Illinois, Indiana Severe Severe Thunderstorm Watch | Effective 06/24/2026 18:46

Headline: 
Severe Thunderstorm Watch issued June 24 at 8:46PM CDT until June 24 at 10:00PM CDT by NWS Chicago IL
Event: 
Severe Thunderstorm Watch
Urgency: 
Future
Effective: 
June 24, 2026 - 6:46pm
Expires: 
June 24, 2026 - 8:00pm
Description: 
SEVERE THUNDERSTORM WATCH 387 REMAINS VALID UNTIL 10 PM CDT THIS EVENING FOR THE FOLLOWING AREAS IN ILLINOIS THIS WATCH INCLUDES 6 COUNTIES IN CENTRAL ILLINOIS LIVINGSTON IN NORTH CENTRAL ILLINOIS LA SALLE IN NORTHEAST ILLINOIS COOK GRUNDY KANKAKEE WILL IN INDIANA THIS WATCH INCLUDES 2 COUNTIES IN NORTHWEST INDIANA LAKE IN PORTER THIS INCLUDES THE CITIES OF BOLINGBROOK, BOURBONNAIS, CHESTERTON, CHICAGO, COAL CITY, DWIGHT, EVANSTON, FAIRBURY, GARY, HAMMOND, JOLIET, KANKAKEE, LA SALLE, LEMONT, MARSEILLES, MENDOTA, MERRILLVILLE, MINOOKA, MORRIS, OAK LAWN, ORLAND PARK, OTTAWA, PARK FOREST, PONTIAC, PORTAGE, SCHAUMBURG, STREATOR, VALPARAISO, AND WILMINGTON.
Area Description: 
Cook, IL; Grundy, IL; Kankakee, IL; La Salle, IL; Livingston, IL; Will, IL; Lake, IN; Porter, IN
Forcast Office: 
NWS Chicago IL
Sender: 
w-nws.webmaster@noaa.gov