Minnesota Severe Severe Thunderstorm Warning | Effective 09/11/2026 17:02

Headline: 
Severe Thunderstorm Warning issued September 11 at 7:02PM CDT until September 11 at 8:00PM CDT by NWS Grand Forks ND
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
September 11, 2026 - 5:02pm
Expires: 
September 11, 2026 - 6:00pm
Description: 
SVRFGF The National Weather Service in Grand Forks has issued a * Severe Thunderstorm Warning for... Northern Wadena County in central Minnesota... Northeastern Otter Tail County in west central Minnesota... * Until 800 PM CDT. * At 702 PM CDT, a severe thunderstorm was located near Sebeka, or 35 miles southeast of Detroit Lakes, moving northeast at 30 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Menahga, New York Mills, Sebeka, Huntersville, Nimrod, and Blue Grass.
Instruction: 
Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Otter Tail, MN; Wadena, MN
Forcast Office: 
NWS Grand Forks ND
Sender: 
w-nws.webmaster@noaa.gov