⚠️ Severe Thunderstorm Warning – Brule, SD; Charles Mix, SD; Gregory, SD – Saturday, July 25, 2026

Severe Thunderstorm Warning issued July 25 at 5:42PM CDT until July 25 at 6:30PM CDT by NWS Sioux Falls SD

Details

SVRFSD

The National Weather Service in Sioux Falls has issued a

* Severe Thunderstorm Warning for…
Northwestern Charles Mix County in south central South Dakota…
Northwestern Gregory County in south central South Dakota…
Brule County in south central South Dakota…

* Until 630 PM CDT.

* At 542 PM CDT, severe thunderstorms were located along a line
extending from Shelby to 8 miles west of Kimball to 10 miles
southeast of Iona, moving east at 35 mph.

HAZARD…60 mph wind gusts.

SOURCE…Radar indicated.

IMPACT…Expect damage to roofs, siding, and trees.

* Severe thunderstorms will be near…
Kimball around 545 PM CDT.
Grass Ranch Colony around 600 PM CDT.

Other locations in the path of these severe thunderstorms include
Platte.

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.