Severe Severe Thunderstorm Watch | Effective 08/10/2026 16:28

Headline: 
Severe Thunderstorm Watch issued August 10 at 6:28PM CDT until August 11 at 1:00AM CDT by NWS Chicago IL
Event: 
Severe Thunderstorm Watch
Urgency: 
Future
Effective: 
August 10, 2026 - 4:28pm
Expires: 
August 10, 2026 - 11:00pm
Description: 
THE NATIONAL WEATHER SERVICE HAS EXTENDED SEVERE THUNDERSTORM WATCH 560 TO INCLUDE THE FOLLOWING AREAS UNTIL 1 AM CDT TUESDAY THIS WATCH INCLUDES THE FOLLOWING ADJACENT COASTAL WATERS WINTHROP HARBOR TO WILMETTE HARBOR IL
Area Description: 
Winthrop Harbor to Wilmette Harbor IL
Forcast Office: 
NWS Chicago IL
Sender: 
w-nws.webmaster@noaa.gov