⚠️ Severe Thunderstorm Warning – Haakon, SD; Jackson, SD; Mellette, SD; Ziebach, SD – Saturday, June 27, 2026

Severe Thunderstorm Warning issued June 27 at 8:15PM MDT until June 27 at 8:45PM MDT by NWS Rapid City SD

Details

SVRUNR

The National Weather Service in Rapid City has issued a

* Severe Thunderstorm Warning for…
Northern Mellette County in south central South Dakota…
Northern Jackson County in southwestern South Dakota…
Eastern Haakon County in west central South Dakota…
Southeastern Ziebach County in west central South Dakota…

* Until 845 PM MDT /945 PM CDT/.

* At 815 PM MDT /915 PM CDT/, severe thunderstorms were located along
a line from 12 miles east of South Eagle Butte to 6 miles east of
George Town, or along a line from 30 miles east of Dupree to 16
miles south of Kadoka, moving east at 45 mph.

HAZARD…60 mph wind gusts and small hail.

SOURCE…Radar indicated.

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

* This severe thunderstorm will be near…
Belvidere and Midland around 820 PM MDT.

This includes Interstate 90 in South Dakota between Mile Markers 139
and 174.

Instructions

Seek shelter inside a well-built structure and stay away from
windows. These storms are capable of producing damaging winds.

A Tornado Watch remains in effect until 1100 PM MDT /1200 AM CDT/ for
portions of south central, southwest, and west central South Dakota.

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