Minnesota Severe Severe Thunderstorm Warning | Effective 09/03/2026 16:14

Headline: 
Severe Thunderstorm Warning issued September 3 at 6:14PM CDT until September 3 at 7:00PM CDT by NWS Duluth MN
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
September 3, 2026 - 4:14pm
Expires: 
September 3, 2026 - 5:00pm
Description: 
At 614 PM CDT, severe thunderstorms were located along a line extending from near Marcell to 7 miles southwest of Ball Club to near Boy River, moving east at 40 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. These severe storms will be near... Deer River, Marcell, Zemple, Ball Club, and Days High Landing around 620 PM CDT. Other locations in the path of these severe thunderstorms include Remer, Schoolcraft State Park, Cohasset, Grand Rapids, Pokegama Dam, Pokegama Lake, Coleraine, Taconite and Gunn.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Aitkin, MN; Cass, MN; Itasca, MN
Forcast Office: 
NWS Duluth MN
Sender: 
w-nws.webmaster@noaa.gov