891  
WWUS72 KCHS 202351  
NPWCHS  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE CHARLESTON SC  
751 PM EDT SUN JUL 20 2025  
 
GAZ101-116>119-137>141-SCZ042>045-047>052-210815-  
/O.EXP.KCHS.HT.Y.0004.000000T0000Z-250721T0000Z/  
/O.CON.KCHS.HT.Y.0005.250721T1600Z-250722T0000Z/  
EFFINGHAM-INLAND BRYAN-COASTAL BRYAN-INLAND CHATHAM-COASTAL  
CHATHAM-LONG-INLAND LIBERTY-COASTAL LIBERTY-INLAND MCINTOSH-  
COASTAL MCINTOSH-HAMPTON-INLAND COLLETON-DORCHESTER-INLAND  
BERKELEY-INLAND JASPER-BEAUFORT-COASTAL COLLETON-CHARLESTON-  
COASTAL JASPER-TIDAL BERKELEY-  
INCLUDING THE CITIES OF HILTON HEAD ISLAND, SPRINGFIELD,  
BEAUFORT, WALTERBORO, EDISTO BEACH, OAK LEVEL, RICHMOND HILL,  
WILMINGTON ISLAND, LEVY, LUDOWICI, DANIEL ISLAND, SAINT GEORGE,  
GOOSE CREEK, CHARLESTON, FORT MCALLISTER, MOUNT PLEASANT,  
RIDGELAND, CHELSEA, GARDEN CITY, PEMBROKE, DARIEN, SUMMERVILLE,  
RINCON, FORT STEWART, TOWNSEND, HINESVILLE, POOLER, NORTH  
CHARLESTON, TYBEE ISLAND, SAVANNAH, JASPER, HAMPTON, YEMASSEE,  
AND MONCKS CORNER  
751 PM EDT SUN JUL 20 2025  
   
..HEAT ADVISORY WILL EXPIRE AT 8 PM EDT THIS EVENING  
   
..HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 8 PM EDT MONDAY  
 
* WHAT...HEAT INDEX VALUES UP TO 112 EXPECTED MONDAY.  
 
* WHERE...PORTIONS OF SOUTHEAST GEORGIA AND SOUTHEAST SOUTH CAROLINA.  
 
* WHEN...FROM NOON TO 8 PM EDT MONDAY.  
 
* 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.  
 
 
 
 
 
GAZ087-088-099-100-114-115-SCZ040-210815-  
/O.CON.KCHS.HT.Y.0005.250721T1600Z-250722T0000Z/  
JENKINS-SCREVEN-CANDLER-BULLOCH-TATTNALL-EVANS-ALLENDALE-  
INCLUDING THE CITIES OF MILLEN, CLAXTON, SYLVANIA, STATESBORO,  
METTER, ALLENDALE, AND REIDSVILLE  
751 PM EDT SUN JUL 20 2025  
   
..HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 8 PM EDT MONDAY  
 
* WHAT...HEAT INDEX VALUES UP TO 112 EXPECTED.  
 
* WHERE...IN GEORGIA, BULLOCH, CANDLER, EVANS, JENKINS, SCREVEN, AND  
TATTNALL COUNTIES. IN SOUTH CAROLINA, ALLENDALE COUNTY.  
 
* WHEN...FROM NOON TO 8 PM EDT MONDAY.  
 
* 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.  
 
 
 
 
 
CPM  
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