South Carolina Severe Flood Watch | Effective 07/23/2026 23:27

Headline: 
Flood Watch issued July 24 at 2:27AM EDT until July 25 at 2:00AM EDT by NWS Columbia SC
Event: 
Flood Watch
Urgency: 
Future
Effective: 
July 23, 2026 - 11:27pm
Expires: 
July 24, 2026 - 12:00pm
Description: 
* WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...A portion of central South Carolina, including the following areas, Bamberg, Calhoun, Central Orangeburg, Clarendon, Lexington, Northwestern Orangeburg, Richland, Southeastern Orangeburg and Sumter. * WHEN...From noon EDT today through late tonight. * IMPACTS...Excessive runoff may result in flooding of creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS... - Rounds of showers and thunderstorms are expected to develop along a slow moving frontal boundary resulting in areas of heavy rainfall and localized flash flooding. Rainfall amounts of 2 to 4 inches, with locally higher amounts in excess of 5 inches, will be possible in and around the watch area. - http://www.weather.gov/safety/flood
Instruction: 
You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued.
Area Description: 
Lexington; Richland; Sumter; Calhoun; Clarendon; Bamberg; Northwestern Orangeburg; Central Orangeburg; Southeastern Orangeburg
Forcast Office: 
NWS Columbia SC