Iowa, Minnesota Tornado Watch | Effective 05/17/2026 17:30

Headline: 
Tornado Watch issued May 17 at 7:30PM CDT until May 18 at 1:00AM CDT by NWS La Crosse WI
Event: 
Tornado Watch
Urgency: 
Future
Effective: 
May 17, 2026 - 5:30pm
Expires: 
May 17, 2026 - 11:00pm
Description: 
THE NATIONAL WEATHER SERVICE HAS EXTENDED TORNADO WATCH 216 TO INCLUDE THE FOLLOWING AREAS UNTIL 1 AM CDT MONDAY IN IOWA THIS WATCH INCLUDES 2 COUNTIES IN NORTHEAST IOWA FAYETTE WINNESHIEK IN MINNESOTA THIS WATCH INCLUDES 2 COUNTIES IN SOUTHEAST MINNESOTA FILLMORE OLMSTED THIS INCLUDES THE CITIES OF DECORAH, OELWEIN, PRESTON, AND ROCHESTER.
Area Description: 
Fayette, IA; Winneshiek, IA; Fillmore, MN; Olmsted, MN
Forcast Office: 
NWS La Crosse WI
Sender: 
w-nws.webmaster@noaa.gov