⚠️ Severe Thunderstorm Warning – Charles Mix, SD; Gregory, SD – Sunday, June 28, 2026

Severe Thunderstorm Warning issued June 28 at 12:23AM CDT until June 28 at 1:30AM CDT by NWS Sioux Falls SD

Details

SVRFSD

The National Weather Service in Sioux Falls has issued a

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

* Until 130 AM CDT.

* At 1223 AM CDT, severe thunderstorms were located along a line
extending from near Colome to 13 miles east of Wewela to near
Springview, moving east at 45 mph.

HAZARD…60 mph wind gusts and quarter size hail.

SOURCE…Radar indicated.

IMPACT…Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.

* Severe thunderstorms will be near…
Dallas around 1230 AM CDT.
Gregory around 1235 AM CDT.
Burke and Herrick around 1240 AM CDT.

Other locations in the path of these severe thunderstorms include St.
Charles, Bonesteel, Platte and Geddes.

Instructions

For your protection move to an interior room on the lowest floor of a
building.

This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.