South Carolina Flood Advisory - Minor | Effective 05/28/2026 13:19

Headline: 
Flood Advisory issued May 28 at 4:19PM EDT until May 28 at 6:15PM EDT by NWS Charleston SC
Event: 
Flood Advisory
Urgency: 
Expected
Effective: 
May 28, 2026 - 1:19pm
Expires: 
May 28, 2026 - 3:15pm
Description: 
* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Berkeley County in southeastern South Carolina... Charleston County in southeastern South Carolina... * WHEN...Until 615 PM EDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Water over roadways. Overflowing poor drainage areas. Ponding of water in urban or other areas is occurring or is imminent. * ADDITIONAL DETAILS... - At 417 PM EDT, Doppler radar indicated thunderstorms with torrential rainfall expanding across much of the Charleston Metro Area. This activity will slowly meander east through 615 PM. As much as 1 to 3 inches of rain has already fallen across parts of the area since mid-afternoon and an additional 1 to 2 inches could fall, resulting in minor flooding of low-lying and poor drainage areas. - Some locations that will experience flooding include... North Charleston, Mount Pleasant, Goose Creek, Hanahan, Daniel Island, Downtown Charleston, Fort Sumter, James Island, I-26/I-526 Interchange and West Ashley.
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
Area Description: 
Berkeley, SC; Charleston, SC
Forcast Office: 
NWS Charleston SC
Sender: 
w-nws.webmaster@noaa.gov