Severe Severe Thunderstorm Watch | Effective 06/24/2026 15:04

Headline: 
Severe Thunderstorm Watch issued June 24 at 5:04PM CDT until June 24 at 10:00PM CDT by NWS Chicago IL
Event: 
Severe Thunderstorm Watch
Urgency: 
Future
Effective: 
June 24, 2026 - 3:04pm
Expires: 
June 24, 2026 - 8:00pm
Description: 
THE NATIONAL WEATHER SERVICE HAS EXTENDED SEVERE THUNDERSTORM WATCH 387 TO INCLUDE THE FOLLOWING AREAS UNTIL 10 PM CDT THIS EVENING THIS WATCH INCLUDES THE FOLLOWING ADJACENT COASTAL WATERS WINTHROP HARBOR TO WILMETTE HARBOR IL WILMETTE HARBOR TO NORTHERLY ISLAND IL NORTHERLY ISLAND TO CALUMET HARBOR IL
Area Description: 
Winthrop Harbor to Wilmette Harbor IL; Wilmette Harbor to Northerly Island IL; Northerly Island to Calumet Harbor IL
Forcast Office: 
NWS Chicago IL