⚠️ Severe Thunderstorm Warning – Campbell, SD; Corson, SD; Dewey, SD; Edmunds, SD; McPherson, SD; Walworth, SD – Sunday, July 19, 2026

Severe Thunderstorm Warning issued July 19 at 8:43PM CDT until July 19 at 9:30PM CDT by NWS Aberdeen SD

Details

SVRABR

The National Weather Service in Aberdeen has issued a

* Severe Thunderstorm Warning for…
Campbell County in north central South Dakota…
Southeastern Corson County in north central South Dakota…
Northeastern Dewey County in north central South Dakota…
Northwestern Edmunds County in north central South Dakota…
Western McPherson County in north central South Dakota…
Walworth County in north central South Dakota…

* Until 930 PM CDT /830 PM MDT/.

* At 843 PM CDT /743 PM MDT/, severe thunderstorms were located along
a line from 5 miles southeast of Pollock to over Blackfoot, or
along a line from 6 miles west of Herreid to 12 miles south of
Mobridge, moving east at 35 mph.

HAZARD…60 mph wind gusts and small hail.

SOURCE…Trained spotters reported. At 836 PM CDT, a wind gust of
64 mph was reported in Mobridge.

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

* This severe thunderstorm will be near…
Glenham, Blackfoot, Indian Creek Rec Area, Revheim Bay Rec Area,
Mobridge and Pollock around 845 PM CDT.
New Everets Resort around 850 PM CDT.
Mound City and Herreid around 855 PM CDT.
Swan Creek Rec Area around 900 PM CDT.
Selby and Lake Hiddenwood Rec Area around 905 PM CDT.

Instructions

Seek shelter inside a well-built structure and stay away from
windows. These storms have produced damaging winds.

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