⚠️ Severe Thunderstorm Warning – Potter, SD; Sully, SD – Saturday, August 29, 2026

Severe Thunderstorm Warning issued August 29 at 10:41PM CDT until August 29 at 11:45PM CDT by NWS Aberdeen SD

Details

SVRABR

The National Weather Service in Aberdeen has issued a

* Severe Thunderstorm Warning for…
Northeastern Sully County in central South Dakota…
Southwestern Potter County in north central South Dakota…

* Until 1145 PM CDT.

* At 1041 PM CDT, severe thunderstorms were located along a line from
over Sutton Bay Rec Area to near Agar, or along a line from 20
miles northwest of Onida to 7 miles north of Onida, moving
northeast at 15 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…
Sutton Bay Rec Area around 1045 PM CDT.
Agar around 1050 PM CDT.
Cottonwood Lake Near Agar around 1105 PM CDT.

Instructions

Seek shelter inside a well-built structure and stay away from
windows. These storms are 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.