Michigan Severe Severe Thunderstorm Warning | Effective 07/20/2026 15:00

Headline: 
Severe Thunderstorm Warning issued July 20 at 5:00PM CDT until July 20 at 6:00PM CDT by NWS Marquette MI
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
July 20, 2026 - 3:00pm
Expires: 
July 20, 2026 - 4:00pm
Description: 
SVRMQT The National Weather Service in Marquette has issued a * Severe Thunderstorm Warning for... Southeastern Iron County in south central Upper Michigan... Southwestern Dickinson County in south central Upper Michigan... * Until 600 PM CDT. * At 500 PM CDT, a severe thunderstorm was located near Whisker Lake Wilderness, or 7 miles south of Crystal Falls, moving east at 25 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... Iron Mountain, Crystal Falls, Kingsford, Felch, Niagara, Aurora, Alpha, Quinnesec, Granite Bluff, Stager, Peavy Falls Dam, and Randville.
Instruction: 
For your protection move to an interior room on the lowest floor of a building. A Tornado Watch remains in effect until 1100 PM CDT for south central Upper Michigan.
Area Description: 
Dickinson, MI; Iron, MI
Forcast Office: 
NWS Marquette MI