weather briefing
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Weather Briefing. June 17 , 2014. National Weather Service Detroit/Pontiac, MI http://www.weather.gov/dtx Email: [email protected]. Hazard Summary Severe Weather Possible Today through Wednesday Night. Today and Tonight. Wednesday and Wed. Night. - PowerPoint PPT PresentationTRANSCRIPT
Weather BriefingJune 17, 2014
National Weather ServiceDetroit/Pontiac, MI
http://www.weather.gov/dtxEmail: [email protected]
weather.gov/detroit
Hazard Summary Severe Weather Possible Today through Wednesday Night
Multiple rounds of storms are expected Today and Tomorrow. Some storms may be severe.
Severe Thunderstorm Risk - Today Severe Thunderstorm Risk - Wednesday
Today and Tonight Wednesday and Wed. Night
weather.gov/detroit
Hazard Summary Today and Tonight
Severe Weather Outlook Today through Tonight
First round of storms this morning and afternoon
Additional rounds of storms later today and tonight
Biggest threats will be damaging winds and large hail
Smaller threat will be tornadoes
Localized Flooding Possible
weather.gov/detroit
Severe Weather ThreatsToday and Tonight
Gusts to 60 mph possible today.
Gusts to 70 mph possible tonight.
Lines of storms and individual storms.
Hail to 1” in diameter Slight tornado threatDamaging Wind Large Hail Tornado
Severe Weather DetailsToday and Tonight
weather.gov/detroit
What and When
• Thunderstorms move in from the west this morning and afternoon. Severe weather will be possible with these storms, especially after 10 AM.
• Additional rounds of storms are expected later today and tonight, with potential increasing after midnight.
• Greatest Threat: Damaging winds and large hail• Lesser Threat: Tornadoes• Localized Flooding also possible
Where • All of Lower Michigan
ForecastConfidence
• Each round of storms, either over Michigan or upstream over the Midwest, will affect the development of the next round of storms• Individual rounds will be hard to time
weather.gov/detroit
Severe Weather OutlookWednesday and Wednesday Night
Categorical Severe Weather Outlook Severe Weather Probabilities
Severe Weather Outlook for Wednesday and Wednesday Night
Severe Weather DetailsWednesday and Wednesday Night
weather.gov/detroit
What and When
• Rounds of thunderstorms will continue• Good potential to see a round in the morning and early afternoon• Additional storms then possible for the remainder of the day and overnight
• Greatest Threat: Damaging winds and large hail• Lesser Threat: Tornadoes, mainly early in the day• Localized Flooding also possible
Where • All of Lower Michigan during the day• South of I-69 overnight
ForecastConfidence
• Each round of storms, either over Michigan or upstream over the Midwest, will affect the development of the next round of storms• Individual rounds will be hard to time
weather.gov/detroit
Hazard Summary Severe Weather Possible Today through Wednesday Night
Multiple rounds of storms are expected, some may be severe.
Severe Thunderstorm Risk - Today Severe Thunderstorm Risk - Wednesday
Today and Tonight Wednesday and Wed. Night
Greatest threats will be damaging winds, large hail and localized flooding, however tornadoes will also be possible.
Additional Information
NWS Detroit/Pontiac, MIhttp://www.weather.gov/dtx
Email: [email protected]
Local Hazards Pagehttp://www.weather.gov/detroit/svr.php
Storm Prediction Centerhttp://www.spc.noaa.gov