368
FWUS45 KTFX 112201
AVGTFX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GREAT FALLS MT
400 PM MDT TUE AUG 11 2026
..GLACIER NATIONAL PARK/MARIAS PASS
DATE WEDNESDAY 08/12/26 THURSDAY 08/13/26
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 SC SC OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 15 30 35 70 90 85 80 85 90 95 95 95 100 100 95 95 85
TEMPERATURE 67 59 53 51 50 48 51 53 51 49 48 48 47 45 48 49 49
MIN/MAX TEMP 47 53 45 50
WIND DIR W W N NE NE NE NE NE NE NE NE NE NE NE NE NE NE
WIND (MPH) 11 6 8 9 8 8 9 10 11 12 11 10 9 8 8 9 10
WIND GUST (MPH)
PRECIP PROB (%) 5 5 10 30 30 30 40 70 60 60 90 60 100 100 90 90 70
PRECIP TYPE R R R R R R R R R R R R R R R
6 HOUR QPF 0.00 0.01 0.01 0.07 0.07 0.17 0.22 0.10
12 HOUR QPF 0.01 0.08 0.24 0.32
LOW END QPF 0.00 0.05 0.07 0.03
HIGH END QPF 0.07 0.35 0.56 0.39
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) 11.6 11.6 11.5 11.3 11.1 11.1 11.1 11.3 11.5 11.5 11.7 11.6 11.5 11.3 11.4 11.1 11.2
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..BOB MARSHALL/SCAPEGOAT WILDERNESS
DATE WEDNESDAY 08/12/26 THURSDAY 08/13/26
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 BK SC BK SC BK BK OV OV OV OV OV OV OV OV
CLOUD COVER (%) 35 20 25 55 35 55 45 55 70 80 90 90 95 85 95 95 90
TEMPERATURE 70 60 55 52 49 50 57 60 58 52 50 50 49 48 52 54 53
MIN/MAX TEMP 48 60 46 55
WIND DIR W W NW NW NE NE E E NE NE NE NE NE NE NE NE NE
WIND (MPH) 10 5 5 5 5 6 6 9 10 12 10 8 6 5 5 6 5
WIND GUST (MPH) 32 33
PRECIP PROB (%) 0 0 0 0 5 5 20 30 50 50 40 40 70 70 90 90 90
PRECIP TYPE R T T T R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.02 0.04 0.06 0.05 0.15
12 HOUR QPF 0.00 0.02 0.10 0.20
LOW END QPF 0.00 0.01 0.03 0.05
HIGH END QPF 0.00 0.20 0.23 0.38
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) 11.6 11.5 11.5 11.3 11.1 11.0 11.2 11.9 12.2 12.1 12.2 12.2 12.1 12.0 11.9 11.8 11.9
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..NEVADA MOUNTAINS
DATE WEDNESDAY 08/12/26 THURSDAY 08/13/26
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 FW SC FW FW BK OV OV OV OV OV OV OV OV
CLOUD COVER (%) 10 10 20 30 20 30 20 20 60 90 85 80 85 75 85 85 90
TEMPERATURE 74 65 60 57 53 53 60 65 64 57 55 54 53 50 55 58 56
MIN/MAX TEMP 51 66 50 59
WIND DIR W NW W NW N NE NE NE NE NE NE NE NE NE NE NE NE
WIND (MPH) 10 6 5 5 6 8 8 10 12 17 14 10 6 5 4 5 5
WIND GUST (MPH) 33
PRECIP PROB (%) 0 0 0 0 0 5 5 10 20 30 60 20 20 20 80 80 80
PRECIP TYPE T T R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.02 0.02 0.01 0.10
12 HOUR QPF 0.00 0.00 0.04 0.11
LOW END QPF 0.00 0.00 0.01 0.05
HIGH END QPF 0.00 0.16 0.12 0.45
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) 11.5 11.5 11.2 11.0 10.9 11.1 11.4 12.0 12.5 12.6 12.7 12.5 12.4 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
..ELKHORN/BOULDER MOUNTAINS
DATE WEDNESDAY 08/12/26 THURSDAY 08/13/26
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 FW FW CL SC OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 5 20 30 30 15 10 5 35 75 75 70 80 90 70 80 80 90
TEMPERATURE 75 64 58 55 52 56 66 70 67 57 52 50 49 50 59 62 59
MIN/MAX TEMP 51 70 47 63
WIND DIR NW NW NW NW NW N E NE N NE N NE NE NE E NE NE
WIND (MPH) 10 8 6 6 6 5 6 9 11 12 10 6 4 4 5 6 5
WIND GUST (MPH) 29 25
PRECIP PROB (%) 0 0 0 0 0 0 0 20 40 20 20 10 5 5 70 70 90
PRECIP TYPE T R T R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.15
12 HOUR QPF 0.00 0.00 0.01 0.15
LOW END QPF 0.00 0.00 0.00 0.07
HIGH END QPF 0.00 0.11 0.05 0.86
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) 12.2 12.0 12.0 12.0 11.8 11.9 12.0 12.6 12.9 12.9 12.9 12.8 12.6 12.1 12.1 12.6 12.7
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..BIG BELT MOUNTAINS
DATE WEDNESDAY 08/12/26 THURSDAY 08/13/26
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 FW FW FW FW OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 5 10 35 35 25 25 20 20 75 90 80 70 90 75 75 80 90
TEMPERATURE 76 67 62 59 54 55 63 69 67 60 56 54 53 53 59 62 60
MIN/MAX TEMP 53 69 51 63
WIND DIR NW NW NW NW NW N N N NE NE NE NE NE NE NE N NE
WIND (MPH) 8 6 5 5 6 6 8 10 13 13 11 8 5 4 4 6 5
WIND GUST (MPH) 26 24 31 35 36 26
PRECIP PROB (%) 0 0 0 0 0 5 0 5 20 40 50 30 30 30 70 70 90
PRECIP TYPE T R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.05 0.02 0.02 0.08
12 HOUR QPF 0.00 0.00 0.07 0.10
LOW END QPF 0.00 0.00 0.01 0.05
HIGH END QPF 0.00 0.14 0.16 0.59
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) 11.9 11.8 11.7 11.6 11.4 11.4 11.6 12.1 12.7 12.8 12.8 12.8 12.7 12.4 12.2 12.4 12.6
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..LITTLE BELT MOUNTAINS
DATE WEDNESDAY 08/12/26 THURSDAY 08/13/26
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 CL FW SC SC FW FW SC OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 5 5 20 30 30 20 15 25 75 95 95 85 95 80 90 90 95
TEMPERATURE 75 64 58 57 53 57 65 68 65 57 54 53 51 52 57 60 58
MIN/MAX TEMP 51 69 49 61
WIND DIR NW E S SW W NW N N NE NE NE E E E E E NE
WIND (MPH) 8 5 5 5 5 5 8 9 10 9 6 5 4 5 6 6 5
WIND GUST (MPH) 24 23
PRECIP PROB (%) 0 0 0 0 0 5 5 10 20 60 50 30 60 60 80 80 90
PRECIP TYPE T T R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.09 0.04 0.04 0.13
12 HOUR QPF 0.00 0.00 0.13 0.17
LOW END QPF 0.00 0.00 0.02 0.06
HIGH END QPF 0.00 0.23 0.25 0.64
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) 12.0 11.8 11.8 11.6 11.3 11.2 11.5 12.2 12.6 12.8 12.8 12.8 12.8 12.6 12.5 12.5 12.6
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..HIGHWOOD MOUNTAINS
DATE WEDNESDAY 08/12/26 THURSDAY 08/13/26
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 SC FW BK OV OV OV OV OV OV OV OV
CLOUD COVER (%) 20 10 10 20 40 40 40 15 65 75 95 95 100 85 85 85 95
TEMPERATURE 74 66 63 60 54 54 61 68 66 60 57 55 54 52 56 59 59
MIN/MAX TEMP 53 68 52 60
WIND DIR N E SE S W NW NW N NE NE E E E E E E NE
WIND (MPH) 8 9 8 6 9 9 6 8 11 13 10 9 10 10 9 9 6
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 5 10 0 5 10 40 60 60 80 80 70 70 90
PRECIP TYPE R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.04 0.13 0.17 0.06
12 HOUR QPF 0.00 0.00 0.17 0.23
LOW END QPF 0.00 0.00 0.04 0.03
HIGH END QPF 0.00 0.20 0.42 0.42
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) 11.6 11.9 11.8 11.6 11.4 11.3 11.2 11.4 12.1 12.4 12.5 12.3 12.4 12.5 12.4 12.1 12.2
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..SNOWY/JUDITH MOUNTAINS
DATE WEDNESDAY 08/12/26 THURSDAY 08/13/26
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 SC FW FW FW OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 10 10 15 40 50 20 10 25 80 95 95 100 100 90 90 85 95
TEMPERATURE 77 66 61 59 57 61 68 71 68 61 57 55 54 53 57 60 59
MIN/MAX TEMP 54 71 50 60
WIND DIR N NE SE S W NW N N NE NE E E E E E E E
WIND (MPH) 9 6 5 5 5 8 10 10 11 11 9 6 8 8 9 8 6
WIND GUST (MPH) 25 32 28 24 25
PRECIP PROB (%) 0 0 0 0 0 5 5 10 10 70 80 70 80 80 70 70 90
PRECIP TYPE T T R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.13 0.16 0.14 0.11
12 HOUR QPF 0.00 0.00 0.29 0.25
LOW END QPF 0.00 0.00 0.04 0.02
HIGH END QPF 0.00 0.17 0.37 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) 12.3 12.1 12.2 12.1 11.8 11.5 11.7 12.2 12.6 12.7 12.8 12.9 12.9 12.8 12.7 12.5 12.5
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..BEARS PAW MOUNTAINS
DATE WEDNESDAY 08/12/26 THURSDAY 08/13/26
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 SC SC SC SC SC SC BK SC OV OV OV OV OV OV OV OV
CLOUD COVER (%) 5 45 35 35 45 35 45 55 45 80 90 95 100 95 90 90 95
TEMPERATURE 75 63 58 55 52 58 65 67 66 56 53 52 50 52 55 58 58
MIN/MAX TEMP 51 68 48 58
WIND DIR NW NE E E NE NE NE NE NE NE E E E E SE E E
WIND (MPH) 6 6 11 9 9 10 9 10 16 14 10 8 9 10 11 12 11
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 5 10 10 20 20 60 90 90 90 90 90 90
PRECIP TYPE T T R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.01 0.04 0.17 0.18 0.14
12 HOUR QPF 0.00 0.01 0.21 0.32
LOW END QPF 0.00 0.00 0.10 0.03
HIGH END QPF 0.00 0.20 0.71 0.51
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 11.8 12.0 11.8 11.7 11.6 11.5 11.5 11.7 11.8 11.8 12.1 12.1 11.9 11.9 12.2 11.9
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..CASTLE/CRAZY MOUNTAINS
DATE WEDNESDAY 08/12/26 THURSDAY 08/13/26
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 BK SC FW CL FW OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 5 15 35 55 40 20 5 25 85 95 90 90 95 80 80 80 95
TEMPERATURE 77 66 60 57 55 60 70 72 67 59 56 54 53 53 58 61 59
MIN/MAX TEMP 54 73 51 61
WIND DIR W NE E SW W W NW N E E E E E E E E SE
WIND (MPH) 9 6 6 4 5 5 6 9 13 13 12 11 9 8 8 9 6
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 5 10 30 60 40 30 30 30 70 70 90
PRECIP TYPE T R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.10 0.03 0.03 0.08
12 HOUR QPF 0.00 0.00 0.13 0.11
LOW END QPF 0.00 0.00 0.00 0.07
HIGH END QPF 0.00 0.21 0.16 0.56
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) 12.1 12.2 12.2 12.1 12.0 11.8 12.0 12.5 12.9 13.1 13.1 13.1 13.0 12.7 12.3 12.7 12.8
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..BRIDGER RANGE
DATE WEDNESDAY 08/12/26 THURSDAY 08/13/26
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 BK BK BK FW FW FW OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 5 25 60 60 55 25 5 25 85 80 85 85 95 75 70 75 90
TEMPERATURE 77 66 61 57 55 60 70 74 69 58 56 54 53 54 61 65 60
MIN/MAX TEMP 54 74 51 65
WIND DIR NW N NE S W NW NW N E NE E E SE E SE SE SE
WIND (MPH) 6 5 5 4 4 4 4 6 12 11 11 9 8 6 4 6 5
WIND GUST (MPH) 28 26 25
PRECIP PROB (%) 0 0 0 0 0 0 0 5 40 40 20 10 10 10 60 60 90
PRECIP TYPE T R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.14 0.02 0.00 0.08
12 HOUR QPF 0.00 0.00 0.16 0.08
LOW END QPF 0.00 0.00 0.00 0.06
HIGH END QPF 0.00 0.15 0.19 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) 12.3 12.4 12.4 12.3 12.2 12.1 12.1 12.6 13.1 13.1 13.1 13.1 12.9 12.4 12.4 12.8 12.9
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..MADISON RANGE/SPANISH PEAKS
DATE WEDNESDAY 08/12/26 THURSDAY 08/13/26
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 BK OV OV OV SC SC BK OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 15 60 75 70 70 45 30 60 80 80 85 75 85 75 85 85 95
TEMPERATURE 73 64 59 56 53 57 66 69 66 57 53 51 49 52 59 59 55
MIN/MAX TEMP 53 70 47 61
WIND DIR W N N NW W SW W W W E SE SE S S SW SW S
WIND (MPH) 11 4 4 3 3 3 8 9 8 6 4 4 4 4 6 6 5
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 5 0 0 30 40 10 5 5 5 5 80 80 90
PRECIP TYPE R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.01 0.02 0.00 0.00 0.19
12 HOUR QPF 0.00 0.01 0.02 0.19
LOW END QPF 0.00 0.00 0.00 0.06
HIGH END QPF 0.00 0.12 0.06 0.59
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) 12.8 12.9 13.0 12.9 12.5 12.2 12.4 13.1 13.4 13.3 13.2 13.0 12.4 12.5 12.8 13.1 13.2
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..GALLATIN RANGE/HYALITE MOUNTAINS
DATE WEDNESDAY 08/12/26 THURSDAY 08/13/26
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 SC OV BK OV SC SC BK OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 10 45 75 55 75 45 30 60 90 85 85 75 85 70 85 85 95
TEMPERATURE 74 65 60 56 54 57 68 71 67 58 54 51 49 51 61 61 57
MIN/MAX TEMP 53 71 48 63
WIND DIR NW NW N W W W W NW SE SE SE SE S S W SW SW
WIND (MPH) 11 4 4 4 4 3 5 8 8 8 5 4 3 4 5 5 5
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 40 40 10 5 5 5 5 80 80 90
PRECIP TYPE R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.01 0.02 0.00 0.00 0.21
12 HOUR QPF 0.00 0.01 0.02 0.21
LOW END QPF 0.00 0.00 0.00 0.08
HIGH END QPF 0.00 0.11 0.05 0.59
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) 12.6 12.7 12.8 12.8 12.5 12.3 12.4 13.0 13.3 13.3 13.2 13.0 12.6 12.4 12.9 13.1 13.1
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..LIONHEAD RANGE
DATE WEDNESDAY 08/12/26 THURSDAY 08/13/26
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 OV OV OV OV BK BK SC OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 20 90 85 75 80 60 65 40 80 80 85 85 75 75 80 80 90
TEMPERATURE 77 67 60 55 52 58 70 74 70 59 54 50 47 53 61 63 59
MIN/MAX TEMP 50 74 45 65
WIND DIR SW W SE S S SW SW SW SW E E SE SE S SW S SW
WIND (MPH) 10 4 3 3 3 4 9 10 8 5 4 3 3 2 6 4 2
WIND GUST (MPH)
PRECIP PROB (%) 5 0 0 0 5 5 0 10 30 10 5 0 20 20 70 70 90
PRECIP TYPE T R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.12
12 HOUR QPF 0.00 0.00 0.00 0.12
LOW END QPF 0.00 0.00 0.00 0.02
HIGH END QPF 0.00 0.07 0.10 0.54
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) 13.2 13.3 13.3 13.1 12.7 12.4 12.6 13.3 13.6 13.4 13.3 13.0 12.7 12.6 12.8 13.3 13.4
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..TOBACCO ROOT MOUNTAINS
DATE WEDNESDAY 08/12/26 THURSDAY 08/13/26
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 SC BK BK SC FW FW SC OV OV OV OV OV BK OV OV OV
CLOUD COVER (%) 10 40 70 60 50 10 10 30 85 85 95 75 80 70 80 75 90
TEMPERATURE 73 64 59 56 54 58 66 70 65 57 53 51 49 51 59 61 56
MIN/MAX TEMP 53 70 47 62
WIND DIR W N N N NW SE SE NW E NE NE E SE NE NW SW S
WIND (MPH) 12 8 6 4 3 3 5 9 9 10 9 6 4 4 5 6 6
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 5 50 20 5 5 0 0 60 60 90
PRECIP TYPE R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.02 0.00 0.00 0.10
12 HOUR QPF 0.00 0.00 0.02 0.10
LOW END QPF 0.00 0.00 0.00 0.06
HIGH END QPF 0.01 0.09 0.04 0.67
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) 12.5 12.7 12.7 12.5 12.3 12.1 12.2 12.7 13.1 13.1 13.0 12.9 12.4 12.2 12.6 12.8 12.9
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 WEDNESDAY 08/12/26 THURSDAY 08/13/26
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 BK OV OV OV SC SC BK OV OV OV BK OV OV OV OV OV
CLOUD COVER (%) 20 65 75 70 70 50 35 65 80 80 80 70 90 70 80 85 90
TEMPERATURE 76 67 61 57 55 59 70 73 69 60 55 53 51 53 61 62 57
MIN/MAX TEMP 54 73 49 64
WIND DIR W N N N NW S SW SW SW E E SE SE SE SW S SE
WIND (MPH) 12 6 6 5 4 3 8 10 10 9 6 5 4 4 8 9 8
WIND GUST (MPH)
PRECIP PROB (%) 5 0 0 0 5 0 0 20 40 20 5 5 5 5 70 70 80
PRECIP TYPE T R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.18
12 HOUR QPF 0.00 0.00 0.00 0.18
LOW END QPF 0.00 0.00 0.00 0.05
HIGH END QPF 0.00 0.10 0.02 0.55
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) 13.1 13.1 13.1 12.9 12.4 12.1 12.3 13.1 13.4 13.3 13.1 12.7 12.4 12.4 12.7 13.0 13.1
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..CENTENNIAL MOUNTAINS
DATE WEDNESDAY 08/12/26 THURSDAY 08/13/26
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 OV OV OV OV OV SC SC OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 50 90 80 80 85 85 35 40 80 80 75 75 85 80 80 80 85
TEMPERATURE 75 68 62 58 56 59 68 71 69 60 56 54 52 54 59 60 56
MIN/MAX TEMP 55 72 50 62
WIND DIR SW E N NW W S SW SW W E E E E SE S S S
WIND (MPH) 11 5 6 5 4 4 11 12 11 9 8 6 5 6 10 8 5
WIND GUST (MPH)
PRECIP PROB (%) 5 0 0 5 10 0 0 20 40 10 0 0 10 10 70 70 70
PRECIP TYPE T R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.25
12 HOUR QPF 0.00 0.00 0.00 0.25
LOW END QPF 0.00 0.00 0.00 0.03
HIGH END QPF 0.00 0.09 0.05 0.54
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) 13.3 13.3 13.3 13.1 12.5 12.3 12.6 13.3 13.5 13.4 13.2 12.9 12.5 12.6 12.8 13.3 13.3
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..ANACONDA/HIGHLAND RANGES
DATE WEDNESDAY 08/12/26 THURSDAY 08/13/26
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 FW CL FW SC BK BK BK BK OV BK OV OV OV
CLOUD COVER (%) 10 25 40 40 20 5 10 35 65 70 65 55 75 55 75 75 85
TEMPERATURE 74 63 57 54 51 57 69 72 68 59 54 50 48 51 62 64 59
MIN/MAX TEMP 50 73 47 65
WIND DIR NW NW N N N SE S W N NE NE NE E E S SW W
WIND (MPH) 11 9 6 4 3 2 4 6 8 9 9 8 5 3 4 5 5
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 20 20 5 5 5 0 0 60 60 70
PRECIP TYPE T T R R R
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 0.10 0.01 0.52
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) 12.4 12.5 12.5 12.3 12.1 12.0 12.1 12.7 13.0 12.9 12.8 12.6 12.2 12.0 12.2 12.5 12.6
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..PIONEER MOUNTAINS
DATE WEDNESDAY 08/12/26 THURSDAY 08/13/26
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 SC BK SC SC CL FW SC OV OV BK BK OV BK OV OV OV
CLOUD COVER (%) 10 35 60 40 30 5 10 40 75 80 65 65 85 60 75 75 85
TEMPERATURE 73 64 58 55 52 57 68 71 67 59 54 50 48 51 60 62 57
MIN/MAX TEMP 51 71 47 63
WIND DIR NW N NW NW SW S SW SW NW NE E SE SE SE S S S
WIND (MPH) 11 9 6 5 4 3 6 9 8 8 6 4 4 5 6 8 6
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 5 0 0 5 20 5 5 0 0 0 60 60 70
PRECIP TYPE T R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.11
12 HOUR QPF 0.00 0.00 0.00 0.11
LOW END QPF 0.00 0.00 0.00 0.04
HIGH END QPF 0.00 0.09 0.01 0.59
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) 12.7 12.7 12.7 12.5 12.3 12.0 12.3 12.8 13.1 13.0 12.9 12.6 12.1 12.1 12.4 12.7 12.8
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..BEAVERHEAD/TENDOY MOUNTAINS
DATE WEDNESDAY 08/12/26 THURSDAY 08/13/26
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 SC BK BK BK SC FW BK OV OV BK BK OV BK OV OV OV
CLOUD COVER (%) 25 50 65 60 50 25 20 50 80 80 60 60 80 60 75 80 90
TEMPERATURE 75 65 58 54 53 58 70 72 69 60 54 51 49 53 62 63 57
MIN/MAX TEMP 52 73 47 64
WIND DIR W N NW NW SW S SW SW SW NE NE S SE SE S SW S
WIND (MPH) 11 9 8 5 4 3 8 10 9 8 6 5 5 5 9 9 6
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 5 0 0 20 10 5 0 0 5 5 60 60 70
PRECIP TYPE T 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 0.08 0.01 0.45
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) 13.1 13.0 12.9 12.6 12.2 12.1 12.4 13.0 13.3 13.1 12.8 12.3 12.3 12.3 12.6 12.8 12.9
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 WEDNESDAY 08/12/26 THURSDAY 08/13/26
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 OV OV BK OV OV BK BK OV OV OV OV OV BK OV OV OV
CLOUD COVER (%) 5 70 75 70 80 80 70 65 95 90 75 75 80 60 85 90 95
TEMPERATURE 71 60 54 50 49 54 64 66 62 52 49 47 45 49 57 57 54
MIN/MAX TEMP 48 67 44 59
WIND DIR W N E S SW SW W NW N SE SE SE SE S SW SW S
WIND (MPH) 12 5 5 5 5 4 9 10 9 6 6 5 5 5 6 5 4
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 5 10 5 40 90 20 10 5 30 30 80 80 90
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.01 0.04 0.00 0.00 0.20
12 HOUR QPF 0.00 0.01 0.04 0.20
LOW END QPF 0.00 0.01 0.00 0.06
HIGH END QPF 0.00 0.19 0.11 0.55
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) 13.0 12.9 13.0 13.0 12.9 12.6 12.7 13.3 13.5 13.4 13.4 13.4 13.0 12.8 13.0 13.3 13.4
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..ABSORAKA MOUNTAINS ABOVE 6000FT NORTHEAST FACING
DATE WEDNESDAY 08/12/26 THURSDAY 08/13/26
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 SC OV OV OV OV BK BK OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 10 50 75 80 80 80 60 55 90 90 90 85 90 70 85 90 95
TEMPERATURE 72 63 58 55 54 58 65 67 62 54 52 50 49 51 56 57 54
MIN/MAX TEMP 53 67 48 58
WIND DIR NW NW S SW SW W N NE E S SE S S S N NE N
WIND (MPH) 11 5 5 5 6 5 9 10 11 9 6 5 4 6 8 6 5
WIND GUST (MPH) 28 28 34 34 31 27
PRECIP PROB (%) 0 0 0 0 0 10 10 30 70 30 20 30 30 30 80 80 90
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.01 0.09 0.02 0.00 0.24
12 HOUR QPF 0.00 0.01 0.11 0.24
LOW END QPF 0.00 0.01 0.00 0.06
HIGH END QPF 0.00 0.18 0.14 0.60
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) 12.9 12.8 12.9 13.0 12.8 12.5 12.8 13.2 13.5 13.4 13.4 13.2 13.0 12.7 12.9 13.3 13.4
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..ABSORAKA MOUNTAINS ABOVE 6000FT WEST FACING
DATE WEDNESDAY 08/12/26 THURSDAY 08/13/26
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 OV OV BK OV BK BK BK OV OV OV OV OV BK OV OV OV
CLOUD COVER (%) 15 70 75 70 75 60 55 60 85 80 80 85 90 70 85 85 95
TEMPERATURE 75 65 59 55 53 57 68 71 67 58 53 51 48 52 60 61 57
MIN/MAX TEMP 52 71 47 62
WIND DIR W NW NE W SW SW W W NE E SE SE S S SW SW SW
WIND (MPH) 11 4 4 4 4 4 8 10 9 6 4 4 3 4 6 5 4
WIND GUST (MPH) 28 23 27 25 24 20
PRECIP PROB (%) 0 0 0 0 0 10 5 20 50 20 5 5 10 10 80 80 90
PRECIP TYPE R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.01 0.03 0.00 0.00 0.20
12 HOUR QPF 0.00 0.01 0.03 0.20
LOW END QPF 0.00 0.00 0.00 0.05
HIGH END QPF 0.00 0.14 0.09 0.55
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) 13.0 13.0 13.1 13.0 12.7 12.4 12.6 13.2 13.5 13.4 13.3 13.2 12.8 12.6 12.9 13.3 13.3
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..CRAZY MOUNTAINS
DATE WEDNESDAY 08/12/26 THURSDAY 08/13/26
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 SC BK BK OV SC FW SC OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 0 35 55 60 75 40 20 35 90 95 95 95 95 85 80 85 95
TEMPERATURE 75 65 59 56 54 60 68 70 65 56 54 52 51 51 56 59 56
MIN/MAX TEMP 53 71 49 59
WIND DIR W N SE SW W NW N E E NE E E E E E E E
WIND (MPH) 11 8 8 5 5 4 8 11 14 14 13 11 9 8 9 9 6
WIND GUST (MPH) 32 32
PRECIP PROB (%) 0 0 0 0 0 5 5 10 50 50 60 30 40 40 70 70 90
PRECIP TYPE T T R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.16 0.04 0.05 0.08
12 HOUR QPF 0.00 0.00 0.20 0.13
LOW END QPF 0.00 0.00 0.00 0.03
HIGH END QPF 0.00 0.25 0.21 0.44
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) 12.1 12.4 12.5 12.4 12.2 12.1 12.4 12.8 13.2 13.2 13.2 13.2 13.0 12.7 12.4 12.9 13.0
SNOW DENSITY (%) 0 0 0 0 0 0 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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