723  
FNUS52 KMLB 221747  
FWFMLB  
 
FIRE WEATHER PLANNING FORECAST FOR EAST CENTRAL FLORIDA  
NATIONAL WEATHER SERVICE MELBOURNE FL  
147 PM EDT WED MAR 22 2017  
   
DISCUSSION
 
A "BACKDOOR" COOL FRONT WILL BRING A SURGE OF GUSTY  
NORTHEAST WINDS TO EAST CENTRAL FLORIDA LATE THIS EVENING THROUGH  
OVERNIGHT. SCATTERED FAST-MOVING LOW-TOPPED SHOWERS ARE EXPECTED  
TO BEGIN MOVING ONSHORE VOLUSIA COUNTY BY LATE EVENING, THEN  
SPREAD SOUTHWEST OVERNIGHT AND THURSDAY. A STEADY MODERATE EAST  
WIND FLOW IS EXPECTED ON FRIDAY, BECOMING SOUTHEAST SATURDAY, AND  
THEN WEAKENING BY SUNDAY.  
 
FOG POTENTIAL AND OTHER REMARKS...FOG IS NOT EXPECTED OVERNIGHT.  
 
FLZ141-231100-  
COASTAL VOLUSIA COUNTY-  
INCLUDING THE CITIES OF DAYTONA BEACH, NEW SMYRNA BEACH,  
AND ORMOND BEACH  
147 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLDY MCLDY PCLDY PCLDY  
CHANCE PRECIP (%) 40 30 0 0  
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE  
TEMP 64 72 57 77  
RH % 91 60 94 45  
20FT WND MPH (AM) NE 12 G22 E 11 G19  
20FT WND MPH (PM) NE 10 NE 14 G22 E 13 G21 E 13 G21  
PRECIP DURATION 4 4  
PRECIP BEGIN 8 PM CONTINUING  
PRECIP END CONTINUING 6 PM  
PRECIP AMOUNT 0.03 0.07 0.00 0.00  
LAL 1 1 1 1  
MIXING HGT (FT-AGL) 600 3600 1300 4100  
TRANSPORT WIND (MPH) E 20 E 29 E 25 E 23  
DISPERSION INDEX 11 76 15 83  
MAX LVORI 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 5
 
 
   
SATURDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS  
IN THE UPPER 50S. HIGHS IN THE UPPER 70S. EAST WINDS AROUND  
10 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
UPPER 70S. EAST WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.  
 

 
 
FLZ041-046-231100-  
INLAND VOLUSIA COUNTY-SEMINOLE-  
INCLUDING THE CITIES OF DEBARY, DELAND, DELTONA,  
ALTAMONTE SPRINGS, CASSELBERRY, OVIEDO, SANFORD,  
AND WINTER SPRINGS  
147 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLDY MCLDY PCLDY PCLDY  
CHANCE PRECIP (%) 30 30 0 0  
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE  
TEMP 63 74 55 78  
RH % 94 59 100 44  
20FT WND MPH (AM) NE 9 E 8  
20FT WND MPH (PM) NE 8 NE 13 G20 E 10 E 12  
PRECIP DURATION 4 4  
PRECIP BEGIN 8 PM CONTINUING  
PRECIP END CONTINUING 6 PM  
PRECIP AMOUNT 0.02 0.06 0.00 0.00  
LAL 1 1 1 1  
MIXING HGT (FT-AGL) 300 3700 500 4100  
TRANSPORT WIND (MPH) NE 17 E 28 E 21 E 22  
DISPERSION INDEX 7 76 5 85  
MAX LVORI 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 5
 
 
   
SATURDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. HIGHS IN THE UPPER 70S. EAST WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. EAST WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.  
 

 
 
FLZ044-144-231100-  
NORTHERN LAKE COUNTY-SOUTHERN LAKE COUNTY-  
INCLUDING THE CITIES OF EUSTIS, MOUNT DORA, LEESBURG, TAVARES,  
CLERMONT, MASCOTTE, AND GROVELAND  
147 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
CHANCE PRECIP (%) 20 30 0 0  
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE  
TEMP 63 77 56 77  
RH % 98 58 98 43  
20FT WND MPH (AM) NE 9 E 8  
20FT WND MPH (PM) N 7 NE 14 G23 E 11 G20 E 13 G20  
PRECIP DURATION 1 3  
PRECIP BEGIN 11 PM CONTINUING  
PRECIP END CONTINUING 6 PM  
PRECIP AMOUNT 0.02 0.05 0.00 0.00  
LAL 1 1 1 1  
MIXING HGT (FT-AGL) 200 3500 200 4300  
TRANSPORT WIND (MPH) NE 9 E 26 E 13 E 20  
DISPERSION INDEX 2 71 1 83  
MAX LVORI 6 5  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 5
 
 
   
SATURDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF. LOWS IN THE UPPER  
50S. HIGHS AROUND 80. EAST WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER 80S.  
EAST WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID  
80S. EAST WINDS AROUND 5 MPH.  
 

 
 
FLZ045-231100-  
ORANGE-  
INCLUDING THE CITIES OF APOPKA, MAITLAND, ORLANDO, WINTER PARK,  
AND UNION PARK  
147 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
CHANCE PRECIP (%) 20 30 20 0  
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE  
TEMP 64 76 57 78  
RH % 97 59 95 44  
20FT WND MPH (AM) NE 10 E 9  
20FT WND MPH (PM) N 8 E 14 G24 E 12 G23 E 13  
PRECIP DURATION 2 3 1  
PRECIP BEGIN 8 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 6 AM  
PRECIP AMOUNT 0.02 0.09 0.01 0.00  
LAL 1 1 1 1  
MIXING HGT (FT-AGL) 200 3600 300 4100  
TRANSPORT WIND (MPH) NE 12 E 26 E 18 E 23  
DISPERSION INDEX 5 73 2 84  
MAX LVORI 6 5  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 5
 
 
   
SATURDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. HIGHS AROUND 80. EAST WINDS AROUND 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. EAST WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. EAST WINDS AROUND 5 MPH.  
 

 
 
FLZ053-231100-  
OSCEOLA-  
INCLUDING THE CITIES OF CELEBRATION, KISSIMMEE, AND SAINT CLOUD  
147 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
CHANCE PRECIP (%) 20 40 30 0  
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE  
TEMP 63 76 58 79  
RH % 100 59 94 43  
20FT WND MPH (AM) NE 10 G18 E 9 G20  
20FT WND MPH (PM) N 7 NE 15 G23 NE 12 G23 E 14 G21  
PRECIP DURATION 1 3 2  
PRECIP BEGIN 11 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 6 AM  
PRECIP AMOUNT 0.02 0.13 0.06 0.00  
LAL 1 1 1 1  
MIXING HGT (FT-AGL) 0 3600 300 4400  
TRANSPORT WIND (MPH) N 13 E 26 E 18 E 23  
DISPERSION INDEX 3 73 2 67  
MAX LVORI 7 5  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 5
 
 
   
SATURDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. HIGHS AROUND 80. EAST WINDS AROUND 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER 80S.  
EAST WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER 80S.  
EAST WINDS AROUND 5 MPH.  
 

 
 
FLZ147-231100-  
NORTHERN BREVARD COUNTY-  
INCLUDING THE CITIES OF COCOA AND TITUSVILLE  
147 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLDY MCLDY PCLDY PCLDY  
CHANCE PRECIP (%) 40 30 20 0  
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE  
TEMP 65 73 59 78  
RH % 91 61 87 45  
20FT WND MPH (AM) NE 13 G23 E 12 G23  
20FT WND MPH (PM) NE 9 NE 15 G25 E 14 G25 E 14 G23  
PRECIP DURATION 4 4 1  
PRECIP BEGIN 8 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 6 AM  
PRECIP AMOUNT 0.05 0.13 0.05 0.00  
LAL 1 1 1 1  
MIXING HGT (FT-AGL) 500 3600 1600 4100  
TRANSPORT WIND (MPH) N 10 E 30 E 25 E 24  
DISPERSION INDEX 3 77 22 80  
MAX LVORI 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 5
 
 
   
SATURDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. HIGHS IN THE UPPER 70S. EAST WINDS AROUND 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND 80.  
EAST WINDS AROUND 10 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND 80.  
EAST WINDS AROUND 5 MPH.  
 

 
 
FLZ047-054-231100-  
SOUTHERN BREVARD COUNTY-INDIAN RIVER-  
INCLUDING THE CITIES OF MELBOURNE, PALM BAY, ROCKLEDGE,  
SEBASTIAN, AND VERO BEACH  
147 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
CHANCE PRECIP (%) 30 40 30 10  
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE  
TEMP 64 75 61 78  
RH % 97 61 92 46  
20FT WND MPH (AM) NE 13 G25 E 13 G24  
20FT WND MPH (PM) NE 8 NE 16 G25 NE 15 G25 E 15 G24  
PRECIP DURATION 3 4 2 0  
PRECIP BEGIN 11 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING 8 AM  
PRECIP AMOUNT 0.07 0.19 0.11 0.01  
LAL 1 1 1 1  
MIXING HGT (FT-AGL) 0 3600 400 4300  
TRANSPORT WIND (MPH) NE 13 E 28 E 26 E 24  
DISPERSION INDEX 3 75 6 68  
MAX LVORI 6 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 5
 
 
   
SATURDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. HIGHS IN THE UPPER 70S. EAST WINDS AROUND 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. EAST WINDS AROUND 10 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. EAST WINDS AROUND 5 MPH.  
 

 
 
FLZ059-064-231100-  
ST. LUCIE-MARTIN-  
INCLUDING THE CITIES OF PORT SAINT LUCIE, FORT PIERCE,  
HOBE SOUND, JENSEN BEACH, PORT SALERNO, AND STUART  
147 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
CHANCE PRECIP (%) 30 50 30 10  
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE  
TEMP 63 77 61 78  
RH % 98 61 92 47  
20FT WND MPH (AM) NE 10 G24 E 13 G24  
20FT WND MPH (PM) NE 5 NE 16 G25 NE 16 G26 E 16 G25  
PRECIP DURATION 3 4 2 0  
PRECIP BEGIN 11 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING 8 AM  
PRECIP AMOUNT 0.07 0.28 0.14 0.01  
LAL 1 1 1 1  
MIXING HGT (FT-AGL) 0 3600 600 4300  
TRANSPORT WIND (MPH) E 6 E 23 E 28 E 26  
DISPERSION INDEX 1 72 12 76  
MAX LVORI 7 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 5
 
 
   
SATURDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. HIGHS IN THE UPPER 70S. EAST WINDS AROUND 15 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND 80.  
EAST WINDS AROUND 10 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. EAST WINDS AROUND 5 MPH.  
 

 
 
FLZ058-231100-  
OKEECHOBEE-  
INCLUDING THE CITIES OF BASINGER, FORT DRUM, AND OKEECHOBEE  
147 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
CHANCE PRECIP (%) 20 50 30 10  
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE  
TEMP 62 77 57 78  
RH % 100 62 100 44  
20FT WND MPH (AM) NE 8 E 10 G20  
20FT WND MPH (PM) N 5 NE 15 G24 NE 12 G22 E 14 G22  
PRECIP DURATION 1 3 2 0  
PRECIP BEGIN 11 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING 8 AM  
PRECIP AMOUNT 0.02 0.19 0.12 0.01  
LAL 1 1 1 1  
MIXING HGT (FT-AGL) 0 3400 300 4400  
TRANSPORT WIND (MPH) N 6 NE 22 E 17 E 25  
DISPERSION INDEX 2 68 2 73  
MAX LVORI 8 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 5
 
 
   
SATURDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS. LOWS IN  
THE MID 50S. HIGHS IN THE UPPER 70S. EAST WINDS AROUND 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER 80S.  
EAST WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER 80S.  
EAST WINDS AROUND 5 MPH.  
 

 
 
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