Michigan Severe Severe Thunderstorm Warning | Effective 07/17/2026 17:27

Headline: 
Severe Thunderstorm Warning issued July 17 at 8:27PM EDT until July 17 at 9:15PM EDT by NWS Marquette MI
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
July 17, 2026 - 5:27pm
Expires: 
July 17, 2026 - 6:15pm
Description: 
At 826 PM EDT, a severe thunderstorm was located over M-28 between Shingleton and Seney, or 15 miles south of Pictured Rocks National Lakeshore, moving southeast 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. Locations impacted include... Germfask, Seney, M-28 between Shingleton and Seney, and Cusino Lake.
Instruction: 
For your protection move to an interior room on the lowest floor of a building. Prepare immediately for large hail and deadly cloud to ground lightning. Seek shelter inside a well-built structure. Stay away from windows. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways.
Area Description: 
Schoolcraft, MI
Forcast Office: 
NWS Marquette MI