Minnesota Severe Severe Thunderstorm Warning | Effective 07/30/2026 15:31

Headline: 
Severe Thunderstorm Warning issued July 30 at 5:31PM CDT until July 30 at 6:15PM CDT by NWS Duluth MN
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
July 30, 2026 - 3:31pm
Expires: 
July 30, 2026 - 4:15pm
Description: 
At 531 PM CDT, severe thunderstorms were located along a line extending from near Littlefork to 11 miles east of Big Falls to near Margie, moving east at 25 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. These severe thunderstorms will remain over mainly rural areas of southeastern Koochiching and northwestern St. Louis Counties, including the following locations... Ray, Ericksburg, Grand Falls, and Bois Forte Band Nett Lake Area.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Koochiching, MN; St. Louis, MN
Forcast Office: 
NWS Duluth MN
Sender: 
w-nws.webmaster@noaa.gov