Illinois Tornado Watch | Effective 04/15/2026 20:40

Headline: 
Tornado Watch issued April 15 at 10:40PM CDT until April 16 at 12:00AM CDT by NWS St Louis MO
Event: 
Tornado Watch
Urgency: 
Future
Effective: 
April 15, 2026 - 8:40pm
Expires: 
April 15, 2026 - 10:00pm
Description: 
TORNADO WATCH 124 REMAINS VALID UNTIL MIDNIGHT CDT TONIGHT FOR THE FOLLOWING AREAS IN ILLINOIS THIS WATCH INCLUDES 3 COUNTIES IN SOUTHWEST ILLINOIS MADISON MONROE SAINT CLAIR THIS INCLUDES THE CITIES OF ALTON, BELLEVILLE, CAHOKIA, AND EDWARDSVILLE.
Area Description: 
Madison, IL; Monroe, IL; St. Clair, IL
Forcast Office: 
NWS St Louis MO
Sender: 
w-nws.webmaster@noaa.gov