Avalanche Weather Guidance
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
230
FWUS45 KTFX 031001
AVGTFX
FWUS45 KTFX 031000
AVGTFX
Avalanche Weather Guidance
National Weather Service Great Falls MT
400 AM MDT Sun Aug 3 2025
...Glacier National Park/Marias Pass...
Date Sunday 08/03/25 Monday 08/04/25
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 SC FW FW SC SC BK BK BK BK OV OV OV BK
Cloud Cover (%) 35 40 40 30 35 25 20 30 50 50 60 65 70 80 85 75 55
Temperature 50 54 61 64 65 58 53 52 51 58 64 63 61 55 51 50 48
Max/Min Temp 66 50 65 48
Wind Dir W W W W W W W SW SW SW SW W W SW SW W W
Wind (mph) 10 10 12 13 11 6 6 6 6 5 9 10 9 6 8 9 10
Wind Gust (mph)
Precip Prob (%) 10 0 20 20 10 5 0 0 20 20 20 20 50 50 30 30 20
Precip Type T T T T T T T T T T R R R
6 Hour QPF 0.00 0.01 0.01 0.00 0.01 0.05 0.09 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) 11.5 11.2 11.1 11.4 11.5 11.3 10.9 10.8 10.9 11.1 11.4 11.7 11.6 11.4 11.2 11.0 10.7
...Bob Marshall/Scapegoat Wilderness...
Date Sunday 08/03/25 Monday 08/04/25
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 FW FW FW FW SC FW SC BK SC BK BK OV OV OV BK SC
Cloud Cover (%) 10 15 20 15 20 25 25 35 50 50 60 65 80 85 75 55 45
Temperature 48 55 64 68 68 60 55 52 51 57 65 67 62 53 50 48 46
Max/Min Temp 69 50 68 46
Wind Dir W W W W W W W SW SW W SE N W W W W W
Wind (mph) 9 9 11 10 9 5 4 4 4 3 8 8 8 6 6 8 9
Wind Gust (mph)
Precip Prob (%) 5 0 5 5 5 5 5 5 20 20 40 40 70 70 40 40 20
Precip Type T T T T R R R R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.01 0.10 0.25 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) 11.1 10.8 11.2 11.5 11.5 11.5 11.4 11.4 11.5 11.5 11.8 12.0 11.9 11.6 11.1 11.1 10.7
...Nevada Mountains...
Date Sunday 08/03/25 Monday 08/04/25
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 FW FW FW FW SC FW SC BK SC BK OV OV OV BK SC SC
Cloud Cover (%) 10 10 10 10 15 45 25 40 60 40 60 70 80 80 60 45 35
Temperature 52 58 67 71 72 64 59 56 54 59 69 72 65 55 53 51 49
Max/Min Temp 72 53 73 49
Wind Dir W W W W W NW N W SW W NE NE W W W W W
Wind (mph) 8 6 10 9 8 5 4 4 4 3 6 6 8 6 8 8 9
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 5 5 5 5 20 20 40 40 70 70 20 20 20
Precip Type T T T T T T R R R R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.01 0.13 0.19 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) 10.8 10.6 10.9 11.3 11.3 11.4 11.6 11.6 11.6 11.6 12.0 12.3 12.0 11.8 11.2 11.2 10.7
...Elkhorn/Boulder Mountains...
Date Sunday 08/03/25 Monday 08/04/25
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 CL CL FW FW SC BK SC SC BK SC BK OV OV OV SC SC FW
Cloud Cover (%) 5 5 15 10 30 55 45 50 55 35 65 70 80 75 45 35 10
Temperature 48 56 65 70 70 62 56 53 51 57 68 70 62 53 50 47 46
Max/Min Temp 71 50 72 45
Wind Dir W W W W NW NW E SW SW S SE N NW NW W W W
Wind (mph) 6 5 6 8 6 5 4 4 4 3 6 8 10 8 8 6 6
Wind Gust (mph)
Precip Prob (%) 0 0 5 5 20 20 20 20 20 20 50 50 60 60 20 20 10
Precip Type T T T T T T T T R R R R
6 Hour QPF 0.00 0.00 0.01 0.01 0.01 0.14 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) 10.7 10.3 10.8 11.3 11.7 11.8 11.8 11.8 11.8 12.0 12.1 12.4 12.4 11.9 11.5 11.3 10.9
...Big Belt Mountains...
Date Sunday 08/03/25 Monday 08/04/25
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 FW FW FW FW FW SC SC SC SC BK BK OV OV BK SC SC
Cloud Cover (%) 5 10 15 15 20 25 35 35 45 30 55 60 75 75 55 45 25
Temperature 52 58 67 72 73 65 60 57 55 60 71 74 68 57 54 52 50
Max/Min Temp 73 54 75 50
Wind Dir SW SW W W NW N E SE S S SW N W NW W SW SW
Wind (mph) 6 6 9 9 8 5 5 5 5 3 6 8 10 8 6 6 6
Wind Gust (mph)
Precip Prob (%) 0 0 5 0 5 5 5 10 20 20 30 30 70 70 20 20 10
Precip Type T T T T T T R R R R R
6 Hour QPF 0.00 0.00 0.00 0.01 0.01 0.03 0.14 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) 11.2 11.0 11.1 11.5 11.6 11.6 11.7 11.8 11.8 11.8 12.0 12.5 12.5 12.1 11.7 11.5 11.0
...Little Belt Mountains...
Date Sunday 08/03/25 Monday 08/04/25
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 FW FW SC FW FW SC SC SC SC BK BK OV OV BK BK SC
Cloud Cover (%) 10 15 25 25 20 20 30 30 35 35 55 65 80 80 55 55 30
Temperature 49 58 66 70 70 61 56 54 53 62 71 73 66 56 52 50 48
Max/Min Temp 71 53 74 48
Wind Dir W W W W W N S S S S SE E S W W SW SW
Wind (mph) 8 8 10 10 8 3 4 4 5 4 8 8 9 6 5 6 8
Wind Gust (mph)
Precip Prob (%) 5 0 10 20 10 5 5 5 20 20 30 30 70 70 30 30 20
Precip Type T T T T T T T R R R R R
6 Hour QPF 0.00 0.01 0.01 0.00 0.01 0.06 0.14 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) 11.3 11.2 11.4 11.8 11.9 11.6 11.5 11.7 11.8 11.8 12.1 12.7 12.6 12.4 11.9 11.7 11.3
...Highwood Mountains...
Date Sunday 08/03/25 Monday 08/04/25
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 FW FW FW FW SC FW SC SC SC SC OV OV OV BK SC
Cloud Cover (%) 5 35 25 5 20 10 35 15 35 30 45 50 80 80 75 60 35
Temperature 52 58 66 71 73 64 60 59 58 63 71 74 69 59 56 55 53
Max/Min Temp 73 58 75 53
Wind Dir W W W W NW N E SE S E NE E SE SW SW SW SW
Wind (mph) 11 11 13 12 10 6 6 6 5 4 8 9 11 9 9 9 11
Wind Gust (mph)
Precip Prob (%) 0 0 5 5 5 5 5 5 20 20 20 20 70 70 40 40 20
Precip Type T T T T R R R R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.01 0.07 0.37 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) 11.3 11.3 11.3 11.6 11.8 11.7 11.6 11.6 11.7 11.7 11.8 12.5 12.5 12.4 11.9 11.7 11.2
...Snowy/Judith Mountains...
Date Sunday 08/03/25 Monday 08/04/25
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 FW FW FW SC FW FW FW SC SC SC BK OV OV BK BK FW
Cloud Cover (%) 15 20 25 15 25 15 25 25 35 25 45 60 80 80 60 60 25
Temperature 53 61 70 73 73 63 59 57 57 66 75 77 73 61 56 53 51
Max/Min Temp 74 56 78 51
Wind Dir W W W NW NW N SE S S SE SE SE SW W W W W
Wind (mph) 6 8 10 9 6 4 4 4 4 4 9 10 10 8 6 8 8
Wind Gust (mph)
Precip Prob (%) 0 0 5 10 5 0 0 5 20 20 20 20 70 70 40 40 20
Precip Type T T T T R R R R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.01 0.02 0.09 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) 11.2 11.1 11.4 11.7 12.0 11.8 11.5 11.7 11.9 12.0 12.1 12.5 12.8 12.9 12.5 12.0 11.6
...Bears Paw Mountains...
Date Sunday 08/03/25 Monday 08/04/25
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 SC SC SC FW FW FW FW SC SC SC OV OV OV OV BK
Cloud Cover (%) 25 35 40 35 35 20 15 15 25 25 40 45 85 90 85 85 60
Temperature 53 62 68 72 72 62 58 57 56 66 74 77 73 61 57 54 53
Max/Min Temp 74 56 78 52
Wind Dir W W W W W NW NW SW S SE SE SE SE S S SW SW
Wind (mph) 6 9 11 11 9 4 3 3 3 5 9 10 10 8 6 5 6
Wind Gust (mph)
Precip Prob (%) 5 5 20 20 20 5 0 0 20 20 20 20 80 80 80 80 40
Precip Type T T T T T T T R R R R R
6 Hour QPF 0.00 0.01 0.01 0.00 0.01 0.01 0.17 0.07
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 11.9 11.3 11.2 11.3 11.2 11.3 11.6 11.9 12.0 12.4 12.3 12.2 12.2 11.6
...Castle/Crazy Mountains...
Date Sunday 08/03/25 Monday 08/04/25
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 CL FW FW FW SC SC SC SC SC BK BK OV BK SC SC FW
Cloud Cover (%) 15 5 15 10 20 35 45 30 45 25 50 65 70 70 40 35 20
Temperature 50 57 67 71 71 63 58 54 53 61 72 74 69 57 53 50 48
Max/Min Temp 72 53 75 48
Wind Dir SW W W W W N SE SE S SE SE SE E NW W W W
Wind (mph) 6 9 12 12 10 4 4 4 4 4 9 11 12 9 8 9 10
Wind Gust (mph)
Precip Prob (%) 0 0 5 5 5 5 5 5 20 20 30 30 50 50 20 20 5
Precip Type T T T T T T R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.01 0.02 0.05 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) 11.2 11.1 11.2 11.5 11.5 11.6 11.7 11.9 12.0 12.0 12.3 12.8 12.8 12.5 11.9 11.7 11.3
...Bridger Range...
Date Sunday 08/03/25 Monday 08/04/25
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 CL FW FW FW BK SC SC SC SC BK BK BK BK SC SC FW
Cloud Cover (%) 10 5 15 10 25 50 50 40 35 25 50 70 70 65 35 25 15
Temperature 50 57 66 71 71 62 57 54 52 60 72 74 69 56 52 49 48
Max/Min Temp 72 52 76 48
Wind Dir SW W W W NW N SE SE S SE S SE SE NW W SW SW
Wind (mph) 4 5 9 9 6 4 5 5 5 4 6 9 11 8 5 5 5
Wind Gust (mph)
Precip Prob (%) 0 0 5 0 0 5 0 20 20 20 20 20 50 50 20 20 5
Precip Type T T T T T T T T R R
6 Hour QPF 0.00 0.00 0.00 0.01 0.01 0.01 0.02 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) 11.2 11.0 10.9 11.3 11.6 11.8 11.9 12.1 12.1 12.1 12.3 12.7 12.7 12.4 11.9 11.7 11.3
...Madison Range/Spanish Peaks...
Date Sunday 08/03/25 Monday 08/04/25
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 FW SC SC BK BK SC BK SC SC BK OV BK BK FW FW FW
Cloud Cover (%) 10 5 30 40 50 50 35 55 30 40 60 70 65 55 20 15 5
Temperature 45 52 61 65 65 57 52 50 48 55 67 69 66 55 49 45 43
Max/Min Temp 67 47 70 43
Wind Dir W W W SW SW SW SE S SE SE SW SW SW W W SW SW
Wind (mph) 3 3 6 9 8 5 5 5 5 4 10 13 14 9 5 4 4
Wind Gust (mph) 27 33 32
Precip Prob (%) 5 0 10 20 30 20 20 20 20 20 20 20 30 30 5 5 5
Precip Type T T T T T T T T T T T
6 Hour QPF 0.00 0.01 0.01 0.01 0.01 0.01 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) 11.6 11.3 11.6 12.0 12.3 12.4 12.5 12.2 12.2 12.3 12.4 12.5 12.4 12.2 12.1 11.8 11.4
...Gallatin Range/Hyalite Mountains...
Date Sunday 08/03/25 Monday 08/04/25
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 FW SC SC SC BK SC BK SC SC BK OV OV BK FW FW FW
Cloud Cover (%) 10 5 25 30 50 55 30 60 35 30 65 80 70 60 25 15 10
Temperature 45 52 63 67 67 59 53 50 48 55 68 70 68 57 49 45 44
Max/Min Temp 69 48 71 44
Wind Dir SW W W W W S S S S S SW S SW W W SW SW
Wind (mph) 4 3 6 8 6 4 5 5 5 4 8 10 11 8 5 5 5
Wind Gust (mph)
Precip Prob (%) 5 0 10 20 20 20 20 20 20 20 30 30 40 40 5 5 5
Precip Type T T T T T T T T T T T
6 Hour QPF 0.00 0.01 0.01 0.01 0.01 0.01 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) 11.5 11.2 11.6 11.9 12.2 12.3 12.4 12.3 12.1 12.2 12.5 12.7 12.5 12.3 12.2 11.8 11.4
...Lionhead Range...
Date Sunday 08/03/25 Monday 08/04/25
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 CL FW SC BK SC BK BK SC SC SC BK BK BK SC FW FW
Cloud Cover (%) 10 5 20 45 50 40 55 70 30 40 45 55 65 55 30 10 5
Temperature 41 53 68 72 71 59 52 47 44 57 74 77 72 60 51 44 40
Max/Min Temp 73 44 77 40
Wind Dir NE NE SW SW SW NW E E NE SE SW SW SW SW SW SW S
Wind (mph) 2 2 5 8 6 3 3 3 3 3 9 12 14 9 5 3 3
Wind Gust (mph)
Precip Prob (%) 5 0 10 30 30 20 20 5 10 10 10 10 30 30 5 5 5
Precip Type T T T T T T R R
6 Hour QPF 0.00 0.01 0.01 0.01 0.00 0.00 0.01 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 11.9 12.1 12.5 12.6 12.6 12.4 12.1 12.3 12.4 12.4 12.6 12.5 11.9 12.0 11.8 11.6
...Tobacco Root Mountains...
Date Sunday 08/03/25 Monday 08/04/25
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 CL FW FW SC BK SC BK SC SC BK BK BK BK FW FW FW
Cloud Cover (%) 5 5 20 10 45 70 25 55 35 25 55 65 65 60 25 20 10
Temperature 47 54 62 67 67 59 54 51 49 56 66 68 63 52 48 46 44
Max/Min Temp 68 48 69 44
Wind Dir W W SW SW W S E SW S S E S NW NW SW SW SW
Wind (mph) 6 5 6 9 8 6 5 5 4 4 8 10 12 8 5 6 6
Wind Gust (mph) 28
Precip Prob (%) 5 0 5 5 10 20 20 20 20 20 30 30 40 40 10 10 5
Precip Type T T T T T T T T T T R R
6 Hour QPF 0.00 0.00 0.01 0.01 0.01 0.02 0.02 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) 11.1 10.8 11.1 11.4 11.9 12.1 12.2 12.1 12.1 12.2 12.3 12.5 12.6 12.3 11.6 11.5 11.1
...Snowcrest/Gravelly/Ruby/Blacktail Ranges...
Date Sunday 08/03/25 Monday 08/04/25
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 CL SC SC BK SC SC SC SC SC BK OV BK BK FW FW FW
Cloud Cover (%) 10 5 30 45 60 50 40 50 30 45 60 75 60 55 15 10 5
Temperature 47 54 64 68 67 58 54 50 48 56 69 71 67 56 49 46 44
Max/Min Temp 70 48 72 44
Wind Dir W W W SW S E E SE SE SE S SW SW NW W W SW
Wind (mph) 4 3 6 9 9 6 5 5 5 4 10 16 17 11 6 5 5
Wind Gust (mph)
Precip Prob (%) 5 0 5 20 30 20 20 20 20 20 30 30 40 40 5 5 5
Precip Type T T T T T T T T T T T
6 Hour QPF 0.00 0.01 0.01 0.01 0.01 0.01 0.01 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 11.0 11.5 12.0 12.5 12.6 12.5 12.2 12.2 12.2 12.2 12.3 12.4 12.3 11.8 11.6 11.2
...Centennial Mountains...
Date Sunday 08/03/25 Monday 08/04/25
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 CL FW BK BK SC BK SC SC SC BK BK BK BK FW FW FW
Cloud Cover (%) 15 5 25 50 55 40 55 45 25 50 55 65 60 55 20 10 10
Temperature 46 53 64 68 67 58 54 51 49 57 69 72 69 58 51 46 44
Max/Min Temp 69 49 72 44
Wind Dir N N SW SW SW NE E E E E S SW SW W N NW NW
Wind (mph) 6 4 6 9 9 6 6 6 6 6 12 17 18 12 8 6 5
Wind Gust (mph)
Precip Prob (%) 0 0 10 30 30 20 20 5 10 10 20 20 30 30 5 5 5
Precip Type T T T T T T T T T R R
6 Hour QPF 0.00 0.01 0.01 0.01 0.00 0.01 0.01 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 11.6 11.9 12.4 12.7 12.6 12.4 12.2 12.3 12.3 12.1 12.3 12.2 12.0 11.9 11.7 11.4
...Anaconda/Highland Ranges...
Date Sunday 08/03/25 Monday 08/04/25
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 CL FW SC BK BK SC BK SC SC OV OV OV OV SC SC FW
Cloud Cover (%) 10 0 20 25 55 65 50 65 45 25 75 75 75 70 35 25 20
Temperature 46 53 64 69 68 59 53 50 47 53 65 68 60 51 47 45 43
Max/Min Temp 70 47 69 43
Wind Dir W SW SW W W NW NE NE N SE SW W NW NW W W SW
Wind (mph) 4 3 5 6 6 5 5 4 4 3 6 9 10 6 5 4 4
Wind Gust (mph)
Precip Prob (%) 0 0 5 20 20 20 20 30 20 20 70 70 60 60 20 20 5
Precip Type T T T T T T T R R R R R R
6 Hour QPF 0.00 0.01 0.02 0.01 0.01 0.07 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) 10.6 10.5 11.1 11.7 12.1 12.0 12.0 11.9 12.0 11.9 12.1 12.3 12.0 11.6 11.3 11.0 10.7
...Pioneer Mountains...
Date Sunday 08/03/25 Monday 08/04/25
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 CL FW SC BK OV BK BK SC SC BK OV BK BK SC FW FW
Cloud Cover (%) 5 5 25 30 55 70 50 65 40 30 70 75 65 65 25 20 15
Temperature 45 53 63 68 67 59 53 49 47 54 65 68 61 51 47 44 43
Max/Min Temp 69 47 69 43
Wind Dir W W W W W NW E S SE S S SW NW NW W W W
Wind (mph) 4 3 6 8 8 5 5 4 3 4 9 11 11 8 6 5 5
Wind Gust (mph) 28 28
Precip Prob (%) 0 0 5 20 20 20 20 20 20 20 50 50 50 50 20 20 5
Precip Type T T T T T T T T T T T R R
6 Hour QPF 0.00 0.01 0.01 0.01 0.01 0.11 0.03 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) 10.7 10.5 11.1 11.7 12.1 12.2 12.2 12.1 12.1 12.1 12.2 12.4 12.2 11.8 11.4 11.1 10.8
...Beaverhead/Tendoy Mountains...
Date Sunday 08/03/25 Monday 08/04/25
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 CL SC SC BK BK BK SC SC SC BK OV BK BK FW FW FW
Cloud Cover (%) 5 0 30 45 60 50 65 45 40 30 65 70 60 60 20 15 15
Temperature 45 53 64 68 66 57 52 48 46 54 67 68 63 52 46 44 42
Max/Min Temp 69 46 69 42
Wind Dir W W SW SW SW N W S S SE SW SW W NW NW W SW
Wind (mph) 4 3 6 9 9 6 5 5 4 4 10 14 14 10 6 5 5
Wind Gust (mph) 28 34 33
Precip Prob (%) 0 0 10 30 30 20 20 20 20 20 40 40 30 30 5 5 5
Precip Type T T T T T T T T T R R R R
6 Hour QPF 0.00 0.01 0.01 0.01 0.01 0.05 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) 11.1 10.9 11.5 12.0 12.5 12.6 12.4 12.2 12.2 12.1 12.1 12.2 12.2 11.9 11.5 11.2 10.9
...Absoraka-Beartooth/Cooke City Mountains...
Date Sunday 08/03/25 Monday 08/04/25
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 FW BK BK BK SC SC SC SC FW BK OV BK BK SC FW FW
Cloud Cover (%) 20 15 50 65 55 50 25 45 40 25 60 80 70 55 35 20 10
Temperature 41 49 60 64 62 52 47 45 44 54 67 68 63 53 47 43 40
Max/Min Temp 65 44 70 40
Wind Dir W W W W W SE SE SE SE S SW SW S SW SW SW SW
Wind (mph) 3 4 10 10 8 4 5 5 5 5 10 12 13 9 6 5 6
Wind Gust (mph)
Precip Prob (%) 10 5 40 50 30 20 5 5 20 20 40 40 30 30 5 5 5
Precip Type
6 Hour QPF 0.00 0.01 0.01 0.00 0.01 0.02 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) 12.1 11.8 12.2 12.5 12.8 12.7 12.5 12.2 12.1 12.3 12.7 13.0 12.9 12.4 12.1 12.0 11.7
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain