Severe Thunderstorm Watch — Worth County, Iowa
Conditions favor the development of severe thunderstorms in and near the watch area.
Current Status
⛈️ Active: Severe Thunderstorm Watch
Severe Thunderstorm Watch issued August 7 at 1:41PM CDT until August 7 at 10:00PM CDT by NWS Des Moines IA
THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 541 IN EFFECT UNTIL 10 PM CDT THIS EVENING FOR THE FOLLOWING AREAS IN IOWA THIS WATCH INCLUDES 26 COUNTIES IN CENTRAL IOWA BOONE DALLAS GRUNDY HAMILTON HARDIN JASPER MARSHALL POLK POWESHIEK STORY TAMA WEBSTER IN NORTH CENTRAL IOWA BUTLER CERRO GORDO FRANKLIN HANCOCK HUMBOLDT WINNEBAGO WORTH WRIGHT IN NORTHEAST IOWA BLACK HAWK BREMER IN SOUTH CENTRAL IOWA MADISON MAHASKA MARION WARREN THIS INCLUDES THE CITIES OF ACKLEY, ADEL, ALLISON, AMES, APLINGTON, BELMOND, BOONE, BRITT, CARLISLE, CEDAR FALLS, CLARION, CLARKSVILLE, CLEAR LAKE, CONRAD, DES MOINES, DIKE, DUMONT, DYSART, EAGLE GROVE, EARLHAM, ELDORA, FOREST CITY, FORT DODGE, GARNER, GLADBROOK, GREENE, GRINNELL, GRUNDY CENTER, HAMPTON, HU
Effective August 7, 2026 at 2:41 PM ET · Expires August 7, 2026 at 11:00 PM ET
Event Details
Event Type
Severe Thunderstorm Watch
Severity
severe
Issued By
NWS Des Moines IA
Expires
August 7, 2026 at 11:00 PM ET
Last Checked
1 hour ago
Also In Effect For
This same Severe Thunderstorm Watch also covers:
Other Active Alerts in Iowa
Tornado Warning
Severe Thunderstorm Watch
Severe Thunderstorm Warning
Tornado Warning
Tornado Warning
Severe Thunderstorm Watch
Get Severe Thunderstorm Watch Alerts for Worth County
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Frequently Asked Questions
What does a Severe Thunderstorm Watch mean for Worth County, Iowa?
Conditions favor the development of severe thunderstorms in and near the watch area.
Is this Severe Thunderstorm Watch currently active?
Yes — this alert is active as of our last check (1 hour ago). It's set to expire August 7, 2026 at 11:00 PM ET.
How do I get notified about Severe Thunderstorm Watch alerts for Worth County?
Download StormCast free on Google Play and set Worth County, Iowa as one of your monitored locations. StormCast checks the NWS feed continuously and pushes alerts like this directly to your phone — even with the screen off.
What other areas does this alert cover?
This same Severe Thunderstorm Watch is also in effect for Cerro Gordo County, Hancock County, Winnebago County.