Avalanche Weather Guidance
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
944
FWUS45 KTFX 301000
AVGTFX
FWUS45 KTFX 301000
AVGTFX
Avalanche Weather Guidance
National Weather Service Great Falls MT
300 AM MST Sun Nov 30 2025
...Glacier National Park/Marias Pass...
Date Sunday 11/30/25 Monday 12/01/25
Time (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a
Cloud Cover FW FW CL FW SC FW SC SC SC BK OV OV BK OV OV OV OV
Cloud Cover (%) 10 5 5 10 35 25 35 35 40 60 70 75 65 75 80 80 85
Temperature 7 8 18 22 16 13 13 12 13 14 18 20 19 19 18 20 20
Max/Min Temp 22 12 20 18
Wind Dir SW SW W W W W W W W SW SW SW SW SW SW SW SW
Wind (mph) 5 8 8 10 11 12 13 14 17 18 19 21 24 28 27 25 21
Wind Gust (mph) 34 39 39 44 51 62 61 56 47
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 10 10 30 30 60 60 70
Precip Type S S S S S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.03
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.3
12 Hour Snow 0.0 0.0 0.1 0.3
Snow Level (kft) 0.3 0.3 0.6 1.4 1.0 0.8 0.8 0.7 0.7 0.8 1.3 1.8 1.3 1.4 1.6 1.7 1.7
...Bob Marshall/Scapegoat Wilderness...
Date Sunday 11/30/25 Monday 12/01/25
Time (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a
Cloud Cover SC FW CL FW FW SC SC SC SC BK BK OV OV OV OV OV OV
Cloud Cover (%) 40 15 5 5 25 40 30 30 35 60 65 75 75 75 80 85 90
Temperature 8 8 20 24 18 14 12 11 13 13 20 23 21 20 20 21 22
Max/Min Temp 25 11 23 19
Wind Dir S SW W W W W W W W W W W W W W W W
Wind (mph) 4 5 4 6 8 9 10 10 11 11 11 13 16 19 19 18 16
Wind Gust (mph) 31 32 39 44 56 55 52 44
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 10 10 30 30 60 60 80
Precip Type S S S S S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01
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) 0.3 0.4 0.8 1.8 1.4 1.0 0.9 0.9 0.9 1.0 1.7 2.3 1.9 1.9 2.0 2.0 2.0
...Nevada Mountains...
Date Sunday 11/30/25 Monday 12/01/25
Time (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a
Cloud Cover BK SC FW FW FW SC SC SC SC SC BK OV OV OV OV OV OV
Cloud Cover (%) 65 25 5 10 10 35 25 35 40 50 60 80 85 80 80 90 90
Temperature 8 8 18 22 18 16 15 14 15 14 19 23 23 23 23 24 25
Max/Min Temp 24 14 24 23
Wind Dir E NE SW W W W W W W W SW W W W W W SW
Wind (mph) 4 5 4 5 6 8 9 10 11 11 11 12 13 17 17 17 14
Wind Gust (mph) 36 39 36 33
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 10 10 20 20 50 50 80
Precip Type S S S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.01
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.2
12 Hour Snow 0.0 0.0 0.1 0.2
Snow Level (kft) 0.1 0.2 0.4 1.1 0.8 0.8 0.6 0.6 0.6 0.6 1.3 2.0 2.2 2.2 2.1 2.0 2.2
...Elkhorn/Boulder Mountains...
Date Sunday 11/30/25 Monday 12/01/25
Time (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a
Cloud Cover OV BK FW FW FW SC FW SC SC SC SC OV OV OV OV OV OV
Cloud Cover (%) 80 55 10 5 10 35 20 35 30 30 50 70 80 80 80 90 90
Temperature 9 8 18 22 16 13 12 12 12 13 22 26 23 22 22 23 24
Max/Min Temp 23 11 26 21
Wind Dir E NE S NW NW NW W W W W SW W W SW W SW SW
Wind (mph) 3 4 3 3 4 6 8 9 9 9 8 9 8 11 11 10 10
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 20 20 40 40 60
Precip Type S S S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.01 0.01 0.02
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.3
12 Hour Snow 0.0 0.0 0.1 0.4
Snow Level (kft) 0.4 0.3 0.7 1.5 1.2 1.2 1.2 1.1 1.0 1.0 1.9 2.8 2.8 2.7 2.5 2.6 2.8
...Big Belt Mountains...
Date Sunday 11/30/25 Monday 12/01/25
Time (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a
Cloud Cover BK SC FW CL FW SC SC SC SC BK BK BK OV OV OV OV OV
Cloud Cover (%) 65 45 10 5 10 35 25 25 40 50 55 65 80 75 75 90 95
Temperature 7 7 16 21 16 14 13 12 13 14 21 24 23 24 23 25 25
Max/Min Temp 22 12 25 23
Wind Dir E SE S W W SW SW SW SW SW SW SW SW SW SW SW SW
Wind (mph) 4 5 4 5 6 8 9 9 9 10 11 12 11 14 16 14 12
Wind Gust (mph) 31 35 35 34 32
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 5 5 20 20 40 40 70
Precip Type S S S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.02 0.03
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.1 0.2 0.4
12 Hour Snow 0.0 0.0 0.1 0.6
Snow Level (kft) 0.1 0.1 0.3 0.8 0.6 0.6 0.6 0.5 0.5 0.5 1.1 2.0 2.3 2.4 2.3 2.2 2.3
...Little Belt Mountains...
Date Sunday 11/30/25 Monday 12/01/25
Time (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a
Cloud Cover BK SC FW CL FW SC SC FW SC SC SC OV OV BK BK OV OV
Cloud Cover (%) 50 40 10 5 5 35 35 20 30 45 50 70 80 70 70 85 90
Temperature 6 7 20 24 17 14 13 12 13 14 23 26 23 23 23 24 25
Max/Min Temp 24 11 26 22
Wind Dir S S SW W W W W W W SW SW SW SW SW SW SW SW
Wind (mph) 3 4 4 4 5 9 9 9 10 10 10 12 12 16 16 16 13
Wind Gust (mph) 29 31 36 39 37 35
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 20 20 40 40 80
Precip Type S S S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.02
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2
12 Hour Snow 0.0 0.0 0.0 0.2
Snow Level (kft) 0.2 0.2 0.5 1.3 0.9 0.7 0.8 0.6 0.6 0.8 1.7 2.4 2.3 2.5 2.6 2.6 2.8
...Highwood Mountains...
Date Sunday 11/30/25 Monday 12/01/25
Time (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a
Cloud Cover SC FW CL FW FW SC FW FW FW SC SC OV OV BK BK OV OV
Cloud Cover (%) 40 15 5 5 10 35 20 15 25 35 45 70 75 65 65 80 90
Temperature 7 7 16 21 16 17 17 16 17 17 25 28 26 27 26 28 28
Max/Min Temp 21 15 28 25
Wind Dir SE SW W W W W W W W SW SW W SW SW SW SW W
Wind (mph) 4 4 2 3 6 11 13 13 12 11 10 12 14 20 21 20 19
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 10 10 40 40 90
Precip Type S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01
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) 0.0 0.1 0.2 0.5 0.5 0.5 0.4 0.3 0.4 0.5 1.3 2.3 2.2 2.1 2.3 2.3 2.5
...Snowy/Judith Mountains...
Date Sunday 11/30/25 Monday 12/01/25
Time (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a
Cloud Cover SC SC FW FW FW SC SC FW SC SC SC BK OV OV OV OV OV
Cloud Cover (%) 40 35 10 5 10 30 40 15 30 35 40 65 80 80 75 90 90
Temperature 3 5 18 22 15 15 16 13 16 17 27 30 26 25 24 28 29
Max/Min Temp 22 11 31 22
Wind Dir S SW S SW W W W W W W W W W W W W W
Wind (mph) 4 5 4 4 4 9 11 12 11 10 8 8 8 11 13 13 13
Wind Gust (mph) 31 29 33 35 36
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 5 5 20 20 70
Precip Type S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Snow Level (kft) 0.0 0.0 0.1 0.3 0.4 0.5 0.5 0.4 0.3 0.5 1.3 2.2 2.2 2.4 2.6 2.6 2.8
...Bears Paw Mountains...
Date Sunday 11/30/25 Monday 12/01/25
Time (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a
Cloud Cover FW FW CL FW FW FW FW FW FW SC SC OV OV BK BK OV OV
Cloud Cover (%) 25 20 5 5 15 25 25 15 20 40 50 70 75 65 65 80 85
Temperature -3 -2 12 17 10 9 10 8 11 14 23 26 23 22 21 24 26
Max/Min Temp 17 6 26 20
Wind Dir S SW SW SW W W W NW NW W W W W W W W W
Wind (mph) 3 4 4 4 3 5 9 10 10 9 9 9 8 11 13 16 16
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 10 10 40 40 70
Precip Type S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.02
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2
12 Hour Snow 0.0 0.0 0.0 0.2
Snow Level (kft) 0.0 0.0 0.0 0.1 0.2 0.1 0.0 0.0 0.0 0.1 0.4 0.9 1.2 1.5 1.4 1.5 1.8
...Castle/Crazy Mountains...
Date Sunday 11/30/25 Monday 12/01/25
Time (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a
Cloud Cover BK BK FW CL FW SC SC SC SC SC BK BK OV OV OV OV OV
Cloud Cover (%) 65 65 20 5 10 35 40 30 35 50 50 65 85 80 75 90 90
Temperature 5 5 16 21 14 11 11 10 11 12 20 24 22 23 22 23 23
Max/Min Temp 21 10 24 22
Wind Dir E E NW W W W SW SW SW SW SW SW SW SW SW SW SW
Wind (mph) 4 4 3 5 6 9 10 11 11 11 11 14 13 17 18 18 17
Wind Gust (mph) 29 31 31 31 29 35 36 46 50 50 48
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 10 10 30 30 70
Precip Type S S S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.03
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.3
12 Hour Snow 0.0 0.0 0.0 0.4
Snow Level (kft) 0.1 0.1 0.3 0.8 0.6 0.5 0.5 0.4 0.4 0.5 1.4 2.2 2.2 2.5 2.4 2.3 2.4
...Bridger Range...
Date Sunday 11/30/25 Monday 12/01/25
Time (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a
Cloud Cover OV OV FW FW FW SC SC SC SC SC BK OV OV OV OV OV OV
Cloud Cover (%) 90 75 20 10 5 30 40 30 35 50 55 70 85 85 80 90 95
Temperature 8 7 15 19 13 10 11 10 10 12 20 24 22 23 22 24 24
Max/Min Temp 20 9 25 22
Wind Dir SE SE SE NW W W W W W SW SW W SW SW SW SW SW
Wind (mph) 5 4 2 3 3 4 5 5 6 6 6 9 8 11 11 11 10
Wind Gust (mph) 28 27
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 10 10 40 40 80
Precip Type S S S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.02 0.04
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.3 0.4
12 Hour Snow 0.0 0.0 0.0 0.7
Snow Level (kft) 0.1 0.1 0.2 0.8 0.6 0.4 0.5 0.5 0.5 0.5 1.3 2.1 2.4 2.7 2.6 2.4 2.6
...Madison Range/Spanish Peaks...
Date Sunday 11/30/25 Monday 12/01/25
Time (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a
Cloud Cover OV OV SC FW FW FW FW FW SC SC SC BK OV OV OV OV OV
Cloud Cover (%) 90 80 35 10 5 15 15 10 30 25 30 55 80 90 85 85 95
Temperature 8 7 15 20 14 10 9 8 8 8 18 22 19 18 17 18 19
Max/Min Temp 20 7 22 16
Wind Dir E NE NE N NW NW NW NW W SW SW SW SW SW S S S
Wind (mph) 4 4 3 5 4 4 5 5 6 8 8 10 10 13 14 14 13
Wind Gust (mph) 32 34 35 34
Precip Prob (%) 5 0 0 0 0 0 0 0 0 0 0 0 10 10 40 40 80
Precip Type S S S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.03 0.05
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.4 0.7
12 Hour Snow 0.0 0.0 0.0 1.1
Snow Level (kft) 1.4 1.5 2.0 2.4 1.6 1.1 1.1 1.2 1.2 1.3 2.2 3.0 2.7 2.9 3.0 2.8 2.8
...Gallatin Range/Hyalite Mountains...
Date Sunday 11/30/25 Monday 12/01/25
Time (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a
Cloud Cover OV OV SC FW FW FW FW FW SC SC SC BK OV OV OV OV OV
Cloud Cover (%) 90 75 35 10 10 20 15 25 30 25 40 65 85 90 85 90 95
Temperature 7 7 15 19 14 10 9 7 8 8 20 24 22 19 18 19 19
Max/Min Temp 20 7 25 17
Wind Dir SE E N NW NW W W W W SW SW SW SW SW SW SW SW
Wind (mph) 3 3 3 4 4 5 6 6 8 9 8 10 10 13 13 13 12
Wind Gust (mph) 31 31
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 10 10 40 40 70
Precip Type S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.02 0.04
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.3 0.5
12 Hour Snow 0.0 0.0 0.0 0.8
Snow Level (kft) 1.1 1.0 1.5 2.0 1.2 0.7 0.9 1.1 1.1 1.2 2.2 3.1 2.8 2.9 3.0 2.9 3.0
...Lionhead Range...
Date Sunday 11/30/25 Monday 12/01/25
Time (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a
Cloud Cover OV OV BK FW CL FW FW FW SC SC SC BK OV OV OV OV OV
Cloud Cover (%) 90 90 55 15 5 10 25 15 30 25 40 55 75 90 90 90 95
Temperature 6 7 18 26 20 12 9 7 7 7 17 21 18 17 16 17 18
Max/Min Temp 27 6 21 15
Wind Dir NE NE NE NE N NE E NE SW S SW SW SW SW SW SW SW
Wind (mph) 4 4 4 4 3 3 2 2 3 3 6 9 9 10 11 11 11
Wind Gust (mph)
Precip Prob (%) 5 5 0 0 0 0 0 0 10 10 10 10 20 20 50 50 80
Precip Type S S S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.05
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.8
12 Hour Snow 0.0 0.0 0.0 1.0
Snow Level (kft) 1.6 1.5 2.5 3.3 2.7 1.4 0.9 0.8 0.9 0.7 1.7 2.5 2.6 2.6 2.6 2.5 2.4
...Tobacco Root Mountains...
Date Sunday 11/30/25 Monday 12/01/25
Time (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a
Cloud Cover OV OV FW FW FW SC FW FW SC SC SC OV OV OV OV OV OV
Cloud Cover (%) 90 75 20 5 10 35 20 25 35 25 40 70 80 85 90 85 95
Temperature 11 10 16 20 14 13 12 11 12 12 21 24 21 21 21 22 22
Max/Min Temp 20 11 24 21
Wind Dir NE NE N N NW NW NW W W SW SW SW SW SW SW SW SW
Wind (mph) 4 3 3 4 4 6 9 9 10 10 10 11 11 14 17 16 14
Wind Gust (mph) 36 35 33
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 20 20 40 40 60
Precip Type S S S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.04
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.5
12 Hour Snow 0.0 0.0 0.1 0.6
Snow Level (kft) 1.0 0.7 0.9 1.6 1.3 1.3 1.4 1.3 1.4 1.4 2.1 2.9 3.0 3.0 3.0 2.9 3.0
...Snowcrest/Gravelly/Ruby/Blacktail Ranges...
Date Sunday 11/30/25 Monday 12/01/25
Time (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a
Cloud Cover OV OV SC FW FW FW FW FW SC SC SC BK OV OV OV OV OV
Cloud Cover (%) 90 75 30 10 10 25 15 15 35 25 30 60 80 90 85 85 95
Temperature 12 11 17 21 16 13 12 11 11 11 21 25 22 20 19 20 20
Max/Min Temp 22 10 25 18
Wind Dir NE N N N N NW NW NW W SW SW SW SW S S S S
Wind (mph) 5 5 6 8 6 6 6 6 6 8 8 10 10 12 13 13 12
Wind Gust (mph) 31 31 31
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 10 10 30 30 70
Precip Type S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.04
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.5
12 Hour Snow 0.0 0.0 0.0 0.6
Snow Level (kft) 1.3 1.1 1.6 2.1 1.6 1.4 1.5 1.5 1.5 1.4 2.1 3.0 2.9 3.0 2.9 2.8 2.9
...Centennial Mountains...
Date Sunday 11/30/25 Monday 12/01/25
Time (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a
Cloud Cover OV OV SC FW FW FW FW FW SC FW SC SC OV OV OV OV OV
Cloud Cover (%) 85 80 40 10 10 15 25 10 25 25 35 50 75 90 90 90 90
Temperature 11 10 17 23 18 13 12 10 10 10 18 20 18 17 17 18 18
Max/Min Temp 23 9 20 16
Wind Dir NE NE N N N NW NW NW NW SW S S S S S S S
Wind (mph) 9 10 10 10 10 10 8 6 5 6 8 10 10 10 11 11 10
Wind Gust (mph)
Precip Prob (%) 5 0 0 0 0 0 0 0 10 10 5 5 20 20 50 50 70
Precip Type S S S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.06
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.8
12 Hour Snow 0.0 0.0 0.0 0.9
Snow Level (kft) 1.6 1.4 2.0 2.7 1.9 1.2 1.2 1.2 1.3 1.3 2.0 2.8 2.5 2.5 2.6 2.5 2.5
...Anaconda/Highland Ranges...
Date Sunday 11/30/25 Monday 12/01/25
Time (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a
Cloud Cover OV BK FW FW FW SC SC SC SC SC SC OV OV OV OV OV OV
Cloud Cover (%) 80 55 10 5 15 45 35 40 30 35 40 75 80 85 80 90 95
Temperature 13 11 20 23 18 14 12 11 11 11 21 26 23 22 21 23 23
Max/Min Temp 24 11 26 21
Wind Dir NE NE N NW NW NW NW NW NW SW SW W SW SW SW SW SW
Wind (mph) 3 3 3 4 4 4 4 4 4 4 5 6 6 6 8 8 8
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 5 5 20 20 40 40 80
Precip Type S S S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.03
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.4
12 Hour Snow 0.0 0.0 0.0 0.5
Snow Level (kft) 1.6 1.3 1.7 2.5 2.2 1.9 1.7 1.5 1.4 1.3 2.0 3.0 3.1 2.9 2.8 2.8 3.0
...Pioneer Mountains...
Date Sunday 11/30/25 Monday 12/01/25
Time (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a
Cloud Cover OV BK FW FW FW SC SC SC SC SC SC BK OV OV OV OV OV
Cloud Cover (%) 90 60 10 5 10 35 30 40 30 30 35 65 85 85 80 90 95
Temperature 12 11 19 23 18 14 12 11 11 11 22 26 22 21 21 22 22
Max/Min Temp 24 11 26 20
Wind Dir E NE N NW NW NW W W W W W W W SW SW SW SW
Wind (mph) 4 3 3 5 5 6 6 8 8 8 8 10 9 10 11 10 10
Wind Gust (mph) 21 21 23 27 29 31 31
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 20 20 30 30 70
Precip Type S S S S S
6 Hour QPF 0.00 0.00 0.00 0.00 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 0.3
12 Hour Snow 0.0 0.0 0.0 0.3
Snow Level (kft) 1.7 1.6 2.0 2.7 2.5 2.1 1.8 1.7 1.6 1.5 2.3 3.1 3.1 3.1 3.0 3.0 3.2
...Beaverhead/Tendoy Mountains...
Date Sunday 11/30/25 Monday 12/01/25
Time (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a
Cloud Cover OV OV FW FW FW SC FW SC SC SC SC BK OV OV OV OV OV
Cloud Cover (%) 90 70 20 5 10 30 20 35 30 25 30 60 80 85 80 85 90
Temperature 12 11 18 22 18 15 13 12 12 13 23 26 23 21 20 21 22
Max/Min Temp 23 11 26 20
Wind Dir NE N N N NW NW W W W SW SW W SW SW SW SW SW
Wind (mph) 6 6 6 9 8 6 6 6 5 5 6 8 6 8 9 9 9
Wind Gust (mph) 25
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 10 10 30 30 70
Precip Type S S S
6 Hour QPF 0.00 0.00 0.00 0.00 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 0.3
12 Hour Snow 0.0 0.0 0.0 0.3
Snow Level (kft) 1.3 1.2 2.0 2.7 2.6 2.3 2.1 1.9 1.8 1.7 2.4 3.2 3.1 3.1 3.1 3.1 3.2
...Absoraka-Beartooth/Cooke City Mountains...
Date Sunday 11/30/25 Monday 12/01/25
Time (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a
Cloud Cover OV OV BK SC FW FW FW FW FW FW SC SC OV OV OV OV OV
Cloud Cover (%) 85 85 60 30 10 5 20 10 20 25 25 50 75 85 90 85 90
Temperature 4 5 14 19 10 4 2 1 1 1 12 17 14 12 12 13 13
Max/Min Temp 19 0 17 11
Wind Dir SE E NE N N NW NW W W SW SW SW SW SW SW SW SW
Wind (mph) 4 4 3 4 5 5 5 5 6 8 9 12 12 13 13 13 12
Wind Gust (mph) 32 35 35 35
Precip Prob (%) 5 0 0 0 0 0 0 0 0 0 0 0 10 10 40 40 80
Precip Type
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.02 0.04
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.7
12 Hour Snow 0.0 0.0 0.0 0.9
Snow Level (kft) 1.0 1.4 2.2 2.7 1.6 1.0 0.8 0.9 0.9 1.0 2.1 3.1 2.8 2.6 2.6 2.8 2.9
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain