914  
FPUS52 KMLB 181746  
ZFPMLB  
 
ZONE FORECAST PRODUCT  
NATIONAL WEATHER SERVICE MELBOURNE FL  
145 PM EDT TUE AUG 18 2026  
 
FLZ141-182000-  
COASTAL VOLUSIA-  
INCLUDING THE CITIES OF DAYTONA BEACH, NEW SMYRNA BEACH,  
AND ORMOND BEACH  
145 PM EDT TUE AUG 18 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING  
 
   
TODAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS IN THE MID 90S. WEST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 112.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. WEST WINDS 5 TO  
10 MPH.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. WEST WINDS AROUND 5 MPH  
BECOMING SOUTH LATE IN THE AFTERNOON AND TOWARDS SUNSET. CHANCE  
OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 111.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN  
THE LOWER 90S. SOUTH WINDS 5 TO 10 MPH BECOMING SOUTHEAST LATE IN  
THE AFTERNOON AND TOWARDS SUNSET. CHANCE OF RAIN 50 PERCENT. HEAT  
INDEX VALUES UP TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
FRIDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE  
LOWER 90S. CHANCE OF RAIN 60 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SATURDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
SUNDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN  
THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 30 PERCENT.  
 
 
 
FLZ041-182000-  
INLAND VOLUSIA-  
INCLUDING THE CITIES OF DEBARY, DELAND, AND DELTONA  
145 PM EDT TUE AUG 18 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING  
 
   
TODAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 90S. WEST WINDS 5 TO 10 MPH WITH  
GUSTS UP TO 20 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES  
UP TO 112.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY LATE  
IN THE AFTERNOON AND TOWARDS SUNSET. HOT. HIGHS IN THE MID 90S.  
WEST WINDS AROUND 5 MPH. CHANCE OF RAIN 70 PERCENT. HEAT INDEX  
VALUES UP TO 111.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTHWEST  
WINDS AROUND 5 MPH.    
THURSDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY LATE IN THE AFTERNOON AND TOWARDS SUNSET. HOT. HIGHS IN  
THE MID 90S. SOUTHWEST WINDS AROUND 5 MPH BECOMING SOUTH LATE IN  
THE AFTERNOON AND TOWARDS SUNSET. CHANCE OF RAIN 70 PERCENT. HEAT  
INDEX VALUES UP TO 111.    
THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 30 PERCENT.    
FRIDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE MID  
90S. CHANCE OF RAIN 60 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN  
THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SUNDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN  
THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
MONDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE MID 90S.  
CHANCE OF RAIN 40 PERCENT.  
 
 
 
FLZ044-182000-  
NORTHERN LAKE-  
INCLUDING THE CITIES OF EUSTIS, MOUNT DORA, LEESBURG, AND TAVARES  
145 PM EDT TUE AUG 18 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING  
 
   
TODAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 90S. WEST WINDS 5 TO 10 MPH WITH  
GUSTS UP TO 20 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES  
UP TO 110.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY  
PARTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HOT. HIGHS IN THE MID 90S. WEST WINDS AROUND 5 MPH. CHANCE OF  
RAIN 70 PERCENT. HEAT INDEX VALUES UP TO 108.    
WEDNESDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE LATE  
EVENING AND EARLY MORNING. PARTLY CLOUDY WITH A SLIGHT CHANCE OF  
SHOWERS. LOWS IN THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 20 PERCENT.    
THURSDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY LATE IN THE AFTERNOON AND TOWARDS SUNSET. HOT. HIGHS IN  
THE MID 90S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN  
70 PERCENT. HEAT INDEX VALUES UP TO 108.    
THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 30 PERCENT.    
FRIDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE MID  
90S. CHANCE OF RAIN 60 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN  
THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
SUNDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 40 PERCENT.   
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
MONDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HOT. HIGHS IN THE MID  
90S. CHANCE OF RAIN 30 PERCENT.  
 
 
 
FLZ144-182000-  
SOUTHERN LAKE-  
INCLUDING THE CITIES OF CLERMONT, MASCOTTE, AND GROVELAND  
145 PM EDT TUE AUG 18 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING  
 
   
TODAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 90S. WEST WINDS 10 TO 15 MPH.  
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 111.    
TONIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH. CHANCE  
OF RAIN 20 PERCENT.    
WEDNESDAY  
PARTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HOT. HIGHS IN THE MID 90S. WEST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
60 PERCENT. HEAT INDEX VALUES UP TO 108.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS  
AFTER MIDNIGHT. LOWS IN THE UPPER 70S. SOUTHWEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 20 PERCENT.    
THURSDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY LATE IN THE AFTERNOON AND TOWARDS SUNSET. HOT. HIGHS IN  
THE MID 90S. WEST WINDS AROUND 5 MPH. CHANCE OF RAIN 70 PERCENT.  
HEAT INDEX VALUES UP TO 109.    
THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 30 PERCENT.    
FRIDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE MID  
90S. CHANCE OF RAIN 60 PERCENT.    
FRIDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE LATE  
EVENING AND EARLY MORNING. PARTLY CLOUDY WITH A SLIGHT CHANCE OF  
SHOWERS. LOWS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN  
THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
SUNDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.   
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
MONDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE MID 90S.  
CHANCE OF RAIN 30 PERCENT.  
 
 
 
FLZ046-182000-  
SEMINOLE-  
INCLUDING THE CITIES OF ALTAMONTE SPRINGS, CASSELBERRY, OVIEDO,  
SANFORD, AND WINTER SPRINGS  
145 PM EDT TUE AUG 18 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING  
 
   
TODAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 90S. WEST WINDS 10 TO 15 MPH.  
CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 111.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. WEST WINDS 5 TO  
10 MPH.    
WEDNESDAY  
PARTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HOT. HIGHS IN THE MID 90S. WEST WINDS AROUND 5 MPH. CHANCE OF  
RAIN 70 PERCENT. HEAT INDEX VALUES UP TO 109.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS  
AFTER MIDNIGHT. LOWS IN THE UPPER 70S. SOUTHWEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 20 PERCENT.    
THURSDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY LATE IN THE AFTERNOON AND TOWARDS SUNSET. HOT. HIGHS IN  
THE MID 90S. SOUTHWEST WINDS AROUND 5 MPH BECOMING SOUTH LATE IN  
THE AFTERNOON AND TOWARDS SUNSET. CHANCE OF RAIN 70 PERCENT. HEAT  
INDEX VALUES UP TO 111.    
THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 30 PERCENT.    
FRIDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE MID  
90S. CHANCE OF RAIN 60 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN  
THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
SUNDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN  
THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
MONDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE MID 90S.  
CHANCE OF RAIN 30 PERCENT.  
 
 
 
FLZ045-182000-  
ORANGE-  
INCLUDING THE CITIES OF APOPKA, MAITLAND, ORLANDO, WINTER PARK,  
AND UNION PARK  
145 PM EDT TUE AUG 18 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING  
 
   
TODAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS IN THE UPPER 90S. WEST WINDS 10 TO 15 MPH. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 111.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. WEST WINDS 5 TO  
10 MPH.    
WEDNESDAY  
PARTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HOT. HIGHS IN THE MID 90S. WEST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
70 PERCENT. HEAT INDEX VALUES UP TO 109.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS  
AFTER MIDNIGHT. LOWS IN THE UPPER 70S. SOUTHWEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 20 PERCENT.    
THURSDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN CONSIDERABLE CLOUDINESS  
WITH SHOWERS AND THUNDERSTORMS LIKELY LATE IN THE AFTERNOON AND  
TOWARDS SUNSET. HOT. HIGHS IN THE MID 90S. SOUTHWEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 70 PERCENT. HEAT INDEX VALUES UP TO 109.    
THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 30 PERCENT.    
FRIDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE MID  
90S. CHANCE OF RAIN 60 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN  
THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
SUNDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN  
THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
MONDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE MID 90S.  
CHANCE OF RAIN 30 PERCENT.  
 
 
 
FLZ053-182000-  
OSCEOLA-  
INCLUDING THE CITIES OF CELEBRATION, KISSIMMEE, AND SAINT CLOUD  
145 PM EDT TUE AUG 18 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING  
 
   
TODAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 90S. WEST WINDS 10 TO 15 MPH.  
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 110.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY  
PARTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HOT. HIGHS IN THE MID 90S. WEST WINDS AROUND 5 MPH. CHANCE OF  
RAIN 60 PERCENT. HEAT INDEX VALUES UP TO 108.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS  
AFTER MIDNIGHT. LOWS IN THE MID 70S. SOUTHWEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 20 PERCENT.    
THURSDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN CONSIDERABLE CLOUDINESS  
WITH SHOWERS AND THUNDERSTORMS LIKELY LATE IN THE AFTERNOON AND  
TOWARDS SUNSET. HIGHS IN THE MID 90S. WEST WINDS AROUND 5 MPH  
BECOMING SOUTH LATE IN THE AFTERNOON AND TOWARDS SUNSET. CHANCE  
OF RAIN 70 PERCENT. HEAT INDEX VALUES UP TO 106.    
THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 30 PERCENT.    
FRIDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN  
THE MID 90S. CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
SUNDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN  
THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
MONDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE MID 90S.  
CHANCE OF RAIN 30 PERCENT.  
 
 
 
FLZ447-182000-  
NORTHERN BREVARD BARRIER ISLANDS-  
INCLUDING THE CITIES OF MERRITT ISLAND WILDLIFE REFUGE AND  
PLAYALINDA BEACH  
145 PM EDT TUE AUG 18 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING  
 
   
TODAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS IN THE MID 90S. WEST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 112.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. WEST WINDS 5 TO  
10 MPH.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. WEST WINDS AROUND 5 MPH  
BECOMING SOUTH LATE IN THE AFTERNOON AND TOWARDS SUNSET. CHANCE  
OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN  
THE LOWER 90S. SOUTH WINDS 5 TO 10 MPH BECOMING SOUTHEAST LATE IN  
THE AFTERNOON AND TOWARDS SUNSET. CHANCE OF RAIN 50 PERCENT. HEAT  
INDEX VALUES UP TO 108.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
FRIDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN  
THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 30 PERCENT.  
 
 
 
FLZ347-182000-  
MAINLAND NORTHERN BREVARD-  
INCLUDING THE CITIES OF TITUSVILLE, PORT SAINT JOHN, AND MIMS  
145 PM EDT TUE AUG 18 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING  
 
   
TODAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS IN THE MID 90S. WEST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 113.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY  
PARTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HOT. HIGHS IN THE MID 90S. WEST WINDS AROUND 5 MPH BECOMING  
SOUTHWEST LATE IN THE AFTERNOON AND TOWARDS SUNSET. CHANCE OF  
RAIN 60 PERCENT. HEAT INDEX VALUES UP TO 112.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE MID  
90S. SOUTHWEST WINDS AROUND 5 MPH BECOMING SOUTHEAST LATE IN THE  
AFTERNOON AND TOWARDS SUNSET. CHANCE OF RAIN 60 PERCENT. HEAT  
INDEX VALUES UP TO 112.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
FRIDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE MID  
90S. CHANCE OF RAIN 60 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE MID 90S.  
CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 30 PERCENT.  
 
 
 
FLZ247-182000-  
INLAND NORTHERN BREVARD-  
INCLUDING THE CITY OF CANAVERAL GROVES  
145 PM EDT TUE AUG 18 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING  
 
   
TODAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS IN THE MID 90S. WEST WINDS 5 TO 10 MPH WITH GUSTS UP TO  
20 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 113.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY  
PARTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HOT. HIGHS IN THE MID 90S. WEST WINDS AROUND 5 MPH. CHANCE OF  
RAIN 70 PERCENT. HEAT INDEX VALUES UP TO 111.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. LIGHT  
AND VARIABLE WINDS.    
THURSDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY LATE IN THE AFTERNOON AND TOWARDS SUNSET. HOT. HIGHS IN  
THE MID 90S. SOUTHWEST WINDS AROUND 5 MPH BECOMING SOUTHEAST LATE  
IN THE AFTERNOON AND TOWARDS SUNSET. CHANCE OF RAIN 70 PERCENT.  
HEAT INDEX VALUES UP TO 112.    
THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 30 PERCENT.    
FRIDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY LATE IN THE AFTERNOON AND TOWARDS SUNSET. HOT. HIGHS IN  
THE MID 90S. CHANCE OF RAIN 60 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE MID 90S.  
CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE MID 90S.  
CHANCE OF RAIN 50 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE MID 90S.  
CHANCE OF RAIN 30 PERCENT.  
 
 
 
FLZ747-182000-  
SOUTHERN BREVARD BARRIER ISLANDS-  
INCLUDING THE CITIES OF COCOA BEACH, SATELLITE BEACH,  
AND MELBOURNE BEACH  
145 PM EDT TUE AUG 18 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING  
 
   
TODAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS IN THE MID 90S. NORTHWEST WINDS 5 TO 10 MPH BECOMING  
SOUTHEAST LATE IN THE AFTERNOON AND TOWARDS SUNSET. CHANCE OF  
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 111.    
TONIGHT  
PARTLY CLOUDY. LOWS AROUND 80. WEST WINDS 5 TO 10 MPH.   
WEDNESDAY  
MOSTLY SUNNY LATE IN THE MORNING THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN  
THE LOWER 90S. WEST WINDS 5 TO 10 MPH BECOMING SOUTH AROUND 5 MPH  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN  
THE LOWER 90S. SOUTH WINDS 5 TO 10 MPH BECOMING SOUTHEAST LATE IN  
THE AFTERNOON AND TOWARDS SUNSET. CHANCE OF RAIN 50 PERCENT. HEAT  
INDEX VALUES UP TO 107.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
FRIDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN  
THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S.    
MONDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN  
THE LOWER 90S. CHANCE OF RAIN 20 PERCENT.  
 
 
 
FLZ647-182000-  
MAINLAND SOUTHERN BREVARD-  
INCLUDING THE CITIES OF COCOA, ROCKLEDGE, AND MELBOURNE  
145 PM EDT TUE AUG 18 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING  
 
   
TODAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS IN THE MID 90S. WEST WINDS AROUND 10 MPH BECOMING EAST 5 TO  
10 MPH LATE IN THE AFTERNOON AND TOWARDS SUNSET. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 114.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY LATE  
IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE MID 90S. WEST  
WINDS 5 TO 10 MPH BECOMING SOUTH AROUND 5 MPH LATE IN THE  
AFTERNOON AND TOWARDS SUNSET. CHANCE OF RAIN 60 PERCENT. HEAT  
INDEX VALUES UP TO 112.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS  
AFTER MIDNIGHT. LOWS IN THE UPPER 70S. SOUTHWEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 20 PERCENT.    
THURSDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN  
THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH BECOMING SOUTHEAST  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 109.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
FRIDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN  
THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
MONDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN  
THE LOWER 90S. CHANCE OF RAIN 20 PERCENT.  
 
 
 
FLZ547-182000-  
INLAND SOUTHERN BREVARD-  
INCLUDING THE CITIES OF PALM BAY WEST OF I 95 AND VIERA WEST  
145 PM EDT TUE AUG 18 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING  
 
   
TODAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS EARLY IN THE AFTERNOON, THEN A CHANCE OF SHOWERS  
AND THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS  
IN THE UPPER 90S. WEST WINDS 10 TO 15 MPH. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 111.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY  
PARTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HOT. HIGHS IN THE MID 90S. WEST WINDS AROUND 5 MPH. CHANCE OF  
RAIN 60 PERCENT. HEAT INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS  
AFTER MIDNIGHT. LOWS IN THE MID 70S. SOUTHWEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 20 PERCENT.    
THURSDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE MID  
90S. SOUTHWEST WINDS AROUND 5 MPH BECOMING SOUTHEAST 5 TO 10 MPH  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. CHANCE OF RAIN  
60 PERCENT. HEAT INDEX VALUES UP TO 108.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
FRIDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN  
THE MID 90S. CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE MID 90S.  
CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
MONDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 30 PERCENT.  
 
 
 
FLZ154-182000-  
COASTAL INDIAN RIVER-  
INCLUDING THE CITIES OF SEBASTIAN AND VERO BEACH  
145 PM EDT TUE AUG 18 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING  
 
   
TODAY  
MOSTLY SUNNY EARLY IN THE AFTERNOON THEN BECOMING PARTLY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE  
AFTERNOON, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS LATE IN THE  
AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE MID 90S. NORTHWEST  
WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH BECOMING EAST LATE IN  
THE AFTERNOON AND TOWARDS SUNSET. CHANCE OF RAIN 30 PERCENT. HEAT  
INDEX VALUES UP TO 110.    
TONIGHT  
PARTLY CLOUDY IN THE LATE EVENING AND EARLY MORNING  
THEN BECOMING CLEAR. LOWS IN THE UPPER 70S. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. WEST WINDS 5 TO 10 MPH  
BECOMING SOUTH AROUND 5 MPH LATE IN THE AFTERNOON AND TOWARDS  
SUNSET. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN  
THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH BECOMING SOUTHEAST  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 107.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
FRIDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN  
THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S.    
MONDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN  
THE LOWER 90S. CHANCE OF RAIN 20 PERCENT.  
 
 
 
FLZ254-182000-  
INLAND INDIAN RIVER-  
INCLUDING THE CITY OF FELLSMERE  
145 PM EDT TUE AUG 18 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING  
 
   
TODAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 90S. WEST WINDS 10 TO 15 MPH.  
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 110.    
TONIGHT  
PARTLY CLOUDY IN THE LATE EVENING AND EARLY MORNING  
THEN BECOMING CLEAR. LOWS IN THE UPPER 70S. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY LATE  
IN THE AFTERNOON AND TOWARDS SUNSET. HOT. HIGHS IN THE MID 90S.  
WEST WINDS AROUND 5 MPH. CHANCE OF RAIN 60 PERCENT. HEAT INDEX  
VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. LIGHT AND VARIABLE WINDS BECOMING SOUTHWEST AROUND 5 MPH  
AFTER MIDNIGHT. CHANCE OF RAIN 20 PERCENT.    
THURSDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN CONSIDERABLE CLOUDINESS  
WITH SHOWERS AND THUNDERSTORMS LIKELY LATE IN THE AFTERNOON AND  
TOWARDS SUNSET. HIGHS IN THE MID 90S. SOUTHWEST WINDS AROUND  
5 MPH BECOMING SOUTHEAST LATE IN THE AFTERNOON AND TOWARDS  
SUNSET. CHANCE OF RAIN 60 PERCENT. HEAT INDEX VALUES UP TO 108.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
FRIDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN  
THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
MONDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 30 PERCENT.  
 
 
 
FLZ058-182000-  
OKEECHOBEE-  
INCLUDING THE CITIES OF BASINGER, FORT DRUM, AND OKEECHOBEE  
145 PM EDT TUE AUG 18 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING  
 
   
TODAY  
MOSTLY SUNNY EARLY IN THE AFTERNOON THEN BECOMING PARTLY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS LATE IN THE  
AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE UPPER 90S. WEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN 20 PERCENT.  
HEAT INDEX VALUES UP TO 108.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY LATE  
IN THE AFTERNOON AND TOWARDS SUNSET. HOT. HIGHS IN THE MID 90S.  
WEST WINDS AROUND 5 MPH. CHANCE OF RAIN 60 PERCENT. HEAT INDEX  
VALUES UP TO 109.    
WEDNESDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE LATE  
EVENING AND EARLY MORNING. PARTLY CLOUDY WITH A SLIGHT CHANCE OF  
SHOWERS. LOWS IN THE MID 70S. LIGHT AND VARIABLE WINDS. CHANCE OF  
RAIN 20 PERCENT.    
THURSDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN CONSIDERABLE CLOUDINESS  
WITH SHOWERS AND THUNDERSTORMS LIKELY LATE IN THE AFTERNOON AND  
TOWARDS SUNSET. HIGHS IN THE MID 90S. WEST WINDS AROUND 5 MPH  
BECOMING SOUTH LATE IN THE AFTERNOON AND TOWARDS SUNSET. CHANCE  
OF RAIN 60 PERCENT. HEAT INDEX VALUES UP TO 107.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
FRIDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN  
THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE  
LOWER 90S. CHANCE OF RAIN 60 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
LOWER 70S. CHANCE OF RAIN 20 PERCENT.    
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
MONDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 30 PERCENT.  
 
 
 
FLZ159-182000-  
COASTAL SAINT LUCIE-  
INCLUDING THE CITIES OF FORT PIERCE AND PORT SAINT LUCIE  
145 PM EDT TUE AUG 18 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING  
 
   
TODAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 90S. NORTHWEST WINDS AROUND  
10 MPH BECOMING SOUTHEAST 5 TO 10 MPH LATE IN THE AFTERNOON AND  
TOWARDS SUNSET. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP  
TO 108.    
TONIGHT  
PARTLY CLOUDY IN THE LATE EVENING AND EARLY MORNING  
THEN BECOMING CLEAR. LOWS IN THE UPPER 70S. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. NORTHWEST WINDS AROUND  
5 MPH BECOMING SOUTHEAST LATE IN THE AFTERNOON AND TOWARDS  
SUNSET. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 109.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE  
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH BECOMING SOUTHEAST LATE IN  
THE AFTERNOON AND TOWARDS SUNSET. CHANCE OF RAIN 60 PERCENT. HEAT  
INDEX VALUES UP TO 107.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
FRIDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN  
THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 30 PERCENT.  
 
 
 
FLZ259-182000-  
INLAND SAINT LUCIE-  
INCLUDING THE CITIES OF TRADITION AND SAINT LUCIE WEST  
145 PM EDT TUE AUG 18 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING  
 
   
TODAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 90S. WEST WINDS 5 TO 10 MPH  
WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX  
VALUES UP TO 108.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY LATE  
IN THE AFTERNOON AND TOWARDS SUNSET. HOT. HIGHS IN THE MID 90S.  
WEST WINDS AROUND 5 MPH. CHANCE OF RAIN 60 PERCENT. HEAT INDEX  
VALUES UP TO 110.    
WEDNESDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE LATE  
EVENING AND EARLY MORNING. PARTLY CLOUDY WITH A SLIGHT CHANCE OF  
SHOWERS. LOWS IN THE MID 70S. LIGHT AND VARIABLE WINDS. CHANCE OF  
RAIN 20 PERCENT.    
THURSDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN CONSIDERABLE CLOUDINESS  
WITH SHOWERS AND THUNDERSTORMS LIKELY LATE IN THE AFTERNOON AND  
TOWARDS SUNSET. HIGHS IN THE LOWER 90S. WEST WINDS AROUND 5 MPH  
BECOMING SOUTHEAST LATE IN THE AFTERNOON AND TOWARDS SUNSET.  
CHANCE OF RAIN 60 PERCENT. HEAT INDEX VALUES UP TO 108.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
FRIDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN  
THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
MONDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 30 PERCENT.  
 
 
 
FLZ164-182000-  
COASTAL MARTIN-  
INCLUDING THE CITIES OF HOBE SOUND, JENSEN BEACH, AND STUART  
145 PM EDT TUE AUG 18 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING  
 
   
TODAY  
SUNNY EARLY IN THE AFTERNOON, THEN PARTLY SUNNY WITH A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS LATE IN THE AFTERNOON  
AND TOWARDS SUNSET. HIGHS IN THE MID 90S. NORTHWEST WINDS AROUND  
10 MPH BECOMING SOUTH 5 TO 10 MPH LATE IN THE AFTERNOON AND  
TOWARDS SUNSET. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP  
TO 111.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTHWEST WINDS  
AROUND 5 MPH BECOMING WEST AFTER MIDNIGHT.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 90S. NORTHWEST WINDS AROUND 5 MPH  
BECOMING SOUTHEAST LATE IN THE AFTERNOON AND TOWARDS SUNSET.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 70S. SOUTHWEST WINDS AROUND  
5 MPH BECOMING WEST AFTER MIDNIGHT. CHANCE OF RAIN 20 PERCENT.    
THURSDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE  
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH BECOMING SOUTHEAST LATE IN  
THE AFTERNOON AND TOWARDS SUNSET. CHANCE OF RAIN 60 PERCENT. HEAT  
INDEX VALUES UP TO 108.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 70S. CHANCE OF RAIN  
20 PERCENT.    
FRIDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN  
THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 30 PERCENT.    
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN  
THE LOWER 90S. CHANCE OF RAIN 20 PERCENT.  
 
 
 
FLZ264-182000-  
INLAND MARTIN-  
INCLUDING THE CITY OF INDIANTOWN  
145 PM EDT TUE AUG 18 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING  
 
   
TODAY  
SUNNY EARLY IN THE AFTERNOON, THEN PARTLY SUNNY WITH A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS LATE IN THE AFTERNOON  
AND TOWARDS SUNSET. HIGHS IN THE UPPER 90S. WEST WINDS 5 TO  
10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN 20 PERCENT. HEAT  
INDEX VALUES UP TO 110.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HOT. HIGHS IN THE MID 90S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 109.    
WEDNESDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE LATE  
EVENING AND EARLY MORNING. PARTLY CLOUDY WITH A SLIGHT CHANCE OF  
SHOWERS. LOWS IN THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH  
BECOMING WEST AFTER MIDNIGHT. CHANCE OF RAIN 20 PERCENT.    
THURSDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN CONSIDERABLE CLOUDINESS  
WITH SHOWERS AND THUNDERSTORMS LIKELY LATE IN THE AFTERNOON AND  
TOWARDS SUNSET. HIGHS IN THE MID 90S. WEST WINDS AROUND 5 MPH  
BECOMING SOUTHEAST LATE IN THE AFTERNOON AND TOWARDS SUNSET.  
CHANCE OF RAIN 70 PERCENT. HEAT INDEX VALUES UP TO 108.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
FRIDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN  
THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
SUNDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE LATE  
EVENING AND EARLY MORNING. PARTLY CLOUDY WITH A SLIGHT CHANCE OF  
SHOWERS. LOWS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 30 PERCENT.  
 
 
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