Avalanche Weather Guidance
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
289
FWUS45 KTFX 041001
AVGTFX
FWUS45 KTFX 041000
AVGTFX
Avalanche Weather Guidance
National Weather Service Great Falls MT
400 AM MDT Mon Aug 4 2025
...Glacier National Park/Marias Pass...
Date Monday 08/04/25 Tuesday 08/05/25
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 BK OV OV OV OV OV BK SC SC SC SC SC BK
Cloud Cover (%) 55 40 60 80 70 90 95 95 90 75 60 50 35 25 35 50 55
Temperature 50 57 63 64 64 57 52 50 49 50 56 59 60 55 52 50 49
Max/Min Temp 67 48 60 49
Wind Dir SW SW W S NW W W W W W W W W SW SW SW SW
Wind (mph) 6 5 6 8 6 6 6 8 9 11 13 14 14 12 11 11 11
Wind Gust (mph)
Precip Prob (%) 10 20 40 30 40 60 50 40 30 30 20 20 0 0 0 0 0
Precip Type R R R T T R R R R R T T
6 Hour QPF 0.01 0.03 0.11 0.15 0.03 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 10.9 11.2 11.6 11.6 11.7 11.5 11.2 11.0 10.8 10.8 11.0 10.9 10.5 10.2 9.8 9.8
...Bob Marshall/Scapegoat Wilderness...
Date Monday 08/04/25 Tuesday 08/05/25
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 OV OV OV OV OV BK BK BK BK SC SC SC SC SC SC
Cloud Cover (%) 60 45 70 70 90 100 80 65 65 60 50 40 25 25 45 45 50
Temperature 50 57 66 67 63 54 50 48 47 49 56 61 62 56 52 50 48
Max/Min Temp 69 46 63 48
Wind Dir SW SW S SW N W W W W W W W W W W SW SW
Wind (mph) 4 3 5 5 5 6 6 8 8 10 11 11 11 8 6 6 6
Wind Gust (mph)
Precip Prob (%) 10 20 50 50 70 80 60 40 30 30 20 20 0 0 0 0 0
Precip Type R R R T R R R R R R T T
6 Hour QPF 0.00 0.03 0.32 0.05 0.03 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) 11.3 11.4 11.7 12.1 12.2 11.8 11.4 11.2 10.8 10.7 10.9 11.1 11.1 10.7 10.3 10.3 10.5
...Nevada Mountains...
Date Monday 08/04/25 Tuesday 08/05/25
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 BK BK BK SC SC SC FW SC SC SC SC
Cloud Cover (%) 50 35 60 75 100 95 60 50 60 45 35 35 25 25 45 40 45
Temperature 53 58 69 72 66 55 52 51 49 51 59 65 66 60 56 53 52
Max/Min Temp 73 49 67 51
Wind Dir SW SW SW W S W W W W W W W W W W SW SW
Wind (mph) 3 2 5 5 6 6 8 8 9 10 11 11 10 6 4 4 5
Wind Gust (mph)
Precip Prob (%) 10 10 20 30 80 70 40 30 20 20 10 10 0 0 0 0 0
Precip Type R T R R R R R R
6 Hour QPF 0.00 0.02 0.20 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) 11.4 11.5 11.8 12.2 12.2 11.9 11.4 11.1 10.8 10.5 10.8 11.1 11.2 10.8 10.7 10.7 10.9
...Elkhorn/Boulder Mountains...
Date Monday 08/04/25 Tuesday 08/05/25
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 SC BK OV OV OV BK SC SC SC SC SC SC FW SC FW FW
Cloud Cover (%) 40 45 65 70 95 85 55 45 40 40 35 40 30 20 30 25 20
Temperature 51 57 68 70 62 54 50 48 46 50 58 64 66 58 54 51 49
Max/Min Temp 72 46 66 49
Wind Dir SW SE SE N NW NW NW W W W W W W NW W W SW
Wind (mph) 3 3 5 6 8 8 8 6 6 8 10 10 10 6 4 4 4
Wind Gust (mph)
Precip Prob (%) 5 5 10 30 70 60 20 20 10 10 10 10 0 0 0 0 0
Precip Type T R R R R
6 Hour QPF 0.00 0.06 0.09 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) 11.6 11.8 12.1 12.6 12.5 12.2 11.7 11.2 10.8 10.6 10.9 11.4 11.7 11.5 11.5 11.3 11.3
...Big Belt Mountains...
Date Monday 08/04/25 Tuesday 08/05/25
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 SC BK BK OV OV BK SC SC SC SC SC FW FW SC SC FW
Cloud Cover (%) 30 35 60 70 90 90 55 50 50 40 35 35 25 15 30 25 25
Temperature 54 60 70 74 68 58 55 52 50 53 60 66 67 61 57 54 53
Max/Min Temp 75 50 68 52
Wind Dir S S SW N NW NW W W W SW W W W NW S S S
Wind (mph) 5 3 4 6 9 8 6 6 8 9 11 11 10 6 5 5 5
Wind Gust (mph)
Precip Prob (%) 10 5 10 20 80 70 30 30 20 20 10 10 0 0 0 0 0
Precip Type T R R R R R R R R
6 Hour QPF 0.00 0.02 0.09 0.02 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) 11.5 11.7 11.9 12.4 12.5 12.2 12.0 11.5 11.1 10.8 10.8 11.4 11.5 11.2 11.1 11.0 10.9
...Little Belt Mountains...
Date Monday 08/04/25 Tuesday 08/05/25
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 OV OV BK BK SC SC SC SC FW FW FW SC FW
Cloud Cover (%) 30 20 50 70 95 95 60 60 45 45 45 50 20 20 25 25 20
Temperature 53 62 71 73 66 57 53 51 49 53 59 64 65 58 53 51 50
Max/Min Temp 74 48 66 49
Wind Dir S S SE E E W SW SW W W W W W W SW SW SW
Wind (mph) 5 4 5 6 8 5 5 5 8 10 12 12 11 6 5 5 5
Wind Gust (mph) 29 31 28
Precip Prob (%) 10 5 10 30 80 80 40 40 20 20 20 20 5 5 0 0 0
Precip Type T R R R R R R T T
6 Hour QPF 0.00 0.03 0.13 0.10 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) 11.5 11.7 12.0 12.6 12.8 12.4 12.3 11.8 11.4 10.8 10.9 11.3 11.6 11.3 10.9 10.8 10.7
...Highwood Mountains...
Date Monday 08/04/25 Tuesday 08/05/25
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 BK BK BK BK SC FW SC FW SC
Cloud Cover (%) 40 20 40 65 65 100 75 70 50 50 50 50 25 25 25 20 25
Temperature 58 62 70 73 69 59 57 55 53 55 61 64 65 60 58 57 55
Max/Min Temp 75 53 66 55
Wind Dir S SE E E SE SW SW SW W W W W W W SW SW SW
Wind (mph) 6 4 5 8 9 9 8 9 11 13 14 14 12 9 8 8 9
Wind Gust (mph)
Precip Prob (%) 10 5 10 20 40 80 60 50 30 30 30 30 5 5 0 0 0
Precip Type T T R R R R R R R
6 Hour QPF 0.00 0.02 0.33 0.02 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) 11.4 11.6 11.7 12.4 12.8 12.4 12.1 11.6 11.3 10.8 10.8 11.1 11.5 11.2 10.8 10.4 10.3
...Snowy/Judith Mountains...
Date Monday 08/04/25 Tuesday 08/05/25
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 OV OV OV BK SC SC SC SC FW FW FW FW FW
Cloud Cover (%) 30 15 35 65 80 95 75 65 45 35 45 45 20 25 15 20 20
Temperature 56 65 74 77 73 61 57 54 53 58 64 67 67 60 56 54 53
Max/Min Temp 78 52 69 52
Wind Dir S SE SE SE S NW NE W W W W W NW NW SW SW SW
Wind (mph) 4 4 8 9 9 8 6 6 8 10 12 12 11 6 5 5 6
Wind Gust (mph) 28
Precip Prob (%) 5 5 5 20 60 70 40 40 20 20 20 20 5 5 0 0 0
Precip Type T R R R R T R T T
6 Hour QPF 0.00 0.02 0.05 0.11 0.02 0.02 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) 11.6 11.7 12.0 12.5 12.9 12.9 12.7 12.5 12.0 11.6 11.1 11.4 11.6 11.3 11.0 10.9 10.8
...Bears Paw Mountains...
Date Monday 08/04/25 Tuesday 08/05/25
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 SC SC SC BK OV OV OV OV OV BK BK SC SC FW FW FW
Cloud Cover (%) 30 25 35 50 65 100 100 100 75 70 60 60 35 25 15 20 20
Temperature 55 65 72 76 73 62 56 55 54 57 62 66 66 59 56 54 52
Max/Min Temp 78 53 68 52
Wind Dir S SE SE SE SE S SE SW W W W W W W W SW SW
Wind (mph) 3 4 8 9 8 6 5 5 5 9 11 11 11 6 4 4 5
Wind Gust (mph)
Precip Prob (%) 10 5 20 20 40 90 90 80 50 50 40 40 5 5 0 0 0
Precip Type T T T R R R R R R T
6 Hour QPF 0.00 0.02 0.23 0.03 0.08 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) 11.7 11.6 11.7 12.1 12.3 12.6 12.2 12.0 11.7 11.3 10.8 11.0 11.3 11.3 11.2 10.8 10.4
...Castle/Crazy Mountains...
Date Monday 08/04/25 Tuesday 08/05/25
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 SC BK OV OV OV BK SC SC SC SC SC FW FW FW FW FW
Cloud Cover (%) 25 25 55 75 80 75 55 40 35 35 35 35 20 15 25 25 15
Temperature 53 61 72 74 67 58 54 51 49 53 60 66 66 59 54 52 50
Max/Min Temp 75 49 68 50
Wind Dir SE S SE E SE N W W W W W W W NW SW SW SW
Wind (mph) 4 4 8 10 10 8 6 8 10 13 16 16 14 8 4 4 4
Wind Gust (mph) 33 36 35
Precip Prob (%) 5 5 10 30 50 60 20 20 10 10 10 10 0 0 0 0 0
Precip Type T T R R R
6 Hour QPF 0.00 0.03 0.04 0.10 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) 11.7 11.9 12.1 12.6 12.7 12.7 12.6 12.1 11.6 11.0 11.0 11.4 11.5 11.4 11.4 11.3 11.2
...Bridger Range...
Date Monday 08/04/25 Tuesday 08/05/25
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 SC BK BK OV OV SC SC SC SC SC SC FW FW FW FW FW
Cloud Cover (%) 25 25 65 70 75 70 50 35 30 35 25 30 25 20 25 20 20
Temperature 52 60 72 74 67 58 52 50 48 52 60 66 67 60 55 52 50
Max/Min Temp 76 48 68 50
Wind Dir S S S SE S N NW W W W W W W N E E SE
Wind (mph) 5 3 5 8 9 6 5 5 5 9 12 12 11 5 3 4 4
Wind Gust (mph)
Precip Prob (%) 5 0 10 30 40 50 20 20 10 10 5 5 0 0 0 0 0
Precip Type T T R R R
6 Hour QPF 0.00 0.03 0.02 0.04 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) 11.9 11.9 12.1 12.6 12.8 12.7 12.6 12.1 11.5 11.0 11.0 11.4 11.7 11.7 11.6 11.6 11.5
...Madison Range/Spanish Peaks...
Date Monday 08/04/25 Tuesday 08/05/25
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 FW SC BK OV BK BK SC FW FW FW SC SC SC SC FW FW FW
Cloud Cover (%) 20 35 60 75 65 55 30 25 20 20 25 40 45 30 15 15 20
Temperature 48 55 67 68 65 56 49 46 44 49 58 63 63 57 52 48 46
Max/Min Temp 70 43 65 46
Wind Dir SE SE S SW SW W NW W W SW W W W W SE SE S
Wind (mph) 5 4 8 11 11 9 6 5 5 6 11 13 12 6 4 4 4
Wind Gust (mph)
Precip Prob (%) 0 0 10 40 40 30 5 5 5 5 5 5 0 0 0 0 0
Precip Type T T T R
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) 12.0 12.1 12.4 12.7 12.8 12.4 12.2 11.7 11.2 10.9 11.2 11.7 12.0 12.0 11.9 11.8 11.7
...Gallatin Range/Hyalite Mountains...
Date Monday 08/04/25 Tuesday 08/05/25
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 FW SC BK OV OV BK SC FW FW FW SC SC SC SC FW FW FW
Cloud Cover (%) 20 30 65 85 70 60 45 25 20 20 30 45 35 30 15 20 25
Temperature 48 55 68 69 66 57 50 46 44 49 59 64 65 59 52 48 46
Max/Min Temp 71 44 66 46
Wind Dir SE SE S S S SW NW W SW W W W W W S S S
Wind (mph) 5 4 5 8 9 8 6 5 5 6 11 12 11 5 4 4 5
Wind Gust (mph)
Precip Prob (%) 5 0 20 30 50 40 5 5 5 5 10 10 0 0 0 0 0
Precip Type T T T R
6 Hour QPF 0.00 0.01 0.01 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) 11.9 12.0 12.4 12.8 13.0 12.7 12.2 11.8 11.4 11.1 11.2 11.7 11.9 12.0 11.9 11.8 11.7
...Lionhead Range...
Date Monday 08/04/25 Tuesday 08/05/25
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 FW SC BK BK BK BK SC FW FW FW FW FW SC SC FW FW FW
Cloud Cover (%) 25 30 65 60 65 70 35 15 15 10 20 25 35 25 20 15 15
Temperature 43 56 74 77 73 60 52 46 41 51 64 69 69 59 52 46 42
Max/Min Temp 78 40 71 42
Wind Dir NE NE SW SW SW SW SW SW SW SW SW SW SW SW SE SE SE
Wind (mph) 3 3 8 10 10 8 5 4 4 6 11 12 11 6 4 3 3
Wind Gust (mph)
Precip Prob (%) 0 0 5 10 40 30 5 5 0 0 0 0 0 0 0 0 0
Precip Type T R
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) 12.1 12.2 12.5 12.7 12.7 12.3 12.0 11.4 11.2 10.8 11.3 11.8 12.0 12.0 11.9 11.8 11.7
...Tobacco Root Mountains...
Date Monday 08/04/25 Tuesday 08/05/25
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 SC BK OV OV BK SC SC SC FW SC SC FW FW FW FW FW
Cloud Cover (%) 30 45 65 75 75 65 35 35 35 25 30 35 20 20 20 15 15
Temperature 49 56 66 67 62 54 49 47 45 49 57 63 64 57 53 50 48
Max/Min Temp 69 45 65 48
Wind Dir SE S S SW W NW W W W SW W W W NW SE S S
Wind (mph) 4 3 6 8 10 8 6 6 8 9 11 12 11 6 5 4 5
Wind Gust (mph) 25
Precip Prob (%) 5 0 10 40 50 50 10 10 5 5 5 5 0 0 0 0 0
Precip Type T T R
6 Hour QPF 0.00 0.05 0.02 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) 11.9 12.0 12.2 12.6 12.6 12.4 12.0 11.5 11.1 10.7 10.9 11.5 11.7 11.8 11.8 11.7 11.6
...Snowcrest/Gravelly/Ruby/Blacktail Ranges...
Date Monday 08/04/25 Tuesday 08/05/25
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 FW BK BK OV BK BK FW SC FW FW SC SC SC SC FW FW FW
Cloud Cover (%) 25 55 65 75 65 55 25 30 20 15 30 35 35 30 15 10 20
Temperature 48 56 69 70 67 57 50 46 44 50 61 66 67 59 54 50 48
Max/Min Temp 72 44 68 48
Wind Dir SE S S SW SW NW NW W W W W W W NW S S S
Wind (mph) 4 3 8 12 13 11 6 5 5 5 10 13 12 8 5 4 4
Wind Gust (mph)
Precip Prob (%) 0 5 10 40 40 30 5 5 0 0 5 5 0 0 0 0 0
Precip Type T T T R
6 Hour QPF 0.00 0.01 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) 12.0 12.1 12.4 12.5 12.4 12.3 11.9 11.3 10.8 10.5 11.0 11.5 11.9 12.0 11.9 11.8 11.7
...Centennial Mountains...
Date Monday 08/04/25 Tuesday 08/05/25
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 FW BK BK OV BK BK SC FW FW FW SC SC SC SC FW FW FW
Cloud Cover (%) 25 55 70 70 65 60 30 20 20 10 30 30 40 35 15 10 25
Temperature 49 56 68 71 70 60 52 47 45 50 60 66 66 60 54 50 48
Max/Min Temp 72 44 67 48
Wind Dir E E S SW SW SW NW NW W SW SW SW SW SW N NE NE
Wind (mph) 6 5 10 13 14 11 8 5 4 6 11 13 12 8 5 4 4
Wind Gust (mph)
Precip Prob (%) 0 0 5 20 30 30 5 5 0 0 5 5 0 0 0 0 0
Precip Type T T R
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) 12.2 12.2 12.4 12.5 12.5 12.2 11.9 11.3 11.0 10.7 11.2 11.9 12.1 12.0 11.9 11.8 11.7
...Anaconda/Highland Ranges...
Date Monday 08/04/25 Tuesday 08/05/25
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 BK OV OV OV OV SC SC BK SC SC SC SC FW SC FW SC
Cloud Cover (%) 50 55 80 85 85 80 45 50 50 35 45 45 30 25 30 25 30
Temperature 48 53 65 69 61 52 48 46 44 48 57 64 65 57 52 48 46
Max/Min Temp 70 44 66 46
Wind Dir SE SE S W NW NW NW W W W W W W NW N E S
Wind (mph) 3 3 5 8 8 6 5 4 4 5 8 10 9 5 4 4 4
Wind Gust (mph)
Precip Prob (%) 5 10 10 80 70 70 20 20 5 5 5 5 0 0 0 0 0
Precip Type R T R R R
6 Hour QPF 0.00 0.03 0.05 0.03 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) 11.9 11.9 12.0 12.4 12.2 11.8 11.5 11.0 10.6 10.5 10.8 11.3 11.7 11.8 11.7 11.5 11.4
...Pioneer Mountains...
Date Monday 08/04/25 Tuesday 08/05/25
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 BK OV OV OV BK SC SC SC SC SC SC SC FW SC FW FW
Cloud Cover (%) 40 60 70 85 75 70 35 35 35 30 40 45 35 25 30 20 25
Temperature 47 54 65 68 61 53 48 45 43 47 57 63 64 58 52 49 47
Max/Min Temp 69 43 65 47
Wind Dir S S SW SW W NW W W W W W W W NW NW SW SW
Wind (mph) 3 3 6 9 10 9 6 6 6 6 10 11 10 5 4 4 4
Wind Gust (mph)
Precip Prob (%) 5 5 10 60 50 50 20 10 5 5 5 5 0 0 0 0 0
Precip Type R T R R R
6 Hour QPF 0.00 0.04 0.02 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) 12.0 12.0 12.2 12.6 12.3 12.1 11.4 11.0 10.6 10.4 10.8 11.3 11.7 11.9 11.8 11.6 11.5
...Beaverhead/Tendoy Mountains...
Date Monday 08/04/25 Tuesday 08/05/25
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 BK BK OV BK BK SC SC SC FW SC SC SC FW FW FW FW
Cloud Cover (%) 40 60 65 75 60 60 25 30 25 20 40 35 30 25 20 15 25
Temperature 46 53 66 68 64 53 47 44 43 48 59 65 66 58 52 48 46
Max/Min Temp 70 42 67 46
Wind Dir S SE SW SW W NW W W W W W W W NW NW SW S
Wind (mph) 4 4 8 12 13 10 6 5 5 5 9 11 10 6 5 4 4
Wind Gust (mph) 31 31
Precip Prob (%) 5 5 10 50 40 30 5 5 5 5 5 5 0 0 0 0 0
Precip Type T T R
6 Hour QPF 0.00 0.02 0.02 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) 12.1 12.1 12.3 12.4 12.3 12.1 11.4 10.8 10.4 10.4 10.8 11.3 11.9 12.0 11.9 11.7 11.6
...Absoraka-Beartooth/Cooke City Mountains...
Date Monday 08/04/25 Tuesday 08/05/25
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 FW SC BK OV BK BK SC FW FW FW SC BK BK SC FW FW FW
Cloud Cover (%) 20 30 70 80 65 60 35 15 10 10 30 55 50 40 25 20 10
Temperature 44 54 67 66 59 52 47 44 41 48 58 63 62 53 47 44 42
Max/Min Temp 69 41 64 42
Wind Dir S S SW SW S SW SW S SW SW SW W W SW S S S
Wind (mph) 5 4 9 10 10 8 6 6 8 11 16 18 16 8 4 4 4
Wind Gust (mph) 28
Precip Prob (%) 5 10 10 30 40 30 5 5 0 0 10 10 0 0 0 0 0
Precip Type
6 Hour QPF 0.00 0.02 0.01 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) 12.0 12.0 12.5 12.9 13.2 12.8 12.2 11.9 11.5 11.3 11.6 12.1 12.2 12.1 11.9 11.8 11.7
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain