Severe Thunderstorm Watch issued August 7 at 9:52PM CDT until August 7 at 10:00PM CDT by NWS Des Moines IA
Issue date: 2026-08-08T02:52+00:00
THE NATIONAL WEATHER SERVICE WILL ALLOW SEVERE THUNDERSTORM WATCH 541 TO EXPIRE AT 10 PM CDT THIS EVENING FOR THE FOLLOWING AREAS IN IOWA THIS ALLOWS TO EXPIRE 8 COUNTIES IN CENTRAL IOWA DALLAS JASPER POLK POWESHIEK IN SOUTH CENTRAL IOWA MADISON MAHASKA MARION WARREN THIS INCLUDES THE CITIES OF ADEL, CARLISLE, DES MOINES, EARLHAM, GRINNELL, INDIANOLA, KNOXVILLE, NEWTON, NORWALK, OSKALOOSA, PELLA, PERRY, WAUKEE, AND WINTERSET.
