Headline:
Coastal Flood Advisory issued September 27 at 2:23AM EDT until September 27 at 11:00AM EDT by NWS Charleston SC
Event:
Coastal Flood Advisory
Urgency:
Expected
Effective:
September 26, 2026 - 11:23pm
Expires:
September 27, 2026 - 8:00am
Description:
* WHAT...Up to one foot of inundation above ground level
expected along shorelines and tidal waterways (7.4 to 7.6 feet
Mean Lower Low Water at Charleston).
* WHERE...Coastal Colleton and Charleston Counties.
* WHEN...From 7 AM to 11 AM EDT this morning.
* IMPACTS...This will result in some roads becoming impassable
and minor flooding of properties.
* ADDITIONAL DETAILS...High tide will occur around 8:43 AM today
at Charleston. Saltwater inundation will be possible 1 to 2
hours before and after high tide.
Instruction:
If travel is required, allow extra time as some roads may be
closed. Do not drive around barricades or through water of
unknown depth. Take the necessary actions to protect flood-prone
property.
Visit water.weather.gov for additional water level and flood
impact information.
Area Description:
Coastal Colleton; Charleston
Forcast Office:
NWS Charleston SC
Sender:
w-nws.webmaster@noaa.gov