Iowa, South Dakota Severe Severe Thunderstorm Watch | Effective 07/02/2026 21:39

Headline: 
Severe Thunderstorm Watch issued July 2 at 11:39PM CDT until July 3 at 2:00AM CDT by NWS Sioux Falls SD
Event: 
Severe Thunderstorm Watch
Urgency: 
Future
Effective: 
July 2, 2026 - 9:39pm
Expires: 
July 3, 2026 - 12:00am
Description: 
SEVERE THUNDERSTORM WATCH 443 REMAINS VALID UNTIL 2 AM CDT FRIDAY FOR THE FOLLOWING AREAS IN IOWA THIS WATCH INCLUDES 3 COUNTIES IN NORTHWEST IOWA DICKINSON LYON OSCEOLA IN SOUTH DAKOTA THIS WATCH INCLUDES 3 COUNTIES IN SOUTH CENTRAL SOUTH DAKOTA CHARLES MIX GREGORY IN SOUTHEAST SOUTH DAKOTA BON HOMME THIS INCLUDES THE CITIES OF ARNOLDS PARK, AVON, BURKE, GEORGE, GREGORY, INWOOD, LAKE ANDES, LARCHWOOD, MARTY, MILFORD, PLATTE, ROCK RAPIDS, SCOTLAND, SIBLEY, SPIRIT LAKE, SPRINGFIELD, TABOR, TYNDALL, AND WAGNER.
Area Description: 
Dickinson, IA; Lyon, IA; Osceola, IA; Bon Homme, SD; Charles Mix, SD; Gregory, SD
Forcast Office: 
NWS Sioux Falls SD