Expires:202504290330;Remove:202504290330;635251 WHUS42 KCHS 290230 CFWCHS Coastal Hazard Message National Weather Service Charleston SC 1030 PM EDT Mon Apr 28 2025 SCZ049-050-290330- /O.EXP.KCHS.CF.Y.0002.000000T0000Z-250429T0300Z/ Coastal Colleton-Charleston- 1030 PM EDT Mon Apr 28 2025 ...COASTAL FLOOD ADVISORY WILL EXPIRE AT 11 PM EDT THIS EVENING... $$