⚠️ Severe Thunderstorm Warning – Sioux, IA; Clay, SD; Lincoln, SD; Turner, SD; Union, SD – Thursday, October 8, 2026

Severe Thunderstorm Warning issued October 8 at 11:09PM CDT until October 9 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…
Southwestern Sioux County in northwestern Iowa…
Northeastern Clay County in southeastern South Dakota…
Southwestern Lincoln County in southeastern South Dakota…
Southeastern Turner County in southeastern South Dakota…
Northern Union County in southeastern South Dakota…

* Until midnight CDT.

* At 1109 PM CDT, a severe thunderstorm was located 6 miles south of
Centerville, or 8 miles southwest of Beresford, moving southeast at
25 mph.

HAZARD…Ping pong ball size hail.

SOURCE…Radar indicated.

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

* This severe thunderstorm will be near…
Centerville around 1110 PM CDT.
Beresford around 1120 PM CDT.
Union Grove State Park around 1135 PM CDT.

Other locations impacted by the severe thunderstorm include Alcester
and Hawarden.

Instructions

Seek shelter inside a well-built structure and stay away from
windows. This storm is capable of producing large hail.

Report severe weather to your nearest law enforcement agency or the
National Weather Service office in Sioux Falls SD.

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