Headline:
Severe Thunderstorm Watch issued April 23 at 9:48PM CDT until April 24 at 12:00AM CDT by NWS Des Moines IA
Event:
Severe Thunderstorm Watch
Urgency:
Future
Effective:
April 23, 2026 - 7:48pm
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 12 COUNTIES
IN CENTRAL IOWA
JASPER POWESHIEK TAMA
IN NORTHEAST IOWA
BLACK HAWK
IN SOUTH CENTRAL IOWA
APPANOOSE LUCAS MAHASKA
MARION MONROE WAYNE
IN SOUTHEAST IOWA
DAVIS WAPELLO
THIS INCLUDES THE CITIES OF ALBIA, ALLERTON, BLOOMFIELD,
CEDAR FALLS, CENTERVILLE, CHARITON, CORYDON, DYSART, GLADBROOK,
GRINNELL, HUMESTON, KNOXVILLE, NEWTON, OSKALOOSA, OTTUMWA, PELLA,
SEYMOUR, TAMA, TOLEDO, TRAER, AND WATERLOO.
* 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; Davis, IA; Jasper, IA; Lucas, IA; Mahaska, IA; Marion, IA; Monroe, IA; Poweshiek, IA; Tama, IA; Wapello, IA; Wayne, IA
Forcast Office:
NWS Des Moines IA
Sender:
w-nws.webmaster@noaa.gov