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WHUS52 KCHS 190258
SMWCHS
AMZ380-190345-
/O.NEW.KCHS.MA.W.0033.260619T0258Z-260619T0345Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SPECIAL MARINE WARNING
NATIONAL WEATHER SERVICE CHARLESTON SC
1058 PM EDT THU JUN 18 2026
THE NATIONAL WEATHER SERVICE IN CHARLESTON HAS ISSUED A
* SPECIAL MARINE WARNING FOR...
WATERS FROM SOUTH SANTEE RIVER SC TO EDISTO BEACH SC EXTENDING FROM
20 TO 60 NM...
* UNTIL 1145 PM EDT.
* AT 1058 PM EDT, A STRONG THUNDERSTORM WAS LOCATED 16 NM NORTHEAST
OF EDISTO BUOY, MOVING NORTHEAST AT 30 KNOTS.
HAZARD...WIND GUSTS TO 34 KNOTS.
SOURCE...RADAR INDICATED.
IMPACT...SMALL CRAFT COULD BE DAMAGED IN BRIEFLY HIGHER WINDS AND
SUDDENLY HIGHER WAVES.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MOVE TO SAFE HARBOR IMMEDIATELY AS GUSTY WINDS AND HIGH WAVES ARE
EXPECTED.
LAT...LON 3235 7869 3277 7913 3279 7911 3294 7891
3261 7824
TIME...MOT...LOC 0258Z 244DEG 31KT 3270 7890
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...34 KTS
JRL
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