Coastal Flood Warning for Coastal Colleton; Charleston
Official alert fields
What you need to know
- Applies to
- Charleston, Coastal Colleton
- Effective
- Ends or expires
- Official severity
- Severe
- Official urgency
- Expected
- Official certainty
- Likely
What is happening
What: For the High Surf Advisory, large breaking waves of 4 to 6 feet in the surf zone. For the High Rip Current Risk, dangerous rip currents. For the Coastal Flood Warning, one to two feet of inundation above ground level expected along shorelines and tidal waterways (7.9 to 8.1 feet Mean Lower Low Water at...
What the bulletin says to do
Take the necessary actions to protect flood-prone property. If travel is required, do not drive around barricades or through water of unknown depth. Visit water.weather.gov for additional water level and flood impact information. Inexperienced swimmers should remain out of the water due to dangerous surf conditions. Swim near a lifeguard. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.
Full official description
Bulletin details
* WHAT...For the High Surf Advisory, large breaking waves of 4 to 6 feet in the surf zone. For the High Rip Current Risk, dangerous rip currents. For the Coastal Flood Warning, one to two feet of inundation above ground level expected along shorelines and tidal waterways (7.9 to 8.1 feet Mean Lower Low Water at Charleston). * WHERE...Coastal Colleton and Charleston Counties. * WHEN...For the High Surf Advisory, until 5 PM EDT Monday. For the High Rip Current Risk, through Sunday evening. For the Coastal Flood Warning, from 4 AM to 11 AM EDT Sunday. * IMPACTS...Significant saltwater inundation will render numerous roads impassable. Properties may also flood. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water. * ADDITIONAL DETAILS...High tide will occur around 7:34 AM Sunday at Charleston. Saltwater inundation will be possible 1 to 2 hours before and after high tide.
Official geometry where available
Alert boundary
Lifecycle record
Official revisions
- Alert
Coastal Flood Warning issued October 24 at 9:42PM EDT until October 25 at 11:00AM EDT by NWS Charleston SC
Official revision
Source and limitations
Publisher: Weather Alert Watch. Primary source: NWS Charleston SC. This page reorganizes official fields and does not add a forecast or expand the affected area.
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