South Carolina Severe Flood Watch | Effective 07/26/2026 13:40

Headline: 
Flood Watch issued July 26 at 4:40PM EDT until July 26 at 10:00PM EDT by NWS Charleston SC
Event: 
Flood Watch
Urgency: 
Future
Effective: 
July 26, 2026 - 1:40pm
Expires: 
July 26, 2026 - 7:00pm
Description: 
* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of southeast South Carolina, including the following areas, Charleston, Coastal Colleton, Dorchester, Inland Berkeley, Inland Colleton and Tidal Berkeley. * WHEN...Until 10 PM EDT this evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. Storm drains and ditches may become clogged with debris. * ADDITIONAL DETAILS... - A slow moving front will interact with the afternoon sea breeze, yielding a heavy rainfall threat across portions of the South Carolina Lowcountry. Scattered rainfall amounts upwards of 3 to 5 inches will be possible in some locations. - http://www.weather.gov/safety/flood
Instruction: 
Be prepared to protect life and property, especially in areas prone to flooding. If flooding develops, move to higher ground immediately. If driving, be prepared for flooded roadways and possible road closures.
Area Description: 
Inland Colleton; Dorchester; Inland Berkeley; Coastal Colleton; Charleston; Tidal Berkeley
Forcast Office: 
NWS Charleston SC