Avalanche Weather Guidance
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
347
FWUS45 KTFX 052201
AVGTFX
Avalanche Weather Guidance
National Weather Service Great Falls MT
300 PM MST Thu Nov 5 2026
...Glacier National Park/Marias Pass...
Date Friday 11/06/26 Saturday 11/07/26
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover BK SC SC SC SC SC BK BK OV OV BK BK BK BK SC SC SC
Cloud Cover (%) 55 45 40 35 35 40 65 65 80 80 60 60 65 50 50 40 45
Temperature 31 32 32 31 31 30 33 35 35 37 38 38 37 36 41 44 40
Min/Max Temp 29 38 35 44
Wind Dir SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
Wind (mph) 24 32 32 33 34 32 34 36 39 41 41 40 35 23 18 18 14
Wind Gust (mph) 62 84 84 88 88 84 78 80 86 92 92 92 84 61 36 36 39
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
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 0.00
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
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) 5.1 4.8 4.1 3.7 3.5 3.5 4.6 5.7 6.8 6.9 6.3 6.6 6.6 6.7 7.3 8.1 8.1
Snow Density (%) 11 11 12 14 20 33 33 33 50 50 50 33 33 33 33 50 100
...Bob Marshall/Scapegoat Wilderness...
Date Friday 11/06/26 Saturday 11/07/26
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover BK SC SC FW FW SC SC SC OV OV OV BK OV SC SC FW SC
Cloud Cover (%) 60 40 25 20 20 25 50 45 75 80 75 65 75 45 40 25 40
Temperature 32 31 29 28 28 27 34 38 36 36 37 36 36 35 42 46 41
Min/Max Temp 27 38 34 46
Wind Dir W W W W W W SW W W W SW SW SW SW SW SW SW
Wind (mph) 13 23 21 20 21 20 19 23 23 28 29 29 24 13 9 9 6
Wind Gust (mph) 49 78 78 78 80 72 64 70 75 88 89 88 72 40 32 27
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
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 0.00
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
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) 5.7 5.2 4.3 3.8 3.5 3.3 4.7 5.8 6.8 6.9 6.7 6.9 6.9 6.6 7.9 8.4 8.5
Snow Density (%) 10 10 11 12 16 25 33 50 50 50 50 50 50 50 50 100 0
...Nevada Mountains...
Date Friday 11/06/26 Saturday 11/07/26
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover BK FW FW FW FW SC SC SC BK OV BK OV OV SC SC FW SC
Cloud Cover (%) 60 15 15 15 20 30 35 45 55 75 65 70 80 45 30 20 30
Temperature 34 32 31 29 29 28 34 39 37 38 38 37 37 35 43 48 43
Min/Max Temp 28 40 35 49
Wind Dir W W W W W SW SW SW SW SW SW SW SW SW SW SW SW
Wind (mph) 9 13 16 14 14 14 13 12 11 19 20 19 13 10 6 6 4
Wind Gust (mph) 33 35 34 35 35 34 32 29 42 43 41 35 27
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
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 0.00
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
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) 5.7 5.4 4.7 4.2 3.9 3.8 4.9 5.9 6.7 6.8 6.2 6.6 6.6 6.3 7.5 8.6 8.7
Snow Density (%) 14 14 12 14 20 25 33 50 50 50 100 50 50 50 100 0 0
...Elkhorn/Boulder Mountains...
Date Friday 11/06/26 Saturday 11/07/26
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover BK FW CL CL FW FW SC SC SC BK BK BK OV SC FW FW FW
Cloud Cover (%) 70 20 5 5 10 15 35 45 50 60 55 65 80 40 20 20 25
Temperature 35 29 27 26 25 25 37 42 37 34 34 33 33 32 43 48 41
Min/Max Temp 25 42 32 48
Wind Dir W W W W SW SW SW SW SW SW SW SW SW SW S SW S
Wind (mph) 4 6 9 9 9 10 9 10 8 12 13 12 10 9 5 6 6
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
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 0.00
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
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) 6.2 5.7 5.1 4.6 4.2 4.0 5.2 6.3 6.7 6.4 6.3 6.4 6.3 5.9 7.6 8.6 8.8
Snow Density (%) 14 11 11 11 12 16 25 33 50 50 50 50 50 50 100 0 0
...Big Belt Mountains...
Date Friday 11/06/26 Saturday 11/07/26
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover OV SC CL CL FW FW FW SC SC BK BK OV OV BK FW FW FW
Cloud Cover (%) 75 30 5 5 10 15 25 30 45 50 60 70 80 55 20 20 25
Temperature 37 34 32 31 30 30 38 42 39 39 38 37 37 36 44 49 43
Min/Max Temp 29 42 36 49
Wind Dir W SW SW SW SW SW SW SW SW S S S S S S SW S
Wind (mph) 6 9 10 12 13 14 16 14 11 17 19 18 14 11 11 9 6
Wind Gust (mph) 24 36 44 49 61 69 69 61 41 62 70 72 69 49 40 31
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
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 0.00
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
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) 6.0 5.7 5.1 4.5 4.2 4.0 5.2 6.1 6.9 6.9 6.7 6.8 6.7 6.3 7.6 8.3 8.6
Snow Density (%) 20 16 16 14 16 25 33 50 100 100 100 100 100 100 100 0 0
...Little Belt Mountains...
Date Friday 11/06/26 Saturday 11/07/26
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover BK BK FW FW FW FW FW SC SC SC SC SC OV BK FW FW FW
Cloud Cover (%) 60 55 15 10 10 10 20 35 25 40 50 50 75 60 20 15 15
Temperature 38 35 32 31 30 31 40 44 39 39 40 39 39 39 48 51 45
Min/Max Temp 29 44 37 51
Wind Dir W SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
Wind (mph) 9 12 13 14 14 16 17 17 16 23 23 23 19 17 12 10 9
Wind Gust (mph) 33 41 40 41 39 36 43 35 62 69 70 70 41
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
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 0.00
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
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) 6.2 5.8 5.3 4.6 4.1 3.9 5.5 6.3 7.2 7.5 7.4 7.6 7.7 7.5 8.2 8.5 8.6
Snow Density (%) 20 16 14 14 16 25 33 50 100 100 100 100 100 100 100 0 0
...Highwood Mountains...
Date Friday 11/06/26 Saturday 11/07/26
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover BK BK FW CL FW FW SC SC FW SC BK SC OV BK FW FW FW
Cloud Cover (%) 60 55 10 5 5 15 30 40 25 45 50 40 85 65 20 20 15
Temperature 41 40 38 36 36 37 46 48 45 46 48 47 48 47 53 55 49
Min/Max Temp 35 49 45 55
Wind Dir W SW SW SW SW SW SW W SW SW SW SW SW SW SW W SW
Wind (mph) 16 21 24 20 20 18 21 23 21 32 32 32 31 25 20 14 4
Wind Gust (mph) 40 47 43 40 35 66 72 75 74 47
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
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 0.00
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
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) 6.0 5.7 5.2 4.3 3.9 3.7 5.4 6.2 7.4 8.2 8.2 8.2 8.1 8.1 8.3 8.8 8.6
Snow Density (%) 33 25 20 20 25 50 50 100 0 0 0 0 0 0 0 0 0
...Snowy/Judith Mountains...
Date Friday 11/06/26 Saturday 11/07/26
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover BK BK SC FW CL FW FW BK SC SC SC SC BK BK FW FW FW
Cloud Cover (%) 60 55 45 5 5 20 10 55 30 35 45 50 60 55 20 10 10
Temperature 42 37 37 34 32 33 46 49 43 41 42 42 43 44 54 56 47
Min/Max Temp 31 49 39 56
Wind Dir W W W W W SW W W SW SW SW W W W W W SW
Wind (mph) 3 9 9 9 9 9 9 11 9 13 14 14 14 12 10 6 4
Wind Gust (mph) 32 33 31 27 34 40 43 47 34 28
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
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 0.00
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
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) 6.6 6.1 5.7 5.0 4.3 3.9 5.5 6.4 7.0 8.0 8.2 8.2 8.2 7.9 8.2 8.5 8.8
Snow Density (%) 100 50 33 25 25 33 50 100 0 0 0 0 0 0 0 0 0
...Bears Paw Mountains...
Date Friday 11/06/26 Saturday 11/07/26
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover SC SC FW FW FW FW FW SC SC BK BK SC BK BK FW FW FW
Cloud Cover (%) 45 45 15 5 5 15 10 35 30 55 60 45 65 55 20 15 15
Temperature 42 38 35 33 32 32 43 47 43 42 43 42 42 43 52 54 47
Min/Max Temp 31 47 40 54
Wind Dir W W W W SW SW SW SW SW W W W W W W W SW
Wind (mph) 6 12 12 11 11 9 12 12 12 19 20 21 20 16 14 10 3
Wind Gust (mph) 37 41 48 48 33
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
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 0.00
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
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) 5.9 5.7 5.0 4.3 3.7 3.4 4.6 5.4 7.2 8.0 8.1 8.3 8.2 7.6 7.4 8.2 8.6
Snow Density (%) 50 33 25 25 25 33 100 100 0 0 0 0 0 0 100 100 0
...Castle/Crazy Mountains...
Date Friday 11/06/26 Saturday 11/07/26
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover OV OV FW FW CL FW FW SC SC FW SC BK OV BK FW FW FW
Cloud Cover (%) 80 75 10 5 5 5 15 35 30 25 45 55 85 55 20 10 10
Temperature 37 34 31 30 28 29 38 41 38 37 36 36 35 35 45 49 43
Min/Max Temp 28 41 34 49
Wind Dir W W SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
Wind (mph) 6 8 10 13 14 14 17 17 12 19 20 20 17 13 11 11 6
Wind Gust (mph) 28 36 41 39 36 40 32 61 62 62 62 39 28
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
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 0.00
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
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) 6.3 5.9 5.3 4.7 4.4 4.3 5.7 6.3 6.7 6.9 6.6 6.8 6.9 6.8 7.8 8.4 8.6
Snow Density (%) 25 16 14 12 14 16 25 33 50 50 50 50 100 100 100 0 0
...Bridger Range...
Date Friday 11/06/26 Saturday 11/07/26
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover OV OV FW FW CL FW FW SC SC SC BK BK OV SC FW FW FW
Cloud Cover (%) 90 75 15 5 5 5 15 30 40 40 60 65 75 50 20 15 10
Temperature 36 33 30 28 28 28 37 41 37 35 34 33 33 33 44 48 42
Min/Max Temp 27 41 32 48
Wind Dir W W SW SW SW SW SW W SW SW SW SW SW SW SW SW SW
Wind (mph) 3 3 4 6 8 8 9 9 5 9 10 9 8 6 4 4 2
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
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 0.00
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
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) 6.5 6.0 5.4 4.9 4.6 4.5 5.7 6.4 6.8 6.7 6.4 6.4 6.4 6.1 7.7 8.4 8.8
Snow Density (%) 25 16 14 14 14 16 25 33 50 50 50 50 50 50 100 0 0
...Madison Range/Spanish Peaks...
Date Friday 11/06/26 Saturday 11/07/26
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover OV BK FW FW SC FW FW SC SC SC BK BK OV SC FW FW CL
Cloud Cover (%) 85 70 20 25 25 20 10 35 45 45 70 70 75 50 25 5 5
Temperature 32 28 25 24 24 24 32 36 31 27 26 26 26 26 38 42 36
Min/Max Temp 23 36 25 42
Wind Dir SW SW S S S S SW SW S S S S S S S SW S
Wind (mph) 5 6 6 8 8 9 9 9 9 12 11 10 9 10 5 6 8
Wind Gust (mph) 29 28 27 31 32 32 29 27
Precip Prob (%) 5 5 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
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 0.00 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
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.2 0.0 0.0 0.0
Snow Level (kft) 7.1 6.6 5.9 5.5 5.2 5.0 6.0 6.7 6.8 6.3 6.1 6.1 6.1 5.7 7.7 8.7 8.8
Snow Density (%) 11 9 8 8 8 9 12 16 20 25 25 25 25 33 50 50 100
...Gallatin Range/Hyalite Mountains...
Date Friday 11/06/26 Saturday 11/07/26
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover OV OV FW FW FW FW FW SC SC SC BK BK BK SC FW FW FW
Cloud Cover (%) 80 75 20 15 10 10 5 45 40 40 60 65 70 45 20 10 5
Temperature 34 30 27 26 25 25 36 40 34 30 28 28 27 27 41 46 39
Min/Max Temp 24 40 27 46
Wind Dir SW SW S SW S S SW W SW S S S S S S SW S
Wind (mph) 5 6 6 8 9 10 8 9 9 13 12 11 10 10 5 5 6
Wind Gust (mph)
Precip Prob (%) 10 5 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
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 0.05 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
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.4 0.0 0.0 0.0
Snow Level (kft) 7.2 6.5 5.9 5.4 5.0 4.8 5.9 6.6 6.8 6.3 6.2 6.2 6.3 6.0 8.0 8.9 9.0
Snow Density (%) 14 10 9 9 9 10 14 25 25 25 25 33 33 33 50 100 100
...Lionhead Range...
Date Friday 11/06/26 Saturday 11/07/26
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover OV OV SC SC BK BK SC SC SC SC SC BK OV BK SC CL CL
Cloud Cover (%) 85 85 30 40 55 60 40 40 40 25 50 65 75 55 40 5 0
Temperature 33 28 27 27 27 27 30 34 31 27 25 25 25 25 36 42 35
Min/Max Temp 25 34 23 42
Wind Dir SW SW SW SW SW SW SW SW SW S S S SE SE SW SW S
Wind (mph) 4 3 3 3 2 3 5 6 4 4 2 2 2 2 2 4 2
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
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 0.00
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
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) 7.2 6.8 6.1 5.7 5.5 5.5 6.3 6.9 7.0 6.1 5.9 5.5 5.4 4.9 7.1 8.5 8.6
Snow Density (%) 16 12 11 11 10 9 12 16 20 25 25 25 25 33 50 100 100
...Tobacco Root Mountains...
Date Friday 11/06/26 Saturday 11/07/26
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover OV SC FW FW FW FW FW SC SC SC BK BK BK SC FW FW FW
Cloud Cover (%) 85 35 10 10 5 10 25 30 40 45 55 55 70 45 15 15 10
Temperature 33 30 27 25 25 25 34 38 35 32 31 30 30 30 40 44 38
Min/Max Temp 25 38 30 44
Wind Dir W SW SW W SW SW SW SW SW SW SW SW SW SW SW SW SW
Wind (mph) 4 6 9 10 10 12 12 11 10 16 17 16 13 11 8 8 6
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
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 0.00
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
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) 6.6 6.1 5.5 5.1 4.8 4.6 5.6 6.3 6.7 6.4 6.4 6.2 6.2 5.6 7.5 8.6 8.9
Snow Density (%) 12 10 10 10 10 12 16 25 33 33 33 33 33 50 50 100 0
...Snowcrest/Gravelly/Ruby/Blacktail Ranges...
Date Friday 11/06/26 Saturday 11/07/26
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover OV SC FW FW FW FW FW FW SC SC BK BK BK SC FW FW FW
Cloud Cover (%) 85 35 20 15 15 15 15 20 50 45 60 55 70 45 20 5 10
Temperature 32 28 26 24 24 24 32 36 32 28 26 26 26 26 37 43 37
Min/Max Temp 23 37 25 43
Wind Dir S SW SW SW S S S SW S S S S S S S S S
Wind (mph) 5 6 6 6 8 9 10 10 9 11 11 10 9 10 8 9 10
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
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 0.00
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
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.2 0.0 0.0 0.0
Snow Level (kft) 6.9 6.3 5.7 5.3 5.0 4.8 5.9 6.7 6.9 6.2 6.1 5.9 5.9 5.4 7.2 8.7 8.9
Snow Density (%) 14 12 10 10 10 11 14 20 25 33 33 33 33 50 50 100 0
...Centennial Mountains...
Date Friday 11/06/26 Saturday 11/07/26
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover OV SC FW SC SC SC SC SC SC SC BK BK OV BK FW CL FW
Cloud Cover (%) 90 50 20 30 40 40 25 30 50 40 55 65 75 55 25 5 5
Temperature 31 27 26 26 26 26 29 32 29 26 25 25 26 26 34 39 33
Min/Max Temp 25 32 25 39
Wind Dir S S W SW SE S S SW S S SE SE SE SE S S S
Wind (mph) 5 4 4 4 3 4 8 9 5 5 4 4 4 5 4 6 4
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
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 0.00
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
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.1 0.0 0.0 0.0
Snow Level (kft) 7.0 6.5 5.9 5.5 5.3 5.2 6.2 6.9 7.0 6.0 5.9 5.6 5.6 5.1 7.1 8.6 8.7
Snow Density (%) 12 12 10 10 10 10 12 16 25 25 25 25 33 33 50 100 100
...Anaconda/Highland Ranges...
Date Friday 11/06/26 Saturday 11/07/26
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover BK FW FW FW FW FW SC SC BK BK BK SC BK SC FW FW FW
Cloud Cover (%) 60 25 5 10 10 20 25 45 60 65 55 45 60 30 10 15 20
Temperature 32 27 26 24 23 23 32 38 34 31 30 28 28 27 39 44 39
Min/Max Temp 22 38 27 44
Wind Dir NW W SW SW SW SW SW SW SW SW SW S S S S S S
Wind (mph) 3 4 4 4 4 5 6 6 5 8 8 8 6 6 5 5 5
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
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 0.00
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
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) 6.3 5.7 5.1 4.6 4.3 4.1 5.2 6.3 6.6 6.1 6.0 5.8 5.6 4.9 6.6 8.5 8.9
Snow Density (%) 11 10 10 10 11 14 20 25 33 33 33 33 50 50 50 100 0
...Pioneer Mountains...
Date Friday 11/06/26 Saturday 11/07/26
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover SC FW FW FW FW FW SC SC BK BK BK SC BK SC FW FW FW
Cloud Cover (%) 40 20 5 15 15 20 30 30 55 60 55 45 70 30 15 20 20
Temperature 32 27 25 23 22 22 34 39 34 31 30 29 29 28 41 46 39
Min/Max Temp 21 39 28 46
Wind Dir W SW SW SW SW SW SW W SW SW SW SW SW SW SW SW S
Wind (mph) 4 5 6 6 6 6 6 8 5 8 9 8 8 6 5 5 5
Wind Gust (mph) 25
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
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 0.00
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
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) 6.2 5.8 5.2 4.8 4.5 4.2 5.3 6.2 6.4 6.1 6.0 5.9 5.9 5.4 7.1 8.8 9.0
Snow Density (%) 10 9 9 9 10 12 16 25 33 33 33 33 33 50 50 100 0
...Beaverhead/Tendoy Mountains...
Date Friday 11/06/26 Saturday 11/07/26
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover BK FW FW FW FW FW FW FW SC BK BK SC OV SC FW FW FW
Cloud Cover (%) 50 25 10 10 10 15 20 20 45 60 55 50 70 40 20 10 15
Temperature 32 27 25 22 22 22 33 37 33 28 27 26 26 26 39 44 38
Min/Max Temp 21 38 25 44
Wind Dir SW SW SW SW SW SW SW SW SW S S S S S S S S
Wind (mph) 4 4 5 5 5 6 6 8 5 6 8 8 6 8 5 6 6
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
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 0.00
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
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.1 0.0 0.0 0.0
Snow Level (kft) 6.6 6.1 5.5 5.1 4.7 4.4 5.6 6.5 6.7 6.1 6.0 5.8 5.7 5.1 7.1 8.8 9.1
Snow Density (%) 11 10 9 9 10 12 16 25 33 33 33 33 33 50 50 100 0
...Absoraka-Beartooth/Cooke City Mountains...
Date Friday 11/06/26 Saturday 11/07/26
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover OV OV SC SC SC SC CL FW SC FW FW SC BK SC FW CL CL
Cloud Cover (%) 75 85 50 40 50 45 5 20 25 15 25 35 55 50 20 5 5
Temperature 31 27 25 24 24 23 28 34 29 25 23 22 21 23 36 42 35
Min/Max Temp 23 34 21 42
Wind Dir SW SW SW SW SW SW SW SW SW SW S S S SW SW SW SW
Wind (mph) 8 9 8 9 10 11 10 11 10 11 10 9 8 8 5 8 5
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
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 0.00 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
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.3 0.0 0.0 0.0
Snow Level (kft) 7.6 7.1 6.4 5.8 5.4 5.2 6.2 7.0 7.1 6.5 6.2 5.9 5.9 5.7 7.7 8.7 8.6
Snow Density (%) 11 8 7 7 7 7 9 12 12 12 12 14 20 25 25 33 50
...Absoraka Mountains Above 6000ft Northeast Facing...
Date Friday 11/06/26 Saturday 11/07/26
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover OV OV BK SC FW FW FW FW SC FW SC SC BK BK FW CL FW
Cloud Cover (%) 80 85 50 25 20 15 5 25 30 15 25 40 65 55 20 5 5
Temperature 35 32 29 28 27 27 36 40 34 31 30 30 31 32 44 47 39
Min/Max Temp 26 40 29 47
Wind Dir SW W SW SW W SW SW SW SW SW SW SW SW SW SW SW SW
Wind (mph) 6 12 12 13 16 18 11 11 13 21 20 20 17 16 6 6 8
Wind Gust (mph) 32 35 39 29 43 42 42 39 35
Precip Prob (%) 5 5 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
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 0.00 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
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.2 0.0 0.0 0.0
Snow Level (kft) 7.5 7.0 6.3 5.7 5.3 5.0 6.2 6.9 7.0 6.8 6.9 7.3 7.3 7.2 8.3 8.9 8.9
Snow Density (%) 14 11 10 10 10 11 14 20 20 25 25 33 33 33 50 50 100
...Absoraka Mountains Above 6000ft West Facing...
Date Friday 11/06/26 Saturday 11/07/26
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover OV OV SC SC SC SC FW SC SC SC SC BK BK SC FW FW CL
Cloud Cover (%) 80 80 35 30 35 30 10 30 35 30 40 55 60 50 25 5 5
Temperature 34 29 27 26 25 26 33 37 32 28 26 25 25 26 39 45 38
Min/Max Temp 24 38 24 45
Wind Dir SW SW SW SW SW SW SW SW SW S S S S S SW SW SW
Wind (mph) 6 8 6 8 8 9 9 10 9 11 11 10 9 9 5 6 6
Wind Gust (mph) 27 29 25 27 33 43 29 32 32 41 41 43 43 43
Precip Prob (%) 0 5 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
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 0.00
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
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.1 0.0 0.0 0.0
Snow Level (kft) 7.4 6.8 6.2 5.6 5.3 5.1 6.2 6.9 7.0 6.4 6.2 5.9 5.9 5.6 7.7 8.7 8.8
Snow Density (%) 14 11 9 9 9 9 12 16 20 20 20 25 25 33 50 50 100
...Crazy Mountains...
Date Friday 11/06/26 Saturday 11/07/26
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover OV OV SC FW FW FW FW SC SC FW SC BK OV BK FW FW FW
Cloud Cover (%) 70 90 30 10 5 10 10 40 35 20 35 55 80 65 25 10 10
Temperature 37 34 32 30 29 29 38 42 38 37 37 36 36 36 45 48 42
Min/Max Temp 28 42 35 48
Wind Dir W W W W W W W W W W W W W W W W SW
Wind (mph) 8 11 13 17 18 17 17 17 13 24 27 27 25 19 12 10 5
Wind Gust (mph) 39 44 41 36 40 32 62 69 70 69 43
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
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 0.00
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
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) 6.6 6.2 5.7 5.1 4.7 4.5 5.7 6.4 6.8 7.4 7.2 7.4 7.5 7.4 8.1 8.5 8.7
Snow Density (%) 20 14 12 12 12 16 25 33 50 50 50 50 100 100 100 100 0
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain