Severe Thunderstorm Warning Georgia, South Carolina | Effective 03/12/2026 05:09

Headline: 
Severe Thunderstorm Warning issued March 12 at 8:09AM EDT until March 12 at 9:00AM EDT by NWS Columbia SC
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
March 12, 2026 - 5:09am
Expires: 
March 12, 2026 - 6:00am
Description: 
SVRCAE The National Weather Service in Columbia has issued a * Severe Thunderstorm Warning for... McDuffie County in east central Georgia... Columbia County in east central Georgia... Lincoln County in east central Georgia... Western Richmond County in east central Georgia... Western Edgefield County in central South Carolina... Southern McCormick County in central South Carolina... * Until 900 AM EDT. * At 808 AM EDT, severe thunderstorms were located along a line extending from near Lincolnton to near Thomson to near Mitchell, moving east at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to trees and powerlines. * Locations impacted include... North Augusta, Grovetown, Evans, Thomson, Fort Gordon, Martinez, Hephzibah, McCormick, Harlem, Lincolnton, South Augusta, Clarks Hill Recreation Area, Elijah Clark State Park, Mistletoe State Park, Wrightsboro, Augusta Mall, Daniel Field, Village Plaza Shopping Center, Augusta National Golf Club, and J. Strom Thurmond Dam. This includes the following highways... Interstate 20 in Georgia between mile markers 166 and 201. Interstate 20 in South Carolina near mile marker 0. Interstate 520 in Georgia between mile markers 1 and 5.
Instruction: 
Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a building. Severe thunderstorms can produce large capsizing waves and frequent lightning. If on or near Lake Strom Thurmond move away from the water and take shelter! A Tornado Watch remains in effect until 100 PM EDT for east central Georgia...and central South Carolina.
Area Description: 
Columbia, GA; Lincoln, GA; McDuffie, GA; Richmond, GA; Edgefield, SC; McCormick, SC
Forcast Office: 
NWS Columbia SC
Sender: 
w-nws.webmaster@noaa.gov