Avalanche Weather Guidance
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
475
FWUS45 KTFX 271000
AVGTFX
FWUS45 KTFX 271000
AVGTFX
Avalanche Weather Guidance
National Weather Service Great Falls MT
300 AM MST Thu Nov 27 2025
...Glacier National Park/Marias Pass...
Date Thursday 11/27/25 Friday 11/28/25
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 OV OV OV OV OV OV OV OV OV OV OV BK SC SC SC
Cloud Cover (%) 70 90 90 90 100 95 100 95 95 95 90 85 80 70 50 35 35
Temperature 19 21 26 28 26 23 19 14 10 8 8 8 4 3 1 0 0
Max/Min Temp 29 7 10 -2
Wind Dir SW SW S S S NW N N N N N N N N NW W SW
Wind (mph) 6 5 4 5 5 8 14 16 18 17 17 16 11 9 6 6 6
Wind Gust (mph) 48 33 36 36 35
Precip Prob (%) 0 5 20 80 100 90 100 90 90 90 70 70 30 30 20 20 10
Precip Type S S S S S S S S S S S S S S S
6 Hour QPF 0.01 0.10 0.17 0.10 0.10 0.04 0.00 0.00
6 Hour Snow 0.1 1.4 2.5 1.6 1.8 0.8 0.1 0.0
12 Hour Snow 1.5 4.1 2.6 0.1
Snow Level (kft) 2.9 3.2 3.8 4.4 4.1 3.1 1.6 0.5 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
...Bob Marshall/Scapegoat Wilderness...
Date Thursday 11/27/25 Friday 11/28/25
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 OV OV OV OV OV OV OV OV OV OV OV OV BK SC SC
Cloud Cover (%) 85 90 90 85 95 80 90 95 100 100 95 95 85 75 60 45 30
Temperature 20 22 29 32 30 28 28 25 18 14 12 12 7 5 3 1 0
Max/Min Temp 33 11 18 -1
Wind Dir SW SW SW SW SW SW W NW NE N N N N N N W W
Wind (mph) 3 4 4 4 4 4 10 11 14 13 13 12 9 8 5 4 4
Wind Gust (mph) 33 47 39 36 34 29 26
Precip Prob (%) 5 30 10 50 80 60 90 90 100 100 100 100 50 50 20 20 10
Precip Type S S S S S S S S S S S S S S S S
6 Hour QPF 0.00 0.02 0.08 0.12 0.15 0.07 0.01 0.00
6 Hour Snow 0.1 0.2 0.9 1.6 2.5 1.5 0.2 0.0
12 Hour Snow 0.3 2.5 4.0 0.2
Snow Level (kft) 3.8 4.1 5.0 5.7 5.5 5.2 4.9 3.8 2.0 0.5 0.1 0.0 0.0 0.0 0.0 0.0 0.1
...Nevada Mountains...
Date Thursday 11/27/25 Friday 11/28/25
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 OV OV OV OV OV OV OV OV OV OV OV OV OV BK SC
Cloud Cover (%) 90 95 85 85 95 80 80 85 100 100 100 100 90 85 70 50 40
Temperature 26 27 30 33 32 31 31 29 21 16 13 12 7 7 6 5 3
Max/Min Temp 34 11 21 2
Wind Dir SW SW SW SW SW SW W NW N N N N N N N N SW
Wind (mph) 3 3 3 4 3 4 8 10 16 14 14 13 10 10 6 5 5
Wind Gust (mph) 27 36
Precip Prob (%) 5 30 30 30 60 70 70 80 100 100 100 100 50 50 20 20 10
Precip Type S S S S S S S S S S S S S S S
6 Hour QPF 0.00 0.01 0.05 0.11 0.18 0.08 0.01 0.00
6 Hour Snow 0.0 0.0 0.4 1.2 2.7 1.6 0.2 0.0
12 Hour Snow 0.0 1.6 4.3 0.2
Snow Level (kft) 4.3 4.5 5.1 5.9 5.9 5.6 5.4 4.6 2.6 0.7 0.1 0.0 0.1 0.0 0.0 0.0 0.0
...Elkhorn/Boulder Mountains...
Date Thursday 11/27/25 Friday 11/28/25
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 OV OV OV BK BK BK OV OV OV OV OV OV BK SC SC
Cloud Cover (%) 90 95 75 80 90 65 60 65 95 95 100 100 85 70 60 50 35
Temperature 24 26 31 34 32 30 29 29 25 23 19 15 7 5 4 3 1
Max/Min Temp 35 17 25 0
Wind Dir SW SW SW SW SW SW SW W NW NW N N N N NW NW W
Wind (mph) 3 4 5 5 4 4 5 6 10 11 13 14 12 11 9 6 5
Wind Gust (mph) 34 33 34 34 33 27
Precip Prob (%) 10 10 5 10 30 30 30 40 90 90 100 100 40 40 5 5 5
Precip Type S S S S S S S S S S S S S
6 Hour QPF 0.01 0.00 0.01 0.03 0.10 0.11 0.01 0.00
6 Hour Snow 0.2 0.0 0.1 0.3 1.3 1.8 0.2 0.0
12 Hour Snow 0.2 0.4 3.1 0.2
Snow Level (kft) 4.9 5.0 5.7 6.5 6.4 6.2 5.9 5.6 4.9 3.6 2.1 0.9 0.2 0.1 0.0 0.0 0.1
...Big Belt Mountains...
Date Thursday 11/27/25 Friday 11/28/25
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 OV OV OV OV OV OV OV OV OV OV OV OV BK BK SC
Cloud Cover (%) 85 95 95 80 90 90 85 90 100 100 100 100 90 80 70 55 45
Temperature 25 26 30 33 32 31 31 29 22 19 15 13 8 7 6 5 3
Max/Min Temp 34 14 22 2
Wind Dir SW S S S S SW SW W NW N N N N N NW NW W
Wind (mph) 4 5 6 6 5 6 6 9 12 12 16 16 16 14 11 8 6
Wind Gust (mph) 32 36 35 36 37 40 29
Precip Prob (%) 0 10 30 20 20 50 70 70 100 100 100 100 50 50 20 20 5
Precip Type S S S R S S S S S S S S S S S
6 Hour QPF 0.01 0.00 0.03 0.08 0.11 0.09 0.02 0.00
6 Hour Snow 0.1 0.0 0.2 0.8 1.5 1.6 0.4 0.0
12 Hour Snow 0.1 1.0 3.1 0.4
Snow Level (kft) 4.0 4.2 4.9 5.6 5.8 5.6 5.4 4.6 3.0 1.5 0.6 0.2 0.2 0.1 0.0 0.0 0.0
...Little Belt Mountains...
Date Thursday 11/27/25 Friday 11/28/25
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 OV OV OV OV OV OV OV OV OV OV OV OV BK BK SC
Cloud Cover (%) 75 85 90 80 90 90 90 90 100 100 100 100 90 80 70 55 40
Temperature 22 23 30 32 30 29 29 28 21 18 16 14 7 6 4 2 0
Max/Min Temp 33 14 22 -2
Wind Dir SW SW S S S SW SW W NW NW NW NW NW NW NW W W
Wind (mph) 3 4 5 6 6 6 6 6 8 9 11 12 11 12 9 6 5
Wind Gust (mph) 29 31 33 26
Precip Prob (%) 0 5 20 30 50 70 80 80 100 100 100 100 70 70 30 30 10
Precip Type S S S S S S S S S S S S S S
6 Hour QPF 0.00 0.00 0.06 0.08 0.07 0.10 0.02 0.00
6 Hour Snow 0.0 0.1 0.5 0.9 1.1 1.8 0.5 0.0
12 Hour Snow 0.1 1.4 2.9 0.5
Snow Level (kft) 3.6 3.8 4.6 5.2 5.2 5.2 5.3 4.9 3.3 1.7 0.7 0.2 0.1 0.0 0.0 0.0 0.0
...Highwood Mountains...
Date Thursday 11/27/25 Friday 11/28/25
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 OV OV OV OV OV OV OV OV OV OV OV OV OV BK SC
Cloud Cover (%) 75 85 90 90 95 95 95 95 100 100 100 100 90 85 80 65 50
Temperature 24 25 29 30 29 30 30 25 18 15 13 12 8 9 7 5 2
Max/Min Temp 32 12 18 0
Wind Dir SW S SE SE SE SW W NW NW NW NW NW NW NW NW W W
Wind (mph) 4 5 6 8 8 6 6 10 13 13 14 14 14 16 13 11 9
Wind Gust (mph) 33
Precip Prob (%) 0 0 10 20 80 90 80 90 100 100 100 100 70 70 30 30 10
Precip Type S S S S S S S S S S S S S
6 Hour QPF 0.00 0.01 0.09 0.10 0.08 0.12 0.07 0.00
6 Hour Snow 0.0 0.0 0.6 1.0 1.2 2.1 1.4 0.1
12 Hour Snow 0.0 1.6 3.3 1.5
Snow Level (kft) 3.0 3.0 3.4 3.9 4.2 4.7 4.5 2.5 0.8 0.1 0.1 0.1 0.1 0.0 0.0 0.0 0.0
...Snowy/Judith Mountains...
Date Thursday 11/27/25 Friday 11/28/25
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 OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK
Cloud Cover (%) 80 80 85 95 95 95 95 95 95 95 100 100 95 90 85 75 60
Temperature 22 24 31 31 29 28 29 29 23 20 18 16 11 10 9 7 4
Max/Min Temp 33 15 24 1
Wind Dir W S S SE SE S S W NW NW NW NW NW NW NW NW NW
Wind (mph) 3 4 5 8 8 9 8 6 10 13 14 16 17 19 17 13 10
Wind Gust (mph) 26 26 37 44 39 34 27
Precip Prob (%) 0 0 5 20 50 70 70 80 100 100 100 100 70 70 30 30 10
Precip Type S S S S S S S S S S S S S S
6 Hour QPF 0.00 0.00 0.05 0.07 0.05 0.10 0.08 0.01
6 Hour Snow 0.0 0.0 0.4 0.6 0.7 1.7 1.6 0.2
12 Hour Snow 0.0 1.0 2.4 1.8
Snow Level (kft) 3.0 2.9 3.4 3.9 3.9 4.0 4.4 4.6 3.0 1.1 0.3 0.1 0.1 0.0 0.0 0.0 0.0
...Bears Paw Mountains...
Date Thursday 11/27/25 Friday 11/28/25
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 OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK
Cloud Cover (%) 55 55 75 90 95 95 95 100 100 100 100 100 90 90 80 70 55
Temperature 16 18 25 26 24 22 22 22 19 16 17 16 12 10 8 5 1
Max/Min Temp 27 14 20 -3
Wind Dir W S SE SE SE SE SE E N NW NW NW N NW NW NW NW
Wind (mph) 2 3 6 9 10 11 10 8 6 9 11 13 11 11 10 8 5
Wind Gust (mph) 28
Precip Prob (%) 0 0 0 10 50 80 100 90 100 100 100 100 80 80 40 40 10
Precip Type S S S S S S S S S S S S
6 Hour QPF 0.00 0.00 0.10 0.10 0.08 0.10 0.06 0.00
6 Hour Snow 0.0 0.0 1.2 1.3 1.2 1.7 1.1 0.0
12 Hour Snow 0.0 2.5 2.9 1.1
Snow Level (kft) 1.2 1.2 1.4 1.7 1.8 1.8 1.8 1.7 1.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0
...Castle/Crazy Mountains...
Date Thursday 11/27/25 Friday 11/28/25
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 OV OV OV OV OV OV OV OV OV OV OV OV BK BK SC
Cloud Cover (%) 85 90 95 80 85 85 80 75 90 95 100 100 90 80 70 55 40
Temperature 23 24 29 31 29 28 28 28 25 24 20 18 10 7 4 2 1
Max/Min Temp 32 19 26 -1
Wind Dir SW SW SW S S SW SW SW W W NW NW NW NW NW W W
Wind (mph) 4 5 5 5 5 5 5 8 9 10 11 13 13 14 13 11 9
Wind Gust (mph) 31 32
Precip Prob (%) 0 5 20 10 20 50 60 60 90 90 100 100 60 60 20 20 5
Precip Type S S S S S S S S S S S S S
6 Hour QPF 0.01 0.00 0.03 0.06 0.07 0.13 0.04 0.00
6 Hour Snow 0.1 0.0 0.2 0.5 0.9 2.0 0.8 0.0
12 Hour Snow 0.1 0.7 2.9 0.8
Snow Level (kft) 4.0 4.3 4.8 5.3 5.2 5.2 5.3 5.3 4.7 3.6 2.0 0.9 0.3 0.1 0.0 0.0 0.0
...Bridger Range...
Date Thursday 11/27/25 Friday 11/28/25
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 OV OV OV OV OV OV OV OV OV OV OV OV OV BK BK
Cloud Cover (%) 90 95 95 75 85 85 75 80 90 95 100 100 90 85 75 60 55
Temperature 24 25 31 34 31 30 30 30 27 27 23 19 11 9 6 3 2
Max/Min Temp 35 21 28 0
Wind Dir SW SW SW SW S SW SW SW W W NW N NW NW NW NW W
Wind (mph) 4 4 4 4 5 5 5 5 5 6 9 10 11 11 9 6 4
Wind Gust (mph)
Precip Prob (%) 5 20 10 10 30 40 30 50 80 80 100 100 60 60 20 20 5
Precip Type S S S S S S S S S S S S S S
6 Hour QPF 0.00 0.00 0.01 0.03 0.10 0.22 0.06 0.00
6 Hour Snow 0.0 0.0 0.0 0.2 1.1 3.3 1.2 0.0
12 Hour Snow 0.0 0.2 4.4 1.2
Snow Level (kft) 4.6 4.7 5.3 6.1 6.1 5.9 5.7 5.4 5.1 4.2 2.8 1.4 0.6 0.2 0.1 0.1 0.0
...Madison Range/Spanish Peaks...
Date Thursday 11/27/25 Friday 11/28/25
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 OV OV BK BK BK OV OV OV OV OV OV BK SC SC
Cloud Cover (%) 95 85 65 75 85 55 60 65 70 75 90 90 90 85 60 45 40
Temperature 21 23 29 32 30 29 27 26 25 24 26 25 18 11 6 3 2
Max/Min Temp 33 22 28 0
Wind Dir S S SW SW SW SW SW SW SW SW W W NW N NW NW NW
Wind (mph) 6 8 8 11 11 12 12 10 8 6 6 9 10 12 10 8 5
Wind Gust (mph) 32 31 28
Precip Prob (%) 20 5 5 5 20 5 20 20 40 40 80 80 50 50 10 10 5
Precip Type S S S S S S S S S S
6 Hour QPF 0.02 0.00 0.00 0.00 0.05 0.16 0.07 0.00
6 Hour Snow 0.2 0.0 0.0 0.0 0.6 2.4 1.3 0.0
12 Hour Snow 0.2 0.0 3.0 1.3
Snow Level (kft) 5.2 5.6 6.6 7.0 6.5 6.2 5.9 5.8 5.6 5.3 5.4 5.0 2.8 0.9 0.4 0.4 0.5
...Gallatin Range/Hyalite Mountains...
Date Thursday 11/27/25 Friday 11/28/25
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 BK OV BK SC BK BK OV OV OV OV OV OV BK SC
Cloud Cover (%) 90 90 65 70 90 60 50 70 70 75 95 95 95 90 70 55 45
Temperature 21 22 31 34 32 29 28 27 25 24 26 24 15 9 4 2 1
Max/Min Temp 35 23 28 -1
Wind Dir SW S SW SW SW SW SW SW SW SW W NW NW NW NW NW W
Wind (mph) 6 6 6 9 10 12 11 10 8 6 6 9 10 11 9 6 5
Wind Gust (mph)
Precip Prob (%) 10 10 5 10 20 10 20 30 50 50 90 90 60 60 10 10 5
Precip Type S S S S S S S S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.04 0.13 0.09 0.00
6 Hour Snow 0.1 0.0 0.0 0.0 0.5 1.9 1.6 0.0
12 Hour Snow 0.1 0.0 2.4 1.6
Snow Level (kft) 5.1 5.3 6.5 7.1 6.7 6.2 5.9 5.8 5.7 5.3 5.3 4.3 1.7 0.5 0.2 0.2 0.3
...Lionhead Range...
Date Thursday 11/27/25 Friday 11/28/25
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 OV OV OV SC SC BK OV BK OV OV OV OV SC FW SC
Cloud Cover (%) 95 90 80 75 75 40 50 60 75 60 85 85 85 80 30 25 35
Temperature 18 23 30 33 32 29 27 25 22 22 28 29 25 19 12 7 3
Max/Min Temp 34 20 31 1
Wind Dir SW SW SW SW SW SW SW SW SW S SW SW SW NW N N NE
Wind (mph) 3 3 6 10 9 9 9 8 5 5 8 9 9 11 10 6 3
Wind Gust (mph)
Precip Prob (%) 20 10 10 10 10 5 20 20 30 30 80 80 70 70 10 10 10
Precip Type S S S S S S S S S S S S S
6 Hour QPF 0.03 0.00 0.00 0.00 0.00 0.05 0.05 0.00
6 Hour Snow 0.4 0.0 0.0 0.0 0.0 0.8 0.8 0.0
12 Hour Snow 0.4 0.0 0.8 0.8
Snow Level (kft) 5.0 5.3 6.1 6.5 6.3 6.2 5.7 5.3 4.9 4.6 4.9 5.2 4.6 2.4 0.7 0.7 0.7
...Tobacco Root Mountains...
Date Thursday 11/27/25 Friday 11/28/25
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 OV OV BK BK BK OV OV OV OV OV OV BK SC SC
Cloud Cover (%) 95 85 65 75 80 60 60 70 75 85 95 95 90 80 65 45 45
Temperature 25 26 32 35 32 31 29 29 27 26 26 23 14 9 6 4 3
Max/Min Temp 35 24 28 2
Wind Dir W SW SW SW SW SW SW SW SW W NW N N N N NW W
Wind (mph) 5 5 8 9 9 10 12 11 10 8 9 11 11 11 9 6 5
Wind Gust (mph) 32 29 24
Precip Prob (%) 10 5 5 10 10 30 20 30 60 60 90 90 50 50 10 10 5
Precip Type S S S S S S S S S S S
6 Hour QPF 0.02 0.00 0.00 0.01 0.07 0.19 0.08 0.00
6 Hour Snow 0.2 0.0 0.0 0.1 0.9 2.9 1.4 0.0
12 Hour Snow 0.2 0.1 3.8 1.4
Snow Level (kft) 5.4 5.6 6.5 7.0 6.7 6.3 5.9 5.8 5.6 5.2 4.9 3.9 1.5 0.3 0.2 0.2 0.2
...Snowcrest/Gravelly/Ruby/Blacktail Ranges...
Date Thursday 11/27/25 Friday 11/28/25
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 OV OV SC BK SC BK BK OV OV OV OV BK SC SC
Cloud Cover (%) 95 70 55 80 85 40 60 50 65 70 85 90 90 85 65 50 45
Temperature 24 25 32 35 32 29 28 27 26 25 29 30 24 16 11 8 7
Max/Min Temp 35 24 31 5
Wind Dir S S S S S S S SW SW SW W W NW N N N N
Wind (mph) 8 9 11 12 12 12 12 10 8 6 8 11 12 16 13 9 5
Wind Gust (mph) 33 32
Precip Prob (%) 10 0 0 5 20 0 10 10 30 30 70 70 30 30 5 5 5
Precip Type S S S S S S S S
6 Hour QPF 0.01 0.00 0.00 0.00 0.01 0.09 0.06 0.00
6 Hour Snow 0.1 0.0 0.0 0.0 0.1 1.2 1.0 0.0
12 Hour Snow 0.1 0.0 1.3 1.0
Snow Level (kft) 5.4 5.7 6.4 6.8 6.4 6.0 5.8 5.7 5.6 5.3 5.5 5.5 3.6 1.5 0.5 0.6 0.7
...Centennial Mountains...
Date Thursday 11/27/25 Friday 11/28/25
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 OV OV SC BK BK BK BK OV OV OV BK SC SC SC
Cloud Cover (%) 95 75 65 85 90 40 65 60 65 60 80 80 85 70 35 25 35
Temperature 21 23 28 30 29 28 26 25 24 23 28 29 24 18 12 8 7
Max/Min Temp 31 22 29 5
Wind Dir S S S S S S S S S S SW W W NW N N N
Wind (mph) 5 6 9 11 9 9 9 6 5 4 5 10 11 18 19 14 10
Wind Gust (mph)
Precip Prob (%) 30 5 5 10 30 5 10 10 30 30 70 70 50 50 10 10 5
Precip Type S S S S S S S S
6 Hour QPF 0.01 0.00 0.00 0.00 0.00 0.04 0.03 0.00
6 Hour Snow 0.1 0.0 0.0 0.0 0.0 0.5 0.5 0.0
12 Hour Snow 0.1 0.0 0.5 0.5
Snow Level (kft) 4.9 5.3 5.9 6.5 6.0 5.8 5.7 5.5 5.2 5.0 5.4 5.7 4.6 2.2 0.8 0.8 0.8
...Anaconda/Highland Ranges...
Date Thursday 11/27/25 Friday 11/28/25
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 OV OV OV BK BK BK OV OV OV OV OV OV BK BK BK
Cloud Cover (%) 95 80 70 70 75 70 65 70 85 90 95 95 85 80 60 55 55
Temperature 26 27 32 35 33 30 29 28 28 27 28 27 20 15 11 8 7
Max/Min Temp 36 26 29 5
Wind Dir SW SW SW SW SW SW SW SW W W NW NW NW N N N E
Wind (mph) 4 4 6 6 5 5 6 5 8 8 9 11 10 10 8 5 4
Wind Gust (mph)
Precip Prob (%) 20 5 5 10 30 20 40 40 80 80 100 100 40 40 10 10 5
Precip Type S S S S S S S S S S S
6 Hour QPF 0.01 0.00 0.01 0.02 0.07 0.16 0.02 0.00
6 Hour Snow 0.1 0.0 0.1 0.2 1.0 2.4 0.4 0.0
12 Hour Snow 0.1 0.3 3.4 0.4
Snow Level (kft) 5.5 5.8 6.4 6.9 6.6 6.3 6.0 5.8 5.5 5.3 5.4 4.7 2.5 1.1 0.6 0.7 0.8
...Pioneer Mountains...
Date Thursday 11/27/25 Friday 11/28/25
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 BK OV SC BK BK OV OV OV OV OV OV BK BK BK
Cloud Cover (%) 95 70 60 65 70 50 55 60 70 80 90 90 85 85 65 55 50
Temperature 25 26 33 37 33 30 28 28 26 26 28 28 23 16 11 9 7
Max/Min Temp 37 25 30 6
Wind Dir SW SW SW SW SW SW SW SW W W W NW NW N N N W
Wind (mph) 4 5 8 9 8 8 9 8 8 8 10 11 11 11 8 6 5
Wind Gust (mph) 31 32 26
Precip Prob (%) 20 0 5 5 20 10 30 20 60 60 90 90 40 40 5 5 5
Precip Type S S S S S S S S S S S
6 Hour QPF 0.01 0.00 0.00 0.01 0.04 0.10 0.02 0.00
6 Hour Snow 0.1 0.0 0.0 0.1 0.5 1.5 0.4 0.0
12 Hour Snow 0.1 0.1 2.0 0.4
Snow Level (kft) 5.8 6.3 6.9 7.1 6.8 6.4 6.0 5.9 5.6 5.4 5.6 5.4 3.5 1.6 0.7 0.8 0.9
...Beaverhead/Tendoy Mountains...
Date Thursday 11/27/25 Friday 11/28/25
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 SC BK BK BK SC BK BK BK BK OV OV OV OV BK BK BK
Cloud Cover (%) 90 50 50 70 60 40 55 55 65 65 80 85 80 80 70 55 55
Temperature 25 27 34 37 33 29 28 27 26 25 29 29 25 20 16 13 11
Max/Min Temp 37 24 31 9
Wind Dir SW SW SW SW SW SW SW SW SW W W NW NW NW N N N
Wind (mph) 5 8 9 10 9 9 10 8 6 6 9 11 13 16 13 11 8
Wind Gust (mph) 35 35 29
Precip Prob (%) 5 5 0 5 10 10 10 20 30 30 70 70 30 30 5 5 5
Precip Type S S S S S S S S S S
6 Hour QPF 0.00 0.00 0.00 0.01 0.02 0.07 0.02 0.00
6 Hour Snow 0.0 0.0 0.0 0.1 0.3 1.0 0.3 0.0
12 Hour Snow 0.0 0.1 1.3 0.3
Snow Level (kft) 6.3 6.6 6.9 7.0 6.6 6.3 6.1 6.0 5.7 5.4 5.6 5.7 4.7 2.8 1.4 1.4 1.4
...Absoraka-Beartooth/Cooke City Mountains...
Date Thursday 11/27/25 Friday 11/28/25
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 OV OV OV OV BK OV OV OV OV OV OV OV BK BK SC
Cloud Cover (%) 85 80 90 85 85 80 60 80 75 75 95 95 95 90 65 55 35
Temperature 15 17 24 28 26 25 24 22 20 19 23 24 19 12 4 -1 -4
Max/Min Temp 28 18 25 -5
Wind Dir W SW SW SW SW SW SW SW SW SW SW W W NW NW NW NW
Wind (mph) 5 5 8 11 11 11 12 10 9 8 9 10 10 11 9 6 5
Wind Gust (mph) 28 29
Precip Prob (%) 5 30 20 20 20 30 30 40 60 60 90 90 80 80 30 30 20
Precip Type
6 Hour QPF 0.02 0.01 0.01 0.01 0.03 0.13 0.09 0.00
6 Hour Snow 0.4 0.1 0.2 0.1 0.4 1.9 1.6 0.0
12 Hour Snow 0.5 0.3 2.3 1.6
Snow Level (kft) 4.8 5.1 6.1 6.9 6.8 6.4 5.9 5.7 5.4 5.1 5.4 5.7 3.7 1.7 0.4 0.4 0.3
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--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain