⚠️ Severe Thunderstorm Warning – Codington, SD; Day, SD; Grant, SD; Roberts, SD – Friday, August 7, 2026

Severe Thunderstorm Warning issued August 7 at 4:58AM CDT until August 7 at 5:45AM CDT by NWS Aberdeen SD

Details

SVRABR

The National Weather Service in Aberdeen has issued a

* Severe Thunderstorm Warning for…
Northwestern Codington County in northeastern South Dakota…
Southeastern Day County in northeastern South Dakota…
Northwestern Grant County in northeastern South Dakota…
Southwestern Roberts County in northeastern South Dakota…

* Until 545 AM CDT.

* At 458 AM CDT, a severe thunderstorm was located near Bitter Lake,
or 8 miles southwest of Waubay, moving east 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…
Waubay around 515 AM CDT.
Ortley around 535 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.