Iowa Tornado Watch | Effective 05/17/2026 18:07
THE NATIONAL WEATHER SERVICE HAS ISSUED TORNADO WATCH 218 IN<br />
EFFECT UNTIL 3 AM CDT MONDAY FOR THE FOLLOWING AREAS
IN IOWA THIS WATCH INCLUDES 35 COUNTIES
IN CENTRAL IOWA
BOONE DALLAS GRUNDY<br />
HAMILTON HARDIN JASPER<br />
MARSHALL POLK POWESHIEK<br />
STORY TAMA WEBSTER
IN NORTHEAST IOWA
BLACK HAWK
IN SOUTH CENTRAL IOWA
CLARKE DECATUR LUCAS<br />