⚠️ Severe Thunderstorm Warning – Dewey, SD; Stanley, SD; Sully, SD – Sunday, September 27, 2026

Severe Thunderstorm Warning issued September 27 at 9:13AM CDT until September 27 at 10:00AM CDT by NWS Aberdeen SD

Details

SVRABR

The National Weather Service in Aberdeen has issued a

* Severe Thunderstorm Warning for…
North Central Stanley County in central South Dakota…
Northwestern Sully County in central South Dakota…
Southeastern Dewey County in north central South Dakota…

* Until 1000 AM CDT /900 AM MDT/.

* At 913 AM CDT /813 AM MDT/, a severe thunderstorm was located near
Mission Ridge, or 30 miles northwest of Fort Pierre, moving east at
30 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.

* This severe thunderstorm will be near…
Mission Ridge around 915 AM CDT.
Little Bend Rec Area around 925 AM CDT.
Bush’s Landing around 935 AM CDT.
Sutton Bay Rec Area around 955 AM CDT.

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.