807  
FNUS74 KOUN 201616  
FWSOUN  
 
SPOT FORECAST FOR CLAY 7286...TEXAS A&M FOREST SERVICE  
NATIONAL WEATHER SERVICE NORMAN OK  
1116 AM CDT THU AUG 20 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1200 CDT ON AUGUST 20.  
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.  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
 
   
DISCUSSION  
 
FIRE DANGER WILL BE NEAR ELEVATED WITH SOUTHWEST TO SOUTHERLY WINDS AT  
5 TO 12 MPH AND RH VALUES DROPPING TO JUST UNDER 20 PERCENT. WHILE  
UNLIKELY, THERE IS A LOW CHANCE FOR A ROGUE SHOWER OR TWO TO  
DEVELOP IN THE AREA LATE THIS AFTERNOON AND EVENING, WITH POTENTIAL  
FOR ERRATIC, GUSTY WINDS. OVERNIGHT RECOVER WILL BE AROUND 50 TO 60  
PERCENT.  
 
TOMORROW'S CONDITIONS WILL BE VERY SIMILAR WITH LIGHT SOUTHWEST TO  
SOUTH WINDS AND RH VALUES DROPPING TO AROUND 20 PERCENT.  
   
REST OF TODAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....AROUND 107.  
MIN HUMIDITY........20 PERCENT.  
WIND (20 FT)........SOUTH WINDS 5 TO 6 MPH.  
MIXING HEIGHT.......10600 FT AGL.  
TRANSPORT WINDS.....SOUTH 8 TO 10 MPH.  
SMOKE DISPERSAL.....GOOD TO EXCELLENT (42500-84500 KNOT-FT).  
 
TIME (CDT) NOON 2 PM 4 PM  
SKY (%).........11 13 21  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE  
TSTM COV........  
TEMP............99 103 106  
RH..............29 25 21  
20 FT WIND DIR..SW S S  
20 FT WIND SPD..6 6 6  
20 FT WIND GUST.10 9 9  
MIX HGT (FT)....4700 9400 10400  
TRANSPORT WIND..SW 10 S 8 S 9  
VRATE KTFT/1000.43 66 83  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS OVERNIGHT.  
MIN TEMPERATURE.....AROUND 79.  
MAX HUMIDITY........60 PERCENT.  
WIND (20 FT)........SOUTHEAST WINDS 5 TO 6 MPH. GUSTY AND ERRATIC  
WINDS EXPECTED NEAR THUNDERSTORMS OVERNIGHT.  
MIXING HEIGHT.......400 FT AGL.  
TRANSPORT WINDS.....SOUTH 9 TO 10 MPH SHIFTING TO THE SOUTHEAST 14  
TO 18 MPH IN THE LATE EVENING AND OVERNIGHT,  
THEN SHIFTING TO THE SOUTH 12 TO 14 MPH  
OVERNIGHT.  
SMOKE DISPERSAL.....POOR TO EXCELLENT (4700-89300 KNOT-FT).  
 
TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY (%).........10 15 17 21 20 13  
WEATHER COV..... S CHC S CHC  
WEATHER TYPE....NONE NONE NONE NONE RNSHWR RNSHWR  
TSTM COV........ S CHC S CHC  
TEMP............107 101 90 86 84 81  
RH..............20 27 41 46 49 54  
20 FT WIND DIR..S S SE SE S S  
20 FT WIND SPD..6 6 6 6 6 6  
20 FT WIND GUST.10 9 9 9 9 9  
MIX HGT (FT)....9900 500 500 500 400 500  
TRANSPORT WIND..S 10 SE 10 SE 18 SE 16 S 13 S 13  
VRATE KTFT/1000.89 5 8 6 5 5  
   
FRIDAY  
 
SKY/WEATHER.........SUNNY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS EARLY IN THE MORNING.  
MAX TEMPERATURE.....AROUND 107.  
MIN HUMIDITY........22 PERCENT.  
WIND (20 FT)........SOUTH WINDS 5 TO 6 MPH SHIFTING TO THE  
SOUTHWEST AROUND 6 MPH LATE IN THE MORNING.  
GUSTY AND ERRATIC WINDS EXPECTED NEAR  
THUNDERSTORMS EARLY IN THE MORNING.  
MIXING HEIGHT.......9900 FT AGL INCREASING TO 13300 FT AGL LATE IN  
THE AFTERNOON.  
TRANSPORT WINDS.....SOUTHWEST 9 TO 16 MPH.  
SMOKE DISPERSAL.....POOR TO EXCELLENT (4100-99200 KNOT-FT)  
INCREASING TO EXCELLENT (106100 KNOT-FT) LATE  
IN THE AFTERNOON.  
 
TIME (CDT) 6 AM 9 AM NOON 3 PM  
SKY (%).........8 14 28 17  
WEATHER COV.....S CHC  
WEATHER TYPE....RNSHWR NONE NONE NONE  
TSTM COV........S CHC  
TEMP............80 85 99 105  
RH..............58 50 32 24  
20 FT WIND DIR..S SW SW SW  
20 FT WIND SPD..5 5 6 6  
20 FT WIND GUST.7 7 10 9  
MIX HGT (FT)....500 1400 6900 12400  
TRANSPORT WIND..SW 12 SW 15 W 12 SW 9  
VRATE KTFT/1000.5 18 69 99  
 
 
FORECASTER...DAY  
REQUESTED BY...CHRISTOPHER JANDT  
TYPE OF REQUEST...WILDFIRE  
.TAG 2620090.0/OUN  
.DELDT 08/20/26  
.FORMATTERVERSION 2.0.0  
.EMAIL CSDISPATCH@TFS.TAMU.EDU  
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