⚠️ Severe Thunderstorm Warning – Yankton, SD – Monday, June 29, 2026

Severe Thunderstorm Warning issued June 29 at 7:47PM CDT until June 29 at 8:15PM CDT by NWS Sioux Falls SD

Details

SVRFSD

The National Weather Service in Sioux Falls has issued a

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

* Until 815 PM CDT.

* At 747 PM CDT, a severe thunderstorm was located over Lewis And
Clark State Recreation Area, moving northeast at 30 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…
Yankton and Lewis And Clark State Recreation Area around 750 PM
CDT.
Mission Hill around 755 PM CDT.

Other locations impacted by this severe thunderstorm include Lewis
And Clark State Recreation Area.

Instructions

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

To report severe weather, contact your nearest law enforcement
agency. They will send your report to the National Weather Service
office in Sioux Falls.

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