727  
FNUS74 KOUN 192025  
FWSOUN  
 
SPOT FORECAST FOR CLAY 1532...TFS  
NATIONAL WEATHER SERVICE NORMAN OK  
225 PM CST THU FEB 19 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1500 CST ON FEBRUARY 19.  
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.  
   
..RED FLAG WARNING IN EFFECT UNTIL 7 PM CST THIS EVENING  
 
   
DISCUSSION  
 
LOWER HUMIDITY (12%) AND INCREASING WEST-NORTHWEST WINDS (GUSTS TO 35 MPH)  
ARE CURRENTLY OBSERVED TO YOUR NORTH, NEAR VERNON. EXPECT THIS TO PROPAGATE  
SOUTHWARD TOWARDS YOUR AREA WITHIN THE NEXT HOUR, IF NOT SOONER. EXPECT WINDS  
TO DIMINISH GREATLY BETWEEN 6-8 PM AND SHIFT TO THE NORTH-NORTHEAST BY 9 PM.  
RELATIVE HUMIDITY WILL BE SLOW TO RECOVER WITH RH REACHING NEAR 30 PERCENT BY  
MIDNIGHT AND CLOSE TO 40 PERCENT BY DAWN ON FRIDAY. WINDS WILL SWING TO THE EAST-  
NORTHEAST BY MID-MORNING ON FRIDAY.  
   
REST OF TODAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....AROUND 72.  
MIN HUMIDITY........12 PERCENT.  
WIND (20 FT)........WEST WINDS 9 TO 17 MPH.  
MIXING HEIGHT.......7000 FT AGL.  
TRANSPORT WINDS.....WEST 25 TO 31 MPH.  
SMOKE DISPERSAL.....EXCELLENT (136200-188900 KNOT-FT).  
 
TIME (CST) 3PM 4PM 5PM  
SKY (%).........4 3 3  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............72 71 71  
RH..............12 14 16  
20 FT WIND DIR..W W W  
20 FT WIND SPD..17 13 9  
20 FT WIND GUST.30 21 16  
MIX HGT (KFT)...7.0 6.7 6.2  
TRANSP WIND DIR.W W W  
TRANSP WIND SPD.31 29 25  
VRATE KTFT/1000.189 168 136  
   
TONIGHT  
 
SKY/WEATHER.........CLEAR THEN BECOMING MOSTLY CLEAR AFTER 3 AM.  
MIN TEMPERATURE.....AROUND 36.  
MAX HUMIDITY........54 PERCENT.  
WIND (20 FT)........WEST WINDS AROUND 6 MPH SHIFTING TO THE  
NORTHEAST 5 TO 6 MPH IN THE LATE EVENING AND  
OVERNIGHT.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....WEST 9 TO 15 MPH SHIFTING TO THE NORTHEAST 9 TO  
18 MPH IN THE LATE EVENING AND OVERNIGHT.  
SMOKE DISPERSAL.....POOR (4100-10100 KNOT-FT).  
 
TIME (CST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........5 5 2 1 3 6 5 8 6 7 12 12  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............68 61 56 53 51 49 47 45 44 42 39 39  
RH..............20 26 33 35 37 40 42 43 45 46 52 50  
20 FT WIND DIR..W W NW N NE NE NE NE NE NE NE NE  
20 FT WIND SPD..6 6 6 5 5 5 6 6 6 6 6 6  
20 FT WIND GUST.10 9 9 7 7 7 9 9 9 9 9 9  
MIX HGT (KFT)...0.8 0.6 0.5 0.5 0.5 0.6 0.6 0.6 0.6 0.6 0.7 0.6  
TRANSP WIND DIR.W W NW N NE NE NE NE NE NE NE NE  
TRANSP WIND SPD.15 12 9 9 14 15 16 18 17 15 15 15  
VRATE KTFT/1000.10 6 4 4 6 7 8 9 9 8 9 8  
   
FRIDAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....AROUND 63.  
MIN HUMIDITY........29 PERCENT.  
WIND (20 FT)........EAST WINDS 6 TO 7 MPH SHIFTING TO THE SOUTHEAST  
7 TO 8 MPH IN THE AFTERNOON.  
MIXING HEIGHT.......3000 FT AGL.  
TRANSPORT WINDS.....EAST 13 TO 16 MPH SHIFTING TO THE SOUTH 14 TO  
15 MPH IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR TO GOOD (7200-39400 KNOT-FT).  
 
TIME (CST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........13 15 11 6 7 8 3 4 2 2 1 7  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............37 36 37 41 46 50 53 56 60 62 62 62  
RH..............52 54 52 46 40 34 32 31 29 31 32 34  
20 FT WIND DIR..NE NE NE E E E E SE SE S S SE  
20 FT WIND SPD..6 6 6 6 7 7 7 7 8 8 8 7  
20 FT WIND GUST.9 9 9 10 13 13 13 13 14 14 14 13  
MIX HGT (KFT)...0.6 0.7 1.3 1.7 1.9 2.2 2.4 2.7 2.8 3.0 3.0 2.3  
TRANSP WIND DIR.E E E E E E S S S S S S  
TRANSP WIND SPD.14 13 15 16 14 14 14 14 14 15 14 14  
VRATE KTFT/1000.8 7 17 24 22 26 29 33 33 39 36 28  
 
 
FORECASTER...THOMPSON  
REQUESTED BY...DISPATCH  
TYPE OF REQUEST...WILDFIRE  
.TAG 2603217.0/OUN  
.DELDT 02/19/26  
.FORMATTERVERSION 2.0.0  
.EMAIL CSDISPATCH@TFS.TAMU.EDU  
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