936  
FNUS72 KJAX 201138  
FWSJAX  
 
SPOT FORECAST FOR JOHN M BETHEA MAPLE SET RX BURN...FLORIDA FOREST SERVICE  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
738 AM EDT FRI OCT 20 2017  
 
FORECAST IS BASED ON IGNITION TIME OF 1100 EDT ON OCTOBER 20.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT OUR OFFICE AT (904) 741-4370, IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST.  
   
DISCUSSION
 
 
HIGH PRESSURE WILL NORTH OF THE REGION WILL SLOWLY MOVE EAST  
THROUGH SATURDAY. A BREEZY EAST TO NORTHEAST FLOW WILL CONTINUE.  
MODERATE TRANSPORT WINDS WILL RESULT IN ELEVATED DISPERSION INDICES  
THIS AFTERNOON AND SATURDAY AFTERNOON.  
 
FOG POTENTIAL AND OTHER REMARKS...SIGNIFICANT FOG IS NOT EXPECTED  
BUT SOME PATCHY FOG IS POSSIBLE INLAND AREAS THIS MORNING AND  
EARLY SATURDAY MORNING.  
   
REST OF TODAY
 
 
TIME (EDT) 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........27 32 38 44 45 44 48  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0  
LAL.............1 1 1 1 1 1 1  
TEMP............75 78 80 81 81 81 80  
RH..............74 67 62 60 60 58 60  
20 FT WIND DIR..NE NE NE NE E E E  
20 FT WIND SPD..6 7 7 7 7 7 7  
20 FT WIND GUST.8 10 10 10 10 10 10  
MIX HGT (KFT)...1.7 2.2 2.7 3.3 3.2 3.2 3.2  
TRANSP WIND DIR.E E E E E E E  
TRANSP WIND SPD.14 15 15 15 16 16 16  
LVORI...........3 1 1 1 1 1 1  
   
TONIGHT
 
 
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........43 47 41 40 37 36 38 39 41 44 47 50  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 10 10 10 10 10 10 10 10 10  
LAL.............1 1 1 1 1 1 1 1 1 1 1 1  
TEMP............78 75 73 71 70 69 69 68 67 67 66 66  
RH..............67 74 79 84 84 87 87 90 93 93 93 93  
20 FT WIND DIR..E E NE NE NE NE NE NE NE NE NE NE  
20 FT WIND SPD..7 6 5 3 3 3 3 3 3 3 3 3  
20 FT WIND GUST.10 8 7 6 6 5 5 6 5 5 5 5  
MIX HGT (KFT)...2.2 1.2 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3  
TRANSP WIND DIR.E E NE NE NE NE NE NE NE NE NE NE  
TRANSP WIND SPD.13 9 6 5 3 3 3 5 5 5 3 3  
LVORI...........3 3 4 5 5 6 6 7 7 7 7 7  
   
SATURDAY
 
 
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........50 50 49 49 49 49 49 49 61 61 61 61  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).10 10 10 10 10 10 10 10 10 10 10 10  
LAL.............1 1 1 1 1 1 1 1 1 1 1 1  
TEMP............65 65 65 69 74 79 81 83 84 84 84 83  
RH..............97 97 90 84 76 67 63 57 55 55 55 57  
20 FT WIND DIR..NE NE NE NE NE E E E E E E E  
20 FT WIND SPD..3 3 3 5 7 8 8 8 8 8 8 8  
20 FT WIND GUST.5 5 6 7 10 11 11 13 13 13 13 13  
MIX HGT (KFT)...0.3 0.3 0.3 1.1 2.0 2.9 3.4 3.9 4.4 4.2 4.1 3.9  
TRANSP WIND DIR.NE NE NE NE E E E E E E E E  
TRANSP WIND SPD.3 3 5 8 13 16 17 17 17 18 20 20  
LVORI...........8 8 9 5 3 2 1 1 1 1 1 1  
 

 
FORECASTER...PETERSON  
REQUESTED BY...RICHARD SALTZMAN  
TYPE OF REQUEST...PRESCRIBED  
.TAG 1717578.0/JAX  
.EMAIL RICHARD.SALTZMAN@FRESHFROMFLORIDA.COM  
 
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