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

Severe Thunderstorm Warning issued September 7 at 11:12PM CDT until September 8 at 12:00AM CDT by NWS Sioux Falls SD

Details

SVRFSD

The National Weather Service in Sioux Falls has issued a

* Severe Thunderstorm Warning for…
Central Yankton County in southeastern South Dakota…

* Until midnight CDT.

* At 1112 PM CDT, a severe thunderstorm was located over Utica, or 9
miles north of Lewis And Clark State Recreation Area, moving east
at 30 mph.

HAZARD…Golf ball size hail and 60 mph wind gusts.

SOURCE…Radar indicated.

IMPACT…People and animals outdoors will be injured. Expect hail
damage to roofs, siding, windows, and vehicles. Expect
wind damage to roofs, siding, and trees.

* This severe thunderstorm will be near…
Yankton and Utica around 1115 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.