635  
FNUS74 KOUN 141354  
FWSOUN  
 
SPOT FORECAST FOR HAMMON SEVERITY...CHEYENNE AND ARAPAHO TRIBES  
NATIONAL WEATHER SERVICE NORMAN OK  
854 AM CDT FRI AUG 14 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 0900 CDT ON AUGUST 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.  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING
 
 
   
DISCUSSION
 
 
HOT, DRY, AND BREEZY CONDITIONS ARE EXPECTED TODAY, WITH WINDS  
FROM THE SOUTH OR SOUTH-SOUTHWEST. SIMILAR TO THE LAST SEVERAL  
DAYS, WINDS WILL BE GUSTIER FROM MID MORNING THROUGH EARLY  
EVENING. MINIMUM AFTERNOON HUMIDITY WILL DROP TO BETWEEN 20-25%.  
   
REST OF TODAY
 
 
SKY/WEATHER.........SUNNY THEN BECOMING MOSTLY SUNNY IN THE  
AFTERNOON.  
TEMPERATURE.........86 AT FORECAST START...MAX 105.  
RH..................44 PERCENT AT FORECAST START...MIN 21 PERCENT.  
SURFACE WINDS (MPH).SOUTH WINDS 16 TO 20 MPH.  
 
TIME (CDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........17 16 12 18 27 30 38 35 27  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............86 92 96 99 101 103 104 104 105  
RH..............44 36 30 28 26 24 23 22 21  
SURFACE WND DIR.S S SW S S S S S S  
SURFACE WND SPD.16 18 18 18 17 18 18 20 20  
SURFACE WND GST.24 28 28 28 26 28 28 30 30  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR THEN BECOMING CLEAR OVERNIGHT.  
TEMPERATURE.........MIN 78.  
RH..................MAX 56 PERCENT.  
SURFACE WINDS (MPH).SOUTH WINDS 14 TO 20 MPH.  
 
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........15 11 9 17 21 26 4 3 1 5 3 2  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............104 102 100 93 90 89 88 86 84 83 81 80  
RH..............21 21 21 27 29 31 33 35 38 41 47 49  
SURFACE WND DIR.S S S S S S S S S S S S  
SURFACE WND SPD.20 18 16 16 15 15 14 14 14 14 14 14  
SURFACE WND GST.30 28 24 24 23 23 21 21 21 21 21 21  
   
SATURDAY
 
 
SKY/WEATHER.........SUNNY.  
TEMPERATURE.........MAX 104.  
RH..................MIN 19 PERCENT.  
SURFACE WINDS (MPH).SOUTH WINDS 12 TO 16 MPH.  
 
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........3 4 9 4 9 13 10 10 12 18 15 13  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............79 78 80 84 90 94 98 100 102 103 103 104  
RH..............52 56 54 48 39 34 30 27 23 21 21 19  
SURFACE WND DIR.S S S S S SW S S S S S S  
SURFACE WND SPD.13 12 13 14 15 16 16 15 15 15 16 16  
SURFACE WND GST.20 17 20 21 23 24 24 23 23 23 24 24  
 

 
FORECASTER...WARE  
REQUESTED BY...JEFFERY ELIZONDO  
TYPE OF REQUEST...OTHER  
.TAG 2619684.0/OUN  
.DELDT 08/14/26  
.FORMATTERVERSION 2.0.0  
.EMAIL JELIZONDO@C-A-TRIBES.ORG  
 
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