⚠️ Severe Thunderstorm Warning – Fall River, SD – Wednesday, August 12, 2026

Severe Thunderstorm Warning issued August 12 at 3:40PM MDT until August 12 at 4:15PM MDT by NWS Rapid City SD

Details

SVRUNR

The National Weather Service in Rapid City has issued a

* Severe Thunderstorm Warning for…
Northwestern Fall River County in southwestern South Dakota…

* Until 415 PM MDT.

* At 340 PM MDT, a severe thunderstorm was located 9 miles south of
Burdock, or 12 miles west of Edgemont, moving east at 30 mph.

HAZARD…Ping pong ball size hail and 60 mph wind gusts.

SOURCE…Radar indicated.

IMPACT…People and animals outdoors will be injured. Expect hail
damage to roofs, siding, windows, and vehicles. Expect
wind damage to roofs, siding, and trees.

* Locations impacted include…
Edgemont and Provo.

Instructions

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

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