464  
FNUS74 KOUN 141704  
FWSOUN  
 
SPOT FORECAST FOR WITCHITA 8518...TEXAS A&M FOREST SERVICE  
NATIONAL WEATHER SERVICE NORMAN OK  
1204 PM CDT MON SEP 14 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1200 CDT ON SEPTEMBER 14.  
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  
 
FIRE WEATHER CONDITIONS WILL GET WORSE THIS AFTERNOON WITH LOWERING  
HUMIDITY AND INCREASING WIND SPEEDS. TWENTY FOOT WINDS WILL GENERALLY  
BE FROM THE SOUTH AT AROUND 15 MPH GUSTING TO 25 TO 30 MPH. NO  
SIGNIFICANT CHANGE IN WIND DIRECTION IS EXPECTED. ALTHOUGH THE WINDS  
WILL DECREASE A LITTLE AROUND SUNSET, GUSTY WINDS WILL PERSIST INTO  
THE EVENING HOURS. THE TEMPERATURE INVERSION REDEVELOPING AROUND  
SUNSET WILL QUICKLY REDUCE THE MIXING HEIGHT RESULTING IN SMOKE  
REMAINING IN THE LOW LEVELS OF THE ATMOSPHERE.  
   
REST OF TODAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....AROUND 101.  
MIN HUMIDITY........27 PERCENT.  
WIND (20 FT)........SOUTH WINDS 15 TO 17 MPH.  
MIXING HEIGHT.......9000 FT AGL.  
TRANSPORT WINDS.....SOUTH 18 TO 20 MPH.  
SMOKE DISPERSAL.....EXCELLENT (94000-152300 KNOT-FT).  
 
TIME (CDT) NOON 2 PM 4 PM  
SKY (%).........4 7 10  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE  
TSTM COV........  
TEMP............93 99 100  
RH..............44 32 29  
20 FT WIND DIR..S S S  
20 FT WIND SPD..15 16 16  
20 FT WIND GUST.24 26 26  
MIX HGT (FT)....5900 8300 9000  
TRANSPORT WIND..S 18 S 20 S 20  
VRATE KTFT/1000.94 141 152  
   
TONIGHT  
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....AROUND 77.  
MAX HUMIDITY........74 PERCENT.  
WIND (20 FT)........SOUTH WINDS 13 TO 17 MPH.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....SOUTH 17 TO 21 MPH.  
SMOKE DISPERSAL.....EXCELLENT (60700-146100 KNOT-FT) DECREASING TO  
POOR (7200-9000 KNOT-FT) EARLY IN THE EVENING.  
 
TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY (%).........2 1 1 0 0 6  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE NONE NONE  
TSTM COV........  
TEMP............99 95 88 85 83 79  
RH..............28 33 41 48 55 64  
20 FT WIND DIR..S S S S S S  
20 FT WIND SPD..17 14 13 13 13 14  
20 FT WIND GUST.28 23 21 21 21 23  
MIX HGT (FT)....8100 600 500 500 500 500  
TRANSPORT WIND..S 21 S 17 S 18 S 20 S 21 S 17  
VRATE KTFT/1000.146 9 8 8 9 7  
   
TUESDAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....AROUND 102.  
MIN HUMIDITY........28 PERCENT.  
WIND (20 FT)........SOUTH WINDS 14 TO 15 MPH.  
MIXING HEIGHT.......10400 FT AGL.  
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.  
SMOKE DISPERSAL.....POOR TO EXCELLENT (6400-85300 KNOT-FT)  
INCREASING TO EXCELLENT (108400-141900 KNOT-FT)  
IN THE AFTERNOON.  
 
TIME (CDT) 6 AM 9 AM NOON 3 PM  
SKY (%).........2 15 2 8  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE  
TSTM COV........  
TEMP............78 81 94 100  
RH..............69 69 44 31  
20 FT WIND DIR..S S S S  
20 FT WIND SPD..14 14 14 14  
20 FT WIND GUST.23 23 23 23  
MIX HGT (FT)....500 2000 6100 10400  
TRANSPORT WIND..S 16 SW 20 S 16 S 15  
VRATE KTFT/1000.7 35 85 135  
 
 
FORECASTER...SPEHEGER  
REQUESTED BY...JKENNEDY  
TYPE OF REQUEST...WILDFIRE  
.TAG 2621855.0/OUN  
.DELDT 09/14/26  
.FORMATTERVERSION 2.0.0  
.EMAIL CSDISPATCH@TFD.TAMU.EDU  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab OK Page
The Nexlab TX Page
Main Text Page