214  
WWUS72 KCHS 211724  
NPWCHS  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE CHARLESTON SC  
124 PM EDT MON JUL 21 2025  
 
GAZ099>101-114>119-137>141-SCZ047-048-051-220130-  
/O.NEW.KCHS.HT.Y.0006.250722T1500Z-250723T0000Z/  
/O.CON.KCHS.HT.Y.0005.000000T0000Z-250722T0000Z/  
CANDLER-BULLOCH-EFFINGHAM-TATTNALL-EVANS-INLAND BRYAN-COASTAL  
BRYAN-INLAND CHATHAM-COASTAL CHATHAM-LONG-INLAND LIBERTY-COASTAL  
LIBERTY-INLAND MCINTOSH-COASTAL MCINTOSH-INLAND JASPER-BEAUFORT-  
COASTAL JASPER-  
INCLUDING THE CITIES OF FORT MCALLISTER, TOWNSEND, HINESVILLE,  
HILTON HEAD ISLAND, FORT STEWART, TYBEE ISLAND, LUDOWICI,  
CHELSEA, RINCON, OAK LEVEL, RIDGELAND, POOLER, METTER,  
REIDSVILLE, CLAXTON, SAVANNAH, WILMINGTON ISLAND, DARIEN,  
STATESBORO, SPRINGFIELD, PEMBROKE, BEAUFORT, JASPER, RICHMOND  
HILL, LEVY, AND GARDEN CITY  
124 PM EDT MON JUL 21 2025  
   
..HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM EDT TUESDAY  
   
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING  
 
* WHAT...FOR MONDAY, HEAT INDEX VALUES UP TO 110. FOR TUESDAY, HEAT  
INDEX VALUES UP TO 111 EXPECTED.  
 
* WHERE...PORTIONS OF SOUTHEAST GEORGIA AND SOUTHEAST SOUTH CAROLINA.  
 
* WHEN...FOR MONDAY, UNTIL 8 PM EDT THIS EVENING. FOR TUESDAY, FROM  
11 AM TO 8 PM EDT TUESDAY.  
 
* IMPACTS...HOT TEMPERATURES AND HIGH HUMIDITY MAY CAUSE HEAT  
ILLNESSES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED ROOM, STAY OUT OF  
THE SUN, AND CHECK UP ON RELATIVES AND NEIGHBORS.  
 
TAKE EXTRA PRECAUTIONS WHEN OUTSIDE. WEAR LIGHTWEIGHT AND LOOSE  
FITTING CLOTHING. TRY TO LIMIT STRENUOUS ACTIVITIES TO EARLY MORNING  
OR EVENING. TAKE ACTION WHEN YOU SEE SYMPTOMS OF HEAT EXHAUSTION AND  
HEAT STROKE.  
 
 
 
 
 
GAZ087-088-SCZ040-042>045-049-050-052-220000-  
/O.CON.KCHS.HT.Y.0005.000000T0000Z-250722T0000Z/  
JENKINS-SCREVEN-ALLENDALE-HAMPTON-INLAND COLLETON-DORCHESTER-  
INLAND BERKELEY-COASTAL COLLETON-CHARLESTON-TIDAL BERKELEY-  
INCLUDING THE CITIES OF ALLENDALE, YEMASSEE, WALTERBORO, NORTH  
CHARLESTON, HAMPTON, SYLVANIA, MILLEN, GOOSE CREEK, SAINT GEORGE,  
MONCKS CORNER, CHARLESTON, SUMMERVILLE, DANIEL ISLAND, EDISTO  
BEACH, AND MOUNT PLEASANT  
124 PM EDT MON JUL 21 2025  
   
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING  
 
* WHAT...HEAT INDEX VALUES UP TO 110.  
 
* WHERE...PORTIONS OF SOUTHEAST GEORGIA AND SOUTHEAST SOUTH CAROLINA.  
 
* WHEN...UNTIL 8 PM EDT THIS EVENING.  
 
* IMPACTS...HOT TEMPERATURES AND HIGH HUMIDITY MAY CAUSE HEAT  
ILLNESSES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED ROOM, STAY OUT OF  
THE SUN, AND CHECK UP ON RELATIVES AND NEIGHBORS.  
 
TAKE EXTRA PRECAUTIONS WHEN OUTSIDE. WEAR LIGHTWEIGHT AND LOOSE  
FITTING CLOTHING. TRY TO LIMIT STRENUOUS ACTIVITIES TO EARLY MORNING  
OR EVENING. TAKE ACTION WHEN YOU SEE SYMPTOMS OF HEAT EXHAUSTION AND  
HEAT STROKE.  
 
 
 
 
 
BRS  
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