399
FNUS74 KOUN 112051
FWSOUN
SPOT FORECAST FOR SPOT FORECAST FOR WEATHERFORD INITIAL ATTACK...DOI
NATIONAL WEATHER SERVICE NORMAN OK
351 PM CDT FRI SEP 11 2026
FORECAST IS BASED ON FORECAST START TIME OF 0700 CDT ON SEPTEMBER 12.
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 WEATHER PATTERN HAS RETURNED AND THE HEAT WILL BE THE PRIMARY
CONCERN OVER THE NEXT COUPLE OF DAYS. AFTERNOON RELATIVE HUMIDITY WILL
FALL TO NEAR 30 PERCENT EACH AFTERNOON THIS WEEKEND. WINDS WILL
PRIMARILY BE FROM THE SOUTH DURING THE DAYLIGHT HOURS AND SOUTH OR
SOUTHEAST AT NIGHT WITH NO SIGNIFICANT WIND SHIFTS EXPECTED. NO
PRECIPITATION IS EXPECTED THROUGH THE WEEKEND.
SATURDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....AROUND 100.
MIN HUMIDITY........31 PERCENT.
WIND (20 FT)........SOUTH WINDS 7 TO 14 MPH.
MIXING HEIGHT.......9000 FT AGL.
TRANSPORT WINDS.....SOUTH 14 TO 18 MPH.
SMOKE DISPERSAL.....POOR TO EXCELLENT (5600-86800 KNOT-FT)
INCREASING TO EXCELLENT (111900-133400 KNOT-FT)
LATE IN THE AFTERNOON.
TIME (CDT) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........4 7 1 1 2 5 8 10 8 15 8
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............73 75 79 86 90 93 96 98 98 100 99
RH..............73 71 63 50 44 40 36 33 33 31 31
20 FT WIND DIR..S S S S S S S S S S S
20 FT WIND SPD..8 9 9 10 12 12 13 13 14 14 14
20 FT WIND GUST.14 16 16 17 20 20 21 21 23 23 23
MIX HGT (KFT)...0.5 0.5 0.9 1.5 2.4 4.0 6.0 8.0 8.8 9.0 8.6
TRANSP WIND DIR.S S S S S S S S S S S
TRANSP WIND SPD.14 14 17 18 17 16 16 16 17 16 16
VRATE KTFT/1000.6 6 16 25 39 59 87 114 133 129 124
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....AROUND 74.
MAX HUMIDITY........73 PERCENT.
WIND (20 FT)........SOUTHEAST WINDS 8 TO 14 MPH.
MIXING HEIGHT.......500 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 14 TO 18 MPH.
SMOKE DISPERSAL.....POOR TO EXCELLENT (10600-109900 KNOT-FT)
DECREASING TO POOR (5600-9000 KNOT-FT) IN THE
LATE EVENING AND OVERNIGHT.
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........4 5 17 19 16 48 43 24 7 9 8 10
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............98 95 90 86 83 82 81 80 79 78 77 76
RH..............31 35 41 48 52 55 57 59 62 63 68 68
20 FT WIND DIR..SE SE SE SE SE SE SE SE S S S S
20 FT WIND SPD..14 13 12 12 10 10 10 10 10 9 9 9
20 FT WIND GUST.23 21 20 20 17 17 17 17 17 16 16 16
MIX HGT (KFT)...6.7 2.2 0.7 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5
TRANSP WIND DIR.S S SE SE SE SE SE SE SE S S S
TRANSP WIND SPD.18 18 17 17 16 17 18 18 16 16 16 14
VRATE KTFT/1000.110 64 12 9 7 8 8 8 7 7 6 6
SUNDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....AROUND 100.
MIN HUMIDITY........29 PERCENT.
WIND (20 FT)........SOUTH WINDS 8 TO 16 MPH.
MIXING HEIGHT.......8100 FT AGL.
TRANSPORT WINDS.....SOUTH 13 TO 20 MPH.
SMOKE DISPERSAL.....POOR TO EXCELLENT (5500-102700 KNOT-FT)
INCREASING TO EXCELLENT (106200-123400 KNOT-FT)
LATE IN THE AFTERNOON.
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........12 9 8 12 16 14 12 10 8 7 5 4
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............76 74 76 80 85 89 92 96 97 98 100 99
RH..............68 72 69 61 52 46 42 35 33 31 29 29
20 FT WIND DIR..S S S S S S S S S S S S
20 FT WIND SPD..9 9 10 12 12 13 14 15 16 16 16 15
20 FT WIND GUST.16 16 17 20 20 21 23 24 26 26 26 24
MIX HGT (KFT)...0.5 0.5 0.6 1.0 1.8 3.3 5.1 6.6 7.6 8.1 8.1 7.8
TRANSP WIND DIR.S S S S SW SW S S S S S S
TRANSP WIND SPD.14 14 13 16 20 20 18 17 17 17 17 17
VRATE KTFT/1000.6 6 7 14 32 58 84 103 116 123 123 120
FORECASTER...SPEHEGER
REQUESTED BY...TRAVIS CLAPP
TYPE OF REQUEST...WILDFIRE
.TAG 2621678.0/OUN
.DELDT 09/11/26
.FORMATTERVERSION 2.0.0
.EMAIL TRAVIS_CLAPP@IOS.DOI.GOV
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