945  
FNUS74 KOUN 121227  
FWSOUN  
 
SPOT FORECAST FOR BILL BOLEN 2 RXB...BIA EASTERN OKLAHOMA REGION  
NATIONAL WEATHER SERVICE NORMAN OK  
627 AM CST MON JAN 12 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0900 CST ON JANUARY 12.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT OUR OFFICE AT (405) 325-3816 IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST.  
   
DISCUSSION
 
 
AN UNSEASONABLY WARM AND DRY DAY IS EXPECTED AT THE FIRE SITE,  
WITH MINIMUM AFTERNOON HUMIDITY FALLING NEAR AND BELOW 25%. A  
SOUTHWEST WIND SHOULD REMAIN GENERALLY MODEST (IN MAGNITUDE)  
THROUGHOUT THE DAY, THOUGH AN OCCASIONAL GUST TO 20 MPH WILL BE  
POSSIBLE.  
   
REST OF TODAY
 
 
SKY/WEATHER.........SUNNY.  
TEMPERATURE.........41 AT IGNITION...MAX 63.  
RH..................57 PERCENT AT IGNITION...MIN 24 PERCENT.  
WIND (20 FT)........WINDS SOUTHWEST AT 9 MPH AT  
IGNITION...OTHERWISE SOUTHWEST WINDS 6 TO 10  
MPH.  
MIXING HEIGHT.......300 FT AGL AT IGNITION...OTHERWISE 2700 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH DECREASING TO AROUND 9  
MPH LATE IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR TO GOOD (4000-37200 KNOT-FT).  
 
TIME (CST) 9 AM 11 AM 1 PM 3 PM 5 PM  
SKY (%).........23 8 5 7 8  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE NONE  
TSTM COV........  
TEMP............41 53 60 63 60  
RH..............57 40 29 25 27  
20 FT WIND DIR..SW SW SW SW SW  
20 FT WIND SPD..8 9 10 9 7  
20 FT WIND GUST.14 16 17 16 13  
MIX HGT (FT)....300 1000 1700 2700 500  
TRANSPORT WIND..SW 16 SW 18 W 17 W 16 SW 9  
VRATE KTFT/1000.5 16 26 37 4  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
TEMPERATURE.........MIN 36.  
RH..................MAX 58 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS 6 TO 7 MPH.  
MIXING HEIGHT.......200 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 9 TO 18 MPH SHIFTING TO THE WEST 17  
TO 20 MPH AFTER 3 AM.  
SMOKE DISPERSAL.....POOR (1900-4600 KNOT-FT).  
 
TIME (CST) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY (%).........8 11 6 6 7 10  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE NONE NONE  
TSTM COV........  
TEMP............55 48 45 43 41 40  
RH..............33 43 50 52 55 55  
20 FT WIND DIR..SW SW SW SW SW SW  
20 FT WIND SPD..6 6 6 6 7 7  
20 FT WIND GUST.9 9 9 10 12 12  
MIX HGT (FT)....200 300 300 300 300 300  
TRANSPORT WIND..SW 9 SW 12 SW 14 SW 17 W 18 W 17  
VRATE KTFT/1000.2 3 3 4 4 4  
   
TUESDAY
 
 
SKY/WEATHER.........SUNNY.  
TEMPERATURE.........MAX 66.  
RH..................MIN 22 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS 7 TO 10 MPH.  
MIXING HEIGHT.......2300 FT AGL.  
TRANSPORT WINDS.....WEST 15 TO 20 MPH.  
SMOKE DISPERSAL.....POOR TO GOOD (3400-38400 KNOT-FT).  
 
TIME (CST) 6 AM 9 AM NOON 3 PM  
SKY (%).........12 6 2 5  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE  
TSTM COV........  
TEMP............39 45 61 66  
RH..............53 48 27 22  
20 FT WIND DIR..SW SW SW SW  
20 FT WIND SPD..7 7 9 10  
20 FT WIND GUST.12 14 17 17  
MIX HGT (FT)....200 400 1300 2300  
TRANSPORT WIND..W 16 W 15 W 17 SW 20  
VRATE KTFT/1000.4 5 19 38  
 

 
FORECASTER...UNGAR  
REQUESTED BY...JOSH WILLIAMS  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2528815.0/OUN  
.DELDT 01/12/26  
.FORMATTERVERSION 2.0.0  
.EMAIL RYAN.MORRISON@BIA.GOV,JACOB.WISEHART@BIA.GOV,JOSHUAD.WILLIAMS@BIA.GOV  
 
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