Michigan Severe Thunderstorm Warning | Effective 05/18/2026 13:09

Headline: 
Severe Thunderstorm Warning issued May 18 at 4:09PM EDT until May 18 at 5:00PM EDT by NWS Detroit/Pontiac MI
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
May 18, 2026 - 1:09pm
Expires: 
May 18, 2026 - 2:00pm
Description: 
At 409 PM EDT, a severe thunderstorm was located over Emmett, or 10 miles east of Capac, moving northeast at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe storm will be near... Lakeport around 420 PM EDT. Other locations impacted by this severe thunderstorm include North Street, Rattle Run, Goodells, Brockway, Smiths Creek, Wadhams, Riley Center, Avoca, Jeddo, and Blaine.
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