520  
FNUS72 KFFC 111948  
FWSFFC  
 
SPOT FORECAST FOR 139...USFS  
NATIONAL WEATHER SERVICE PEACHTREE CITY GA  
248 PM EST WED FEB 11 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0800 EST ON FEBRUARY 12.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
OVERALL WINDS WILL BE LIGHT WITH CHANGE IN DIRECTION TO THE NW  
IN THE AFTERNOON. THEY COULD BE MORE VARIABLE IN THE MORNING AND  
FAVOR NE BEFORE BECOMING NW. CONFIDENCE IN WIND DIRECTION  
AND TIMING OF THE SHIFT IS LOW TO MEDIUM OVERALL.  
RH SHOULD DECREASE PRETTY QUICKLY INTO THE AFTERNOON AND THE  
FORECAST MAY NOT BE COMPLETELY CAPTURING THE MIN VALUES  
AS SOME MIXING OF THE DRIER AIR OFF THE SURFACE IS EXPECTED  
IN THE AFTERNOON.  
   
THURSDAY
 
 
SKY/WEATHER.........SUNNY (5-15 PERCENT).  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....AROUND 64.  
MIN HUMIDITY........25 PERCENT.  
DEWPOINT............28.  
WIND (20 FT)........LIGHT WINDS.  
MIXING HEIGHT.......4500 FT AGL.  
TRANSPORT WINDS.....NORTHEAST 3 TO 8 MPH SHIFTING TO THE NORTHWEST  
5 TO 6 MPH IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR (2600 KNOT-FT) EARLY IN THE MORNING  
INCREASING TO FAIR (22600 KNOT-FT) IN THE  
AFTERNOON.  
LVORI...............2.  
ADI.................6 TO 33.  
PCPN AMOUNT.........0.00 INCHES.  
CEILING (KFT).......25.  
 
TIME (EST) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........13 9 5 7 3 3 4 4 3 5  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0  
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0  
TEMP............39 44 49 54 58 61 63 64 64 62  
DEWPOINT........29 29 29 29 29 29 28 27 27 28  
RH..............66 56 45 38 34 30 27 25 25 27  
20 FT WIND DIR..N N N N N NW NW NW NW NW  
20 FT WIND SPD..1 1 1 1 1 1 1 1 1 1  
20 FT WIND GUST.6 6 6 6 6 6 6 7 6 5  
MIX HGT (KFT)...0.5 0.9 1.3 1.9 2.5 3.2 3.6 4.1 4.5 3.2  
TRANSP WIND DIR.N NE NE NE N NW NW NW NW NW  
TRANSP WIND SPD.7 8 7 5 3 5 5 6 6 5  
LVORI...........3 2 2 2 2 2 2 2 1 2  
ADI.............6 9 12 11 10 18 22 30 33 20  
VRATE KT-FT/1K..3 6 8 8 6 12 15 21 23 14  
VENTRATE CAT....PR PR PR PR PR PR PR PR PR PR  
CEILING (KFT)...25 25 25 25 25 25 25 25 25 25  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (20-30 PERCENT).  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
MIN TEMPERATURE.....AROUND 40.  
MAX HUMIDITY........61 PERCENT.  
DEWPOINT............29.  
WIND (20 FT)........LIGHT WINDS.  
MIXING HEIGHT.......300 FT AGL.  
TRANSPORT WINDS.....NORTH 2 TO 5 MPH SHIFTING TO THE NORTHEAST 3 TO  
6 MPH OVERNIGHT.  
SMOKE DISPERSAL.....POOR (900 KNOT-FT).  
LVORI...............3.  
ADI.................1 TO 3.  
PCPN AMOUNT.........0.00 INCHES.  
CEILING (KFT).......25 EARLY IN THE EVENING.  
 
TIME (EST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........6 5 13 14 15 22 30 37 40 44 47 44  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............60 56 50 48 47 46 45 44 43 42 41 40  
DEWPOINT........29 30 30 30 29 29 28 28 28 28 28 28  
RH..............32 37 45 48 49 50 52 54 56 59 60 61  
20 FT WIND DIR..N N NW NW NW N N N N NE NE NE  
20 FT WIND SPD..0 0 1 1 1 1 1 1 1 1 1 1  
20 FT WIND GUST.3 3 5 5 5 5 6 6 6 6 6 6  
MIX HGT (KFT)...0.7 0.3 0.4 0.4 0.4 0.4 0.3 0.3 0.3 0.3 0.4 0.4  
TRANSP WIND DIR.NW NW N N N N N N N NE NE NE  
TRANSP WIND SPD.2 5 3 2 3 3 3 3 3 5 6 6  
LVORI...........2 2 2 2 2 2 2 2 3 3 3 3  
ADI.............1 2 1 1 2 1 1 1 2 2 2 3  
VRATE KT-FT/1K..1 1 1 1 1 1 1 1 1 1 2 2  
VENTRATE CAT....PR PR PR PR PR PR PR PR PR PR PR PR  
CEILING (KFT)...25  
   
FRIDAY
 
 
SKY/WEATHER.........SUNNY (20-30 PERCENT).  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....AROUND 64.  
MIN HUMIDITY........27 PERCENT.  
DEWPOINT............28.  
WIND (20 FT)........LIGHT WINDS.  
MIXING HEIGHT.......4400 FT AGL.  
TRANSPORT WINDS.....EAST 6 TO 8 MPH SHIFTING TO THE SOUTHEAST  
AROUND 7 MPH LATE IN THE MORNING, THEN SHIFTING  
TO THE SOUTHWEST 5 TO 6 MPH EARLY IN THE  
AFTERNOON SHIFTING TO THE NORTHWEST AROUND 3  
MPH EARLY IN THE AFTERNOON SHIFTING TO THE  
NORTHEAST.  
SMOKE DISPERSAL.....POOR (2000 KNOT-FT).  
LVORI...............3.  
ADI.................6 TO 17.  
PCPN AMOUNT.........0.00 INCHES.  
CEILING (KFT).......MISSING.  
 
TIME (EST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........40 37 36 35 34 27 19 11 11 11 10 10  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............40 40 43 46 50 54 57 60 63 64 63 61  
DEWPOINT........27 27 28 29 30 30 30 30 30 29 29 30  
RH..............60 58 55 50 45 40 35 32 29 27 28 31  
20 FT WIND DIR..NE NE NE E E E E E E E E N  
20 FT WIND SPD..1 1 1 1 1 2 2 1 1 1 1 0  
20 FT WIND GUST.7 7 7 8 8 8 8 8 7 7 6 5  
MIX HGT (KFT)...0.4 0.5 0.6 0.8 1.2 1.8 2.5 3.1 3.9 4.4 4.4 3.5  
TRANSP WIND DIR.NE NE E E E SE SW W NW N NE NE  
TRANSP WIND SPD.6 6 7 8 8 7 6 5 3 3 3 3  
LVORI...........3 3 2 2 2 2 2 2 2 2 2 2  
ADI.............6 6 7 8 13 16 17 16 17 17 16 14  
VRATE KT-FT/1K..2 3 4 6 8 11 12 12 12 12 11 10  
VENTRATE CAT....PR PR PR PR PR PR PR PR PR PR PR PR  
CEILING (KFT)...  
 

 
FORECASTER...STELLMAN  
REQUESTED BY...TIM KOLNIK  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2602473.0/FFC  
.DELDT 02/11/26  
.FORMATTERVERSION 2.0.0  
.EMAIL TIMOTHY.KOLNIK@USDA.GOV,MICHAEL.DAVIS1@USDA.GOV,STEPHANIE.ISRAEL@USDA.GOV  
 
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