⚠️ Severe Thunderstorm Warning – Clark, SD; Day, SD; Marshall, SD; Spink, SD – Monday, June 29, 2026

Severe Thunderstorm Warning issued June 29 at 7:53AM CDT until June 29 at 8:45AM CDT by NWS Aberdeen SD

Details

SVRABR

The National Weather Service in Aberdeen has issued a

* Severe Thunderstorm Warning for…
Day County in northeastern South Dakota…
Southeastern Marshall County in northeastern South Dakota…
Northern Clark County in northeastern South Dakota…
East central Spink County in northeastern South Dakota…

* Until 845 AM CDT.

* At 753 AM CDT, a severe thunderstorm was located near Crandall, or
12 miles southwest of Bristol, moving northeast at 60 mph.

HAZARD…Two inch hail and 70 mph wind gusts.

SOURCE…Radar indicated.

IMPACT…People and animals outdoors will be injured. Expect hail
damage to roofs, siding, windows, and vehicles. Expect
considerable tree damage. Wind damage is also likely to
mobile homes, roofs, and outbuildings.

* This severe thunderstorm will be near…
Bristol and Butler around 800 AM CDT.
Holmquist around 805 AM CDT.
Webster around 810 AM CDT.

Other locations in the path of this severe thunderstorm include
Roslyn, Waubay Lake, Grenville, Piyas Lake and Buffalo Lakes.

Instructions

Prepare immediately for large hail and damaging winds. People outside
should move immediately to shelter inside a strong building. Stay
away from windows.

Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

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