901
FWUS45 KTFX 241001
AVGTFX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GREAT FALLS MT
400 AM MDT THU SEP 24 2026
..GLACIER NATIONAL PARK/MARIAS PASS
DATE THURSDAY 09/24/26 FRIDAY 09/25/26
TIME (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A
CLOUD COVER SC SC FW FW FW SC SC SC SC SC FW SC OV OV BK BK BK
CLOUD COVER (%) 25 25 25 20 20 45 40 35 45 30 25 50 85 75 65 65 65
TEMPERATURE 44 48 60 65 64 55 53 53 55 57 64 62 49 43 42 40 39
MAX/MIN TEMP 65 51 65 37
WIND DIR SW SW SW SW S S S S S S SW SW SW SW SW SW SW
WIND (MPH) 8 8 8 10 6 6 9 9 11 13 20 23 25 31 32 31 26
WIND GUST (MPH) 36 44 47 58 66 70 71 67
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 60 60 50 50 30
PRECIP TYPE S S S S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.03 0.02
12 HOUR QPF 0.00 0.00 0.00 0.05
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 0.00 0.00 0.02 0.14
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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.0 0.0 0.0 0.1
SNOW LEVEL (KFT) 9.7 10.2 10.3 10.9 11.0 11.1 11.2 11.2 11.2 11.1 10.8 10.4 8.3 6.8 6.5 6.6 6.3
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 100 25 25 20 16
..BOB MARSHALL/SCAPEGOAT WILDERNESS
DATE THURSDAY 09/24/26 FRIDAY 09/25/26
TIME (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A
CLOUD COVER FW FW FW FW SC FW FW FW SC FW FW SC SC SC SC SC SC
CLOUD COVER (%) 15 20 20 15 25 20 15 20 40 25 15 40 50 40 35 35 40
TEMPERATURE 46 49 62 68 66 56 54 53 52 54 65 67 59 47 43 40 38
MAX/MIN TEMP 68 50 68 38
WIND DIR SW SW SW SW S S S S S S S SW SW W W W W
WIND (MPH) 4 5 8 9 5 5 8 9 9 10 14 17 18 25 24 23 19
WIND GUST (MPH) 32 41 43 61 64 62 59 52
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 20 20 5 5 0
PRECIP TYPE T T
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 HOUR QPF 0.00 0.00 0.00 0.00
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 0.00 0.00 0.00 0.02
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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 10.5 10.5 10.9 11.1 11.4 11.6 11.6 11.4 11.3 11.2 11.1 11.2 10.8 8.0 6.9 6.8 6.3
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 100 33 20 16
..NEVADA MOUNTAINS
DATE THURSDAY 09/24/26 FRIDAY 09/25/26
TIME (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A
CLOUD COVER FW FW FW FW FW FW FW FW FW FW FW SC BK SC SC SC SC
CLOUD COVER (%) 15 20 5 10 20 20 10 10 20 5 10 35 55 40 30 25 30
TEMPERATURE 48 50 63 69 68 59 57 55 52 53 66 71 65 53 47 43 41
MAX/MIN TEMP 70 51 71 41
WIND DIR SW S S S S S S S S S S SW SW W W W W
WIND (MPH) 4 5 6 8 5 5 8 8 8 9 12 14 17 23 23 19 16
WIND GUST (MPH) 26 33 35 41 52 48 46 42
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 20 20 0 0 0
PRECIP TYPE T T
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 HOUR QPF 0.00 0.00 0.00 0.00
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 10.7 10.8 11.0 11.4 11.7 11.7 11.7 11.3 11.2 11.2 11.2 11.4 11.3 9.3 7.6 7.5 6.9
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100 33 25
..ELKHORN/BOULDER MOUNTAINS
DATE THURSDAY 09/24/26 FRIDAY 09/25/26
TIME (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A
CLOUD COVER FW FW CL FW FW FW FW FW FW FW FW SC BK BK SC SC SC
CLOUD COVER (%) 20 15 5 10 15 15 10 10 20 15 20 40 60 50 30 30 25
TEMPERATURE 46 49 61 67 66 56 53 50 49 51 63 68 66 53 46 41 38
MAX/MIN TEMP 67 48 69 38
WIND DIR SW S S S S S S S S S S S SW W NW NW W
WIND (MPH) 8 8 9 10 9 9 10 10 11 12 14 17 14 17 14 10 8
WIND GUST (MPH) 27 29 34 31 35 39 36 48 39
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 20 20 0 0 0
PRECIP TYPE R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 HOUR QPF 0.00 0.00 0.00 0.00
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 10.8 11.0 11.0 11.3 11.6 11.7 11.3 10.8 11.0 11.0 11.0 11.4 11.5 10.6 8.0 8.8 8.0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100 50
..BIG BELT MOUNTAINS
DATE THURSDAY 09/24/26 FRIDAY 09/25/26
TIME (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A
CLOUD COVER FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC FW FW
CLOUD COVER (%) 15 15 5 10 5 15 10 10 15 20 10 25 30 45 35 25 20
TEMPERATURE 49 52 63 69 68 60 57 55 53 55 66 71 69 59 52 46 43
MAX/MIN TEMP 70 52 72 43
WIND DIR S S S S S SE S S S S S S S SW W W W
WIND (MPH) 8 8 9 9 6 10 12 12 12 13 14 16 16 19 17 12 9
WIND GUST (MPH) 29 33 34 35 36 42 52 46 40 39
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 20 20 0 0 0
PRECIP TYPE T T
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 HOUR QPF 0.00 0.00 0.00 0.00
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 10.8 10.7 10.9 11.1 11.4 11.6 11.4 10.9 10.9 10.9 10.9 11.2 11.6 11.0 8.8 8.7 7.8
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100 50
..LITTLE BELT MOUNTAINS
DATE THURSDAY 09/24/26 FRIDAY 09/25/26
TIME (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A
CLOUD COVER FW FW FW CL CL FW FW FW SC FW SC FW FW SC SC SC FW
CLOUD COVER (%) 15 10 10 5 5 10 10 10 25 25 25 20 25 40 50 30 20
TEMPERATURE 49 54 66 70 68 58 56 54 54 57 69 73 71 60 52 46 43
MAX/MIN TEMP 71 52 73 43
WIND DIR SW SW SW S S S S S S S S S S SW W W W
WIND (MPH) 9 9 8 9 9 13 12 10 11 12 14 13 12 14 11 10 9
WIND GUST (MPH) 26 34 27 32 34 33 32 31 41 35 31 26
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 10 10 0 0 0
PRECIP TYPE T T
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 HOUR QPF 0.00 0.00 0.00 0.00
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 10.8 10.6 10.8 11.2 11.3 11.3 11.4 10.9 10.6 10.7 10.8 11.0 11.3 11.3 10.2 9.1 8.1
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100 100
..HIGHWOOD MOUNTAINS
DATE THURSDAY 09/24/26 FRIDAY 09/25/26
TIME (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A
CLOUD COVER FW FW FW CL FW FW FW FW FW FW FW FW FW BK BK FW FW
CLOUD COVER (%) 10 10 5 0 15 25 10 10 20 25 10 10 25 55 60 25 20
TEMPERATURE 55 58 69 74 72 63 61 60 60 63 75 78 74 62 56 51 48
MAX/MIN TEMP 74 58 78 48
WIND DIR SW SW SW SW S S S S S S S SW SW W W W W
WIND (MPH) 5 5 4 4 4 12 13 11 10 10 13 12 10 20 24 24 24
WIND GUST (MPH) 29 49 43 41 42
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 20 20 0 0 0
PRECIP TYPE T T
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 HOUR QPF 0.00 0.00 0.00 0.00
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 10.7 10.6 10.7 11.3 11.3 11.2 11.2 11.2 10.7 10.8 10.9 10.9 11.4 11.3 10.0 8.4 7.1
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100 100
..SNOWY/JUDITH MOUNTAINS
DATE THURSDAY 09/24/26 FRIDAY 09/25/26
TIME (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A
CLOUD COVER FW FW CL FW FW FW FW FW SC SC SC SC SC SC SC SC SC
CLOUD COVER (%) 10 5 0 10 10 10 10 15 45 45 40 40 30 30 35 40 35
TEMPERATURE 52 58 70 73 71 61 59 58 56 60 71 75 73 62 56 50 48
MAX/MIN TEMP 74 54 76 47
WIND DIR SW S S S S SE S S S S S S S S W NW NW
WIND (MPH) 6 5 8 9 10 13 13 11 11 10 11 11 10 12 18 17 12
WIND GUST (MPH) 32 32 36 49 48 44
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 5 5 0 0 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 HOUR QPF 0.00 0.00 0.00 0.00
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 10.6 10.6 10.7 10.8 10.9 11.0 11.0 11.0 10.9 10.9 10.9 10.8 11.3 11.3 11.1 10.5 9.4
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..BEARS PAW MOUNTAINS
DATE THURSDAY 09/24/26 FRIDAY 09/25/26
TIME (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A
CLOUD COVER FW CL CL FW FW FW FW FW FW FW BK SC SC SC SC SC FW
CLOUD COVER (%) 10 5 5 10 15 20 10 10 20 25 50 45 30 40 50 45 25
TEMPERATURE 51 58 69 73 71 61 58 56 54 58 71 76 74 60 54 49 46
MAX/MIN TEMP 74 52 77 46
WIND DIR SW S S S SE SE SE SE SE SE SE SE SE SW W W W
WIND (MPH) 2 2 6 8 6 12 13 11 10 10 12 12 11 16 25 23 20
WIND GUST (MPH) 31 29 28 46 47 43 41
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 10 10 0 0 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 HOUR QPF 0.00 0.00 0.00 0.00
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 10.4 10.6 10.6 10.6 11.2 11.2 11.1 10.9 10.9 10.8 10.7 10.8 11.1 11.3 10.7 9.2 6.9
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100
..CASTLE/CRAZY MOUNTAINS
DATE THURSDAY 09/24/26 FRIDAY 09/25/26
TIME (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A
CLOUD COVER FW CL CL CL CL FW FW FW SC SC SC SC SC FW SC SC FW
CLOUD COVER (%) 10 5 0 5 5 5 10 10 45 30 30 25 25 25 35 30 25
TEMPERATURE 46 51 64 69 67 56 52 50 49 53 66 71 69 59 53 47 43
MAX/MIN TEMP 69 48 72 43
WIND DIR SW SW SW S SE SE SE S S S S SW SW SW W W W
WIND (MPH) 8 6 8 8 6 9 6 5 8 9 12 14 13 17 14 11 8
WIND GUST (MPH) 33 33 48 33
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
12 HOUR QPF 0.00 0.00 0.00 0.00
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 10.8 10.7 10.8 11.3 11.5 11.6 11.4 10.7 10.6 10.7 10.8 11.4 11.5 11.3 10.8 9.8 9.0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100
..BRIDGER RANGE
DATE THURSDAY 09/24/26 FRIDAY 09/25/26
TIME (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A
CLOUD COVER FW FW CL CL CL FW FW FW SC SC FW SC FW FW SC FW FW
CLOUD COVER (%) 15 10 0 5 5 5 10 15 50 45 15 25 25 25 40 25 25
TEMPERATURE 46 50 63 69 67 56 53 50 49 52 66 71 69 59 53 46 43
MAX/MIN TEMP 69 47 71 43
WIND DIR S S S S SE SE S S S S S SW SW SW W W W
WIND (MPH) 4 4 4 4 4 10 8 8 8 8 9 12 13 14 10 5 3
WIND GUST (MPH) 32 33 36
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
12 HOUR QPF 0.00 0.00 0.00 0.00
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 10.9 10.7 10.9 11.4 11.8 11.8 11.1 10.7 10.7 10.8 11.0 11.3 11.5 11.3 10.8 10.0 9.3
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100
..MADISON RANGE/SPANISH PEAKS
DATE THURSDAY 09/24/26 FRIDAY 09/25/26
TIME (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A
CLOUD COVER FW FW CL CL CL FW FW SC SC FW FW FW SC SC SC SC FW
CLOUD COVER (%) 20 15 5 5 5 10 15 30 50 15 15 25 30 30 35 30 25
TEMPERATURE 41 43 57 62 60 49 47 45 44 46 58 62 59 52 48 43 40
MAX/MIN TEMP 62 43 62 40
WIND DIR S S S S S S S S S S S SW SW S S S S
WIND (MPH) 8 8 5 8 6 8 10 10 10 11 16 18 18 18 11 6 6
WIND GUST (MPH) 28 31 33 39 43 46 48 34
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
12 HOUR QPF 0.00 0.00 0.00 0.00
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 10.8 10.8 11.0 11.6 11.6 11.0 10.9 11.0 10.9 10.9 11.0 11.4 11.3 11.2 10.8 10.3 9.8
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100
..GALLATIN RANGE/HYALITE MOUNTAINS
DATE THURSDAY 09/24/26 FRIDAY 09/25/26
TIME (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A
CLOUD COVER SC FW CL CL CL FW FW FW BK FW FW FW SC SC SC FW FW
CLOUD COVER (%) 25 15 5 5 5 10 15 25 50 25 20 25 30 25 40 25 20
TEMPERATURE 41 44 59 65 63 51 48 46 44 47 61 65 62 54 50 44 41
MAX/MIN TEMP 65 44 65 41
WIND DIR S S S S S S S S S S S SW SW S SW SW SW
WIND (MPH) 9 9 5 6 5 9 10 11 11 11 13 16 16 17 12 6 5
WIND GUST (MPH) 28 29 32 36 36 39 29
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
12 HOUR QPF 0.00 0.00 0.00 0.00
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 10.7 10.7 11.0 11.8 11.8 11.2 10.9 10.9 10.8 10.8 11.1 11.5 11.3 11.2 10.8 10.3 9.8
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100
..LIONHEAD RANGE
DATE THURSDAY 09/24/26 FRIDAY 09/25/26
TIME (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A
CLOUD COVER FW FW CL FW CL FW SC SC BK FW FW FW SC SC SC SC FW
CLOUD COVER (%) 15 10 5 10 5 15 30 50 60 25 15 20 25 35 40 30 25
TEMPERATURE 35 40 58 64 62 48 43 40 38 43 60 64 61 51 47 43 40
MAX/MIN TEMP 65 37 64 40
WIND DIR E NE SW SW SW S S S SE S SW SW SW S S S S
WIND (MPH) 2 2 1 4 2 2 3 3 3 4 11 12 11 10 10 12 12
WIND GUST (MPH) 27 29
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
12 HOUR QPF 0.00 0.00 0.00 0.00
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 10.7 10.7 10.8 11.3 11.2 11.3 11.2 11.4 11.1 11.0 10.8 11.2 11.3 11.1 10.8 10.6 10.3
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..TOBACCO ROOT MOUNTAINS
DATE THURSDAY 09/24/26 FRIDAY 09/25/26
TIME (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A
CLOUD COVER SC FW CL FW CL FW FW FW FW FW FW SC SC SC SC SC SC
CLOUD COVER (%) 30 10 5 10 5 10 10 15 25 15 25 30 30 40 35 30 35
TEMPERATURE 45 48 59 64 62 53 50 49 48 51 61 65 62 54 49 44 41
MAX/MIN TEMP 64 46 65 41
WIND DIR SW S S S S S S S S S SW SW SW SW SW SW W
WIND (MPH) 9 8 6 8 8 10 13 14 12 12 17 23 21 18 12 9 6
WIND GUST (MPH) 33 34 32 39 44 43 39
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 5 5 0 0 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 HOUR QPF 0.00 0.00 0.00 0.00
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 10.9 11.0 11.0 11.7 11.9 11.3 10.8 10.7 10.8 10.8 11.2 11.5 11.5 11.1 9.5 9.8 9.0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100 50
..SNOWCREST/GRAVELLY/RUBY/BLACKTAIL RANGES
DATE THURSDAY 09/24/26 FRIDAY 09/25/26
TIME (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A
CLOUD COVER SC FW CL CL CL FW FW FW SC FW FW SC SC SC SC SC SC
CLOUD COVER (%) 30 15 5 5 5 10 15 20 30 15 20 30 45 35 40 35 40
TEMPERATURE 43 45 59 64 62 51 48 47 45 49 61 64 61 54 49 44 41
MAX/MIN TEMP 65 44 64 41
WIND DIR S S S S S S S S S S S S S S S S S
WIND (MPH) 9 10 10 12 12 12 13 13 12 16 20 24 23 19 11 5 4
WIND GUST (MPH) 31 32 34 42 43 42 42
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
12 HOUR QPF 0.00 0.00 0.00 0.00
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 10.9 10.9 11.0 11.5 11.3 10.9 10.8 10.8 10.8 10.8 11.2 11.3 11.5 11.1 10.1 10.1 9.7
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100
..CENTENNIAL MOUNTAINS
DATE THURSDAY 09/24/26 FRIDAY 09/25/26
TIME (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A
CLOUD COVER FW FW CL CL FW FW FW SC SC FW FW SC SC SC SC SC SC
CLOUD COVER (%) 25 15 5 5 5 10 25 40 40 15 15 25 40 40 35 30 30
TEMPERATURE 41 43 56 62 60 49 47 44 43 46 58 61 59 52 49 44 41
MAX/MIN TEMP 62 42 61 41
WIND DIR SE SE S S S S SE SE SE SE S S SW S S S S
WIND (MPH) 5 6 6 9 6 4 5 6 6 10 16 18 17 13 9 6 5
WIND GUST (MPH) 34 35 34 31
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
12 HOUR QPF 0.00 0.00 0.00 0.00
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 10.8 10.8 10.8 11.3 11.1 10.9 11.1 11.2 11.0 10.8 10.9 11.1 11.4 11.1 10.7 10.4 10.1
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..ANACONDA/HIGHLAND RANGES
DATE THURSDAY 09/24/26 FRIDAY 09/25/26
TIME (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A
CLOUD COVER FW FW CL FW FW FW FW FW SC SC SC BK BK SC SC SC SC
CLOUD COVER (%) 25 15 5 5 5 15 10 10 35 25 35 55 60 45 40 35 40
TEMPERATURE 43 45 58 65 65 55 51 48 46 48 60 65 61 50 44 40 37
MAX/MIN TEMP 66 45 65 37
WIND DIR S S S S S S SE S SE S S SW SW W NW W W
WIND (MPH) 5 6 8 9 8 8 9 9 9 10 14 18 17 14 11 6 5
WIND GUST (MPH) 28 27 27 28 39 40 39 35
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 10 10 5 5 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 HOUR QPF 0.00 0.00 0.00 0.00
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 11.1 11.0 11.0 11.4 11.8 11.8 11.4 11.1 11.2 11.1 11.1 11.3 11.1 10.0 7.8 8.5 7.8
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 50 33 25
..PIONEER MOUNTAINS
DATE THURSDAY 09/24/26 FRIDAY 09/25/26
TIME (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A
CLOUD COVER FW FW CL CL FW FW FW FW SC FW SC BK BK SC SC SC SC
CLOUD COVER (%) 25 15 5 5 10 15 15 10 40 25 35 55 55 45 30 35 40
TEMPERATURE 43 45 59 65 64 53 50 47 46 48 61 65 62 51 44 39 36
MAX/MIN TEMP 65 45 65 36
WIND DIR S S S S S S S S S S S SW SW W W W W
WIND (MPH) 6 8 9 10 8 9 10 10 10 11 16 19 18 14 11 8 5
WIND GUST (MPH) 27 31 32 40 41 39 35
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 5 5 0 0 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 HOUR QPF 0.00 0.00 0.00 0.00
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 11.1 11.0 11.1 11.7 12.0 11.8 11.3 11.1 11.1 11.2 11.3 11.5 11.3 10.2 7.5 9.0 8.1
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100 50 33
..BEAVERHEAD/TENDOY MOUNTAINS
DATE THURSDAY 09/24/26 FRIDAY 09/25/26
TIME (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A
CLOUD COVER SC FW CL CL FW FW FW FW SC FW SC SC BK SC SC SC SC
CLOUD COVER (%) 30 15 5 5 5 15 10 10 35 25 25 45 50 40 35 35 40
TEMPERATURE 42 45 59 64 62 51 48 46 45 48 60 63 60 51 44 39 37
MAX/MIN TEMP 64 44 64 37
WIND DIR S S S S S S S S S S S SW SW SW W SW SW
WIND (MPH) 10 10 11 12 11 13 14 14 14 16 19 23 20 14 10 6 5
WIND GUST (MPH) 27 33 34 37 37 46 47 42 34
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
12 HOUR QPF 0.00 0.00 0.00 0.00
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 11.1 11.0 11.1 11.6 11.7 11.4 11.1 11.0 11.0 11.2 11.2 11.4 11.3 10.5 8.8 9.4 8.7
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100 100 50
..ABSORAKA-BEARTOOTH/COOKE CITY MOUNTAINS
DATE THURSDAY 09/24/26 FRIDAY 09/25/26
TIME (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A
CLOUD COVER FW FW CL FW CL FW SC SC BK SC SC SC FW SC SC FW FW
CLOUD COVER (%) 20 15 5 5 5 15 30 35 65 45 40 35 20 25 25 25 25
TEMPERATURE 35 39 54 60 58 44 41 39 39 43 56 60 56 46 44 42 40
MAX/MIN TEMP 60 37 60 39
WIND DIR S S SW SW S SE SE SE SE S SW SW SW SW SW SW SW
WIND (MPH) 5 5 5 6 4 8 8 6 5 8 13 17 16 18 13 12 11
WIND GUST (MPH) 34 34 42 40 36 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
12 HOUR QPF 0.00 0.00 0.00 0.00
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 10.8 10.6 11.0 11.6 11.7 11.7 11.6 11.4 11.2 11.1 11.3 11.5 11.5 11.3 11.0 10.5 10.1
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100
..ABSORAKA MOUNTAINS ABOVE 6000FT NORTHEAST FACING
DATE THURSDAY 09/24/26 FRIDAY 09/25/26
TIME (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A
CLOUD COVER FW FW CL FW CL FW FW SC OV BK SC SC FW SC SC SC SC
CLOUD COVER (%) 10 10 5 5 5 10 20 40 70 60 45 40 20 30 30 35 30
TEMPERATURE 42 47 59 62 60 50 48 47 46 50 60 64 61 53 51 47 44
MAX/MIN TEMP 62 45 64 44
WIND DIR SW SW S SE SE S S SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 11 10 5 8 6 10 11 12 12 12 12 14 16 24 19 12 10
WIND GUST (MPH) 25 25 27 32 33 32 37 39 55 55 44 36
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
12 HOUR QPF 0.00 0.00 0.00 0.00
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 10.6 10.5 11.0 11.7 11.8 11.6 11.4 11.3 11.0 10.9 11.2 11.5 11.5 11.1 11.0 10.6 10.2
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100
..ABSORAKA MOUNTAINS ABOVE 6000FT WEST FACING
DATE THURSDAY 09/24/26 FRIDAY 09/25/26
TIME (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A
CLOUD COVER FW FW CL FW CL FW FW SC BK SC SC SC FW SC SC SC FW
CLOUD COVER (%) 20 15 5 5 5 10 20 40 60 35 30 25 25 25 30 25 25
TEMPERATURE 38 42 57 63 62 49 45 43 42 45 59 63 61 51 48 44 41
MAX/MIN TEMP 64 40 64 41
WIND DIR S S S S S SE S S S S SW SW SW S S SW SW
WIND (MPH) 5 5 4 5 4 6 8 8 8 9 12 16 14 16 12 9 8
WIND GUST (MPH) 25 26 26 24 26 28 31 33 39 43 46 61 46 41 42
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
12 HOUR QPF 0.00 0.00 0.00 0.00
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 10.7 10.6 10.9 11.6 11.7 11.4 11.3 11.2 11.0 11.0 11.2 11.5 11.4 11.2 10.9 10.5 10.1
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100
..CRAZY MOUNTAINS
DATE THURSDAY 09/24/26 FRIDAY 09/25/26
TIME (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A
CLOUD COVER FW FW CL CL CL FW FW FW BK BK SC SC FW FW SC SC FW
CLOUD COVER (%) 5 10 0 5 5 10 10 15 70 55 35 30 20 25 35 25 20
TEMPERATURE 46 50 62 66 64 54 51 50 49 52 64 68 66 57 52 47 43
MAX/MIN TEMP 66 47 69 43
WIND DIR W SW SW S SE SE S SW SW SW SW S S SW W W W
WIND (MPH) 8 6 6 8 9 11 6 6 8 9 11 13 13 17 14 12 9
WIND GUST (MPH) 33 32 42 34
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
12 HOUR QPF 0.00 0.00 0.00 0.00
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 10.7 10.7 10.9 11.3 11.5 11.6 11.4 11.0 10.8 10.7 10.9 11.5 11.6 11.2 10.9 10.4 9.5
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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