278  
FNUS74 KOUN 031315  
FWSOUN  
 
SPOT FORECAST FOR CONCHO SEVERITY...CHEYENNE AND ARAPAHO TRIBES  
NATIONAL WEATHER SERVICE NORMAN OK  
815 AM CDT THU SEP 3 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 0900 CDT ON SEPTEMBER 03.  
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 FROM 1 PM THIS AFTERNOON TO 7 PM CDT  
THIS EVENING...  
   
DISCUSSION
 
 
WINDS REMAIN FROM THE SOUTHEAST TODAY ON THE VERY FRINGE OF THE  
REMNANTS OF EDOUARD. THIS WILL KEEP DOWNSLOPE TORCHING FROM  
OCCURRING AND ALSO ENSURE THAT MID-TO-UPPER 60S DEWPOINTS REMAIN  
IN THE AREA. FOR THAT REASON, FIRE WEATHER WILL OFFICIALLY REMAIN  
"LOW" THIS AFTERNOON. HOWEVER, AIR TEMPERATURES WILL STILL SURGE  
INTO THE 98-101 RANGE THIS AFTERNOON, DROPPING RH INTO THE 30-40%  
RANGE. COMBINED WITH EXTREMELY DRY FUELS, PROBLEMATIC BURNING  
CONDITIONS ARE STILL POSSIBLE.  
   
REST OF TODAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....AROUND 100.  
MIN HUMIDITY........36 PERCENT.  
SURFACE WINDS (MPH).SOUTHEAST WINDS 12 TO 14 MPH.  
 
TIME (CDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........3 3 4 6 3 2 4 2 0  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............78 82 86 90 92 94 98 98 98  
RH..............76 67 59 52 47 43 38 37 37  
SURFACE WND DIR.S S S S SE SE SE SE SE  
SURFACE WND SPD.12 12 13 12 12 12 12 13 14  
SURFACE WND GST.17 17 20 17 17 17 17 20 21  
   
TONIGHT
 
 
SKY/WEATHER.........CLEAR THEN BECOMING MOSTLY CLEAR AFTER 3 AM.  
MIN TEMPERATURE.....AROUND 72.  
MAX HUMIDITY........93 PERCENT.  
SURFACE WINDS (MPH).SOUTH WINDS 12 TO 16 MPH.  
 
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........0 0 0 1 0 1 0 3 7 15 21 16  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............99 96 93 87 85 83 81 79 78 76 74 74  
RH..............36 39 44 55 61 67 72 77 79 85 90 90  
SURFACE WND DIR.SE SE SE SE SE S S S S S S S  
SURFACE WND SPD.14 15 15 15 16 15 14 13 12 12 12 12  
SURFACE WND GST.21 23 23 23 24 23 21 20 17 17 17 17  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING SUNNY.  
MAX TEMPERATURE.....AROUND 99.  
MIN HUMIDITY........37 PERCENT.  
SURFACE WINDS (MPH).SOUTH WINDS 12 TO 14 MPH.  
 
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........45 52 33 29 24 15 5 3 4 3 3 0  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............74 72 74 77 82 86 90 92 95 97 98 99  
RH..............90 93 90 82 69 61 54 51 45 40 39 37  
SURFACE WND DIR.S S S S S S S S S S S S  
SURFACE WND SPD.12 12 12 13 13 14 13 13 13 13 14 14  
SURFACE WND GST.17 17 17 20 20 21 20 20 20 20 21 21  
 

 
FORECASTER...MEISTER  
REQUESTED BY...JEFFERY ELIZONDO  
TYPE OF REQUEST...OTHER  
.TAG 2621151.0/OUN  
.DELDT 09/03/26  
.FORMATTERVERSION 2.0.0  
.EMAIL JELIZONDO@C-A-TRIBES.ORG  
 
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