716  
WWUS72 KCHS 211109  
NPWCHS  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE CHARLESTON SC  
709 AM EDT MON JUL 21 2025  
 
GAZ087-088-099>101-114>119-137>141-SCZ040-042>045-047>052-211915-  
/O.CON.KCHS.HT.Y.0005.250721T1600Z-250722T0000Z/  
JENKINS-SCREVEN-CANDLER-BULLOCH-EFFINGHAM-TATTNALL-EVANS-INLAND  
BRYAN-COASTAL BRYAN-INLAND CHATHAM-COASTAL CHATHAM-LONG-INLAND  
LIBERTY-COASTAL LIBERTY-INLAND MCINTOSH-COASTAL MCINTOSH-  
ALLENDALE-HAMPTON-INLAND COLLETON-DORCHESTER-INLAND BERKELEY-  
INLAND JASPER-BEAUFORT-COASTAL COLLETON-CHARLESTON-COASTAL JASPER-  
TIDAL BERKELEY-  
INCLUDING THE CITIES OF SPRINGFIELD, SAVANNAH, BEAUFORT, FORT  
STEWART, OAK LEVEL, NORTH CHARLESTON, CLAXTON, SAINT GEORGE,  
RIDGELAND, DANIEL ISLAND, TYBEE ISLAND, EDISTO BEACH, RINCON,  
SYLVANIA, SUMMERVILLE, HILTON HEAD ISLAND, DARIEN, TOWNSEND,  
GARDEN CITY, JASPER, RICHMOND HILL, GOOSE CREEK, STATESBORO,  
HINESVILLE, MOUNT PLEASANT, MONCKS CORNER, CHELSEA, WALTERBORO,  
POOLER, REIDSVILLE, HAMPTON, METTER, PEMBROKE, MILLEN,  
CHARLESTON, LUDOWICI, FORT MCALLISTER, YEMASSEE, ALLENDALE,  
WILMINGTON ISLAND, AND LEVY  
709 AM EDT MON JUL 21 2025  
 
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM EDT THIS  
EVENING...  
 
* WHAT...HEAT INDEX VALUES UP TO 111 EXPECTED.  
 
* WHERE...PORTIONS OF SOUTHEAST GEORGIA AND SOUTHEAST SOUTH CAROLINA.  
 
* WHEN...FROM NOON TODAY TO 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.  
 
 
 
 
 
NED  
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