078
FWUS45 KTFX 182201
AVGTFX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GREAT FALLS MT
400 PM MDT THU JUN 18 2026
..GLACIER NATIONAL PARK/MARIAS PASS
DATE FRIDAY 06/19/26 SATURDAY 06/20/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER BK BK SC SC FW FW FW SC BK BK BK BK BK FW SC SC SC
CLOUD COVER (%) 60 60 45 25 10 10 25 45 65 65 55 55 55 20 35 40 45
TEMPERATURE 51 47 43 40 38 46 55 59 59 54 48 45 44 55 63 65 63
MIN/MAX TEMP 37 60 43 65
WIND DIR N NE NE E SE SE SE SE SE SE SE S SW SW SW SW W
WIND (MPH) 9 9 5 4 4 6 8 10 10 9 6 5 6 6 12 16 17
WIND GUST (MPH) 27 28 27 23 34
PRECIP PROB (%) 40 10 0 0 0 0 0 0 0 0 0 0 0 0 20 20 20
PRECIP TYPE R R R R
6 HOUR QPF 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 HOUR QPF 0.01 0.00 0.00 0.00
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 0.04 0.01 0.00 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 0.0 0.0
SNOW LEVEL (KFT) 9.2 8.9 8.7 8.4 8.3 8.4 9.1 10.1 10.5 10.4 10.6 10.5 10.3 9.9 10.5 10.8 10.9
SNOW DENSITY (%) 100 100 100 100 100 100 0 0 0 0 0 0 0 0 0 0 0
..BOB MARSHALL/SCAPEGOAT WILDERNESS
DATE FRIDAY 06/19/26 SATURDAY 06/20/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER SC SC SC SC FW SC SC BK SC SC SC SC SC SC SC SC SC
CLOUD COVER (%) 45 45 50 40 20 25 50 55 35 45 45 45 45 30 35 35 45
TEMPERATURE 55 49 43 40 38 45 55 60 61 54 47 44 43 55 65 67 65
MIN/MAX TEMP 38 61 42 67
WIND DIR N NE NE E SE SE SE SE E E NE SW SW SW W W W
WIND (MPH) 8 8 5 4 4 6 8 9 9 6 3 3 4 4 9 12 13
WIND GUST (MPH) 26 27 24 31
PRECIP PROB (%) 20 10 0 0 0 0 0 0 0 0 0 0 0 0 10 10 20
PRECIP TYPE R R R T 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 0.01 0.00 0.00 0.04
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) 9.7 9.7 9.4 9.1 8.8 8.9 9.5 10.4 11.1 11.1 11.0 10.7 10.3 9.9 10.6 11.2 11.3
SNOW DENSITY (%) 0 100 100 100 100 100 0 0 0 0 0 0 0 0 0 0 0
..NEVADA MOUNTAINS
DATE FRIDAY 06/19/26 SATURDAY 06/20/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER SC FW FW FW FW FW BK BK SC SC SC SC BK BK BK BK SC
CLOUD COVER (%) 30 15 20 15 20 20 60 60 40 50 35 40 50 50 50 55 50
TEMPERATURE 59 53 48 43 41 47 56 63 65 59 52 48 47 55 66 69 68
MIN/MAX TEMP 41 65 45 70
WIND DIR N NE NE NE NE E E E NE NE N S SW SW W W W
WIND (MPH) 11 11 6 5 4 5 6 6 6 5 3 2 3 4 8 11 12
WIND GUST (MPH)
PRECIP PROB (%) 20 5 0 0 0 0 0 0 0 0 0 0 0 0 10 10 20
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 0.03
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
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) 10.0 10.0 9.7 9.4 9.2 9.4 9.7 10.6 11.4 11.4 11.4 11.3 11.1 10.9 10.9 11.4 11.5
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..ELKHORN/BOULDER MOUNTAINS
DATE FRIDAY 06/19/26 SATURDAY 06/20/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER FW FW FW FW SC SC BK SC BK BK SC BK BK BK BK BK BK
CLOUD COVER (%) 5 10 15 20 30 35 60 45 55 55 50 55 55 55 65 70 70
TEMPERATURE 63 53 45 41 39 47 57 64 66 59 51 48 46 55 64 67 64
MIN/MAX TEMP 38 67 45 68
WIND DIR NW N N NE E SE SE SE E E S S SW SW W W W
WIND (MPH) 13 13 9 4 3 5 6 6 6 4 3 3 4 4 6 8 8
WIND GUST (MPH) 35 34 26
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 40 40 40
PRECIP TYPE R T 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 0.09
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 10.4 10.2 10.0 9.7 9.6 10.1 11.3 11.8 11.9 11.8 11.7 11.6 11.5 11.7 11.8 11.8
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..BIG BELT MOUNTAINS
DATE FRIDAY 06/19/26 SATURDAY 06/20/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER FW FW FW FW FW SC BK BK BK BK BK BK BK BK BK BK BK
CLOUD COVER (%) 20 15 20 20 25 25 60 60 60 60 60 60 60 50 60 65 65
TEMPERATURE 59 53 47 43 41 49 58 64 65 60 53 49 47 55 65 69 67
MIN/MAX TEMP 41 66 47 70
WIND DIR N N NE NE NE E SE E E E SE SE SE S SW W W
WIND (MPH) 13 12 8 5 4 4 5 5 6 8 8 6 6 4 6 9 10
WIND GUST (MPH) 32 34 25
PRECIP PROB (%) 20 5 0 0 0 0 0 0 0 0 0 0 0 0 20 20 40
PRECIP TYPE R T T 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 0.07
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 0.0 0.0
SNOW LEVEL (KFT) 10.0 10.0 9.8 9.4 9.2 9.2 9.8 10.6 11.4 11.6 11.5 11.5 11.3 11.3 11.4 11.5 11.7
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..LITTLE BELT MOUNTAINS
DATE FRIDAY 06/19/26 SATURDAY 06/20/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER SC FW SC FW FW SC SC BK BK BK SC BK BK SC BK BK OV
CLOUD COVER (%) 45 25 25 20 15 30 40 60 50 60 50 60 60 40 60 65 70
TEMPERATURE 55 49 43 40 38 47 57 61 62 56 51 47 45 56 66 69 66
MIN/MAX TEMP 38 63 45 70
WIND DIR N N N N SE E SE SE SE SE S S S S SW W W
WIND (MPH) 11 8 3 2 2 3 8 8 9 11 11 9 6 4 6 8 6
WIND GUST (MPH) 28 25 29 35 36 32
PRECIP PROB (%) 20 5 0 0 0 0 0 0 0 0 0 0 0 0 40 40 60
PRECIP TYPE R R T 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 0.01 0.00 0.00 0.12
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) 9.6 9.4 9.2 8.9 8.4 8.6 9.7 10.5 11.2 11.3 11.3 11.4 11.3 11.2 11.5 11.7 11.8
SNOW DENSITY (%) 0 0 100 100 100 100 0 0 0 0 0 0 0 0 0 0 0
..HIGHWOOD MOUNTAINS
DATE FRIDAY 06/19/26 SATURDAY 06/20/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER SC SC BK FW FW FW SC SC BK BK BK BK SC SC SC SC BK
CLOUD COVER (%) 30 50 55 20 10 10 25 45 65 60 60 60 50 30 45 45 65
TEMPERATURE 55 51 46 43 41 48 55 60 60 57 54 50 48 55 65 70 68
MIN/MAX TEMP 41 61 48 70
WIND DIR N N NW NW W E E E E E SE SE SE SE SE NE N
WIND (MPH) 10 6 4 4 4 5 9 11 14 16 12 8 5 3 5 6 6
WIND GUST (MPH)
PRECIP PROB (%) 20 5 0 0 0 0 0 0 0 0 0 0 0 0 20 20 40
PRECIP TYPE R R 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 0.02 0.00 0.01 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 0.0 0.0
SNOW LEVEL (KFT) 9.0 8.8 8.7 8.2 7.7 7.7 8.6 9.8 10.8 11.0 11.2 11.3 11.1 10.9 10.9 11.1 11.5
SNOW DENSITY (%) 0 0 0 0 100 0 0 0 0 0 0 0 0 0 0 0 0
..SNOWY/JUDITH MOUNTAINS
DATE FRIDAY 06/19/26 SATURDAY 06/20/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER BK SC SC FW FW FW SC SC SC SC BK BK BK BK BK BK OV
CLOUD COVER (%) 55 30 40 20 15 15 30 50 40 50 60 65 55 55 55 60 70
TEMPERATURE 56 51 46 43 40 49 58 62 63 56 52 49 46 56 67 70 68
MIN/MAX TEMP 39 64 45 71
WIND DIR NW NW NW NW W NW NE SE SE SE SE SE SE SE SE SE SE
WIND (MPH) 13 11 5 4 4 3 4 6 11 13 12 11 9 8 8 8 5
WIND GUST (MPH) 34 36 36 33 28 26
PRECIP PROB (%) 10 5 0 0 0 0 0 0 0 0 0 0 0 0 10 10 40
PRECIP TYPE R 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 0.01 0.00 0.00 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) 9.1 8.8 8.5 8.3 7.9 7.8 8.8 9.8 10.7 11.0 11.1 11.3 11.3 11.4 11.4 11.7 11.9
SNOW DENSITY (%) 0 0 0 100 100 0 0 0 0 0 0 0 0 0 0 0 0
..BEARS PAW MOUNTAINS
DATE FRIDAY 06/19/26 SATURDAY 06/20/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER SC FW SC FW FW CL FW SC BK BK BK BK SC SC FW SC BK
CLOUD COVER (%) 25 25 40 15 10 0 10 40 70 65 55 60 45 35 25 35 70
TEMPERATURE 56 51 45 41 40 49 57 62 62 55 51 49 47 55 65 70 69
MIN/MAX TEMP 39 63 46 71
WIND DIR NW NW NW NW NW NW N E E SE SE SE SE SE SE SE SE
WIND (MPH) 14 10 6 5 3 3 3 4 8 11 13 13 14 16 16 13 11
WIND GUST (MPH) 29 33 34 34 33
PRECIP PROB (%) 20 0 0 0 0 0 0 0 0 0 0 0 0 0 5 5 50
PRECIP TYPE R 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 0.01 0.00 0.01 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) 8.4 8.0 7.6 7.1 6.9 7.0 7.8 8.8 9.3 10.2 10.5 10.8 10.9 10.9 10.9 10.8 10.9
SNOW DENSITY (%) 0 0 0 100 100 100 0 0 0 0 0 0 0 0 0 0 0
..CASTLE/CRAZY MOUNTAINS
DATE FRIDAY 06/19/26 SATURDAY 06/20/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER FW FW SC SC SC SC BK BK BK BK OV OV BK BK BK OV OV
CLOUD COVER (%) 15 15 30 30 35 40 65 70 60 65 70 70 55 55 65 70 75
TEMPERATURE 60 53 46 42 40 48 57 62 64 57 50 46 44 53 64 67 64
MIN/MAX TEMP 40 64 44 68
WIND DIR NW N NE NE NE E SE SE E E E E SE SE SW W SW
WIND (MPH) 13 9 6 4 4 6 8 9 11 12 10 6 5 4 6 9 9
WIND GUST (MPH) 31 29 32 32 24
PRECIP PROB (%) 5 0 0 0 0 0 0 0 0 0 0 0 0 0 30 30 50
PRECIP TYPE R 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 0.01 0.12
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) 10.1 10.0 9.8 9.5 9.3 9.3 10.0 10.7 11.4 11.6 11.6 11.7 11.6 11.6 11.6 12.0 11.9
SNOW DENSITY (%) 0 0 0 100 100 100 0 0 0 0 0 0 0 0 0 0 0
..BRIDGER RANGE
DATE FRIDAY 06/19/26 SATURDAY 06/20/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER FW FW FW FW SC SC BK BK BK OV BK OV BK OV OV OV OV
CLOUD COVER (%) 10 20 25 20 35 50 65 55 60 70 65 80 65 70 70 75 80
TEMPERATURE 63 54 47 43 41 48 57 63 65 58 52 48 46 53 63 67 63
MIN/MAX TEMP 41 65 46 67
WIND DIR NW N E E E SE SE SE SE SE SE E SE SE SW SW W
WIND (MPH) 11 11 9 5 5 8 6 5 9 12 11 8 6 4 4 6 6
WIND GUST (MPH) 28 34 35 29
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 5 5 30 30 50
PRECIP TYPE R 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 0.02 0.16
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) 10.3 10.4 10.3 10.1 9.8 9.7 9.9 10.7 11.6 12.1 12.0 12.0 11.9 11.8 11.9 12.0 11.9
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..MADISON RANGE/SPANISH PEAKS
DATE FRIDAY 06/19/26 SATURDAY 06/20/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER CL FW FW SC BK BK SC SC BK OV OV OV OV OV OV OV OV
CLOUD COVER (%) 5 5 10 30 55 60 45 35 60 80 90 90 85 80 90 90 85
TEMPERATURE 62 54 45 40 38 47 59 66 66 59 52 49 49 53 59 60 56
MIN/MAX TEMP 38 67 47 62
WIND DIR NW N N NW S S W W W NE SE SE SE S SW SW W
WIND (MPH) 13 6 5 4 3 3 4 9 6 4 4 3 4 4 6 8 6
WIND GUST (MPH) 34
PRECIP PROB (%) 0 0 0 0 0 0 0 0 5 0 0 0 30 30 80 80 80
PRECIP TYPE R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.13
12 HOUR QPF 0.00 0.00 0.00 0.13
LOW END QPF 0.00 0.00 0.00 0.02
HIGH END QPF 0.00 0.02 0.03 0.33
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 10.6 10.3 10.1 10.1 10.9 11.8 12.7 12.6 12.5 12.3 12.3 12.2 12.2 12.3 12.2
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..GALLATIN RANGE/HYALITE MOUNTAINS
DATE FRIDAY 06/19/26 SATURDAY 06/20/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER FW FW FW SC BK OV BK SC BK OV OV OV OV OV OV OV OV
CLOUD COVER (%) 5 10 10 30 55 70 50 45 65 80 85 90 90 75 85 85 90
TEMPERATURE 63 54 44 40 38 46 60 66 66 58 50 47 47 53 61 62 58
MIN/MAX TEMP 37 67 45 64
WIND DIR NW N N N SE SE NW NW E E SE SE S S SW SW W
WIND (MPH) 12 6 4 3 2 4 5 9 8 5 4 4 4 4 6 6 6
WIND GUST (MPH) 29
PRECIP PROB (%) 0 0 0 0 0 0 0 0 5 0 0 0 20 20 80 80 80
PRECIP TYPE R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.14
12 HOUR QPF 0.00 0.00 0.00 0.14
LOW END QPF 0.00 0.00 0.00 0.03
HIGH END QPF 0.00 0.01 0.05 0.37
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 10.6 10.3 10.0 10.0 10.9 11.6 12.6 12.6 12.4 12.3 12.3 12.2 12.3 12.3 12.2
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..LIONHEAD RANGE
DATE FRIDAY 06/19/26 SATURDAY 06/20/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER CL FW FW SC BK BK SC FW BK BK OV OV OV OV OV OV OV
CLOUD COVER (%) 0 15 20 40 50 55 30 15 60 65 85 90 80 85 80 80 80
TEMPERATURE 68 57 48 41 38 50 67 74 73 62 53 47 46 54 64 65 60
MIN/MAX TEMP 38 75 45 67
WIND DIR W W N NE NE NE SW W SW E E E SE SW W SW W
WIND (MPH) 11 4 2 4 4 3 4 8 5 3 3 3 3 3 6 8 5
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 30 30 70 70 70
PRECIP TYPE R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.07
12 HOUR QPF 0.00 0.00 0.00 0.07
LOW END QPF 0.00 0.00 0.00 0.01
HIGH END QPF 0.00 0.01 0.03 0.34
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 11.0 10.6 10.5 11.1 12.0 12.6 12.7 12.5 12.4 12.3 12.2 12.2 12.3 12.3
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..TOBACCO ROOT MOUNTAINS
DATE FRIDAY 06/19/26 SATURDAY 06/20/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER CL FW FW FW SC BK BK BK BK OV OV OV OV OV OV OV OV
CLOUD COVER (%) 5 10 10 20 45 65 60 50 50 70 75 70 80 70 75 80 80
TEMPERATURE 64 55 46 41 39 46 56 64 66 58 52 49 48 53 60 62 58
MIN/MAX TEMP 38 66 47 63
WIND DIR NW N N N NW SE S W NE NE NE E SW SW SW SW NW
WIND (MPH) 12 10 11 6 4 5 5 6 8 6 4 3 3 3 6 9 8
WIND GUST (MPH) 31
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 20 20 70 70 70
PRECIP TYPE R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.03
12 HOUR QPF 0.00 0.00 0.00 0.03
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 0.00 0.00 0.02 0.29
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 10.4 10.1 9.9 9.9 10.5 11.4 12.3 12.5 12.3 12.2 12.1 12.0 12.1 12.1 12.0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..SNOWCREST/GRAVELLY/RUBY/BLACKTAIL RANGES
DATE FRIDAY 06/19/26 SATURDAY 06/20/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER CL FW FW SC BK SC SC FW BK OV OV OV OV OV OV OV OV
CLOUD COVER (%) 5 5 20 40 60 45 30 20 65 70 85 85 80 80 85 85 85
TEMPERATURE 67 57 48 43 41 49 63 70 70 61 54 52 51 55 62 63 59
MIN/MAX TEMP 41 71 49 65
WIND DIR NW N N N N SE W W W NE E SE SE S SW SW W
WIND (MPH) 13 8 9 6 4 3 5 9 8 5 3 3 3 4 8 10 9
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 40 40 80 80 70
PRECIP TYPE R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.11
12 HOUR QPF 0.00 0.00 0.00 0.12
LOW END QPF 0.00 0.00 0.00 0.03
HIGH END QPF 0.00 0.01 0.04 0.35
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 10.5 10.3 10.1 10.2 11.0 12.1 12.8 12.7 12.4 12.3 12.3 12.1 12.1 12.2 12.2
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..CENTENNIAL MOUNTAINS
DATE FRIDAY 06/19/26 SATURDAY 06/20/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER CL FW SC SC BK SC FW FW OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 5 10 25 40 55 45 20 25 70 75 85 95 85 85 80 80 80
TEMPERATURE 66 58 50 45 43 51 63 70 69 63 56 53 52 55 60 62 58
MIN/MAX TEMP 43 71 51 63
WIND DIR W NW N N N NE SW SW SW NE NE NE E SE SW SW W
WIND (MPH) 14 8 9 10 9 6 5 10 10 6 6 5 6 5 10 10 10
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 30 30 70 70 50
PRECIP TYPE R R R R T
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.10
12 HOUR QPF 0.00 0.00 0.00 0.10
LOW END QPF 0.00 0.00 0.00 0.04
HIGH END QPF 0.00 0.01 0.04 0.35
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 10.9 10.5 10.5 11.2 12.2 12.7 12.7 12.5 12.4 12.3 12.2 12.1 12.3 12.3
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..ANACONDA/HIGHLAND RANGES
DATE FRIDAY 06/19/26 SATURDAY 06/20/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER CL FW FW SC SC SC BK SC BK OV BK BK OV BK BK OV BK
CLOUD COVER (%) 5 10 25 30 50 50 65 35 70 75 60 55 70 60 65 70 70
TEMPERATURE 64 56 47 42 40 48 60 68 69 61 54 50 48 54 62 64 62
MIN/MAX TEMP 40 70 47 65
WIND DIR NW NW N NE NE SE S W N N NE NE W W W W NW
WIND (MPH) 12 9 8 6 5 4 4 5 8 4 3 2 2 3 6 9 10
WIND GUST (MPH) 34 27
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 5 5 40 40 30
PRECIP TYPE R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01
12 HOUR QPF 0.00 0.00 0.00 0.01
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 0.00 0.00 0.01 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 0.0
SNOW LEVEL (KFT) 10.4 10.2 9.9 9.7 9.6 9.7 10.4 11.6 12.2 12.2 12.0 11.9 11.8 11.6 11.7 11.7 11.8
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..PIONEER MOUNTAINS
DATE FRIDAY 06/19/26 SATURDAY 06/20/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER CL FW SC SC SC SC SC SC OV OV BK BK BK BK OV OV OV
CLOUD COVER (%) 0 10 30 30 50 50 40 35 75 80 50 60 65 65 75 75 75
TEMPERATURE 64 57 48 42 40 47 60 68 69 63 54 50 49 54 61 63 60
MIN/MAX TEMP 40 70 48 64
WIND DIR NW NW N E S SE SW W NW N N SW SW W W W NW
WIND (MPH) 13 9 6 4 3 5 6 6 6 4 3 3 3 4 8 9 10
WIND GUST (MPH) 23 20
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 10 10 60 60 50
PRECIP TYPE R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.02
12 HOUR QPF 0.00 0.00 0.00 0.02
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 0.00 0.01 0.02 0.20
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 10.4 10.1 9.9 9.7 9.9 10.8 11.8 12.4 12.4 12.2 12.0 11.9 11.8 11.9 11.9 11.9
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..BEAVERHEAD/TENDOY MOUNTAINS
DATE FRIDAY 06/19/26 SATURDAY 06/20/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER CL FW SC SC SC SC FW FW OV OV BK OV BK OV OV OV OV
CLOUD COVER (%) 5 15 35 35 50 45 25 25 75 75 70 70 65 75 80 80 75
TEMPERATURE 66 57 48 43 41 50 64 71 71 62 54 51 50 55 60 62 58
MIN/MAX TEMP 41 72 48 63
WIND DIR NW N NW NW NW SE W W NW N SW SW SW SW W W NW
WIND (MPH) 13 10 8 6 5 5 6 10 10 5 4 3 4 5 9 10 11
WIND GUST (MPH) 24 29 27
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 30 30 70 70 50
PRECIP TYPE R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.09
12 HOUR QPF 0.00 0.00 0.00 0.10
LOW END QPF 0.00 0.00 0.00 0.02
HIGH END QPF 0.00 0.01 0.03 0.27
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 10.8 10.5 10.2 10.2 10.3 11.1 12.1 12.6 12.5 12.3 12.2 12.0 11.9 12.0 12.0 12.0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..ABSORAKA-BEARTOOTH/COOKE CITY MOUNTAINS
DATE FRIDAY 06/19/26 SATURDAY 06/20/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER FW FW FW FW SC SC BK BK OV BK BK OV OV OV OV OV OV
CLOUD COVER (%) 15 10 20 25 40 50 60 65 75 70 55 80 80 75 90 90 95
TEMPERATURE 58 47 38 34 32 43 56 62 61 51 44 42 42 50 57 58 53
MIN/MAX TEMP 32 63 41 60
WIND DIR NW N N N NW S SW W W E SE SE SE SW SW W W
WIND (MPH) 12 6 6 5 4 3 6 9 6 5 5 4 4 5 8 8 5
WIND GUST (MPH) 29
PRECIP PROB (%) 5 5 0 0 0 0 0 0 0 0 0 0 20 20 80 80 90
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.16
12 HOUR QPF 0.00 0.00 0.00 0.16
LOW END QPF 0.00 0.00 0.00 0.04
HIGH END QPF 0.00 0.01 0.03 0.35
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) 11.0 10.9 10.7 10.4 10.1 10.3 11.1 12.0 12.6 12.5 12.4 12.4 12.2 12.1 12.3 12.5 12.5
SNOW DENSITY (%) 0 0 100 100 100 100 0 0 0 0 0 0 0 0 0 0 0
..ABSORAKA MOUNTAINS ABOVE 6000FT NORTHEAST FACING
DATE FRIDAY 06/19/26 SATURDAY 06/20/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER FW FW SC SC SC SC BK BK BK BK OV OV OV OV OV OV OV
CLOUD COVER (%) 20 25 30 30 50 45 55 55 55 60 70 80 90 75 85 85 90
TEMPERATURE 58 48 42 38 36 44 53 58 58 51 47 45 46 52 58 59 55
MIN/MAX TEMP 36 59 44 61
WIND DIR NW N W W SW E NE NE NE SE S SW SW W W W W
WIND (MPH) 13 10 5 4 3 6 10 10 9 6 5 5 5 5 8 6 8
WIND GUST (MPH) 31 34 26 32 34 34 26
PRECIP PROB (%) 10 5 0 0 0 0 0 0 5 0 0 0 10 10 80 80 90
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.14
12 HOUR QPF 0.00 0.00 0.00 0.14
LOW END QPF 0.00 0.00 0.00 0.03
HIGH END QPF 0.00 0.01 0.05 0.33
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 10.5 10.2 9.9 10.1 11.0 11.9 12.4 12.4 12.4 12.3 12.2 12.2 12.3 12.4 12.4
SNOW DENSITY (%) 100 100 100 100 100 100 0 0 0 0 0 0 0 0 0 0 0
..ABSORAKA MOUNTAINS ABOVE 6000FT WEST FACING
DATE FRIDAY 06/19/26 SATURDAY 06/20/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER FW FW FW FW SC BK BK SC BK OV OV OV OV OV OV OV OV
CLOUD COVER (%) 5 10 15 25 45 60 55 40 65 75 75 90 85 80 90 90 90
TEMPERATURE 63 54 45 39 37 47 61 67 67 58 50 47 46 53 61 62 58
MIN/MAX TEMP 37 68 45 64
WIND DIR NW N N N SE S W W NW E E SE S S SW SW W
WIND (MPH) 13 6 4 3 3 3 5 9 6 4 4 3 3 4 6 8 6
WIND GUST (MPH) 35 27 27 31 29 21 20 23 25 24 25 25
PRECIP PROB (%) 0 0 0 0 0 0 0 0 5 0 0 0 20 20 80 80 80
PRECIP TYPE R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.13
12 HOUR QPF 0.00 0.00 0.00 0.13
LOW END QPF 0.00 0.00 0.00 0.03
HIGH END QPF 0.00 0.01 0.03 0.33
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 10.7 10.5 10.2 10.2 11.1 11.9 12.6 12.6 12.5 12.4 12.3 12.2 12.3 12.4 12.4
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..CRAZY MOUNTAINS
DATE FRIDAY 06/19/26 SATURDAY 06/20/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER FW FW SC SC SC BK BK BK SC BK BK OV OV BK OV OV OV
CLOUD COVER (%) 20 25 30 30 40 55 65 55 50 65 65 85 70 65 70 75 75
TEMPERATURE 59 50 44 41 39 45 53 59 60 54 48 45 45 52 61 64 60
MIN/MAX TEMP 38 61 43 65
WIND DIR NW N NW N NW SE SE SE SE SE E E S S SW SW W
WIND (MPH) 13 11 6 4 4 8 10 11 13 13 10 5 3 4 6 9 8
WIND GUST (MPH) 31 28 33 32 29
PRECIP PROB (%) 5 5 0 0 0 0 0 0 0 0 0 5 5 5 50 50 60
PRECIP TYPE R T T
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01
12 HOUR QPF 0.00 0.00 0.00 0.01
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 0.00 0.00 0.02 0.18
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) 10.3 10.2 10.1 9.8 9.5 9.5 10.2 10.7 11.3 11.7 11.8 11.9 11.9 11.8 11.9 12.1 12.1
SNOW DENSITY (%) 0 0 100 100 100 100 0 0 0 0 0 0 0 0 0 0 0
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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