779
FWUS45 KTFX 101001
AVGTFX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GREAT FALLS MT
400 AM MDT FRI APR 10 2026
..GLACIER NATIONAL PARK/MARIAS PASS
DATE FRIDAY 04/10/26 SATURDAY 04/11/26
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 SC SC FW SC BK BK BK BK BK BK BK OV OV OV OV OV
CLOUD COVER (%) 15 40 30 25 35 50 65 65 50 70 70 65 70 75 75 75 80
TEMPERATURE 28 34 45 49 49 41 38 37 37 41 47 49 46 40 38 37 35
MAX/MIN TEMP 51 35 51 34
WIND DIR SW SW S S S S S SW SW W W W W W W W W
WIND (MPH) 8 6 6 8 8 5 6 6 6 6 10 16 18 12 12 12 10
WIND GUST (MPH) 33
PRECIP PROB (%) 0 0 0 0 0 0 5 5 20 20 50 50 50 50 50 50 50
PRECIP TYPE R R S R R S S S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.01 0.05 0.04 0.06
12 HOUR QPF 0.00 0.00 0.06 0.10
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 0.00 0.03 0.14 0.15
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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.0 0.0 0.0 0.5
SNOW LEVEL (KFT) 4.7 5.0 6.1 6.9 7.2 7.3 7.6 8.3 8.4 8.1 8.0 8.0 7.9 7.5 7.0 6.5 6.0
SNOW DENSITY (%) 25 33 50 100 100 100 100 0 100 100 50 50 50 33 25 25 16
..BOB MARSHALL/SCAPEGOAT WILDERNESS
DATE FRIDAY 04/10/26 SATURDAY 04/11/26
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 SC SC SC SC BK OV BK BK SC OV OV OV OV OV BK BK
CLOUD COVER (%) 20 35 25 30 40 60 75 60 55 50 80 80 70 80 70 60 60
TEMPERATURE 27 34 47 52 52 43 40 39 37 42 51 52 47 40 37 36 34
MAX/MIN TEMP 54 37 53 34
WIND DIR SW SW S S SE SE SW SW SW SW SW W W W W W W
WIND (MPH) 5 5 6 8 6 5 5 5 5 6 10 16 17 10 10 9 8
WIND GUST (MPH) 25 26 29 34 36 29 27 27 25
PRECIP PROB (%) 0 0 0 0 10 10 10 10 20 20 70 70 60 60 30 30 40
PRECIP TYPE R R R R R R S S S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.08 0.06 0.04
12 HOUR QPF 0.00 0.00 0.08 0.10
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 0.00 0.02 0.17 0.13
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) 5.1 5.5 6.9 7.8 8.2 8.4 8.7 8.9 8.7 8.4 8.5 8.5 8.1 7.6 7.2 6.8 6.5
SNOW DENSITY (%) 33 50 100 100 0 0 0 0 100 100 50 50 50 33 25 25 20
..NEVADA MOUNTAINS
DATE FRIDAY 04/10/26 SATURDAY 04/11/26
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 SC SC SC BK OV BK SC SC OV OV OV OV BK BK BK
CLOUD COVER (%) 30 35 30 45 45 65 70 50 45 40 85 85 75 80 65 50 50
TEMPERATURE 32 37 49 56 57 49 45 42 41 45 54 57 51 44 41 38 36
MAX/MIN TEMP 58 40 57 36
WIND DIR S S SE SE E NE SW SW SW SW SW W W W W SW SW
WIND (MPH) 4 4 6 6 6 5 5 5 5 6 11 16 18 10 10 9 8
WIND GUST (MPH) 29
PRECIP PROB (%) 0 0 0 0 10 20 10 10 20 20 80 80 60 60 30 30 30
PRECIP TYPE R R R R R R R R R S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.09 0.07 0.03
12 HOUR QPF 0.00 0.00 0.09 0.10
LOW END QPF 0.00 0.00 0.02 0.00
HIGH END QPF 0.00 0.02 0.18 0.15
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) 5.1 5.6 7.1 8.3 8.8 8.9 9.0 9.1 8.7 8.5 8.6 8.6 8.3 7.8 7.2 6.9 6.6
SNOW DENSITY (%) 50 100 0 0 0 0 0 0 0 0 0 100 100 50 50 33 25
..ELKHORN/BOULDER MOUNTAINS
DATE FRIDAY 04/10/26 SATURDAY 04/11/26
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 SC SC BK BK BK BK SC SC SC OV OV OV OV BK SC SC
CLOUD COVER (%) 25 40 35 55 60 65 55 40 45 40 80 80 75 75 60 40 35
TEMPERATURE 30 37 49 56 56 48 44 41 39 45 55 56 51 42 39 36 34
MAX/MIN TEMP 57 39 57 34
WIND DIR S S S S SE S S SW SW SW SW SW W W W W SW
WIND (MPH) 5 5 8 10 11 6 6 6 8 9 16 23 19 10 8 8 6
WIND GUST (MPH) 27 29 25 28 41 44 39 28
PRECIP PROB (%) 0 0 0 5 20 20 10 5 10 10 70 70 60 60 20 20 20
PRECIP TYPE R R R R R R R S S S S
6 HOUR QPF 0.00 0.00 0.02 0.00 0.00 0.11 0.07 0.01
12 HOUR QPF 0.00 0.02 0.11 0.08
LOW END QPF 0.00 0.00 0.04 0.00
HIGH END QPF 0.00 0.03 0.24 0.10
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) 5.6 6.1 7.5 8.6 9.1 9.3 9.4 9.2 8.9 8.6 8.7 8.6 8.4 7.9 7.4 7.1 6.7
SNOW DENSITY (%) 50 50 100 0 0 0 0 0 100 100 100 100 50 33 33 25 25
..BIG BELT MOUNTAINS
DATE FRIDAY 04/10/26 SATURDAY 04/11/26
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 SC SC SC SC BK BK SC SC SC OV OV OV OV BK BK SC
CLOUD COVER (%) 25 35 30 45 50 55 65 45 45 40 75 75 80 80 70 50 45
TEMPERATURE 31 37 50 58 59 50 46 44 42 47 58 60 55 47 43 40 38
MAX/MIN TEMP 59 41 61 38
WIND DIR SE SE S S SE SE S S S S SW SW W W SW SW SW
WIND (MPH) 8 8 9 8 8 9 9 8 9 10 16 20 20 11 9 9 8
WIND GUST (MPH) 26 28 28 27 26 25 28 31 48 48 43 29
PRECIP PROB (%) 0 0 0 0 10 20 10 5 10 10 60 60 70 70 30 30 20
PRECIP TYPE R R R R R R S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.05 0.10 0.03
12 HOUR QPF 0.00 0.00 0.05 0.13
LOW END QPF 0.00 0.00 0.03 0.00
HIGH END QPF 0.00 0.02 0.20 0.19
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) 4.9 5.5 7.1 8.2 8.8 9.1 9.4 9.2 8.9 8.6 8.6 8.6 8.4 8.1 7.4 7.1 6.7
SNOW DENSITY (%) 50 100 100 0 0 0 0 0 0 0 0 0 100 50 50 50 33
..LITTLE BELT MOUNTAINS
DATE FRIDAY 04/10/26 SATURDAY 04/11/26
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 SC SC SC SC BK OV BK BK SC OV OV OV OV BK BK BK
CLOUD COVER (%) 10 30 30 35 40 55 75 65 55 45 75 75 85 85 65 60 50
TEMPERATURE 30 38 51 57 56 47 45 44 42 48 59 61 57 46 42 39 37
MAX/MIN TEMP 58 42 62 37
WIND DIR S S S S SE S S SW SW SW SW SW W W W W SW
WIND (MPH) 8 6 8 9 9 9 9 8 8 9 14 18 17 9 9 9 9
WIND GUST (MPH) 24 28 29 33 26 26 36 40 34 26 27 27
PRECIP PROB (%) 0 0 0 0 10 10 10 10 10 10 60 60 80 80 30 30 30
PRECIP TYPE R R R R R R R S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.04 0.08 0.02
12 HOUR QPF 0.00 0.00 0.04 0.10
LOW END QPF 0.00 0.00 0.02 0.00
HIGH END QPF 0.00 0.02 0.17 0.13
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) 5.0 5.7 7.1 8.1 8.7 8.9 9.4 9.3 9.0 8.8 8.8 8.9 8.6 8.2 7.7 7.2 6.8
SNOW DENSITY (%) 33 50 100 0 0 0 0 0 0 0 0 0 100 50 50 50 25
..HIGHWOOD MOUNTAINS
DATE FRIDAY 04/10/26 SATURDAY 04/11/26
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 SC FW FW SC BK BK BK BK SC OV OV OV OV OV BK BK
CLOUD COVER (%) 15 30 20 25 35 50 65 50 55 40 70 70 85 85 70 60 55
TEMPERATURE 34 42 51 58 58 50 48 47 45 51 61 63 59 49 46 43 42
MAX/MIN TEMP 59 45 64 41
WIND DIR S SE SE SE E SE S SW SW SW W W W W W W W
WIND (MPH) 6 6 10 10 13 11 9 8 6 5 11 16 17 13 14 14 14
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 5 20 10 5 5 60 60 80 80 40 40 30
PRECIP TYPE R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.02 0.13 0.03
12 HOUR QPF 0.00 0.00 0.02 0.16
LOW END QPF 0.00 0.00 0.01 0.00
HIGH END QPF 0.00 0.02 0.21 0.21
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) 5.2 5.4 6.4 7.6 8.2 8.6 8.9 9.3 9.0 8.8 8.9 8.9 8.6 8.2 7.6 7.1 6.7
SNOW DENSITY (%) 50 50 100 0 0 0 0 0 0 0 0 0 0 100 100 50 50
..SNOWY/JUDITH MOUNTAINS
DATE FRIDAY 04/10/26 SATURDAY 04/11/26
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 SC FW SC SC BK BK BK SC SC BK BK OV OV BK SC SC
CLOUD COVER (%) 15 30 25 30 50 60 55 50 50 45 60 60 75 75 60 50 40
TEMPERATURE 31 40 51 56 56 48 47 46 44 52 64 67 62 51 47 43 41
MAX/MIN TEMP 58 42 67 40
WIND DIR S S S S SE SE S S SW SW SW SW W W W W W
WIND (MPH) 9 10 12 12 12 10 8 8 8 9 13 16 14 10 11 12 11
WIND GUST (MPH) 27 33 32 35 34 36 33 27 31 35 35
PRECIP PROB (%) 0 0 0 0 5 10 10 5 5 5 40 40 60 60 20 20 20
PRECIP TYPE R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.01 0.04 0.01
12 HOUR QPF 0.00 0.00 0.01 0.05
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 0.00 0.01 0.12 0.08
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) 4.5 5.2 6.4 7.7 8.2 8.8 9.3 9.4 9.1 8.8 8.7 8.9 8.9 8.3 7.8 7.4 6.9
SNOW DENSITY (%) 50 50 100 0 0 0 0 0 0 0 0 0 0 0 100 100 50
..BEARS PAW MOUNTAINS
DATE FRIDAY 04/10/26 SATURDAY 04/11/26
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 SC SC BK BK SC SC SC OV OV OV BK BK
CLOUD COVER (%) 10 10 20 15 25 45 40 50 60 40 40 45 75 75 75 60 60
TEMPERATURE 30 38 49 56 57 48 46 44 42 50 62 66 64 52 48 44 42
MAX/MIN TEMP 57 41 67 41
WIND DIR SE SE SE SE SE SE SE S SW SW SW W W NW W W W
WIND (MPH) 8 11 16 16 13 11 10 6 4 4 6 10 10 8 10 11 11
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 5 10 10 5 5 20 20 60 60 30 30 40
PRECIP TYPE R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.02
12 HOUR QPF 0.00 0.00 0.00 0.07
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 0.00 0.00 0.13 0.13
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) 3.9 4.4 5.3 6.3 7.0 7.7 8.2 8.7 9.0 8.8 8.6 9.0 9.0 8.4 7.9 7.3 6.8
SNOW DENSITY (%) 33 50 100 0 0 0 0 0 0 0 0 0 0 0 100 100 50
..CASTLE/CRAZY MOUNTAINS
DATE FRIDAY 04/10/26 SATURDAY 04/11/26
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 SC SC BK BK BK SC SC SC BK BK OV OV BK SC SC
CLOUD COVER (%) 30 35 40 50 60 55 55 40 50 45 60 60 75 70 65 50 30
TEMPERATURE 28 35 48 56 55 47 44 42 40 47 58 61 57 47 42 39 37
MAX/MIN TEMP 57 40 61 37
WIND DIR SE SE SE SE SE SE SE S S SW SW SW SW W W SW SW
WIND (MPH) 5 6 9 11 13 11 8 8 10 11 20 24 24 13 12 12 10
WIND GUST (MPH) 32 35 28 32 49 49 46 37 36 36 33
PRECIP PROB (%) 0 0 0 0 10 10 5 5 5 5 40 40 50 50 20 20 20
PRECIP TYPE R R R S S S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.07 0.01
12 HOUR QPF 0.00 0.00 0.00 0.08
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 0.00 0.01 0.08 0.10
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) 4.8 5.4 7.3 8.4 9.0 9.4 9.6 9.3 9.0 8.7 8.7 8.7 8.6 8.2 7.7 7.3 6.9
SNOW DENSITY (%) 50 50 100 0 0 0 0 0 0 0 0 0 100 50 50 33 25
..BRIDGER RANGE
DATE FRIDAY 04/10/26 SATURDAY 04/11/26
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 SC BK BK BK SC FW SC SC BK BK BK BK BK SC SC
CLOUD COVER (%) 30 40 40 60 60 55 45 25 40 45 60 60 70 70 65 45 25
TEMPERATURE 30 37 50 57 56 48 45 43 41 47 58 60 55 46 42 38 36
MAX/MIN TEMP 58 41 60 36
WIND DIR SE SE SE SE SE SE S S S S SW SW SW SW SW SW SW
WIND (MPH) 9 6 6 8 11 11 10 9 9 10 19 23 23 11 9 8 8
WIND GUST (MPH) 27 29 32 29 27 28 31 47 48 43 34 28 25
PRECIP PROB (%) 0 0 0 5 10 20 5 5 5 5 40 40 50 50 20 20 20
PRECIP TYPE R R R R R R S S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.06 0.02
12 HOUR QPF 0.00 0.00 0.00 0.08
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 0.01 0.01 0.12 0.11
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) 5.1 5.8 7.7 8.8 9.4 9.7 9.5 9.3 9.0 8.6 8.5 8.7 8.5 8.1 7.6 7.3 6.9
SNOW DENSITY (%) 50 100 0 0 0 0 0 0 0 0 0 0 100 50 50 33 25
..MADISON RANGE/SPANISH PEAKS
DATE FRIDAY 04/10/26 SATURDAY 04/11/26
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 SC BK BK SC SC SC SC SC BK BK BK BK BK SC SC
CLOUD COVER (%) 45 35 50 60 65 45 35 45 35 35 70 70 65 65 60 45 40
TEMPERATURE 31 38 50 53 51 44 41 39 38 42 49 50 45 39 36 34 32
MAX/MIN TEMP 54 37 50 32
WIND DIR S S S S S S S S S S S SW SW SW SW S S
WIND (MPH) 5 5 8 14 14 9 10 11 13 16 24 24 19 13 11 10 10
WIND GUST (MPH) 28 34 34 28 31 33 40 44 55 56 47 39 33 29 28
PRECIP PROB (%) 0 0 0 20 30 20 10 5 5 5 50 50 50 50 10 10 10
PRECIP TYPE S R R S S S S S S S
6 HOUR QPF 0.00 0.00 0.01 0.00 0.00 0.04 0.04 0.01
12 HOUR QPF 0.00 0.01 0.04 0.05
LOW END QPF 0.00 0.00 0.01 0.00
HIGH END QPF 0.03 0.02 0.12 0.06
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0
12 HOUR SNOW 0.0 0.0 0.0 0.1
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.0 0.0 0.2 0.3
SNOW LEVEL (KFT) 7.1 7.6 8.8 9.7 9.9 9.7 9.5 9.3 8.8 8.4 8.5 8.7 8.3 8.0 7.6 7.2 7.1
SNOW DENSITY (%) 33 50 50 100 100 100 100 50 50 33 33 33 25 20 16 16 14
..GALLATIN RANGE/HYALITE MOUNTAINS
DATE FRIDAY 04/10/26 SATURDAY 04/11/26
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 BK OV BK SC SC SC SC SC BK BK BK BK BK SC SC
CLOUD COVER (%) 45 40 50 75 70 50 35 45 50 45 65 65 70 65 60 40 35
TEMPERATURE 31 38 51 54 52 44 41 40 39 43 51 53 48 40 38 35 33
MAX/MIN TEMP 55 38 53 33
WIND DIR S S S SW S S S S S S SW SW SW SW SW SW S
WIND (MPH) 5 5 6 11 11 8 10 11 12 13 19 20 18 12 10 9 9
WIND GUST (MPH) 31 34 46 48 42 32 27
PRECIP PROB (%) 0 0 0 20 30 20 5 5 5 5 50 50 50 50 20 20 20
PRECIP TYPE S R R S S S S S S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.02 0.02 0.01
12 HOUR QPF 0.00 0.00 0.02 0.03
LOW END QPF 0.00 0.00 0.01 0.00
HIGH END QPF 0.05 0.01 0.13 0.07
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 0.1 0.2
SNOW LEVEL (KFT) 6.8 7.5 8.7 9.5 9.9 9.7 9.5 9.3 8.8 8.4 8.5 8.7 8.6 7.9 7.7 7.3 7.0
SNOW DENSITY (%) 50 50 100 100 100 100 100 100 100 50 50 50 33 25 20 20 16
..LIONHEAD RANGE
DATE FRIDAY 04/10/26 SATURDAY 04/11/26
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 BK BK OV SC SC SC SC SC OV OV OV OV BK BK SC
CLOUD COVER (%) 40 40 60 55 75 35 40 45 30 35 80 80 70 70 60 50 40
TEMPERATURE 31 38 53 57 55 46 42 40 39 43 51 51 47 40 37 35 32
MAX/MIN TEMP 58 37 53 32
WIND DIR E NE S S S S S S S S SW SW SW SW SW S S
WIND (MPH) 4 4 5 11 11 8 6 6 8 10 17 14 13 11 10 6 5
WIND GUST (MPH) 40 39 32
PRECIP PROB (%) 0 0 5 20 30 20 10 10 10 10 70 70 60 60 10 10 20
PRECIP TYPE R R R R R R R R S S
6 HOUR QPF 0.00 0.00 0.01 0.00 0.00 0.10 0.07 0.01
12 HOUR QPF 0.00 0.01 0.10 0.08
LOW END QPF 0.00 0.00 0.03 0.00
HIGH END QPF 0.05 0.03 0.20 0.10
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) 7.2 7.7 9.1 9.8 9.9 9.7 9.5 9.4 8.6 8.2 8.5 8.7 8.3 8.0 7.6 7.3 7.1
SNOW DENSITY (%) 100 100 0 0 0 0 0 0 100 50 50 50 33 33 25 25 25
..TOBACCO ROOT MOUNTAINS
DATE FRIDAY 04/10/26 SATURDAY 04/11/26
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 BK SC SC BK BK BK BK SC SC SC BK BK OV OV BK SC SC
CLOUD COVER (%) 50 45 45 65 55 55 60 40 45 35 65 65 70 70 60 30 30
TEMPERATURE 32 39 50 54 53 46 43 41 40 44 52 53 48 41 38 35 33
MAX/MIN TEMP 55 39 53 32
WIND DIR S S S S SE S SW SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 4 3 6 13 14 8 9 10 12 14 32 32 28 14 10 9 8
WIND GUST (MPH) 24 35 34 31 35 57 56 46 32
PRECIP PROB (%) 0 0 0 10 20 20 10 5 5 5 50 50 60 60 20 20 10
PRECIP TYPE R R S S S S S S
6 HOUR QPF 0.00 0.00 0.03 0.00 0.00 0.04 0.08 0.01
12 HOUR QPF 0.00 0.03 0.04 0.09
LOW END QPF 0.00 0.00 0.01 0.00
HIGH END QPF 0.03 0.04 0.20 0.11
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0
12 HOUR SNOW 0.0 0.0 0.0 0.1
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.0 0.0 0.2 0.3
SNOW LEVEL (KFT) 6.4 6.8 8.2 9.3 9.7 9.7 9.4 9.2 8.9 8.4 8.6 8.5 8.3 7.9 7.5 7.1 6.9
SNOW DENSITY (%) 50 50 100 100 0 100 100 100 50 50 50 50 33 25 25 20 16
..SNOWCREST/GRAVELLY/RUBY/BLACKTAIL RANGES
DATE FRIDAY 04/10/26 SATURDAY 04/11/26
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 BK SC BK BK BK SC SC SC SC SC BK BK BK BK SC SC SC
CLOUD COVER (%) 55 35 55 60 55 50 50 40 35 35 70 70 60 65 50 35 45
TEMPERATURE 34 41 53 57 56 48 44 42 40 44 52 53 48 41 38 35 33
MAX/MIN TEMP 58 39 53 33
WIND DIR S S S S S S S S S S S S S S S S S
WIND (MPH) 4 4 9 20 21 11 10 11 14 20 35 32 25 16 10 8 9
WIND GUST (MPH) 39 40 28 36 42 58 56 43 34 27 25
PRECIP PROB (%) 0 0 0 20 20 20 10 5 5 5 50 50 40 40 5 5 10
PRECIP TYPE R R R S S S S S
6 HOUR QPF 0.00 0.00 0.03 0.00 0.00 0.03 0.04 0.00
12 HOUR QPF 0.00 0.03 0.03 0.04
LOW END QPF 0.00 0.00 0.01 0.00
HIGH END QPF 0.03 0.03 0.12 0.05
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 0.1 0.1
SNOW LEVEL (KFT) 7.0 7.4 8.8 9.6 9.8 9.7 9.4 9.2 8.8 8.3 8.5 8.4 8.1 7.9 7.5 7.2 7.1
SNOW DENSITY (%) 50 100 100 0 0 0 100 100 100 50 50 50 33 25 25 25 20
..CENTENNIAL MOUNTAINS
DATE FRIDAY 04/10/26 SATURDAY 04/11/26
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 SC BK BK SC SC SC SC SC OV OV BK BK SC SC SC
CLOUD COVER (%) 45 45 50 55 65 45 45 40 35 35 80 80 65 65 50 45 50
TEMPERATURE 35 41 52 56 54 47 43 41 39 42 49 49 45 40 37 35 33
MAX/MIN TEMP 56 38 50 33
WIND DIR SE SE S S S S S S S S S SW SW S S SE SE
WIND (MPH) 9 8 11 19 20 13 11 11 13 18 29 26 23 18 12 10 9
WIND GUST (MPH) 48 48 41
PRECIP PROB (%) 0 0 0 20 30 20 10 10 10 10 70 70 50 50 10 10 20
PRECIP TYPE R R R R S S S S S S S
6 HOUR QPF 0.00 0.00 0.05 0.00 0.00 0.08 0.06 0.00
12 HOUR QPF 0.00 0.05 0.08 0.06
LOW END QPF 0.00 0.00 0.02 0.00
HIGH END QPF 0.04 0.06 0.19 0.08
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 0.1 0.1
SNOW LEVEL (KFT) 7.6 8.0 8.9 9.7 9.8 9.7 9.4 9.3 8.8 8.3 8.4 8.5 8.1 8.0 7.5 7.2 7.1
SNOW DENSITY (%) 100 100 100 0 0 0 100 100 50 50 33 33 33 25 25 20 20
..ANACONDA/HIGHLAND RANGES
DATE FRIDAY 04/10/26 SATURDAY 04/11/26
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 SC BK OV OV BK SC SC SC OV OV OV BK SC SC BK
CLOUD COVER (%) 50 45 45 55 70 75 55 45 50 45 85 85 70 70 45 35 55
TEMPERATURE 32 37 50 56 54 45 41 39 37 41 51 52 47 39 37 34 32
MAX/MIN TEMP 56 36 53 32
WIND DIR SE SE S S S NE SE S S S SW SW W W SW SW S
WIND (MPH) 4 3 5 10 11 5 5 5 5 6 18 24 18 6 5 4 4
WIND GUST (MPH) 28 41 44 36
PRECIP PROB (%) 0 0 0 10 60 30 10 10 30 30 90 90 50 50 10 10 20
PRECIP TYPE R R R R R R R S S S
6 HOUR QPF 0.00 0.00 0.07 0.01 0.01 0.18 0.04 0.01
12 HOUR QPF 0.00 0.08 0.19 0.05
LOW END QPF 0.00 0.00 0.06 0.00
HIGH END QPF 0.02 0.10 0.30 0.06
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 0.1 0.1
SNOW LEVEL (KFT) 6.2 6.4 7.9 9.1 9.5 9.5 9.4 9.0 8.7 8.4 8.6 8.4 8.1 7.7 7.3 6.9 6.7
SNOW DENSITY (%) 50 50 100 0 0 100 100 100 50 50 50 50 33 25 25 20 20
..PIONEER MOUNTAINS
DATE FRIDAY 04/10/26 SATURDAY 04/11/26
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 SC BK OV OV BK SC SC SC OV OV BK BK SC SC SC
CLOUD COVER (%) 50 45 45 60 70 75 55 40 40 40 85 85 70 65 40 30 50
TEMPERATURE 32 38 50 54 53 45 41 39 37 42 50 51 46 39 35 33 31
MAX/MIN TEMP 55 37 51 31
WIND DIR S S S S S S SW S S SW SW SW W W SW SW SW
WIND (MPH) 3 3 8 13 12 5 5 6 8 9 21 25 20 9 6 5 4
WIND GUST (MPH) 35 37 28 27 34 50 50 41 31
PRECIP PROB (%) 0 0 0 20 40 30 20 5 20 20 80 80 50 50 10 10 20
PRECIP TYPE S R R R S S S S S S S
6 HOUR QPF 0.00 0.00 0.05 0.01 0.00 0.12 0.03 0.01
12 HOUR QPF 0.00 0.06 0.12 0.04
LOW END QPF 0.00 0.00 0.03 0.00
HIGH END QPF 0.02 0.08 0.20 0.05
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 0.1 0.1
SNOW LEVEL (KFT) 6.5 6.9 8.3 9.3 9.7 9.7 9.4 9.0 8.8 8.5 8.7 8.4 8.1 7.7 7.3 7.0 6.9
SNOW DENSITY (%) 50 50 100 100 0 100 100 100 50 50 50 33 33 20 20 20 16
..BEAVERHEAD/TENDOY MOUNTAINS
DATE FRIDAY 04/10/26 SATURDAY 04/11/26
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 BK SC BK BK BK BK BK SC SC SC OV OV BK BK SC SC BK
CLOUD COVER (%) 55 50 55 60 60 65 55 45 45 45 85 85 60 60 30 35 55
TEMPERATURE 34 40 51 55 54 46 42 40 38 42 50 51 46 39 36 33 32
MAX/MIN TEMP 56 37 51 31
WIND DIR S SE S S SW SW S S S S S SW SW SW SW S S
WIND (MPH) 5 5 10 18 19 11 10 11 12 16 31 31 25 12 8 6 8
WIND GUST (MPH) 33 46 47 34 32 35 41 46 61 58 46 29
PRECIP PROB (%) 0 0 0 20 40 30 20 10 20 20 70 70 40 40 5 5 30
PRECIP TYPE R R R R S S R S S S S
6 HOUR QPF 0.00 0.00 0.05 0.01 0.00 0.09 0.02 0.00
12 HOUR QPF 0.00 0.06 0.09 0.02
LOW END QPF 0.00 0.00 0.02 0.00
HIGH END QPF 0.03 0.07 0.15 0.05
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 0.1 0.1
SNOW LEVEL (KFT) 6.9 7.3 8.8 9.5 9.8 9.6 9.4 9.1 8.8 8.4 8.5 8.3 8.0 7.7 7.3 7.1 7.0
SNOW DENSITY (%) 50 50 100 100 0 100 100 50 50 33 33 33 25 20 20 20 16
..ABSORAKA-BEARTOOTH/COOKE CITY MOUNTAINS
DATE FRIDAY 04/10/26 SATURDAY 04/11/26
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 SC BK BK BK SC SC SC SC OV OV BK BK OV OV BK
CLOUD COVER (%) 30 30 50 65 70 60 40 25 45 45 70 70 65 70 75 70 60
TEMPERATURE 27 33 45 48 44 36 34 33 33 36 44 45 41 34 33 31 29
MAX/MIN TEMP 49 31 46 29
WIND DIR S S S SW SW SE S S S SW SW SW SW SW SW SW SW
WIND (MPH) 5 4 8 12 10 6 8 9 10 11 18 17 14 12 12 11 10
WIND GUST (MPH) 28 32 42 42 36 32 33 31 29
PRECIP PROB (%) 0 0 0 20 20 10 5 5 5 5 60 60 50 50 10 10 10
PRECIP TYPE
6 HOUR QPF 0.00 0.01 0.03 0.00 0.00 0.07 0.04 0.00
12 HOUR QPF 0.01 0.03 0.07 0.04
LOW END QPF 0.00 0.00 0.02 0.00
HIGH END QPF 0.07 0.04 0.14 0.06
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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.0 0.0 0.4 0.4
SNOW LEVEL (KFT) 7.2 7.5 8.8 9.9 9.9 9.7 9.5 9.1 8.7 8.6 8.9 9.1 8.8 8.1 7.7 7.4 7.1
SNOW DENSITY (%) 20 20 33 50 50 50 50 33 25 25 25 33 20 12 12 12 11
..ABSORAKA MOUNTAINS ABOVE 6000FT NORTHEAST FACING
DATE FRIDAY 04/10/26 SATURDAY 04/11/26
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 BK BK BK BK BK SC BK BK BK BK BK OV BK BK SC
CLOUD COVER (%) 35 45 55 65 65 65 55 50 65 55 70 70 65 70 60 50 45
TEMPERATURE 29 36 46 50 48 40 39 39 38 43 49 51 46 40 37 35 33
MAX/MIN TEMP 51 37 52 33
WIND DIR SW SW S S S SW SW SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 6 5 9 12 11 9 11 13 16 16 20 20 19 18 19 18 16
WIND GUST (MPH) 35 35 32 26 29 34 40 41 56 50 47 47 50 46 41
PRECIP PROB (%) 0 0 0 20 20 10 5 5 5 5 50 50 50 50 20 20 10
PRECIP TYPE
6 HOUR QPF 0.00 0.01 0.02 0.00 0.00 0.03 0.02 0.00
12 HOUR QPF 0.01 0.02 0.03 0.02
LOW END QPF 0.00 0.00 0.01 0.00
HIGH END QPF 0.04 0.02 0.07 0.03
6 HOUR SNOW 0.0 0.0 0.1 0.0 0.0 0.1 0.1 0.0
12 HOUR SNOW 0.0 0.1 0.1 0.1
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.0 0.1 0.2 0.1
SNOW LEVEL (KFT) 6.7 7.4 8.5 9.6 9.8 9.7 9.5 9.2 8.9 8.6 8.8 9.0 8.7 8.0 7.7 7.3 7.1
SNOW DENSITY (%) 25 25 50 50 50 50 50 50 50 50 33 50 33 20 20 16 16
..ABSORAKA MOUNTAINS ABOVE 6000FT WEST FACING
DATE FRIDAY 04/10/26 SATURDAY 04/11/26
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 BK BK BK BK SC SC SC SC BK BK BK BK BK BK SC
CLOUD COVER (%) 40 35 50 65 70 50 40 40 40 40 65 70 65 65 65 55 45
TEMPERATURE 30 37 50 54 51 43 39 38 36 41 50 51 46 39 37 34 32
MAX/MIN TEMP 55 35 52 32
WIND DIR S S S S S S S S S S SW SW SW SW SW SW S
WIND (MPH) 4 4 6 12 11 6 8 9 10 12 19 19 16 12 11 9 9
WIND GUST (MPH) 21 32 34 34 28 31 33 40 44 55 56 47 43 48 43 37
PRECIP PROB (%) 0 0 0 20 20 10 5 5 5 5 50 50 40 40 10 10 10
PRECIP TYPE R R R R R S S S
6 HOUR QPF 0.00 0.00 0.01 0.00 0.00 0.04 0.03 0.00
12 HOUR QPF 0.00 0.01 0.04 0.03
LOW END QPF 0.00 0.00 0.02 0.00
HIGH END QPF 0.05 0.02 0.14 0.06
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0
12 HOUR SNOW 0.0 0.0 0.0 0.1
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.0 0.0 0.2 0.2
SNOW LEVEL (KFT) 7.0 7.5 8.9 9.7 9.9 9.7 9.5 9.3 8.7 8.4 8.7 8.8 8.6 8.0 7.7 7.3 7.1
SNOW DENSITY (%) 33 50 50 100 100 100 100 100 50 50 50 50 33 20 20 16 14
..CRAZY MOUNTAINS
DATE FRIDAY 04/10/26 SATURDAY 04/11/26
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 BK SC BK BK BK SC BK BK BK BK OV BK BK SC SC
CLOUD COVER (%) 30 45 55 50 70 65 50 45 55 50 60 65 70 65 60 45 30
TEMPERATURE 29 36 46 52 51 44 42 42 41 47 55 57 53 45 41 38 36
MAX/MIN TEMP 53 40 58 35
WIND DIR S S S S SE SE S SW SW SW SW SW SW SW W W W
WIND (MPH) 6 6 10 12 14 11 9 10 12 16 24 27 27 18 17 17 13
WIND GUST (MPH) 27 32 36 28 27 33 39 57 59 54 41 41 40 35
PRECIP PROB (%) 0 0 0 5 10 10 5 5 5 5 40 40 50 50 20 20 20
PRECIP TYPE R R R S R S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.07 0.01
12 HOUR QPF 0.00 0.00 0.00 0.08
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 0.01 0.01 0.05 0.09
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0
12 HOUR SNOW 0.0 0.0 0.0 0.1
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) 5.3 6.0 7.6 8.6 9.1 9.6 9.5 9.2 9.0 8.7 8.6 8.8 8.7 8.1 7.7 7.3 6.9
SNOW DENSITY (%) 33 50 100 100 100 0 0 100 100 100 100 100 100 50 33 33 25
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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