South Carolina Severe Flash Flood Warning | Effective 09/11/2026 13:28

Headline: 
Flash Flood Warning issued September 11 at 4:28PM EDT until September 11 at 6:30PM EDT by NWS Charleston SC
Event: 
Flash Flood Warning
Urgency: 
Immediate
Effective: 
September 11, 2026 - 1:28pm
Expires: 
September 11, 2026 - 3:30pm
Description: 
FFWCHS The National Weather Service in Charleston has issued a * Flash Flood Warning for... Charleston County in southeastern South Carolina... Colleton County in southeastern South Carolina... * Until 630 PM EDT. * At 428 PM EDT, Doppler radar indicated thunderstorms extending from west of Jacksonboro to far lower Charleston County. As much as 3 to 5 inches of rain have fallen in this area this afternoon. An additional 1 to 3 inches could fall through 630 PM, resulting in flash flooding, especially around Jacksonboro. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. 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... Hollywood, Ravenel, Meggett, Jacksonboro, Ashepoo, Adams Run, Ritter, Beck Landing, Canady Landing and Parkers Ferry.
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Report flooding directly to the Charleston National Weather Service at 1-888-383-2024 or email your reports to nws.charlestonsc@noaa.gov.
Area Description: 
Charleston, SC; Colleton, SC
Forcast Office: 
NWS Charleston SC
Sender: 
w-nws.webmaster@noaa.gov