National Weather Service United States Department of Commerce

Severe storms this afternoon are expected west river, with the threat for large hail and strong winds. As storms move east towards the Missouri valley in the late afternoon/evening, they are expected to begin weakening. Overnight severe weather risk is low as storms move across eastern South Dakota.
Storms will develop in central South Dakota during the heat of the afternoon and head southeast. The risk for severe weather includes large hail and strong winds. An isolated tornado or two cannot be ruled out.