Montana Severe Thunderstorm Warning | Effective 05/13/2026 16:42

Headline: 
Severe Thunderstorm Warning issued May 13 at 5:42PM MDT until May 13 at 6:45PM MDT by NWS Glasgow MT
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
May 13, 2026 - 4:42pm
Expires: 
May 13, 2026 - 5:45pm
Description: 
SVRGGW The National Weather Service in Glasgow has issued a * Severe Thunderstorm Warning for... Phillips County in northeastern Montana... Northwestern Valley County in northeastern Montana... * Until 645 PM MDT. * At 540 PM MDT, severe thunderstorms were located along a line extending from 15 miles north of Turner to 13 miles south of Loring to 14 miles south of Zortman, moving northeast at 60 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. * Locations impacted include... Malta, Whitewater, Zortman, Saco, Dodson, Fourchette, Loring, Port Of Morgan, Phillips, Chapman, Sleeping Buffalo, Wagner, Fred Robinson Bridge, Frenchman Reservoir, Thoeny, Landusky, Content, Sun Prairie, and Bowdoin.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Phillips, MT; Valley, MT
Forcast Office: 
NWS Glasgow MT
Sender: 
w-nws.webmaster@noaa.gov