461  
FNUS74 KOUN 161457  
FWSOUN  
 
SPOT FORECAST FOR CONCHO SEVERITY...OK-CAT  
NATIONAL WEATHER SERVICE NORMAN OK  
957 AM CDT SUN AUG 16 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1000 CDT ON AUGUST 16.  
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 7 PM CDT THIS EVENING
 
 
   
DISCUSSION
 
 
THE COLD FRONT WILL BE JUST NORTH OF THE SITE THROUGH THE  
AFTERNOON WITH A BREEZY WEST TO SOUTHWEST WIND, THAT MIGHT SHIFT  
TO THE NORTHWEST LATE TODAY. THERE IS ALSO A LOW CHANCE OF A  
SHOWER OR THUNDERSTORM LATE THIS AFTERNOON INTO THIS EVENING. THEY  
WILL HAVE A RISK OF STRONG WIND GUSTS AS WELL AS LIGHTNING. RH  
VALUES WILL DROP TO BELOW 30% THIS AFTERNOON, WITH A HIGH  
TEMPERATURE NEAR 102. GOOD OVERNIGHT RH RECOVERY IS EXPECTED  
TONIGHT WITH HOT CONDITIONS AGAIN TOMORROW WITH A CHANCE OF  
AFTERNOON STORMS.  
 
   
TODAY
 
 
SKY/WEATHER.........SUNNY THEN BECOMING MOSTLY SUNNY. SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS LATE IN THE  
AFTERNOON.  
TEMPERATURE.........91 AT FORECAST START...MAX 102.  
RH..................45 PERCENT AT FORECAST START...MIN 29 PERCENT.  
SURFACE WINDS (MPH).WEST WINDS 9 TO 14 MPH.  
 
TIME (CDT) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........2 0 4 5 3 17 32 26  
WEATHER COV..... SCH SCH  
WEATHER TYPE.... RW RW  
TSTM COV........ SCH SCH  
TEMP............91 95 97 100 101 101 102 101  
RH..............45 39 37 32 31 31 29 30  
SURFACE WND DIR.W W W W W W W W  
SURFACE WND SPD.14 14 12 12 10 10 10 9  
SURFACE WND GST.21 21 17 17 16 16 16 14  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN  
THE EVENING THEN BECOMING MOSTLY CLOUDY THEN  
BECOMING PARTLY CLOUDY OVERNIGHT THEN BECOMING  
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS EARLY IN THE EVENING, THEN CHANCE  
OF SHOWERS AND THUNDERSTORMS IN THE EVENING.  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
OVERNIGHT.  
TEMPERATURE.........MIN 74.  
RH..................MAX 90 PERCENT.  
SURFACE WINDS (MPH).WEST WINDS 8 TO 9 MPH SHIFTING TO THE NORTHEAST  
AROUND 6 MPH LATE IN THE EVENING.  
 
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........65 48 35 42 32 30 52 41 41 26 44 62  
WEATHER COV.....SCH CHC CHC CHC CHC CHC CHC SCH SCH SCH SCH SCH  
WEATHER TYPE....RW RW RW RW RW RW RW RW RW RW RW RW  
TSTM COV........SCH CHC CHC CHC CHC CHC CHC SCH SCH SCH SCH SCH  
TEMP............99 97 93 88 85 83 83 81 79 78 76 75  
RH..............32 35 41 50 57 63 63 69 74 76 82 87  
SURFACE WND DIR.W W NW N N N N N N N NE NE  
SURFACE WND SPD.9 8 6 6 6 6 6 6 6 6 6 6  
SURFACE WND GST.14 13 9 9 9 9 9 9 9 9 9 9  
   
MONDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING PARTLY SUNNY EARLY  
IN THE AFTERNOON THEN BECOMING MOSTLY SUNNY  
THEN BECOMING SUNNY LATE IN THE AFTERNOON.  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
EARLY IN THE MORNING. SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE AFTERNOON.  
TEMPERATURE.........MAX 99.  
RH..................MIN 35 PERCENT.  
SURFACE WINDS (MPH).NORTHEAST WINDS 6 TO 8 MPH.  
 
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........46 37 33 28 41 50 61 39 26 41 44 22  
WEATHER COV.....SCH SCH SCH SCH SCH SCH  
WEATHER TYPE....RW RW RW RW RW RW  
TSTM COV........SCH SCH SCH SCH SCH SCH  
TEMP............75 74 76 79 83 87 91 92 94 96 97 97  
RH..............87 90 85 79 67 59 52 49 44 40 38 38  
SURFACE WND DIR.NE NE NE NE NE NE NE NE NE NE NE NE  
SURFACE WND SPD.7 7 7 7 8 8 7 7 6 7 7 7  
SURFACE WND GST.10 10 10 10 13 13 10 10 9 10 10 10  
   
FORECAST DAYS 3 THROUGH 5
 
   
TUESDAY
 
 
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN  
THE MID 70S. HIGHS AROUND 105. SOUTHEAST WINDS AROUND 7 MPH.    
WEDNESDAY
 
 
CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND 105. SOUTHWEST WINDS  
AROUND 11 MPH.    
THURSDAY
 
 
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 100. SOUTHWEST  
WINDS AROUND 10 MPH.  
 

 
FORECASTER...CURL  
REQUESTED BY...CHERYL CANDY  
TYPE OF REQUEST...OTHER  
.TAG 2619789.0/OUN  
.DELDT 08/16/26  
.FORMATTERVERSION 2.0.0  
.EMAIL CCANDY@CHEYENNEANDARAPAHO-NSN.GOV  
 
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