Avalanche Weather Guidance
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
165
FWUS45 KTFX 201001
AVGTFX
FWUS45 KTFX 201000
AVGTFX
Avalanche Weather Guidance
National Weather Service Great Falls MT
300 AM MST Thu Nov 20 2025
...Glacier National Park/Marias Pass...
Date Thursday 11/20/25 Friday 11/21/25
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 BK FW FW SC SC SC SC BK BK SC BK BK BK OV OV OV
Cloud Cover (%) 40 55 25 20 30 40 45 45 55 65 50 55 65 70 75 75 70
Temperature 20 22 31 35 32 31 31 31 30 29 30 31 30 30 30 30 30
Max/Min Temp 36 29 32 29
Wind Dir SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
Wind (mph) 8 9 10 12 12 17 19 21 24 25 26 26 25 29 28 27 25
Wind Gust (mph) 35 41 48 54 56 54 52 52 64 62 62 56
Precip Prob (%) 0 0 0 0 0 0 0 0 10 10 10 10 10 10 20 20 20
Precip Type S S S S S S S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
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) 4.7 4.9 5.4 5.8 5.4 5.2 5.0 4.8 4.7 4.4 4.4 4.7 4.5 4.4 4.4 4.5 4.6
...Bob Marshall/Scapegoat Wilderness...
Date Thursday 11/20/25 Friday 11/21/25
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 SC FW FW FW FW SC SC SC BK SC SC SC BK BK BK BK
Cloud Cover (%) 25 30 15 10 15 25 30 40 35 50 35 35 45 50 60 65 70
Temperature 24 25 35 39 34 30 29 29 29 28 32 34 31 29 29 29 29
Max/Min Temp 40 27 34 28
Wind Dir SW W SW W W W W W W W W W W W W W W
Wind (mph) 4 5 5 6 6 9 11 12 13 14 16 16 14 18 18 17 16
Wind Gust (mph) 26 31 36 40 43 44 44 43 52 52 51 47
Precip Prob (%) 0 0 0 0 0 0 0 0 10 10 10 10 5 5 10 10 20
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 0.00
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) 5.5 5.6 6.2 6.6 6.3 5.9 5.6 5.3 5.1 4.9 5.0 5.2 4.9 4.6 4.6 4.9 4.9
...Nevada Mountains...
Date Thursday 11/20/25 Friday 11/21/25
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 FW SC SC SC BK SC SC SC SC SC BK BK
Cloud Cover (%) 30 30 15 10 10 10 25 35 40 50 30 30 30 40 45 50 65
Temperature 26 26 35 40 35 32 31 30 30 29 33 36 33 31 31 31 30
Max/Min Temp 40 28 36 28
Wind Dir SW SW SW SW W W W W W SW SW W W SW SW SW SW
Wind (mph) 4 5 4 5 4 6 9 11 12 12 13 13 12 16 16 14 13
Wind Gust (mph) 31 34 34 34 32
Precip Prob (%) 0 0 0 0 0 0 0 0 5 5 5 5 0 0 5 5 10
Precip Type
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) 5.5 5.5 6.0 6.6 6.4 6.1 5.8 5.5 5.1 4.8 5.1 5.6 5.3 4.9 4.6 4.8 4.8
...Elkhorn/Boulder Mountains...
Date Thursday 11/20/25 Friday 11/21/25
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 SC FW FW FW FW FW SC SC FW FW FW SC SC SC SC
Cloud Cover (%) 35 35 30 15 15 10 20 25 30 30 15 20 20 35 35 40 50
Temperature 26 26 35 39 34 30 29 28 27 26 35 38 33 28 27 27 27
Max/Min Temp 40 25 38 25
Wind Dir SW SW S S W W W W W SW SW W W W W SW SW
Wind (mph) 5 5 4 4 2 4 5 6 6 8 6 8 6 9 10 10 9
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type
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) 5.9 5.9 6.4 6.8 6.8 6.5 6.2 6.0 5.7 5.4 5.9 6.3 6.0 5.6 5.3 5.4 5.4
...Big Belt Mountains...
Date Thursday 11/20/25 Friday 11/21/25
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 FW FW FW SC SC FW FW FW SC SC SC BK
Cloud Cover (%) 30 30 15 5 5 10 15 20 25 35 20 20 25 35 40 45 55
Temperature 27 27 36 41 36 34 33 31 30 30 36 39 35 33 32 32 31
Max/Min Temp 41 29 39 29
Wind Dir S S S SW SW SW SW W SW SW SW SW SW SW SW SW SW
Wind (mph) 6 8 6 6 4 6 8 9 9 10 11 12 11 12 13 13 12
Wind Gust (mph) 27 29 31 32 28 33 34 35 34
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
Precip Type
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) 5.7 5.7 6.2 6.6 6.5 6.4 6.1 5.8 5.4 5.1 5.5 5.8 5.6 5.2 4.9 5.0 4.9
...Little Belt Mountains...
Date Thursday 11/20/25 Friday 11/21/25
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 FW FW FW FW FW FW FW FW FW FW SC SC SC SC BK
Cloud Cover (%) 20 20 10 5 5 5 10 15 15 25 20 25 30 35 35 50 55
Temperature 26 28 39 43 38 33 32 32 31 30 39 41 36 33 33 33 32
Max/Min Temp 44 29 41 30
Wind Dir SW SW SW SW SW SW SW SW SW SW SW W SW SW SW SW SW
Wind (mph) 5 6 5 5 4 6 8 9 10 11 12 13 12 13 13 13 12
Wind Gust (mph) 31 29 33 32 32 32
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
Precip Type
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) 5.8 6.0 6.5 6.8 6.7 6.4 6.2 6.0 5.7 5.4 5.9 6.1 5.6 5.3 5.0 5.2 5.3
...Highwood Mountains...
Date Thursday 11/20/25 Friday 11/21/25
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 FW FW SC SC SC SC SC SC
Cloud Cover (%) 15 10 5 10 10 10 5 10 10 20 10 30 30 30 30 40 50
Temperature 27 28 39 45 39 37 36 36 35 34 41 44 40 38 38 38 37
Max/Min Temp 45 33 44 36
Wind Dir SW SW SW SW SW SW W W W SW W W W SW SW SW SW
Wind (mph) 5 5 3 4 5 10 12 13 13 14 16 18 16 20 19 20 19
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
Precip Type
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) 5.8 5.9 6.1 6.4 6.5 6.4 6.2 5.9 5.5 5.3 5.4 5.7 5.5 5.1 4.8 5.1 5.1
...Snowy/Judith Mountains...
Date Thursday 11/20/25 Friday 11/21/25
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 FW FW FW FW FW FW FW FW FW FW FW SC SC SC BK
Cloud Cover (%) 25 15 5 5 10 10 10 15 15 15 10 20 25 40 35 50 55
Temperature 27 30 43 47 40 36 35 35 33 34 46 48 41 36 36 37 35
Max/Min Temp 47 31 49 32
Wind Dir S SW SW SW S SW W W W W W W W W W W W
Wind (mph) 6 5 4 4 2 5 8 9 9 9 9 10 8 11 12 12 12
Wind Gust (mph) 29 32 33 32
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
Precip Type
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) 5.3 5.9 6.3 6.6 6.6 6.5 6.4 6.3 6.0 5.8 5.9 6.2 6.0 5.5 5.1 5.3 5.3
...Bears Paw Mountains...
Date Thursday 11/20/25 Friday 11/21/25
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 FW FW FW FW FW FW FW SC FW SC SC SC SC SC SC
Cloud Cover (%) 5 15 10 10 10 10 10 10 10 30 15 40 40 45 30 45 45
Temperature 22 24 38 43 37 33 33 32 32 32 41 44 40 36 35 35 34
Max/Min Temp 43 29 44 31
Wind Dir S S SW SW SW SW SW W W W W W W W W W W
Wind (mph) 3 3 4 4 2 4 5 8 10 10 12 13 11 14 14 16 14
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
Precip Type
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) 3.5 4.5 5.4 5.8 6.1 6.1 5.8 5.6 5.4 5.0 5.0 5.1 5.1 4.9 4.5 4.6 4.7
...Castle/Crazy Mountains...
Date Thursday 11/20/25 Friday 11/21/25
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 FW FW FW FW SC FW FW FW SC SC SC BK
Cloud Cover (%) 30 30 10 5 10 10 15 20 20 30 20 20 25 35 35 50 60
Temperature 27 27 37 41 37 33 32 30 29 28 37 40 35 32 31 31 30
Max/Min Temp 42 28 40 28
Wind Dir S SW SW SW SW SW SW W SW SW SW W W W SW SW SW
Wind (mph) 5 5 5 6 4 5 6 8 9 10 11 13 10 12 13 13 13
Wind Gust (mph) 33 28 34 37 37 37
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type
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) 5.6 5.7 6.4 6.8 6.7 6.5 6.3 6.0 5.7 5.5 5.9 6.3 6.0 5.6 5.3 5.3 5.3
...Bridger Range...
Date Thursday 11/20/25 Friday 11/21/25
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 FW FW FW SC SC FW FW FW SC SC SC BK
Cloud Cover (%) 30 30 15 10 10 10 15 20 30 35 15 15 20 30 40 45 55
Temperature 26 26 36 40 36 32 31 30 29 28 36 39 34 31 30 30 29
Max/Min Temp 41 27 39 28
Wind Dir S S SW W SW S W W W SW SW W W SW SW SW SW
Wind (mph) 4 4 3 4 2 3 3 3 4 5 6 9 6 8 8 8 8
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type
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) 5.8 5.8 6.4 6.8 6.8 6.6 6.3 6.0 5.7 5.5 6.0 6.3 6.2 5.9 5.5 5.4 5.3
...Madison Range/Spanish Peaks...
Date Thursday 11/20/25 Friday 11/21/25
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 SC SC FW FW FW FW FW FW FW FW FW SC SC SC BK
Cloud Cover (%) 45 45 35 30 15 15 15 15 20 20 10 5 10 30 40 45 60
Temperature 22 23 31 36 32 29 27 27 25 25 34 38 32 27 27 26 26
Max/Min Temp 37 24 38 24
Wind Dir S S S S S E E N NW SW SW SW SW SW S S S
Wind (mph) 6 5 5 4 2 3 3 3 3 5 5 8 6 8 10 10 9
Wind Gust (mph)
Precip Prob (%) 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type
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) 6.7 6.6 6.9 7.3 7.2 6.9 6.7 6.5 6.3 6.2 6.7 7.1 6.9 6.6 6.3 6.3 6.1
...Gallatin Range/Hyalite Mountains...
Date Thursday 11/20/25 Friday 11/21/25
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 SC FW FW FW FW FW FW FW FW FW SC SC SC BK
Cloud Cover (%) 30 40 25 35 20 15 10 15 20 20 10 10 15 25 30 40 50
Temperature 22 23 33 38 34 29 28 27 25 25 35 39 34 29 27 26 26
Max/Min Temp 39 24 40 24
Wind Dir S S S W SE SE SE SW W SW SW W SW SW SW SW SW
Wind (mph) 6 6 4 4 2 3 4 3 4 5 5 6 6 9 9 9 9
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type
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) 6.6 6.5 6.9 7.3 7.2 6.9 6.7 6.4 6.2 6.1 6.6 7.1 6.8 6.5 6.2 6.1 6.0
...Lionhead Range...
Date Thursday 11/20/25 Friday 11/21/25
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 FW FW FW SC BK BK OV
Cloud Cover (%) 80 70 55 30 15 20 25 15 20 25 10 10 15 40 55 65 80
Temperature 27 27 35 40 36 30 27 25 23 23 36 40 35 28 27 27 25
Max/Min Temp 40 22 40 23
Wind Dir S S E NE N NE NE NE NE E SW SW SW SW SW SW S
Wind (mph) 2 2 2 2 1 2 2 2 2 2 3 5 5 5 5 5 4
Wind Gust (mph)
Precip Prob (%) 20 5 10 10 0 0 0 0 5 5 5 5 5 5 5 5 10
Precip Type 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) 7.0 6.9 7.1 7.5 7.3 7.0 6.7 6.4 6.2 6.0 6.7 7.4 7.0 6.6 6.4 6.3 6.2
...Tobacco Root Mountains...
Date Thursday 11/20/25 Friday 11/21/25
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 SC FW FW FW FW FW FW SC FW FW FW SC SC SC SC
Cloud Cover (%) 30 30 30 20 15 15 20 20 20 30 15 10 15 30 35 40 45
Temperature 25 25 33 36 32 30 28 27 26 26 34 37 32 29 28 28 27
Max/Min Temp 37 25 37 25
Wind Dir SW SW S S W S NW W W SW SW SW SW SW SW SW SW
Wind (mph) 6 5 5 4 2 4 5 5 6 8 8 9 8 10 12 12 11
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type
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) 6.5 6.4 6.7 7.0 7.0 6.8 6.6 6.3 6.1 5.9 6.3 6.7 6.5 6.2 6.0 5.8 5.6
...Snowcrest/Gravelly/Ruby/Blacktail Ranges...
Date Thursday 11/20/25 Friday 11/21/25
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 BK SC FW FW FW FW SC SC FW FW FW SC SC SC BK
Cloud Cover (%) 55 60 50 35 20 20 25 20 30 35 15 5 15 30 40 45 60
Temperature 27 27 34 38 34 30 29 28 27 26 35 40 34 28 27 27 26
Max/Min Temp 39 25 40 25
Wind Dir S S S S N NE N N N W SW SW SW S S S S
Wind (mph) 6 6 6 5 3 4 4 4 4 5 5 8 5 8 10 9 9
Wind Gust (mph)
Precip Prob (%) 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type
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) 6.8 6.6 6.9 7.3 7.2 6.9 6.7 6.5 6.2 6.0 6.5 7.0 6.8 6.5 6.3 6.2 5.9
...Centennial Mountains...
Date Thursday 11/20/25 Friday 11/21/25
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 SC FW FW FW SC FW FW FW SC BK BK OV
Cloud Cover (%) 75 70 60 40 15 25 25 20 25 30 15 10 20 40 50 60 75
Temperature 26 26 32 36 33 30 29 28 27 25 34 38 32 28 28 28 27
Max/Min Temp 37 25 38 25
Wind Dir SE SE SE S N NE NE N N NW SW SW SW SW SW S S
Wind (mph) 5 5 5 5 3 5 6 6 6 6 5 8 6 6 8 6 6
Wind Gust (mph)
Precip Prob (%) 20 5 10 5 0 0 0 0 5 5 5 5 0 0 5 5 10
Precip Type 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) 7.0 6.8 7.1 7.4 7.3 7.0 6.7 6.5 6.2 6.0 6.6 7.2 6.9 6.5 6.3 6.3 6.1
...Anaconda/Highland Ranges...
Date Thursday 11/20/25 Friday 11/21/25
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 SC SC FW SC SC SC BK SC SC FW FW SC SC BK BK
Cloud Cover (%) 55 60 45 25 20 30 35 45 55 50 30 25 20 35 40 55 65
Temperature 27 26 33 37 33 29 28 27 27 26 33 36 32 27 26 26 26
Max/Min Temp 38 25 36 24
Wind Dir S S S S NW N NW NW NW SW SW W W SW SW SW SW
Wind (mph) 4 4 4 4 2 3 3 3 3 4 5 6 4 5 5 5 4
Wind Gust (mph)
Precip Prob (%) 0 5 5 5 5 0 0 0 5 5 5 5 0 0 5 5 5
Precip Type
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) 6.1 5.9 6.4 7.0 6.9 6.6 6.3 6.1 5.8 5.6 6.0 6.6 6.3 6.0 5.8 5.8 5.7
...Pioneer Mountains...
Date Thursday 11/20/25 Friday 11/21/25
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 BK SC SC SC FW SC SC SC SC FW FW FW SC SC SC BK
Cloud Cover (%) 40 50 45 40 25 20 30 30 40 40 20 15 20 30 35 50 60
Temperature 25 25 33 37 33 29 27 26 25 24 33 37 31 26 25 25 25
Max/Min Temp 37 24 37 23
Wind Dir S S S S S NE NW NW W W W W W W W W W
Wind (mph) 5 5 5 5 3 3 4 5 5 6 6 8 6 8 8 8 8
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type
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) 6.2 6.1 6.7 7.1 7.1 6.8 6.5 6.2 6.0 5.8 6.3 6.8 6.5 6.2 6.0 6.0 5.9
...Beaverhead/Tendoy Mountains...
Date Thursday 11/20/25 Friday 11/21/25
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 BK SC SC FW SC SC SC SC FW FW FW SC SC SC BK
Cloud Cover (%) 50 65 55 40 35 25 35 35 45 50 20 10 15 30 35 50 60
Temperature 25 25 33 37 33 28 27 26 26 25 33 37 32 26 25 25 25
Max/Min Temp 37 24 37 23
Wind Dir S S SE SE NE N NW NW NW W W W W SW SW SW SW
Wind (mph) 6 6 6 5 3 3 4 4 4 5 5 6 5 5 5 5 5
Wind Gust (mph)
Precip Prob (%) 5 5 5 5 0 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type
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) 6.5 6.4 6.9 7.2 7.1 6.9 6.6 6.4 6.1 5.9 6.5 6.9 6.7 6.5 6.3 6.2 6.1
...Absoraka-Beartooth/Cooke City Mountains...
Date Thursday 11/20/25 Friday 11/21/25
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 FW FW FW FW FW FW FW FW FW FW SC SC BK
Cloud Cover (%) 75 70 55 25 15 15 10 10 10 10 5 10 10 25 45 50 60
Temperature 19 20 29 34 29 25 24 23 22 21 33 36 30 24 22 22 22
Max/Min Temp 35 21 37 20
Wind Dir S S SW S E E E NE NE SW SW SW SW SW SW SW SW
Wind (mph) 4 5 4 4 3 4 4 4 4 5 6 9 8 8 9 9 8
Wind Gust (mph)
Precip Prob (%) 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type
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) 6.9 6.8 7.1 7.4 7.3 6.9 6.8 6.7 6.6 6.6 7.1 7.6 7.3 6.9 6.5 6.5 6.3
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain