Alert Details
At 912 PM EDT, Doppler radar was tracking strong thunderstorms along a line extending from near Oak Grove to 6 miles west of Elloree. Movement was north at 20 mph. ...Boaters on Lake Murray Should Seek Safe Harbor... HAZARD...Wind gusts up to 50 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Columbia, Sumter, Lexington, West Columbia, Cayce, Irmo, Forest Acres, Winnsboro, Springdale, St. Andrews, Dentsville, Oak Grove, Shaw Air Base, McEntire Air Base, Highway 6 at Lake Murray Dam, Red Bank, South Sumter, South Congaree, Pine Ridge, and St. Matthews. This includes the following highways... Interstate 126 between mile markers 0 and 3. Interstate 20 in South Carolina between mile markers 53 and 89. Interstate 26 between mile markers 95 and 138. Interstate 77 between mile markers 0 and 38.