411  
FNUS74 KOUN 231146  
FWSOUN  
 
SPOT FORECAST FOR INTERIOR PASTURES...USFWS  
NATIONAL WEATHER SERVICE NORMAN OK  
646 AM CDT MON MAR 23 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 1200 CDT ON MARCH 23.  
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  
 
AT 12 NOON IGNITION TIME, WINDS WILL BE OUT OF THE NORTHEAST AND  
CONTINUE SHIFTING OUT OF THE EAST BY 3 PM. SUSTAINED WIND SPEEDS  
WILL BE AROUND 10-15 MPH. THE HIGH TEMPERATURE THIS AFTERNOON WILL  
BE AROUND 70 DEGREES WITH A MINIMUM RH NEAR 30% UNDER PARTLY SUNNY  
TO OVERCAST SKIES. BY SUNDOWN SURFACE WINDS WILL LIGHTEN AROUND 5  
MPH OUT OF THE EAST AND RH VALUES WILL START RECOVERING.  
   
REST OF TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....AROUND 66.  
MIN HUMIDITY........28 PERCENT.  
WIND (20 FT)........NORTHEAST WINDS 13 TO 17 MPH.  
MIXING HEIGHT.......3600 FT AGL.  
TRANSPORT WINDS.....EAST 14 TO 23 MPH.  
SMOKE DISPERSAL.....GOOD (42600-47400 KNOT-FT).  
 
TIME (CDT) 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........35 39 35 32 40 33  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............57 60 63 65 65 66  
RH..............34 32 29 28 30 28  
20 FT WIND DIR..NE NE NE E E E  
20 FT WIND SPD..17 16 15 14 13 13  
20 FT WIND GUST.30 26 24 23 21 21  
MIX HGT (KFT)...2.2 2.6 2.9 3.3 3.5 3.6  
TRANSP WIND DIR.NE NE E E E E  
TRANSP WIND SPD.23 21 17 16 15 14  
VRATE KTFT/1000.45 47 44 47 45 43  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY LATE  
IN THE EVENING THEN BECOMING MOSTLY CLOUDY THEN  
BECOMING PARTLY CLOUDY AFTER 3 AM.  
MIN TEMPERATURE.....AROUND 48.  
MAX HUMIDITY........74 PERCENT.  
WIND (20 FT)........EAST WINDS 7 TO 13 MPH.  
MIXING HEIGHT.......300 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 9 TO 14 MPH.  
SMOKE DISPERSAL.....POOR TO GOOD (2700-43900 KNOT-FT).  
 
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........53 59 62 46 44 63 61 72 56 55 46 51  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............65 64 61 58 57 56 55 55 53 52 51 51  
RH..............31 34 39 44 47 51 55 55 59 61 68 68  
20 FT WIND DIR..E E E SE E E E E E E E SE  
20 FT WIND SPD..13 12 9 9 7 7 7 7 7 7 7 8  
20 FT WIND GUST.21 20 16 16 13 13 13 13 13 13 13 14  
MIX HGT (KFT)...3.7 1.1 0.5 0.4 0.5 0.5 0.4 0.5 0.4 0.3 0.3 0.3  
TRANSP WIND DIR.E E E SE SE E E SE E SE SE SE  
TRANSP WIND SPD.14 13 12 10 10 9 9 12 10 10 12 13  
VRATE KTFT/1000.44 12 5 4 5 4 3 5 3 3 3 3  
   
TUESDAY  
 
SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING SUNNY.  
MAX TEMPERATURE.....AROUND 80.  
MIN HUMIDITY........31 PERCENT.  
WIND (20 FT)........SOUTHEAST WINDS 8 TO 15 MPH.  
MIXING HEIGHT.......4600 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 12 TO 18 MPH.  
SMOKE DISPERSAL.....POOR TO EXCELLENT (3000-65000 KNOT-FT).  
 
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........27 17 25 21 16 15 15 14 14 13 13 21  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............50 50 49 54 59 64 68 73 75 78 80 79  
RH..............71 74 74 64 57 50 45 40 37 34 31 32  
20 FT WIND DIR..SE SE SE SE SE SE SE SE SE S S S  
20 FT WIND SPD..8 9 9 10 13 14 15 15 15 14 14 14  
20 FT WIND GUST.14 16 16 17 21 23 24 24 24 23 23 23  
MIX HGT (KFT)...0.3 0.3 0.3 0.6 1.0 1.6 2.2 2.9 3.7 4.3 4.6 4.0  
TRANSP WIND DIR.SE SE SE SE SE SE S S S S S S  
TRANSP WIND SPD.13 14 12 13 15 16 17 18 18 17 16 15  
VRATE KTFT/1000.3 3 3 7 13 22 33 46 59 65 64 52  
 
 
FORECASTER...PIKE  
REQUESTED BY...STEVEN NATHO  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2607224.0/OUN  
.DELDT 03/23/26  
.FORMATTERVERSION 2.0.0  
.EMAIL STEVEN_NATHO@FWS.GOV  
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