715
FNUS74 KTSA 112042
FWSTSA
SPOT FORECAST FOR SSPOT FORECAST FOR FIRES NEAR BARTLESVILLE...DOI
NATIONAL WEATHER SERVICE TULSA OK
342 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 NWS TULSA AT (918)838-7838, IF YOU HAVE QUESTIONS
OR CONCERNS WITH THIS FORECAST.
DISCUSSION
A FEW THUNDERSTORMS MAY BE IN THE VICINITY SATURDAY MORNING,
OTHERWISE CLEARING SKIES CAN BE EXPECTED THROUGH THE DAY.
TEMPERATURES WILL TREND A DEGREE OR TWO WARMER, DEPENDING ON
CLOUD COVER, WITH RH REMAINING ABOVE 50%. WINDS WILL BE LIGHT, BUT
WATCH FOR ENHANCED GUSTS NEAR ANY STORMS. ADDITIONAL
THUNDERSTORMS ARE POSSIBLE SATURDAY NIGHT.
SATURDAY
SKY/WEATHER.........SUNNY (15-25 PERCENT). CHANCE OF THUNDERSTORMS
EARLY IN THE MORNING. CHANCE OF SHOWERS IN THE
MORNING. SLIGHT CHANCE OF THUNDERSTORMS LATE IN
THE MORNING.
MAX TEMPERATURE.....AROUND 93.
MIN HUMIDITY........53 PERCENT.
DEWPOINT............70 INCREASING TO 73 IN THE LATE MORNING AND
AFTERNOON.
WIND (20 FT)........SOUTHEAST WINDS UP TO 6 MPH. GUSTY AND ERRATIC
WINDS EXPECTED NEAR THUNDERSTORMS EARLY IN THE
MORNING. GUSTY AND ERRATIC WINDS EXPECTED NEAR
THUNDERSTORMS LATE IN THE MORNING.
MIXING HEIGHT.......4800 FT AGL.
TRANSPORT WINDS.....SOUTH 9 TO 14 MPH SHIFTING TO THE NORTH AROUND
12 MPH EARLY IN THE AFTERNOON, THEN SHIFTING TO
THE SOUTHEAST 12 TO 13 MPH LATE IN THE
AFTERNOON.
SMOKE DISPERSAL.....FAIR (17049 KNOT-FT) EARLY IN THE MORNING
INCREASING TO EXCELLENT (60327 KNOT-FT) IN THE
AFTERNOON.
STABILITY CLASS.....4.
1700FT AVG MIX T(F).98.
EYE LEVEL WINDS.....SOUTHEAST WINDS UP TO 6 MPH.
TIME (CDT) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........23 23 24 23 20 19 18 22 21 12 18
WEATHER COV.....CHC CHC CHC CHC CHC CHC
WEATHER TYPE....RW RW RW RW RW RW
TSTM COV........CHC CHC CHC SCH SCH SCH
TEMP............69 72 75 80 83 86 88 91 92 93 93
DEWPOINT........68 71 72 73 73 74 74 74 74 73 73
RH..............97 97 89 77 73 68 64 59 56 53 53
20 FT WIND DIR..S S S S S S SE SE SE SE SE
20 FT WIND SPD..4 5 5 5 5 5 5 5 5 6 6
20 FT WIND GUST.7 7 8 8 8 8 8 10 10 10 10
EYE LVL WND DIR.S S S S S S SE SE SE SE SE
EYE LVL WND SPD.4 5 5 5 5 5 5 5 5 6 6
EYE LVL WND GST.7 7 8 8 8 8 8 10 10 10 10
MIX HGT (KFT)...0.4 0.4 0.7 1.0 1.4 2.1 2.6 3.3 4.0 4.8 4.3
TRANSP WIND DIR.S S S SW SW S S N SE SE SE
TRANSP WIND SPD.10 10 14 12 9 9 10 12 13 12 12
VRATE KT-FT/1K..22 22 22 22 22 22 60 60 60 60 60
VENTRATE CAT....PR PR PR PR PR PR GD GD GD GD GD
1700FT MIX T(F).95 96 97 98 98 97 97 98 100 101 102
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (20-30 PERCENT). CHANCE OF SHOWERS
AND THUNDERSTORMS THROUGH THE NIGHT.
MIN TEMPERATURE.....AROUND 69.
MAX HUMIDITY........100 PERCENT.
DEWPOINT............72.
WIND (20 FT)........SOUTHEAST WINDS UP TO 6 MPH. GUSTY AND ERRATIC
WINDS EXPECTED NEAR THUNDERSTORMS IN THE
EVENING. GUSTY AND ERRATIC WINDS EXPECTED NEAR
THUNDERSTORMS OVERNIGHT.
MIXING HEIGHT.......400 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 9 TO 12 MPH SHIFTING TO THE NORTHEAST
13 TO 14 MPH LATE IN THE EVENING, THEN SHIFTING
TO THE SOUTHEAST 12 TO 14 MPH OVERNIGHT
SHIFTING TO THE SOUTH EARLY IN THE MORNING.
SMOKE DISPERSAL.....EXCELLENT (60327 KNOT-FT) EARLY IN THE EVENING
DECREASING TO POOR (5245 KNOT-FT) LATE IN THE
NIGHT.
STABILITY CLASS.....4.
1700FT AVG MIX T(F).98 DECREASING TO 86 IN THE LATE EVENING AND
OVERNIGHT, THEN INCREASING TO 93 AFTER 3 AM.
EYE LEVEL WINDS.....SOUTHEAST WINDS UP TO 6 MPH.
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........20 26 12 31 22 17 18 30 35 31 32 20
WEATHER COV..... SCH SCH SCH CHC CHC CHC CHC CHC CHC SCH SCH
WEATHER TYPE.... RW RW RW RW RW RW RW RW RW RW RW
TSTM COV........ SCH SCH SCH CHC CHC CHC SCH SCH SCH SCH SCH
TEMP............93 90 87 82 79 77 76 75 74 73 71 71
DEWPOINT........73 73 73 73 73 73 72 72 72 72 71 71
RH..............53 57 63 75 81 86 88 90 93 95 99 100
20 FT WIND DIR..SE SE SE E E E E E SE SE SE SE
20 FT WIND SPD..6 4 4 5 5 4 4 4 4 4 4 4
20 FT WIND GUST.8 7 6 7 7 7 6 6 6 6 6 6
EYE LVL WND DIR.SE SE SE E E E E E SE SE SE SE
EYE LVL WND SPD.6 4 4 5 5 4 4 4 4 4 4 4
EYE LVL WND GST.8 7 6 7 7 7 6 6 6 6 6 6
MIX HGT (KFT)...2.4 0.6 0.5 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.4
TRANSP WIND DIR.SE SE SE SE SE NE NE SE SE SE S S
TRANSP WIND SPD.10 9 10 12 12 13 14 14 12 12 12 9
VRATE KT-FT/1K..60 6 6 6 6 6 6 6 6 6 6 6
VENTRATE CAT....GD PR PR PR PR PR PR PR PR PR PR PR
1700FT MIX T(F).102 100 95 90 85 82 82 83 86 90 93 93
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT). SLIGHT CHANCE OF
THUNDERSTORMS EARLY IN THE MORNING. SLIGHT
CHANCE OF SHOWERS IN THE MORNING.
MAX TEMPERATURE.....AROUND 97.
MIN HUMIDITY........47 PERCENT.
DEWPOINT............71 INCREASING TO 73 IN THE AFTERNOON.
WIND (20 FT)........SOUTHEAST WINDS UP TO 10 MPH. GUSTY AND ERRATIC
WINDS EXPECTED NEAR THUNDERSTORMS EARLY IN THE
MORNING.
MIXING HEIGHT.......5900 FT AGL.
TRANSPORT WINDS.....SOUTH 9 TO 17 MPH.
SMOKE DISPERSAL.....POOR (5245 KNOT-FT) EARLY IN THE MORNING
INCREASING TO EXCELLENT (88524 KNOT-FT) IN THE
AFTERNOON.
STABILITY CLASS.....4.
1700FT AVG MIX T(F).95.
EYE LEVEL WINDS.....SOUTH WINDS UP TO 9 MPH.
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........31 47 37 37 36 29 22 15 15 15 15 12
WEATHER COV.....SCH SCH SCH SCH SCH SCH SCH
WEATHER TYPE....RW RW RW RW RW RW RW
TSTM COV........SCH SCH SCH SCH
TEMP............70 69 71 76 81 86 90 92 95 96 97 96
DEWPOINT........70 69 71 73 73 73 74 74 73 73 72 72
RH..............100 100 100 90 77 66 59 55 50 47 46 47
20 FT WIND DIR..SE SE E SE SE SE S S S S S S
20 FT WIND SPD..4 4 5 6 6 6 6 7 8 9 9 9
20 FT WIND GUST.6 6 8 10 10 11 13 14 14 14 14 14
EYE LVL WND DIR.SE SE E SE SE SE S S S S S S
EYE LVL WND SPD.4 4 5 6 6 6 6 7 8 9 9 9
EYE LVL WND GST.6 6 8 10 10 11 13 14 14 14 14 14
MIX HGT (KFT)...0.4 0.4 0.5 0.9 1.5 1.9 2.4 3.0 4.3 5.5 5.9 4.7
TRANSP WIND DIR.S S SE SE SE SE S S S S SW S
TRANSP WIND SPD.9 9 9 12 14 15 17 17 17 17 16 15
VRATE KT-FT/1K..6 39 39 39 39 39 39 89 89 89 89 89
VENTRATE CAT....PR PR PR PR PR PR PR GD GD GD GD GD
1700FT MIX T(F).92 91 91 91 92 93 93 94 95 97 98 99
FORECASTER...SULLIVAN
REQUESTED BY...TRAVIS CLAPP
TYPE OF REQUEST...WILDFIRE
.TAG 2621671.0/TSA
.DELDT 09/11/26
.FORMATTERVERSION 2.0.0
.EMAIL TRAVIS_CLAPP@IOS.DOI.GOV
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