235  
FNUS74 KOUN 050711  
FWSOUN  
 
SPOT FORECAST FOR HAMMON SEVERITY...CHEYENNE AND ARAPAHO TRIBES  
NATIONAL WEATHER SERVICE NORMAN OK  
211 AM CDT SAT SEP 5 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 0803 CDT ON SEPTEMBER 05.  
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.  
   
DISCUSSION  
 
THE HOT AND DRY WEATHER PATTERN WILL CONTINUE FOR AT LEAST THE  
NEXT SEVERAL DAYS ACROSS WESTERN AND CENTRAL OKLAHOMA. WHILE THE  
TRADITIONAL FIRE WEATHER CATEGORY WILL BE "LOW" DURING THIS TIME,  
THE COMBINATION OF HOT TEMPERATURES (100 TO 103 DEG F DAILY), NEAR  
20% MINIMUM RELATIVE HUMIDITY AND VERY DRY FUELS MAKE EACH  
BURNING PERIOD POTENTIALLY PROBLEMATIC FOR FIRE IGNITIONS.  
   
REST OF TODAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....AROUND 102.  
MIN HUMIDITY........25 PERCENT.  
SURFACE WINDS (MPH).SOUTHEAST WINDS 7 TO 12 MPH.  
 
TIME (CDT) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........4 5 5 7 5 5 7 9 12 10  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............76 81 86 90 94 97 99 100 101 102  
RH..............69 58 50 44 39 34 31 28 26 25  
SURFACE WND DIR.S S S S S S S SE SE SE  
SURFACE WND SPD.7 9 10 12 12 12 10 10 10 10  
SURFACE WND GST.12 14 15 14 13 12 12 12 13  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....AROUND 73.  
MAX HUMIDITY........73 PERCENT.  
SURFACE WINDS (MPH).SOUTH WINDS 6 TO 12 MPH.  
 
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........4 9 12 14 12 4 10 10 10 12 9 5  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............100 99 95 90 87 86 83 82 80 79 77 75  
RH..............25 26 29 35 40 42 48 51 54 58 62 69  
SURFACE WND DIR.SE SE SE SE SE S S S S S S S  
SURFACE WND SPD.12 12 10 10 9 9 9 8 7 7 7 6  
SURFACE WND GST.14 14 13 10 13 14 13 13 13 10  
   
SUNDAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....AROUND 100.  
MIN HUMIDITY........26 PERCENT.  
SURFACE WINDS (MPH).SOUTHEAST WINDS AROUND 5 MPH EARLY IN THE  
MORNING BECOMING LIGHT, THEN BECOMING SOUTH 5  
TO 12 MPH IN THE LATE MORNING AND AFTERNOON.  
 
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........11 17 11 7 11 16 20 29 3 11 13 16  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............75 73 75 80 87 91 94 96 98 98 99 100  
RH..............69 73 71 60 48 41 36 33 30 29 28 26  
SURFACE WND DIR.SE SE SE S S S S S S S S S  
SURFACE WND SPD.5 3 3 5 6 8 9 9 10 10 10 12  
SURFACE WND GST.8 7 7 8 9 13 14 15 16 17 17 17  
 
 
FORECASTER...UNGAR  
REQUESTED BY...JEFFERY ELIZONDO  
TYPE OF REQUEST...OTHER  
.TAG 2621150.2/OUN  
.DELDT 09/05/26  
.FORMATTERVERSION 2.0.0  
.EMAIL JELIZONDO@C-A-TRIBES.ORG  
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