086
FNUS74 KTSA 071944
FWSTSA
SPOT FORECAST FOR WILDFIRE INCIDENT SPOT FORECAST FOR FIRES NEAR...DOI
NATIONAL WEATHER SERVICE TULSA OK
244 PM CDT MON SEP 7 2026
FORECAST IS BASED ON FORECAST START TIME OF 0700 CDT ON SEPTEMBER 08.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
PLEASE CONTACT NWS TULSA AT (918)838-7838, 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 TUESDAY
DISCUSSION
ABOVE NORMAL TEMPERATURES WILL PERSIST IN THE MCALESTER AREA
BOTH OVERNIGHT TONIGHT AND DURING THE AFTERNOON ON TUESDAY, WITH
TEMPERATURES NEAR SUNRISE IN THE UPPER 70S AND AFTERNOON
HOURS NEAR 100 DEGREES. A LOW CHANCE OF AFTERNOON SHOWERS AND
THUNDERSTORMS EXISTS, WHICH MAY PRODUCE LOCALLY GUSTY AND ERRATIC
WINDS. THE DAYTIME HEAT WILL LEAD TO RELATIVE HUMIDITIES AROUND
35 PERCENT FROM 3 TO 4 PM UNTIL 5 TO 6 PM. RELATIVE HUMIDITIES
TUESDAY NIGHT WILL IMPROVE INTO THE MID 70 TO LOWER 80 PERCENT
RANGE. SIMILAR TEMPERATURES AND HUMIDITIES SHOULD BE EXPECTED FOR
WEDNESDAY, WITH THE CHANCE OF AFTERNOON SHOWER AND THUNDERSTORM
ACTIVITY VERY LOW.
TUESDAY
SKY/WEATHER.........SUNNY (10-20 PERCENT). SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE AFTERNOON.
MAX TEMPERATURE.....AROUND 101.
MIN HUMIDITY........35 PERCENT.
DEWPOINT............70.
WIND (20 FT)........SOUTH WINDS 5 TO 6 MPH. GUSTY AND ERRATIC WINDS
EXPECTED NEAR THUNDERSTORMS IN THE AFTERNOON.
MIXING HEIGHT.......7300 FT AGL.
TRANSPORT WINDS.....SOUTH 8 TO 10 MPH.
SMOKE DISPERSAL.....GOOD (34098 KNOT-FT) EARLY IN THE MORNING
INCREASING TO EXCELLENT (88524 KNOT-FT) IN THE
AFTERNOON.
STABILITY CLASS.....4.
1700FT AVG MIX T(F).94.
EYE LEVEL WINDS.....SOUTHEAST WINDS 5 TO 6 MPH.
TIME (CDT) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........9 9 6 3 3 4 10 22 27 22 11
WEATHER COV..... SCH SCH SCH SCH SCH
WEATHER TYPE.... RW RW RW RW RW
TSTM COV........ SCH SCH SCH SCH SCH
TEMP............78 80 83 89 93 96 98 99 100 101 100
DEWPOINT........70 71 71 72 72 71 71 70 69 69 68
RH..............77 75 67 56 50 45 41 39 37 36 36
20 FT WIND DIR..SE SE S S S S S S S S SE
20 FT WIND SPD..5 5 4 4 5 5 5 6 6 6 5
20 FT WIND GUST.7 7 7 7 10 10 10 10 10 10 10
EYE LVL WND DIR.SE SE S S S S S S S S SE
EYE LVL WND SPD.5 5 4 4 5 5 5 6 6 6 5
EYE LVL WND GST.7 7 7 7 10 10 10 10 10 10 10
MIX HGT (KFT)...0.4 0.5 1.0 1.6 3.2 4.7 6.5 7.3 7.3 5.8 4.6
TRANSP WIND DIR.S S S S S S S S S S S
TRANSP WIND SPD.8 8 9 9 9 9 9 10 10 10 10
VRATE KT-FT/1K..56 56 56 56 56 56 89 89 89 89 89
VENTRATE CAT....FR FR FR FR FR FR GD GD GD GD GD
1700FT MIX T(F).90 90 91 91 92 93 94 96 97 98 99
TUESDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (0-10 PERCENT). SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS EARLY IN THE EVENING.
MIN TEMPERATURE.....AROUND 78.
MAX HUMIDITY........74-82 PERCENT.
DEWPOINT............69.
WIND (20 FT)........SOUTH WINDS 5 TO 7 MPH. GUSTY AND ERRATIC WINDS
EXPECTED NEAR THUNDERSTORMS EARLY IN THE
EVENING.
MIXING HEIGHT.......400 FT AGL.
TRANSPORT WINDS.....SOUTH 10 TO 12 MPH.
SMOKE DISPERSAL.....EXCELLENT (88524 KNOT-FT) EARLY IN THE EVENING
DECREASING TO POOR (3934 KNOT-FT) LATE IN THE
NIGHT.
STABILITY CLASS.....4.
1700FT AVG MIX T(F).95.
EYE LEVEL WINDS.....SOUTH WINDS 5 TO 6 MPH.
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........3 3 6 10 7 4 4 4 5 6 5 4
WEATHER COV.....SCH
WEATHER TYPE....RW
TSTM COV........SCH
TEMP............99 97 93 90 87 86 84 83 82 82 80 80
DEWPOINT........68 68 69 69 69 69 69 69 69 70 70 70
RH..............37 39 45 51 55 58 61 63 65 67 72 73
20 FT WIND DIR..SE SE SE SE S S S S S S S S
20 FT WIND SPD..5 5 4 5 5 6 6 6 6 6 6 6
20 FT WIND GUST.10 10 7 7 7 8 8 8 7 7 8 8
EYE LVL WND DIR.SE SE SE SE S S S S S S S S
EYE LVL WND SPD.5 5 4 5 5 6 6 6 6 6 6 6
EYE LVL WND GST.10 10 7 7 7 8 8 8 7 7 8 8
MIX HGT (KFT)...2.8 0.8 0.4 0.5 0.4 0.4 0.4 0.4 0.5 0.4 0.5 0.5
TRANSP WIND DIR.S SE SE SE S S S S S S S S
TRANSP WIND SPD.12 10 10 10 10 12 12 12 10 12 12 10
VRATE KT-FT/1K..89 26 26 26 26 26 26 5 5 5 5 5
VENTRATE CAT....GD PR PR PR PR PR PR PR PR PR PR PR
1700FT MIX T(F).99 99 99 98 97 97 96 96 95 94 93 92
WEDNESDAY
SKY/WEATHER.........SUNNY (5-15 PERCENT).
MAX TEMPERATURE.....AROUND 101.
MIN HUMIDITY........35 PERCENT.
DEWPOINT............70.
WIND (20 FT)........SOUTH WINDS 5 TO 6 MPH.
MIXING HEIGHT.......7200 FT AGL.
TRANSPORT WINDS.....SOUTH 10 TO 14 MPH.
SMOKE DISPERSAL.....POOR (3934 KNOT-FT) EARLY IN THE MORNING
INCREASING TO EXCELLENT (89180 KNOT-FT) IN THE
AFTERNOON.
STABILITY CLASS.....4.
1700FT AVG MIX T(F).93.
EYE LEVEL WINDS.....SOUTH WINDS 5 TO 6 MPH.
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........4 4 0 1 1 3 5 7 11 15 18 16
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............79 78 80 84 89 93 96 98 99 100 100 100
DEWPOINT........70 70 71 72 72 72 71 70 70 69 68 68
RH..............74 78 76 68 58 51 46 42 38 37 36 36
20 FT WIND DIR..S S S S S S S S S S S S
20 FT WIND SPD..6 6 6 6 6 6 6 6 6 6 5 5
20 FT WIND GUST.8 8 8 10 10 10 10 10 10 10 10 10
EYE LVL WND DIR.S S S S S S S S S S S S
EYE LVL WND SPD.6 6 6 6 6 6 6 6 6 6 5 5
EYE LVL WND GST.8 8 8 10 10 10 10 10 10 10 10 10
MIX HGT (KFT)...0.5 0.4 0.7 1.6 2.4 3.7 5.1 6.3 7.2 7.2 6.6 5.2
TRANSP WIND DIR.S S S S SW SW S S S S S S
TRANSP WIND SPD.10 10 12 13 14 14 13 12 12 12 12 12
VRATE KT-FT/1K..5 69 69 69 69 69 69 89 89 89 89 89
VENTRATE CAT....PR GD GD GD GD GD GD GD GD GD GD GD
1700FT MIX T(F).92 91 90 90 90 91 92 93 94 96 97 97
FORECASTER...K.HATFIELD
REQUESTED BY...TRAVIS CLAPP
TYPE OF REQUEST...WILDFIRE
.TAG 2621375.0/TSA
.DELDT 09/07/26
.FORMATTERVERSION 2.0.0
.EMAIL TRAVIS_CLAPP@IOS.DOI.GOV
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