Avalanche Weather Guidance
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
329
FWUS45 KTFX 171001
AVGTFX
FWUS45 KTFX 171000
AVGTFX
Avalanche Weather Guidance
National Weather Service Great Falls MT
400 AM MDT Thu Jul 17 2025
...Glacier National Park/Marias Pass...
Date Thursday 07/17/25 Friday 07/18/25
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 BK BK BK SC SC FW SC FW SC BK BK OV
Cloud Cover (%) 20 20 50 65 60 65 65 55 45 30 25 25 25 30 55 65 70
Temperature 46 52 58 60 58 52 49 46 45 51 61 66 67 60 55 53 52
Max/Min Temp 62 45 67 51
Wind Dir SW W W W NW N N NW W SW SW SW SW S S SW SW
Wind (mph) 5 6 10 10 10 9 6 4 4 5 8 9 9 8 9 9 10
Wind Gust (mph)
Precip Prob (%) 0 5 30 50 40 20 0 0 0 0 5 5 10 10 5 5 5
Precip Type R T R R
6 Hour QPF 0.00 0.06 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) 10.2 10.2 10.7 11.3 11.5 11.4 11.3 11.0 11.0 10.8 11.2 11.7 12.0 11.9 11.6 11.3 10.9
...Bob Marshall/Scapegoat Wilderness...
Date Thursday 07/17/25 Friday 07/18/25
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 SC SC SC SC FW FW FW FW FW FW SC BK
Cloud Cover (%) 10 15 10 25 25 40 45 45 35 25 10 10 10 20 25 40 55
Temperature 47 55 63 67 66 58 51 48 47 54 64 69 70 62 55 53 51
Max/Min Temp 68 47 71 51
Wind Dir W W W W W NW NE W SW S SW SW W NE W SW SW
Wind (mph) 4 5 9 10 10 9 6 4 4 5 6 8 6 5 5 6 6
Wind Gust (mph)
Precip Prob (%) 0 0 5 5 5 5 0 0 0 0 5 5 5 5 0 0 0
Precip Type 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) 10.3 10.2 10.8 11.5 11.7 11.6 11.4 11.0 10.9 10.9 11.4 11.8 12.0 12.1 11.9 11.5 11.2
...Nevada Mountains...
Date Thursday 07/17/25 Friday 07/18/25
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 CL FW FW FW FW SC SC FW CL FW FW FW FW FW SC
Cloud Cover (%) 10 5 5 10 5 15 20 25 35 25 5 5 10 15 15 20 40
Temperature 49 57 67 72 73 63 56 52 50 55 67 74 76 67 59 56 54
Max/Min Temp 73 50 76 54
Wind Dir SW W W W W NW N NW W SE SW W NW N W SW SW
Wind (mph) 4 5 10 11 11 11 9 5 4 4 5 6 6 5 5 5 5
Wind Gust (mph)
Precip Prob (%) 0 0 0 5 5 5 0 0 0 0 0 0 5 5 0 0 0
Precip Type
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) 10.3 10.1 10.6 11.5 11.8 11.5 11.3 11.0 10.8 10.7 11.1 11.8 12.3 12.1 12.0 11.7 11.4
...Elkhorn/Boulder Mountains...
Date Thursday 07/17/25 Friday 07/18/25
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 CL FW FW FW FW FW FW FW CL FW SC SC FW FW FW
Cloud Cover (%) 5 0 5 5 5 5 10 10 15 5 5 15 30 30 15 5 20
Temperature 47 57 68 72 73 63 54 50 48 56 68 74 75 64 57 54 51
Max/Min Temp 74 48 75 51
Wind Dir SW W W W W NW NW W W SW SW NW NW W W SW SW
Wind (mph) 5 5 9 11 12 11 8 4 3 3 5 8 9 6 5 5 5
Wind Gust (mph)
Precip Prob (%) 0 0 0 5 5 5 0 0 0 0 5 5 5 5 0 0 0
Precip Type
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) 10.9 10.6 11.3 11.9 12.0 11.7 11.4 11.2 11.5 11.4 11.8 12.5 12.7 12.4 12.3 12.0 11.8
...Big Belt Mountains...
Date Thursday 07/17/25 Friday 07/18/25
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 CL FW FW FW FW FW SC FW CL FW FW SC FW FW SC
Cloud Cover (%) 10 5 0 5 10 10 15 20 30 20 5 10 20 30 15 10 30
Temperature 49 57 67 72 73 64 57 53 51 56 67 73 75 66 60 57 55
Max/Min Temp 73 50 75 55
Wind Dir S SW W W NW N N NW W W W NW NW E SE S S
Wind (mph) 6 5 9 11 12 11 8 5 4 3 5 6 8 6 8 8 8
Wind Gust (mph)
Precip Prob (%) 0 0 0 5 5 5 0 0 0 0 0 0 5 5 0 0 0
Precip Type
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) 10.9 10.5 10.7 11.6 12.0 11.8 11.5 11.2 11.1 11.1 11.3 12.0 12.5 12.4 12.3 12.0 11.7
...Little Belt Mountains...
Date Thursday 07/17/25 Friday 07/18/25
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 CL FW FW FW FW FW FW FW FW FW FW SC FW FW FW
Cloud Cover (%) 10 5 5 10 15 20 20 20 25 20 10 10 20 30 20 10 25
Temperature 47 58 66 69 70 60 53 50 48 57 66 71 72 62 57 55 54
Max/Min Temp 71 48 72 53
Wind Dir SW W W W NW N NE SW W SW W NW NE SE S S SW
Wind (mph) 6 5 9 10 10 6 3 3 3 3 6 8 8 8 9 8 8
Wind Gust (mph)
Precip Prob (%) 0 0 5 10 5 5 0 0 0 0 5 5 5 5 0 0 0
Precip Type
6 Hour QPF 0.00 0.00 0.00 0.00 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) 11.2 10.7 10.9 11.6 12.0 12.0 11.8 11.3 11.1 11.1 11.6 12.0 12.5 12.4 12.3 12.1 11.9
...Highwood Mountains...
Date Thursday 07/17/25 Friday 07/18/25
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 SC SC SC SC FW FW CL FW FW FW SC
Cloud Cover (%) 15 10 10 10 25 25 30 30 50 40 20 10 5 15 20 15 40
Temperature 51 58 64 69 69 60 56 53 52 55 63 70 71 64 61 59 58
Max/Min Temp 70 51 71 58
Wind Dir SW W W NW NW NE NE W W NW NE N NE E SE S SW
Wind (mph) 5 4 8 9 10 8 5 5 5 4 5 6 10 11 11 9 8
Wind Gust (mph)
Precip Prob (%) 0 0 0 5 5 5 5 5 0 0 0 0 5 5 5 5 0
Precip Type
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) 11.0 10.7 10.5 11.2 11.8 11.9 11.8 11.4 11.1 10.9 11.1 11.4 11.9 12.1 12.1 12.0 11.7
...Snowy/Judith Mountains...
Date Thursday 07/17/25 Friday 07/18/25
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 CL SC FW FW FW FW SC SC FW FW SC SC SC FW FW
Cloud Cover (%) 20 10 5 25 15 20 15 25 30 30 25 20 25 40 35 20 15
Temperature 46 57 67 71 71 61 55 52 51 58 65 70 72 63 59 57 55
Max/Min Temp 72 50 72 54
Wind Dir S S NW NW N NE NE W W W SE E E SE SE SE S
Wind (mph) 5 4 5 8 8 6 4 4 5 5 6 6 8 9 9 8 5
Wind Gust (mph)
Precip Prob (%) 0 0 0 10 10 5 5 5 0 0 10 10 20 20 5 5 5
Precip Type T T R
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.01 0.05 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 11.3 11.0 11.8 12.0 12.1 12.0 11.8 11.5 11.3 11.5 12.2 12.5 12.5 12.5 12.3 12.2
...Bears Paw Mountains...
Date Thursday 07/17/25 Friday 07/18/25
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 FW SC BK SC SC SC BK SC SC FW FW FW FW FW SC
Cloud Cover (%) 45 35 20 35 65 45 35 45 60 45 35 25 15 10 20 20 45
Temperature 46 54 62 68 68 58 54 51 50 57 63 70 71 62 58 56 54
Max/Min Temp 70 49 71 54
Wind Dir SE SE SE SW N N NW W NW W S SE SE SE SE SE SE
Wind (mph) 12 10 9 8 6 5 4 4 4 5 6 6 6 8 10 10 10
Wind Gust (mph)
Precip Prob (%) 0 0 10 20 50 20 5 5 0 0 5 5 10 10 10 10 5
Precip Type T T T
6 Hour QPF 0.00 0.01 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) 10.7 10.9 10.8 10.8 11.1 11.4 11.5 11.3 11.2 11.1 11.2 11.3 11.3 11.6 11.8 11.8 11.8
...Castle/Crazy Mountains...
Date Thursday 07/17/25 Friday 07/18/25
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 CL FW FW FW FW FW FW FW FW FW SC SC FW FW FW
Cloud Cover (%) 25 0 5 10 10 20 5 10 15 10 5 15 30 50 25 10 15
Temperature 46 57 68 72 73 63 55 51 49 57 69 74 75 64 58 54 52
Max/Min Temp 73 49 75 52
Wind Dir S W W W NW N E SW SW SW SW NW SE E E SE S
Wind (mph) 4 5 11 13 11 10 6 5 4 4 6 10 10 10 9 5 5
Wind Gust (mph)
Precip Prob (%) 0 0 0 5 5 5 0 0 0 0 5 5 10 10 0 0 0
Precip Type
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 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) 11.5 11.0 11.0 11.9 12.2 12.1 11.7 11.4 11.6 11.6 11.9 12.2 12.8 12.6 12.5 12.3 12.1
...Bridger Range...
Date Thursday 07/17/25 Friday 07/18/25
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 CL FW FW FW CL FW FW FW FW FW SC BK FW FW FW
Cloud Cover (%) 25 0 5 5 10 10 5 10 15 10 5 15 45 55 20 10 10
Temperature 46 57 68 73 74 64 56 52 50 58 70 75 75 64 58 54 52
Max/Min Temp 75 50 77 52
Wind Dir SW W W W NW N NW W SW SW W W SW SE SE SE S
Wind (mph) 4 5 10 11 11 9 6 5 3 3 5 8 6 8 9 6 5
Wind Gust (mph)
Precip Prob (%) 0 0 0 5 5 5 0 0 0 0 5 5 10 10 0 0 0
Precip Type
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 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) 11.7 11.3 11.1 12.0 12.3 12.1 11.8 11.7 11.9 11.9 11.9 12.4 12.9 12.6 12.5 12.3 12.0
...Madison Range/Spanish Peaks...
Date Thursday 07/17/25 Friday 07/18/25
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 CL FW FW FW FW FW FW FW SC BK BK BK FW FW CL
Cloud Cover (%) 5 0 5 10 15 20 5 5 5 10 45 55 65 50 20 10 5
Temperature 47 55 66 71 71 62 55 50 48 57 69 71 67 59 54 51 49
Max/Min Temp 72 48 72 49
Wind Dir S SW SW W W NW NW W SW SW W W SW S S S S
Wind (mph) 6 6 11 14 13 9 4 3 3 4 10 11 10 8 8 8 8
Wind Gust (mph) 33 32
Precip Prob (%) 0 0 0 5 5 5 0 0 0 0 30 30 20 20 0 0 0
Precip Type R R T R
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.04 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) 12.0 11.5 11.7 12.4 12.8 12.7 12.4 12.2 12.3 12.3 12.8 13.1 13.1 12.8 12.6 12.4 12.2
...Gallatin Range/Hyalite Mountains...
Date Thursday 07/17/25 Friday 07/18/25
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 CL FW FW FW FW FW FW FW SC SC BK BK FW FW CL
Cloud Cover (%) 5 0 5 10 10 15 5 10 10 5 50 50 65 55 20 10 5
Temperature 46 56 67 72 73 63 55 50 47 57 69 73 69 61 55 51 49
Max/Min Temp 74 47 74 49
Wind Dir S SW W W W NW NW SW SW W W W SW S S S S
Wind (mph) 6 6 10 13 12 8 4 3 3 4 9 10 9 6 8 8 8
Wind Gust (mph)
Precip Prob (%) 0 0 0 5 5 5 0 0 0 0 30 30 20 20 0 0 0
Precip Type R R T R
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.03 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 11.6 11.7 12.2 12.5 12.5 12.3 12.2 12.3 12.2 12.7 13.0 13.2 12.8 12.7 12.4 12.2
...Lionhead Range...
Date Thursday 07/17/25 Friday 07/18/25
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 CL FW SC FW FW FW FW FW SC SC SC BK SC FW FW
Cloud Cover (%) 5 5 5 10 25 20 10 10 10 20 45 45 50 50 30 20 10
Temperature 44 57 71 76 76 65 55 48 45 59 75 78 73 62 54 49 46
Max/Min Temp 78 45 79 46
Wind Dir S SW SW SW W W N SE SE SW SW SW W S S S S
Wind (mph) 4 6 10 11 11 5 3 2 2 3 9 10 8 5 5 4 3
Wind Gust (mph)
Precip Prob (%) 0 0 0 5 5 5 0 0 0 0 20 20 20 20 0 0 5
Precip Type R R T R
6 Hour QPF 0.00 0.00 0.00 0.00 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 11.4 11.6 12.7 13.4 13.2 12.7 12.4 12.5 12.6 13.0 13.3 13.5 13.1 12.8 12.6 12.4
...Tobacco Root Mountains...
Date Thursday 07/17/25 Friday 07/18/25
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 CL FW FW FW CL FW FW FW FW SC BK SC FW FW FW
Cloud Cover (%) 5 0 5 5 10 10 5 5 5 5 25 25 60 45 15 5 10
Temperature 48 56 66 72 72 63 55 51 49 57 69 74 70 62 56 53 51
Max/Min Temp 73 49 74 51
Wind Dir W SW W W W NW NW W W SW W W W S SW SW SW
Wind (mph) 5 6 11 14 14 11 6 4 3 4 9 11 11 8 6 6 6
Wind Gust (mph)
Precip Prob (%) 0 0 0 5 5 5 0 0 0 0 20 20 5 5 0 0 0
Precip Type R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.03 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) 11.7 11.3 11.4 11.9 12.3 12.4 12.3 12.1 12.2 12.2 12.5 12.8 13.0 12.6 12.4 12.2 11.9
...Snowcrest/Gravelly/Ruby/Blacktail Ranges...
Date Thursday 07/17/25 Friday 07/18/25
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 CL FW FW FW FW FW FW FW BK BK BK SC FW FW CL
Cloud Cover (%) 5 0 5 5 20 20 5 5 5 10 50 55 60 45 15 5 5
Temperature 48 57 69 74 75 64 57 52 50 60 73 74 69 62 56 53 51
Max/Min Temp 76 50 76 51
Wind Dir SW SW W W W NW N W SW SW W SW SW S S S S
Wind (mph) 5 6 12 16 16 10 6 4 4 5 11 13 12 9 9 8 8
Wind Gust (mph)
Precip Prob (%) 0 0 0 5 5 5 0 0 0 0 30 30 10 10 0 0 0
Precip Type R R T R
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.03 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 11.1 11.6 12.5 13.0 12.7 12.5 12.3 12.3 12.5 12.9 13.1 13.1 12.7 12.5 12.2 12.0
...Centennial Mountains...
Date Thursday 07/17/25 Friday 07/18/25
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 CL FW FW FW FW FW FW FW BK BK BK SC SC FW FW
Cloud Cover (%) 5 5 0 20 25 20 10 10 10 15 55 60 60 50 30 15 5
Temperature 49 57 68 73 73 65 57 53 51 60 72 73 68 61 57 53 51
Max/Min Temp 74 51 74 51
Wind Dir S SW SW W W W NW N NW SW SW SW W E E E SE
Wind (mph) 4 5 10 13 13 10 9 6 5 5 11 13 11 8 6 5 4
Wind Gust (mph)
Precip Prob (%) 0 0 0 5 5 5 0 0 0 0 30 30 20 20 0 0 5
Precip Type R R T R
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.02 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) 11.8 11.3 11.9 13.0 13.4 13.0 12.5 12.2 12.5 12.6 13.0 13.2 13.4 12.9 12.6 12.4 12.3
...Anaconda/Highland Ranges...
Date Thursday 07/17/25 Friday 07/18/25
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 CL FW FW FW FW CL FW CL FW FW SC FW FW FW FW
Cloud Cover (%) 5 0 5 5 10 10 5 5 5 5 10 25 35 25 10 5 10
Temperature 47 56 68 73 73 63 55 51 48 57 71 76 74 64 57 52 49
Max/Min Temp 74 48 76 49
Wind Dir W W W W NW NW NW W W SW SW W W NW W SW S
Wind (mph) 4 5 9 12 13 10 5 3 3 3 6 9 10 6 5 4 5
Wind Gust (mph)
Precip Prob (%) 0 0 0 5 5 5 0 0 0 0 5 5 5 5 0 0 0
Precip Type
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) 11.2 10.8 11.3 11.9 12.1 12.0 11.9 11.6 11.8 11.8 12.3 12.7 12.8 12.3 12.2 11.9 11.7
...Pioneer Mountains...
Date Thursday 07/17/25 Friday 07/18/25
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 CL CL FW FW FW CL FW FW FW SC SC SC FW CL FW
Cloud Cover (%) 5 0 5 5 10 10 5 5 10 10 15 30 45 30 10 5 10
Temperature 48 57 68 72 72 63 55 51 49 58 71 75 72 64 57 52 50
Max/Min Temp 73 49 75 50
Wind Dir SW W W W W NW NW W SW SW W W W W W SW SW
Wind (mph) 5 6 11 13 14 10 5 4 3 5 10 11 11 8 5 5 6
Wind Gust (mph)
Precip Prob (%) 0 0 0 5 5 5 0 0 0 0 10 10 5 5 0 0 0
Precip Type
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) 11.3 10.9 11.2 11.9 12.4 12.4 12.2 12.0 12.2 12.2 12.6 12.8 12.9 12.4 12.2 12.0 11.8
...Beaverhead/Tendoy Mountains...
Date Thursday 07/17/25 Friday 07/18/25
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 CL FW FW FW FW FW FW FW SC SC SC SC FW CL FW
Cloud Cover (%) 5 0 5 10 10 10 10 5 10 10 40 50 45 30 10 5 5
Temperature 48 58 69 74 74 64 55 51 50 61 73 74 72 63 56 52 50
Max/Min Temp 75 50 76 50
Wind Dir SW W W W W NW NW W SW SW W W W W SW SW S
Wind (mph) 4 6 12 16 16 11 6 4 4 5 11 12 12 9 8 6 6
Wind Gust (mph) 33 33
Precip Prob (%) 0 0 0 5 5 5 0 0 0 0 20 20 5 5 0 0 0
Precip Type R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 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) 11.2 10.8 11.5 12.6 12.9 12.6 12.4 12.3 12.4 12.4 12.8 13.0 13.0 12.5 12.3 12.1 11.9
...Absoraka-Beartooth/Cooke City Mountains...
Date Thursday 07/17/25 Friday 07/18/25
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 SC FW FW FW FW BK BK BK BK SC FW FW
Cloud Cover (%) 5 5 10 15 25 35 15 5 10 10 55 60 65 55 35 10 10
Temperature 42 52 64 69 68 56 49 45 43 55 67 69 65 54 49 47 45
Max/Min Temp 70 43 70 45
Wind Dir SW SW W W W NW N W SW SW W W W SW S S S
Wind (mph) 5 9 12 16 14 8 4 3 3 5 12 12 10 6 6 5 5
Wind Gust (mph)
Precip Prob (%) 0 0 0 5 10 5 0 0 0 0 30 30 30 30 0 0 0
Precip Type
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.04 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) 12.0 11.9 12.1 12.6 13.0 12.8 12.6 12.3 12.3 12.4 12.9 13.3 13.5 13.2 13.0 12.7 12.5
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain