Illinois Severe Severe Thunderstorm Watch | Effective 06/24/2026 11:55

Headline: 
Severe Thunderstorm Watch issued June 24 at 1:55PM CDT until June 24 at 10:00PM CDT by NWS Chicago IL
Event: 
Severe Thunderstorm Watch
Urgency: 
Future
Effective: 
June 24, 2026 - 11:55am
Expires: 
June 24, 2026 - 8:00pm
Description: 
THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 387 IN EFFECT UNTIL 10 PM CDT THIS EVENING FOR THE FOLLOWING AREAS IN ILLINOIS THIS WATCH INCLUDES 12 COUNTIES IN CENTRAL ILLINOIS LIVINGSTON IN NORTH CENTRAL ILLINOIS BOONE DE KALB LA SALLE LEE OGLE WINNEBAGO IN NORTHEAST ILLINOIS GRUNDY KANE KENDALL LAKE IL MCHENRY THIS INCLUDES THE CITIES OF ALGONQUIN, AURORA, BELVIDERE, BUFFALO GROVE, BYRON, COAL CITY, CRYSTAL LAKE, DEKALB, DIXON, DWIGHT, ELGIN, FAIRBURY, GURNEE, LA SALLE, MARSEILLES, MCHENRY, MENDOTA, MINOOKA, MORRIS, MUNDELEIN, OREGON, OSWEGO, OTTAWA, PLANO, PONTIAC, ROCHELLE, ROCKFORD, STREATOR, SYCAMORE, WAUKEGAN, WOODSTOCK, AND YORKVILLE.
Area Description: 
Boone, IL; De Kalb, IL; Grundy, IL; Kane, IL; Kendall, IL; Lake, IL; La Salle, IL; Lee, IL; Livingston, IL; McHenry, IL; Ogle, IL; Winnebago, IL
Forcast Office: 
NWS Chicago IL