Iowa, Minnesota, Wisconsin Severe Severe Thunderstorm Watch | Effective 06/17/2026 13:46

Headline: 
Severe Thunderstorm Watch issued June 17 at 3:46PM CDT until June 17 at 8:00PM CDT by NWS La Crosse WI
Event: 
Severe Thunderstorm Watch
Urgency: 
Future
Effective: 
June 17, 2026 - 1:46pm
Expires: 
June 17, 2026 - 6:00pm
Description: 
SEVERE THUNDERSTORM WATCH 341 REMAINS VALID UNTIL 8 PM CDT THIS EVENING FOR THE FOLLOWING AREAS IN IOWA THIS WATCH INCLUDES 6 COUNTIES IN NORTH CENTRAL IOWA FLOYD MITCHELL IN NORTHEAST IOWA ALLAMAKEE CHICKASAW HOWARD WINNESHIEK IN MINNESOTA THIS WATCH INCLUDES 5 COUNTIES IN SOUTHEAST MINNESOTA FILLMORE HOUSTON OLMSTED WABASHA WINONA IN WISCONSIN THIS WATCH INCLUDES 5 COUNTIES IN SOUTHWEST WISCONSIN CRAWFORD VERNON IN WEST CENTRAL WISCONSIN BUFFALO LA CROSSE TREMPEALEAU THIS INCLUDES THE CITIES OF ALMA, ARCADIA, CALEDONIA, CHARLES CITY, CRESCO, DECORAH, LA CROSSE, NEW HAMPTON, OSAGE, PRAIRIE DU CHIEN, PRESTON, ROCHESTER, VIROQUA, WABASHA, WAUKON, WHITEHALL, AND WINONA.
Area Description: 
Allamakee, IA; Chickasaw, IA; Floyd, IA; Howard, IA; Mitchell, IA; Winneshiek, IA; Fillmore, MN; Houston, MN; Olmsted, MN; Wabasha, MN; Winona, MN; Buffalo, WI; Crawford, WI; La Crosse, WI; Trempealeau, WI; Vernon, WI
Forcast Office: 
NWS La Crosse WI
Sender: 
w-nws.webmaster@noaa.gov