If outdoors, consider seeking shelter inside a building.

At 150 PM EDT, Doppler radar was tracking a strong thunderstorm near Williston, or near Barnwell, moving east at 45 mph. HAZARD...Wind gusts up to 50 mph and half inch hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor damage to outdoor objects is possible. Locations impacted include... Orangeburg, Barnwell, Bamberg, Denmark, Williston, Blackville, Branchville, Orangeburg County Airport, Claflin College, Barnwell State Park, Edisto Gardens, South Carolina State University, Hilda, Norway, Rowesville, Snelling, Elko, Cordova, Cope, and Govan.