Illinois Severe Thunderstorm Watch | Effective 05/18/2026 08:02

Headline: 
Severe Thunderstorm Watch issued May 18 at 10:02AM CDT until May 18 at 5:00PM CDT by NWS Lincoln IL
Event: 
Severe Thunderstorm Watch
Urgency: 
Future
Effective: 
May 18, 2026 - 8:02am
Expires: 
May 18, 2026 - 3:00pm
Description: 
THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 220 IN EFFECT UNTIL 5 PM CDT THIS AFTERNOON FOR THE FOLLOWING AREAS IN ILLINOIS THIS WATCH INCLUDES 16 COUNTIES IN CENTRAL ILLINOIS SHELBY IN EAST CENTRAL ILLINOIS CHAMPAIGN CLARK COLES CUMBERLAND DOUGLAS EDGAR MOULTRIE PIATT VERMILION IN SOUTHEAST ILLINOIS CLAY CRAWFORD EFFINGHAM JASPER LAWRENCE RICHLAND THIS INCLUDES THE CITIES OF CHAMPAIGN, CHARLESTON, DANVILLE, EFFINGHAM, FLORA, GREENUP, LAWRENCEVILLE, MARSHALL, MATTOON, MONTICELLO, NEWTON, OLNEY, PARIS, ROBINSON, SHELBYVILLE, SULLIVAN, TUSCOLA, AND URBANA.
Area Description: 
Champaign, IL; Clark, IL; Clay, IL; Coles, IL; Crawford, IL; Cumberland, IL; Douglas, IL; Edgar, IL; Effingham, IL; Jasper, IL; Lawrence, IL; Moultrie, IL; Piatt, IL; Richland, IL; Shelby, IL; Vermilion, IL
Forcast Office: 
NWS Lincoln IL
Sender: 
w-nws.webmaster@noaa.gov