264
FNUS74 KOUN 210752
FWSOUN
SPOT FORECAST FOR LONG TERM SEVERITY...CHEYENNE AND ARAPAHO TRIBES
NATIONAL WEATHER SERVICE NORMAN OK
252 AM CDT MON SEP 21 2026
FORECAST IS BASED ON FORECAST START TIME OF 0842 CDT ON SEPTEMBER 21.
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
COOLER TEMPERATURES ARE EXPECTED TODAY INTO TUESDAY BEHIND A COLD
FRONT WITH NORTH-NORTHEAST WINDS GENERALLY BETWEEN 5-15 MPH AND
GUSTS UP TO 20 MPH (STRONGEST DURING DAYTIME PEAK MIXING PERIOD
LATE MORNING-LATE AFTERNOON). MINIMUM AFTERNOON RELATIVE
HUMIDITIES SHOULD DROP TO 35-40% WITH EXCELLENT OVERNIGHT
RECOVERY OVER 80%.
REST OF TODAY
SKY/WEATHER.........PARTLY SUNNY THEN BECOMING MOSTLY CLOUDY LATE
IN THE MORNING THEN BECOMING PARTLY SUNNY THEN
BECOMING MOSTLY SUNNY EARLY IN THE AFTERNOON
THEN BECOMING SUNNY. SLIGHT CHANCE OF SHOWERS
LATE IN THE MORNING.
MAX TEMPERATURE.....AROUND 85.
MIN HUMIDITY........36 PERCENT.
SURFACE WINDS (MPH).NORTHEAST WINDS 10 TO 13 MPH.
TIME (CDT) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........59 76 74 77 66 54 40 41 22 12
WEATHER COV..... SCH SCH SCH
WEATHER TYPE.... RW RW RW
TSTM COV........
TEMP............64 67 71 74 77 79 82 83 85 85
RH..............93 84 71 64 56 52 46 43 39 37
SURFACE WND DIR.NE NE NE NE NE NE NE NE NE NE
SURFACE WND SPD.10 12 12 13 13 13 12 10 10 10
SURFACE WND GST.16 17 17 20 20 20 17 16 16 16
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY EARLY
IN THE EVENING THEN BECOMING MOSTLY CLOUDY THEN
BECOMING PARTLY CLOUDY LATE IN THE EVENING THEN
BECOMING MOSTLY CLOUDY.
MIN TEMPERATURE.....AROUND 62.
MAX HUMIDITY........100 PERCENT.
SURFACE WINDS (MPH).NORTHEAST WINDS 5 TO 10 MPH.
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........11 14 27 32 54 29 26 30 48 46 36 51
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............85 82 79 74 73 72 70 69 68 67 66 63
RH..............36 40 44 55 57 59 66 68 73 75 81 90
SURFACE WND DIR.NE NE NE NE NE NE NE NE NE NE NE NE
SURFACE WND SPD.10 10 9 9 9 7 6 6 5 5 5 5
SURFACE WND GST.16 16 14 14 14 10 9 9 7 7 7 7
TUESDAY
SKY/WEATHER.........PARTLY SUNNY THEN BECOMING MOSTLY SUNNY IN THE
MORNING THEN BECOMING SUNNY.
MAX TEMPERATURE.....AROUND 86.
MIN HUMIDITY........35 PERCENT.
SURFACE WINDS (MPH).EAST WINDS 5 TO 9 MPH.
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........65 46 46 48 31 23 24 18 9 23 24 27
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............63 63 62 66 71 75 78 79 83 84 85 86
RH..............93 93 100 87 73 62 54 50 43 40 37 35
SURFACE WND DIR.NE NE NE NE NE E E E E E E E
SURFACE WND SPD.5 5 6 6 7 9 9 9 9 9 9 9
SURFACE WND GST.7 7 9 9 10 14 14 14 14 14 14 14
FORECASTER...WARE
REQUESTED BY...JEFFERY ELIZONDO
TYPE OF REQUEST...OTHER
.TAG 2622065.4/OUN
.DELDT 09/21/26
.FORMATTERVERSION 2.0.0
.EMAIL JELIZONDO@C-A-TRIBES.ORG
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