001  
FNUS74 KOUN 111222  
FWSOUN  
 
SPOT FORECAST FOR QUANAH RX...USFWS  
NATIONAL WEATHER SERVICE NORMAN OK  
722 AM CDT THU SEP 11 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 0800 CDT ON SEPTEMBER 11.  
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  
 
HOT AND DRY WEATHER IS FORECAST AT THE BURNSITE BOTH TODAY AND  
FRIDAY. MINIMUM AFTERNOON RELATIVE HUMIDITY IS LIKELY TO FALL  
NEAR/BELOW 30% DURING EACH AFTERNOON. A STEADY SOUTH WIND IS ALSO  
EXPECTED DURING THE PERIOD.  
   
REST OF TODAY  
 
SKY/WEATHER.........SUNNY.  
TEMPERATURE.........67 AT IGNITION...MAX 94.  
RH..................68 PERCENT AT IGNITION...MIN 29 PERCENT.  
WIND (20 FT)........WINDS SOUTH AT 6 MPH AT IGNITION...OTHERWISE  
SOUTH WINDS 6 TO 10 MPH.  
MIXING HEIGHT.......500 FT AGL AT IGNITION...OTHERWISE 6100 FT AGL.  
TRANSPORT WINDS.....SOUTH 9 TO 15 MPH.  
SMOKE DISPERSAL.....POOR TO EXCELLENT (3800-78900 KNOT-FT).  
 
TIME (CDT) 8 AM 10 AM NOON 2 PM 4 PM  
SKY (%).........2 1 2 2 8  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE NONE  
TSTM COV........  
TEMP............67 78 87 91 93  
RH..............68 50 39 33 29  
20 FT WIND DIR..S S S S S  
20 FT WIND SPD..6 6 8 9 10  
20 FT WIND GUST.9 13 15 16 18  
MIX HGT (FT)....500 1300 2700 5000 6100  
TRANSPORT WIND..S 9 S 13 SW 12 S 12 S 15  
VRATE KTFT/1000.4 14 27 50 79  
   
TONIGHT  
 
SKY/WEATHER.........CLEAR THEN BECOMING MOSTLY CLEAR IN THE LATE  
EVENING AND OVERNIGHT.  
TEMPERATURE.........MIN 67.  
RH..................MAX 78 PERCENT.  
WIND (20 FT)........SOUTH WINDS 6 TO 10 MPH.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....SOUTH 12 TO 16 MPH.  
SMOKE DISPERSAL.....EXCELLENT BECOMING POOR (4700-63400 KNOT-FT).  
 
TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY (%).........6 3 10 7 5 6  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE NONE NONE  
TSTM COV........  
TEMP............91 83 77 74 71 70  
RH..............30 40 48 55 64 68  
20 FT WIND DIR..S SE SE S S S  
20 FT WIND SPD..10 9 9 7 7 6  
20 FT WIND GUST.18 15 14 13 12 12  
MIX HGT (FT)....4500 500 500 600 500 500  
TRANSPORT WIND..S 16 S 12 S 15 S 15 S 15 S 14  
VRATE KTFT/1000.63 5 7 8 7 6  
   
FRIDAY  
 
SKY/WEATHER.........SUNNY.  
TEMPERATURE.........MAX 94.  
RH..................MIN 33 PERCENT.  
WIND (20 FT)........SOUTH WINDS 6 TO 12 MPH.  
MIXING HEIGHT.......8000 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 10 TO 16 MPH.  
SMOKE DISPERSAL.....POOR TO EXCELLENT (4400-90800 KNOT-FT)  
INCREASING TO EXCELLENT (89200-112000 KNOT-FT)  
LATE IN THE AFTERNOON.  
 
TIME (CDT) 6 AM 9 AM NOON 3 PM  
SKY (%).........17 13 6 7  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE  
TSTM COV........  
TEMP............68 74 88 93  
RH..............76 69 43 35  
20 FT WIND DIR..SW SW SW S  
20 FT WIND SPD..6 6 10 12  
20 FT WIND GUST.9 12 17 21  
MIX HGT (FT)....500 1000 4300 8000  
TRANSPORT WIND..SW 13 SW 13 SW 15 S 16  
VRATE KTFT/1000.6 11 56 111  
 
 
FORECASTER...UNGAR  
REQUESTED BY...TJ LOWDER  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2521786.0/OUN  
.DELDT 09/11/25  
.FORMATTERVERSION 2.0.0  
.EMAIL HOWARD_BOSS@FWS.GOV,TJ_LOWDER@FWS.GOV  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab OK Page
The Nexlab TX Page
Main Text Page