52 280 4.07 116
Yellowstone Park COOP 6230 0.84 0.95 88 0.78 82 10 5.44 184 5.33 98
Tower Falls COOP 6270 0.91 0.95 96 1.02 107 10.4 6.85 152 7.47 109
Lake Yellowstone COOP 7770 2.46 1.8 137 2.07 115 19.38 9.72 199 10.44 107
Clark 3 NE COOP 4090 0.23 0.3 77 0.81 270 3.11 1.73 180 2.76 160
Deaver COOP 4100 0.25 0.3 83 0.22 73 2.91 1.19 245 1.49 125
Powell Field Stn COOP 4370 0.42 0.29 145 0.26 90 2.95 1.5 197 1.43 95
Lovell COOP 3840 0.08 0.34 24 0.1 29 3.33 1.78 187 1.3 73
Cody COOP 5050 0.36 0.56 64 0.8 143 6.79 2.92 233 3.76 129
Buffalo Bill Dam COOP 5160 0.4 0.68 59 0.64 94 9.01 3.06 294 3.84 125
Emblem COOP 4450 0.2 0.48 42 0.54 113 4.12 2 206 1.46 73
Greybull 1 S COOP 3790 0.29 0.22 132 0.47 214 3.69 2.16 171 1.3 60
Shell COOP 4280 0.57 0.54 106 0 0 3.53 3.71 95 1.04 28
Basin COOP 3840 0.32 0.38 84 0.56 147 4.57 2.16 212 2.12 98
Sunshine 2 ENE COOP 6440 0.97 0.78 124 1.34 172 5.67 3.57 159 4.69 131
Worland FAA AP COOP 4170 0.98 0.46 213 0.97 211 5.63 2.15 262 2.68 125
Ten Sleep 4 NE COOP 4800 2.32 0.91 255 1.65 181 8.67 4.58 189 3.93 86
Black Mountain COOP 5640 2.93 1.2 244 3.33 278 9.79 5.45 180 7.29 134
Thermopolis COOP 4310 3.41 0.87 392 2.52 290 8.1 4.19 193 5.49 131
Dubois COOP 6960 1.84 0.4 460 1.05 263 8.08 2.68 301 3.43 128
Boysen Dam COOP 4640 1.53 0.55 278 1.49 271 5.76 2.78 207 3.04 109
Burris COOP 6120 1.25 0.41 305 1.3 317 4.81 2.07 232 2.79 135
Diversion Dam COOP 5580 2.65 0.57 465 1.8 316 7.47 2.19 341 3.61 165
Pavillion COOP 5440 2.22 0.32 694 1.97 616 5.84 2.01 291 3.64 181
Shoshoni COOP 4830 1.93 0.28 689 0.85 304 6.73 1.66 405 2.11 127
Riverton USBR COOP 4950 3.71 0.56 663 2.7 482 9.02 2.67 338 4.93 185
Lander WSO AP COOP 5560 4.65 1.16 401 4.59 396 10.54 4.88 216 8.07 165
Powder River 2 COOP 5700 1.49 4.36
Midwest COOP 4820 0.63 1.13 56 0.74 65 3.25 4.56 71 3.89 85
Kaycee COOP 4660 0.83 0.74 112 0.53 72 3.3 3.3 100 2.28 69
Billy Creek COOP 4970 0.6 2.96
Buffalo COOP 4670 2.01 0.86 234 1.3 151 7.59 3.7 205 3.68 99
Clearmont 5 SW COOP 4060 1.65 0.85 194 0.85 100 4.86 3.79 128 2.29 60
Story COOP 5080 3.82 2.45 156 3.15 129 12.22 10.89 112 9.46 87
Big Horn COOP 4040 3.29 1.48 222 2.38 161 8.89 5.33 167 6.49 122
Sheridan WSO AP COOP 3960 3.43 0.98 350 1.59 162 8.86 4.76 186 5.19 109
Dayton COOP 4060 2.25 1.34 168 1.75 131 7.78 6.62 118 4.18 63
Sheridan Field Stn COOP 3750 2 0.79 253 1.63 206 5.45 3.7 147 3.7 100
Leiter 9 N COOP 4200 1 1.12 89 1.14 102 4.52 4.65 97 4.46 96
Basin Index 177 128 161 102
# of sites 72 72 72 72
YELLOWSTONE RIVER
BASINNetwork
Elevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Bald Mtn. SNOTEL 9380 3.2 3.2 100 2.8 88 16.2 16.3 99 11.9 73
Bear Trap Meadow SNOTEL 8200 2.1 2 105 2.2 110 7.7 8.1 95 6.5 80
Beartooth Lake SNOTEL 9360 6 3.2 188 3.4 106 26.8 18.9 142 17.5 93
Big Goose SNOTEL 7990 5 2.7 185 3.9 144 13 10.6 123 8.1 76
Blackwater SNOTEL 9780 8 3.6 222 5.9 164 41.1 19.7 209 24.1 122
Bone Springs Div SNOTEL 9350 4.2 3.1 135 2.6 84 17.2 14.8 116 10.6 72
Box Canyon SNOTEL 6670 2.5 2.2 114 2.3 105 12.2 12.1 101 11.6 96
Brackett Creek SNOTEL 7320 6.4 4.2 152 4.6 110 27.9 24.1 116 25.4 105
Burgess Junction SNOTEL 7880 3 2.7 111 3.1 115 11.3 11.7 97 9.2 79
Burnt Mtn SNOTEL 5880 3.2 2.6 123 3.7 142 14.4 12.1 119 10.9 90
Burroughs Creek SNOTEL 8750 4.3 2.1 26.9 12.9
Canyon SNOTEL 7870 3.4 2.5 136 2 80 24.9 15.5 161 13.1 85
Castle Creek SNOTEL 8400 1.5 1.1 14.9 6.3
Cloud Peak Reservoir SNOTEL 9860 5.7 3 190 4.7 157 16.8 12.6 133 12.1 96
Cold Springs SNOTEL 9630 5.3 2 265 3.9 195 19.1 9.5 201 9.8 103
Cole Creek SNOTEL 7850 2 2.9 69 5 172 8.1 12 68 11.7 98
Deer Park SNOTEL 9700 6.6 3.3 200 7.4 224 36.9 18.6 198 17 91
Dome Lake SNOTEL 8880 5.2 2.9 179 4.1 141 15.6 12.9 121 9.1 71
East Boulder Mine SNOTEL 6335 2.7 2.8 15.5 10.9
Evening Star SNOTEL 9200 7.5 4 188 4.7 118 43.7 26.1 167 27.7 106
Fisher Creek SNOTEL 9100 9.4 4.9 192 5.2 106 46.1 30.4 152 25.7 85
Grave Springs SNOTEL 8550 1.6 2.1 76 3.3 157 7.3 10 73 7 70
Hansen Sawmill SNOTEL 8360 4.6 2 230 3.2 160 13.2 8.1 163 7.4 91
Hobbs Park SNOTEL 10100 7.6 3 253 7.7 257 27.2 12.5 218 15.2 122
Kirwin SNOTEL 9550 5.9 2.2 268 3.7 168 24.5 11 223 12.4 113
Little Goose SNOTEL 8870 5.9 4.7 16 10.3
Little Warm SNOTEL 9370 4.5 2.5 180 2.6 104 23.8 12.3 193 11.2 91
Marquette SNOTEL 8760 5.4 4.4 16.4 11.1
Middle Powder SNOTEL 7760 1 2.4 42 3.7 154 7 11.1 63 7.8 70
Monument Peak SNOTEL 8850 4.9 3.6 136 4.7 131 28.6 20.6 139 21 102
Northeast Entrance SNOTEL 7350 4.1 1.8 228 1.6 89 20 11.7 171 11.4 97
Owl Creek SNOTEL 8975 3.3 1.4 236 2.1 150 11.6 5.7 204 5.3 93
Parker Peak SNOTEL 9400 7.2 2.9 248 3.3 114 33.1 16.9 196 20.3 120
Placer Basin SNOTEL 8830 4.6 3.4 135 4.8 141 20.9 18 116 16.1 89
Porcupine SNOTEL 6500 2.4 2.3 104 2.8 122 10.2 11.4 89 10.9 96
Powder River Pass SNOTEL 9480 3 2.4 125 2.4 100 11.9 12 99 8.1 68
S Fork Shields SNOTEL 8100 5.6 3.9 144 5.4 138 21.8 19.2 114 21 109
Sacajawea SNOTEL 6550 4.8 3.4 141 4.1 121 24.8 21.2 117 23.1 109
Shell Creek SNOTEL 9580 3.6 2.5 144 2.6 104 13.5 13.2 102 9.8 74
Shower Falls SNOTEL 8100 3.8 4.5 84 6.5 144 25.9 22.1 117 23.8 108
Soldier Park SNOTEL 8720 4.9 3.2 13.3 7.5
South Pass SNOTEL 9040 4.8 3.2 150 6.4 200 27.9 16.6 168 12.7 77
St. Lawrence Alt SNOTEL 8620 5 1.9 263 4.8 253 16.8 8.5 198 9.2 108
Sucker Creek SNOTEL 8880 4.3 3 143 3.9 130 12.8 13.6 94 10.2 75
Sylvan Lake SNOTEL 8420 4.6 3.3 139 4.4 133 36 21.3 169 22.7 107
Sylvan Road SNOTEL 7120 4.3 2.2 195 2.3 105 29.9 16.1 186 14.9 93
Thumb Divide SNOTEL 7980 3.2 3.2 100 3.4 106 27.1 17.8 152 15 84
Tie Creek SNOTEL 6870 4.5 2.5 180 3.7 148 13.5 10.9 124 8.4 77
Timber Creek SNOTEL 7950 3.9 1.7 229 3.6 212 10.5 7 150 10.5 150
Togwotee Pass SNOTEL 9580 5.4 3.9 138 4.7 121 37 23.3 159 24.1 103
Townsend Creek SNOTEL 8700 7.3 2.7 270 6.4 237 22.5 11.3 199 12.2 108
Two Ocean Plateau SNOTEL 9240 5.5 4.6 120 5.1 111 39.7 26.2 152 24.6 94
White Mill SNOTEL 8700 8.5 3.8 224 3.8 100 35.2 22.7 155 21.4 94
Wolverine SNOTEL 7650 2.9 1.7 171 1.9 112 20.5 11.7 175 11.9 102
Younts Peak SNOTEL 8350 5 2.6 192 3.1 119 30.3 15.2 199 13.2 87
Big Timber COOP 4100 2.28 0.93 245 1.24 133 9.53 4.8 199 6.38 133
Billings WSO COOP 3570 2.22 1.06 209 1.55 146 9.24 4.33 213 4.93 114
Columbus COOP 3590 1.67 1.06 158 0.97 92 8.49 4.72 180 4.83 102
Fishtail COOP 4500 1.53 1.12 137 1.74 155 11.61 5.32 218 6.34 119
Joliet COOP 3700 0.91 1.05 87 0.9 86 7.5 4.83 155 4.33 90
Livingston 12 S COOP 4870 1.09 0.98 111 1.4 143 8.69 4.73 184 6.22 132
Livingston FAA AP COOP 4650 0.84 0.84 100 1.1 131 6.09 4.2 145 5.23 125
Melville 4 W COOP 5370 1.63 1.09 150 1.09 100 7.15 4.5 159 6.26 139
Nye 2 COOP 4810 1.13 1.99 176 5.17 7.49 145
Pmc Headquarters MPRC 3656 0.72 3.33
Rapelje 4 S COOP 4130 1.54 0.91 169 0.65 71 6.13 3.97 154 4.37 110
Red Lodge 1 NW COOP 5850 1.61 2.04 79 2.91 143 9.14 8.9 103 7.57 85
Springdale COOP 4220 1.73 0.82 211 1.34 163 9.95 4.18 238 5.98 143
Wilsall 8 ENE COOP 5840 1.36 1.64 121 6.22 7.55 121
Biddle COOP 3330 0.74 3.21
Biddle 8 SW COOP 3600 1.03 0.94 110 0.71 76 2.75 3.78 73 3.25 86
Brandenberg COOP 2770 1.76 0.96 183 0.38 40 5.09 4.38 116 3.03 69
Broadus COOP 3030 1.88 0.88 214 0.63 72 4.33 3.89 111 2.04 52
Busby COOP 3430 1.84 0.94 196 0.81 86 7.84 4.81 163 4.85 101
Colstrip COOP 3220 1.55 1.04 149 0.9 87 5.68 4.38 130 4.93 113
Forsythe COOP 2520 1.75 0.97 180 0.7 72 5.75 4.31 133 3.19 74
Glendive COOP 2080 0.73 0.6 122 0.15 25 3.5 3.11 113 1.97 63
Hardin COOP 2910 1.89 0.78 242 1.37 176 8.99 3.84 234 3.72 97
Hysham COOP 2660 1.24 0.88 141 0.95 108 6.46 3.93 164 4.07 104
Hysham 25 SSE COOP 3100 1.9 1 190 0.86 86 6.16 4.46 138 4.17 93
Lindsay COOP 2690 0.57 0.36 63 3.45 2.07 60
Mildred 5 N COOP 2510 0.42 0.66 64 0.12 18 2.94 2.99 98 1.81 61
Miles City FAA Airport COOP 2630 0.57 0.6 95 0.26 43 2.12 2.75 77 2.33 85
Mizpah 4 NNW COOP 2480 1.13 0.78 145 0.34 44 3.83 3.4 113 2.95 87
Moorhead 9 NE COOP 3220 1.06 0.73 145 0.48 66 3.33 2.94 113 3.18 108
Plevna COOP 2770 0.78 0.8 98 0.19 24 3.22 3.91 82 2.64 68
Powderville 8 NNE COOP 2800 1.54 0.8 193 0.36 45 3.88 3.62 107 2.24 62
Sidney COOP 1920 0.6 0.29 48 3.51 2.3 66
Sonnette 2 WNW COOP 3900 1.26 0.91 138 0.72 79 4.87 4.07 120 5.63 138
Yellowtail Dam COOP 3300 2.51 1.32 190 1.69 128 9.36 6.1 153 5.14 84
Belltower COOP 3300 1.13 0.67 169 0.6 90 3.67 3.5 105 3.56 102
Ekalaka COOP 3430 1.11 1.03 108 0.58 56 4.34 4.82 90 3.6 75
Knobs COOP 3000 1.23 0.88 140 0.37 42 4.46 4.07 110 3.56 87
Ridgeway 1 S COOP 3320 0.7 0.81 86 0.44 54 4.64 3.56 130 3.81 107
Webster 3 E COOP 3140 1.09 0.66 165 0.15 23 4.21 3.59 117 2.5 70
Wibaux 2 E COOP 2670 0.47 0.62 76 0.35 56 2.87 3.16 91 2.65 84
Gardiner COOP 5280 1.76 0.71 248 0.27 38 9.86 3.52 280 4.07 116
Yellowstone Park COOP 6230 0.84 0.95 88 0.78 82 10 5.44 184 5.33 98
Tower Falls COOP 6270 0.91 0.95 96 1.02 107 10.4 6.85 152 7.47 109
Lake Yellowstone COOP 7770 2.46 1.8 137 2.07 115 19.38 9.72 199 10.44 107
Clark 3 NE COOP 4090 0.23 0.3 77 0.81 270 3.11 1.73 180 2.76 160
Deaver COOP 4100 0.25 0.3 83 0.22 73 2.91 1.19 245 1.49 125
Powell Field Stn COOP 4370 0.42 0.29 145 0.26 90 2.95 1.5 197 1.43 95
Lovell COOP 3840 0.08 0.34 24 0.1 29 3.33 1.78 187 1.3 73
Cody COOP 5050 0.36 0.56 64 0.8 143 6.79 2.92 233 3.76 129
Buffalo Bill Dam COOP 5160 0.4 0.68 59 0.64 94 9.01 3.06 294 3.84 125
Emblem COOP 4450 0.2 0.48 42 0.54 113 4.12 2 206 1.46 73
Greybull 1 S COOP 3790 0.29 0.22 132 0.47 214 3.69 2.16 171 1.3 60
Shell COOP 4280 0.57 0.54 106 0 0 3.53 3.71 95 1.04 28
Basin COOP 3840 0.32 0.38 84 0.56 147 4.57 2.16 212 2.12 98
Sunshine 2 ENE COOP 6440 0.97 0.78 124 1.34 172 5.67 3.57 159 4.69 131
Worland FAA AP COOP 4170 0.98 0.46 213 0.97 211 5.63 2.15 262 2.68 125
Ten Sleep 4 NE COOP 4800 2.32 0.91 255 1.65 181 8.67 4.58 189 3.93 86
Black Mountain COOP 5640 2.93 1.2 244 3.33 278 9.79 5.45 180 7.29 134
Thermopolis COOP 4310 3.41 0.87 392 2.52 290 8.1 4.19 193 5.49 131
Dubois COOP 6960 1.84 0.4 460 1.05 263 8.08 2.68 301 3.43 128
Boysen Dam COOP 4640 1.53 0.55 278 1.49 271 5.76 2.78 207 3.04 109
Burris COOP 6120 1.25 0.41 305 1.3 317 4.81 2.07 232 2.79 135
Diversion Dam COOP 5580 2.65 0.57 465 1.8 316 7.47 2.19 341 3.61 165
Pavillion COOP 5440 2.22 0.32 694 1.97 616 5.84 2.01 291 3.64 181
Shoshoni COOP 4830 1.93 0.28 689 0.85 304 6.73 1.66 405 2.11 127
Riverton USBR COOP 4950 3.71 0.56 663 2.7 482 9.02 2.67 338 4.93 185
Lander WSO AP COOP 5560 4.65 1.16 401 4.59 396 10.54 4.88 216 8.07 165
Powder River 2 COOP 5700 1.49 4.36
Midwest COOP 4820 0.63 1.13 56 0.74 65 3.25 4.56 71 3.89 85
Kaycee COOP 4660 0.83 0.74 112 0.53 72 3.3 3.3 100 2.28 69
Billy Creek COOP 4970 0.6 2.96
Buffalo COOP 4670 2.01 0.86 234 1.3 151 7.59 3.7 205 3.68 99
Clearmont 5 SW COOP 4060 1.65 0.85 194 0.85 100 4.86 3.79 128 2.29 60
Story COOP 5080 3.82 2.45 156 3.15 129 12.22 10.89 112 9.46 87
Big Horn COOP 4040 3.29 1.48 222 2.38 161 8.89 5.33 167 6.49 122
Sheridan WSO AP COOP 3960 3.43 0.98 350 1.59 162 8.86 4.76 186 5.19 109
Dayton COOP 4060 2.25 1.34 168 1.75 131 7.78 6.62 118 4.18 63
Sheridan Field Stn COOP 3750 2 0.79 253 1.63 206 5.45 3.7 147 3.7 100
Leiter 9 N COOP 4200 1 1.12 89 1.14 102 4.52 4.65 97 4.46 96
Basin Index 167 134 150 97
# of sites 121 121 121 121
EAST OF DIVIDE MOUNTAIN NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Albro Lake SNOTEL 8300 5.5 3.7 149 5.2 141 25.5 18.4 139 17.8 97
Badger Pass SNOTEL 6900 9 5.1 176 4.3 84 36.5 31.5 116 24.3 77
Bald Mtn. SNOTEL 9380 3.2 3.2 100 2.8 88 16.2 16.3 99 11.9 73
Barker Lakes SNOTEL 8250 3 3.5 86 2.8 80 14.3 15.5 92 14.9 96
Basin Creek SNOTEL 7180 0.7 2.3 30 2.1 91 7 9.2 76 12.5 136
Beagle Springs SNOTEL 8850 1.1 2.1 52 2.6 124 14.7 9.8 150 9.8 100
Bear Trap Meadow SNOTEL 8200 2.1 2 105 2.2 110 7.7 8.1 95 6.5 80
Beartooth Lake SNOTEL 9360 6 3.2 188 3.4 106 26.8 18.9 142 17.5 93
Beaver Creek SNOTEL 7850 4 3 133 5.1 170 29.9 18.8 159 21 112
Big Goose SNOTEL 7990 5 2.7 185 3.9 144 13 10.6 123 8.1 76
Black Bear SNOTEL 8170 7.7 5.8 133 7.2 124 51.9 36.6 142 33.7 92
Blackwater SNOTEL 9780 8 3.6 222 5.9 164 41.1 19.7 209 24.1 122
Bloody Dick SNOTEL 7600 4 2.2 182 3.1 141 16.7 13.8 121 14.9 108
Bone Springs Div SNOTEL 9350 4.2 3.1 135 2.6 84 17.2 14.8 116 10.6 72
Boulder Mountain SNOTEL 7950 4.5 3.8 118 4.2 111 24.6 19.7 125 21.2 108
Box Canyon SNOTEL 6670 2.5 2.2 114 2.3 105 12.2 12.1 101 11.6 96
Boxelder Creek MPRC 5100 0.61 1.47 41 1.23 84 13.54 7.27 186 7.73 106
Brackett Creek SNOTEL 7320 6.4 4.2 152 4.6 110 27.9 24.1 116 25.4 105
Burgess Junction SNOTEL 7880 3 2.7 111 3.1 115 11.3 11.7 97 9.2 79
Burnt Mtn SNOTEL 5880 3.2 2.6 123 3.7 142 14.4 12.1 119 10.9 90
Burroughs Creek SNOTEL 8750 4.3 2.1 26.9 12.9
Calvert Creek SNOTEL 6430 2 1.6 125 1 63 11.3 10.5 108 9 86
Canyon SNOTEL 7870 3.4 2.5 136 2 80 24.9 15.5 161 13.1 85
Carrot Basin SNOTEL 9000 5.8 4.4 132 7.1 161 35.2 25 141 26.8 107
Castle Creek SNOTEL 8400 1.5 1.1 14.9 6.3
Cloud Peak Reservoir SNOTEL 9860 5.7 3 190 4.7 157 16.8 12.6 133 12.1 96
Clover Meadow SNOTEL 8600 2.4 3.3 73 4.1 124 14.9 16.5 90 16.6 101
Cold Springs SNOTEL 9630 5.3 2 265 3.9 195 19.1 9.5 201 9.8 103
Cole Creek SNOTEL 7850 2 2.9 69 5 172 8.1 12 68 11.7 98
Crystal Lake SNOTEL 6050 1.6 3.3 48 4.8 145 16.7 16.2 103 20.6 127
Daisy Peak SNOTEL 7600 1.8 2.4 75 2.2 92 10.1 10.8 94 10.5 97
Darkhorse Lake SNOTEL 8600 6.5 4.3 151 5.4 126 29.7 26.1 114 29.7 114
Deadman Creek SNOTEL 6450 1.4 2.3 61 1.9 83 9 11.8 76 11.1 94
Deer Park SNOTEL 9700 6.6 3.3 200 7.4 224 36.9 18.6 198 17 91
Divide SNOTEL 7800 1.8 2.3 78 2.2 96 13.3 11.2 119 10.9 97
Dome Lake SNOTEL 8880 5.2 2.9 179 4.1 141 15.6 12.9 121 9.1 71
Dupuyer Creek SNOTEL 5750 2.6 2.4 108 1.6 67 15 12.5 120 7.5 60
East Boulder Mine SNOTEL 6335 2.7 2.8 15.5 10.9
Elk Peak SNOTEL 7600 3 2 12.4 11.4
Evening Star SNOTEL 9200 7.5 4 188 4.7 118 43.7 26.1 167 27.7 106
Fisher Creek SNOTEL 9100 9.4 4.9 192 5.2 106 46.1 30.4 152 25.7 85
Flattop Mtn. SNOTEL 6300 14 6.6 212 10.7 162 60.2 45 134 51.7 115
Frohner Meadow SNOTEL 6480 1.3 1.9 68 2.1 111 11 9.7 113 11.2 115
Grave Springs SNOTEL 8550 1.6 2.1 76 3.3 157 7.3 10 73 7 70
Hansen Sawmill SNOTEL 8360 4.6 2 230 3.2 160 13.2 8.1 163 7.4 91
Hebgen Dam COOP 6490 2.23 3.16 142 14.99 12.97 87
Highwood Divide MPRC 5650 1.79 2.18 122 7.47 9.34 125
Highwood Station MPRC 4600 1.97 2.04 104 7.8 8.99 115
Hobbs Park SNOTEL 10100 7.6 3 253 7.7 257 27.2 12.5 218 15.2 122
Kirwin SNOTEL 9550 5.9 2.2 268 3.7 168 24.5 11 223 12.4 113
Lakeview Ridge SNOTEL 7400 1 2.6 38 3.6 138 18.1 13.9 130 13.4 96
Lemhi Ridge SNOTEL 8100 1.7 2.5 68 2.7 108 13.2 12.3 107 12.5 102
Lick Creek SNOTEL 6860 1.9 2.9 66 3.7 128 14.9 13.2 113 13.5 102
Little Goose SNOTEL 8870 5.9 4.7 16 10.3
Little Warm SNOTEL 9370 4.5 2.5 180 2.6 104 23.8 12.3 193 11.2 91
Lone Mountain SNOTEL 8880 2.7 2.9 93 4.1 141 19.9 16.5 121 18.4 112
Lower Twin SNOTEL 7900 6.1 3.8 161 6.1 161 27.3 19.4 141 22 113
Madison Plateau SNOTEL 7750 4.4 4 110 5 125 35 25.2 139 22.2 88
Many Glacier SNOTEL 4900 8.7 4.1 212 6.3 154 41.3 29.2 141 28.1 96
Marquette SNOTEL 8760 5.4 4.4 16.4 11.1
Middle Powder SNOTEL 7760 1 2.4 42 3.7 154 7 11.1 63 7.8 70
Monument Peak SNOTEL 8850 4.9 3.6 136 4.7 131 28.6 20.6 139 21 102
Moose Creek SNOTEL 6200 4.6 2.7 170 2.6 96 21.8 19.2 114 21 109
Mount Lockhart SNOTEL 6400 5.8 3.8 153 3.2 84 29.9 23.9 125 18.4 77
Mule Creek SNOTEL 8300 3.8 2.7 141 3.2 119 21 15.6 135 16.8 108
Northeast Entrance SNOTEL 7350 4.1 1.8 228 1.6 89 20 11.7 171 11.4 97
Onion Park SNOTEL 7410 2.7 3.1 87 3.4 110 17.5 16.8 104 17.3 103
Owl Creek SNOTEL 8975 3.3 1.4 236 2.1 150 11.6 5.7 204 5.3 93
Parker Peak SNOTEL 9400 7.2 2.9 248 3.3 114 33.1 16.9 196 20.3 120
Pickfoot Creek SNOTEL 6650 3 2.7 111 2.7 100 18.8 13.9 135 14.3 103
Pike Creek SNOTEL 5930 7.1 4.6 154 4.5 98 38.3 28.8 133 26.4 92
Placer Basin SNOTEL 8830 4.6 3.4 135 4.8 141 20.9 18 116 16.1 89
Porcupine SNOTEL 6500 2.4 2.3 104 2.8 122 10.2 11.4 89 10.9 96
Porcupine SNOTEL 6500 2.4 2.3 104 2.8 122 10.2 11.4 89 10.9 96
Powder River Pass SNOTEL 9480 3 2.4 125 2.4 100 11.9 12 99 8.1 68
Rocker Peak SNOTEL 8000 2.6 2.8 93 2.5 89 12.1 13.3 91 11.5 86
Rocky Boy SNOTEL 4700 0.3 1.5 20 1 67 15.4 9.4 164 10.4 111
S Fork Shields SNOTEL 8100 5.6 3.9 144 5.4 138 21.8 19.2 114 21 109
Sacajawea SNOTEL 6550 4.8 3.4 141 4.1 121 24.8 21.2 117 23.1 109
Shell Creek SNOTEL 9580 3.6 2.5 144 2.6 104 13.5 13.2 102 9.8 74
Short Creek SNOTEL 7000 0.9 1.3 69 1.6 123 8.1 7.2 113 8.3 115
Shower Falls SNOTEL 8100 3.8 4.5 84 6.5 144 25.9 22.1 117 23.8 108
Soldier Park SNOTEL 8720 4.9 3.2 13.3 7.5
South Pass SNOTEL 9040 4.8 3.2 150 6.4 200 27.9 16.6 168 12.7 77
Spur Park SNOTEL 8100 3.2 3.4 94 3.6 106 16.2 16.7 97 17.3 104
St. Lawrence Alt SNOTEL 8620 5 1.9 263 4.8 253 16.8 8.5 198 9.2 108
Stringer Creek SNOTEL 6550 1.6 2.7 59 2.9 107 11.3 13.5 84 13.2 98
Sucker Creek SNOTEL 8880 4.3 3 143 3.9 130 12.8 13.6 94 10.2 75
Sylvan Lake SNOTEL 8420 4.6 3.3 139 4.4 133 36 21.3 169 22.7 107
Sylvan Road SNOTEL 7120 4.3 2.2 195 2.3 105 29.9 16.1 186 14.9 93
Taylor Road MPRC 4080 0.5 1.39 36 1.24 89 11.28 6.68 169 7.27 109
Tepee Creek SNOTEL 8000 2.1 2.6 81 4.2 162 16.2 14.3 113 16.3 114
Thumb Divide SNOTEL 7980 3.2 3.2 100 3.4 106 27.1 17.8 152 15 84
Tie Creek SNOTEL 6870 4.5 2.5 180 3.7 148 13.5 10.9 124 8.4 77
Timber Creek SNOTEL 7950 3.9 1.7 229 3.6 212 10.5 7 150 10.5 150
Tizer Basin SNOTEL 6880 1.3 2 65 2.6 130 9.5 10 95 10.7 107
Togwotee Pass SNOTEL 9580 5.4 3.9 138 4.7 121 37 23.3 159 24.1 103
Townsend Creek SNOTEL 8700 7.3 2.7 270 6.4 237 22.5 11.3 199 12.2 108
Two Ocean Plateau SNOTEL 9240 5.5 4.6 120 5.1 111 39.7 26.2 152 24.6 94
Waldron SNOTEL 5600 3.8 2.4 158 2 83 21 15.6 135 12 77
West Yellowstone SNOTEL 6700 2.5 1.8 139 2 111 22.4 13.5 166 13 96
Whiskey Creek SNOTEL 6800 3.5 3.1 113 3.5 113 26 19.4 134 16.1 83
White Elephant SNOTEL 7710 6.4 5 128 6.4 128 44.6 28.7 155 26.6 93
White Mill SNOTEL 8700 8.5 3.8 224 3.8 100 35.2 22.7 155 21.4 94
Wolverine SNOTEL 7650 2.9 1.7 171 1.9 112 20.5 11.7 175 11.9 102
Wood Creek SNOTEL 5960 3.3 2.4 138 1.4 58 18.3 14.5 126 10.1 70
Younts Peak SNOTEL 8350 5 2.6 192 3.1 119 30.3 15.2 199 13.2 87
Basin Index 139 127 135 97
# of sites 97 97 97 97
EAST OF DIVIDE VALLEY NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Alder 17 S COOP 5800 0.73 3.52
Boulder COOP 4900 0.47 0.05 11 2.5 1.95 78
Dillon Wmce COOP 5230 0.47 0.66 71 0.9 136 4.98 2.97 168 5 168
Grant 4 ESE COOP 5820 0.55 0.65 85 0.8 123 5.35 3.03 177 3.5 116
Twin Bridges COOP 4620 0.25 0.46 54 0.36 78 3.91 2.24 175 2.44 109
Virginia City COOP 5770 0.98 5
Wisdom COOP 6060 0.72 0.51 71 4.1 2.39 58
Wise River 3 WNW COOP 5740 0.57 1.4 246 3.93 5.86 149
Ennis COOP 4950 1.31 0.81 162 1.15 142 6.05 3.95 153 4.06 103
Hebgen Dam COOP 6490 2.23 3.16 142 14.99 12.97 87
Norris Madison Pump HS COOP 4750 2.36 1 236 2.77 277 8.95 4.82 186 8.87 184
Old Faithful COOP 7360 3.4 2.21 154 1.83 83 27.05 13.42 202 11.02 82
Belgrade Airport COOP 4450 1.28 0.94 136 0.96 102 5.18 4.23 122 4.4 104
Bozeman Montana St Univ COOP 4860 1.67 1.38 121 2.09 151 9.23 6.83 135 8.87 130
Lennep 6 WSW COOP 5880 1.05 1.56 149 5.43 7.27 134
Neihart 8 NNW COOP 5230 1.56 1.39 89 6.51 6.55 101
Denton 1 NNE COOP 3620 0.72 3.43
Lewistown 10 S COOP 4910 1.49 1.35 91 6.77 7.49 111
Lewistown FAA AP COOP 4130 0.43 0.99 43 0.81 82 5.86 4.5 130 4.27 95
Moccasin Experiment Stn COOP 4300 0.77 3.55
Stanford COOP 4860 0.99 0.74 75 4.38 3.76 86
Grass Range COOP 3480 1 1.14 114 4.34 4.06 94
Harlowton COOP 4140 0.68 0 0 2.94 1.95 66
Judith Gap COOP 4690 0.9 0.7 129 1.07 153 5.83 2.8 208 4.94 176
Judith Gap 13 E COOP 5110 1.04 0.33 32 4.03 3.42 85
Melstone COOP 2920 0.89 0.86 97 4.15 4.77 115
Mosby 2 ENE COOP 2750 0.67 0.69 103 3.23 5.47 169
Roundup COOP 3230 1.41 0.71 199 1.17 165 5.33 3.54 151 5.27 149
Ryegate 18 NNW COOP 4440 0.96 0.67 143 0.52 78 5.31 3.12 170 4.64 149
Fairfield COOP 3980 0.7 0.48 69 2.7 2.58 96
Gibson Dam COOP 4590 0.95 4.54
Choteau Airport COOP 3950 0.86 0.45 191 0.24 53 4.31 1.94 222 1.94 100
Chester COOP 3170 0.54 0.68 126 2.64 2.66 101
Conrad COOP 3540 0.68 0.16 24 2.76 2.71 98
Cut Bank FAA Airport COOP 3840 0.06 0.5 12 0.27 54 2.91 1.93 151 2.33 121
East Glacier COOP 4810 1.89 1.61 85 13 8.73 67
Ethridge COOP 3540 0.52 1.9
Goldbutte 7 N COOP 3500 0.76 0.86 113 3.35 4.6 137
Summit COOP 5230 5.5 3.21 171 2.65 83 24.25 21 115 17.27 82
Swift Dam COOP 4780 5.4 1.88 287 1.22 65 17.52 9.03 194 8.3 92
Bredette COOP 2690 0.47 0.21 45 2.63 2.94 112
Brusett 3 W COOP 3270 0.66 0.58 88 3.7 4.91 133
Cascade 5 S COOP 3360 1.05 0.79 75 4.42 4.55 103
Cascade 20 SSE COOP 4600 0.75 3.66
Circle COOP 2440 0.71 0.55 129 0.68 124 3.34 2.96 113 3.34 113
Cohagen COOP 2710 0.47 0.78 166 2.8 4.21 150
Content 3 SSE COOP 2340 0.59 0.4 68 2.97 3.6 121
Culbertson COOP 1920 0.46 0.55 84 0.15 27 3.93 2.8 140 2.25 80
Fort Benton COOP 2640 0.35 0.83 42 0.73 88 4.75 3.55 134 3.77 106
Great Falls Wscmo Airpo COOP 3660 0.41 0.91 45 0.5 55 4.76 3.89 122 6.25 161
Helena WSO COOP 3830 0.42 0.59 71 0.19 32 4.7 2.82 167 2.36 84
Holter Dam COOP 3490 0.58 1.03 178 2.89 4.25 147
Jordan COOP 2590 0.56 0.7 125 3.11 4.82 155
Loma 1 WNW COOP 2580 0.53 0.68 78 1.11 163 6.48 3.05 212 4.62 151
Medicine Lake 3 SE COOP 1950 0.48 0.11 23 2.58 1.02 40
Plentywood COOP 2040 0.98 0.54 181 0.15 28 7.35 2.88 255 3.31 115
Raymond Border Stn COOP 2350 0.58 0.02 3 2.99 2.5 84
Scobey 4 NW COOP 2370 0.51 0.11 22 2.42 2.53 105
Shonkin 7 S COOP 4300 1.76 1.68 95 7.46 8.94 120
Townsend COOP 3840 0.25 0.48 52 0.53 110 3.01 2.15 140 2.04 95
Trident COOP 4040 0.7 0.47 67 3.54 4.7 133
Vida 6 NE COOP 2400 0.6 0.31 52 3.14 3.47 111
Westby COOP 2110 0.59 0.09 15 2.99 3.09 103
Wolf Point COOP 2010 0.57 0.47 82 2.98 4 134
St Mary COOP 4560 1.69 12.57
Chinook COOP 2340 0.61 0.37 61 3.24 3.02 93
Fort Assinniboine COOP 2610 0.59 0.44 75 3.03 3.41 113
Guilford COOP 2820 0.41 0.49 120 2.38 2.36 99
Glasgow WSO Airport COOP 2280 0.49 0.42 117 0.53 126 5.04 2.6 194 4.12 158
Havre WSO AP COOP 2580 0.15 0.54 28 0.4 74 5.52 2.56 216 2.79 109
Hingham 11 N COOP 3100 0.2 0.4 50 0.41 103 3.69 1.99 185 2.65 133
Kremlin COOP 2860 0.59 2.75
Malta 7 E COOP 2250 0.49 0.51 96 0.1 20 8.5 2.62 324 2.94 112
Opheim 10 N COOP 2980 0.89 0.58 153 0.39 67 5.18 2.33 222 5.3 227
Opheim 16 SE COOP 2950 0.34 0.28 82 1.91 3.01 158
Simpson 6 NW COOP 2740 0.5 0.58 116 2.35 2.33 99
Turner 11 N COOP 2980 0.51 0.5 102 0.14 28 6.28 2.35 267 2.66 113
Big Timber COOP 4100 2.28 0.93 245 1.24 133 9.53 4.8 199 6.38 133
Billings WSO COOP 3570 2.22 1.06 209 1.55 146 9.24 4.33 213 4.93 114
Columbus COOP 3590 1.67 1.06 158 0.97 92 8.49 4.72 180 4.83 102
Fishtail COOP 4500 1.53 1.12 137 1.74 155 11.61 5.32 218 6.34 119
Joliet COOP 3700 0.91 1.05 87 0.9 86 7.5 4.83 155 4.33 90
Livingston 12 S COOP 4870 1.09 0.98 111 1.4 143 8.69 4.73 184 6.22 132
Livingston FAA AP COOP 4650 0.84 0.84 100 1.1 131 6.09 4.2 145 5.23 125
Melville 4 W COOP 5370 1.63 1.09 150 1.09 100 7.15 4.5 159 6.26 139
Nye 2 COOP 4810 1.13 1.99 176 5.17 7.49 145
Pmc Headquarters MPRC 3656 0.72 3.33
Rapelje 4 S COOP 4130 1.54 0.91 169 0.65 71 6.13 3.97 154 4.37 110
Red Lodge 1 NW COOP 5850 1.61 2.04 79 2.91 143 9.14 8.9 103 7.57 85
Springdale COOP 4220 1.73 0.82 211 1.34 163 9.95 4.18 238 5.98 143
Wilsall 8 ENE COOP 5840 1.36 1.64 121 6.22 7.55 121
Biddle COOP 3330 0.74 3.21
Biddle 8 SW COOP 3600 1.03 0.94 110 0.71 76 2.75 3.78 73 3.25 86
Brandenberg COOP 2770 1.76 0.96 183 0.38 40 5.09 4.38 116 3.03 69
Broadus COOP 3030 1.88 0.88 214 0.63 72 4.33 3.89 111 2.04 52
Busby COOP 3430 1.84 0.94 196 0.81 86 7.84 4.81 163 4.85 101
Colstrip COOP 3220 1.55 1.04 149 0.9 87 5.68 4.38 130 4.93 113
Forsythe COOP 2520 1.75 0.97 180 0.7 72 5.75 4.31 133 3.19 74
Glendive COOP 2080 0.73 0.6 122 0.15 25 3.5 3.11 113 1.97 63
Hardin COOP 2910 1.89 0.78 242 1.37 176 8.99 3.84 234 3.72 97
Hysham COOP 2660 1.24 0.88 141 0.95 108 6.46 3.93 164 4.07 104
Hysham 25 SSE COOP 3100 1.9 1 190 0.86 86 6.16 4.46 138 4.17 93
Lindsay COOP 2690 0.57 0.36 63 3.45 2.07 60
Mildred 5 N COOP 2510 0.42 0.66 64 0.12 18 2.94 2.99 98 1.81 61
Miles City FAA Airport COOP 2630 0.57 0.6 95 0.26 43 2.12 2.75 77 2.33 85
Mizpah 4 NNW COOP 2480 1.13 0.78 145 0.34 44 3.83 3.4 113 2.95 87
Moorhead 9 NE COOP 3220 1.06 0.73 145 0.48 66 3.33 2.94 113 3.18 108
Plevna COOP 2770 0.78 0.8 98 0.19 24 3.22 3.91 82 2.64 68
Powderville 8 NNE COOP 2800 1.54 0.8 193 0.36 45 3.88 3.62 107 2.24 62
Sidney COOP 1920 0.6 0.29 48 3.51 2.3 66
Sonnette 2 WNW COOP 3900 1.26 0.91 138 0.72 79 4.87 4.07 120 5.63 138
Yellowtail Dam COOP 3300 2.51 1.32 190 1.69 128 9.36 6.1 153 5.14 84
Belltower COOP 3300 1.13 0.67 169 0.6 90 3.67 3.5 105 3.56 102
Ekalaka COOP 3430 1.11 1.03 108 0.58 56 4.34 4.82 90 3.6 75
Knobs COOP 3000 1.23 0.88 140 0.37 42 4.46 4.07 110 3.56 87
Ridgeway 1 S COOP 3320 0.7 0.81 86 0.44 54 4.64 3.56 130 3.81 107
Webster 3 E COOP 3140 1.09 0.66 165 0.15 23 4.21 3.59 117 2.5 70
Wibaux 2 E COOP 2670 0.47 0.62 76 0.35 56 2.87 3.16 91 2.65 84
Basin Index 141 94 153 105
# of sites 65 65 65 65
EAST OF DIVIDE NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Albro Lake SNOTEL 8300 5.5 3.7 149 5.2 141 25.5 18.4 139 17.8 97
Badger Pass SNOTEL 6900 9 5.1 176 4.3 84 36.5 31.5 116 24.3 77
Bald Mtn. SNOTEL 9380 3.2 3.2 100 2.8 88 16.2 16.3 99 11.9 73
Barker Lakes SNOTEL 8250 3 3.5 86 2.8 80 14.3 15.5 92 14.9 96
Basin Creek SNOTEL 7180 0.7 2.3 30 2.1 91 7 9.2 76 12.5 136
Beagle Springs SNOTEL 8850 1.1 2.1 52 2.6 124 14.7 9.8 150 9.8 100
Bear Trap Meadow SNOTEL 8200 2.1 2 105 2.2 110 7.7 8.1 95 6.5 80
Beartooth Lake SNOTEL 9360 6 3.2 188 3.4 106 26.8 18.9 142 17.5 93
Beaver Creek SNOTEL 7850 4 3 133 5.1 170 29.9 18.8 159 21 112
Big Goose SNOTEL 7990 5 2.7 185 3.9 144 13 10.6 123 8.1 76
Black Bear SNOTEL 8170 7.7 5.8 133 7.2 124 51.9 36.6 142 33.7 92
Blackwater SNOTEL 9780 8 3.6 222 5.9 164 41.1 19.7 209 24.1 122
Bloody Dick SNOTEL 7600 4 2.2 182 3.1 141 16.7 13.8 121 14.9 108
Bone Springs Div SNOTEL 9350 4.2 3.1 135 2.6 84 17.2 14.8 116 10.6 72
Boulder Mountain SNOTEL 7950 4.5 3.8 118 4.2 111 24.6 19.7 125 21.2 108
Box Canyon SNOTEL 6670 2.5 2.2 114 2.3 105 12.2 12.1 101 11.6 96
Boxelder Creek MPRC 5100 0.61 1.47 41 1.23 84 13.54 7.27 186 7.73 106
Brackett Creek SNOTEL 7320 6.4 4.2 152 4.6 110 27.9 24.1 116 25.4 105
Burgess Junction SNOTEL 7880 3 2.7 111 3.1 115 11.3 11.7 97 9.2 79
Burnt Mtn SNOTEL 5880 3.2 2.6 123 3.7 142 14.4 12.1 119 10.9 90
Burroughs Creek SNOTEL 8750 4.3 2.1 26.9 12.9
Calvert Creek SNOTEL 6430 2 1.6 125 1 63 11.3 10.5 108 9 86
Canyon SNOTEL 7870 3.4 2.5 136 2 80 24.9 15.5 161 13.1 85
Carrot Basin SNOTEL 9000 5.8 4.4 132 7.1 161 35.2 25 141 26.8 107
Castle Creek SNOTEL 8400 1.5 1.1 14.9 6.3
Cloud Peak Reservoir SNOTEL 9860 5.7 3 190 4.7 157 16.8 12.6 133 12.1 96
Clover Meadow SNOTEL 8600 2.4 3.3 73 4.1 124 14.9 16.5 90 16.6 101
Cold Springs SNOTEL 9630 5.3 2 265 3.9 195 19.1 9.5 201 9.8 103
Cole Creek SNOTEL 7850 2 2.9 69 5 172 8.1 12 68 11.7 98
Crystal Lake SNOTEL 6050 1.6 3.3 48 4.8 145 16.7 16.2 103 20.6 127
Daisy Peak SNOTEL 7600 1.8 2.4 75 2.2 92 10.1 10.8 94 10.5 97
Darkhorse Lake SNOTEL 8600 6.5 4.3 151 5.4 126 29.7 26.1 114 29.7 114
Deadman Creek SNOTEL 6450 1.4 2.3 61 1.9 83 9 11.8 76 11.1 94
Deer Park SNOTEL 9700 6.6 3.3 200 7.4 224 36.9 18.6 198 17 91
Divide SNOTEL 7800 1.8 2.3 78 2.2 96 13.3 11.2 119 10.9 97
Dome Lake SNOTEL 8880 5.2 2.9 179 4.1 141 15.6 12.9 121 9.1 71
Dupuyer Creek SNOTEL 5750 2.6 2.4 108 1.6 67 15 12.5 120 7.5 60
East Boulder Mine SNOTEL 6335 2.7 2.8 15.5 10.9
Elk Peak SNOTEL 7600 3 2 12.4 11.4
Evening Star SNOTEL 9200 7.5 4 188 4.7 118 43.7 26.1 167 27.7 106
Fisher Creek SNOTEL 9100 9.4 4.9 192 5.2 106 46.1 30.4 152 25.7 85
Flattop Mtn. SNOTEL 6300 14 6.6 212 10.7 162 60.2 45 134 51.7 115
Frohner Meadow SNOTEL 6480 1.3 1.9 68 2.1 111 11 9.7 113 11.2 115
Grave Springs SNOTEL 8550 1.6 2.1 76 3.3 157 7.3 10 73 7 70
Hansen Sawmill SNOTEL 8360 4.6 2 230 3.2 160 13.2 8.1 163 7.4 91
Hebgen Dam COOP 6490 2.23 3.16 142 14.99 12.97 87
Highwood Divide MPRC 5650 1.79 2.18 122 7.47 9.34 125
Highwood Station MPRC 4600 1.97 2.04 104 7.8 8.99 115
Hobbs Park SNOTEL 10100 7.6 3 253 7.7 257 27.2 12.5 218 15.2 122
Kirwin SNOTEL 9550 5.9 2.2 268 3.7 168 24.5 11 223 12.4 113
Lakeview Ridge SNOTEL 7400 1 2.6 38 3.6 138 18.1 13.9 130 13.4 96
Lemhi Ridge SNOTEL 8100 1.7 2.5 68 2.7 108 13.2 12.3 107 12.5 102
Lick Creek SNOTEL 6860 1.9 2.9 66 3.7 128 14.9 13.2 113 13.5 102
Little Goose SNOTEL 8870 5.9 4.7 16 10.3
Little Warm SNOTEL 9370 4.5 2.5 180 2.6 104 23.8 12.3 193 11.2 91
Lone Mountain SNOTEL 8880 2.7 2.9 93 4.1 141 19.9 16.5 121 18.4 112
Lower Twin SNOTEL 7900 6.1 3.8 161 6.1 161 27.3 19.4 141 22 113
Madison Plateau SNOTEL 7750 4.4 4 110 5 125 35 25.2 139 22.2 88
Many Glacier SNOTEL 4900 8.7 4.1 212 6.3 154 41.3 29.2 141 28.1 96
Marquette SNOTEL 8760 5.4 4.4 16.4 11.1
Middle Powder SNOTEL 7760 1 2.4 42 3.7 154 7 11.1 63 7.8 70
Monument Peak SNOTEL 8850 4.9 3.6 136 4.7 131 28.6 20.6 139 21 102
Moose Creek SNOTEL 6200 4.6 2.7 170 2.6 96 21.8 19.2 114 21 109
Mount Lockhart SNOTEL 6400 5.8 3.8 153 3.2 84 29.9 23.9 125 18.4 77
Mule Creek SNOTEL 8300 3.8 2.7 141 3.2 119 21 15.6 135 16.8 108
Northeast Entrance SNOTEL 7350 4.1 1.8 228 1.6 89 20 11.7 171 11.4 97
Onion Park SNOTEL 7410 2.7 3.1 87 3.4 110 17.5 16.8 104 17.3 103
Owl Creek SNOTEL 8975 3.3 1.4 236 2.1 150 11.6 5.7 204 5.3 93
Parker Peak SNOTEL 9400 7.2 2.9 248 3.3 114 33.1 16.9 196 20.3 120
Pickfoot Creek SNOTEL 6650 3 2.7 111 2.7 100 18.8 13.9 135 14.3 103
Pike Creek SNOTEL 5930 7.1 4.6 154 4.5 98 38.3 28.8 133 26.4 92
Placer Basin SNOTEL 8830 4.6 3.4 135 4.8 141 20.9 18 116 16.1 89
Porcupine SNOTEL 6500 2.4 2.3 104 2.8 122 10.2 11.4 89 10.9 96
Porcupine SNOTEL 6500 2.4 2.3 104 2.8 122 10.2 11.4 89 10.9 96
Powder River Pass SNOTEL 9480 3 2.4 125 2.4 100 11.9 12 99 8.1 68
Rocker Peak SNOTEL 8000 2.6 2.8 93 2.5 89 12.1 13.3 91 11.5 86
Rocky Boy SNOTEL 4700 0.3 1.5 20 1 67 15.4 9.4 164 10.4 111
S Fork Shields SNOTEL 8100 5.6 3.9 144 5.4 138 21.8 19.2 114 21 109
Sacajawea SNOTEL 6550 4.8 3.4 141 4.1 121 24.8 21.2 117 23.1 109
Shell Creek SNOTEL 9580 3.6 2.5 144 2.6 104 13.5 13.2 102 9.8 74
Short Creek SNOTEL 7000 0.9 1.3 69 1.6 123 8.1 7.2 113 8.3 115
Shower Falls SNOTEL 8100 3.8 4.5 84 6.5 144 25.9 22.1 117 23.8 108
Soldier Park SNOTEL 8720 4.9 3.2 13.3 7.5
South Pass SNOTEL 9040 4.8 3.2 150 6.4 200 27.9 16.6 168 12.7 77
Spur Park SNOTEL 8100 3.2 3.4 94 3.6 106 16.2 16.7 97 17.3 104
St. Lawrence Alt SNOTEL 8620 5 1.9 263 4.8 253 16.8 8.5 198 9.2 108
Stringer Creek SNOTEL 6550 1.6 2.7 59 2.9 107 11.3 13.5 84 13.2 98
Sucker Creek SNOTEL 8880 4.3 3 143 3.9 130 12.8 13.6 94 10.2 75
Sylvan Lake SNOTEL 8420 4.6 3.3 139 4.4 133 36 21.3 169 22.7 107
Sylvan Road SNOTEL 7120 4.3 2.2 195 2.3 105 29.9 16.1 186 14.9 93
Taylor Road MPRC 4080 0.5 1.39 36 1.24 89 11.28 6.68 169 7.27 109
Tepee Creek SNOTEL 8000 2.1 2.6 81 4.2 162 16.2 14.3 113 16.3 114
Thumb Divide SNOTEL 7980 3.2 3.2 100 3.4 106 27.1 17.8 152 15 84
Tie Creek SNOTEL 6870 4.5 2.5 180 3.7 148 13.5 10.9 124 8.4 77
Timber Creek SNOTEL 7950 3.9 1.7 229 3.6 212 10.5 7 150 10.5 150
Tizer Basin SNOTEL 6880 1.3 2 65 2.6 130 9.5 10 95 10.7 107
Togwotee Pass SNOTEL 9580 5.4 3.9 138 4.7 121 37 23.3 159 24.1 103
Townsend Creek SNOTEL 8700 7.3 2.7 270 6.4 237 22.5 11.3 199 12.2 108
Two Ocean Plateau SNOTEL 9240 5.5 4.6 120 5.1 111 39.7 26.2 152 24.6 94
Waldron SNOTEL 5600 3.8 2.4 158 2 83 21 15.6 135 12 77
West Yellowstone SNOTEL 6700 2.5 1.8 139 2 111 22.4 13.5 166 13 96
Whiskey Creek SNOTEL 6800 3.5 3.1 113 3.5 113 26 19.4 134 16.1 83
White Elephant SNOTEL 7710 6.4 5 128 6.4 128 44.6 28.7 155 26.6 93
White Mill SNOTEL 8700 8.5 3.8 224 3.8 100 35.2 22.7 155 21.4 94
Wolverine SNOTEL 7650 2.9 1.7 171 1.9 112 20.5 11.7 175 11.9 102
Wood Creek SNOTEL 5960 3.3 2.4 138 1.4 58 18.3 14.5 126 10.1 70
Younts Peak SNOTEL 8350 5 2.6 192 3.1 119 30.3 15.2 199 13.2 87
Alder 17 S COOP 5800 0.73 3.52
Boulder COOP 4900 0.47 0.05 11 2.5 1.95 78
Dillon Wmce COOP 5230 0.47 0.66 71 0.9 136 4.98 2.97 168 5 168
Grant 4 ESE COOP 5820 0.55 0.65 85 0.8 123 5.35 3.03 177 3.5 116
Twin Bridges COOP 4620 0.25 0.46 54 0.36 78 3.91 2.24 175 2.44 109
Virginia City COOP 5770 0.98 5
Wisdom COOP 6060 0.72 0.51 71 4.1 2.39 58
Wise River 3 WNW COOP 5740 0.57 1.4 246 3.93 5.86 149
Ennis COOP 4950 1.31 0.81 162 1.15 142 6.05 3.95 153 4.06 103
Hebgen Dam COOP 6490 2.23 3.16 142 14.99 12.97 87
Norris Madison Pump HS COOP 4750 2.36 1 236 2.77 277 8.95 4.82 186 8.87 184
Old Faithful COOP 7360 3.4 2.21 154 1.83 83 27.05 13.42 202 11.02 82
Belgrade Airport COOP 4450 1.28 0.94 136 0.96 102 5.18 4.23 122 4.4 104
Bozeman Montana St Univ COOP 4860 1.67 1.38 121 2.09 151 9.23 6.83 135 8.87 130
Lennep 6 WSW COOP 5880 1.05 1.56 149 5.43 7.27 134
Neihart 8 NNW COOP 5230 1.56 1.39 89 6.51 6.55 101
Denton 1 NNE COOP 3620 0.72 3.43
Lewistown 10 S COOP 4910 1.49 1.35 91 6.77 7.49 111
Lewistown FAA AP COOP 4130 0.43 0.99 43 0.81 82 5.86 4.5 130 4.27 95
Moccasin Experiment Stn COOP 4300 0.77 3.55
Stanford COOP 4860 0.99 0.74 75 4.38 3.76 86
Grass Range COOP 3480 1 1.14 114 4.34 4.06 94
Harlowton COOP 4140 0.68 0 0 2.94 1.95 66
Judith Gap COOP 4690 0.9 0.7 129 1.07 153 5.83 2.8 208 4.94 176
Judith Gap 13 E COOP 5110 1.04 0.33 32 4.03 3.42 85
Melstone COOP 2920 0.89 0.86 97 4.15 4.77 115
Mosby 2 ENE COOP 2750 0.67 0.69 103 3.23 5.47 169
Roundup COOP 3230 1.41 0.71 199 1.17 165 5.33 3.54 151 5.27 149
Ryegate 18 NNW COOP 4440 0.96 0.67 143 0.52 78 5.31 3.12 170 4.64 149
Fairfield COOP 3980 0.7 0.48 69 2.7 2.58 96
Gibson Dam COOP 4590 0.95 4.54
Choteau Airport COOP 3950 0.86 0.45 191 0.24 53 4.31 1.94 222 1.94 100
Chester COOP 3170 0.54 0.68 126 2.64 2.66 101
Conrad COOP 3540 0.68 0.16 24 2.76 2.71 98
Cut Bank FAA Airport COOP 3840 0.06 0.5 12 0.27 54 2.91 1.93 151 2.33 121
East Glacier COOP 4810 1.89 1.61 85 13 8.73 67
Ethridge COOP 3540 0.52 1.9
Goldbutte 7 N COOP 3500 0.76 0.86 113 3.35 4.6 137
Summit COOP 5230 5.5 3.21 171 2.65 83 24.25 21 115 17.27 82
Swift Dam COOP 4780 5.4 1.88 287 1.22 65 17.52 9.03 194 8.3 92
Bredette COOP 2690 0.47 0.21 45 2.63 2.94 112
Brusett 3 W COOP 3270 0.66 0.58 88 3.7 4.91 133
Cascade 5 S COOP 3360 1.05 0.79 75 4.42 4.55 103
Cascade 20 SSE COOP 4600 0.75 3.66
Circle COOP 2440 0.71 0.55 129 0.68 124 3.34 2.96 113 3.34 113
Cohagen COOP 2710 0.47 0.78 166 2.8 4.21 150
Content 3 SSE COOP 2340 0.59 0.4 68 2.97 3.6 121
Culbertson COOP 1920 0.46 0.55 84 0.15 27 3.93 2.8 140 2.25 80
Fort Benton COOP 2640 0.35 0.83 42 0.73 88 4.75 3.55 134 3.77 106
Great Falls Wscmo Airpo COOP 3660 0.41 0.91 45 0.5 55 4.76 3.89 122 6.25 161
Helena WSO COOP 3830 0.42 0.59 71 0.19 32 4.7 2.82 167 2.36 84
Holter Dam COOP 3490 0.58 1.03 178 2.89 4.25 147
Jordan COOP 2590 0.56 0.7 125 3.11 4.82 155
Loma 1 WNW COOP 2580 0.53 0.68 78 1.11 163 6.48 3.05 212 4.62 151
Medicine Lake 3 SE COOP 1950 0.48 0.11 23 2.58 1.02 40
Plentywood COOP 2040 0.98 0.54 181 0.15 28 7.35 2.88 255 3.31 115
Raymond Border Stn COOP 2350 0.58 0.02 3 2.99 2.5 84
Scobey 4 NW COOP 2370 0.51 0.11 22 2.42 2.53 105
Shonkin 7 S COOP 4300 1.76 1.68 95 7.46 8.94 120
Townsend COOP 3840 0.25 0.48 52 0.53 110 3.01 2.15 140 2.04 95
Trident COOP 4040 0.7 0.47 67 3.54 4.7 133
Vida 6 NE COOP 2400 0.6 0.31 52 3.14 3.47 111
Westby COOP 2110 0.59 0.09 15 2.99 3.09 103
Wolf Point COOP 2010 0.57 0.47 82 2.98 4 134
St Mary COOP 4560 1.69 12.57
Chinook COOP 2340 0.61 0.37 61 3.24 3.02 93
Fort Assinniboine COOP 2610 0.59 0.44 75 3.03 3.41 113
Guilford COOP 2820 0.41 0.49 120 2.38 2.36 99
Glasgow WSO Airport COOP 2280 0.49 0.42 117 0.53 126 5.04 2.6 194 4.12 158
Havre WSO AP COOP 2580 0.15 0.54 28 0.4 74 5.52 2.56 216 2.79 109
Hingham 11 N COOP 3100 0.2 0.4 50 0.41 103 3.69 1.99 185 2.65 133
Kremlin COOP 2860 0.59 2.75
Malta 7 E COOP 2250 0.49 0.51 96 0.1 20 8.5 2.62 324 2.94 112
Opheim 10 N COOP 2980 0.89 0.58 153 0.39 67 5.18 2.33 222 5.3 227
Opheim 16 SE COOP 2950 0.34 0.28 82 1.91 3.01 158
Simpson 6 NW COOP 2740 0.5 0.58 116 2.35 2.33 99
Turner 11 N COOP 2980 0.51 0.5 102 0.14 28 6.28 2.35 267 2.66 113
Big Timber COOP 4100 2.28 0.93 245 1.24 133 9.53 4.8 199 6.38 133
Billings WSO COOP 3570 2.22 1.06 209 1.55 146 9.24 4.33 213 4.93 114
Columbus COOP 3590 1.67 1.06 158 0.97 92 8.49 4.72 180 4.83 102
Fishtail COOP 4500 1.53 1.12 137 1.74 155 11.61 5.32 218 6.34 119
Joliet COOP 3700 0.91 1.05 87 0.9 86 7.5 4.83 155 4.33 90
Livingston 12 S COOP 4870 1.09 0.98 111 1.4 143 8.69 4.73 184 6.22 132
Livingston FAA AP COOP 4650 0.84 0.84 100 1.1 131 6.09 4.2 145 5.23 125
Melville 4 W COOP 5370 1.63 1.09 150 1.09 100 7.15 4.5 159 6.26 139
Nye 2 COOP 4810 1.13 1.99 176 5.17 7.49 145
Pmc Headquarters MPRC 3656 0.72 3.33
Rapelje 4 S COOP 4130 1.54 0.91 169 0.65 71 6.13 3.97 154 4.37 110
Red Lodge 1 NW COOP 5850 1.61 2.04 79 2.91 143 9.14 8.9 103 7.57 85
Springdale COOP 4220 1.73 0.82 211 1.34 163 9.95 4.18 238 5.98 143
Wilsall 8 ENE COOP 5840 1.36 1.64 121 6.22 7.55 121
Biddle COOP 3330 0.74 3.21
Biddle 8 SW COOP 3600 1.03 0.94 110 0.71 76 2.75 3.78 73 3.25 86
Brandenberg COOP 2770 1.76 0.96 183 0.38 40 5.09 4.38 116 3.03 69
Broadus COOP 3030 1.88 0.88 214 0.63 72 4.33 3.89 111 2.04 52
Busby COOP 3430 1.84 0.94 196 0.81 86 7.84 4.81 163 4.85 101
Colstrip COOP 3220 1.55 1.04 149 0.9 87 5.68 4.38 130 4.93 113
Forsythe COOP 2520 1.75 0.97 180 0.7 72 5.75 4.31 133 3.19 74
Glendive COOP 2080 0.73 0.6 122 0.15 25 3.5 3.11 113 1.97 63
Hardin COOP 2910 1.89 0.78 242 1.37 176 8.99 3.84 234 3.72 97
Hysham COOP 2660 1.24 0.88 141 0.95 108 6.46 3.93 164 4.07 104
Hysham 25 SSE COOP 3100 1.9 1 190 0.86 86 6.16 4.46 138 4.17 93
Lindsay COOP 2690 0.57 0.36 63 3.45 2.07 60
Mildred 5 N COOP 2510 0.42 0.66 64 0.12 18 2.94 2.99 98 1.81 61
Miles City FAA Airport COOP 2630 0.57 0.6 95 0.26 43 2.12 2.75 77 2.33 85
Mizpah 4 NNW COOP 2480 1.13 0.78 145 0.34 44 3.83 3.4 113 2.95 87
Moorhead 9 NE COOP 3220 1.06 0.73 145 0.48 66 3.33 2.94 113 3.18 108
Plevna COOP 2770 0.78 0.8 98 0.19 24 3.22 3.91 82 2.64 68
Powderville 8 NNE COOP 2800 1.54 0.8 193 0.36 45 3.88 3.62 107 2.24 62
Sidney COOP 1920 0.6 0.29 48 3.51 2.3 66
Sonnette 2 WNW COOP 3900 1.26 0.91 138 0.72 79 4.87 4.07 120 5.63 138
Yellowtail Dam COOP 3300 2.51 1.32 190 1.69 128 9.36 6.1 153 5.14 84
Belltower COOP 3300 1.13 0.67 169 0.6 90 3.67 3.5 105 3.56 102
Ekalaka COOP 3430 1.11 1.03 108 0.58 56 4.34 4.82 90 3.6 75
Knobs COOP 3000 1.23 0.88 140 0.37 42 4.46 4.07 110 3.56 87
Ridgeway 1 S COOP 3320 0.7 0.81 86 0.44 54 4.64 3.56 130 3.81 107
Webster 3 E COOP 3140 1.09 0.66 165 0.15 23 4.21 3.59 117 2.5 70
Wibaux 2 E COOP 2670 0.47 0.62 76 0.35 56 2.87 3.16 91 2.65 84
Basin Index 140 121 137 98
# of sites 162 162 162 162
MONTANA MOUNTAIN NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Albro Lake SNOTEL 8300 5.5 3.7 149 5.2 141 25.5 18.4 139 17.8 97
Ashley Divide OTHER 4820 2.8 1.5 16.8 11
Badger Pass SNOTEL 6900 9 5.1 176 4.3 84 36.5 31.5 116 24.3 77
Banfield Mountain SNOTEL 5600 7.4 3.9 190 4.7 121 33.5 24.2 138 26.4 109
Barker Lakes SNOTEL 8250 3 3.5 86 2.8 80 14.3 15.5 92 14.9 96
Basin Creek SNOTEL 7180 0.7 2.3 30 2.1 91 7 9.2 76 12.5 136
Bassoo Peak OTHER 5150 4.1 2.4 20.5 14.2
Beagle Springs SNOTEL 8850 1.1 2.1 52 2.6 124 14.7 9.8 150 9.8 100
Bear Mountain SNOTEL 5400 19.1 9.2 208 12.6 137 83.3 64.4 129 75.6 117
Beartooth Lake SNOTEL 9360 6 3.2 188 3.4 106 26.8 18.9 142 17.5 93
Beaver Creek SNOTEL 7850 4 3 133 5.1 170 29.9 18.8 159 21 112
Bisson Creek SNOTEL 4920 6 2.7 222 3.8 141 24.4 15.7 155 16.8 107
Black Bear SNOTEL 8170 7.7 5.8 133 7.2 124 51.9 36.6 142 33.7 92
Black Pine SNOTEL 7210 3.6 2.4 150 2.3 96 14.7 12.9 114 12.7 98
Blacktail Mtn SNOTEL 5650 3.3 2.5 17.8 12.8
Bloody Dick SNOTEL 7600 4 2.2 182 3.1 141 16.7 13.8 121 14.9 108
Boulder Mountain SNOTEL 7950 4.5 3.8 118 4.2 111 24.6 19.7 125 21.2 108
Box Canyon SNOTEL 6670 2.5 2.2 114 2.3 105 12.2 12.1 101 11.6 96
Boxelder Creek MPRC 5100 0.61 1.47 41 1.23 84 13.54 7.27 186 7.73 106
Brackett Creek SNOTEL 7320 6.4 4.2 152 4.6 110 27.9 24.1 116 25.4 105
Burnt Mtn SNOTEL 5880 3.2 2.6 123 3.7 142 14.4 12.1 119 10.9 90
Calvert Creek SNOTEL 6430 2 1.6 125 1 63 11.3 10.5 108 9 86
Canyon SNOTEL 7870 3.4 2.5 136 2 80 24.9 15.5 161 13.1 85
Carrot Basin SNOTEL 9000 5.8 4.4 132 7.1 161 35.2 25 141 26.8 107
Clover Meadow SNOTEL 8600 2.4 3.3 73 4.1 124 14.9 16.5 90 16.6 101
Cole Creek SNOTEL 7850 2 2.9 69 5 172 8.1 12 68 11.7 98
Combination SNOTEL 5600 1.6 1.3 123 1.4 108 9.5 8.7 109 9.6 110
Copper Bottom SNOTEL 5200 3.7 2.1 176 1.9 90 21.1 15.4 137 13.1 85
Copper Camp SNOTEL 6950 6.1 4.4 139 3.2 73 30.2 30.6 99 21.5 70
Crystal Lake SNOTEL 6050 1.6 3.3 48 4.8 145 16.7 16.2 103 20.6 127
Daisy Peak SNOTEL 7600 1.8 2.4 75 2.2 92 10.1 10.8 94 10.5 97
Daly Creek SNOTEL 5780 4.2 2 210 2.6 130 15.7 13 121 12.9 99
Darkhorse Lake SNOTEL 8600 6.5 4.3 151 5.4 126 29.7 26.1 114 29.7 114
Deadman Creek SNOTEL 6450 1.4 2.3 61 1.9 83 9 11.8 76 11.1 94
Divide SNOTEL 7800 1.8 2.3 78 2.2 96 13.3 11.2 119 10.9 97
Dix Hill MPRC 6400 1.25 6.87
Dupuyer Creek SNOTEL 5750 2.6 2.4 108 1.6 67 15 12.5 120 7.5 60
East Boulder Mine SNOTEL 6335 2.7 2.8 15.5 10.9
Elk Peak SNOTEL 7600 3 2 12.4 11.4
Emery Creek SNOTEL 4350 7.4 3.4 218 5.9 174 33.3 22.7 147 26.2 115
Fisher Creek SNOTEL 9100 9.4 4.9 192 5.2 106 46.1 30.4 152 25.7 85
Flattop Mtn. SNOTEL 6300 14 6.6 212 10.7 162 60.2 45 134 51.7 115
Frohner Meadow SNOTEL 6480 1.3 1.9 68 2.1 111 11 9.7 113 11.2 115
Garver Creek SNOTEL 4250 5.5 2.8 196 3 107 27.7 17 163 20.8 122
Grave Creek SNOTEL 4300 8.3 4.2 198 5.7 136 42.2 29.8 142 32.8 110
Hand Creek SNOTEL 5035 3.1 2.7 115 2.9 107 19.4 16 121 18.4 115
Hawkins Lake SNOTEL 6450 10.4 4.7 221 6.7 143 45.2 27.9 162 35.6 128
Hebgen Dam COOP 6490 2.23 3.16 142 14.99 12.97 87
Highwood Divide MPRC 5650 1.79 2.18 122 7.47 9.34 125
Highwood Station MPRC 4600 1.97 2.04 104 7.8 8.99 115
Hoodoo Basin SNOTEL 6050 16.1 7 230 8.3 119 61.9 45.2 137 45.2 100
Humboldt Gulch SNOTEL 4250 11.6 5.2 223 8.4 162 47.3 35.4 134 37.9 107
Kraft Creek SNOTEL 4750 7.8 3.7 211 5.2 141 32.8 25.1 131 24.9 99
Lakeview Ridge SNOTEL 7400 1 2.6 38 3.6 138 18.1 13.9 130 13.4 96
Lemhi Ridge SNOTEL 8100 1.7 2.5 68 2.7 108 13.2 12.3 107 12.5 102
Lick Creek SNOTEL 6860 1.9 2.9 66 3.7 128 14.9 13.2 113 13.5 102
Lolo Pass SNOTEL 5240 8.8 4.8 183 5.9 123 37.5 32.4 116 34.7 107
Lone Mountain SNOTEL 8880 2.7 2.9 93 4.1 141 19.9 16.5 121 18.4 112
Lookout SNOTEL 5140 12.2 5.4 226 7.7 143 50.1 38 132 39.1 103
Lower Twin SNOTEL 7900 6.1 3.8 161 6.1 161 27.3 19.4 141 22 113
Lubrecht Flume SNOTEL 4680 2.4 1.5 160 1.6 107 12.7 9.8 130 11 112
Madison Plateau SNOTEL 7750 4.4 4 110 5 125 35 25.2 139 22.2 88
Many Glacier SNOTEL 4900 8.7 4.1 212 6.3 154 41.3 29.2 141 28.1 96
Monument Peak SNOTEL 8850 4.9 3.6 136 4.7 131 28.6 20.6 139 21 102
Moss Peak SNOTEL 6780 11.9 5.9 202 9.2 156 48.7 34.8 140 40 115
Mount Lockhart SNOTEL 6400 5.8 3.8 153 3.2 84 29.9 23.9 125 18.4 77
Mule Creek SNOTEL 8300 3.8 2.7 141 3.2 119 21 15.6 135 16.8 108
N Fk Elk Creek SNOTEL 6250 3.3 2.4 138 2.4 100 15 13.3 113 12.1 91
Nevada Ridge SNOTEL 7020 3.2 2.5 128 2.8 112 18.3 15.4 119 13.8 90
Nez Perce Camp SNOTEL 5650 6.2 3 207 3.2 107 23.1 19.5 118 20 103
Noisy Basin SNOTEL 6040 10.5 7.3 144 8.3 114 48.7 41.9 116 46 110
North Fork Jocko SNOTEL 6330 13.8 6.1 226 8.6 141 55.1 45.9 120 48.2 105
Northeast Entrance SNOTEL 7350 4.1 1.8 228 1.6 89 20 11.7 171 11.4 97
Onion Park SNOTEL 7410 2.7 3.1 87 3.4 110 17.5 16.8 104 17.3 103
Parker Peak SNOTEL 9400 7.2 2.9 248 3.3 114 33.1 16.9 196 20.3 120
Peterson Meadows SNOTEL 7200 3.7 2.6 142 3.3 127 14.1 11.3 125 14.4 127
Pickfoot Creek SNOTEL 6650 3 2.7 111 2.7 100 18.8 13.9 135 14.3 103
Pike Creek SNOTEL 5930 7.1 4.6 154 4.5 98 38.3 28.8 133 26.4 92
Placer Basin SNOTEL 8830 4.6 3.4 135 4.8 141 20.9 18 116 16.1 89
Poorman Creek SNOTEL 5100 16.5 8.1 204 11.1 137 73.3 52.2 140 60.2 115
Porcupine SNOTEL 6500 2.4 2.3 104 2.8 122 10.2 11.4 89 10.9 96
Rocker Peak SNOTEL 8000 2.6 2.8 93 2.5 89 12.1 13.3 91 11.5 86
Rocky Boy SNOTEL 4700 0.3 1.5 20 1 67 15.4 9.4 164 10.4 111
S Fork Shields SNOTEL 8100 5.6 3.9 144 5.4 138 21.8 19.2 114 21 109
Sacajawea SNOTEL 6550 4.8 3.4 141 4.1 121 24.8 21.2 117 23.1 109
Saddle Mtn. SNOTEL 7940 5.1 3.7 138 2.9 78 20.7 22.5 92 18.7 83
Short Creek SNOTEL 7000 0.9 1.3 69 1.6 123 8.1 7.2 113 8.3 115
Shower Falls SNOTEL 8100 3.8 4.5 84 6.5 144 25.9 22.1 117 23.8 108
Skalkaho Summit SNOTEL 7250 6.2 3.4 182 3.2 94 26.1 21.7 120 20 92
Sleeping Woman SNOTEL 6150 7.4 3.2 231 3.9 122 33.3 19.8 168 21.3 108
Spur Park SNOTEL 8100 3.2 3.4 94 3.6 106 16.2 16.7 97 17.3 104
Stahl Peak SNOTEL 6030 8.8 6 147 7.3 122 48.1 36.2 133 40.1 111
Stringer Creek SNOTEL 6550 1.6 2.7 59 2.9 107 11.3 13.5 84 13.2 98
Stuart Mountain SNOTEL 7400 8.7 4.6 189 5.6 122 39.1 30.1 130 30.1 100
Taylor Road MPRC 4080 0.5 1.39 36 1.24 89 11.28 6.68 169 7.27 109
Tepee Creek SNOTEL 8000 2.1 2.6 81 4.2 162 16.2 14.3 113 16.3 114
Tizer Basin SNOTEL 6880 1.3 2 65 2.6 130 9.5 10 95 10.7 107
Twelvemile Creek SNOTEL 5600 10.4 4.4 236 5.6 127 40.8 30.4 134 32.8 108
Twin Lakes SNOTEL 6400 14 6.6 212 8.3 126 54 43.3 125 44.4 103
Waldron SNOTEL 5600 3.8 2.4 158 2 83 21 15.6 135 12 77
Warm Springs SNOTEL 7800 6 4.1 146 4.8 117 23.6 21.5 110 20.5 95
West Yellowstone SNOTEL 6700 2.5 1.8 139 2 111 22.4 13.5 166 13 96
Whiskey Creek SNOTEL 6800 3.5 3.1 113 3.5 113 26 19.4 134 16.1 83
White Elephant SNOTEL 7710 6.4 5 128 6.4 128 44.6 28.7 155 26.6 93
White Mill SNOTEL 8700 8.5 3.8 224 3.8 100 35.2 22.7 155 21.4 94
Wolverine SNOTEL 7650 2.9 1.7 171 1.9 112 20.5 11.7 175 11.9 102
Wood Creek SNOTEL 5960 3.3 2.4 138 1.4 58 18.3 14.5 126 10.1 70
Younts Peak SNOTEL 8350 5 2.6 192 3.1 119 30.3 15.2 199 13.2 87
Basin Index 154 121 129 102
# of sites 99 99 99 99
MONTANA VALLEY NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Eureka Ranger Stn COOP 2530 0.88 0.51 58 5.91 8.22 139
Libby 1 Ne Ranger Stn COOP 2100 1.43 10.58
Libby 32 SSE COOP 3600 3.6 1.81 199 3.14 173 15.34 13.5 114 17.38 129
Bigfork 13 S COOP 2910 1.37 9.2
Kalispell WSO Airport COOP 2970 2.71 1.09 249 1.29 118 13.69 7.39 185 7.63 103
Polson Kerr Dam COOP 2730 2.99 0.94 318 1.56 166 12.26 5.96 206 7.73 130
Whitefish COOP 3100 1.26 9.29
Butte FAA Arpt COOP 5540 0.93 0.76 122 0.45 59 4.94 3.55 139 3.66 103
Philipsburg Ranger Stn COOP 5270 1.05 1 105 0.66 66 5.79 4.48 129 5.3 118
Seeley Lake Ranger Stn COOP 4100 1.35 1.49 110 10.97 13.49 123
Darby COOP 3880 0.9 6.9
Hamilton COOP 3530 0.96 0.91 95 5.79 7.14 123
Stevensville COOP 3380 1.79 0.78 229 0.68 87 8.62 5.39 160 5.5 102
Heron 2 NW COOP 2240 6.06 2.94 206 4.83 164 30.86 21.55 143 24.85 115
Missoula WSO AP COOP 3200 2.02 1 202 0.86 86 9.94 5.48 181 5.33 97
Superior COOP 2710 1.14 7.76
Thompson Falls Power Ho COOP 2380 4.67 1.77 264 3.02 171 18.98 12.86 148 12.19 95
Trout Creek Ranger Stn COOP 2360 2.26 17.61
Alder 17 S COOP 5800 0.73 3.52
Boulder COOP 4900 0.47 0.05 11 2.5 1.95 78
Dillon Wmce COOP 5230 0.47 0.66 71 0.9 136 4.98 2.97 168 5 168
Grant 4 ESE COOP 5820 0.55 0.65 85 0.8 123 5.35 3.03 177 3.5 116
Twin Bridges COOP 4620 0.25 0.46 54 0.36 78 3.91 2.24 175 2.44 109
Virginia City COOP 5770 0.98 5
Wisdom COOP 6060 0.72 0.51 71 4.1 2.39 58
Wise River 3 WNW COOP 5740 0.57 1.4 246 3.93 5.86 149
Ennis COOP 4950 1.31 0.81 162 1.15 142 6.05 3.95 153 4.06 103
Hebgen Dam COOP 6490 2.23 3.16 142 14.99 12.97 87
Norris Madison Pump HS COOP 4750 2.36 1 236 2.77 277 8.95 4.82 186 8.87 184
Old Faithful COOP 7360 3.4 2.21 154 1.83 83 27.05 13.42 202 11.02 82
Belgrade Airport COOP 4450 1.28 0.94 136 0.96 102 5.18 4.23 122 4.4 104
Bozeman Montana St Univ COOP 4860 1.67 1.38 121 2.09 151 9.23 6.83 135 8.87 130
Lennep 6 WSW COOP 5880 1.05 1.56 149 5.43 7.27 134
Neihart 8 NNW COOP 5230 1.56 1.39 89 6.51 6.55 101
Denton 1 NNE COOP 3620 0.72 3.43
Lewistown 10 S COOP 4910 1.49 1.35 91 6.77 7.49 111
Lewistown FAA AP COOP 4130 0.43 0.99 43 0.81 82 5.86 4.5 130 4.27 95
Moccasin Experiment Stn COOP 4300 0.77 3.55
Stanford COOP 4860 0.99 0.74 75 4.38 3.76 86
Grass Range COOP 3480 1 1.14 114 4.34 4.06 94
Harlowton COOP 4140 0.68 0 0 2.94 1.95 66
Judith Gap COOP 4690 0.9 0.7 129 1.07 153 5.83 2.8 208 4.94 176
Judith Gap 13 E COOP 5110 1.04 0.33 32 4.03 3.42 85
Melstone COOP 2920 0.89 0.86 97 4.15 4.77 115
Mosby 2 ENE COOP 2750 0.67 0.69 103 3.23 5.47 169
Roundup COOP 3230 1.41 0.71 199 1.17 165 5.33 3.54 151 5.27 149
Ryegate 18 NNW COOP 4440 0.96 0.67 143 0.52 78 5.31 3.12 170 4.64 149
Fairfield COOP 3980 0.7 0.48 69 2.7 2.58 96
Gibson Dam COOP 4590 0.95 4.54
Choteau Airport COOP 3950 0.86 0.45 191 0.24 53 4.31 1.94 222 1.94 100
Chester COOP 3170 0.54 0.68 126 2.64 2.66 101
Conrad COOP 3540 0.68 0.16 24 2.76 2.71 98
Cut Bank FAA Airport COOP 3840 0.06 0.5 12 0.27 54 2.91 1.93 151 2.33 121
East Glacier COOP 4810 1.89 1.61 85 13 8.73 67
Ethridge COOP 3540 0.52 1.9
Goldbutte 7 N COOP 3500 0.76 0.86 113 3.35 4.6 137
Summit COOP 5230 5.5 3.21 171 2.65 83 24.25 21 115 17.27 82
Swift Dam COOP 4780 5.4 1.88 287 1.22 65 17.52 9.03 194 8.3 92
Bredette COOP 2690 0.47 0.21 45 2.63 2.94 112
Brusett 3 W COOP 3270 0.66 0.58 88 3.7 4.91 133
Cascade 5 S COOP 3360 1.05 0.79 75 4.42 4.55 103
Cascade 20 SSE COOP 4600 0.75 3.66
Circle COOP 2440 0.71 0.55 129 0.68 124 3.34 2.96 113 3.34 113
Cohagen COOP 2710 0.47 0.78 166 2.8 4.21 150
Content 3 SSE COOP 2340 0.59 0.4 68 2.97 3.6 121
Culbertson COOP 1920 0.46 0.55 84 0.15 27 3.93 2.8 140 2.25 80
Fort Benton COOP 2640 0.35 0.83 42 0.73 88 4.75 3.55 134 3.77 106
Great Falls Wscmo Airpo COOP 3660 0.41 0.91 45 0.5 55 4.76 3.89 122 6.25 161
Helena WSO COOP 3830 0.42 0.59 71 0.19 32 4.7 2.82 167 2.36 84
Holter Dam COOP 3490 0.58 1.03 178 2.89 4.25 147
Jordan COOP 2590 0.56 0.7 125 3.11 4.82 155
Loma 1 WNW COOP 2580 0.53 0.68 78 1.11 163 6.48 3.05 212 4.62 151
Medicine Lake 3 SE COOP 1950 0.48 0.11 23 2.58 1.02 40
Plentywood COOP 2040 0.98 0.54 181 0.15 28 7.35 2.88 255 3.31 115
Raymond Border Stn COOP 2350 0.58 0.02 3 2.99 2.5 84
Scobey 4 NW COOP 2370 0.51 0.11 22 2.42 2.53 105
Shonkin 7 S COOP 4300 1.76 1.68 95 7.46 8.94 120
Townsend COOP 3840 0.25 0.48 52 0.53 110 3.01 2.15 140 2.04 95
Trident COOP 4040 0.7 0.47 67 3.54 4.7 133
Vida 6 NE COOP 2400 0.6 0.31 52 3.14 3.47 111
Westby COOP 2110 0.59 0.09 15 2.99 3.09 103
Wolf Point COOP 2010 0.57 0.47 82 2.98 4 134
St Mary COOP 4560 1.69 12.57
Chinook COOP 2340 0.61 0.37 61 3.24 3.02 93
Fort Assinniboine COOP 2610 0.59 0.44 75 3.03 3.41 113
Guilford COOP 2820 0.41 0.49 120 2.38 2.36 99
Glasgow WSO Airport COOP 2280 0.49 0.42 117 0.53 126 5.04 2.6 194 4.12 158
Havre WSO AP COOP 2580 0.15 0.54 28 0.4 74 5.52 2.56 216 2.79 109
Hingham 11 N COOP 3100 0.2 0.4 50 0.41 103 3.69 1.99 185 2.65 133
Kremlin COOP 2860 0.59 2.75
Malta 7 E COOP 2250 0.49 0.51 96 0.1 20 8.5 2.62 324 2.94 112
Opheim 10 N COOP 2980 0.89 0.58 153 0.39 67 5.18 2.33 222 5.3 227
Opheim 16 SE COOP 2950 0.34 0.28 82 1.91 3.01 158
Simpson 6 NW COOP 2740 0.5 0.58 116 2.35 2.33 99
Turner 11 N COOP 2980 0.51 0.5 102 0.14 28 6.28 2.35 267 2.66 113
Big Timber COOP 4100 2.28 0.93 245 1.24 133 9.53 4.8 199 6.38 133
Billings WSO COOP 3570 2.22 1.06 209 1.55 146 9.24 4.33 213 4.93 114
Columbus COOP 3590 1.67 1.06 158 0.97 92 8.49 4.72 180 4.83 102
Fishtail COOP 4500 1.53 1.12 137 1.74 155 11.61 5.32 218 6.34 119
Joliet COOP 3700 0.91 1.05 87 0.9 86 7.5 4.83 155 4.33 90
Livingston 12 S COOP 4870 1.09 0.98 111 1.4 143 8.69 4.73 184 6.22 132
Livingston FAA AP COOP 4650 0.84 0.84 100 1.1 131 6.09 4.2 145 5.23 125
Melville 4 W COOP 5370 1.63 1.09 150 1.09 100 7.15 4.5 159 6.26 139
Nye 2 COOP 4810 1.13 1.99 176 5.17 7.49 145
Pmc Headquarters MPRC 3656 0.72 3.33
Rapelje 4 S COOP 4130 1.54 0.91 169 0.65 71 6.13 3.97 154 4.37 110
Red Lodge 1 NW COOP 5850 1.61 2.04 79 2.91 143 9.14 8.9 103 7.57 85
Springdale COOP 4220 1.73 0.82 211 1.34 163 9.95 4.18 238 5.98 143
Wilsall 8 ENE COOP 5840 1.36 1.64 121 6.22 7.55 121
Biddle COOP 3330 0.74 3.21
Biddle 8 SW COOP 3600 1.03 0.94 110 0.71 76 2.75 3.78 73 3.25 86
Brandenberg COOP 2770 1.76 0.96 183 0.38 40 5.09 4.38 116 3.03 69
Broadus COOP 3030 1.88 0.88 214 0.63 72 4.33 3.89 111 2.04 52
Busby COOP 3430 1.84 0.94 196 0.81 86 7.84 4.81 163 4.85 101
Colstrip COOP 3220 1.55 1.04 149 0.9 87 5.68 4.38 130 4.93 113
Forsythe COOP 2520 1.75 0.97 180 0.7 72 5.75 4.31 133 3.19 74
Glendive COOP 2080 0.73 0.6 122 0.15 25 3.5 3.11 113 1.97 63
Hardin COOP 2910 1.89 0.78 242 1.37 176 8.99 3.84 234 3.72 97
Hysham COOP 2660 1.24 0.88 141 0.95 108 6.46 3.93 164 4.07 104
Hysham 25 SSE COOP 3100 1.9 1 190 0.86 86 6.16 4.46 138 4.17 93
Lindsay COOP 2690 0.57 0.36 63 3.45 2.07 60
Mildred 5 N COOP 2510 0.42 0.66 64 0.12 18 2.94 2.99 98 1.81 61
Miles City FAA Airport COOP 2630 0.57 0.6 95 0.26 43 2.12 2.75 77 2.33 85
Mizpah 4 NNW COOP 2480 1.13 0.78 145 0.34 44 3.83 3.4 113 2.95 87
Moorhead 9 NE COOP 3220 1.06 0.73 145 0.48 66 3.33 2.94 113 3.18 108
Plevna COOP 2770 0.78 0.8 98 0.19 24 3.22 3.91 82 2.64 68
Powderville 8 NNE COOP 2800 1.54 0.8 193 0.36 45 3.88 3.62 107 2.24 62
Sidney COOP 1920 0.6 0.29 48 3.51 2.3 66
Sonnette 2 WNW COOP 3900 1.26 0.91 138 0.72 79 4.87 4.07 120 5.63 138
Yellowtail Dam COOP 3300 2.51 1.32 190 1.69 128 9.36 6.1 153 5.14 84
Belltower COOP 3300 1.13 0.67 169 0.6 90 3.67 3.5 105 3.56 102
Ekalaka COOP 3430 1.11 1.03 108 0.58 56 4.34 4.82 90 3.6 75
Knobs COOP 3000 1.23 0.88 140 0.37 42 4.46 4.07 110 3.56 87
Ridgeway 1 S COOP 3320 0.7 0.81 86 0.44 54 4.64 3.56 130 3.81 107
Webster 3 E COOP 3140 1.09 0.66 165 0.15 23 4.21 3.59 117 2.5 70
Wibaux 2 E COOP 2670 0.47 0.62 76 0.35 56 2.87 3.16 91 2.65 84
Basin Index 154 101 153 106
# of sites 74 74 74 74
MONTANA NetworkElevation
(ft)
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Current
(in)
Average
(in)
%
Average
Last Year
(in)
Last Year
% Avg
Albro Lake SNOTEL 8300 5.5 3.7 149 5.2 141 25.5 18.4 139 17.8 97
Ashley Divide OTHER 4820 2.8 1.5 16.8 11
Badger Pass SNOTEL 6900 9 5.1 176 4.3 84 36.5 31.5 116 24.3 77
Banfield Mountain SNOTEL 5600 7.4 3.9 190 4.7 121 33.5 24.2 138 26.4 109
Barker Lakes SNOTEL 8250 3 3.5 86 2.8 80 14.3 15.5 92 14.9 96
Basin Creek SNOTEL 7180 0.7 2.3 30 2.1 91 7 9.2 76 12.5 136
Bassoo Peak OTHER 5150 4.1 2.4 20.5 14.2
Beagle Springs SNOTEL 8850 1.1 2.1 52 2.6 124 14.7 9.8 150 9.8 100
Bear Mountain SNOTEL 5400 19.1 9.2 208 12.6 137 83.3 64.4 129 75.6 117
Beartooth Lake SNOTEL 9360 6 3.2 188 3.4 106 26.8 18.9 142 17.5 93
Beaver Creek SNOTEL 7850 4 3 133 5.1 170 29.9 18.8 159 21 112
Bisson Creek SNOTEL 4920 6 2.7 222 3.8 141 24.4 15.7 155 16.8 107
Black Bear SNOTEL 8170 7.7 5.8 133 7.2 124 51.9 36.6 142 33.7 92
Black Pine SNOTEL 7210 3.6 2.4 150 2.3 96 14.7 12.9 114 12.7 98
Blacktail Mtn SNOTEL 5650 3.3 2.5 17.8 12.8
Bloody Dick SNOTEL 7600 4 2.2 182 3.1 141 16.7 13.8 121 14.9 108
Boulder Mountain SNOTEL 7950 4.5 3.8 118 4.2 111 24.6 19.7 125 21.2 108
Box Canyon SNOTEL 6670 2.5 2.2 114 2.3 105 12.2 12.1 101 11.6 96
Boxelder Creek MPRC 5100 0.61 1.47 41 1.23 84 13.54 7.27 186 7.73 106
Brackett Creek SNOTEL 7320 6.4 4.2 152 4.6 110 27.9 24.1 116 25.4 105
Burnt Mtn SNOTEL 5880 3.2 2.6 123 3.7 142 14.4 12.1 119 10.9 90
Calvert Creek SNOTEL 6430 2 1.6 125 1 63 11.3 10.5 108 9 86
Canyon SNOTEL 7870 3.4 2.5 136 2 80 24.9 15.5 161 13.1 85
Carrot Basin SNOTEL 9000 5.8 4.4 132 7.1 161 35.2 25 141 26.8 107
Clover Meadow SNOTEL 8600 2.4 3.3 73 4.1 124 14.9 16.5 90 16.6 101
Cole Creek SNOTEL 7850 2 2.9 69 5 172 8.1 12 68 11.7 98
Combination SNOTEL 5600 1.6 1.3 123 1.4 108 9.5 8.7 109 9.6 110
Copper Bottom SNOTEL 5200 3.7 2.1 176 1.9 90 21.1 15.4 137 13.1 85
Copper Camp SNOTEL 6950 6.1 4.4 139 3.2 73 30.2 30.6 99 21.5 70
Crystal Lake SNOTEL 6050 1.6 3.3 48 4.8 145 16.7 16.2 103 20.6 127
Daisy Peak SNOTEL 7600 1.8 2.4 75 2.2 92 10.1 10.8 94 10.5 97
Daly Creek SNOTEL 5780 4.2 2 210 2.6 130 15.7 13 121 12.9 99
Darkhorse Lake SNOTEL 8600 6.5 4.3 151 5.4 126 29.7 26.1 114 29.7 114
Deadman Creek SNOTEL 6450 1.4 2.3 61 1.9 83 9 11.8 76 11.1 94
Divide SNOTEL 7800 1.8 2.3 78 2.2 96 13.3 11.2 119 10.9 97
Dix Hill MPRC 6400 1.25 6.87
Dupuyer Creek SNOTEL 5750 2.6 2.4 108 1.6 67 15 12.5 120 7.5 60
East Boulder Mine SNOTEL 6335 2.7 2.8 15.5 10.9
Elk Peak SNOTEL 7600 3 2 12.4 11.4
Emery Creek SNOTEL 4350 7.4 3.4 218 5.9 174 33.3 22.7 147 26.2 115
Fisher Creek SNOTEL 9100 9.4 4.9 192 5.2 106 46.1 30.4 152 25.7 85
Flattop Mtn. SNOTEL 6300 14 6.6 212 10.7 162 60.2 45 134 51.7 115
Frohner Meadow SNOTEL 6480 1.3 1.9 68 2.1 111 11 9.7 113 11.2 115
Garver Creek SNOTEL 4250 5.5 2.8 196 3 107 27.7 17 163 20.8 122
Grave Creek SNOTEL 4300 8.3 4.2 198 5.7 136 42.2 29.8 142 32.8 110
Hand Creek SNOTEL 5035 3.1 2.7 115 2.9 107 19.4 16 121 18.4 115
Hawkins Lake SNOTEL 6450 10.4 4.7 221 6.7 143 45.2 27.9 162 35.6 128
Hebgen Dam COOP 6490 2.23 3.16 142 14.99 12.97 87
Highwood Divide MPRC 5650 1.79 2.18 122 7.47 9.34 125
Highwood Station MPRC 4600 1.97 2.04 104 7.8 8.99 115
Hoodoo Basin SNOTEL 6050 16.1 7 230 8.3 119 61.9 45.2 137 45.2 100
Humboldt Gulch SNOTEL 4250 11.6 5.2 223 8.4 162 47.3 35.4 134 37.9 107
Kraft Creek SNOTEL 4750 7.8 3.7 211 5.2 141 32.8 25.1 131 24.9 99
Lakeview Ridge SNOTEL 7400 1 2.6 38 3.6 138 18.1 13.9 130 13.4 96
Lemhi Ridge SNOTEL 8100 1.7 2.5 68 2.7 108 13.2 12.3 107 12.5 102
Lick Creek SNOTEL 6860 1.9 2.9 66 3.7 128 14.9 13.2 113 13.5 102
Lolo Pass SNOTEL 5240 8.8 4.8 183 5.9 123 37.5 32.4 116 34.7 107
Lone Mountain SNOTEL 8880 2.7 2.9 93 4.1 141 19.9 16.5 121 18.4 112
Lookout SNOTEL 5140 12.2 5.4 226 7.7 143 50.1 38 132 39.1 103
Lower Twin SNOTEL 7900 6.1 3.8 161 6.1 161 27.3 19.4 141 22 113
Lubrecht Flume SNOTEL 4680 2.4 1.5 160 1.6 107 12.7 9.8 130 11 112
Madison Plateau SNOTEL 7750 4.4 4 110 5 125 35 25.2 139 22.2 88
Many Glacier SNOTEL 4900 8.7 4.1 212 6.3 154 41.3 29.2 141 28.1 96
Monument Peak SNOTEL 8850 4.9 3.6 136 4.7 131 28.6 20.6 139 21 102
Moss Peak SNOTEL 6780 11.9 5.9 202 9.2 156 48.7 34.8 140 40 115
Mount Lockhart SNOTEL 6400 5.8 3.8 153 3.2 84 29.9 23.9 125 18.4 77
Mule Creek SNOTEL 8300 3.8 2.7 141 3.2 119 21 15.6 135 16.8 108
N Fk Elk Creek SNOTEL 6250 3.3 2.4 138 2.4 100 15 13.3 113 12.1 91
Nevada Ridge SNOTEL 7020 3.2 2.5 128 2.8 112 18.3 15.4 119 13.8 90
Nez Perce Camp SNOTEL 5650 6.2 3 207 3.2 107 23.1 19.5 118 20 103
Noisy Basin SNOTEL 6040 10.5 7.3 144 8.3 114 48.7 41.9 116 46 110
North Fork Jocko SNOTEL 6330 13.8 6.1 226 8.6 141 55.1 45.9 120 48.2 105
Northeast Entrance SNOTEL 7350 4.1 1.8 228 1.6 89 20 11.7 171 11.4 97
Onion Park SNOTEL 7410 2.7 3.1 87 3.4 110 17.5 16.8 104 17.3 103
Parker Peak SNOTEL 9400 7.2 2.9 248 3.3 114 33.1 16.9 196 20.3 120
Peterson Meadows SNOTEL 7200 3.7 2.6 142 3.3 127 14.1 11.3 125 14.4 127
Pickfoot Creek SNOTEL 6650 3 2.7 111 2.7 100 18.8 13.9 135 14.3 103
Pike Creek SNOTEL 5930 7.1 4.6 154 4.5 98 38.3 28.8 133 26.4 92
Placer Basin SNOTEL 8830 4.6 3.4 135 4.8 141 20.9 18 116 16.1 89
Poorman Creek SNOTEL 5100 16.5 8.1 204 11.1 137 73.3 52.2 140 60.2 115
Porcupine SNOTEL 6500 2.4 2.3 104 2.8 122 10.2 11.4 89 10.9 96
Rocker Peak SNOTEL 8000 2.6 2.8 93 2.5 89 12.1 13.3 91 11.5 86
Rocky Boy SNOTEL 4700 0.3 1.5 20 1 67 15.4 9.4 164 10.4 111
S Fork Shields SNOTEL 8100 5.6 3.9 144 5.4 138 21.8 19.2 114 21 109
Sacajawea SNOTEL 6550 4.8 3.4 141 4.1 121 24.8 21.2 117 23.1 109
Saddle Mtn. SNOTEL 7940 5.1 3.7 138 2.9 78 20.7 22.5 92 18.7 83
Short Creek SNOTEL 7000 0.9 1.3 69 1.6 123 8.1 7.2 113 8.3 115
Shower Falls SNOTEL 8100 3.8 4.5 84 6.5 144 25.9 22.1 117 23.8 108
Skalkaho Summit SNOTEL 7250 6.2 3.4 182 3.2 94 26.1 21.7 120 20 92
Sleeping Woman SNOTEL 6150 7.4 3.2 231 3.9 122 33.3 19.8 168 21.3 108
Spur Park SNOTEL 8100 3.2 3.4 94 3.6 106 16.2 16.7 97 17.3 104
Stahl Peak SNOTEL 6030 8.8 6 147 7.3 122 48.1 36.2 133 40.1 111
Stringer Creek SNOTEL 6550 1.6 2.7 59 2.9 107 11.3 13.5 84 13.2 98
Stuart Mountain SNOTEL 7400 8.7 4.6 189 5.6 122 39.1 30.1 130 30.1 100
Taylor Road MPRC 4080 0.5 1.39 36 1.24 89 11.28 6.68 169 7.27 109
Tepee Creek SNOTEL 8000 2.1 2.6 81 4.2 162 16.2 14.3 113 16.3 114
Tizer Basin SNOTEL 6880 1.3 2 65 2.6 130 9.5 10 95 10.7 107
Twelvemile Creek SNOTEL 5600 10.4 4.4 236 5.6 127 40.8 30.4 134 32.8 108
Twin Lakes SNOTEL 6400 14 6.6 212 8.3 126 54 43.3 125 44.4 103
Waldron SNOTEL 5600 3.8 2.4 158 2 83 21 15.6 135 12 77
Warm Springs SNOTEL 7800 6 4.1 146 4.8 117 23.6 21.5 110 20.5 95
West Yellowstone SNOTEL 6700 2.5 1.8 139 2 111 22.4 13.5 166 13 96
Whiskey Creek SNOTEL 6800 3.5 3.1 113 3.5 113 26 19.4 134 16.1 83
White Elephant SNOTEL 7710 6.4 5 128 6.4 128 44.6 28.7 155 26.6 93
White Mill SNOTEL 8700 8.5 3.8 224 3.8 100 35.2 22.7 155 21.4 94
Wolverine SNOTEL 7650 2.9 1.7 171 1.9 112 20.5 11.7 175 11.9 102
Wood Creek SNOTEL 5960 3.3 2.4 138 1.4 58 18.3 14.5 126 10.1 70
Younts Peak SNOTEL 8350 5 2.6 192 3.1 119 30.3 15.2 199 13.2 87
Eureka Ranger Stn COOP 2530 0.88 0.51 58 5.91 8.22 139
Libby 1 Ne Ranger Stn COOP 2100 1.43 10.58
Libby 32 SSE COOP 3600 3.6 1.81 199 3.14 173 15.34 13.5 114 17.38 129
Bigfork 13 S COOP 2910 1.37 9.2
Kalispell WSO Airport COOP 2970 2.71 1.09 249 1.29 118 13.69 7.39 185 7.63 103
Polson Kerr Dam COOP 2730 2.99 0.94 318 1.56 166 12.26 5.96 206 7.73 130
Whitefish COOP 3100 1.26 9.29
Butte FAA Arpt COOP 5540 0.93 0.76 122 0.45 59 4.94 3.55 139 3.66 103
Philipsburg Ranger Stn COOP 5270 1.05 1 105 0.66 66 5.79 4.48 129 5.3 118
Seeley Lake Ranger Stn COOP 4100 1.35 1.49 110 10.97 13.49 123
Darby COOP 3880 0.9 6.9
Hamilton COOP 3530 0.96 0.91 95 5.79 7.14 123
Stevensville COOP 3380 1.79 0.78 229 0.68 87 8.62 5.39 160 5.5 102
Heron 2 NW COOP 2240 6.06 2.94 206 4.83 164 30.86 21.55 143 24.85 115
Missoula WSO AP COOP 3200 2.02 1 202 0.86 86 9.94 5.48 181 5.33 97
Superior COOP 2710 1.14 7.76
Thompson Falls Power Ho COOP 2380 4.67 1.77 264 3.02 171 18.98 12.86 148 12.19 95
Trout Creek Ranger Stn COOP 2360 2.26 17.61
Alder 17 S COOP 5800 0.73 3.52
Boulder COOP 4900 0.47 0.05 11 2.5 1.95 78
Dillon Wmce COOP 5230 0.47 0.66 71 0.9 136 4.98 2.97 168 5 168
Grant 4 ESE COOP 5820 0.55 0.65 85 0.8 123 5.35 3.03 177 3.5 116
Twin Bridges COOP 4620 0.25 0.46 54 0.36 78 3.91 2.24 175 2.44 109
Virginia City COOP 5770 0.98 5
Wisdom COOP 6060 0.72 0.51 71 4.1 2.39 58
Wise River 3 WNW COOP 5740 0.57 1.4 246 3.93 5.86 149
Ennis COOP 4950 1.31 0.81 162 1.15 142 6.05 3.95 153 4.06 103
Hebgen Dam COOP 6490 2.23 3.16 142 14.99 12.97 87
Norris Madison Pump HS COOP 4750 2.36 1 236 2.77 277 8.95 4.82 186 8.87 184
Old Faithful COOP 7360 3.4 2.21 154 1.83 83 27.05 13.42 202 11.02 82
Belgrade Airport COOP 4450 1.28 0.94 136 0.96 102 5.18 4.23 122 4.4 104
Bozeman Montana St Univ COOP 4860 1.67 1.38 121 2.09 151 9.23 6.83 135 8.87 130
Lennep 6 WSW COOP 5880 1.05 1.56 149 5.43 7.27 134
Neihart 8 NNW COOP 5230 1.56 1.39 89 6.51 6.55 101
Denton 1 NNE COOP 3620 0.72 3.43
Lewistown 10 S COOP 4910 1.49 1.35 91 6.77 7.49 111
Lewistown FAA AP COOP 4130 0.43 0.99 43 0.81 82 5.86 4.5 130 4.27 95
Moccasin Experiment Stn COOP 4300 0.77 3.55
Stanford COOP 4860 0.99 0.74 75 4.38 3.76 86
Grass Range COOP 3480 1 1.14 114 4.34 4.06 94
Harlowton COOP 4140 0.68 0 0 2.94 1.95 66
Judith Gap COOP 4690 0.9 0.7 129 1.07 153 5.83 2.8 208 4.94 176
Judith Gap 13 E COOP 5110 1.04 0.33 32 4.03 3.42 85
Melstone COOP 2920 0.89 0.86 97 4.15 4.77 115
Mosby 2 ENE COOP 2750 0.67 0.69 103 3.23 5.47 169
Roundup COOP 3230 1.41 0.71 199 1.17 165 5.33 3.54 151 5.27 149
Ryegate 18 NNW COOP 4440 0.96 0.67 143 0.52 78 5.31 3.12 170 4.64 149
Fairfield COOP 3980 0.7 0.48 69 2.7 2.58 96
Gibson Dam COOP 4590 0.95 4.54
Choteau Airport COOP 3950 0.86 0.45 191 0.24 53 4.31 1.94 222 1.94 100
Chester COOP 3170 0.54 0.68 126 2.64 2.66 101
Conrad COOP 3540 0.68 0.16 24 2.76 2.71 98
Cut Bank FAA Airport COOP 3840 0.06 0.5 12 0.27 54 2.91 1.93 151 2.33 121
East Glacier COOP 4810 1.89 1.61 85 13 8.73 67
Ethridge COOP 3540 0.52 1.9
Goldbutte 7 N COOP 3500 0.76 0.86 113 3.35 4.6 137
Summit COOP 5230 5.5 3.21 171 2.65 83 24.25 21 115 17.27 82
Swift Dam COOP 4780 5.4 1.88 287 1.22 65 17.52 9.03 194 8.3 92
Bredette COOP 2690 0.47 0.21 45 2.63 2.94 112
Brusett 3 W COOP 3270 0.66 0.58 88 3.7 4.91 133
Cascade 5 S COOP 3360 1.05 0.79 75 4.42 4.55 103
Cascade 20 SSE COOP 4600 0.75 3.66
Circle COOP 2440 0.71 0.55 129 0.68 124 3.34 2.96 113 3.34 113
Cohagen COOP 2710 0.47 0.78 166 2.8 4.21 150
Content 3 SSE COOP 2340 0.59 0.4 68 2.97 3.6 121
Culbertson COOP 1920 0.46 0.55 84 0.15 27 3.93 2.8 140 2.25 80
Fort Benton COOP 2640 0.35 0.83 42 0.73 88 4.75 3.55 134 3.77 106
Great Falls Wscmo Airpo COOP 3660 0.41 0.91 45 0.5 55 4.76 3.89 122 6.25 161
Helena WSO COOP 3830 0.42 0.59 71 0.19 32 4.7 2.82 167 2.36 84
Holter Dam COOP 3490 0.58 1.03 178 2.89 4.25 147
Jordan COOP 2590 0.56 0.7 125 3.11 4.82 155
Loma 1 WNW COOP 2580 0.53 0.68 78 1.11 163 6.48 3.05 212 4.62 151
Medicine Lake 3 SE COOP 1950 0.48 0.11 23 2.58 1.02 40
Plentywood COOP 2040 0.98 0.54 181 0.15 28 7.35 2.88 255 3.31 115
Raymond Border Stn COOP 2350 0.58 0.02 3 2.99 2.5 84
Scobey 4 NW COOP 2370 0.51 0.11 22 2.42 2.53 105
Shonkin 7 S COOP 4300 1.76 1.68 95 7.46 8.94 120
Townsend COOP 3840 0.25 0.48 52 0.53 110 3.01 2.15 140 2.04 95
Trident COOP 4040 0.7 0.47 67 3.54 4.7 133
Vida 6 NE COOP 2400 0.6 0.31 52 3.14 3.47 111
Westby COOP 2110 0.59 0.09 15 2.99 3.09 103
Wolf Point COOP 2010 0.57 0.47 82 2.98 4 134
St Mary COOP 4560 1.69 12.57
Chinook COOP 2340 0.61 0.37 61 3.24 3.02 93
Fort Assinniboine COOP 2610 0.59 0.44 75 3.03 3.41 113
Guilford COOP 2820 0.41 0.49 120 2.38 2.36 99
Glasgow WSO Airport COOP 2280 0.49 0.42 117 0.53 126 5.04 2.6 194 4.12 158
Havre WSO AP COOP 2580 0.15 0.54 28 0.4 74 5.52 2.56 216 2.79 109
Hingham 11 N COOP 3100 0.2 0.4 50 0.41 103 3.69 1.99 185 2.65 133
Kremlin COOP 2860 0.59 2.75
Malta 7 E COOP 2250 0.49 0.51 96 0.1 20 8.5 2.62 324 2.94 112
Opheim 10 N COOP 2980 0.89 0.58 153 0.39 67 5.18 2.33 222 5.3 227
Opheim 16 SE COOP 2950 0.34 0.28 82 1.91 3.01 158
Simpson 6 NW COOP 2740 0.5 0.58 116 2.35 2.33 99
Turner 11 N COOP 2980 0.51 0.5 102 0.14 28 6.28 2.35 267 2.66 113
Big Timber COOP 4100 2.28 0.93 245 1.24 133 9.53 4.8 199 6.38 133
Billings WSO COOP 3570 2.22 1.06 209 1.55 146 9.24 4.33 213 4.93 114
Columbus COOP 3590 1.67 1.06 158 0.97 92 8.49 4.72 180 4.83 102
Fishtail COOP 4500 1.53 1.12 137 1.74 155 11.61 5.32 218 6.34 119
Joliet COOP 3700 0.91 1.05 87 0.9 86 7.5 4.83 155 4.33 90
Livingston 12 S COOP 4870 1.09 0.98 111 1.4 143 8.69 4.73 184 6.22 132
Livingston FAA AP COOP 4650 0.84 0.84 100 1.1 131 6.09 4.2 145 5.23 125
Melville 4 W COOP 5370 1.63 1.09 150 1.09 100 7.15 4.5 159 6.26 139
Nye 2 COOP 4810 1.13 1.99 176 5.17 7.49 145
Pmc Headquarters MPRC 3656 0.72 3.33
Rapelje 4 S COOP 4130 1.54 0.91 169 0.65 71 6.13 3.97 154 4.37 110
Red Lodge 1 NW COOP 5850 1.61 2.04 79 2.91 143 9.14 8.9 103 7.57 85
Springdale COOP 4220 1.73 0.82 211 1.34 163 9.95 4.18 238 5.98 143
Wilsall 8 ENE COOP 5840 1.36 1.64 121 6.22 7.55 121
Biddle COOP 3330 0.74 3.21
Biddle 8 SW COOP 3600 1.03 0.94 110 0.71 76 2.75 3.78 73 3.25 86
Brandenberg COOP 2770 1.76 0.96 183 0.38 40 5.09 4.38 116 3.03 69
Broadus COOP 3030 1.88 0.88 214 0.63 72 4.33 3.89 111 2.04 52
Busby COOP 3430 1.84 0.94 196 0.81 86 7.84 4.81 163 4.85 101
Colstrip COOP 3220 1.55 1.04 149 0.9 87 5.68 4.38 130 4.93 113
Forsythe COOP 2520 1.75 0.97 180 0.7 72 5.75 4.31 133 3.19 74
Glendive COOP 2080 0.73 0.6 122 0.15 25 3.5 3.11 113 1.97 63
Hardin COOP 2910 1.89 0.78 242 1.37 176 8.99 3.84 234 3.72 97
Hysham COOP 2660 1.24 0.88 141 0.95 108 6.46 3.93 164 4.07 104
Hysham 25 SSE COOP 3100 1.9 1 190 0.86 86 6.16 4.46 138 4.17 93
Lindsay COOP 2690 0.57 0.36 63 3.45 2.07 60
Mildred 5 N COOP 2510 0.42 0.66 64 0.12 18 2.94 2.99 98 1.81 61
Miles City FAA Airport COOP 2630 0.57 0.6 95 0.26 43 2.12 2.75 77 2.33 85
Mizpah 4 NNW COOP 2480 1.13 0.78 145 0.34 44 3.83 3.4 113 2.95 87
Moorhead 9 NE COOP 3220 1.06 0.73 145 0.48 66 3.33 2.94 113 3.18 108
Plevna COOP 2770 0.78 0.8 98 0.19 24 3.22 3.91 82 2.64 68
Powderville 8 NNE COOP 2800 1.54 0.8 193 0.36 45 3.88 3.62 107 2.24 62
Sidney COOP 1920 0.6 0.29 48 3.51 2.3 66
Sonnette 2 WNW COOP 3900 1.26 0.91 138 0.72 79 4.87 4.07 120 5.63 138
Yellowtail Dam COOP 3300 2.51 1.32 190 1.69 128 9.36 6.1 153 5.14 84
Belltower COOP 3300 1.13 0.67 169 0.6 90 3.67 3.5 105 3.56 102
Ekalaka COOP 3430 1.11 1.03 108 0.58 56 4.34 4.82 90 3.6 75
Knobs COOP 3000 1.23 0.88 140 0.37 42 4.46 4.07 110 3.56 87
Ridgeway 1 S COOP 3320 0.7 0.81 86 0.44 54 4.64 3.56 130 3.81 107
Webster 3 E COOP 3140 1.09 0.66 165 0.15 23 4.21 3.59 117 2.5 70
Wibaux 2 E COOP 2670 0.47 0.62 76 0.35 56 2.87 3.16 91 2.65 84
Basin Index 154 118 133 103
# of sites 173 173 173 173