588
FNUS75 KTFX 131739
FWSTFX
SPOT FORECAST FOR JOHNSON PILE...BLACKFEET
NATIONAL WEATHER SERVICE GREAT FALLS MT
1039 AM MST FRI FEB 13 2026
FORECAST IS BASED ON IGNITION TIME OF 1100 MST ON FEBRUARY 13.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
PERIODS OF SNOW DEVELOP THIS EVENING, LASTING THROUGH MUCH OF THE
WEEKEND. THAT SAID, THE MAJORITY OF THE SNOW LOOKS TO REMAIN OFF
TO THE WEST IN THE MOUNTAINS. OTHERWISE THE MAIN CONCERN WILL BE
FOR GUSTY SOUTHWEST WINDS AT TIMES.
REST OF TODAY
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT).
CWR.................0 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....38-43.
MIN HUMIDITY........36-41 PERCENT.
WIND (20 FT)........
SLOPE/VALLEY.......SOUTHWEST WINDS 10 TO 15 MPH, GUSTING TO 30 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 25 TO 30 MPH.
TIME (MST) 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........75 75 74 76 72 64 70
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CWR.............0 0 0 0 0 0 0
CHC OF THDR (%).0 0 0 0 0 0 0
TEMP............38 39 39 39 39 40 38
RH..............46 44 43 41 41 44 51
20 FT WIND DIR..SW SW SW SW SW SW SW
20 FT WIND SPD..15 15 15 10 10 10 10
20 FT WIND GUST.25 25 30 30 30 30 25
MIX HGT (KFT)...3.0 3.0 3.5 3.5 4.0 4.5 3.5
TRANSP WIND DIR.SW SW SW SW SW SW SW
TRANSP WIND SPD.30 30 30 30 30 25 25
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT). CHANCE OF SNOW
LATE EVENING AND OVERNIGHT
CWR.................10 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....30-35.
MAX HUMIDITY........63-68 PERCENT.
WIND (20 FT)........
SLOPE/VALLEY.......SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS TO
AROUND 25 MPH.
MIXING HEIGHT.......2000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH INCREASING TO AROUND 30
MPH OVERNIGHT.
TIME (MST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........70 74 77 74 65 66 48 47 37 38 40 62
WEATHER COV..... SCH SCH SCH SCH SCH CHC
WEATHER TYPE.... SN SN SN SN SN SN
TSTM COV........
CWR.............10 10 10 10 10 10 10 10 10 10 10 10
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............37 36 35 35 34 34 34 33 34 34 34 33
RH..............55 59 62 62 64 65 66 68 68 68 65 68
20 FT WIND DIR..S S S S SW SW SW SW SW SW SW SW
20 FT WIND SPD..10 10 10 10 10 10 10 10 10 10 10 10
20 FT WIND GUST.20 20 20 20 20 20 20 20 25 20 20 20
MIX HGT (KFT)...2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0
TRANSP WIND DIR.SW SW SW SW SW SW SW SW SW SW SW SW
TRANSP WIND SPD.20 20 20 20 20 20 25 25 30 30 30 30
SATURDAY
SKY/WEATHER.........PARTLY SUNNY (55-65 PERCENT). CHANCE OF SNOW.
CWR.................20 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....39-44.
MIN HUMIDITY........43-48 PERCENT.
WIND (20 FT)........
SLOPE/VALLEY.......SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 25
MPH INCREASING TO 30 MPH LATE IN THE MORNING.
MIXING HEIGHT.......6000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 25 TO 30 MPH INCREASING TO 30 TO 35
MPH LATE IN THE MORNING.
TIME (MST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........62 62 62 62 62 53 53 53 53 53 53 67
WEATHER COV.....CHC CHC CHC CHC CHC CHC CHC CHC CHC CHC CHC SCH
WEATHER TYPE....SN SN SN SN SN SN SN SN SN SN SN SN
TSTM COV........
CWR.............10 10 10 10 10 10 10 10 10 10 10 10
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............34 34 34 36 38 40 41 41 41 40 39 39
RH..............67 68 67 64 59 54 51 50 50 51 53 55
20 FT WIND DIR..SW SW SW SW SW SW SW SW SW SW SW SW
20 FT WIND SPD..10 10 10 10 10 15 15 15 15 15 15 15
20 FT WIND GUST.20 20 25 25 25 30 30 30 30 30 30 25
MIX HGT (KFT)...2.0 2.5 2.5 3.5 4.0 4.5 5.5 5.5 6.0 5.5 4.5 3.5
TRANSP WIND DIR.SW SW SW SW SW SW SW SW SW SW SW SW
TRANSP WIND SPD.30 25 25 30 30 35 35 35 35 35 30 30
FORECASTER...MCDOWELL
REQUESTED BY...MERI GOBERT
TYPE OF REQUEST...PRESCRIBED
.TAG 2602711.0/TFX
.DELDT 02/13/26
.FORMATTERVERSION 2.0.0
.EMAIL M.GOBERT@BLACKFEETNATION.COM, TFX.OPS@NOAA.GOV
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