Michigan Severe Thunderstorm Warning | Effective 05/04/2026 16:57

Headline: 
Severe Thunderstorm Warning issued May 4 at 7:57PM EDT until May 4 at 9:00PM EDT by NWS Detroit/Pontiac MI
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
May 4, 2026 - 4:57pm
Expires: 
May 4, 2026 - 6:00pm
Description: 
SVRDTX The National Weather Service in Detroit/Pontiac has issued a * Severe Thunderstorm Warning for... Southeastern St. Clair County in southeastern Michigan... * Until 900 PM EDT. * At 757 PM EDT, a severe thunderstorm was located over St. Clair Shores, moving northeast at 40 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. * This severe thunderstorm will be near... New Baltimore around 805 PM EDT. Algonac and Harsens Island around 810 PM EDT. Marine City around 820 PM EDT. Other locations impacted by this severe thunderstorm include Anchorville, Pearl Beach, and Fair Haven.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
St. Clair, MI
Forcast Office: 
NWS Detroit/Pontiac MI
Sender: 
w-nws.webmaster@noaa.gov