Avalanche Weather Guidance
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
081
FWUS45 KTFX 271000
AVGTFX
FWUS45 KTFX 271000
AVGTFX
Avalanche Weather Guidance
National Weather Service Great Falls MT
400 AM MDT Wed Aug 27 2025
...Glacier National Park/Marias Pass...
Date Wednesday 08/27/25 Thursday 08/28/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover BK SC SC BK BK OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 55 45 40 60 70 75 85 85 85 80 85 90 90 95 90 90 85
Temperature 54 59 67 70 69 61 57 55 54 56 60 61 60 55 53 52 51
Max/Min Temp 71 53 62 50
Wind Dir SE E E E E SE SE S S S SE SE S SW SW SW SW
Wind (mph) 5 6 13 14 13 10 8 5 5 5 8 9 8 6 6 5 5
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 5 10 10 20 20 20 20 10 10 20
Precip Type R R T R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.01 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) 10.8 10.6 10.5 11.0 11.3 11.2 11.3 11.3 11.5 11.8 12.0 12.2 12.3 12.3 12.1 11.8 11.6
...Bob Marshall/Scapegoat Wilderness...
Date Wednesday 08/27/25 Thursday 08/28/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover OV BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 80 65 75 80 85 90 90 95 90 85 90 85 80 85 85 75 75
Temperature 54 58 66 69 67 60 56 54 53 53 56 59 59 54 52 50 49
Max/Min Temp 70 51 60 49
Wind Dir NE E E E E SE SE SE SE NW NW NW NW W W W W
Wind (mph) 5 6 10 11 11 9 6 4 4 4 5 6 5 4 4 4 4
Wind Gust (mph)
Precip Prob (%) 0 0 0 5 5 10 5 20 30 30 40 40 30 30 20 20 20
Precip Type R R R R R R R T R R R R
6 Hour QPF 0.00 0.00 0.00 0.01 0.04 0.06 0.02 0.02
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) 11.9 11.6 11.4 11.7 11.8 11.8 12.1 12.5 12.7 12.7 12.7 12.7 12.6 12.5 12.2 12.0 11.7
...Nevada Mountains...
Date Wednesday 08/27/25 Thursday 08/28/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK BK
Cloud Cover (%) 90 85 90 90 95 95 90 90 95 90 85 80 75 85 75 65 65
Temperature 58 60 66 69 66 60 58 57 55 54 57 62 62 57 55 53 51
Max/Min Temp 70 53 62 51
Wind Dir NE E E E SE SE SE E E W SW SW W W SW SW SW
Wind (mph) 5 5 8 9 9 8 6 4 4 3 5 5 5 4 4 4 5
Wind Gust (mph)
Precip Prob (%) 5 5 5 10 20 10 10 30 40 40 60 60 40 40 20 20 20
Precip Type R R R R R R R R T R R R R
6 Hour QPF 0.00 0.00 0.01 0.02 0.05 0.09 0.07 0.04
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) 12.2 12.1 12.0 12.1 12.3 12.6 13.0 13.1 13.1 13.0 12.9 12.7 12.7 12.5 12.2 11.8 11.6
...Elkhorn/Boulder Mountains...
Date Wednesday 08/27/25 Thursday 08/28/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK BK BK
Cloud Cover (%) 90 90 95 95 95 95 90 95 90 85 90 85 80 80 65 60 55
Temperature 56 57 59 60 59 53 52 52 51 52 56 59 58 53 51 49 48
Max/Min Temp 63 50 60 48
Wind Dir SE SE SE SE E SE SE SE S SW SW SW W W W W W
Wind (mph) 4 4 8 10 9 8 6 4 3 3 4 5 5 4 4 4 4
Wind Gust (mph)
Precip Prob (%) 10 20 30 30 40 30 20 60 60 60 80 80 40 40 20 20 20
Precip Type R R R R R R T R R R R R T R R R R
6 Hour QPF 0.02 0.03 0.07 0.04 0.09 0.24 0.08 0.04
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) 12.9 12.7 12.6 12.6 13.1 13.3 13.3 13.3 13.2 13.1 12.9 12.7 12.8 12.5 12.0 11.8 11.6
...Big Belt Mountains...
Date Wednesday 08/27/25 Thursday 08/28/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK
Cloud Cover (%) 85 85 90 95 90 90 90 90 95 90 90 85 80 85 85 75 70
Temperature 59 62 67 69 66 60 59 58 56 56 58 62 61 57 56 54 53
Max/Min Temp 70 55 62 52
Wind Dir E E SE SE SE SE SE SE SE S SW SW SW SW SW SW SW
Wind (mph) 6 6 9 10 11 10 8 6 5 4 5 5 5 5 4 4 5
Wind Gust (mph)
Precip Prob (%) 5 5 5 10 20 20 10 20 40 40 60 60 50 50 30 30 30
Precip Type R R R R R T R R R R T R R R R
6 Hour QPF 0.00 0.00 0.00 0.02 0.07 0.13 0.12 0.06
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) 12.3 12.1 11.9 11.8 12.4 12.6 12.9 13.0 13.1 13.1 13.0 13.0 12.9 12.7 12.4 12.1 11.8
...Little Belt Mountains...
Date Wednesday 08/27/25 Thursday 08/28/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 75 70 85 90 85 95 90 90 90 85 90 90 90 95 90 85 85
Temperature 56 61 68 70 68 60 58 56 55 57 60 63 61 56 54 52 50
Max/Min Temp 70 53 63 50
Wind Dir SE SE E SE SE SE SE SE SE SE SE S SW SW SW SW SW
Wind (mph) 5 5 10 11 11 9 6 5 4 4 6 6 5 4 4 4 4
Wind Gust (mph)
Precip Prob (%) 0 0 0 5 10 10 10 20 30 30 60 60 50 50 30 30 30
Precip Type R R R R R R T R R R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.01 0.10 0.07 0.04
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) 11.9 11.6 11.2 11.4 11.7 12.0 12.2 12.5 12.8 12.8 13.0 13.0 13.1 12.9 12.7 12.4 12.2
...Highwood Mountains...
Date Wednesday 08/27/25 Thursday 08/28/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover BK SC BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 55 45 65 80 85 85 90 90 90 90 85 85 90 95 90 90 90
Temperature 60 64 71 73 72 65 63 62 61 61 63 65 64 60 58 56 55
Max/Min Temp 74 59 65 55
Wind Dir SE SE E E E E SE SE SE SE E SE SW SW SW SW SW
Wind (mph) 9 9 14 16 16 13 10 8 6 6 8 8 6 6 6 5 6
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 5 5 10 10 40 40 40 40 30 30 30
Precip Type R R T R R R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.03 0.01 0.03
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) 11.4 10.6 10.3 10.9 11.2 11.3 11.5 12.0 12.1 12.2 12.6 13.0 13.0 12.9 12.7 12.4 12.2
...Snowy/Judith Mountains...
Date Wednesday 08/27/25 Thursday 08/28/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover BK BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 55 55 65 85 85 95 90 95 95 90 90 85 90 100 95 90 95
Temperature 53 62 70 72 71 63 60 59 58 61 66 68 65 59 57 55 53
Max/Min Temp 73 56 68 53
Wind Dir SE E E E E E E SE SE SE SE SE SE SE S SW W
Wind (mph) 4 6 12 12 11 9 6 5 4 4 8 8 6 5 4 3 4
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 5 5 5 10 20 20 40 40 50 50 40 40 40
Precip Type R R R R R T R R R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.04 0.03 0.08
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) 11.3 10.6 10.2 10.7 11.1 11.3 11.9 12.3 12.5 12.6 12.6 12.8 13.1 13.0 12.8 12.7 12.4
...Bears Paw Mountains...
Date Wednesday 08/27/25 Thursday 08/28/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover SC FW SC BK BK OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 50 25 35 65 60 75 80 85 90 85 80 90 90 95 95 95 90
Temperature 55 65 75 77 75 63 61 58 58 64 71 73 71 61 59 56 54
Max/Min Temp 77 56 73 54
Wind Dir SE E E E E E E SE SE SE SE SE SE SE SE SW W
Wind (mph) 5 5 10 10 10 6 6 6 5 6 10 10 8 5 4 3 4
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 10 10 30 30 30 30 30
Precip Type R R R R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.13
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) 10.1 10.1 10.5 10.9 11.1 11.2 11.0 10.8 10.8 10.7 11.3 12.2 12.3 12.1 12.0 12.2 12.0
...Castle/Crazy Mountains...
Date Wednesday 08/27/25 Thursday 08/28/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 85 90 95 95 95 90 95 90 85 90 85 85 90 90 90 80 75
Temperature 54 58 65 67 65 59 57 55 54 55 58 62 60 56 54 52 51
Max/Min Temp 68 53 62 51
Wind Dir E E E E E E E E E SE S SW W SW SW SW SW
Wind (mph) 8 9 13 14 13 11 9 6 5 4 8 8 6 5 5 5 6
Wind Gust (mph)
Precip Prob (%) 10 5 5 10 20 20 20 40 40 40 70 70 50 50 30 30 30
Precip Type R R R R R R R R R T R R R R
6 Hour QPF 0.00 0.00 0.00 0.01 0.02 0.17 0.16 0.05
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) 12.7 12.2 11.7 11.7 12.5 12.7 12.8 13.1 13.2 13.1 13.1 13.0 13.0 12.8 12.6 12.3 12.0
...Bridger Range...
Date Wednesday 08/27/25 Thursday 08/28/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 95 90 95 95 95 90 95 95 90 85 90 85 85 85 80 75 75
Temperature 54 57 62 64 60 55 55 54 53 53 57 61 59 54 53 52 50
Max/Min Temp 66 52 61 50
Wind Dir E SE E SE E E E SE SE S SW SW SW SW S SW SW
Wind (mph) 9 8 10 11 10 10 8 6 5 4 5 5 5 4 3 3 4
Wind Gust (mph)
Precip Prob (%) 20 20 20 20 40 40 20 60 60 60 80 80 60 60 30 30 30
Precip Type R R R R R R T R R R R R R R R R R
6 Hour QPF 0.01 0.02 0.01 0.02 0.09 0.21 0.23 0.05
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) 12.9 12.7 12.3 12.4 13.0 13.2 13.3 13.3 13.2 13.1 13.0 13.0 12.8 12.8 12.4 12.2 11.8
...Madison Range/Spanish Peaks...
Date Wednesday 08/27/25 Thursday 08/28/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK BK
Cloud Cover (%) 100 100 95 95 85 95 95 90 90 90 95 95 75 75 70 65 55
Temperature 50 50 50 52 51 50 49 49 49 48 51 54 54 49 48 47 46
Max/Min Temp 54 47 55 46
Wind Dir SE E E E E SE SE S S S SW W W SW SW SW SW
Wind (mph) 4 4 6 8 6 5 5 4 4 4 5 6 5 4 4 4 3
Wind Gust (mph)
Precip Prob (%) 100 100 90 70 70 80 70 70 90 90 90 90 60 60 30 30 30
Precip Type R R R R R R R R R R R R R R R R R
6 Hour QPF 0.34 0.24 0.12 0.12 0.21 0.28 0.09 0.02
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) 13.4 13.0 13.1 13.4 13.6 13.6 13.5 13.3 13.1 12.9 12.9 12.9 12.8 12.6 12.4 12.2 11.9
...Gallatin Range/Hyalite Mountains...
Date Wednesday 08/27/25 Thursday 08/28/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK BK
Cloud Cover (%) 95 95 85 95 85 95 95 90 85 85 95 95 80 80 75 65 60
Temperature 51 52 54 54 54 52 49 49 48 48 53 55 55 51 48 46 45
Max/Min Temp 57 47 57 45
Wind Dir SE SE E E E SE SE S S SW SW W W W SW SW SW
Wind (mph) 4 4 6 8 6 6 5 4 4 4 5 5 5 4 4 4 4
Wind Gust (mph)
Precip Prob (%) 60 60 70 70 70 70 50 70 80 80 90 90 60 60 30 30 30
Precip Type R R R R R R R R R R R R R R R R R
6 Hour QPF 0.15 0.17 0.07 0.05 0.20 0.30 0.12 0.03
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) 13.2 12.9 12.9 13.2 13.5 13.5 13.5 13.3 13.2 13.0 12.9 13.0 12.9 12.7 12.5 12.3 11.9
...Lionhead Range...
Date Wednesday 08/27/25 Thursday 08/28/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK BK BK
Cloud Cover (%) 100 100 95 90 85 90 90 90 95 95 95 95 80 80 65 55 55
Temperature 48 50 53 56 56 52 50 49 47 49 55 59 56 50 48 45 42
Max/Min Temp 58 45 60 41
Wind Dir NE NE E E SE E S S S S SW SW SW SW SW S SE
Wind (mph) 2 4 5 5 4 4 3 3 3 4 6 6 5 3 2 2 2
Wind Gust (mph)
Precip Prob (%) 100 100 90 60 70 80 80 70 90 90 90 90 70 70 40 40 40
Precip Type R R R R R R R R R R R R R R R R R
6 Hour QPF 0.56 0.20 0.20 0.14 0.20 0.24 0.13 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) 13.6 13.3 13.4 13.5 13.6 13.5 13.4 13.2 13.0 12.8 12.9 13.0 12.9 12.6 12.3 12.3 12.0
...Tobacco Root Mountains...
Date Wednesday 08/27/25 Thursday 08/28/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK BK BK
Cloud Cover (%) 100 100 95 95 95 95 95 95 90 85 90 90 75 80 60 60 50
Temperature 53 53 52 53 51 50 50 50 49 50 53 56 55 51 50 48 47
Max/Min Temp 55 48 56 47
Wind Dir SE E E NE E E SE S SW SW SW W W W SW SW SW
Wind (mph) 4 4 8 8 8 6 5 4 4 4 5 6 6 5 5 5 6
Wind Gust (mph)
Precip Prob (%) 100 100 90 40 50 50 60 70 70 70 80 80 40 40 20 20 20
Precip Type R R R T T T R R R R R R T R R R R
6 Hour QPF 0.13 0.24 0.09 0.11 0.17 0.23 0.09 0.01
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) 13.3 13.0 12.9 13.3 13.6 13.5 13.5 13.3 13.2 12.9 12.8 12.8 12.7 12.6 12.0 11.9 11.7
...Snowcrest/Gravelly/Ruby/Blacktail Ranges...
Date Wednesday 08/27/25 Thursday 08/28/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK SC SC
Cloud Cover (%) 100 100 95 85 90 95 90 85 90 90 90 90 70 70 60 45 45
Temperature 51 51 51 53 53 52 52 51 51 51 55 58 57 52 51 48 47
Max/Min Temp 55 49 59 47
Wind Dir E E E E E E SE S S SW SW W W W W W SW
Wind (mph) 4 5 6 8 6 5 5 5 4 5 8 9 8 5 5 4 4
Wind Gust (mph)
Precip Prob (%) 100 100 90 70 70 80 80 70 80 80 90 90 50 50 20 20 20
Precip Type R R R R R R R R R R R R R R R R R
6 Hour QPF 0.41 0.22 0.13 0.15 0.12 0.24 0.04 0.01
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) 13.6 13.3 13.5 13.6 13.7 13.6 13.5 13.3 13.0 12.7 12.6 12.7 12.6 12.5 12.0 12.0 11.8
...Centennial Mountains...
Date Wednesday 08/27/25 Thursday 08/28/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK BK SC
Cloud Cover (%) 100 95 95 85 90 95 90 95 90 90 95 95 75 70 60 50 45
Temperature 50 50 50 53 53 52 52 51 50 49 52 55 55 51 50 48 47
Max/Min Temp 55 48 56 47
Wind Dir E E E E SE SE SE S S S SW SW W W NW N N
Wind (mph) 5 8 9 8 6 8 8 6 5 6 8 8 6 5 4 4 4
Wind Gust (mph)
Precip Prob (%) 100 80 90 80 80 90 80 70 90 90 90 90 60 60 30 30 20
Precip Type R R R R R R R R R R R R R R R R R
6 Hour QPF 0.51 0.22 0.20 0.26 0.17 0.27 0.10 0.01
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) 13.8 13.6 13.6 13.6 13.8 13.7 13.4 13.2 13.0 12.8 12.7 12.7 12.8 12.5 12.0 12.2 11.9
...Anaconda/Highland Ranges...
Date Wednesday 08/27/25 Thursday 08/28/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV BK BK BK BK BK
Cloud Cover (%) 95 95 95 95 90 90 95 90 90 85 90 90 65 60 55 50 50
Temperature 52 53 53 55 54 51 51 50 50 50 54 57 57 51 49 48 47
Max/Min Temp 57 49 58 47
Wind Dir E E E E E E E SE SW SW W W NW NW SW SW SW
Wind (mph) 4 5 6 8 6 5 5 4 3 4 5 6 5 4 3 3 3
Wind Gust (mph)
Precip Prob (%) 90 90 90 70 70 80 60 80 70 70 80 80 30 30 10 10 10
Precip Type R R R R R R R R R R R R R R R R R
6 Hour QPF 0.10 0.12 0.11 0.07 0.09 0.22 0.03 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) 13.4 13.1 13.0 13.3 13.5 13.4 13.4 13.2 12.9 12.5 12.4 12.5 12.4 12.0 11.6 11.7 11.5
...Pioneer Mountains...
Date Wednesday 08/27/25 Thursday 08/28/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV BK BK BK BK SC
Cloud Cover (%) 100 100 95 90 85 90 90 90 90 85 85 85 70 60 55 50 45
Temperature 51 51 50 52 52 51 50 50 49 49 54 57 56 51 49 47 46
Max/Min Temp 54 48 58 46
Wind Dir E E E E E E SE S SW W W W NW W W W W
Wind (mph) 4 5 8 9 8 5 5 4 3 5 6 9 8 5 5 5 5
Wind Gust (mph)
Precip Prob (%) 100 100 90 60 60 70 80 60 70 70 80 80 30 30 10 10 10
Precip Type R R R R R R R R R R R R T R R
6 Hour QPF 0.17 0.11 0.11 0.08 0.08 0.18 0.02 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) 13.4 13.2 13.2 13.4 13.6 13.5 13.4 13.3 12.8 12.5 12.3 12.5 12.5 12.0 11.7 11.8 11.6
...Beaverhead/Tendoy Mountains...
Date Wednesday 08/27/25 Thursday 08/28/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV BK BK SC SC SC
Cloud Cover (%) 100 100 95 85 90 90 85 85 90 85 85 85 65 60 40 35 35
Temperature 50 51 51 53 52 51 49 49 48 50 55 58 57 51 48 46 45
Max/Min Temp 55 47 59 45
Wind Dir E E E E E E SE SW SW SW W W NW NW W W SW
Wind (mph) 5 6 6 8 6 5 5 4 4 5 8 9 9 5 4 4 4
Wind Gust (mph)
Precip Prob (%) 100 100 90 70 80 70 70 70 70 70 80 80 30 30 10 10 10
Precip Type R R R R R R R R R R R R R R R
6 Hour QPF 0.32 0.22 0.20 0.08 0.09 0.18 0.02 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) 13.5 13.4 13.5 13.6 13.7 13.5 13.4 13.1 12.6 12.3 12.2 12.4 12.5 12.2 11.9 11.9 11.6
...Absoraka-Beartooth/Cooke City Mountains...
Date Wednesday 08/27/25 Thursday 08/28/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK
Cloud Cover (%) 100 95 95 95 90 95 80 90 95 90 95 95 85 85 80 80 70
Temperature 47 50 53 53 52 48 46 46 45 46 51 53 51 46 45 44 42
Max/Min Temp 56 44 54 42
Wind Dir E E E E E E E SE S S SW W W SW SW SW SW
Wind (mph) 4 5 8 9 9 6 5 4 3 4 5 6 5 4 3 3 3
Wind Gust (mph)
Precip Prob (%) 40 50 70 70 70 60 20 50 70 70 90 90 70 70 30 30 40
Precip Type
6 Hour QPF 0.05 0.12 0.04 0.02 0.08 0.34 0.24 0.02
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) 13.0 12.9 13.1 13.2 13.4 13.5 13.4 13.3 13.3 13.1 13.1 13.1 13.1 12.8 12.6 12.6 12.2
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain