Strong Thunderstorm with 55 MPH Winds Headed for Corson County

Residents in Corson County, specifically near Thunder Hawk, Keldron, and Morristown, should monitor weather conditions closely as a strong thunderstorm is approaching. The National Weather Service (NWS) in Aberdeen, SD, issued a Special Weather Statement at 8:36 PM CDT, effective until 9:00 PM UTC tonight, September 23, 2026.

At 7:36 PM MDT, radar indicated a strong thunderstorm 6 miles south of Thunder Hawk, moving east at 25 mph. This storm is expected to bring wind gusts of 50 to 55 mph. The NWS warns that gusty winds could knock down tree limbs and blow around unsecured objects.

The storm's anticipated timeline includes Thunder Hawk around 7:40 PM MDT, followed by Keldron and Morristown around 7:55 PM MDT. Residents are advised to be alert for threatening weather conditions and take immediate precautions to secure outdoor items.