281
FNUS74 KTSA 220824
FWSTSA
SPOT FORECAST FOR OK NORTH BLUE...USFS
NATIONAL WEATHER SERVICE TULSA OK
224 AM CST SUN FEB 22 2026
FORECAST IS BASED ON IGNITION TIME OF 0900 CST ON FEBRUARY 22.
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 LIGHT NORTH WIND TO START THE DAY BECOMES PREDOMINANTLY
NORTHWESTERLY BY 10 AM AND INCREASES TO BETWEEN 10 AND 15 MPH.
GUSTS THROUGH MIDDAY COULD REACH 25 TO 30 MPH, BEFORE TAILING OFF
IN THE AFTERNOON. WINDS BACK OFF AFTER 6 PM, WITH AN OCCASIONAL
GUST TO AROUND 15 MPH POSSIBLE IN THE EVENING. SKIES WILL BE CLEAR
TODAY.
REST OF TODAY
SKY/WEATHER.........SUNNY (0-5 PERCENT).
MAX TEMPERATURE.....AROUND 50.
MIN HUMIDITY........19 PERCENT.
DEWPOINT............16 DECREASING TO 10 IN THE AFTERNOON.
WIND (20 FT)........NORTHWEST WINDS 7 TO 9 MPH. GUSTS UP TO 21 MPH
EARLY IN THE AFTERNOON.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....NORTH 22 TO 24 MPH.
SMOKE DISPERSAL.....EXCELLENT (75409 KNOT-FT).
STABILITY CLASS.....3.
1700FT AVG MIX T(F).37 INCREASING TO 46 IN THE AFTERNOON.
TIME (CST) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........1 1 1 1 1 1 1 1 1
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............34 39 41 44 46 49 49 50 48
DEWPOINT........18 17 16 14 12 10 10 9 9
RH..............51 40 36 29 25 20 20 19 20
20 FT WIND DIR..N N N NW NW NW NW NW NW
20 FT WIND SPD..8 8 9 9 10 10 10 9 8
20 FT WIND GUST.13 13 14 14 17 17 17 14 13
MIX HGT (KFT)...2.5 2.9 3.5 3.7 3.9 4.0 4.0 3.9 3.8
TRANSP WIND DIR.N N N N N N N N N
TRANSP WIND SPD.22 23 24 24 24 24 23 23 22
VRATE KT-FT/1K..75 75 75 86 86 86 86 86 86
VENTRATE CAT....GD GD GD GD GD GD GD GD GD
1700FT MIX T(F).34 36 40 44 47 48 49 48 47
TONIGHT
SKY/WEATHER.........CLEAR (0-5 PERCENT).
MIN TEMPERATURE.....AROUND 22.
MAX HUMIDITY........62 PERCENT.
DEWPOINT............11.
WIND (20 FT)........NORTHWEST WINDS 5 TO 6 MPH EARLY IN THE EVENING
BECOMING LIGHT.
MIXING HEIGHT.......600 FT AGL.
TRANSPORT WINDS.....NORTH 9 TO 13 MPH.
SMOKE DISPERSAL.....POOR (5901 KNOT-FT).
STABILITY CLASS.....6.
1700FT AVG MIX T(F).40.
TIME (CST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........0 1 1 2 2 3 3 3 3 3 3 3
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............43 40 37 35 34 31 30 29 28 26 26 23
DEWPOINT........10 11 12 12 13 13 13 13 13 13 13 12
RH..............25 30 35 38 41 47 49 51 53 57 57 62
20 FT WIND DIR..NW NW N N N N N N N N N N
20 FT WIND SPD..6 6 6 5 5 4 4 4 4 4 4 3
20 FT WIND GUST.10 10 10 7 7 6 6 6 6 6 6 5
MIX HGT (KFT)...0.9 0.7 0.6 0.7 0.7 0.6 0.6 0.6 0.6 0.6 0.6 0.6
TRANSP WIND DIR.N N N N N N N N N N N N
TRANSP WIND SPD.13 13 13 12 12 10 12 9 9 9 10 9
VRATE KT-FT/1K..10 10 10 10 10 10 6 6 6 6 6 6
VENTRATE CAT....PR PR PR PR PR PR PR PR PR PR PR PR
1700FT MIX T(F).45 44 44 43 43 42 41 40 38 37 37 36
MONDAY
SKY/WEATHER.........SUNNY (0-5 PERCENT).
MAX TEMPERATURE.....AROUND 50.
MIN HUMIDITY........19 PERCENT.
DEWPOINT............10 INCREASING TO 13 LATE IN THE AFTERNOON.
WIND (20 FT)........LIGHT WINDS BECOMING NORTH AROUND 5 MPH LATE IN
THE MORNING, THEN BECOMING LIGHT IN THE
AFTERNOON.
MIXING HEIGHT.......3000 FT AGL.
TRANSPORT WINDS.....NORTH 6 TO 14 MPH SHIFTING TO THE NORTHEAST
AROUND 3 MPH LATE IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR (29508 KNOT-FT) EARLY IN THE MORNING
INCREASING TO GOOD (30163 KNOT-FT) IN THE
AFTERNOON.
STABILITY CLASS.....4.
1700FT AVG MIX T(F).33 INCREASING TO 45 IN THE AFTERNOON.
TIME (CST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........3 3 2 2 2 1 1 1 1 1 1 2
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............23 22 24 30 34 38 41 45 48 50 49 47
DEWPOINT........12 11 11 11 10 9 8 8 9 10 11 13
RH..............62 62 57 44 36 29 25 21 20 19 21 25
20 FT WIND DIR..N N N N N N N N N NW N NE
20 FT WIND SPD..3 4 4 5 5 5 5 4 4 3 2 1
20 FT WIND GUST.5 6 6 7 7 7 7 6 6 5 4 2
MIX HGT (KFT)...0.6 0.8 1.3 1.9 2.2 2.4 2.6 2.8 3.0 2.9 2.1 1.2
TRANSP WIND DIR.N N N N N N N N N N N NE
TRANSP WIND SPD.9 9 10 13 14 14 13 12 10 8 6 3
VRATE KT-FT/1K..30 30 30 30 30 30 30 30 30 30 30 30
VENTRATE CAT....PR PR PR PR PR PR PR PR PR PR PR PR
1700FT MIX T(F).36 33 31 30 32 37 41 45 48 50 50 50
FORECASTER...LACY
REQUESTED BY...KORY GARRIE
TYPE OF REQUEST...PRESCRIBED
.TAG 2603424.0/TSA
.DELDT 02/22/26
.FORMATTERVERSION 2.0.0
.EMAIL JONA.TUCKER@USDA.GOV,JOHN.WILSON2@USDA.GOV,KORY.GARRRIE@USDA.GOV,NOLEN.CAUDELL@USDA.GOV,MICHAEL.WELKER@USDA.GOV.,KORY.GARRIE@USDA.GOV
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