Illinois Severe Thunderstorm Watch - Severe | Effective 06/10/2026 12:40

Headline: 
Severe Thunderstorm Watch issued June 10 at 2:40PM CDT until June 10 at 7:00PM CDT by NWS Chicago IL
Event: 
Severe Thunderstorm Watch
Urgency: 
Future
Effective: 
June 10, 2026 - 12:40pm
Expires: 
June 10, 2026 - 5:00pm
Description: 
SEVERE THUNDERSTORM WATCH 301 REMAINS VALID UNTIL 7 PM CDT THIS EVENING FOR THE FOLLOWING AREAS IN ILLINOIS THIS WATCH INCLUDES 6 COUNTIES IN NORTH CENTRAL ILLINOIS BOONE DE KALB LEE OGLE WINNEBAGO IN NORTHEAST ILLINOIS MCHENRY THIS INCLUDES THE CITIES OF ALGONQUIN, BELVIDERE, BYRON, CRYSTAL LAKE, DEKALB, DIXON, MCHENRY, OREGON, ROCHELLE, ROCKFORD, SYCAMORE, AND WOODSTOCK.
Area Description: 
Boone, IL; De Kalb, IL; Lee, IL; McHenry, IL; Ogle, IL; Winnebago, IL
Forcast Office: 
NWS Chicago IL
Sender: 
w-nws.webmaster@noaa.gov