423  
FNUS72 KTAE 221328  
FWSTAE  
 
SPOT FORECAST FOR BURN UNIT 41...APALACHICOLA NF  
NATIONAL WEATHER SERVICE TALLAHASSEE FL  
828 AM EST FRI FEB 22 2019  
 
FORECAST IS BASED ON IGNITION TIME OF 1000 EST ON FEBRUARY 22.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT OUR OFFICE AT (850) 942-8833, IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST.  
   
DISCUSSION
 
 
FOG WILL BE SLOW TO BURN OFF THIS MORNING, WITH REDUCED VISIBILITY  
THROUGH LATE MORNING. TEMPERATURES WILL WARM QUICKLY ONCE THE FOG  
CLEARS. ONLY LIGHT SOUTHERLY WINDS ARE EXPECTED TODAY, WITH  
DISPERSION VALUES REACHING THE LOWER 30S.  
   
REST OF TODAY
 
 
TIME (EST) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........70 67 61 59 59 60 60 61  
WEATHER COV.....ARS ARS SCH SCH SCH SCH SCH  
WEATHER TYPE....FOG FOG RW RW RW RW RW  
TSTM COV........  
CWR.............10 10 10 20 20 20 20 20  
LAL.............1 1 1 1 1 1 1 1  
TEMP............70 73 76 78 78 78 78 76  
RH..............81 76 69 67 67 67 65 69  
20 FT WIND DIR..SE SE S S S S S S  
20 FT WIND SPD..2 3 3 5 5 5 5 3  
20 FT WIND GUST.6 7 7 8 8 8 8 7  
MIX HGT (KFT)...1.7 2.1 2.6 3.0 2.6 2.2 1.7 1.4  
TRANSP WIND DIR.S S S S S S S S  
TRANSP WIND SPD.9 10 12 13 13 12 10 10  
DISPERSION IDX..20 26 33 33 30 24 19 18  
LVORI...........3 3 3 3 3 3 2 3  
   
TONIGHT
 
 
TIME (EST) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY (%).........64 64 69 67 68 74  
WEATHER COV.....S CHC PATCHY PATCHY  
WEATHER TYPE....RNSHWR NONE NONE NONE FOG FOG  
TSTM COV........  
CWR.............20 10 10 10 10 10  
LAL.............1 1 1 1 1 1  
TEMP............75 69 66 65 64 64  
RH..............71 90 100 100 100 97  
20 FT WIND......S 3 SE 2 S 2 SE 1 SE 1 SE 2  
20 FT WIND GUST.7 6 6 6 6 6  
MIX HGT (FT)....1100 900 1000 1000 1000 1000  
TRANSPORT WIND..S 9 S 9 S 9 S 9 S 9 SE 10  
DISPERSION IDX..13 4 4 4 4 5  
LVORI...........3 6 8 9 9 8  
   
SATURDAY
 
 
TIME (EST) 6 AM 9 AM NOON 3 PM  
SKY (%).........73 66 56 59  
WEATHER COV.....PATCHY PATCHY  
WEATHER TYPE....FOG FOG NONE NONE  
TSTM COV........  
CWR.............10 10 10 10  
LAL.............1 1 1 1  
TEMP............63 67 78 82  
RH..............100 93 69 61  
20 FT WIND......SE 2G6 SE 2G6 S 6G10 S 7G10  
MIX HGT (FT)....700 1200 2600 3200  
TRANSPORT WIND..SE 8 SE 13 S 18 S 20  
DISPERSION IDX..4 20 59 73  
LVORI...........9 4 1 1  
 

 
FORECASTER...CAMP  
REQUESTED BY...AARON RADFORD  
TYPE OF REQUEST...PRESCRIBED  
.TAG 1901821.0/TAE  
.DELDT 02/22/19  
.EMAIL ARADFORD@FS.FED.US  
 
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