Minnesota, North Dakota Severe Severe Thunderstorm Warning | Effective 09/03/2026 12:39

Headline: 
Severe Thunderstorm Warning issued September 3 at 2:39PM CDT until September 3 at 3:45PM CDT by NWS Grand Forks ND
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
September 3, 2026 - 12:39pm
Expires: 
September 3, 2026 - 1:45pm
Description: 
SVRFGF The National Weather Service in Grand Forks has issued a * Severe Thunderstorm Warning for... Southeastern Marshall County in northwestern Minnesota... Red Lake County in northwestern Minnesota... Norman County in northwestern Minnesota... Eastern Polk County in northwestern Minnesota... Western Mahnomen County in northwestern Minnesota... Pennington County in northwestern Minnesota... East central Traill County in southeastern North Dakota... * Until 345 PM CDT. * At 238 PM CDT, severe thunderstorms were located along a line extending from Newfolden to near Huot to Hadler, moving east at 25 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Thief River Falls, Crookston, Ada, Red Lake Falls, Mahnomen, Fertile, and Twin Valley.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Mahnomen, MN; Marshall, MN; Norman, MN; Pennington, MN; Polk, MN; Red Lake, MN; Traill, ND
Forcast Office: 
NWS Grand Forks ND
Sender: 
w-nws.webmaster@noaa.gov