⚠️ Severe Thunderstorm Warning – Custer, SD; Pennington, SD – Wednesday, July 29, 2026

Severe Thunderstorm Warning issued July 29 at 7:16PM MDT until July 29 at 7:45PM MDT by NWS Rapid City SD

Details

SVRUNR

The National Weather Service in Rapid City has issued a

* Severe Thunderstorm Warning for…
Northeastern Custer County in southwestern South Dakota…
South Central Pennington County in west central South Dakota…

* Until 745 PM MDT.

* At 716 PM MDT, a severe thunderstorm was located over Hermosa, or
17 miles south of Rapid City, moving northeast at 25 mph.

HAZARD…60 mph wind gusts and small hail.

SOURCE…Radar indicated.

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

* Locations impacted include…
Hermosa, Fairburn, Folsom, Farmingdale, Thompson Butte, Railroad
Buttes and Black Gap.

Instructions

Seek shelter inside a well-built structure and stay away from
windows. This storm is capable of producing damaging winds.

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