013  
FNUS74 KOUN 221738  
FWSOUN  
 
SPOT FORECAST FOR WICHITA 5481...TEXAS A&M FOREST SERVICE  
NATIONAL WEATHER SERVICE NORMAN OK  
1238 PM CDT MON JUN 22 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1300 CDT ON JUNE 22.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
THE WICHITA 5481 FIRE GROUND IS VERY NEAR A SURFACE OUTFLOW BOUNDARY (WIND SHIFT LINE)  
LEFT OVER FROM LAST NIGHT'S THUNDERSTORMS. THIS BOUNDARY IS PROBABLY A FEW MILES NORTH  
OF THE INCIDENT AT THIS TIME. CURRENT SOUTHEASTERLY WINDS ARE FORECAST TO PERSIST THROUGH  
THE AFTERNOON, BUT BE ADVISED THAT THERE IS SOME UNCERTAINTITY WITH WIND DIRECTION GIVEN  
THE PROXIMITY OF THIS WIND SHIFT LINE. A SHIFT TO A EAST OR NORTHEAST WIND CAN NOT BE  
RULED OUT. OTHERWISE, TEMPERATURES SHOULD BE IN THE LOWER TO MID 90S WITH DAYTIME MIN  
HUMIDITY AROUND 50%. THERE IS A CHANCE OF ADDITIONAL THUNDERSTORM DEVELOPMENT LATE THIS  
AFTERNOON OR TONIGHT, WHICH COULD BRING STRONG ERRATIC WINDS IF THEY OCCUR.  
 
PLEASE CONTACT OUR OFFICE AT (405) 325-3816 IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST.  
   
DISCUSSION  
 
   
REST OF TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF THUNDERSTORMS  
EARLY IN THE AFTERNOON. CHANCE OF SHOWERS  
THROUGH THE DAY. CHANCE OF THUNDERSTORMS LATE  
IN THE AFTERNOON.  
MAX TEMPERATURE.....AROUND 94.  
MIN HUMIDITY........54 PERCENT.  
WIND (20 FT)........EAST WINDS 12 TO 13 MPH. GUSTY AND ERRATIC  
WINDS EXPECTED NEAR THUNDERSTORMS EARLY IN THE  
AFTERNOON. GUSTY AND ERRATIC WINDS EXPECTED  
NEAR THUNDERSTORMS LATE IN THE AFTERNOON.  
MIXING HEIGHT.......4100 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 16 TO 18 MPH.  
SMOKE DISPERSAL.....GOOD TO EXCELLENT (51500-61500 KNOT-FT).  
 
TIME (CDT) 1 PM 3 PM 5 PM  
SKY (%).........33 50 40  
WEATHER COV.....CHANCE CHANCE CHANCE  
WEATHER TYPE....RNSHWR RNSHWR RNSHWR  
TSTM COV........S CHC S CHC CHANCE  
TEMP............89 92 93  
RH..............59 57 54  
20 FT WIND DIR..SE E E  
20 FT WIND SPD..12 12 13  
20 FT WIND GUST.20 20 21  
MIX HGT (FT)....3400 3400 4100  
TRANSPORT WIND..SE 18 SE 17 SE 17  
VRATE KTFT/1000.55 52 62  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY  
OVERNIGHT THEN BECOMING PARTLY CLOUDY. SHOWERS  
LIKELY IN THE EVENING. CHANCE OF THUNDERSTORMS  
THROUGH THE NIGHT. CHANCE OF SHOWERS OVERNIGHT.  
MIN TEMPERATURE.....AROUND 73.  
MAX HUMIDITY........94 PERCENT.  
WIND (20 FT)........EAST WINDS 7 TO 13 MPH. GUSTY AND ERRATIC WINDS  
EXPECTED NEAR THUNDERSTORMS.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....EAST 13 TO 16 MPH SHIFTING TO THE SOUTHEAST  
AROUND 12 MPH.  
SMOKE DISPERSAL.....POOR TO GOOD (4600-49000 KNOT-FT).  
 
TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY (%).........50 37 54 70 70 57  
WEATHER COV.....CHANCE LIKELY CHANCE CHANCE CHANCE CHANCE  
WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR  
TSTM COV........CHANCE CHANCE CHANCE CHANCE CHANCE CHANCE  
TEMP............92 89 81 78 77 75  
RH..............56 63 79 85 85 89  
20 FT WIND DIR..E E E E E E  
20 FT WIND SPD..13 12 9 8 8 8  
20 FT WIND GUST.21 20 16 14 14 14  
MIX HGT (FT)....3500 1200 500 500 500 500  
TRANSPORT WIND..SE 16 E 15 E 15 E 14 E 13 SE 12  
VRATE KTFT/1000.49 15 7 6 5 5  
   
TUESDAY  
 
SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING SUNNY LATE IN THE  
MORNING THEN BECOMING MOSTLY SUNNY THEN  
BECOMING SUNNY LATE IN THE AFTERNOON. CHANCE OF  
SHOWERS AND THUNDERSTORMS EARLY IN THE MORNING.  
MAX TEMPERATURE.....AROUND 96.  
MIN HUMIDITY........42 PERCENT.  
WIND (20 FT)........SOUTHEAST WINDS 7 TO 8 MPH SHIFTING TO THE  
SOUTH 9 TO 14 MPH IN THE LATE MORNING AND  
AFTERNOON. GUSTY AND ERRATIC WINDS EXPECTED  
NEAR THUNDERSTORMS EARLY IN THE MORNING.  
MIXING HEIGHT.......6900 FT AGL.  
TRANSPORT WINDS.....SOUTH 10 TO 14 MPH INCREASING TO 13 TO 17 MPH  
IN THE LATE MORNING AND AFTERNOON.  
SMOKE DISPERSAL.....POOR TO EXCELLENT (4100-103400 KNOT-FT).  
 
TIME (CDT) 6 AM 9 AM NOON 3 PM  
SKY (%).........33 34 23 16  
WEATHER COV.....CHANCE  
WEATHER TYPE....RNSHWR NONE NONE NONE  
TSTM COV........CHANCE  
TEMP............75 78 87 93  
RH..............92 86 65 51  
20 FT WIND DIR..E S S S  
20 FT WIND SPD..7 9 10 13  
20 FT WIND GUST.13 16 17 21  
MIX HGT (FT)....500 1800 3700 6100  
TRANSPORT WIND..SE 12 S 14 S 13 S 15  
VRATE KTFT/1000.5 22 41 79  
 
 
FORECASTER...LINDLEY  
REQUESTED BY...WENDY  
TYPE OF REQUEST...WILDFIRE  
.TAG 2615978.0/OUN  
.DELDT 06/22/26  
.FORMATTERVERSION 2.0.0  
.EMAIL CSDISPATCH@TFS.TAMU.EDU  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab OK Page
The Nexlab TX Page
Main Text Page