647  
FNUS74 KMRX 121605  
FWSMRX  
 
SPOT FORECAST FOR BURKE FIELDS...NATIONAL PARK SERVICE - BISO  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
1105 AM EST THU FEB 12 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 1000 EST ON FEBRUARY 13.  
 
IF CONDITIONS BECOME UNREPRESENTATIVE,CONTACT THE NATIONAL WEATHER  
SERVICE...AT 1-800-697-0075. IF POSSIBLE, PLEASE PROVIDE FEEDBACK  
FOR EVERY SPOT FORECAST REQUEST.  
   
DISCUSSION
 
 
EXPECT LIGHT WINDS TO CONTINUE ACROSS THE BURN SITE THE REMAINDER  
OF THE DAY. NEAR TO SLIGHTLY ABOVE NORMAL TEMPERATURES ARE EXPECTED THROUGH THE  
WEEKEND, WITH THE NEXT CHANCE OF RAIN BEING SATURDAY NIGHT INTO  
SUNDAY.  
 
   
FRIDAY
 
 
SKY/WEATHER.........SUNNY (5-15 PERCENT).  
MAX TEMPERATURE.....AROUND 55.  
MIN HUMIDITY........29 PERCENT.  
WIND (20 FT)........LIGHT WINDS.  
MIXING HEIGHT.......4600 FT AGL.  
TRANSPORT WINDS.....NORTHEAST 3 TO 6 MPH BECOMING 3 TO 5 MPH LATE  
IN THE AFTERNOON, THEN SHIFTING TO THE EAST  
AROUND 5 MPH LATE IN THE AFTERNOON.  
RAINFALL AMOUNT.....0.00 INCHES.  
 
TIME (EST) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM 7PM  
SKY (%).........12 9 7 4 4 4 4 5 7 8  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............39 44 49 52 55 55 54 52 49 45  
RH..............52 41 37 33 30 29 30 33 39 49  
20 FT WIND DIR..E E E E E E E E E E  
20 FT WIND SPD..1 1 2 2 2 2 2 2 1 1  
20 FT WIND GUST.5 5 6 6 6 5 5 5 4 4  
MIX HGT (KFT)...1.0 1.8 2.7 3.6 4.2 4.6 4.4 3.1 1.5 0.2  
TRANSP WIND DIR.E E E NE NE NE NE NE E E  
TRANSP WIND SPD.6 6 5 5 5 3 3 3 5 5  
   
FRIDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (55-65 PERCENT).  
MIN TEMPERATURE.....AROUND 32.  
MAX HUMIDITY........78 PERCENT.  
WIND (20 FT)........LIGHT WINDS.  
MIXING HEIGHT.......0 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 5 TO 6 MPH SHIFTING TO THE SOUTH 7 TO  
8 MPH IN THE LATE EVENING AND OVERNIGHT.  
RAINFALL AMOUNT.....0.00 INCHES.  
 
TIME (EST) 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM 6AM 7AM  
SKY (%).........12 16 20 24 27 31 39 47 55 58 60 63  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............42 39 37 35 35 34 33 33 33 32 32 32  
RH..............55 62 67 72 72 75 78 75 75 78 78 78  
20 FT WIND DIR..SE SE S S S S S S S S S S  
20 FT WIND SPD..1 1 1 1 2 2 2 2 2 2 2 2  
20 FT WIND GUST.4 4 4 4 5 5 5 6 6 6 6 6  
MIX HGT (KFT)...0.1 0.1 0.3 0.3 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2  
TRANSP WIND DIR.E SE S S S S S S S S S S  
TRANSP WIND SPD.5 6 6 6 7 7 7 8 8 8 8 8  
   
SATURDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT). SLIGHT CHANCE OF  
RAIN SHOWERS LATE IN THE MORNING. CHANCE OF  
RAIN SHOWERS LATE IN THE AFTERNOON.  
MAX TEMPERATURE.....AROUND 58.  
MIN HUMIDITY........42 PERCENT.  
WIND (20 FT)........LIGHT WINDS.  
MIXING HEIGHT.......3000 FT AGL.  
TRANSPORT WINDS.....SOUTH 9 TO 15 MPH.  
RAINFALL AMOUNT.....0.02 INCHES.  
 
TIME (EST) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM 7PM  
SKY (%).........67 72 76 79 81 84 85 85 86 89 92 95  
WEATHER COV..... SCH SCH SCH SCH SCH SCH CHC  
WEATHER TYPE.... RW RW RW RW RW RW RW  
TSTM COV........  
TEMP............35 39 44 48 52 55 57 58 57 55 53 51  
RH..............72 67 58 51 46 43 42 42 45 49 54 59  
20 FT WIND DIR..S S S S S S S S S S S S  
20 FT WIND SPD..2 2 2 2 3 3 3 3 3 3 2 2  
20 FT WIND GUST.6 6 6 7 8 10 10 10 8 8 7 7  
MIX HGT (KFT)...0.2 0.4 0.7 1.6 2.4 3.0 2.8 2.2 1.5 1.1 0.7 0.5  
TRANSP WIND DIR.S S S S SW SW SW S S S S S  
TRANSP WIND SPD.10 13 15 15 14 13 13 14 14 13 10 9  
 

 
FORECASTER...ANDREW MOULTON  
REQUESTED BY...G.SHREFFLER  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2602576.0/MRX  
.DELDT 02/12/26  
.FORMATTERVERSION 2.0.0  
.EMAIL GARY_SHREFFLER@NPS.GOV  
 
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