Michigan Extreme Tornado Warning | Effective 09/02/2026 16:19

Headline: 
Tornado Warning issued September 2 at 7:19PM EDT until September 2 at 7:45PM EDT by NWS Detroit/Pontiac MI
Event: 
Tornado Warning
Urgency: 
Immediate
Effective: 
September 2, 2026 - 4:19pm
Expires: 
September 2, 2026 - 4:45pm
Description: 
At 719 PM EDT, a severe thunderstorm capable of producing a tornado was located over Marysville, or near St. Clair, moving east at 45 mph. HAZARD...Tornado and golf ball size hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. This tornadic thunderstorm will remain over mainly rural areas of east central St. Clair County, including the following locations... Smiths Creek and Wadhams.
Instruction: 
TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris.
Area Description: 
St. Clair, MI
Forcast Office: 
NWS Detroit/Pontiac MI
Sender: 
w-nws.webmaster@noaa.gov