442
NWUS52 KCHS 301554
LSRCHS
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
1154 AM EDT WED SEP 30 2026
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
..REMARKS..
1153 AM COASTAL FLOOD 1 E CHARLESTON 32.78N 79.93W
09/30/2026 CHARLESTON SC OTHER FEDERAL
A MAXIMUM TIDE LEVEL OF 7.05 FT MLLW (1.28
FT MHHW) WAS OBSERVED AT THE CHARLESTON
HARBOR TIDE GAGE. SHALLOW COASTAL FLOODING
TYPICALLY BEGINS ALONG THE COASTS OF
CHARLESTON AND COLLETON COUNTIES WHEN TIDE
LEVELS REACH 7.0 FT MLLW (1.24 FT MHHW) IN
THE CHARLESTON HARBOR.
ACD
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