⚠️ Severe Thunderstorm Warning – Corson, SD – Sunday, August 30, 2026

Severe Thunderstorm Warning issued August 30 at 5:59PM CDT until August 30 at 7:00PM CDT by NWS Aberdeen SD

Details

SVRABR

The National Weather Service in Aberdeen has issued a

* Severe Thunderstorm Warning for…
Western Corson County in north central South Dakota…

* Until 600 PM MDT.

* At 459 PM MDT, severe thunderstorms were located along a line from
16 miles north of Thunder Hawk to 22 miles west of Shambo Ranch, or
along a line from 49 miles northwest of Bullhead to 50 miles
northwest of Lantry, moving east at 40 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…
Thunder Hawk around 500 PM MDT.
Keldron around 515 PM MDT.
Morristown around 520 PM MDT.
Shambo Ranch around 525 PM MDT.

Other locations impacted by the severe thunderstorm include Standing
Rock Nation.

Instructions

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

Report severe weather to your nearest law enforcement agency or the
National Weather Service office in Aberdeen SD.

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