Avalanche Weather Guidance
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
021
FWUS45 KTFX 181000
AVGTFX
FWUS45 KTFX 181000
AVGTFX
Avalanche Weather Guidance
National Weather Service Great Falls MT
400 AM MDT Wed Jun 18 2025
...Glacier National Park/Marias Pass...
Date Wednesday 06/18/25 Thursday 06/19/25
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 CL FW FW FW SC FW SC BK BK OV BK OV OV
Cloud Cover (%) 5 5 5 10 5 15 15 15 25 15 30 55 65 75 70 70 80
Temperature 44 54 61 65 66 60 53 49 46 52 60 65 65 59 52 49 46
Max/Min Temp 66 46 66 44
Wind Dir SW W SW SW SW SW SW SW SW SW SW SW W W W NW N
Wind (mph) 12 14 18 20 20 19 18 17 16 14 13 11 9 6 6 6 8
Wind Gust (mph) 32 35 39 41 41 39 37 34 32
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 5 5 10 10 30 30 50
Precip Type R R 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) 8.7 8.8 9.5 10.1 10.1 9.7 8.9 8.4 8.2 8.1 8.5 8.9 9.4 9.6 9.9 9.7 9.9
...Bob Marshall/Scapegoat Wilderness...
Date Wednesday 06/18/25 Thursday 06/19/25
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 CL CL FW FW FW FW FW SC SC BK OV OV OV OV
Cloud Cover (%) 10 5 5 5 5 10 10 10 25 15 30 45 60 75 70 70 75
Temperature 46 55 62 67 67 60 53 49 47 54 64 68 68 59 52 49 47
Max/Min Temp 68 46 69 46
Wind Dir W W W W W W W W W W SW SW W E NW N N
Wind (mph) 9 10 12 14 14 12 10 10 9 9 9 9 8 5 5 5 5
Wind Gust (mph) 27 29 32 34 33 28 28 27 26
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 10 10 40 40 60 60 60
Precip Type T T R R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.01 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) 8.8 9.0 9.6 10.4 10.8 10.7 11.0 10.8 10.5 10.3 10.5 10.9 11.3 11.3 11.3 11.2 11.1
...Nevada Mountains...
Date Wednesday 06/18/25 Thursday 06/19/25
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 SC SC BK OV OV OV BK
Cloud Cover (%) 10 5 5 5 10 15 10 10 30 10 30 45 70 80 70 70 70
Temperature 50 58 65 71 71 64 57 53 50 57 67 73 72 61 56 52 50
Max/Min Temp 71 50 73 50
Wind Dir W W W W W W W W W W W W N NE N NW N
Wind (mph) 9 9 11 12 12 9 6 6 6 5 6 8 6 6 6 5 5
Wind Gust (mph) 29
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 20 20 60 60 60 60 40
Precip Type T T R R R R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.01 0.07 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) 9.3 9.2 9.7 10.8 11.3 11.6 11.5 11.2 10.9 10.9 11.3 11.9 12.3 12.1 12.1 11.7 11.5
...Elkhorn/Boulder Mountains...
Date Wednesday 06/18/25 Thursday 06/19/25
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 BK BK OV OV OV BK BK
Cloud Cover (%) 10 5 5 15 20 15 10 15 15 10 55 55 75 75 70 60 60
Temperature 47 57 64 70 71 63 55 51 48 58 68 72 68 59 53 50 48
Max/Min Temp 71 48 73 48
Wind Dir W W W W W NW NW NW SW SW SW W W N S SW SW
Wind (mph) 5 5 10 11 10 8 6 6 5 4 6 8 8 8 6 5 4
Wind Gust (mph) 29
Precip Prob (%) 0 0 0 0 5 5 0 0 0 0 30 30 50 50 40 40 30
Precip Type T T T T R R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.04 0.06 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) 10.2 9.9 10.6 11.4 11.9 12.0 11.7 11.1 11.1 11.4 11.9 12.5 12.7 12.5 12.4 12.0 11.6
...Big Belt Mountains...
Date Wednesday 06/18/25 Thursday 06/19/25
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 SC SC OV OV OV OV BK
Cloud Cover (%) 5 5 5 5 10 15 15 10 25 10 40 45 80 80 75 70 65
Temperature 52 60 66 71 72 65 59 54 52 60 69 75 72 61 57 54 52
Max/Min Temp 72 52 75 52
Wind Dir W W W W W NW N NW NW W W W NE NE SE SE S
Wind (mph) 6 8 11 11 10 6 5 4 5 4 5 6 8 8 6 5 5
Wind Gust (mph) 28
Precip Prob (%) 0 0 0 0 5 5 0 0 0 0 20 20 70 70 60 60 30
Precip Type T T R R R R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.01 0.09 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) 9.9 9.6 9.9 10.9 11.5 11.7 11.8 11.4 11.0 11.2 11.5 12.1 12.6 12.4 12.3 11.9 11.7
...Little Belt Mountains...
Date Wednesday 06/18/25 Thursday 06/19/25
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 CL FW FW FW FW SC FW SC SC OV OV OV OV OV
Cloud Cover (%) 10 5 5 5 10 15 20 10 35 10 50 50 85 85 80 75 70
Temperature 48 59 65 69 70 62 55 53 50 60 69 72 69 58 54 52 51
Max/Min Temp 70 50 74 50
Wind Dir W W W W W NW SW W W W W NW E E SE S S
Wind (mph) 6 9 12 12 10 4 4 4 4 4 6 8 8 6 5 5 5
Wind Gust (mph) 31
Precip Prob (%) 0 0 0 0 5 5 0 0 0 0 30 30 70 70 60 60 30
Precip Type T T R R R R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.03 0.10 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) 9.9 9.6 10.0 10.6 11.3 11.6 11.6 11.5 11.2 11.0 11.5 12.2 12.6 12.5 12.3 12.0 11.7
...Highwood Mountains...
Date Wednesday 06/18/25 Thursday 06/19/25
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 CL CL FW FW FW SC FW FW SC OV OV OV OV BK
Cloud Cover (%) 5 0 5 5 0 25 20 15 25 20 15 30 75 75 85 80 65
Temperature 51 59 66 71 72 65 60 57 55 61 68 73 72 62 59 56 54
Max/Min Temp 72 55 74 54
Wind Dir W W W W W W W W NW NW NW N NE E SE SE SE
Wind (mph) 11 12 14 14 13 8 8 8 8 6 8 9 10 9 9 8 8
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 5 0 0 0 10 10 60 60 70 70 40
Precip Type R R R R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.05 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) 9.7 9.1 9.3 10.2 10.6 11.0 11.4 11.3 11.2 10.9 10.9 11.6 12.0 12.0 12.1 11.8 11.6
...Snowy/Judith Mountains...
Date Wednesday 06/18/25 Thursday 06/19/25
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 FW SC OV OV OV OV OV
Cloud Cover (%) 10 5 5 10 5 5 15 20 40 10 25 30 80 85 90 85 85
Temperature 51 62 68 72 72 62 58 56 54 62 70 75 73 62 57 55 53
Max/Min Temp 73 53 76 52
Wind Dir W W W NW NW E S S W NW NW NE E E E E SE
Wind (mph) 9 9 10 10 8 4 5 5 6 6 6 8 8 6 5 5 5
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 5 0 0 0 10 10 70 70 50 50 30
Precip Type T T R R R R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.10 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) 9.9 9.8 10.0 10.7 11.0 11.6 11.7 11.7 11.5 11.1 11.4 12.1 12.4 12.6 12.6 12.2 11.9
...Bears Paw Mountains...
Date Wednesday 06/18/25 Thursday 06/19/25
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 CL CL FW FW SC FW FW FW SC BK OV OV OV OV
Cloud Cover (%) 10 5 0 5 5 10 20 40 20 15 15 30 55 85 85 75 85
Temperature 54 65 69 73 74 65 59 57 55 63 71 75 75 65 60 56 53
Max/Min Temp 74 54 76 53
Wind Dir W W W W W SW S SW NW NW W W N NE E E E
Wind (mph) 9 11 13 13 11 5 4 5 8 10 11 9 8 5 6 8 9
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 5 5 30 30 60 60 80
Precip Type R R R R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.06
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) 9.7 9.3 8.9 9.6 10.0 10.4 10.6 10.6 10.9 10.7 10.6 10.4 10.9 11.1 11.3 11.4 11.4
...Castle/Crazy Mountains...
Date Wednesday 06/18/25 Thursday 06/19/25
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 SC SC OV OV OV OV OV
Cloud Cover (%) 5 5 5 5 20 20 15 10 15 5 45 45 80 80 75 80 75
Temperature 49 59 66 70 70 63 56 52 50 60 71 75 68 59 55 52 51
Max/Min Temp 70 50 76 51
Wind Dir W W W W W NE E E SW W SW S SE NE E SE SE
Wind (mph) 6 9 13 13 11 5 5 4 5 4 6 9 9 8 8 6 8
Wind Gust (mph) 26
Precip Prob (%) 0 0 0 0 5 0 0 0 0 0 20 20 60 60 30 30 20
Precip Type T T R R R R T
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.04 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) 10.3 10.1 10.4 11.2 11.8 11.9 11.9 11.7 11.0 11.3 11.9 12.4 12.9 12.8 12.5 12.1 11.8
...Bridger Range...
Date Wednesday 06/18/25 Thursday 06/19/25
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 CL FW FW FW FW FW FW SC SC OV OV OV OV OV
Cloud Cover (%) 5 5 5 5 15 20 5 15 10 5 50 50 75 75 70 75 75
Temperature 49 59 65 70 71 63 57 53 50 61 71 75 69 60 55 53 51
Max/Min Temp 71 50 76 51
Wind Dir W W W W W E N NW SW W SW SW S NE E E SE
Wind (mph) 4 6 11 12 10 5 5 4 4 3 5 6 6 9 10 9 9
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 5 5 0 0 0 0 30 30 50 50 30 30 20
Precip Type R R T T R R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.05 0.07 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) 10.5 10.5 10.4 11.2 11.9 12.0 12.0 11.5 11.0 11.8 12.0 12.5 13.0 12.9 12.5 12.1 11.8
...Madison Range/Spanish Peaks...
Date Wednesday 06/18/25 Thursday 06/19/25
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 SC SC BK BK OV BK OV
Cloud Cover (%) 10 5 5 15 25 15 5 20 10 5 40 45 60 65 70 70 70
Temperature 43 53 61 65 66 59 54 50 48 58 69 72 69 58 52 49 47
Max/Min Temp 67 48 72 47
Wind Dir SW SW SW SW SW SW SW SW SW S SW SW SW S NE E S
Wind (mph) 4 5 10 13 13 11 9 6 6 6 12 13 11 8 5 5 6
Wind Gust (mph) 31 28 31 32
Precip Prob (%) 0 0 0 0 5 0 0 0 0 0 20 20 40 40 20 20 20
Precip Type T T T T R R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 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) 10.9 10.8 11.1 11.8 12.3 12.2 12.0 11.4 12.0 12.0 12.3 12.9 13.1 12.9 12.7 12.2 12.0
...Gallatin Range/Hyalite Mountains...
Date Wednesday 06/18/25 Thursday 06/19/25
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 SC FW FW FW FW SC SC BK BK OV OV OV
Cloud Cover (%) 5 5 5 10 30 30 10 15 5 5 50 50 65 65 70 70 75
Temperature 43 53 62 68 68 61 55 50 48 58 70 73 69 59 52 48 47
Max/Min Temp 69 48 74 47
Wind Dir SW W W W SW SW SW SW S SW W W SW SE W S S
Wind (mph) 5 4 10 12 11 9 9 8 6 5 9 10 9 6 5 5 6
Wind Gust (mph) 26
Precip Prob (%) 0 0 0 0 5 5 0 0 0 0 30 30 50 50 20 20 20
Precip Type R R T T R R T
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.02 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) 10.7 10.7 11.0 11.6 12.2 12.3 12.0 11.5 11.7 12.0 12.4 12.9 13.2 13.0 12.7 12.3 12.0
...Lionhead Range...
Date Wednesday 06/18/25 Thursday 06/19/25
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 SC BK BK BK BK BK
Cloud Cover (%) 10 5 5 5 10 10 5 10 15 10 15 30 55 65 60 55 65
Temperature 46 61 69 71 70 60 53 47 44 59 74 78 76 63 56 48 46
Max/Min Temp 72 44 79 45
Wind Dir SE SW SW SW SW S S S S S SW SW SW SW NE NE E
Wind (mph) 2 3 9 11 12 9 6 4 3 5 11 12 11 6 4 3 3
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 10 10 30 30 20 20 20
Precip Type R R R R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
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 10.9 11.2 12.0 12.2 12.1 12.0 11.7 12.3 12.1 12.3 12.8 13.0 12.9 12.7 12.3 12.0
...Tobacco Root Mountains...
Date Wednesday 06/18/25 Thursday 06/19/25
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 FW FW BK BK OV OV OV BK BK
Cloud Cover (%) 10 5 5 5 15 25 10 35 10 10 55 55 75 75 70 70 70
Temperature 44 54 62 67 68 61 55 51 49 59 69 72 68 57 52 49 48
Max/Min Temp 69 49 73 48
Wind Dir W SW SW SW SW SW W SW SW S SW SW SW N NE S S
Wind (mph) 6 8 11 14 14 10 9 6 5 5 9 10 9 8 8 5 5
Wind Gust (mph) 26 28 26
Precip Prob (%) 0 0 0 0 5 0 0 0 0 0 30 30 40 40 20 20 20
Precip Type T T T T R R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.02 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) 10.8 10.6 10.8 11.6 11.9 12.2 11.7 11.1 11.7 11.9 12.1 12.8 12.9 12.8 12.5 12.0 11.8
...Snowcrest/Gravelly/Ruby/Blacktail Ranges...
Date Wednesday 06/18/25 Thursday 06/19/25
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 SC BK BK BK BK OV OV
Cloud Cover (%) 5 5 5 10 20 15 10 25 10 5 45 50 60 65 70 75 70
Temperature 46 57 65 69 70 62 55 51 49 60 72 74 72 60 54 51 50
Max/Min Temp 70 49 75 49
Wind Dir W SW SW SW SW SW W SW S S SW SW SW E NE E SE
Wind (mph) 4 5 11 14 16 12 8 6 6 8 13 16 13 9 6 5 6
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 5 0 0 0 0 0 20 20 40 40 20 20 20
Precip Type T T T T R R 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) 11.0 10.6 11.1 11.9 12.3 12.2 11.8 11.7 12.1 12.0 12.3 12.9 13.0 12.8 12.5 12.1 11.9
...Centennial Mountains...
Date Wednesday 06/18/25 Thursday 06/19/25
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 SC SC BK BK OV BK OV
Cloud Cover (%) 10 5 0 10 20 15 10 10 10 5 30 30 60 65 70 70 70
Temperature 46 56 64 67 67 61 54 51 49 59 70 73 73 62 56 51 49
Max/Min Temp 67 49 74 49
Wind Dir N W SW SW S S SW SW S SE S SW SW S N N N
Wind (mph) 4 5 11 14 16 12 6 5 5 8 13 17 16 10 9 8 6
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 5 0 0 0 0 0 20 20 40 40 20 20 20
Precip Type T T R R R R R
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) 11.0 10.7 11.4 12.0 12.2 12.3 12.0 11.9 12.2 12.0 12.2 12.7 12.9 12.8 12.6 12.2 11.9
...Anaconda/Highland Ranges...
Date Wednesday 06/18/25 Thursday 06/19/25
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 FW FW BK BK BK BK BK BK BK
Cloud Cover (%) 10 5 5 10 20 10 10 35 10 5 55 55 65 70 60 60 65
Temperature 44 54 63 69 70 62 54 48 46 55 68 73 69 59 52 48 46
Max/Min Temp 70 46 73 46
Wind Dir W SW SW SW W W NW NW NW SW SW SW W N N N NE
Wind (mph) 3 5 9 11 11 8 5 4 3 3 6 8 8 6 6 4 4
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 5 0 0 0 0 0 40 40 40 40 40 40 40
Precip Type T T T T R R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 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) 10.4 10.2 11.0 11.7 12.0 11.8 11.2 11.0 11.4 11.6 12.0 12.5 12.8 12.5 12.2 11.7 11.5
...Pioneer Mountains...
Date Wednesday 06/18/25 Thursday 06/19/25
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 CL FW FW FW SC FW FW BK BK BK OV BK BK BK
Cloud Cover (%) 10 5 5 5 10 10 10 30 10 5 55 55 65 70 55 60 60
Temperature 43 54 63 68 69 62 53 49 47 57 69 73 69 59 52 48 47
Max/Min Temp 69 47 73 47
Wind Dir SW SW SW W W W W SW SW SW SW SW SW N NE E E
Wind (mph) 4 5 11 12 12 9 6 4 4 5 9 11 10 6 5 4 4
Wind Gust (mph) 28 28 27
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 40 40 30 30 20 20 30
Precip Type T T R R R R 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) 10.6 10.4 11.0 11.7 12.1 11.8 11.2 11.2 11.7 11.8 12.2 12.7 12.7 12.5 12.2 11.9 11.6
...Beaverhead/Tendoy Mountains...
Date Wednesday 06/18/25 Thursday 06/19/25
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 SC BK BK BK BK BK BK
Cloud Cover (%) 5 5 5 5 15 15 10 20 10 5 50 55 60 65 60 65 60
Temperature 44 56 64 69 70 61 53 49 47 59 71 74 72 61 53 49 48
Max/Min Temp 70 47 75 47
Wind Dir W SW SW SW SW W W SW S S SW SW SW NW N NE SE
Wind (mph) 4 5 11 13 14 11 6 5 5 6 12 14 14 9 6 5 6
Wind Gust (mph) 34 36 34
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 30 30 30 30 20 20 20
Precip Type R R R R R R T
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) 10.6 10.4 11.1 11.8 12.1 11.9 11.3 11.8 12.0 11.9 12.2 12.7 12.8 12.5 12.2 11.9 11.6
...Absoraka-Beartooth/Cooke City Mountains...
Date Wednesday 06/18/25 Thursday 06/19/25
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 FW FW CL FW FW SC SC BK BK BK BK BK
Cloud Cover (%) 5 5 10 20 35 10 5 5 5 10 50 50 65 65 65 65 55
Temperature 39 52 60 64 63 53 48 45 43 55 68 71 69 56 50 46 43
Max/Min Temp 65 43 72 43
Wind Dir W W W W SW SW SW SW SW SW SW SW SW SW SE E SE
Wind (mph) 4 5 11 14 14 10 8 6 5 8 13 14 12 6 6 5 5
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 5 0 0 0 0 0 30 30 50 50 20 20 10
Precip Type
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) 10.8 10.9 11.3 11.8 12.4 12.3 12.0 11.8 11.6 12.1 12.5 12.8 13.2 13.1 12.9 12.5 12.2
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain