⚠️ Severe Thunderstorm Warning – Bon Homme, SD; Yankton, SD – Monday, September 7, 2026

Severe Thunderstorm Warning issued September 7 at 9:28PM CDT until September 7 at 10:00PM CDT by NWS Sioux Falls SD

Details

SVRFSD

The National Weather Service in Sioux Falls has issued a

* Severe Thunderstorm Warning for…
Northeastern Bon Homme County in southeastern South Dakota…
West central Yankton County in southeastern South Dakota…

* Until 1000 PM CDT.

* At 928 PM CDT, a severe thunderstorm was located near Scotland, or
7 miles northeast of Tyndall, moving northeast at 20 mph.

HAZARD…60 mph wind gusts and penny size hail.

SOURCE…Radar indicated.

IMPACT…Expect damage to roofs, siding, and trees.

* This severe thunderstorm will be near…
Scotland around 935 PM CDT.

Instructions

For your protection move to an interior room on the lowest floor of a
building.

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