348  
FNUS74 KOUN 180750  
FWSOUN  
 
SPOT FORECAST FOR TINKER AFB SOUTHSIDE...USFWS  
NATIONAL WEATHER SERVICE NORMAN OK  
150 AM CST SUN JAN 18 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0900 CST ON JANUARY 18.  
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  
 
SOUTHWEST WINDS WILL PICK UP THIS MORNING SHORTLY AFTER IGNITION  
TIME AND WILL BE 10-20 MPH WITH GUSTS UP TO 30 MPH. WINDS WILL  
GRADUALLY SHIFT TO THE NORTH-NORTHWEST AND WILL BE 10-15 MPH  
DURING THE MIDDLE OF AFTERNOON. RH VALUES WILL BOTTOM OUT THIS  
AFTERNOON IN THE LOW 20S.  
   
REST OF TODAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....AROUND 55.  
MIN HUMIDITY........22 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS 15 TO 17 MPH SHIFTING TO THE  
NORTH 8 TO 10 MPH LATE IN THE AFTERNOON.  
MIXING HEIGHT.......3200 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 23 TO 29 MPH SHIFTING TO THE  
NORTHWEST 18 TO 22 MPH LATE IN THE AFTERNOON,  
THEN BECOMING NORTH AROUND 10 MPH LATE IN THE  
AFTERNOON.  
SMOKE DISPERSAL.....POOR TO GOOD (6300-54000 KNOT-FT).  
 
TIME (CST) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........5 3 3 3 4 3 5 6 6  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............23 30 37 43 50 52 53 54 53  
RH..............45 37 29 25 22 25 27 27 29  
20 FT WIND DIR..SW SW W W W NW NW N N  
20 FT WIND SPD..15 16 17 17 16 15 13 10 8  
20 FT WIND GUST.24 26 28 28 26 24 21 17 14  
MIX HGT (KFT)...1.1 1.2 1.4 1.8 2.5 3.0 3.2 3.0 0.7  
TRANSP WIND DIR.SW SW W W NW NW NW NW N  
TRANSP WIND SPD.29 28 24 23 22 21 20 18 10  
VRATE KTFT/1000.28 29 29 36 48 54 54 48 6  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY.  
MIN TEMPERATURE.....AROUND 26.  
MAX HUMIDITY........68 PERCENT.  
WIND (20 FT)........NORTH WINDS 6 TO 9 MPH.  
MIXING HEIGHT.......400 FT AGL.  
TRANSPORT WINDS.....NORTH 8 TO 15 MPH INCREASING TO 17 TO 18 MPH  
OVERNIGHT.  
SMOKE DISPERSAL.....POOR TO FAIR (2500-13200 KNOT-FT).  
 
TIME (CST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........4 4 4 4 12 9 6 13 18 15 24 28  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............48 46 42 40 38 37 36 34 33 31 30 28  
RH..............37 42 48 52 57 59 59 64 63 66 66 68  
20 FT WIND DIR..N N N NE NE N N N NE N N N  
20 FT WIND SPD..6 6 6 6 6 6 6 6 7 8 9 9  
20 FT WIND GUST.10 9 9 9 10 10 10 10 13 14 16 16  
MIX HGT (KFT)...0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.8 0.5  
TRANSP WIND DIR.N N N NE N NE N NE N N N N  
TRANSP WIND SPD.9 9 9 8 10 14 15 18 18 17 18 17  
VRATE KTFT/1000.3 3 3 3 3 4 5 7 7 6 13 7  
   
MARTIN LUTHER KING JR DAY  
 
SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING PARTLY SUNNY EARLY  
IN THE MORNING THEN BECOMING MOSTLY CLOUDY.  
MAX TEMPERATURE.....AROUND 35.  
MIN HUMIDITY........32 PERCENT.  
WIND (20 FT)........NORTHEAST WINDS 7 TO 14 MPH.  
MIXING HEIGHT.......2800 FT AGL.  
TRANSPORT WINDS.....NORTHEAST 13 TO 22 MPH DECREASING TO 8 TO 10  
MPH LATE IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR TO GOOD (7700-47200 KNOT-FT).  
 
TIME (CST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........37 54 64 73 74 75 76 77 79 80 75 70  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............28 27 26 27 29 30 32 33 34 35 34 33  
RH..............63 63 63 57 48 42 36 34 33 32 33 34  
20 FT WIND DIR..N N NE NE NE NE NE NE NE NE NE NE  
20 FT WIND SPD..10 12 13 13 14 14 14 14 13 12 9 7  
20 FT WIND GUST.17 20 21 21 23 23 23 23 21 20 16 13  
MIX HGT (KFT)...0.5 0.8 1.4 2.0 2.4 2.6 2.7 2.8 2.8 2.5 2.0 1.4  
TRANSP WIND DIR.N NE NE NE NE NE NE NE N N N NE  
TRANSP WIND SPD.18 18 20 22 22 21 18 16 15 13 10 8  
VRATE KTFT/1000.8 13 23 37 45 47 44 40 36 28 18 10  
 
 
FORECASTER...BUNKER  
REQUESTED BY...JASON DEWHURST  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2600429.0/OUN  
.DELDT 01/18/26  
.FORMATTERVERSION 2.0.0  
.EMAIL JASON_DEWHURST@FWS.GOV  
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