| Event | Severe Thunderstorm Warning |
| Severity | Severe |
| Urgency | Immediate |
| Certainty | Observed |
| Area | Sioux, IA; Clay, SD; Lincoln, SD; Turner, SD; Union, SD; Yankton, SD |
| Effective | 7/25/2026, 8:42:00 PM CDT |
| Expires | 7/25/2026, 9:30:00 PM CDT |
Severe Thunderstorm Warning issued July 25 at 8:42PM CDT until July 25 at 9:30PM CDT by NWS Sioux Falls SD
Details
SVRFSD
The National Weather Service in Sioux Falls has issued a
* Severe Thunderstorm Warning for…
Western Sioux County in northwestern Iowa…
Northeastern Clay County in southeastern South Dakota…
Southern Lincoln County in southeastern South Dakota…
Northeastern Yankton County in southeastern South Dakota…
Southeastern Turner County in southeastern South Dakota…
Northern Union County in southeastern South Dakota…
* Until 930 PM CDT.
* At 842 PM CDT, severe thunderstorms were located along a line
extending from near Worthing to near Centerville, moving southeast
at 50 mph.
HAZARD…70 mph wind gusts.
SOURCE…Radar indicated.
IMPACT…Expect considerable tree damage. Damage is likely to
mobile homes, roofs, and outbuildings.
* Severe thunderstorms will be near…
Beresford and Newton Hills State Park around 850 PM CDT.
Alcester and Hudson around 900 PM CDT.
Other locations in the path of these severe thunderstorms include
Hawarden and Ireton.
Instructions
For your protection move to an interior room on the lowest floor of a
building.
To report severe weather, contact your nearest law enforcement
agency. They will send your report to the National Weather Service
office in Sioux Falls.
This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.
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