747  
FNUS52 KMLB 180910  
FWFMLB  
 
FIRE WEATHER PLANNING FORECAST FOR EAST CENTRAL FLORIDA  
NATIONAL WEATHER SERVICE MELBOURNE FL  
510 AM EDT FRI AUG 18 2017  
   
DISCUSSION
 
SCATTERED AFTERNOON STORMS ARE FORECAST DAILY INTO  
EARLY NEXT WEEK. THE HIGHEST RAIN/STORM COVERAGE AND RAIN AMOUNTS  
ARE EXPECTED THIS AFTERNOON, ESPECIALLY NORTH OF ORLANDO AND SUNDAY,  
ESPECIALLY SOUTH OF ORLANDO.  
 
FOG POTENTIAL AND OTHER REMARKS...NO SIGNIFICANT FOG IS FORECAST.  
 
FLZ044-144-182200-  
NORTHERN LAKE COUNTY-SOUTHERN LAKE COUNTY-  
INCLUDING THE CITIES OF EUSTIS, MOUNT DORA, LEESBURG, TAVARES,  
CLERMONT, MASCOTTE, AND GROVELAND  
510 AM EDT FRI AUG 18 2017  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY  
CHANCE PRECIP (%) 50 20 30  
PRECIP TYPE TSTMS TSTMS TSTMS  
TEMP 93 74 93  
RH % 58 100 47  
20FT WND MPH (AM) LGT/VAR LGT/VAR  
20FT WND MPH (PM) LGT/VAR LGT/VAR LGT/VAR  
PRECIP DURATION 4 2 1  
PRECIP BEGIN 1 PM CONTINUING 12 PM  
PRECIP END CONTINUING 12 AM CONTINUING  
PRECIP AMOUNT 0.23 0.13 0.04  
LAL 4 2 3  
MIXING HGT (FT-AGL) 4200 300 5300  
TRANSPORT WIND (MPH) W 3 S 3 S 5  
DISPERSION INDEX 20 1 34  
MAX LVORI 9  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 5
 
 
   
SUNDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S.  
EAST WINDS AROUND 5 MPH.    
MONDAY
 
CONSIDERABLE CLOUDINESS WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. EAST  
WINDS AROUND 5 MPH.    
TUESDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. EAST  
WINDS AROUND 5 MPH.  
 

 
 
FLZ041-045-046-182200-  
INLAND VOLUSIA COUNTY-ORANGE-SEMINOLE-  
INCLUDING THE CITIES OF DEBARY, DELAND, DELTONA, APOPKA,  
MAITLAND, ORLANDO, WINTER PARK, UNION PARK, ALTAMONTE SPRINGS,  
CASSELBERRY, OVIEDO, SANFORD, AND WINTER SPRINGS  
510 AM EDT FRI AUG 18 2017  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY  
CHANCE PRECIP (%) 50 20 30  
PRECIP TYPE TSTMS TSTMS TSTMS  
TEMP 93 75 93  
RH % 56 100 47  
20FT WND MPH (AM) LGT/VAR LGT/VAR  
20FT WND MPH (PM) LGT/VAR LGT/VAR S 5  
PRECIP DURATION 2 1 1  
PRECIP BEGIN 1 PM CONTINUING 12 PM  
PRECIP END CONTINUING 12 AM CONTINUING  
PRECIP AMOUNT 0.20 0.13 0.03  
LAL 4 2 3  
MIXING HGT (FT-AGL) 4200 300 5000  
TRANSPORT WIND (MPH) SW 5 S 6 S 5  
DISPERSION INDEX 33 1 49  
MAX LVORI 10  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 5
 
 
   
SUNDAY
 
CONSIDERABLE CLOUDINESS WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S.  
EAST WINDS AROUND 5 MPH.    
MONDAY
 
CONSIDERABLE CLOUDINESS WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. EAST  
WINDS AROUND 5 MPH.    
TUESDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S.  
EAST WINDS AROUND 5 MPH.  
 

 
 
FLZ141-147-182200-  
COASTAL VOLUSIA COUNTY-NORTHERN BREVARD COUNTY-  
INCLUDING THE CITIES OF DAYTONA BEACH, NEW SMYRNA BEACH,  
ORMOND BEACH, COCOA, AND TITUSVILLE  
510 AM EDT FRI AUG 18 2017  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY  
CHANCE PRECIP (%) 50 20 30  
PRECIP TYPE TSTMS TSTMS TSTMS  
TEMP 93 74 92  
RH % 56 100 52  
20FT WND MPH (AM) LGT/VAR LGT/VAR  
20FT WND MPH (PM) SE 6 SE 6 SE 6  
PRECIP DURATION 1 1 1  
PRECIP BEGIN 1 PM CONTINUING 12 PM  
PRECIP END CONTINUING 12 AM CONTINUING  
PRECIP AMOUNT 0.12 0.09 0.02  
LAL 3 2 3  
MIXING HGT (FT-AGL) 4200 300 4800  
TRANSPORT WIND (MPH) S 6 SE 9 S 7  
DISPERSION INDEX 39 1 53  
MAX LVORI 10  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 5
 
 
   
SUNDAY
 
CONSIDERABLE CLOUDINESS. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 80S.  
EAST WINDS AROUND 5 MPH.    
MONDAY
 
CONSIDERABLE CLOUDINESS WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS AROUND 90. EAST WINDS  
AROUND 5 MPH.    
TUESDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 80S.  
EAST WINDS AROUND 5 MPH.  
 

 
 
FLZ053-182200-  
OSCEOLA-  
INCLUDING THE CITIES OF CELEBRATION, KISSIMMEE, AND SAINT CLOUD  
510 AM EDT FRI AUG 18 2017  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY  
CHANCE PRECIP (%) 50 20 30  
PRECIP TYPE TSTMS TSTMS TSTMS  
TEMP 93 73 92  
RH % 56 100 47  
20FT WND MPH (AM) LGT/VAR LGT/VAR  
20FT WND MPH (PM) S 5 SE 5 SE 5  
PRECIP DURATION 2 1 1  
PRECIP BEGIN 1 PM CONTINUING 12 PM  
PRECIP END CONTINUING 12 AM CONTINUING  
PRECIP AMOUNT 0.15 0.12 0.03  
LAL 3 2 3  
MIXING HGT (FT-AGL) 4200 300 5000  
TRANSPORT WIND (MPH) SW 5 SE 8 SE 8  
DISPERSION INDEX 31 1 49  
MAX LVORI 10  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 5
 
 
   
SUNDAY
 
CONSIDERABLE CLOUDINESS. SHOWERS AND THUNDERSTORMS  
LIKELY. LOWS IN THE MID 70S. HIGHS AROUND 90. EAST WINDS AROUND  
5 MPH.    
MONDAY
 
CONSIDERABLE CLOUDINESS WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. EAST  
WINDS AROUND 5 MPH.    
TUESDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. EAST  
WINDS AROUND 5 MPH.  
 

 
 
FLZ047-054-182200-  
SOUTHERN BREVARD COUNTY-INDIAN RIVER-  
INCLUDING THE CITIES OF MELBOURNE, PALM BAY, ROCKLEDGE,  
SEBASTIAN, AND VERO BEACH  
510 AM EDT FRI AUG 18 2017  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY  
CHANCE PRECIP (%) 30 20 30  
PRECIP TYPE TSTMS TSTMS TSTMS  
TEMP 93 73 90  
RH % 56 100 56  
20FT WND MPH (AM) LGT/VAR LGT/VAR  
20FT WND MPH (PM) SE 6 SE 7 E 7  
PRECIP DURATION 1 1 1  
PRECIP BEGIN 1 PM CONTINUING 12 PM  
PRECIP END CONTINUING 12 AM CONTINUING  
PRECIP AMOUNT 0.08 0.07 0.03  
LAL 3 2 3  
MIXING HGT (FT-AGL) 4200 300 4300  
TRANSPORT WIND (MPH) S 6 SE 12 SE 8  
DISPERSION INDEX 39 1 53  
MAX LVORI 10  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 5
 
 
   
SUNDAY
 
CONSIDERABLE CLOUDINESS WITH SHOWERS AND THUNDERSTORMS  
LIKELY. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 80S. EAST WINDS  
AROUND 5 MPH.    
MONDAY
 
CONSIDERABLE CLOUDINESS WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS AROUND 90. EAST WINDS  
AROUND 10 MPH.    
TUESDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS AROUND 90. EAST WINDS  
AROUND 10 MPH.  
 

 
 
FLZ059-064-182200-  
ST. LUCIE-MARTIN-  
INCLUDING THE CITIES OF PORT SAINT LUCIE, FORT PIERCE,  
HOBE SOUND, JENSEN BEACH, PORT SALERNO, AND STUART  
510 AM EDT FRI AUG 18 2017  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY  
CHANCE PRECIP (%) 30 20 40  
PRECIP TYPE TSTMS TSTMS TSTMS  
TEMP 92 73 89  
RH % 54 100 58  
20FT WND MPH (AM) LGT/VAR LGT/VAR  
20FT WND MPH (PM) SE 6 SE 6 E 7  
PRECIP DURATION 1 1 2  
PRECIP BEGIN 1 PM CONTINUING 8 AM  
PRECIP END CONTINUING 12 AM CONTINUING  
PRECIP AMOUNT 0.06 0.04 0.11  
LAL 3 2 3  
MIXING HGT (FT-AGL) 4200 300 4300  
TRANSPORT WIND (MPH) SE 6 SE 12 E 10  
DISPERSION INDEX 51 1 57  
MAX LVORI 10  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 5
 
 
   
SUNDAY
 
MOSTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 80S. EAST WINDS AROUND  
5 MPH.    
MONDAY
 
CONSIDERABLE CLOUDINESS WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS AROUND 90. EAST WINDS  
AROUND 10 MPH.    
TUESDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 80S.  
EAST WINDS AROUND 10 MPH.  
 

 
 
FLZ058-182200-  
OKEECHOBEE-  
INCLUDING THE CITIES OF BASINGER, FORT DRUM, AND OKEECHOBEE  
510 AM EDT FRI AUG 18 2017  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY  
CHANCE PRECIP (%) 30 20 30  
PRECIP TYPE TSTMS TSTMS TSTMS  
TEMP 93 72 90  
RH % 56 100 52  
20FT WND MPH (AM) LGT/VAR LGT/VAR  
20FT WND MPH (PM) SE 5 SE 5 SE 5  
PRECIP DURATION 1 1 2  
PRECIP BEGIN 1 PM CONTINUING 8 AM  
PRECIP END CONTINUING 12 AM CONTINUING  
PRECIP AMOUNT 0.14 0.12 0.05  
LAL 3 2 3  
MIXING HGT (FT-AGL) 4200 300 4200  
TRANSPORT WIND (MPH) S 3 SE 7 E 8  
DISPERSION INDEX 35 1 50  
MAX LVORI 10  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 5
 
 
   
SUNDAY
 
CONSIDERABLE CLOUDINESS WITH SHOWERS AND THUNDERSTORMS  
LIKELY. LOWS IN THE MID 70S. HIGHS IN THE UPPER 80S. EAST WINDS  
AROUND 5 MPH.    
MONDAY
 
CONSIDERABLE CLOUDINESS. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS AROUND 90. EAST WINDS  
AROUND 5 MPH.    
TUESDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS AROUND 90. EAST WINDS  
AROUND 10 MPH.  
 

 
 
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