078
FWUS45 KTFX 201000
AVGTFX
FWUS45 KTFX 201000
AVGTFX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GREAT FALLS MT
400 AM MDT FRI JUN 20 2025
..GLACIER NATIONAL PARK/MARIAS PASS
DATE FRIDAY 06/20/25 SATURDAY 06/21/25
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 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 90 90 95 95 100 95 95 100 100 100 100 100 100 100 95 95 95
TEMPERATURE 44 45 45 46 45 44 42 39 36 35 36 37 36 35 34 34 33
MAX/MIN TEMP 47 34 38 33
WIND DIR NE NE NE NW W W W W W W W W W W NW NW NW
WIND (MPH) 10 10 10 9 8 9 11 14 19 21 21 20 18 17 14 13 12
WIND GUST (MPH) 33 43 48 48 44 41 40 35 31
PRECIP PROB (%) 30 60 80 80 90 50 80 80 90 90 100 100 90 90 70 70 70
PRECIP TYPE R R R R R R R S S S S S S S S S S
6 HOUR QPF 0.50 0.26 0.26 0.29 0.44 0.64 0.41 0.12
6 HOUR SNOW 0.0 0.0 0.0 0.2 1.6 2.3 1.3 0.5
12 HOUR SNOW 0.0 0.2 3.9 1.8
SNOW LEVEL (KFT) 10.7 10.3 9.9 9.8 9.6 9.0 8.6 7.2 6.6 6.2 6.2 6.5 6.6 6.5 6.3 6.3 6.0
..BOB MARSHALL/SCAPEGOAT WILDERNESS
DATE FRIDAY 06/20/25 SATURDAY 06/21/25
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 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 95 85 80 95 100 85 95 90 95 95 90 90 90 90 100 100 100
TEMPERATURE 48 49 52 51 48 44 41 37 35 36 39 42 42 37 35 34 33
MAX/MIN TEMP 52 34 43 33
WIND DIR NE E NW W W W W W W W W W W W NW NW NW
WIND (MPH) 6 8 8 8 6 8 9 13 18 21 20 19 17 16 13 11 11
WIND GUST (MPH) 33 44 51 48 46 44 47 41 37 34
PRECIP PROB (%) 60 40 30 80 100 40 80 70 80 80 70 70 70 70 90 90 90
PRECIP TYPE R R R R R T R S S S S S S S S S S
6 HOUR QPF 0.13 0.40 0.23 0.23 0.07 0.07 0.10 0.12
6 HOUR SNOW 0.0 0.0 0.0 0.3 0.2 0.1 0.2 0.6
12 HOUR SNOW 0.0 0.3 0.3 0.8
SNOW LEVEL (KFT) 11.5 11.3 11.2 10.9 9.9 9.1 8.5 6.9 6.4 6.2 6.4 6.8 6.9 6.7 6.6 6.6 6.4
..NEVADA MOUNTAINS
DATE FRIDAY 06/20/25 SATURDAY 06/21/25
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 OV OV BK OV OV OV OV OV OV OV OV OV BK BK OV OV OV
CLOUD COVER (%) 95 75 70 95 100 90 95 85 85 80 70 70 70 70 100 100 100
TEMPERATURE 51 52 57 56 51 47 44 39 38 38 43 48 47 43 39 38 36
MAX/MIN TEMP 58 37 49 35
WIND DIR E E NW W W W W W W W W W W NW NW NW NW
WIND (MPH) 5 6 8 8 8 8 9 14 18 21 19 17 14 14 12 11 10
WIND GUST (MPH) 41 42 36 34
PRECIP PROB (%) 60 20 30 80 90 50 80 60 60 60 50 50 50 50 80 80 90
PRECIP TYPE R T T R R T R S S S S R R S S S S
6 HOUR QPF 0.03 0.40 0.19 0.11 0.02 0.01 0.03 0.14
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) 11.8 11.4 11.5 11.3 10.5 9.4 8.7 6.8 6.4 6.3 6.5 6.8 7.1 6.9 6.5 6.6 6.4
..ELKHORN/BOULDER MOUNTAINS
DATE FRIDAY 06/20/25 SATURDAY 06/21/25
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 OV BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 90 65 70 100 95 85 95 95 80 80 75 75 70 80 100 100 100
TEMPERATURE 51 54 62 60 53 45 42 36 34 37 43 47 46 41 36 34 33
MAX/MIN TEMP 62 34 49 32
WIND DIR S SE SW NW NW NW W NW W W W W NW NW NW NW NW
WIND (MPH) 6 6 9 10 11 10 9 12 14 16 14 14 13 14 12 11 10
WIND GUST (MPH) 35 35 32 32 29 27
PRECIP PROB (%) 40 20 50 80 80 60 80 70 60 60 60 60 50 50 80 80 90
PRECIP TYPE R T R R R R R S S S S S S S S S S
6 HOUR QPF 0.01 0.29 0.16 0.15 0.01 0.01 0.02 0.16
6 HOUR SNOW 0.0 0.0 0.0 0.2 0.0 0.0 0.0 0.9
12 HOUR SNOW 0.0 0.2 0.0 0.9
SNOW LEVEL (KFT) 11.7 11.4 11.8 11.6 10.9 9.9 8.9 7.3 6.6 6.7 6.9 7.3 7.5 7.1 6.7 6.8 6.6
..BIG BELT MOUNTAINS
DATE FRIDAY 06/20/25 SATURDAY 06/21/25
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 OV OV SC OV OV OV OV OV OV OV BK BK BK BK OV OV OV
CLOUD COVER (%) 90 75 45 100 100 85 90 95 80 80 55 55 65 70 100 100 100
TEMPERATURE 53 55 62 63 56 50 47 43 39 41 46 50 50 44 40 38 37
MAX/MIN TEMP 64 39 52 35
WIND DIR SE SE SW NW NW NW W W W W W W W NW NW NW NW
WIND (MPH) 8 9 9 10 10 10 8 11 14 17 17 16 14 16 13 12 12
WIND GUST (MPH) 27 27 36 37 33 33 33 31 29
PRECIP PROB (%) 50 30 20 90 100 60 60 80 60 60 40 40 50 50 80 80 90
PRECIP TYPE R R T R R R R R S S R R R S S S S
6 HOUR QPF 0.02 0.34 0.19 0.18 0.02 0.01 0.03 0.15
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2
12 HOUR SNOW 0.0 0.0 0.0 0.2
SNOW LEVEL (KFT) 11.8 11.4 11.5 11.8 11.3 10.4 9.6 8.2 6.7 6.6 6.8 7.2 7.4 7.1 6.7 6.7 6.5
..LITTLE BELT MOUNTAINS
DATE FRIDAY 06/20/25 SATURDAY 06/21/25
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 OV OV BK OV OV OV OV OV OV OV BK BK BK BK OV OV OV
CLOUD COVER (%) 95 80 60 85 100 85 95 90 85 85 60 60 60 65 95 95 100
TEMPERATURE 51 55 61 63 58 50 47 44 40 42 47 51 51 43 38 36 35
MAX/MIN TEMP 64 39 53 34
WIND DIR S S S SW NW W W W W W W W W NW NW NW NW
WIND (MPH) 8 8 9 9 8 6 5 8 10 14 17 17 14 14 12 11 10
WIND GUST (MPH) 32 35 34
PRECIP PROB (%) 40 50 20 70 90 40 60 70 60 60 40 40 40 40 80 80 90
PRECIP TYPE R R T R R T R R S S R R R S S S S
6 HOUR QPF 0.08 0.37 0.14 0.10 0.02 0.01 0.02 0.10
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2
12 HOUR SNOW 0.0 0.0 0.0 0.2
SNOW LEVEL (KFT) 11.8 11.5 11.4 12.0 11.9 11.0 10.2 9.3 7.3 6.9 7.0 7.4 7.6 7.3 6.8 6.9 6.7
..HIGHWOOD MOUNTAINS
DATE FRIDAY 06/20/25 SATURDAY 06/21/25
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 OV OV BK OV OV OV OV OV OV OV BK BK BK BK OV OV OV
CLOUD COVER (%) 90 80 70 85 100 85 85 90 85 85 60 60 65 65 95 95 100
TEMPERATURE 55 56 61 62 56 51 50 48 43 44 49 52 51 44 41 40 39
MAX/MIN TEMP 63 42 53 37
WIND DIR SE SE E SW NW W W W W W W W W W W W W
WIND (MPH) 10 10 10 11 10 10 9 11 17 21 24 24 21 23 20 18 17
WIND GUST (MPH)
PRECIP PROB (%) 30 50 20 60 80 40 60 70 70 70 40 40 40 40 80 80 90
PRECIP TYPE R R T R R T R R R R R R R R S S S
6 HOUR QPF 0.02 0.63 0.22 0.10 0.03 0.02 0.05 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
SNOW LEVEL (KFT) 11.9 11.5 11.4 11.7 11.6 10.9 10.2 9.5 7.4 6.7 6.8 6.9 7.3 7.0 6.7 6.8 6.6
..SNOWY/JUDITH MOUNTAINS
DATE FRIDAY 06/20/25 SATURDAY 06/21/25
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 OV OV OV BK OV OV OV OV OV OV SC SC BK BK OV OV OV
CLOUD COVER (%) 85 80 95 55 90 95 90 95 75 75 50 50 55 60 80 95 95
TEMPERATURE 55 57 61 65 63 55 51 49 47 48 54 57 57 47 42 40 39
MAX/MIN TEMP 66 45 59 38
WIND DIR SE SE SE SE NE N NW W W W W W W NW NW NW NW
WIND (MPH) 6 9 11 11 11 10 9 9 9 14 17 16 14 17 17 16 14
WIND GUST (MPH) 26 34 35 35 37 39 39 39 36
PRECIP PROB (%) 30 30 80 30 80 80 70 70 50 50 30 30 40 40 60 60 70
PRECIP TYPE R R R R R R R R R R R R R R R R R
6 HOUR QPF 0.14 0.12 0.09 0.13 0.02 0.00 0.01 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
SNOW LEVEL (KFT) 12.2 11.8 11.6 11.7 12.1 11.6 10.9 10.4 9.2 7.5 7.5 7.8 8.1 7.7 7.3 7.3 7.1
..BEARS PAW MOUNTAINS
DATE FRIDAY 06/20/25 SATURDAY 06/21/25
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 OV OV OV BK OV OV BK OV OV OV BK BK BK BK OV OV OV
CLOUD COVER (%) 75 95 95 70 100 100 65 90 100 100 60 60 70 65 80 90 100
TEMPERATURE 56 58 60 62 59 53 50 50 47 46 51 54 53 45 42 40 40
MAX/MIN TEMP 63 44 56 39
WIND DIR E SE E E SE E W W W W W W W W W W NW
WIND (MPH) 11 12 13 14 12 10 6 8 12 18 19 20 19 20 17 16 13
WIND GUST (MPH)
PRECIP PROB (%) 30 80 80 20 90 80 30 50 80 80 40 40 50 50 60 60 80
PRECIP TYPE T R R T R R R R R R R R R R R R R
6 HOUR QPF 0.06 0.14 0.25 0.11 0.11 0.01 0.03 0.03
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) 11.9 11.6 11.3 11.3 11.4 11.3 10.7 10.2 9.4 7.3 7.0 7.1 7.5 7.3 7.2 7.1 6.9
..CASTLE/CRAZY MOUNTAINS
DATE FRIDAY 06/20/25 SATURDAY 06/21/25
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 OV OV BK OV OV OV OV OV OV BK SC SC BK OV OV OV OV
CLOUD COVER (%) 90 80 55 90 100 90 95 95 70 70 45 45 60 75 90 95 100
TEMPERATURE 52 55 63 66 61 52 48 45 40 42 48 52 52 45 40 37 36
MAX/MIN TEMP 67 39 54 36
WIND DIR SE SE S SW W NW W W W W W W W NW NW W NW
WIND (MPH) 11 11 11 12 11 10 9 11 13 18 19 19 16 14 13 12 12
WIND GUST (MPH) 33 42 43 39 33 32 29
PRECIP PROB (%) 40 50 10 70 80 70 70 50 50 50 20 20 40 40 70 70 90
PRECIP TYPE R R R R R R R S S T T R S S S S
6 HOUR QPF 0.14 0.12 0.07 0.09 0.02 0.00 0.01 0.10
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2
12 HOUR SNOW 0.0 0.0 0.0 0.2
SNOW LEVEL (KFT) 11.9 11.5 11.5 12.1 11.5 10.9 10.3 9.3 7.5 7.1 7.3 7.7 8.0 7.6 7.0 7.1 6.9
..BRIDGER RANGE
DATE FRIDAY 06/20/25 SATURDAY 06/21/25
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 OV OV SC OV OV OV OV OV OV BK BK BK BK OV OV OV OV
CLOUD COVER (%) 90 70 40 95 90 95 95 95 75 70 50 50 65 80 95 95 100
TEMPERATURE 54 56 65 68 63 52 48 44 39 41 46 51 51 44 40 37 35
MAX/MIN TEMP 69 39 53 35
WIND DIR SE SE S SW W NW W W W W W W W NW NW NW NW
WIND (MPH) 11 11 10 12 12 10 8 10 12 14 14 14 13 12 10 10 9
WIND GUST (MPH) 29 32
PRECIP PROB (%) 40 30 10 80 70 80 80 50 50 50 30 30 50 50 80 80 90
PRECIP TYPE R R R R R R R R S S R R R S S S S
6 HOUR QPF 0.12 0.03 0.07 0.11 0.03 0.01 0.02 0.15
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2
12 HOUR SNOW 0.0 0.0 0.0 0.2
SNOW LEVEL (KFT) 11.9 11.4 11.6 11.9 11.2 11.0 10.1 9.0 7.4 7.1 7.4 7.8 8.1 7.7 7.1 7.1 6.8
..MADISON RANGE/SPANISH PEAKS
DATE FRIDAY 06/20/25 SATURDAY 06/21/25
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 OV BK SC SC BK OV OV OV BK BK BK BK OV OV OV OV OV
CLOUD COVER (%) 80 65 45 45 65 95 100 95 65 65 60 60 75 90 100 100 100
TEMPERATURE 49 51 62 64 61 52 45 40 36 38 43 47 47 40 36 33 31
MAX/MIN TEMP 64 35 49 31
WIND DIR NW S S SW SW W W SW SW SW SW SW SW W W W SW
WIND (MPH) 8 11 18 21 19 12 8 10 12 13 14 16 14 11 8 6 6
WIND GUST (MPH) 31 43 62 43 29 27 31 32 33 35 33
PRECIP PROB (%) 40 30 30 20 40 70 60 20 40 40 40 40 50 50 80 80 80
PRECIP TYPE R R R R T R R S S S S S S S S S S
6 HOUR QPF 0.06 0.01 0.05 0.08 0.01 0.01 0.03 0.16
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.1 1.2
12 HOUR SNOW 0.0 0.0 0.0 1.3
SNOW LEVEL (KFT) 12.1 11.5 11.8 11.5 11.1 10.9 10.1 9.0 8.0 7.7 8.0 8.3 8.6 8.3 7.8 7.5 7.2
..GALLATIN RANGE/HYALITE MOUNTAINS
DATE FRIDAY 06/20/25 SATURDAY 06/21/25
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 OV OV BK BK BK OV OV OV BK BK BK BK OV OV OV OV OV
CLOUD COVER (%) 70 80 50 60 70 95 100 95 70 65 65 65 70 90 100 100 100
TEMPERATURE 48 51 63 67 64 53 45 41 37 38 44 49 49 42 36 33 31
MAX/MIN TEMP 67 36 51 31
WIND DIR N S S SW SW W W SW W W SW SW W W W NW W
WIND (MPH) 6 10 13 17 17 11 6 9 10 12 13 13 12 10 6 6 5
WIND GUST (MPH) 35 40 37 27 31 32 32
PRECIP PROB (%) 30 50 20 40 50 80 70 30 50 50 40 40 50 50 80 80 80
PRECIP TYPE R R T R T R R S S S S S S S S S S
6 HOUR QPF 0.08 0.01 0.07 0.06 0.02 0.01 0.04 0.19
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.3
12 HOUR SNOW 0.0 0.0 0.0 1.3
SNOW LEVEL (KFT) 12.1 11.5 11.9 11.7 11.1 11.0 10.2 9.2 8.1 7.7 8.0 8.4 8.7 8.3 7.7 7.4 7.1
..LIONHEAD RANGE
DATE FRIDAY 06/20/25 SATURDAY 06/21/25
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 BK FW FW BK OV OV OV SC SC SC SC BK OV OV OV OV
CLOUD COVER (%) 55 65 15 25 60 90 95 95 50 50 35 35 65 85 85 90 90
TEMPERATURE 50 57 69 70 67 58 51 43 37 42 50 55 54 46 40 34 30
MAX/MIN TEMP 70 36 57 30
WIND DIR SW S SW SW SW SW W SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 4 9 16 18 14 10 6 11 12 14 14 14 13 11 8 6 6
WIND GUST (MPH) 33 37 33
PRECIP PROB (%) 20 40 5 10 20 40 40 30 20 20 20 20 40 40 70 70 70
PRECIP TYPE R R T R R R S S R R R S S S S
6 HOUR QPF 0.02 0.02 0.01 0.01 0.00 0.00 0.01 0.07
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2
12 HOUR SNOW 0.0 0.0 0.0 0.2
SNOW LEVEL (KFT) 12.3 11.6 11.9 11.6 11.7 11.3 10.3 9.2 8.0 7.8 8.0 8.3 8.5 8.3 7.8 7.6 7.2
..TOBACCO ROOT MOUNTAINS
DATE FRIDAY 06/20/25 SATURDAY 06/21/25
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 OV BK OV OV OV OV OV BK OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 85 55 75 80 80 90 100 70 75 75 80 80 85 95 100 100 100
TEMPERATURE 52 55 64 64 58 48 42 38 34 37 43 46 45 39 35 33 31
MAX/MIN TEMP 65 34 48 31
WIND DIR S S SW SW W W W W W W W W W NW N N N
WIND (MPH) 9 10 13 17 14 10 8 10 11 12 12 11 10 11 9 9 9
WIND GUST (MPH) 27 37 40 33
PRECIP PROB (%) 30 20 60 60 50 60 90 50 50 50 60 60 70 70 90 90 90
PRECIP TYPE R R R R T R S S S S S S S S S S S
6 HOUR QPF 0.01 0.07 0.14 0.08 0.02 0.01 0.07 0.24
6 HOUR SNOW 0.0 0.0 0.0 0.1 0.1 0.0 0.2 1.8
12 HOUR SNOW 0.0 0.1 0.1 2.0
SNOW LEVEL (KFT) 11.5 11.3 11.8 11.5 10.9 10.4 9.3 8.3 7.1 7.0 7.2 7.7 8.1 7.8 7.3 7.0 6.8
..SNOWCREST/GRAVELLY/RUBY/BLACKTAIL RANGES
DATE FRIDAY 06/20/25 SATURDAY 06/21/25
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 OV SC BK BK OV OV OV BK BK BK OV OV OV OV OV OV OV
CLOUD COVER (%) 90 45 50 55 85 95 95 70 60 60 75 75 90 95 100 100 100
TEMPERATURE 53 57 65 66 62 52 45 39 35 39 45 48 48 41 36 34 32
MAX/MIN TEMP 66 35 50 32
WIND DIR SW S S SW SW W W SW W SW SW SW SW NW NW E SE
WIND (MPH) 11 14 23 26 20 13 9 10 11 12 13 14 14 12 10 9 9
WIND GUST (MPH) 41 46 39 33
PRECIP PROB (%) 50 10 30 30 50 70 60 30 40 40 50 50 70 70 80 80 80
PRECIP TYPE R R R R T R R S S S R R S S S S S
6 HOUR QPF 0.03 0.01 0.02 0.03 0.01 0.02 0.05 0.18
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.1 1.0
12 HOUR SNOW 0.0 0.0 0.0 1.1
SNOW LEVEL (KFT) 11.6 11.5 11.6 11.1 10.7 10.4 9.2 8.3 7.2 7.3 7.6 8.0 8.3 8.1 7.6 7.3 7.0
..CENTENNIAL MOUNTAINS
DATE FRIDAY 06/20/25 SATURDAY 06/21/25
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 OV BK SC SC OV OV OV OV BK BK BK BK OV OV OV OV OV
CLOUD COVER (%) 90 65 40 35 75 95 95 95 55 55 60 60 75 90 95 95 90
TEMPERATURE 52 54 63 64 62 55 48 42 36 39 45 49 49 43 38 35 32
MAX/MIN TEMP 64 36 51 32
WIND DIR NW S S SW SW W W SW SW SW S SW SW SW SW SE S
WIND (MPH) 10 14 23 26 20 16 11 14 14 17 18 19 18 14 10 10 11
WIND GUST (MPH) 43
PRECIP PROB (%) 30 10 20 10 40 50 50 20 30 30 40 40 60 60 80 80 80
PRECIP TYPE R R T T R R S S S S S S S S S S
6 HOUR QPF 0.03 0.00 0.01 0.02 0.00 0.00 0.02 0.09
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.4
12 HOUR SNOW 0.0 0.0 0.0 0.4
SNOW LEVEL (KFT) 12.1 11.6 11.6 11.2 11.1 10.7 9.8 8.7 7.6 7.7 7.8 8.1 8.3 8.2 7.8 7.5 7.1
..ANACONDA/HIGHLAND RANGES
DATE FRIDAY 06/20/25 SATURDAY 06/21/25
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 OV BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 85 55 80 95 100 95 100 85 85 80 90 90 95 90 100 95 100
TEMPERATURE 52 55 60 58 51 43 39 35 33 35 41 44 43 38 34 33 32
MAX/MIN TEMP 60 32 46 32
WIND DIR S W W W NW NW NW NW W W W W NW NW NW NW NW
WIND (MPH) 5 6 9 10 10 9 8 9 10 10 10 11 11 11 9 9 8
WIND GUST (MPH)
PRECIP PROB (%) 30 20 50 90 90 60 90 30 70 70 80 80 70 70 90 90 90
PRECIP TYPE R T T R R T S S S S S S S S S S S
6 HOUR QPF 0.01 0.23 0.19 0.11 0.02 0.03 0.05 0.20
6 HOUR SNOW 0.0 0.0 0.0 0.4 0.1 0.0 0.1 1.5
12 HOUR SNOW 0.0 0.4 0.1 1.6
SNOW LEVEL (KFT) 11.7 11.5 11.4 11.0 10.0 9.0 7.9 6.8 6.4 6.3 6.8 7.2 7.5 7.3 6.8 6.8 6.6
..PIONEER MOUNTAINS
DATE FRIDAY 06/20/25 SATURDAY 06/21/25
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 OV SC OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 85 45 75 95 100 90 95 75 75 75 95 95 95 95 100 100 100
TEMPERATURE 51 57 61 60 52 44 39 34 32 34 41 44 42 37 34 32 31
MAX/MIN TEMP 61 31 46 31
WIND DIR S SW SW SW W W W W W W W W NW NW NW N N
WIND (MPH) 6 8 11 13 12 10 8 9 10 11 11 11 11 11 9 9 9
WIND GUST (MPH) 26 37 39 34
PRECIP PROB (%) 20 20 60 80 90 60 80 30 50 50 80 80 80 80 90 90 90
PRECIP TYPE R T R R R R R S S S S S S S S S S
6 HOUR QPF 0.02 0.17 0.17 0.07 0.01 0.02 0.09 0.28
6 HOUR SNOW 0.0 0.0 0.0 0.2 0.1 0.0 0.4 2.5
12 HOUR SNOW 0.0 0.2 0.1 2.9
SNOW LEVEL (KFT) 11.6 11.5 11.6 11.2 10.3 9.2 8.3 7.0 6.4 6.5 6.9 7.4 7.7 7.5 7.1 6.9 6.7
..BEAVERHEAD/TENDOY MOUNTAINS
DATE FRIDAY 06/20/25 SATURDAY 06/21/25
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 OV SC OV OV OV OV OV BK OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 80 45 70 80 95 90 90 65 70 70 85 85 95 95 100 100 100
TEMPERATURE 52 58 63 62 55 45 40 35 32 36 43 45 43 37 33 31 30
MAX/MIN TEMP 63 32 47 30
WIND DIR S SW SW SW SW W W W W W W W W NW NW N NW
WIND (MPH) 10 12 18 20 17 13 10 10 11 11 12 13 13 12 11 10 10
WIND GUST (MPH) 29 34 46 47 41 31
PRECIP PROB (%) 30 10 50 60 80 40 60 30 50 50 70 70 80 80 80 80 80
PRECIP TYPE R T R R R R S S S S R R S S S S S
6 HOUR QPF 0.01 0.10 0.10 0.03 0.02 0.03 0.10 0.30
6 HOUR SNOW 0.0 0.0 0.0 0.1 0.1 0.0 0.4 2.8
12 HOUR SNOW 0.0 0.1 0.1 3.2
SNOW LEVEL (KFT) 11.6 11.4 11.4 10.8 10.3 9.2 8.3 7.3 6.7 6.8 7.2 7.6 7.9 7.7 7.3 7.0 6.8
..ABSORAKA-BEARTOOTH/COOKE CITY MOUNTAINS
DATE FRIDAY 06/20/25 SATURDAY 06/21/25
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 BK BK BK BK OV OV OV SC SC SC SC OV OV OV OV OV
CLOUD COVER (%) 45 65 60 65 65 70 85 80 50 45 45 45 80 85 90 90 85
TEMPERATURE 42 50 59 64 62 51 45 40 36 40 48 52 51 42 37 33 31
MAX/MIN TEMP 65 36 53 31
WIND DIR SE W SW SW SW SW W SW SW SW SW SW SW W W W SW
WIND (MPH) 5 10 16 20 18 10 6 9 11 16 19 19 16 10 6 5 5
WIND GUST (MPH) 39 35 35 36 37
PRECIP PROB (%) 10 30 30 40 50 40 50 5 20 20 20 20 60 60 80 80 70
PRECIP TYPE
6 HOUR QPF 0.02 0.03 0.04 0.03 0.00 0.00 0.03 0.20
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.1 1.6
12 HOUR SNOW 0.0 0.0 0.0 1.7
SNOW LEVEL (KFT) 12.1 12.0 12.0 12.2 12.2 11.7 11.2 10.2 9.0 8.4 8.5 8.9 9.2 8.8 8.4 8.2 7.7
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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