Iowa, Minnesota, Nebraska, South Dakota Severe Severe Thunderstorm Watch | Effective 06/29/2026 22:45

Headline: 
Severe Thunderstorm Watch issued June 30 at 12:45AM CDT until June 30 at 4:00AM CDT by NWS Sioux Falls SD
Event: 
Severe Thunderstorm Watch
Urgency: 
Future
Effective: 
June 29, 2026 - 10:45pm
Expires: 
June 30, 2026 - 2:00am
Description: 
SEVERE THUNDERSTORM WATCH 420 REMAINS VALID UNTIL 4 AM CDT EARLY THIS MORNING 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 JACKSON NOBLES ROCK IN NEBRASKA THIS WATCH INCLUDES 2 COUNTIES IN NORTHEAST NEBRASKA DAKOTA DIXON IN SOUTH DAKOTA THIS WATCH INCLUDES 5 COUNTIES IN SOUTHEAST SOUTH DAKOTA CLAY LINCOLN MINNEHAHA TURNER UNION THIS INCLUDES THE CITIES OF ALCESTER, ALLEN, ARNOLDS PARK, BATTLE CREEK, BERESFORD, CANTON, CENTERVILLE, CHANCELLOR, CHEROKEE, ELK POINT, GEORGE, HARRISBURG, HARTLEY, HAWARDEN, HOLSTEIN, HULL, HURLEY, IDA GROVE, INWOOD, IRENE, JACKSON, JEFFERSON, LAKEFIELD, LARCHWOOD, LE MARS, LENNOX, LUVERNE, MARION, MILFORD, NORTH SIOUX CITY, ORANGE CITY, PARKER, PONCA, ROCK RAPIDS, ROCK VALLEY, SANBORN, SHELDON, SIBLEY, SIOUX CENTER, SIOUX CITY, SIOUX FALLS, SOUTH SIOUX CITY, SPENCER, SPIRIT LAKE, STORM LAKE, TEA, VERMILLION, VIBORG, WAKEFIELD, 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; Jackson, MN; Nobles, MN; Rock, MN; Dakota, NE; Dixon, NE; Clay, SD; Lincoln, SD; Minnehaha, SD; Turner, SD; Union, SD
Forcast Office: 
NWS Sioux Falls SD