Headline:
Severe Thunderstorm Watch issued September 1 at 11:49PM CDT until September 2 at 5:00AM CDT by NWS Sioux Falls SD
Event:
Severe Thunderstorm Watch
Urgency:
Future
Effective:
September 1, 2026 - 9:49pm
Expires:
September 2, 2026 - 3:00am
Description:
SEVERE THUNDERSTORM WATCH 640 REMAINS VALID UNTIL 5 AM CDT
WEDNESDAY FOR THE FOLLOWING AREAS
IN IOWA THIS WATCH INCLUDES 11 COUNTIES
IN NORTHWEST IOWA
BUENA VISTA CHEROKEE CLAY
DICKINSON LYON O'BRIEN
OSCEOLA PLYMOUTH SIOUX
IN WEST CENTRAL IOWA
IDA WOODBURY
IN MINNESOTA THIS WATCH INCLUDES 3 COUNTIES
IN SOUTHWEST MINNESOTA
COTTONWOOD JACKSON NOBLES
IN NEBRASKA THIS WATCH INCLUDES 2 COUNTIES
IN NORTHEAST NEBRASKA
DAKOTA DIXON
IN SOUTH DAKOTA THIS WATCH INCLUDES 1 COUNTY
IN SOUTHEAST SOUTH DAKOTA
UNION
THIS INCLUDES THE CITIES OF ALCESTER, ALLEN, ARNOLDS PARK,
BATTLE CREEK, BERESFORD, CHEROKEE, ELK POINT, GEORGE, HARTLEY,
HAWARDEN, HOLSTEIN, HULL, IDA GROVE, INWOOD, JACKSON, JEFFERSON,
LAKEFIELD, LARCHWOOD, LE MARS, MILFORD, MOUNTAIN LAKE,
NORTH SIOUX CITY, ORANGE CITY, PONCA, ROCK RAPIDS, ROCK VALLEY,
SANBORN, SHELDON, SIBLEY, SIOUX CENTER, SIOUX CITY,
SOUTH SIOUX CITY, SPENCER, SPIRIT LAKE, STORM LAKE, WAKEFIELD,
WINDOM, AND WORTHINGTON.
Area Description:
Buena Vista, IA; Cherokee, IA; Clay, IA; Dickinson, IA; Ida, IA; Lyon, IA; O'Brien, IA; Osceola, IA; Plymouth, IA; Sioux, IA; Woodbury, IA; Cottonwood, MN; Jackson, MN; Nobles, MN; Dakota, NE; Dixon, NE; Union, SD
Forcast Office:
NWS Sioux Falls SD
Sender:
w-nws.webmaster@noaa.gov