spc md 1223
TRANSCRIPT
SPC MD 1223
Search by city or zip code. Press enter or select the go button to submit request
Local forecast by
"City, St" or "ZIP"
SPC on Facebook
@NWSSPC
NCEP Quarterly Newsletter
Home (Classic)
SPC Products
All SPC Forecasts
Current Watches
Meso. Discussions
Conv. Outlooks
Tstm. Outlooks
Fire Wx Outlooks
RSS Feeds
E-Mail Alerts
Weather Information
Storm Reports
Storm Reports Dev.
NWS Hazards Map
Watch/Warning Map
National RADAR
Product Archive
NOAA Weather Radio
Research
Non-op. Products
Forecast Tools
Svr. Tstm. Events
SPC Publications
SPC-NSSL HWT
Education Outreach
About the SPC
SPC FAQ
About Tornadoes
About Derechos
WCM Page
Enh. Fujita Page
Our History
Public Tours
Misc.
Staff
Contact Us
SPC Feedback
Mesoscale Discussion 1223
Next MD
MESOSCALE DISCUSSION 1223
NWS STORM PREDICTION CENTER NORMAN OK
0554 PM CDT SUN JUN 28 2015
AREAS AFFECTED...CNTRL/ERN ORE
CONCERNING...SEVERE POTENTIAL...WATCH UNLIKELY
VALID 282254Z - 290100Z
PROBABILITY OF WATCH ISSUANCE...20 PERCENT
SUMMARY...LOCALIZED SEVERE WIND GUSTS AND MARGINALLY SEVERE HAIL
MIGHT ACCOMPANY ISOLATED TSTMS EVOLVING N FROM S-CNTRL/SERN ORE
THROUGH ABOUT 03Z.
DISCUSSION...ISOLATED TSTMS HAVE DEVELOPED ACROSS PARTS OF LAKE AND
HARNEY COUNTIES LIKELY AIDED BY WEAK MID-LEVEL HEIGHT FALLS
DOWNSTREAM OF A SHORTWAVE TROUGH JUST OFF THE NRN CA COAST. THIS
CORRIDOR IS PROBABLY ON THE PERIPHERY OF MODERATE AND UNIDIRECTIONAL
MID/UPPER-LEVEL SLYS BASED ON EXTRAPOLATED RGX VWP DATA AND GIVEN
THE HEIGHT GRADIENT BETWEEN THE TROUGH AND STOUT ANTICYCLONE
ANCHORED OVER THE ERN GREAT BASIN. THESE TSTMS SHOULD PROGRESS NWD
TOWARDS THE COLUMBIA RIVER INTO EARLY EVENING PRIOR TO INCREASING
MLCIN. WITHIN A VERY DEEPLY MIXED AIR MASS CHARACTERIZED BY SURFACE
DEW POINT DEPRESSIONS OF 40-60 DEG F AND GPS PW VALUES OF 1-1.25
IN...ISOLATED SEVERE WIND GUSTS AND PERHAPS MARGINALLY SEVERE HAIL
MAY OCCUR.
..GRAMS/CORFIDI.. 06/28/2015
ATTN...WFO...BOI...PDT...MFR...
LAT...LON 44002122 44842135 45492113 45752084 45912051 45981992
45871931 45571906 44011876 43041869 42701878 42451895
42421963 43532058 44002122
Top/All Mesoscale Discussions/Forecast Products/Home
Weather Topics:
Watches,
Mesoscale Discussions,
Outlooks,
Fire Weather,
All Products,
Contact Us
NOAA /
National Weather Service
National Centers for Environmental Prediction
Storm Prediction Center
120 David L. Boren Blvd.
Norman, OK 73072 U.S.A.
Page last modified:
June 29, 2015
Disclaimer
Information Quality
Help
Glossary
Privacy Policy
Freedom of Information Act (FOIA)
About Us
Career Opportunities
http://www.spc.noaa.gov/products/md/md1223.html