438  
WWUS72 KMLB 010723 CCA  
NPWMLB  
 
URGENT - WEATHER MESSAGE...CORRECTED  
NATIONAL WEATHER SERVICE MELBOURNE FL  
323 AM EDT FRI AUG 1 2025  
 
FLZ058-154-159-164-254-259-264-012300-  
/O.COR.KMLB.HT.Y.0011.250801T1600Z-250801T2300Z/  
OKEECHOBEE-COASTAL INDIAN RIVER-COASTAL SAINT LUCIE-COASTAL  
MARTIN-INLAND INDIAN RIVER-INLAND SAINT LUCIE-INLAND MARTIN-  
INCLUDING THE CITIES OF FORT PIERCE, INDIANTOWN, STUART, VERO  
BEACH, HOBE SOUND, FORT DRUM, BASINGER, PORT SAINT LUCIE,  
TRADITION, JENSEN BEACH, OKEECHOBEE, FELLSMERE, SAINT LUCIE WEST,  
AND SEBASTIAN  
323 AM EDT FRI AUG 1 2025  
 
...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 7 PM EDT THIS  
EVENING...  
 
* WHAT...HEAT INDEX VALUES UP TO 110 EXPECTED.  
 
* WHERE...INDIAN RIVER, SAINT LUCIE, MARTIN, AND OKEECHOBEE.  
 
* WHEN...FROM NOON TODAY TO 7 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.  
 

 
 

 
 
FLZ041-044>046-053-141-144-247-347-447-547-647-747-012300-  
/O.COR.KMLB.HT.Y.0011.250801T1600Z-250801T2300Z/  
INLAND VOLUSIA-NORTHERN LAKE-ORANGE-SEMINOLE-OSCEOLA-COASTAL  
VOLUSIA-SOUTHERN LAKE-INLAND NORTHERN BREVARD-MAINLAND NORTHERN  
BREVARD-NORTHERN BREVARD BARRIER ISLANDS-INLAND SOUTHERN BREVARD-  
MAINLAND SOUTHERN BREVARD-SOUTHERN BREVARD BARRIER ISLANDS-  
INCLUDING THE CITIES OF PALM BAY WEST OF I 95, SANFORD, UNION  
PARK, DELTONA, GROVELAND, PORT SAINT JOHN, CELEBRATION,  
KISSIMMEE, MELBOURNE BEACH, MOUNT DORA, LEESBURG, CANAVERAL  
GROVES, SAINT CLOUD, MASCOTTE, WINTER PARK, PLAYALINDA BEACH, NEW  
SMYRNA BEACH, OVIEDO, MELBOURNE, SATELLITE BEACH, MIMS, EUSTIS,  
ORMOND BEACH, CASSELBERRY, DELAND, WINTER SPRINGS, COCOA BEACH,  
MAITLAND, TITUSVILLE, DAYTONA BEACH, ORLANDO, COCOA, MERRITT  
ISLAND WILDLIFE REFUGE, VIERA WEST, ROCKLEDGE, ALTAMONTE SPRINGS,  
APOPKA, TAVARES, CLERMONT, AND DEBARY  
323 AM EDT FRI AUG 1 2025  
 
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 7 PM EDT THIS  
EVENING...  
 
* WHAT...HEAT INDEX VALUES UP TO 110 EXPECTED.  
 
* WHERE...VOLUSIA, BREVARD, LAKE, ORANGE, OSCEOLA, AND SEMINOLE.  
 
* WHEN...FROM NOON TODAY TO 7 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.  
 

 
 

 
 
HALEY  
 
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