WHUS42 KCHS 041502 CFWCHS Coastal Hazard Message National Weather Service Charleston SC 1002 AM EST Sun Jan 4 2026 SCZ049-050-041615- /O.CAN.KCHS.CF.Y.0001.000000T0000Z-260104T1600Z/ Coastal Colleton-Charleston- 1002 AM EST Sun Jan 4 2026 ...COASTAL FLOOD ADVISORY IS CANCELED... The Charleston Harbor Tide Gage has fallen below 7.0 ft MLLW, or minor coastal flood criteria. Therefore, the Coastal Flood Advisory is canceled. $$