Southern Indiana Weather Spotter's Reference Severe Thunderstorm and Tornado Warning Updates
Note: This page will reload every 2 minutes. Warnings are listed with the most recent first.
The links below provide continuations, cancellations, or expiration updates for the originally issued warning.
SVR T-STORM WARNING ISSUED BY NWS OFFICE:
SIOUX FALLS SD WARNING ISSUED: May 18 2026 6:08 PM CDT EXPIRES: 645 PM CDT - Includes the following counties: Sioux (IA),
Plymouth (IA),
Dakota (NE),
Dixon (NE),
Clay (SD),
Union (SD)