723  
FNUS74 KOUN 051113  
FWSOUN  
 
SPOT FORECAST FOR UNIT 5...USFWS  
NATIONAL WEATHER SERVICE NORMAN OK  
513 AM CST THU FEB 5 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0800 CST ON FEBRUARY 05.  
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
 
 
WEST WINDS THIS MORNING WILL SHIFT TO NORTHWESTERLY LATE THIS MORNING  
WITH WIND SPEEDS INCREASING. DEWPOINTS AND HUMIDITY WILL INITIALLY  
DECREASE WITH THE WIND SHIFT, WITH SOME RECOVERY IN HUMIDITY BEGINNING  
AS EARLY AS MID-AFTERNOON.  
   
REST OF TODAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....AROUND 69.  
MIN HUMIDITY........23 PERCENT.  
WIND (20 FT)........WEST WINDS 6 TO 13 MPH SHIFTING TO THE  
NORTHWEST 8 TO 13 MPH IN THE AFTERNOON.  
MIXING HEIGHT.......3500 FT AGL.  
TRANSPORT WINDS.....WEST 15 TO 21 MPH SHIFTING TO THE NORTH 15 TO  
23 MPH IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR TO EXCELLENT (9000-69300 KNOT-FT).  
 
TIME (CST) 8 AM 10 AM NOON 2 PM 4 PM  
SKY (%).........12 2 2 2 6  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE NONE  
TSTM COV........  
TEMP............30 47 60 67 69  
RH..............75 38 26 23 24  
20 FT WIND DIR..W W NW NW N  
20 FT WIND SPD..6 9 13 13 10  
20 FT WIND GUST.10 16 21 21 17  
MIX HGT (FT)....700 1300 2000 3000 2600  
TRANSPORT WIND..W 15 W 21 NW 21 N 23 N 21  
VRATE KTFT/1000.9 23 36 60 47  
   
TONIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....AROUND 39.  
MAX HUMIDITY........70 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS AROUND 6 MPH.  
MIXING HEIGHT.......400 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 10 TO 14 MPH.  
SMOKE DISPERSAL.....POOR (4000-6500 KNOT-FT).  
 
TIME (CST) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY (%).........3 2 2 3 5 4  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE NONE NONE  
TSTM COV........  
TEMP............62 52 48 45 44 42  
RH..............34 48 56 65 65 67  
20 FT WIND DIR..NW NW W W W W  
20 FT WIND SPD..6 6 6 6 6 6  
20 FT WIND GUST.9 9 9 9 9 9  
MIX HGT (FT)....600 500 400 500 500 500  
TRANSPORT WIND..NW 10 NW 10 W 10 W 12 W 13 W 13  
VRATE KTFT/1000.5 4 4 5 6 6  
   
FRIDAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....AROUND 74.  
MIN HUMIDITY........21 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS 6 TO 9 MPH SHIFTING TO THE  
NORTH LATE IN THE AFTERNOON.  
MIXING HEIGHT.......2500 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 13 TO 16 MPH SHIFTING TO THE  
NORTHEAST AROUND 13 MPH LATE IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR TO FAIR (7400-25300 KNOT-FT).  
 
TIME (CST) 6 AM 9 AM NOON 3 PM  
SKY (%).........3 1 2 2  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE  
TSTM COV........  
TEMP............40 47 69 74  
RH..............70 58 27 21  
20 FT WIND DIR..W NW NW N  
20 FT WIND SPD..6 7 9 8  
20 FT WIND GUST.9 13 16 14  
MIX HGT (FT)....500 600 2000 2400  
TRANSPORT WIND..W 16 NW 15 NW 14 N 10  
VRATE KTFT/1000.8 8 24 22  
 

 
FORECASTER...SPEHEGER  
REQUESTED BY...TJ LOWDER  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2601793.0/OUN  
.DELDT 02/05/26  
.FORMATTERVERSION 2.0.0  
.EMAIL TJ_LOWDER@FWS.GOV,LEVI_FELTMAN@FWS.GOV  
 
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