Michigan Severe Severe Thunderstorm Warning | Effective 09/03/2026 11:56

Headline: 
Severe Thunderstorm Warning issued September 3 at 2:56PM EDT until September 3 at 3:45PM EDT by NWS Detroit/Pontiac MI
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
September 3, 2026 - 11:56am
Expires: 
September 3, 2026 - 12:45pm
Description: 
At 256 PM EDT, severe thunderstorms were located along a line extending from near Argyle to near Sandusky to 6 miles north of Capac to near Almont, moving east at 35 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. These severe storms will be near... Sandusky, Yale, Capac, Peck, and Melvin around 300 PM EDT. Carsonville and Applegate around 305 PM EDT. Croswell and Emmett around 310 PM EDT. Lexington and Port Sanilac around 320 PM EDT. Lakeport around 325 PM EDT. Port Huron around 340 PM EDT. Other locations impacted by these severe thunderstorms include North Street, Lynn Township, Amador, Brockway, Juhl, Elmer, Fort Gratiot, Avoca, Fargo, and Berville.
Instruction: 
For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways.
Area Description: 
St. Clair, MI; Sanilac, MI
Forcast Office: 
NWS Detroit/Pontiac MI
Sender: 
w-nws.webmaster@noaa.gov