821
FNUS74 KOUN 082353
FWSOUN
SPOT FORECAST FOR TRYON...DOI
NATIONAL WEATHER SERVICE NORMAN OK
653 PM CDT TUE SEP 8 2026
FORECAST IS BASED ON FORECAST START TIME OF 1900 CDT ON SEPTEMBER 08.
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 7 PM CDT THIS EVENING
..HEAT ADVISORY IN EFFECT FROM NOON TO 7 PM CDT WEDNESDAY
DISCUSSION
REASONABLE RECOVERY EXPECTED TONIGHT WITH RHS RISING TO AROUND 70
PERCENT BY DAYBREAK. TEMPERATURES WILL ONLY DROP TO AROUND 80, BUT
HUMID CONDITIONS (DEWPOINTS NEAR 70) WILL HELP. WINDS WILL SHIFT
TO SLIGHTLY WEST OF DUE SOUTH BY MORNING AND BECOME FAIRLY BREEZY
(10-15 MPH SUSTAINED, GUSTS UP TO 20 MPH) DURING THE DAY.
WEDNESDAY WILL BE ANOTHER NEAR-RECORD DAY OF HEAT WITH HIGHS ABOVE
100. RAIN/THUNDERSTORM CHANCES INCREASE PRIMARILY LATE WEDNESDAY
NIGHT INTO THURSDAY.
REST OF TONIGHT
SKY/WEATHER.........MOSTLY CLEAR THEN BECOMING CLEAR IN THE LATE
EVENING AND OVERNIGHT.
MIN TEMPERATURE.....AROUND 79.
MAX HUMIDITY........72 PERCENT.
WIND (20 FT)........SOUTH WINDS 7 TO 8 MPH.
MIXING HEIGHT.......400 FT AGL.
TRANSPORT WINDS.....SOUTH 13 TO 16 MPH.
SMOKE DISPERSAL.....POOR TO EXCELLENT (5200-85800 KNOT-FT).
TIME (CDT) 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........12 13 15 5 2 0 2 2 3 1 2
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............98 95 89 88 87 85 84 83 82 81 81
RH..............34 39 47 50 52 55 59 59 61 65 65
20 FT WIND DIR..S S S S S S S S S S S
20 FT WIND SPD..8 8 7 7 8 8 8 8 8 8 8
20 FT WIND GUST.15 14 14 14 15 15 14 15 15 16 16
MIX HGT (KFT)...6.1 0.6 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.4
TRANSP WIND DIR.S S S S S S S S S S S
TRANSP WIND SPD.16 14 13 14 15 16 16 16 16 16 16
VRATE KTFT/1000.86 7 5 6 6 6 6 6 6 7 6
WEDNESDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....AROUND 102.
MIN HUMIDITY........31 PERCENT.
WIND (20 FT)........SOUTH WINDS 7 TO 9 MPH.
MIXING HEIGHT.......9200 FT AGL.
TRANSPORT WINDS.....SOUTH 10 TO 18 MPH.
SMOKE DISPERSAL.....POOR TO EXCELLENT (5900-86200 KNOT-FT).
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........3 7 6 7 5 6 8 5 14 20 18 15
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............80 79 80 84 89 93 96 99 100 100 102 100
RH..............67 72 69 63 54 47 42 37 35 35 31 33
20 FT WIND DIR..S S S S S SW SW S S S S S
20 FT WIND SPD..8 7 7 8 9 9 8 8 7 7 7 8
20 FT WIND GUST.15 14 15 15 16 16 15 15 14 14 14 14
MIX HGT (KFT)...0.5 0.5 0.7 1.4 2.4 4.4 7.0 8.0 8.8 9.2 9.2 8.6
TRANSP WIND DIR.SW SW S SW S S SW S S S S S
TRANSP WIND SPD.15 15 15 18 17 16 12 10 10 10 10 12
VRATE KTFT/1000.6 6 9 23 36 61 70 72 80 83 83 86
WEDNESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN SHOWERS AND
CHANCE OF THUNDERSTORMS OVERNIGHT.
MIN TEMPERATURE.....AROUND 72.
MAX HUMIDITY........100 PERCENT.
WIND (20 FT)........SOUTH WINDS 7 TO 8 MPH SHIFTING TO THE EAST
AROUND 6 MPH EARLY IN THE EVENING, THEN
SHIFTING TO THE SOUTH 5 TO 7 MPH IN THE LATE
EVENING AND OVERNIGHT. GUSTY AND ERRATIC WINDS
EXPECTED NEAR THUNDERSTORMS IN THE EVENING AND
OVERNIGHT. GUSTY AND ERRATIC WINDS EXPECTED
NEAR THUNDERSTORMS AFTER 3 AM.
MIXING HEIGHT.......500 FT AGL.
TRANSPORT WINDS.....SOUTH 12 TO 14 MPH SHIFTING TO THE EAST AROUND
16 MPH LATE IN THE EVENING, THEN SHIFTING TO
THE NORTHEAST 14 TO 16 MPH LATE IN THE EVENING
SHIFTING TO THE SOUTHEAST AROUND 14 MPH
OVERNIGHT SHIFTING TO THE WEST SHIFTING TO THE
NORTHWEST AROUND 9 MPH EARLY IN THE MORNING.
SMOKE DISPERSAL.....POOR TO EXCELLENT (3700-75400 KNOT-FT).
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........27 37 38 50 54 50 55 66 66 74 67 76
WEATHER COV..... CHC CHC CHC CHC CHC CHC DEF DEF DEF DEF DEF
WEATHER TYPE.... RW RW RW RW RW RW RW RW RW RW RW
TSTM COV........ SCH SCH SCH SCH SCH SCH SCH SCH SCH CHC CHC
TEMP............100 97 91 87 85 84 82 81 79 78 77 74
RH..............33 38 45 53 59 61 65 67 72 74 76 87
20 FT WIND DIR..S S E S SE S S S S S SW SW
20 FT WIND SPD..8 7 6 7 7 7 6 6 6 5 5 5
20 FT WIND GUST.14 13 12 13 14 13 12 10 9 8 8 8
MIX HGT (KFT)...6.9 4.1 0.5 0.5 0.7 0.8 1.0 0.5 0.5 0.5 0.5 0.5
TRANSP WIND DIR.SW S S S E N NE SE W W W NW
TRANSP WIND SPD.13 14 13 12 16 16 14 14 13 10 9 9
VRATE KTFT/1000.75 49 6 5 9 11 12 6 5 4 4 4
THURSDAY
SKY/WEATHER.........PARTLY SUNNY THEN BECOMING MOSTLY CLOUDY IN THE
LATE MORNING AND AFTERNOON THEN BECOMING PARTLY
SUNNY. CHANCE OF THUNDERSTORMS IN THE MORNING.
SHOWERS THROUGH THE DAY. SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON.
MAX TEMPERATURE.....AROUND 87.
MIN HUMIDITY........65 PERCENT.
WIND (20 FT)........NORTH WINDS AROUND 5 MPH SHIFTING TO THE EAST
EARLY IN THE MORNING, THEN BECOMING LIGHT IN
THE LATE MORNING AND EARLY AFTERNOON BECOMING
EAST AROUND 5 MPH LATE IN THE AFTERNOON. GUSTY
AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS
EARLY IN THE MORNING. GUSTY AND ERRATIC WINDS
EXPECTED NEAR THUNDERSTORMS LATE IN THE
MORNING.
MIXING HEIGHT.......3700 FT AGL.
TRANSPORT WINDS.....WEST 6 TO 9 MPH SHIFTING TO THE SOUTH AROUND 8
MPH LATE IN THE MORNING, THEN SHIFTING TO THE
EAST 5 TO 8 MPH IN THE LATE MORNING AND
AFTERNOON.
SMOKE DISPERSAL.....POOR TO FAIR (2400-25800 KNOT-FT).
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........66 72 51 67 83 82 82 81 80 79 78 63
WEATHER COV.....DEF DEF DEF DEF DEF DEF DEF CHC CHC CHC CHC CHC
WEATHER TYPE....RW RW RW RW RW RW RW RW RW RW RW RW
TSTM COV........CHC CHC CHC CHC SCH SCH SCH
TEMP............74 72 72 74 76 78 80 82 84 85 86 86
RH..............87 97 100 97 90 85 79 74 70 67 65 65
20 FT WIND DIR..N NE NE E SE SE SE SE SE E E E
20 FT WIND SPD..5 5 5 5 3 3 3 3 3 5 5 5
20 FT WIND GUST.8 8 8 8 7 7 8 8 8 9 9 9
MIX HGT (KFT)...0.5 0.5 0.4 0.6 1.0 1.4 1.9 2.4 3.0 3.6 3.7 3.0
TRANSP WIND DIR.W W SW S E E SE SE SE E E E
TRANSP WIND SPD.9 6 8 8 7 6 5 5 6 7 8 8
VRATE KTFT/1000.4 2 3 5 6 7 8 9 15 21 26 21
FORECASTER...MEISTER
REQUESTED BY...DUSTIN KINGWELL
TYPE OF REQUEST...WILDFIRE
.TAG 2621460.0/OUN
.DELDT 09/08/26
.FORMATTERVERSION 2.0.0
.EMAIL CASEY.GALLOWAY@USDA.GOV
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