564
WWUS72 KCHS 130546
NPWCHS
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHARLESTON SC
146 AM EDT SAT JUN 13 2026
GAZ217-219-239-241-SCZ045-148>152-132100-
/O.NEW.KCHS.HT.Y.0001.260613T1500Z-260613T2100Z/
COASTAL BRYAN-COASTAL CHATHAM-COASTAL LIBERTY-COASTAL MCINTOSH-
INLAND BERKELEY-BEAUFORT-COASTAL COLLETON-CHARLESTON-COASTAL
JASPER-TIDAL BERKELEY-
INCLUDING THE CITIES OF DARIEN, JASPER, HILTON HEAD ISLAND, FORT
MCALLISTER, TYBEE ISLAND, EDISTO BEACH, MOUNT PLEASANT, MONCKS
CORNER, CHARLESTON, BEAUFORT, NORTH CHARLESTON, CHELSEA, DANIEL
ISLAND, WILMINGTON ISLAND, OAK LEVEL, GOOSE CREEK, AND LEVY
146 AM EDT SAT JUN 13 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 5 PM EDT THIS
AFTERNOON...
* WHAT...TEMPERATURES IN THE UPPER 90S WITH HEAT INDICES OF 105 TO
110 EXPECTED.
* WHERE...COASTAL SOUTHEAST GEORGIA AND COASTAL SOUTH CAROLINA.
* WHEN...FROM 11 AM THIS MORNING TO 5 PM EDT THIS AFTERNOON.
* IMPACTS...HOT TEMPERATURES AND HIGH HUMIDITY MAY CAUSE HEAT
ILLNESSES.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TO REDUCE RISK DURING OUTDOOR WORK, THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS IN
SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY HEAT
SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS AN
EMERGENCY! CALL 9 1 1.
JRL
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