Headline:
Severe Thunderstorm Watch issued April 23 at 9:03PM CDT until April 24 at 12:00AM CDT by NWS Des Moines IA
Event:
Severe Thunderstorm Watch
Urgency:
Future
Effective:
April 23, 2026 - 7:03pm
Expires:
April 23, 2026 - 10:00pm
Description:
SEVERE THUNDERSTORM WATCH 138 REMAINS VALID UNTIL MIDNIGHT CDT
TONIGHT FOR THE FOLLOWING AREAS
IN IOWA THIS WATCH INCLUDES 18 COUNTIES
IN CENTRAL IOWA
GRUNDY JASPER MARSHALL
POLK POWESHIEK TAMA
IN NORTH CENTRAL IOWA
BUTLER
IN NORTHEAST IOWA
BLACK HAWK BREMER
IN SOUTH CENTRAL IOWA
APPANOOSE CLARKE DECATUR
LUCAS MAHASKA MARION
MONROE WARREN WAYNE
THIS INCLUDES THE CITIES OF ALBIA, ALLERTON, ALLISON, APLINGTON,
CARLISLE, CEDAR FALLS, CENTERVILLE, CHARITON, CLARKSVILLE,
CONRAD, CORYDON, DES MOINES, DIKE, DUMONT, DYSART, GLADBROOK,
GREENE, GRINNELL, GRUNDY CENTER, HUMESTON, INDIANOLA, KNOXVILLE,
LAMONI, LEON, MARSHALLTOWN, NEWTON, NORWALK, OSCEOLA, OSKALOOSA,
PARKERSBURG, PELLA, REINBECK, SEYMOUR, SHELL ROCK, TAMA, TOLEDO,
TRAER, WATERLOO, WAVERLY, AND WELLSBURG.
* PRIMARY THREATS INCLUDE...
SCATTERED DAMAGING WIND GUSTS TO 70 MPH LIKELY.
SCATTERED LARGE HAIL AND ISOLATED VERY LARGE HAIL EVENTS TO 2
INCHES IN DIAMETER POSSIBLE.
A TORNADO OR TWO POSSIBLE.
Area Description:
Appanoose, IA; Black Hawk, IA; Bremer, IA; Butler, IA; Clarke, IA; Decatur, IA; Grundy, IA; Jasper, IA; Lucas, IA; Mahaska, IA; Marion, IA; Marshall, IA; Monroe, IA; Polk, IA; Poweshiek, IA; Tama, IA; Warren, IA; Wayne, IA
Forcast Office:
NWS Des Moines IA
Sender:
w-nws.webmaster@noaa.gov