823  
FNUS72 KFFC 240720  
FWSFFC  
 
SPOT FORECAST FOR 19S/20N...USFWS  
NATIONAL WEATHER SERVICE PEACHTREE CITY GA  
220 AM EST TUE FEB 24 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 1000 EST ON FEBRUARY 24.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
TODAY WILL SEE LOW HUMIDITY VALUES, OF 20 TO 26% BETWEEN NOON AND 8 PM,  
AT THE BURN SITE. WINDS WILL GRADUALLY TRANSITION TO THE SOUTHWEST AS  
TODAY PROGRESSES. THOSE WINDS SHOULD CONTINUE OVERNIGHT, THOUGH THEY WILL  
BE LIGHTER. ON WEDNESDAY SOUTHWEST WIND GUSTS OF 17 TO 22 MPH ARE POSSIBLE.  
NO RAINFALL IS ANTICIPATED THROUGH WEDNESDAY, BUT RAIN IS EXPECTED BY  
THURSDAY EVENING. RADITATION FOG IS NOT EXPECTED AT THE BURN SITE THROUGH  
WEDNESDAY.  
   
REST OF TODAY  
 
SKY/WEATHER.........SUNNY (5-15 PERCENT).  
MAX TEMPERATURE.....AROUND 55.  
MIN HUMIDITY........22 PERCENT.  
DEWPOINT............17.  
WIND (20 FT)........LIGHT WINDS THIS MORNING WILL BECOME STEADY  
SOUTHWEST WINDS OF 3 TO 7 MPH THIS AFTERNOON.  
MIXING HEIGHT.......3600 FT AGL.  
TRANSPORT WINDS.....WEST 7 TO 13 MPH SHIFTING TO THE SOUTHWEST  
AROUND 13 MPH LATE IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR (10700 KNOT-FT) EARLY IN THE MORNING  
INCREASING TO GOOD (38900 KNOT-FT) IN THE  
AFTERNOON.  
LVORI...............2.  
ADI.................16 TO 54.  
 
TIME (EST) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........6 13 7 8 15 17 8 9  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............36 40 44 49 51 53 54 53  
DEWPOINT........18 18 17 16 17 17 17 18  
RH..............48 41 33 26 25 23 22 24  
20 FT WIND DIR..NW W W W SW SW SW SW  
20 FT WIND SPD..1 2 2 3 3 4 6 5  
20 FT WIND GUST. 8 9 9 10 10  
MIX HGT (KFT)...1.9 2.3 2.6 3.0 3.3 3.6 3.6 3.1  
TRANSP WIND DIR.NW W W W W W W SW  
TRANSP WIND SPD.7 7 7 8 10 12 13 13  
LVORI...........2 2 2 1 1 1 1 1 14 15 15 17  
ADI.............16 22 24 31 42 49 54 48  
VRATE KT-FT/1K..11 15 17 22 30 35 39 34  
VENTRATE CAT....PR PR PR PR PR PR PR PR  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (35-55 PERCENT).  
MIN TEMPERATURE.....AROUND 37.  
MAX HUMIDITY........86 PERCENT.  
DEWPOINT............22 INCREASING TO 30.  
WIND (20 FT)........LIGHT SOUTHWEST WINDS ARE EXPECTED (1 TO 4 MPH).  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 10 TO 14 MPH.  
SMOKE DISPERSAL.....POOR (4500 KNOT-FT).  
LVORI...............3.  
ADI.................5 TO 6.  
 
TIME (EST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........16 30 31 41 46 47 51 54 49 46 50 58  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............51 48 44 42 41 40 39 39 38 38 37 38  
DEWPOINT........20 22 23 23 23 24 25 25 26 26 28 30  
RH..............28 35 43 46 49 52 56 59 61 62 68 73  
20 FT WIND DIR..SW SW SW SW SW SW SW SW SW SW SW SW  
20 FT WIND SPD..4 4 3 2 2 2 2 3 3 3 3 3  
20 FT WIND GUST.  
MIX HGT (KFT)...0.6 0.5 0.5 0.5 0.5 0.5 0.6 0.6 0.5 0.6 0.6 0.7  
TRANSP WIND DIR.SW SW SW S SW SW SW SW SW SW SW SW  
TRANSP WIND SPD.12 12 12 12 10 12 13 13 14 13 14 13  
LVORI...........2 2 2 2 2 2 3 3 3 3 3 3  
ADI.............5 5 5 5 5 5 6 6 6 6 6 6  
VRATE KT-FT/1K..5 5 5 5 5 5 7 7 6 7 7 8  
VENTRATE CAT....PR PR PR PR PR PR PR PR PR PR PR PR  
   
WEDNESDAY  
 
SKY/WEATHER.........PARTLY SUNNY (65-75 PERCENT).  
MAX TEMPERATURE.....AROUND 66.  
MIN HUMIDITY........48 PERCENT.  
DEWPOINT............34 INCREASING TO 45.  
WIND (20 FT)........SOUTHWEST 5 TO 10 MPH WITH GUSTS TO AROUND  
21 MPH EARLY IN THE MORNING.  
MIXING HEIGHT.......4800 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 13 TO 22 MPH INCREASING TO 18 TO 25  
MPH IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR (8400 KNOT-FT) EARLY IN THE MORNING  
INCREASING TO EXCELLENT (104600 KNOT-FT) IN THE  
AFTERNOON.  
LVORI...............3.  
ADI.................13 EARLY IN THE MORNING INCREASING TO 75 IN THE  
AFTERNOON.  
 
TIME (EST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........67 72 63 67 70 70 69 68 69 71 72 73  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............38 38 40 44 49 54 59 63 65 66 66 65  
DEWPOINT........32 35 36 40 42 44 45 46 46 46 45 45  
RH..............80 86 86 85 77 68 60 54 50 48 48 49  
20 FT WIND DIR..SW SW SW SW SW SW SW SW SW SW SW SW  
20 FT WIND SPD..3 3 5 6 7 7 8 8 8 7 7 7  
20 FT WIND GUST. 20 21 20 20 20 20 18 17  
MIX HGT (KFT)...0.8 0.8 1.4 2.0 2.5 3.2 3.9 4.5 4.8 4.8 4.3 3.2  
TRANSP WIND DIR.SW SW SW SW SW SW SW SW SW SW SW SONW  
TRANSP WIND SPD.13 15 16 18 20 22 23 24 25 24 23 18  
LVORI...........4 4 4 4 3 1 1 1 1 1 1 1  
ADI.............13 15 26 35 43 54 64 71 75 74 66 44  
VRATE KT-FT/1K..8 10 21 31 43 61 80 95 105 103 86 50  
VENTRATE CAT....PR PR PR PR FR GD GD GD VGD VGD GD FR  
 
 
FORECASTER...ALBRIGHT  
REQUESTED BY...NATHAN HERRON  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2603639.0/FFC  
.DELDT 02/24/26  
.FORMATTERVERSION 2.0.0  
.EMAIL NATHAN_HERRON@FWS.GOV,CARL_SCHMIDT@FWS.GOV,NATHANHERRON1615@GMAIL.COM  
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