Iowa, Wisconsin Severe Thunderstorm Watch | Effective 05/17/2026 23:27

Headline: 
Severe Thunderstorm Watch issued May 18 at 1:27AM CDT until May 18 at 4:00AM CDT by NWS La Crosse WI
Event: 
Severe Thunderstorm Watch
Urgency: 
Future
Effective: 
May 17, 2026 - 11:27pm
Expires: 
May 18, 2026 - 1:30am
Description: 
SEVERE THUNDERSTORM WATCH 219 REMAINS VALID UNTIL 4 AM CDT EARLY THIS MORNING FOR THE FOLLOWING AREAS IN IOWA THIS WATCH INCLUDES 1 COUNTY IN NORTHEAST IOWA CLAYTON IN WISCONSIN THIS WATCH INCLUDES 4 COUNTIES IN SOUTHWEST WISCONSIN CRAWFORD GRANT RICHLAND VERNON THIS INCLUDES THE CITIES OF ELKADER, PLATTEVILLE, PRAIRIE DU CHIEN, RICHLAND CENTER, AND VIROQUA.
Area Description: 
Clayton, IA; Crawford, WI; Grant, WI; Richland, WI; Vernon, WI
Forcast Office: 
NWS La Crosse WI
Sender: 
w-nws.webmaster@noaa.gov