South Carolina Flash Flood Warning - Severe | Effective 05/25/2026 11:53

Headline: 
Flash Flood Warning issued May 25 at 2:53PM EDT until May 25 at 4:45PM EDT by NWS Columbia SC
Event: 
Flash Flood Warning
Urgency: 
Immediate
Effective: 
May 25, 2026 - 11:53am
Expires: 
May 25, 2026 - 1:45pm
Description: 
FFWCAE The National Weather Service in Columbia has issued a * Flash Flood Warning for... Barnwell County in central South Carolina... * Until 445 PM EDT. * At 253 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2.5 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Barnwell, Savannah River Site, Williston, Blackville, Barnwell State Park, Hilda, Snelling, Elko, Barnwell County Airport and Savannah River Site K Complex.
Instruction: 
Most flooding deaths occur in vehicles. Never drive through a flooded roadway or around barricades. Turn around, don't drown.
Area Description: 
Barnwell, SC
Forcast Office: 
NWS Columbia SC