Coastal Flood Advisory for Coastal Colleton; Charleston
Official alert fields
What you need to know
- Applies to
- Charleston, Coastal Colleton
- Effective
- Ends or expires
- Official severity
- Minor
- Official urgency
- Expected
- Official certainty
- Likely
What is happening
What: For the High Rip Current Risk, dangerous rip currents. For the Coastal Flood Advisory, up to one half foot of inundation above ground level expected along shorelines and tidal waterways (7.0 to 7.2 feet Mean Lower Low Water at Charleston). For the Coastal Flood Watch, up to one foot of inundation above ground...
What the bulletin says to do
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. 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 Rip Current Risk, dangerous rip currents. For the Coastal Flood Advisory, up to one half foot of inundation above ground level expected along shorelines and tidal waterways (7.0 to 7.2 feet Mean Lower Low Water at Charleston). For the Coastal Flood Watch, up to one foot of inundation above ground level possible along shorelines and tidal waterways (7.8 to 8.0 feet Mean Lower Low Water at Charleston). * WHERE...Coastal Colleton and Charleston Counties. * WHEN...For the High Rip Current Risk, through Saturday evening. For the Coastal Flood Advisory, from 6 PM to 9 PM EDT this evening. For the Coastal Flood Watch, Saturday morning. * IMPACTS...This will result in some roads becoming impassable and minor flooding of properties. Rip currents can sweep even the best swimmers away from shore into deeper water. * ADDITIONAL DETAILS...High tide will occur around 7:51 PM this evening and 8:23 AM Saturday 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 Advisory issued October 9 at 2:16PM EDT until October 9 at 9:00PM 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.
- CAP status
- Actual
- Message type
- Alert
- Last collected