Michigan Severe Thunderstorm Warning | Effective 05/19/2026 13:59

Headline: 
Severe Thunderstorm Warning issued May 19 at 4:59PM EDT until May 19 at 5:30PM EDT by NWS Detroit/Pontiac MI
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
May 19, 2026 - 1:59pm
Expires: 
May 19, 2026 - 2:30pm
Description: 
At 459 PM EDT, severe thunderstorms were located along a line extending from near Marine City to Algonac to near Harsens Island, moving east at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. These severe storms will be near... Algonac around 505 PM EDT. Other locations impacted by these severe thunderstorms 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