Michigan Severe Thunderstorm Watch | Effective 05/18/2026 12:47

Headline: 
Severe Thunderstorm Watch issued May 18 at 3:47PM EDT until May 18 at 8:00PM EDT by NWS Grand Rapids MI
Event: 
Severe Thunderstorm Watch
Urgency: 
Future
Effective: 
May 18, 2026 - 12:47pm
Expires: 
May 18, 2026 - 5:00pm
Description: 
SEVERE THUNDERSTORM WATCH 221 REMAINS VALID UNTIL 8 PM EDT THIS EVENING FOR THE FOLLOWING AREAS IN MICHIGAN THIS WATCH INCLUDES 6 COUNTIES IN CENTRAL MICHIGAN CLARE GRATIOT ISABELLA IN SOUTH CENTRAL MICHIGAN CLINTON INGHAM JACKSON THIS INCLUDES THE CITIES OF ALMA, BATH, CLARE, DEWITT, EAST LANSING, ELM HALL, FOREST HILL, ITHACA, JACKSON, LANSING, LEOTA, MOUNT PLEASANT, RIVERDALE, ST. JOHNS, ST. LOUIS, WACOUSTA, AND WINN.
Area Description: 
Clare, MI; Clinton, MI; Gratiot, MI; Ingham, MI; Isabella, MI; Jackson, MI
Forcast Office: 
NWS Grand Rapids MI
Sender: 
w-nws.webmaster@noaa.gov