312
FWUS45 KTFX 201000
AVGTFX
FWUS45 KTFX 201000
AVGTFX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GREAT FALLS MT
300 AM MST MON JAN 20 2025
..GLACIER NATIONAL PARK/MARIAS PASS
DATE MONDAY 01/20/25 TUESDAY 01/21/25
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 FW FW FW SC SC BK BK OV OV BK BK SC SC SC SC SC SC
CLOUD COVER (%) 5 10 15 45 50 55 60 70 75 55 70 30 30 35 45 40 35
TEMPERATURE -8 -6 5 9 9 9 9 12 12 13 15 17 15 13 11 11 10
MAX/MIN TEMP 10 7 17 8
WIND DIR W W SW W W W SW SW SW SW W W W W W W W
WIND (MPH) 10 14 23 29 34 35 35 35 34 34 31 29 27 25 21 20 18
WIND GUST (MPH) 32 51 65 80 87 85 93 88 90 72 65 61 58 50 44 40
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 5 10 10 0 0 5 5 5
PRECIP TYPE S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.01
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.1
12 HOUR SNOW 0.0 0.0 0.0 0.3
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.0 0.0 0.0 0.1 0.0 0.1 0.1 0.1 0.1
..BOB MARSHALL/SCAPEGOAT WILDERNESS
DATE MONDAY 01/20/25 TUESDAY 01/21/25
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 CL FW FW SC SC SC BK BK BK SC SC SC FW SC SC SC SC
CLOUD COVER (%) 5 5 5 35 45 50 60 70 65 35 40 40 25 30 30 30 30
TEMPERATURE -12 -10 2 10 9 8 9 12 13 15 19 20 16 13 12 11 10
MAX/MIN TEMP 11 7 20 7
WIND DIR NW W W W W W W W W W W W W W W W W
WIND (MPH) 6 8 13 19 24 27 27 27 28 29 26 25 25 21 18 16 14
WIND GUST (MPH) 35 52 78 84 85 87 89 88 79 72 71 69 59 52 47
PRECIP PROB (%) 0 0 0 0 0 0 0 0 5 5 20 20 10 10 10 10 5
PRECIP TYPE S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1
12 HOUR SNOW 0.0 0.0 0.0 0.2
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.5 0.6 0.5 0.2 0.1 0.2 0.1
..NEVADA MOUNTAINS
DATE MONDAY 01/20/25 TUESDAY 01/21/25
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 CL FW CL FW BK SC SC OV OV SC SC SC FW FW FW SC SC
CLOUD COVER (%) 5 5 5 25 55 50 50 70 80 50 25 35 25 20 25 30 25
TEMPERATURE -11 -10 0 8 8 8 9 11 13 13 20 22 19 16 14 12 11
MAX/MIN TEMP 10 7 22 8
WIND DIR W W W W W W W W W SW W W W W W W W
WIND (MPH) 4 6 11 16 21 25 25 25 24 23 20 23 25 23 18 16 13
WIND GUST (MPH) 29 39 50 57 58 61 58 59 51 52 59 55 48 41 35
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 5 10 10 5 5 10 10 5
PRECIP TYPE S S S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.3 0.8 0.9 0.3 0.1 0.1 0.1
..ELKHORN/BOULDER MOUNTAINS
DATE MONDAY 01/20/25 TUESDAY 01/21/25
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 CL FW CL FW SC SC SC BK OV BK SC SC SC SC FW FW FW
CLOUD COVER (%) 5 5 5 10 40 35 40 50 75 60 35 50 35 25 20 20 20
TEMPERATURE -16 -15 -1 8 7 6 6 9 12 13 21 23 19 15 12 12 10
MAX/MIN TEMP 9 4 24 8
WIND DIR NW W W W W W W W W SW SW W W W W W W
WIND (MPH) 6 6 9 11 12 14 16 17 17 18 16 19 24 23 19 18 16
WIND GUST (MPH) 33 37 39 42 47 48 41 47 55 51 49 47 44
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 5 5 5 5 10 10 5
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.01
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1
12 HOUR SNOW 0.0 0.0 0.0 0.2
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.2 1.0 1.6 1.4 0.6 0.3 0.2 0.1
..BIG BELT MOUNTAINS
DATE MONDAY 01/20/25 TUESDAY 01/21/25
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 FW FW CL FW SC SC SC SC BK OV OV BK SC SC SC BK SC
CLOUD COVER (%) 10 10 5 15 50 50 50 45 65 85 80 65 35 30 45 50 40
TEMPERATURE -15 -15 -4 4 5 6 7 10 12 14 19 22 19 16 14 13 12
MAX/MIN TEMP 8 4 22 9
WIND DIR W SW SW SW SW SW SW SW SW SW SW W W W W W W
WIND (MPH) 5 8 13 17 18 20 21 23 23 21 19 19 20 18 14 13 13
WIND GUST (MPH) 35 41 44 49 51 57 58 57 47 49 56 50 41 46 46
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 5 20 20 10 10 30 30 10
PRECIP TYPE S S S S S S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.02 0.01
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.3 0.2
12 HOUR SNOW 0.0 0.0 0.0 0.5
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.8 0.9 0.3 0.2 0.1 0.1
..LITTLE BELT MOUNTAINS
DATE MONDAY 01/20/25 TUESDAY 01/21/25
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 FW FW CL FW SC BK BK SC BK OV OV BK SC BK BK OV BK
CLOUD COVER (%) 15 5 5 15 50 60 60 50 55 75 75 65 50 55 65 70 70
TEMPERATURE -18 -16 -2 6 6 7 9 13 15 17 21 23 19 16 14 15 14
MAX/MIN TEMP 11 4 23 12
WIND DIR W W W SW SW SW SW SW SW SW W W W W W W W
WIND (MPH) 9 9 11 16 19 23 24 25 25 25 23 23 21 20 19 20 21
WIND GUST (MPH) 26 28 36 48 54 55 56 56 59 56 56 56 56 55 56 56
PRECIP PROB (%) 0 0 0 0 0 0 0 0 5 20 50 50 20 20 50 50 30
PRECIP TYPE S S S S S S S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.01 0.02 0.05 0.05
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.2 0.4 1.0 0.9
12 HOUR SNOW 0.0 0.0 0.6 1.9
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.4 0.6 1.0 0.9 0.4 0.1 0.1 0.0
..HIGHWOOD MOUNTAINS
DATE MONDAY 01/20/25 TUESDAY 01/21/25
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 SC FW CL SC BK SC BK SC BK BK OV BK BK BK BK OV OV
CLOUD COVER (%) 40 15 5 30 50 50 55 45 55 65 75 70 60 65 65 80 75
TEMPERATURE -15 -14 -1 8 11 13 15 19 21 22 24 25 23 20 18 19 18
MAX/MIN TEMP 16 9 25 17
WIND DIR W W W W SW W W W W W W W W W W W W
WIND (MPH) 14 13 14 18 24 28 31 32 33 33 29 29 26 26 26 27 29
WIND GUST (MPH) 41 49 54 55 55 58 55 51 46 46 48 51 55
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 20 50 50 30 30 40 40 30
PRECIP TYPE S S S S S S S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.02 0.02 0.06 0.08
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.3 0.3 1.0 1.5
12 HOUR SNOW 0.0 0.0 0.6 2.5
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.4 0.6 0.8 0.8 0.2 0.0 0.0 0.0
..SNOWY/JUDITH MOUNTAINS
DATE MONDAY 01/20/25 TUESDAY 01/21/25
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 SC FW CL FW SC SC BK BK BK BK BK BK BK BK BK OV OV
CLOUD COVER (%) 45 20 5 10 40 45 60 65 65 60 55 55 60 65 65 70 80
TEMPERATURE -16 -15 -2 8 7 7 12 19 21 22 28 28 23 20 19 19 18
MAX/MIN TEMP 15 2 29 16
WIND DIR NW W W W SW W W W W W W W NW W W W NW
WIND (MPH) 14 10 11 11 12 18 21 25 26 25 25 27 28 28 28 32 33
WIND GUST (MPH) 39 28 28 34 48 54 58 59 59 58 58 56 58 59 63 67
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 5 30 30 20 20 40 40 30
PRECIP TYPE S S S S S S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.07 0.07
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 1.2 1.3
12 HOUR SNOW 0.0 0.0 0.0 2.5
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.3 0.4 0.7 1.2 1.3 0.9 0.4 0.1 0.1 0.0
..BEARS PAW MOUNTAINS
DATE MONDAY 01/20/25 TUESDAY 01/21/25
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 FW FW FW FW SC SC BK SC SC BK BK BK BK BK BK OV OV
CLOUD COVER (%) 15 10 5 20 45 50 55 50 45 60 65 65 55 65 70 75 70
TEMPERATURE -18 -17 -4 5 6 8 11 17 19 20 24 24 23 21 20 20 20
MAX/MIN TEMP 14 3 25 18
WIND DIR NW W W SW SW W W W W W W W W W W W NW
WIND (MPH) 9 8 10 11 12 19 25 28 28 27 24 23 21 25 28 33 34
WIND GUST (MPH) 39 49 51 52 51 50 47 44 50 54 57 58
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 5 50 50 30 30 40 40 20
PRECIP TYPE S S S S S S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.03 0.07 0.06 0.08
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.5 1.2 1.0 1.4
12 HOUR SNOW 0.0 0.0 1.7 2.4
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.3 0.4 0.2 0.0 0.0 0.0
..CASTLE/CRAZY MOUNTAINS
DATE MONDAY 01/20/25 TUESDAY 01/21/25
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 FW FW FW FW SC BK BK BK BK OV OV BK SC SC BK BK BK
CLOUD COVER (%) 20 10 5 15 45 60 60 55 55 70 85 65 50 40 55 55 50
TEMPERATURE -17 -17 -6 3 3 4 6 8 10 13 18 20 18 15 13 12 11
MAX/MIN TEMP 7 1 21 9
WIND DIR W W W SW SW SW SW SW SW SW SW W W W W W W
WIND (MPH) 12 11 14 18 19 23 25 26 26 25 24 26 27 24 20 21 21
WIND GUST (MPH) 34 32 39 48 56 56 58 61 59 59 56 63 62 59 56 56 56
PRECIP PROB (%) 0 0 0 0 0 0 0 0 10 5 30 30 20 20 30 30 20
PRECIP TYPE S S S S S S S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.04 0.02
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.7 0.3
12 HOUR SNOW 0.0 0.0 0.0 1.0
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.3 0.8 1.0 0.4 0.2 0.1 0.1
..BRIDGER RANGE
DATE MONDAY 01/20/25 TUESDAY 01/21/25
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 FW FW CL FW SC BK BK SC BK OV OV OV BK SC SC SC SC
CLOUD COVER (%) 20 15 5 10 45 60 65 45 50 85 80 70 55 40 50 50 40
TEMPERATURE -18 -17 -6 2 2 3 5 8 10 13 19 21 19 15 12 11 10
MAX/MIN TEMP 6 1 21 8
WIND DIR W W W W W SW SW SW SW SW SW W W W W W W
WIND (MPH) 5 5 9 11 12 13 16 17 19 17 16 18 20 18 14 14 13
WIND GUST (MPH) 28 31 34 39 41 43 43 41 47 51 46 37 37 40
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 20 20 20 20 30 30 10
PRECIP TYPE S S S S S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.02 0.01
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.4 0.2
12 HOUR SNOW 0.0 0.0 0.0 0.6
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.4 0.9 1.2 0.6 0.2 0.2 0.0
..MADISON RANGE/SPANISH PEAKS
DATE MONDAY 01/20/25 TUESDAY 01/21/25
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 FW CL CL FW SC BK SC SC BK OV OV OV BK SC SC SC SC
CLOUD COVER (%) 5 5 5 5 25 55 50 35 60 80 85 75 60 45 35 35 30
TEMPERATURE -22 -21 -7 3 1 -2 -1 0 2 3 9 11 9 7 4 3 3
MAX/MIN TEMP 5 -4 12 1
WIND DIR NW NW NW NW W SW SW SW SW S S SW SW SW SW W W
WIND (MPH) 5 4 6 8 10 13 16 17 19 21 20 18 17 14 12 10 10
WIND GUST (MPH) 25 29 32 39 43 49 54 55 46 40 35 32 28 27
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 5 5 20 20 20 20 10
PRECIP TYPE S S S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.02 0.02
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.4 0.4
12 HOUR SNOW 0.0 0.0 0.0 0.8
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.4 0.5 0.6 0.3 0.3 0.3 0.2
..GALLATIN RANGE/HYALITE MOUNTAINS
DATE MONDAY 01/20/25 TUESDAY 01/21/25
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 FW CL CL FW SC BK BK SC BK OV OV OV BK SC SC SC SC
CLOUD COVER (%) 10 5 5 10 35 65 65 50 55 85 90 80 65 50 45 50 50
TEMPERATURE -22 -21 -7 3 3 1 2 3 4 6 12 16 14 11 8 7 6
MAX/MIN TEMP 7 -1 17 5
WIND DIR NW W W W SW SW SW SW SW S SW SW SW SW W W W
WIND (MPH) 4 4 6 8 10 13 16 18 19 20 19 18 18 16 14 12 12
WIND GUST (MPH) 34 39 40 44 43 43 42 39 33 33 29
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 10 10 20 20 20 20 10
PRECIP TYPE S S S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.03 0.03
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.6 0.6
12 HOUR SNOW 0.0 0.0 0.0 1.2
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.2 0.5 1.0 1.1 0.5 0.3 0.3 0.2
..LIONHEAD RANGE
DATE MONDAY 01/20/25 TUESDAY 01/21/25
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 CL CL CL CL FW SC SC SC SC OV OV OV BK SC SC SC SC
CLOUD COVER (%) 5 0 5 5 15 35 35 40 40 75 80 75 50 40 35 35 35
TEMPERATURE -24 -25 -8 5 2 -5 -6 -6 -5 -3 6 10 7 3 0 -2 -4
MAX/MIN TEMP 7 -8 10 -6
WIND DIR NE NE NE W SW SW S SW S SW SW SW SW SW SW SW SW
WIND (MPH) 4 3 4 5 9 9 9 10 11 13 13 14 13 11 8 5 4
WIND GUST (MPH) 32
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 10 10 20 20 20 20 10
PRECIP TYPE S S S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.0
12 HOUR SNOW 0.0 0.0 0.0 0.2
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
..TOBACCO ROOT MOUNTAINS
DATE MONDAY 01/20/25 TUESDAY 01/21/25
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 FW FW CL FW SC SC SC SC OV OV BK BK SC SC FW FW FW
CLOUD COVER (%) 10 10 5 10 40 40 35 45 85 80 65 60 45 30 15 15 15
TEMPERATURE -18 -17 -4 5 4 4 5 8 11 12 18 19 16 12 9 8 7
MAX/MIN TEMP 8 2 20 5
WIND DIR NW NW NW W W W W SW SW SW SW SW SW W W W W
WIND (MPH) 6 8 10 12 13 16 18 21 23 24 23 20 19 19 18 17 16
WIND GUST (MPH) 29 32 36 42 44 49 52 50 49 50 47 40 42 41
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 10 10 10 10 5
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1
12 HOUR SNOW 0.0 0.0 0.0 0.1
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.3 0.3 0.6 1.3 1.6 0.7 0.4 0.4 0.2
..SNOWCREST/GRAVELLY/RUBY/BLACKTAIL RANGES
DATE MONDAY 01/20/25 TUESDAY 01/21/25
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 FW FW CL FW SC SC SC SC OV OV OV BK SC SC FW FW FW
CLOUD COVER (%) 10 5 5 5 30 35 30 35 75 80 70 60 50 30 20 15 15
TEMPERATURE -18 -18 -5 5 3 0 0 1 4 4 10 14 11 8 7 6 5
MAX/MIN TEMP 7 -3 14 2
WIND DIR N NW NW NW W SW SW SW S S S S SW SW W W W
WIND (MPH) 5 5 8 9 10 12 13 16 18 21 20 18 17 16 14 13 11
WIND GUST (MPH) 34 37 44 42 39 39 39 41 37 32
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1
12 HOUR SNOW 0.0 0.0 0.0 0.1
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.2 0.5 0.7 0.4 0.3 0.3 0.2
..CENTENNIAL MOUNTAINS
DATE MONDAY 01/20/25 TUESDAY 01/21/25
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 FW CL CL CL FW SC SC SC BK OV OV BK BK SC SC FW FW
CLOUD COVER (%) 10 5 5 5 20 35 30 30 60 75 70 70 50 35 25 20 20
TEMPERATURE -22 -22 -8 3 1 -6 -7 -6 -5 -3 2 6 4 2 1 0 -1
MAX/MIN TEMP 5 -8 6 -4
WIND DIR N N NW NW W SW SW S S S S S S SW W NW NW
WIND (MPH) 13 11 10 10 10 9 9 10 12 13 14 14 12 11 11 11 11
WIND GUST (MPH) 29 28
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 5 5 5 5 5 5 5
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.0 0.1 0.0
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
..ANACONDA/HIGHLAND RANGES
DATE MONDAY 01/20/25 TUESDAY 01/21/25
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 FW FW CL FW SC FW SC SC BK OV BK BK SC FW FW FW FW
CLOUD COVER (%) 5 5 5 10 30 20 30 50 60 75 55 55 30 20 10 10 15
TEMPERATURE -14 -14 -1 8 7 3 3 5 7 9 18 22 17 12 9 8 6
MAX/MIN TEMP 9 2 22 3
WIND DIR N NW W W W W W SW SW SW SW W W W W W W
WIND (MPH) 3 3 6 8 8 8 9 10 11 12 13 16 17 14 12 10 8
WIND GUST (MPH) 25 28 31 33 37 39 42 42 39 32 29
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 5 5 5 5 5 5 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.7 1.8 1.7 0.6 0.4 0.4 0.3
..PIONEER MOUNTAINS
DATE MONDAY 01/20/25 TUESDAY 01/21/25
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 FW FW CL FW SC SC SC BK BK OV SC SC SC FW FW FW FW
CLOUD COVER (%) 10 5 5 10 30 30 35 50 60 70 50 45 35 25 15 10 15
TEMPERATURE -15 -15 -1 7 6 3 4 7 9 11 19 21 17 12 9 8 6
MAX/MIN TEMP 9 2 22 4
WIND DIR NW NW W W W W W W W SW W W W W W W W
WIND (MPH) 4 4 6 10 10 12 12 13 14 16 17 20 21 20 18 16 13
WIND GUST (MPH) 26 23 27 33 36 40 42 43 48 54 58 55 56 52 50 43
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1
12 HOUR SNOW 0.0 0.0 0.0 0.1
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.4 1.1 1.8 1.8 0.8 0.5 0.5 0.3
..BEAVERHEAD/TENDOY MOUNTAINS
DATE MONDAY 01/20/25 TUESDAY 01/21/25
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 FW FW FW FW SC FW FW BK BK OV SC SC SC FW FW FW FW
CLOUD COVER (%) 15 5 5 10 30 25 25 50 70 75 40 45 25 15 10 10 10
TEMPERATURE -14 -13 0 8 7 3 3 6 8 9 17 20 16 11 9 8 6
MAX/MIN TEMP 10 1 21 4
WIND DIR NW NW NW NW W W SW SW SW SW SW SW W W W W W
WIND (MPH) 8 6 9 10 9 10 10 11 12 13 14 17 18 18 17 16 14
WIND GUST (MPH) 29 25 41 46 44 44 42 41
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.2 0.4 0.9 1.6 1.7 0.8 0.5 0.5 0.3
..ABSORAKA-BEARTOOTH/COOKE CITY MOUNTAINS
DATE MONDAY 01/20/25 TUESDAY 01/21/25
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 FW CL CL CL FW SC SC SC BK BK BK BK BK BK BK BK BK
CLOUD COVER (%) 5 0 5 5 15 40 50 45 60 50 55 65 65 65 65 65 65
TEMPERATURE -26 -26 -10 -1 -4 -7 -6 -5 -4 -3 6 10 7 4 3 3 2
MAX/MIN TEMP 1 -9 10 -1
WIND DIR NW N NW W W SW SW SW SW SW SW SW SW W W W W
WIND (MPH) 5 5 8 11 12 13 14 17 17 18 19 19 18 16 13 12 12
WIND GUST (MPH) 25 32 37 42 44 46 52 51 50 49 46 39 36 36
PRECIP PROB (%) 0 0 0 0 0 0 0 0 5 5 20 20 40 40 40 40 20
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.09 0.05
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 1.6 0.9
12 HOUR SNOW 0.0 0.0 0.0 2.5
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.4 0.3 0.2 0.2 0.2 0.1
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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