Illinois, Missouri Severe Thunderstorm Watch - Severe | Effective 06/11/2026 18:24

Headline: 
Severe Thunderstorm Watch issued June 11 at 8:24PM CDT until June 11 at 10:00PM CDT by NWS St Louis MO
Event: 
Severe Thunderstorm Watch
Urgency: 
Future
Effective: 
June 11, 2026 - 6:24pm
Expires: 
June 11, 2026 - 8:00pm
Description: 
SEVERE THUNDERSTORM WATCH 314, PREVIOUSLY IN EFFECT UNTIL 9 PM CDT THIS EVENING, IS NOW IN EFFECT UNTIL 10 PM CDT THIS EVENING FOR THE FOLLOWING AREAS IN ILLINOIS THIS WATCH INCLUDES 7 COUNTIES IN SOUTHWEST ILLINOIS CALHOUN GREENE JERSEY MACOUPIN MADISON MONROE SAINT CLAIR IN MISSOURI THIS WATCH INCLUDES 12 COUNTIES IN CENTRAL MISSOURI OSAGE IN EAST CENTRAL MISSOURI CRAWFORD FRANKLIN GASCONADE JEFFERSON LINCOLN MONTGOMERY SAINT CHARLES SAINT LOUIS SAINT LOUIS CITY WARREN WASHINGTON THIS INCLUDES THE CITIES OF ALTON, BELLEVILLE, CAHOKIA, EDWARDSVILLE, SAINT CHARLES, SAINT LOUIS, SULLIVAN, UNION, AND WASHINGTON.
Area Description: 
Calhoun, IL; Greene, IL; Jersey, IL; Macoupin, IL; Madison, IL; Monroe, IL; St. Clair, IL; Crawford, MO; Franklin, MO; Gasconade, MO; Jefferson, MO; Lincoln, MO; Montgomery, MO; Osage, MO; St. Charles, MO; St. Louis, MO; Warren, MO; Washington, MO; St. Louis City, MO
Forcast Office: 
NWS St Louis MO