Minnesota Severe Severe Thunderstorm Warning | Effective 09/11/2026 14:52

Headline: 
Severe Thunderstorm Warning issued September 11 at 4:52PM CDT until September 11 at 5:15PM CDT by NWS Duluth MN
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
September 11, 2026 - 2:52pm
Expires: 
September 11, 2026 - 3:15pm
Description: 
At 452 PM CDT, a severe thunderstorm was located over Birch Lake, or 9 miles south of Ely, moving east at 40 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Public report of trees down near Embarrass. Radar indicated large hail. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. This severe storm will be near... White Iron Lake and Birch Lake around 455 PM CDT. Southern Boundary Waters Canoe Area Wilderness around 500 PM CDT.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Lake, MN; St. Louis, MN
Forcast Office: 
NWS Duluth MN
Sender: 
w-nws.webmaster@noaa.gov