342
FWUS45 KTFX 091004
AVGTFX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GREAT FALLS MT
301 AM MST MON FEB 9 2026
..GLACIER NATIONAL PARK/MARIAS PASS
DATE MONDAY 02/09/26 TUESDAY 02/10/26
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV OV BK SC SC SC SC SC SC SC SC SC SC SC
CLOUD COVER (%) 85 85 75 75 70 65 50 45 40 35 40 40 40 45 40 40 40
TEMPERATURE 25 25 28 30 28 25 24 23 23 22 26 29 27 23 23 22 21
MAX/MIN TEMP 30 22 30 20
WIND DIR SW SW W W W W SW SW SW SW SW SW SW SW SW SW W
WIND (MPH) 6 10 14 18 20 19 19 19 18 17 17 14 12 10 9 9 8
WIND GUST (MPH) 32 39 43 44 46 43 40 37 36 32
PRECIP PROB (%) 20 40 20 30 10 5 5 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE S S S S S
6 HOUR QPF 0.02 0.03 0.04 0.02 0.01 0.00 0.00 0.00
12 HOUR QPF 0.05 0.06 0.01 0.00
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 0.12 0.07 0.01 0.00
6 HOUR SNOW 0.3 0.5 0.6 0.3 0.1 0.0 0.0 0.0
12 HOUR SNOW 0.8 0.9 0.1 0.0
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 1.6 1.0 0.1 0.0
SNOW LEVEL (KFT) 3.5 3.4 3.6 3.7 3.6 3.2 2.8 2.7 2.5 2.2 2.5 2.9 3.1 2.7 2.5 2.6 2.4
SNOW DENSITY (%) 7 7 7 7 7 7 6 6 7 7 7 7 8 8 8 8 8
..BOB MARSHALL/SCAPEGOAT WILDERNESS
DATE MONDAY 02/09/26 TUESDAY 02/10/26
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV BK BK SC SC SC SC FW FW BK BK BK BK BK
CLOUD COVER (%) 95 90 80 75 65 55 45 40 45 40 20 20 50 55 55 55 55
TEMPERATURE 24 24 28 29 26 23 21 20 19 18 26 31 28 22 21 20 20
MAX/MIN TEMP 29 18 31 18
WIND DIR NW W W W W W W W W W SW SW SW SW SW W W
WIND (MPH) 4 8 12 16 17 14 14 13 12 10 9 9 6 5 5 5 5
WIND GUST (MPH) 35 39 43 42 42 39 34 28 27
PRECIP PROB (%) 70 60 60 50 20 5 0 0 0 0 5 5 0 0 0 0 5
PRECIP TYPE S S S S S
6 HOUR QPF 0.09 0.07 0.02 0.00 0.00 0.00 0.00 0.00
12 HOUR QPF 0.16 0.02 0.00 0.00
LOW END QPF 0.01 0.00 0.00 0.00
HIGH END QPF 0.18 0.02 0.00 0.00
6 HOUR SNOW 1.4 1.1 0.2 0.1 0.0 0.0 0.0 0.0
12 HOUR SNOW 2.5 0.3 0.0 0.0
LOW END SNOW 0.1 0.0 0.0 0.0
HIGH END SNOW 2.7 0.3 0.0 0.0
SNOW LEVEL (KFT) 3.9 3.7 3.9 4.0 3.5 3.0 2.6 2.4 2.2 1.9 2.4 3.1 3.3 2.8 2.7 2.8 2.7
SNOW DENSITY (%) 6 6 6 6 6 6 6 6 6 6 7 7 9 9 8 8 8
..NEVADA MOUNTAINS
DATE MONDAY 02/09/26 TUESDAY 02/10/26
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV BK BK SC SC SC SC SC FW SC BK BK BK BK BK
CLOUD COVER (%) 100 85 80 65 50 45 30 30 40 45 15 25 55 50 60 55 65
TEMPERATURE 28 27 29 30 28 25 23 22 21 20 28 32 30 25 24 23 22
MAX/MIN TEMP 30 19 32 21
WIND DIR NW W W W W W W SW SW SW SW SW S SW SW SW SW
WIND (MPH) 5 8 14 17 17 13 12 11 10 9 9 6 5 4 5 4 4
WIND GUST (MPH) 35 36 35 31
PRECIP PROB (%) 90 50 60 20 10 5 0 0 0 0 0 0 0 0 0 0 10
PRECIP TYPE S S S S
6 HOUR QPF 0.13 0.05 0.01 0.00 0.00 0.00 0.00 0.00
12 HOUR QPF 0.18 0.01 0.00 0.00
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 0.18 0.02 0.00 0.00
6 HOUR SNOW 1.9 0.8 0.2 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 2.7 0.2 0.0 0.0
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 2.7 0.2 0.0 0.0
SNOW LEVEL (KFT) 4.1 3.9 3.9 3.9 3.6 3.0 2.7 2.3 2.1 1.9 2.5 3.2 3.5 3.1 2.8 2.8 2.7
SNOW DENSITY (%) 7 7 7 7 7 7 6 6 7 7 8 8 10 10 10 10 9
..ELKHORN/BOULDER MOUNTAINS
DATE MONDAY 02/09/26 TUESDAY 02/10/26
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV BK BK SC SC FW FW SC SC SC SC BK SC BK OV OV
CLOUD COVER (%) 95 70 65 65 45 25 10 10 40 50 35 50 55 40 60 75 75
TEMPERATURE 28 27 28 29 27 22 20 19 18 17 27 31 29 23 23 22 22
MAX/MIN TEMP 30 16 31 20
WIND DIR NW W W W W W W SW SW SW S S S SW SW SW SW
WIND (MPH) 11 10 14 16 13 10 9 8 8 6 6 6 5 5 5 5 5
WIND GUST (MPH) 31 34 34 34
PRECIP PROB (%) 80 40 40 30 10 5 0 0 0 0 0 0 0 0 5 5 20
PRECIP TYPE S S S S S
6 HOUR QPF 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00
12 HOUR QPF 0.09 0.00 0.00 0.00
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 0.10 0.00 0.00 0.03
6 HOUR SNOW 1.0 0.3 0.1 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 1.3 0.1 0.0 0.0
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 1.5 0.1 0.0 0.3
SNOW LEVEL (KFT) 4.7 4.2 4.0 3.9 3.7 3.1 2.6 2.4 2.2 2.1 2.7 3.3 3.4 3.1 3.0 3.1 3.2
SNOW DENSITY (%) 6 6 6 6 6 6 6 6 6 6 8 8 9 9 8 8 8
..BIG BELT MOUNTAINS
DATE MONDAY 02/09/26 TUESDAY 02/10/26
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV BK SC FW FW FW SC FW SC SC SC SC BK OV
CLOUD COVER (%) 100 90 85 75 60 40 25 20 25 35 20 30 45 45 50 60 70
TEMPERATURE 30 29 30 32 30 26 24 22 21 20 29 32 31 26 25 24 23
MAX/MIN TEMP 32 20 33 22
WIND DIR NW W W W W W SW SW SW SW SW S S S S S S
WIND (MPH) 10 8 11 14 14 11 10 9 9 9 10 9 6 8 8 8 6
WIND GUST (MPH) 32 27 31 34 35 26
PRECIP PROB (%) 80 60 60 30 20 10 0 0 0 0 0 0 0 0 0 0 10
PRECIP TYPE S S S S S S
6 HOUR QPF 0.12 0.08 0.01 0.00 0.00 0.00 0.00 0.00
12 HOUR QPF 0.20 0.01 0.00 0.00
LOW END QPF 0.01 0.00 0.00 0.00
HIGH END QPF 0.21 0.01 0.00 0.01
6 HOUR SNOW 1.6 1.2 0.2 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 2.8 0.2 0.0 0.0
LOW END SNOW 0.1 0.0 0.0 0.0
HIGH END SNOW 2.8 0.2 0.0 0.1
SNOW LEVEL (KFT) 4.4 4.1 4.1 4.1 3.8 3.3 2.8 2.5 2.2 2.1 2.6 3.2 3.3 2.9 2.8 2.8 2.9
SNOW DENSITY (%) 7 7 7 7 7 7 6 6 7 7 9 9 11 11 10 10 10
..LITTLE BELT MOUNTAINS
DATE MONDAY 02/09/26 TUESDAY 02/10/26
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV OV BK SC SC SC SC FW SC SC SC SC SC BK
CLOUD COVER (%) 100 100 100 85 70 55 45 30 30 35 20 35 45 45 50 45 65
TEMPERATURE 28 27 29 30 28 24 22 20 19 18 29 32 29 22 21 21 21
MAX/MIN TEMP 31 18 32 19
WIND DIR N NW W W W W W SW SW SW SW SW S S S SW SW
WIND (MPH) 4 4 6 10 11 10 10 10 10 9 8 8 5 6 6 5 5
WIND GUST (MPH) 27 31 29 29 28 27
PRECIP PROB (%) 90 90 80 60 30 5 5 0 0 0 0 0 0 0 0 0 10
PRECIP TYPE S S S S S
6 HOUR QPF 0.25 0.17 0.04 0.00 0.00 0.00 0.00 0.00
12 HOUR QPF 0.42 0.04 0.00 0.00
LOW END QPF 0.03 0.00 0.00 0.00
HIGH END QPF 0.42 0.05 0.00 0.00
6 HOUR SNOW 3.7 2.6 0.6 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 6.3 0.6 0.0 0.0
LOW END SNOW 0.3 0.0 0.0 0.0
HIGH END SNOW 6.3 0.7 0.0 0.0
SNOW LEVEL (KFT) 4.4 4.1 4.1 4.2 4.0 3.3 2.8 2.4 2.2 2.1 2.7 3.2 3.4 2.8 2.8 2.9 3.2
SNOW DENSITY (%) 6 6 6 6 6 6 6 6 6 6 8 8 9 9 9 9 9
..HIGHWOOD MOUNTAINS
DATE MONDAY 02/09/26 TUESDAY 02/10/26
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV OV OV SC FW FW FW FW FW SC SC SC SC BK
CLOUD COVER (%) 95 100 95 85 80 70 45 20 15 20 15 20 35 45 45 45 60
TEMPERATURE 31 30 31 33 31 29 27 25 24 24 31 35 32 28 27 26 26
MAX/MIN TEMP 33 24 35 24
WIND DIR NW NW W W W W W W W SW SW SW S S S SW SW
WIND (MPH) 6 6 9 11 13 16 17 17 17 14 12 10 8 9 8 6 6
WIND GUST (MPH)
PRECIP PROB (%) 70 90 80 60 40 20 5 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE S S S S S S
6 HOUR QPF 0.26 0.16 0.07 0.00 0.00 0.00 0.00 0.00
12 HOUR QPF 0.42 0.07 0.00 0.00
LOW END QPF 0.02 0.00 0.00 0.00
HIGH END QPF 0.42 0.08 0.00 0.00
6 HOUR SNOW 3.5 1.9 0.8 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 5.4 0.8 0.0 0.0
LOW END SNOW 0.2 0.0 0.0 0.0
HIGH END SNOW 5.5 0.8 0.0 0.0
SNOW LEVEL (KFT) 4.1 3.8 3.7 3.8 3.7 3.4 2.9 2.4 2.2 2.1 2.5 3.0 3.3 3.1 2.7 2.7 2.6
SNOW DENSITY (%) 7 7 8 8 8 8 7 7 7 7 10 10 12 12 14 14 12
..SNOWY/JUDITH MOUNTAINS
DATE MONDAY 02/09/26 TUESDAY 02/10/26
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV OV OV SC SC FW SC FW SC SC SC SC SC OV
CLOUD COVER (%) 100 95 95 90 85 80 40 35 25 35 20 35 40 35 40 45 75
TEMPERATURE 30 29 30 30 28 26 26 24 22 21 32 35 31 25 25 25 24
MAX/MIN TEMP 31 20 35 21
WIND DIR N N NW NW W W W W W W SW SW S S S S S
WIND (MPH) 6 5 5 6 6 9 11 11 10 8 6 6 5 6 8 6 6
WIND GUST (MPH) 26 32 32 29 25
PRECIP PROB (%) 90 80 80 60 40 20 5 0 0 0 0 0 0 0 0 0 5
PRECIP TYPE S S S S S S
6 HOUR QPF 0.26 0.18 0.07 0.01 0.00 0.00 0.00 0.00
12 HOUR QPF 0.44 0.08 0.00 0.00
LOW END QPF 0.04 0.00 0.00 0.00
HIGH END QPF 0.44 0.09 0.00 0.00
6 HOUR SNOW 3.6 2.4 0.9 0.1 0.0 0.0 0.0 0.0
12 HOUR SNOW 6.0 1.0 0.0 0.0
LOW END SNOW 0.3 0.0 0.0 0.0
HIGH END SNOW 5.9 0.9 0.0 0.0
SNOW LEVEL (KFT) 4.3 3.8 3.6 3.6 3.4 3.3 3.0 2.5 2.1 2.0 2.6 3.1 3.2 2.8 2.8 2.7 2.8
SNOW DENSITY (%) 7 7 7 7 8 8 7 7 7 7 10 10 12 12 12 12 14
..BEARS PAW MOUNTAINS
DATE MONDAY 02/09/26 TUESDAY 02/10/26
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV OV OV BK SC FW FW FW FW FW SC SC SC BK
CLOUD COVER (%) 90 90 90 85 85 75 70 45 20 10 5 10 25 35 35 50 50
TEMPERATURE 32 32 35 36 34 31 30 29 27 25 34 37 34 28 28 27 25
MAX/MIN TEMP 36 25 38 23
WIND DIR N NW W W W W W W W W W SW SW S S S S
WIND (MPH) 3 4 6 9 6 6 10 11 11 10 11 10 5 5 5 4 4
WIND GUST (MPH)
PRECIP PROB (%) 20 40 30 40 20 30 10 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE S S S S S S
6 HOUR QPF 0.02 0.01 0.04 0.01 0.00 0.00 0.00 0.00
12 HOUR QPF 0.03 0.05 0.00 0.00
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 0.19 0.06 0.00 0.00
6 HOUR SNOW 0.3 0.1 0.4 0.1 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.4 0.5 0.0 0.0
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 2.0 0.5 0.0 0.0
SNOW LEVEL (KFT) 3.1 3.0 3.2 3.5 3.5 3.2 3.1 2.7 2.3 2.1 2.5 2.9 2.9 2.8 2.6 2.4 2.3
SNOW DENSITY (%) 8 8 9 9 10 10 9 9 7 7 9 9 12 12 14 14 16
..CASTLE/CRAZY MOUNTAINS
DATE MONDAY 02/09/26 TUESDAY 02/10/26
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV BK SC SC FW SC SC SC BK BK SC SC BK OV
CLOUD COVER (%) 100 100 90 75 50 40 25 20 30 45 30 55 55 45 45 65 75
TEMPERATURE 31 28 29 30 27 23 21 19 18 17 27 31 28 21 20 20 20
MAX/MIN TEMP 30 17 31 19
WIND DIR NW W W W W W W SW SW SW SW SW S SE S S SW
WIND (MPH) 10 9 12 16 14 12 11 10 9 8 9 8 5 5 5 5 5
WIND GUST (MPH) 27 31 36 39 35 34 32 29 27
PRECIP PROB (%) 100 90 70 40 20 10 0 0 0 0 0 0 0 0 5 5 20
PRECIP TYPE S S S S S S
6 HOUR QPF 0.21 0.06 0.01 0.00 0.00 0.00 0.00 0.00
12 HOUR QPF 0.27 0.01 0.00 0.00
LOW END QPF 0.03 0.00 0.00 0.00
HIGH END QPF 0.28 0.02 0.00 0.02
6 HOUR SNOW 3.1 0.9 0.2 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 4.0 0.2 0.0 0.0
LOW END SNOW 0.3 0.0 0.0 0.0
HIGH END SNOW 4.0 0.2 0.0 0.2
SNOW LEVEL (KFT) 5.1 4.5 4.4 4.2 3.8 3.2 2.8 2.6 2.2 2.1 2.7 3.3 3.4 2.9 2.8 3.0 3.3
SNOW DENSITY (%) 7 7 6 6 6 6 6 6 6 6 8 8 9 9 8 8 9
..BRIDGER RANGE
DATE MONDAY 02/09/26 TUESDAY 02/10/26
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV BK SC FW FW SC SC SC BK SC SC SC OV OV
CLOUD COVER (%) 100 90 85 80 55 35 20 10 35 50 35 55 45 45 50 70 80
TEMPERATURE 33 29 29 30 28 24 22 21 19 19 28 32 30 25 24 24 24
MAX/MIN TEMP 31 19 32 22
WIND DIR NW W W W W W W SW SW SW SW S SE SE SE SE S
WIND (MPH) 11 10 12 13 12 8 8 6 6 5 5 5 4 6 6 5 5
WIND GUST (MPH) 32 31 33 34 32 26
PRECIP PROB (%) 90 70 70 30 30 10 0 0 0 0 0 0 0 0 5 5 30
PRECIP TYPE S S S S S S S
6 HOUR QPF 0.18 0.07 0.01 0.00 0.00 0.00 0.00 0.00
12 HOUR QPF 0.25 0.01 0.00 0.00
LOW END QPF 0.05 0.00 0.00 0.00
HIGH END QPF 0.28 0.01 0.00 0.06
6 HOUR SNOW 2.4 1.1 0.1 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 3.5 0.1 0.0 0.0
LOW END SNOW 0.7 0.0 0.0 0.0
HIGH END SNOW 3.7 0.1 0.0 0.6
SNOW LEVEL (KFT) 5.8 4.6 4.4 4.3 4.0 3.4 3.0 2.6 2.3 2.4 2.9 3.4 3.5 3.1 3.1 3.3 3.5
SNOW DENSITY (%) 7 7 6 6 6 6 6 6 6 6 8 8 9 9 9 9 9
..MADISON RANGE/SPANISH PEAKS
DATE MONDAY 02/09/26 TUESDAY 02/10/26
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV BK SC FW FW BK BK BK BK BK BK OV OV OV
CLOUD COVER (%) 100 85 85 75 60 40 15 20 55 65 60 60 50 65 75 80 85
TEMPERATURE 31 26 26 28 24 18 15 14 13 14 23 27 25 21 21 22 22
MAX/MIN TEMP 30 13 28 20
WIND DIR W W W W W W W SW S S S S S S S S S
WIND (MPH) 14 11 12 12 10 6 5 5 6 6 5 5 5 6 6 6 6
WIND GUST (MPH) 39 34 35 34 31 24
PRECIP PROB (%) 100 70 70 50 30 10 5 0 0 0 0 0 5 5 20 20 50
PRECIP TYPE S S S S S S S S S
6 HOUR QPF 0.16 0.05 0.01 0.00 0.00 0.00 0.00 0.01
12 HOUR QPF 0.21 0.01 0.00 0.01
LOW END QPF 0.04 0.00 0.00 0.00
HIGH END QPF 0.36 0.01 0.00 0.14
6 HOUR SNOW 2.4 0.7 0.2 0.0 0.0 0.0 0.0 0.1
12 HOUR SNOW 3.1 0.2 0.0 0.1
LOW END SNOW 0.6 0.0 0.0 0.0
HIGH END SNOW 4.8 0.2 0.1 1.7
SNOW LEVEL (KFT) 6.7 5.1 4.5 4.2 3.8 3.3 2.8 2.6 2.4 2.4 3.0 3.6 4.0 3.9 4.3 4.6 4.9
SNOW DENSITY (%) 6 6 6 6 6 6 6 6 6 6 7 7 7 7 7 7 7
..GALLATIN RANGE/HYALITE MOUNTAINS
DATE MONDAY 02/09/26 TUESDAY 02/10/26
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV BK BK FW FW BK BK BK BK SC BK OV OV OV
CLOUD COVER (%) 100 95 90 80 70 55 20 15 55 65 60 55 50 60 75 80 85
TEMPERATURE 32 26 25 27 23 18 16 14 13 14 24 29 27 21 21 21 21
MAX/MIN TEMP 29 13 29 19
WIND DIR W W W W W W SW SW S S S S S S SW S S
WIND (MPH) 12 10 12 12 10 6 5 5 6 6 5 5 4 5 6 6 6
WIND GUST (MPH) 32 27 32 31
PRECIP PROB (%) 100 90 80 60 40 20 5 0 0 0 0 0 0 0 10 10 40
PRECIP TYPE S S S S S S S S S
6 HOUR QPF 0.25 0.06 0.02 0.00 0.00 0.00 0.00 0.00
12 HOUR QPF 0.31 0.02 0.00 0.00
LOW END QPF 0.07 0.00 0.00 0.00
HIGH END QPF 0.41 0.02 0.00 0.12
6 HOUR SNOW 3.7 1.1 0.3 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 4.8 0.3 0.0 0.0
LOW END SNOW 1.0 0.0 0.0 0.0
HIGH END SNOW 5.8 0.4 0.0 1.3
SNOW LEVEL (KFT) 6.7 5.1 4.6 4.3 3.9 3.3 2.9 2.5 2.3 2.3 3.0 3.8 4.0 3.6 3.9 4.2 4.6
SNOW DENSITY (%) 6 6 6 6 6 6 6 6 6 6 7 7 7 7 7 7 8
..LIONHEAD RANGE
DATE MONDAY 02/09/26 TUESDAY 02/10/26
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV BK SC FW SC OV OV BK BK OV OV OV OV OV
CLOUD COVER (%) 100 80 85 85 60 30 25 45 75 75 65 65 80 85 90 95 90
TEMPERATURE 31 29 29 31 28 20 17 15 13 13 24 30 29 23 22 23 22
MAX/MIN TEMP 32 12 31 20
WIND DIR SW W W W W SW SW S SE E E S S SE SE SE SE
WIND (MPH) 18 14 12 11 9 5 4 3 3 3 3 3 3 4 5 4 4
WIND GUST (MPH) 35
PRECIP PROB (%) 100 40 70 80 30 20 10 10 0 0 5 5 10 10 40 40 70
PRECIP TYPE S S S S S S S S S
6 HOUR QPF 0.10 0.01 0.00 0.00 0.00 0.00 0.01 0.05
12 HOUR QPF 0.11 0.00 0.00 0.06
LOW END QPF 0.04 0.00 0.00 0.00
HIGH END QPF 0.34 0.00 0.02 0.23
6 HOUR SNOW 1.4 0.3 0.0 0.0 0.0 0.0 0.1 0.6
12 HOUR SNOW 1.7 0.0 0.0 0.7
LOW END SNOW 0.7 0.0 0.0 0.0
HIGH END SNOW 4.2 0.1 0.2 2.3
SNOW LEVEL (KFT) 6.6 5.5 4.8 4.5 4.2 3.5 3.2 2.8 2.6 2.4 3.1 4.0 4.4 4.3 4.7 5.0 5.4
SNOW DENSITY (%) 7 7 6 6 6 6 6 6 6 6 7 7 7 7 7 7 8
..TOBACCO ROOT MOUNTAINS
DATE MONDAY 02/09/26 TUESDAY 02/10/26
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV BK SC FW FW FW SC BK BK BK SC BK BK OV OV
CLOUD COVER (%) 100 75 70 65 45 25 15 25 50 65 65 65 50 55 65 80 85
TEMPERATURE 31 27 27 28 25 20 18 17 16 17 25 29 28 23 22 22 22
MAX/MIN TEMP 29 16 29 21
WIND DIR W W W W W W W SW SW SW SW SW S SW SW SW SW
WIND (MPH) 14 12 14 16 14 10 9 9 8 6 6 6 5 6 6 5 5
WIND GUST (MPH) 34 35 34 33
PRECIP PROB (%) 80 40 50 40 20 5 0 0 0 0 0 0 0 0 10 10 30
PRECIP TYPE S S S S S S
6 HOUR QPF 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00
12 HOUR QPF 0.09 0.00 0.00 0.00
LOW END QPF 0.01 0.00 0.00 0.00
HIGH END QPF 0.18 0.00 0.00 0.10
6 HOUR SNOW 1.0 0.3 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 1.3 0.0 0.0 0.0
LOW END SNOW 0.1 0.0 0.0 0.0
HIGH END SNOW 2.3 0.0 0.0 1.3
SNOW LEVEL (KFT) 6.0 4.6 4.1 3.9 3.6 3.1 2.8 2.7 2.6 2.4 2.9 3.4 3.7 3.4 3.6 3.8 4.0
SNOW DENSITY (%) 6 6 6 6 6 6 6 6 6 6 7 7 8 8 7 7 8
..SNOWCREST/GRAVELLY/RUBY/BLACKTAIL RANGES
DATE MONDAY 02/09/26 TUESDAY 02/10/26
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV BK BK BK SC FW FW FW BK BK BK BK BK OV OV OV OV
CLOUD COVER (%) 95 65 65 60 40 20 15 25 60 65 65 65 55 70 80 80 80
TEMPERATURE 33 28 29 30 27 21 19 17 16 16 26 30 28 24 23 24 24
MAX/MIN TEMP 32 15 30 22
WIND DIR W W W W NW W W SW S SE S S S S S S SE
WIND (MPH) 14 13 17 17 13 8 5 4 4 5 5 8 6 6 6 6 6
WIND GUST (MPH) 34 31 35 34
PRECIP PROB (%) 80 40 50 30 10 0 5 5 0 0 0 0 0 0 10 10 40
PRECIP TYPE S S S S S S S S
6 HOUR QPF 0.04 0.01 0.00 0.00 0.00 0.00 0.00 0.00
12 HOUR QPF 0.05 0.00 0.00 0.00
LOW END QPF 0.01 0.00 0.00 0.00
HIGH END QPF 0.16 0.00 0.00 0.12
6 HOUR SNOW 0.5 0.2 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.7 0.0 0.0 0.0
LOW END SNOW 0.2 0.0 0.0 0.0
HIGH END SNOW 1.9 0.0 0.0 1.3
SNOW LEVEL (KFT) 6.2 4.6 4.2 4.0 3.7 3.4 3.1 2.8 2.6 2.6 3.0 3.6 3.8 3.9 4.3 4.5 4.8
SNOW DENSITY (%) 7 7 6 6 6 6 6 6 6 6 7 7 7 7 7 7 8
..CENTENNIAL MOUNTAINS
DATE MONDAY 02/09/26 TUESDAY 02/10/26
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV SC FW FW SC BK BK BK OV OV OV OV OV OV
CLOUD COVER (%) 100 70 80 75 40 20 20 35 65 70 70 70 75 85 90 90 85
TEMPERATURE 31 26 28 30 26 20 18 16 16 16 24 28 27 24 24 25 25
MAX/MIN TEMP 31 15 29 23
WIND DIR W W W NW NW NW W SW SE NE E SE S SE E E E
WIND (MPH) 17 14 17 16 13 10 6 6 6 8 6 6 8 8 9 9 9
WIND GUST (MPH) 34
PRECIP PROB (%) 100 60 70 50 20 5 10 10 0 0 0 0 5 5 30 30 60
PRECIP TYPE S S S S S S S S
6 HOUR QPF 0.02 0.01 0.00 0.00 0.00 0.00 0.01 0.03
12 HOUR QPF 0.03 0.00 0.00 0.04
LOW END QPF 0.01 0.00 0.00 0.00
HIGH END QPF 0.18 0.00 0.01 0.20
6 HOUR SNOW 0.3 0.2 0.0 0.0 0.0 0.0 0.1 0.4
12 HOUR SNOW 0.5 0.0 0.0 0.5
LOW END SNOW 0.2 0.0 0.0 0.0
HIGH END SNOW 2.0 0.0 0.2 2.2
SNOW LEVEL (KFT) 6.5 4.9 4.5 4.3 4.0 3.5 3.1 2.8 2.7 2.8 3.2 3.7 4.0 4.2 4.6 4.8 5.2
SNOW DENSITY (%) 7 7 6 6 6 6 6 6 6 6 7 7 7 7 7 7 8
..ANACONDA/HIGHLAND RANGES
DATE MONDAY 02/09/26 TUESDAY 02/10/26
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV BK BK BK SC SC SC SC BK BK BK BK BK BK BK OV OV
CLOUD COVER (%) 90 70 65 60 45 35 35 30 55 60 50 60 55 50 65 75 75
TEMPERATURE 28 25 27 28 26 20 17 16 14 14 24 29 28 23 21 21 20
MAX/MIN TEMP 29 13 30 19
WIND DIR NW W W W W W W SW S S S S SE SE SE S S
WIND (MPH) 11 11 13 13 10 6 5 4 4 4 5 5 4 4 5 4 4
WIND GUST (MPH) 32 32 27
PRECIP PROB (%) 80 50 50 40 10 5 0 0 0 0 0 0 0 0 5 5 30
PRECIP TYPE S S S S S
6 HOUR QPF 0.05 0.04 0.01 0.00 0.00 0.00 0.00 0.00
12 HOUR QPF 0.09 0.01 0.00 0.00
LOW END QPF 0.01 0.00 0.00 0.00
HIGH END QPF 0.14 0.01 0.00 0.06
6 HOUR SNOW 0.8 0.6 0.1 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 1.4 0.1 0.0 0.0
LOW END SNOW 0.1 0.0 0.0 0.0
HIGH END SNOW 2.0 0.1 0.0 0.7
SNOW LEVEL (KFT) 4.8 3.9 3.7 3.8 3.5 2.9 2.7 2.4 2.1 1.9 2.4 3.2 3.7 3.3 3.1 3.3 3.6
SNOW DENSITY (%) 6 6 6 6 6 6 6 6 6 6 7 7 8 8 7 7 7
..PIONEER MOUNTAINS
DATE MONDAY 02/09/26 TUESDAY 02/10/26
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV BK BK BK SC SC SC SC SC BK BK BK BK BK BK OV OV
CLOUD COVER (%) 95 65 60 60 40 35 30 35 50 60 60 65 60 50 70 80 80
TEMPERATURE 27 25 26 27 25 19 17 15 14 14 23 28 27 22 20 21 20
MAX/MIN TEMP 28 13 29 19
WIND DIR W W W W W W W SW SW SW S S S S S SW SW
WIND (MPH) 16 14 17 16 12 9 6 5 4 4 6 6 5 5 5 4 4
WIND GUST (MPH) 41 42 46 42 36 27 24
PRECIP PROB (%) 80 30 40 30 10 0 0 0 0 0 0 0 0 0 10 10 40
PRECIP TYPE S S S S S
6 HOUR QPF 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00
12 HOUR QPF 0.05 0.00 0.00 0.00
LOW END QPF 0.01 0.00 0.00 0.00
HIGH END QPF 0.12 0.00 0.00 0.07
6 HOUR SNOW 0.5 0.3 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.8 0.0 0.0 0.0
LOW END SNOW 0.2 0.0 0.0 0.0
HIGH END SNOW 1.6 0.0 0.0 0.8
SNOW LEVEL (KFT) 5.0 4.0 3.7 3.8 3.6 3.0 2.8 2.5 2.3 2.0 2.7 3.5 3.7 3.3 3.4 3.8 4.1
SNOW DENSITY (%) 6 6 6 6 6 6 6 6 6 6 7 7 7 7 7 7 7
..BEAVERHEAD/TENDOY MOUNTAINS
DATE MONDAY 02/09/26 TUESDAY 02/10/26
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV BK BK BK SC SC SC SC BK BK BK BK BK BK OV OV OV
CLOUD COVER (%) 90 65 65 60 40 35 30 40 60 65 65 65 60 65 80 80 80
TEMPERATURE 27 24 26 27 24 19 17 16 15 15 25 29 27 22 22 22 22
MAX/MIN TEMP 29 14 29 20
WIND DIR W W W W NW W SW SW S S S S S S S S S
WIND (MPH) 17 16 18 16 12 8 5 5 5 5 6 9 8 8 9 8 6
WIND GUST (MPH) 41 39 41 35 31
PRECIP PROB (%) 80 30 40 40 10 5 0 0 0 0 0 0 0 0 20 20 50
PRECIP TYPE S S S S S S S
6 HOUR QPF 0.05 0.02 0.01 0.00 0.00 0.00 0.00 0.00
12 HOUR QPF 0.07 0.01 0.00 0.00
LOW END QPF 0.01 0.00 0.00 0.00
HIGH END QPF 0.15 0.01 0.00 0.10
6 HOUR SNOW 0.8 0.4 0.1 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 1.2 0.1 0.0 0.0
LOW END SNOW 0.2 0.0 0.0 0.0
HIGH END SNOW 2.0 0.1 0.0 1.1
SNOW LEVEL (KFT) 5.4 4.3 3.9 3.9 3.8 3.3 3.0 2.7 2.4 2.3 2.9 3.7 3.8 3.6 3.8 4.2 4.5
SNOW DENSITY (%) 6 6 6 6 6 6 6 6 7 7 7 7 7 7 7 7 7
..ABSORAKA-BEARTOOTH/COOKE CITY MOUNTAINS
DATE MONDAY 02/09/26 TUESDAY 02/10/26
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV OV BK BK SC BK BK BK BK BK OV OV OV OV
CLOUD COVER (%) 100 95 90 90 75 65 55 45 60 65 65 60 50 75 80 80 85
TEMPERATURE 28 24 24 25 20 14 12 9 7 8 19 23 21 16 16 17 18
MAX/MIN TEMP 27 7 23 14
WIND DIR W W W W W W SW SW SW S SW SW SW S SW SW SW
WIND (MPH) 14 12 12 13 10 6 6 5 5 5 5 5 4 5 5 5 5
WIND GUST (MPH) 34 31 29
PRECIP PROB (%) 100 90 80 90 60 40 10 0 5 5 5 5 10 10 20 20 50
PRECIP TYPE
6 HOUR QPF 0.24 0.12 0.03 0.00 0.00 0.00 0.01 0.01
12 HOUR QPF 0.36 0.03 0.00 0.02
LOW END QPF 0.12 0.00 0.00 0.00
HIGH END QPF 0.48 0.06 0.01 0.13
6 HOUR SNOW 3.6 1.9 0.6 0.0 0.0 0.0 0.1 0.2
12 HOUR SNOW 5.5 0.6 0.0 0.3
LOW END SNOW 1.7 0.0 0.0 0.0
HIGH END SNOW 7.2 1.1 0.1 1.8
SNOW LEVEL (KFT) 7.0 5.9 4.9 4.6 4.0 3.4 2.8 2.3 2.0 2.2 2.7 3.6 4.0 3.7 4.2 4.7 5.2
SNOW DENSITY (%) 6 6 6 6 5 5 5 5 6 6 7 7 7 7 7 7 7
..ABSORAKA MOUNTAINS ABOVE 6000FT NORTHEAST FACING
DATE MONDAY 02/09/26 TUESDAY 02/10/26
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV BK BK SC FW BK BK BK BK SC OV OV OV OV
CLOUD COVER (%) 95 90 90 75 70 50 30 25 60 65 60 55 50 75 75 80 85
TEMPERATURE 32 27 27 28 23 18 17 15 14 15 24 27 24 19 20 21 21
MAX/MIN TEMP 31 13 27 18
WIND DIR W W W W W W W SW SW SW SW SW S SW SW SW SW
WIND (MPH) 13 12 13 14 12 10 10 11 11 10 8 6 6 8 9 9 9
WIND GUST (MPH) 46 40 41 36 34 27 27
PRECIP PROB (%) 100 90 80 70 40 20 10 0 5 5 5 5 5 5 20 20 40
PRECIP TYPE
6 HOUR QPF 0.25 0.10 0.03 0.00 0.00 0.00 0.00 0.01
12 HOUR QPF 0.35 0.03 0.00 0.01
LOW END QPF 0.09 0.00 0.00 0.00
HIGH END QPF 0.45 0.05 0.00 0.09
6 HOUR SNOW 3.3 1.6 0.4 0.0 0.0 0.0 0.0 0.1
12 HOUR SNOW 4.9 0.4 0.0 0.1
LOW END SNOW 1.1 0.0 0.0 0.0
HIGH END SNOW 6.3 0.8 0.0 1.0
SNOW LEVEL (KFT) 6.9 5.6 4.8 4.5 4.0 3.4 2.9 2.4 2.2 2.3 2.9 3.6 3.8 3.6 4.0 4.3 4.7
SNOW DENSITY (%) 7 7 6 6 6 6 6 6 6 6 7 7 7 7 8 8 8
..ABSORAKA MOUNTAINS ABOVE 6000FT WEST FACING
DATE MONDAY 02/09/26 TUESDAY 02/10/26
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV BK SC FW SC BK BK BK BK BK OV OV OV OV
CLOUD COVER (%) 95 85 85 80 65 45 25 25 60 65 65 60 60 75 75 80 85
TEMPERATURE 31 27 27 29 24 18 16 13 12 12 23 28 26 21 20 21 21
MAX/MIN TEMP 31 11 29 18
WIND DIR W W W W W W SW SW S S S S S S S S S
WIND (MPH) 14 12 12 12 10 6 5 5 5 5 5 5 4 4 5 5 5
WIND GUST (MPH) 49 43 40 37 35 26 23 21 24
PRECIP PROB (%) 100 70 70 70 30 20 5 0 0 0 0 0 5 5 20 20 50
PRECIP TYPE S S S S S S S S S
6 HOUR QPF 0.17 0.06 0.01 0.00 0.00 0.00 0.01 0.01
12 HOUR QPF 0.23 0.01 0.00 0.02
LOW END QPF 0.07 0.00 0.00 0.00
HIGH END QPF 0.40 0.02 0.01 0.13
6 HOUR SNOW 2.4 1.0 0.2 0.0 0.0 0.0 0.1 0.1
12 HOUR SNOW 3.4 0.2 0.0 0.2
LOW END SNOW 0.9 0.0 0.0 0.0
HIGH END SNOW 5.4 0.4 0.1 1.4
SNOW LEVEL (KFT) 6.9 5.6 4.8 4.5 4.0 3.4 2.8 2.4 2.2 2.3 2.9 3.8 4.1 3.8 4.2 4.6 5.0
SNOW DENSITY (%) 7 7 6 6 6 6 6 6 6 6 7 7 7 7 7 7 8
..CRAZY MOUNTAINS
DATE MONDAY 02/09/26 TUESDAY 02/10/26
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV BK SC SC SC SC BK SC BK BK SC SC BK OV
CLOUD COVER (%) 100 95 90 80 55 45 30 30 40 55 40 60 55 45 50 65 80
TEMPERATURE 32 28 28 29 26 22 21 20 18 17 26 29 26 21 21 21 21
MAX/MIN TEMP 31 16 29 19
WIND DIR NW W W W W W W W W W SW SW S SW W W W
WIND (MPH) 13 11 13 17 17 16 14 14 13 11 9 8 6 8 8 8 8
WIND GUST (MPH) 34 31 33 37 41 37 36 34 32 26
PRECIP PROB (%) 100 90 80 60 30 20 0 0 0 0 0 0 0 0 5 5 20
PRECIP TYPE S S S S S S S
6 HOUR QPF 0.29 0.14 0.04 0.01 0.00 0.00 0.00 0.00
12 HOUR QPF 0.43 0.05 0.00 0.00
LOW END QPF 0.05 0.00 0.00 0.00
HIGH END QPF 0.44 0.05 0.00 0.04
6 HOUR SNOW 4.2 2.3 0.6 0.1 0.0 0.0 0.0 0.0
12 HOUR SNOW 6.5 0.7 0.0 0.0
LOW END SNOW 0.6 0.0 0.0 0.0
HIGH END SNOW 6.6 0.7 0.0 0.5
SNOW LEVEL (KFT) 5.8 4.7 4.5 4.3 3.8 3.3 3.0 2.7 2.3 2.3 2.7 3.3 3.3 2.9 3.1 3.3 3.5
SNOW DENSITY (%) 7 7 6 6 6 6 6 6 6 6 7 7 8 8 8 8 8
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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