Avalanche Weather Guidance
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
890
FWUS45 KTFX 031000
AVGTFX
FWUS45 KTFX 031000
AVGTFX
Avalanche Weather Guidance
National Weather Service Great Falls MT
400 AM MDT Fri Oct 3 2025
...Glacier National Park/Marias Pass...
Date Friday 10/03/25 Saturday 10/04/25
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 OV OV OV OV SC SC SC BK OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 90 85 75 70 45 30 40 60 85 90 80 85 90 90 95 95 95
Temperature 40 40 47 50 49 43 40 39 38 38 39 39 39 35 34 31 28
Max/Min Temp 52 36 41 26
Wind Dir SW W NW W W W W W W NW N N N N N N N
Wind (mph) 5 5 6 9 10 12 12 11 8 8 6 6 6 8 18 20 18
Wind Gust (mph) 41 47 47
Precip Prob (%) 20 5 5 5 0 0 0 5 40 40 60 60 80 80 90 90 50
Precip Type R R R R R S S S S S S S S S
6 Hour QPF 0.01 0.00 0.00 0.00 0.04 0.05 0.17 0.24
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.4 2.2
12 Hour Snow 0.0 0.0 0.0 2.6
Snow Level (kft) 8.8 8.7 8.6 8.7 8.3 7.8 7.4 7.1 6.9 6.8 6.7 6.8 6.3 5.8 5.0 4.3 4.2
...Bob Marshall/Scapegoat Wilderness...
Date Friday 10/03/25 Saturday 10/04/25
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 OV OV OV OV OV OV BK SC BK BK OV OV OV OV OV OV OV
Cloud Cover (%) 95 95 95 95 90 75 55 40 55 65 80 85 85 85 95 95 95
Temperature 43 42 44 46 46 43 41 38 36 37 42 42 39 36 35 34 30
Max/Min Temp 48 35 43 27
Wind Dir E N N NW W W W W W NW N N N NW N N NE
Wind (mph) 3 4 4 5 6 8 9 8 8 8 8 8 5 5 10 14 17
Wind Gust (mph) 35 44 46
Precip Prob (%) 90 50 50 40 30 20 0 5 30 30 60 60 80 80 90 90 80
Precip Type R R R R R R R S S S S S S S S S
6 Hour QPF 0.17 0.05 0.00 0.00 0.00 0.06 0.07 0.19
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.1 1.2
12 Hour Snow 0.0 0.0 0.0 1.3
Snow Level (kft) 9.7 9.8 9.7 9.6 9.3 8.7 8.2 7.5 7.1 7.0 7.1 7.3 7.1 6.8 5.9 5.2 4.8
...Nevada Mountains...
Date Friday 10/03/25 Saturday 10/04/25
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 OV OV OV OV OV OV BK OV BK BK OV OV OV OV OV OV OV
Cloud Cover (%) 95 90 85 90 90 85 65 70 60 60 80 85 80 80 95 95 95
Temperature 46 44 46 48 47 45 44 43 41 40 44 44 41 39 39 38 34
Max/Min Temp 50 40 46 30
Wind Dir NE N NW NW NW W W W W W NW N N NW NW N N
Wind (mph) 4 4 4 5 5 6 8 8 6 8 8 8 6 6 10 13 17
Wind Gust (mph) 32 40
Precip Prob (%) 50 50 50 40 40 30 20 5 20 20 60 60 70 70 90 90 80
Precip Type R R R R R R R R S R R S S S S S
6 Hour QPF 0.05 0.03 0.02 0.00 0.00 0.04 0.05 0.12
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1
12 Hour Snow 0.0 0.0 0.0 0.1
Snow Level (kft) 10.6 10.6 10.4 10.2 9.8 9.4 8.8 8.0 7.4 7.2 7.0 7.4 7.3 7.0 6.1 5.6 5.0
...Elkhorn/Boulder Mountains...
Date Friday 10/03/25 Saturday 10/04/25
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 OV BK SC BK OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 85 70 40 65 80 85 70 75 85 75 85 90 85 80 85 85 90
Temperature 43 43 50 52 48 43 41 40 39 38 41 42 40 36 36 35 32
Max/Min Temp 53 37 44 30
Wind Dir N NE SW NW NW NW NW NW NW NW N N N NW NW NW N
Wind (mph) 5 5 5 6 8 6 6 8 9 10 11 10 9 8 10 12 14
Wind Gust (mph) 28 32 34
Precip Prob (%) 50 50 5 40 60 20 20 20 50 50 60 60 50 50 80 80 80
Precip Type R R R R R R R R S S S S S S S S S
6 Hour QPF 0.01 0.03 0.09 0.00 0.04 0.03 0.02 0.07
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.3
12 Hour Snow 0.0 0.0 0.0 0.3
Snow Level (kft) 10.9 10.7 10.5 10.8 10.5 9.9 9.3 8.7 7.9 7.6 7.3 7.6 7.5 7.2 6.8 6.5 5.6
...Big Belt Mountains...
Date Friday 10/03/25 Saturday 10/04/25
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 OV BK SC SC OV OV BK BK OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 85 70 40 45 75 80 70 65 80 70 85 85 85 80 90 90 95
Temperature 46 46 51 54 52 47 46 44 43 42 44 45 43 40 40 39 36
Max/Min Temp 55 42 46 32
Wind Dir NE NE W NW NW W W W NW NW N N N NW NW NW N
Wind (mph) 5 5 6 8 9 8 6 6 6 9 12 11 10 9 11 14 17
Wind Gust (mph) 33 35
Precip Prob (%) 40 40 10 20 40 40 20 20 40 40 50 50 70 70 90 90 80
Precip Type R R R R R R R R R R R R S S S S S
6 Hour QPF 0.01 0.01 0.04 0.00 0.04 0.04 0.06 0.12
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1
12 Hour Snow 0.0 0.0 0.0 0.1
Snow Level (kft) 10.9 10.7 10.6 10.7 10.6 10.1 9.5 8.8 8.1 7.7 7.1 7.4 7.2 6.9 6.3 5.9 5.1
...Little Belt Mountains...
Date Friday 10/03/25 Saturday 10/04/25
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 OV OV SC SC BK OV BK BK OV BK OV OV OV OV OV OV OV
Cloud Cover (%) 85 75 35 35 70 75 65 65 75 70 85 85 80 85 90 90 95
Temperature 45 47 55 58 54 46 44 43 41 41 44 44 42 38 37 35 32
Max/Min Temp 59 39 46 30
Wind Dir SE S S NW N NW W NW NW NW NW N N N NW NW N
Wind (mph) 3 3 5 6 6 5 4 4 5 8 10 10 9 8 9 10 11
Wind Gust (mph)
Precip Prob (%) 30 30 10 20 40 40 20 20 50 50 60 60 70 70 90 90 80
Precip Type R R R R R R R R R S S S S S S S S
6 Hour QPF 0.00 0.01 0.04 0.00 0.06 0.04 0.08 0.16
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.5
12 Hour Snow 0.0 0.0 0.0 0.5
Snow Level (kft) 11.0 10.7 10.5 10.8 11.0 10.5 9.9 9.1 8.1 7.6 7.0 7.4 7.2 6.8 6.0 5.7 5.0
...Highwood Mountains...
Date Friday 10/03/25 Saturday 10/04/25
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 OV OV BK BK OV OV BK BK BK BK OV OV OV OV OV OV OV
Cloud Cover (%) 85 85 55 60 70 90 70 55 65 55 70 80 75 80 90 90 95
Temperature 50 49 52 54 52 48 47 47 45 44 47 47 45 42 41 40 36
Max/Min Temp 55 44 49 33
Wind Dir SW SW W NW NW W W W W W NW NW N NW NW NW N
Wind (mph) 5 5 6 8 8 8 8 9 10 10 11 11 10 9 10 14 16
Wind Gust (mph)
Precip Prob (%) 30 30 30 40 20 30 20 20 20 20 50 50 60 60 80 80 70
Precip Type R R R R R R R R R R R R R R R S S
6 Hour QPF 0.00 0.00 0.03 0.00 0.01 0.01 0.08 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) 10.9 10.7 10.5 10.7 10.7 10.2 9.4 8.4 7.8 7.4 6.9 7.2 7.1 6.6 5.7 5.2 4.4
...Snowy/Judith Mountains...
Date Friday 10/03/25 Saturday 10/04/25
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 OV OV BK SC SC BK OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 85 75 60 30 45 65 70 70 85 90 90 95 90 90 90 85 85
Temperature 48 51 60 63 59 49 47 46 44 45 47 47 45 41 40 38 36
Max/Min Temp 64 42 49 32
Wind Dir SE SE N NW NW NW NW NW NW NW NW NW N N NW NW NW
Wind (mph) 4 5 6 8 10 9 6 6 6 9 10 10 10 11 12 12 13
Wind Gust (mph) 29 32
Precip Prob (%) 5 5 5 10 20 20 40 20 70 70 70 70 70 70 80 80 70
Precip Type R R R R R R R R R R R S S S
6 Hour QPF 0.00 0.00 0.01 0.01 0.05 0.18 0.10 0.08
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1
12 Hour Snow 0.0 0.0 0.0 0.1
Snow Level (kft) 11.1 10.9 10.6 10.8 11.2 11.1 10.5 10.0 9.2 8.6 7.5 7.1 7.1 6.7 6.3 5.9 5.1
...Bears Paw Mountains...
Date Friday 10/03/25 Saturday 10/04/25
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 OV OV BK SC SC OV OV BK OV BK OV OV OV OV BK OV OV
Cloud Cover (%) 90 85 65 40 45 95 90 60 75 60 70 80 85 80 65 75 90
Temperature 49 51 57 59 56 47 46 45 43 45 51 52 48 40 38 36 34
Max/Min Temp 60 41 54 31
Wind Dir S E NE N N NW W W NW NW N N N N N N N
Wind (mph) 3 4 6 6 6 4 4 4 5 6 9 10 10 9 10 14 17
Wind Gust (mph) 34
Precip Prob (%) 40 20 20 20 5 30 20 5 10 10 30 30 40 40 50 50 30
Precip Type R R R R R R R R R R S S S
6 Hour QPF 0.01 0.01 0.03 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) 10.7 10.6 10.4 10.5 10.5 10.0 9.3 8.3 8.0 7.7 7.1 7.3 7.0 6.2 5.5 4.9 4.3
...Castle/Crazy Mountains...
Date Friday 10/03/25 Saturday 10/04/25
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 OV BK FW FW BK BK BK OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 75 60 20 20 70 55 70 80 90 90 90 90 90 85 90 90 90
Temperature 45 47 57 62 58 48 45 44 42 41 43 44 42 39 38 37 35
Max/Min Temp 62 40 45 33
Wind Dir SE SE SW SW NW W W W NW N N N N NW NW NW N
Wind (mph) 4 5 6 9 9 8 6 6 8 9 10 10 9 8 10 11 12
Wind Gust (mph)
Precip Prob (%) 10 10 5 10 50 40 20 40 70 70 70 70 60 60 80 80 80
Precip Type R R R R R R R R R S S S S S S S
6 Hour QPF 0.00 0.01 0.04 0.01 0.14 0.14 0.07 0.09
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1
12 Hour Snow 0.0 0.0 0.0 0.1
Snow Level (kft) 11.0 10.7 10.7 11.0 11.1 10.8 10.3 9.7 8.3 7.7 7.1 7.3 7.4 7.1 6.7 6.4 5.6
...Bridger Range...
Date Friday 10/03/25 Saturday 10/04/25
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 OV SC FW SC BK BK OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 70 45 15 30 60 70 75 80 90 95 95 90 90 90 90 90 95
Temperature 45 47 57 61 57 47 44 43 42 41 41 42 40 38 38 37 35
Max/Min Temp 62 40 44 33
Wind Dir SE S SW W NW NW NW NW NW NW N NW N NW NW NW NW
Wind (mph) 4 4 5 8 8 6 4 4 6 9 9 9 8 5 8 9 11
Wind Gust (mph)
Precip Prob (%) 10 10 5 20 40 50 20 40 80 80 70 70 70 70 90 90 80
Precip Type R R R R R R R R R S S S S S S S
6 Hour QPF 0.00 0.00 0.03 0.01 0.13 0.17 0.07 0.10
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1
12 Hour Snow 0.0 0.0 0.0 0.1
Snow Level (kft) 11.0 10.6 10.8 11.1 11.0 10.8 10.3 9.8 8.5 7.9 7.3 7.2 7.5 7.2 6.9 6.5 5.8
...Madison Range/Spanish Peaks...
Date Friday 10/03/25 Saturday 10/04/25
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 BK SC FW SC SC BK OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 65 30 20 45 50 55 75 90 100 95 95 95 90 90 85 90 95
Temperature 43 44 53 55 53 44 41 40 38 35 35 36 33 33 32 32 31
Max/Min Temp 56 34 38 29
Wind Dir S S S SW SW NW N N N N N N N NW NW NW N
Wind (mph) 6 10 13 13 10 5 4 5 6 10 10 11 10 9 10 8 8
Wind Gust (mph) 28 34 32
Precip Prob (%) 5 5 10 20 30 30 50 50 90 90 90 90 70 70 70 70 80
Precip Type R R R R R R S S S S S S S S S
6 Hour QPF 0.00 0.01 0.02 0.07 0.20 0.19 0.05 0.07
6 Hour Snow 0.0 0.0 0.0 0.0 0.2 0.6 0.2 0.5
12 Hour Snow 0.0 0.0 0.8 0.7
Snow Level (kft) 10.8 10.5 10.8 10.9 11.0 10.9 10.6 10.2 8.7 8.2 7.8 7.7 7.8 7.6 7.2 7.0 6.7
...Gallatin Range/Hyalite Mountains...
Date Friday 10/03/25 Saturday 10/04/25
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 BK SC FW SC BK BK OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 60 30 15 50 50 65 80 90 100 95 95 95 95 95 95 90 95
Temperature 42 44 55 58 55 45 41 40 37 35 35 35 34 34 32 32 30
Max/Min Temp 59 34 39 28
Wind Dir S S SW SW SW NW NW N N N NW NW NW NW NW NW NW
Wind (mph) 5 8 10 11 9 6 4 4 5 9 9 10 8 6 8 6 6
Wind Gust (mph) 28
Precip Prob (%) 5 5 10 20 30 40 30 50 90 90 90 90 80 80 80 80 90
Precip Type R R R R R S S S S S S S S S
6 Hour QPF 0.00 0.02 0.02 0.07 0.20 0.26 0.09 0.10
6 Hour Snow 0.0 0.0 0.0 0.0 0.2 0.7 0.4 0.8
12 Hour Snow 0.0 0.0 0.9 1.2
Snow Level (kft) 10.9 10.4 10.9 11.0 11.0 10.9 10.5 10.2 8.7 8.0 7.5 7.5 7.5 7.3 7.0 6.8 6.4
...Lionhead Range...
Date Friday 10/03/25 Saturday 10/04/25
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 BK FW SC SC FW SC OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 55 20 30 45 25 45 75 85 100 100 100 100 90 90 90 90 85
Temperature 40 44 57 60 57 46 42 40 38 39 42 42 38 35 33 32 29
Max/Min Temp 61 35 45 27
Wind Dir S SW SW SW SW S SE E N N NW N N N NW N N
Wind (mph) 5 9 13 12 6 2 2 2 2 5 6 8 6 6 8 5 4
Wind Gust (mph)
Precip Prob (%) 10 10 20 20 20 10 40 70 100 100 100 100 80 80 80 80 80
Precip Type R R T T R R R R R R S S S S S
6 Hour QPF 0.00 0.00 0.02 0.10 0.09 0.19 0.04 0.03
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1
12 Hour Snow 0.0 0.0 0.0 0.1
Snow Level (kft) 10.9 10.5 10.7 10.9 11.2 11.2 10.9 10.7 10.3 9.7 9.5 8.1 8.1 7.8 7.5 7.3 7.1
...Tobacco Root Mountains...
Date Friday 10/03/25 Saturday 10/04/25
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 BK SC FW BK OV BK OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 65 45 25 55 80 65 75 85 95 95 95 90 90 85 80 85 85
Temperature 42 44 53 55 51 43 41 40 38 37 37 38 36 35 34 34 32
Max/Min Temp 56 36 39 30
Wind Dir S S SW SW W NW N N N N N N N N N N N
Wind (mph) 4 4 8 10 8 6 5 6 9 10 10 10 8 6 9 9 10
Wind Gust (mph) 25 26
Precip Prob (%) 20 20 20 40 70 30 20 40 70 70 50 50 50 50 70 70 70
Precip Type R R R R R R R S S S S S S S S S S
6 Hour QPF 0.00 0.04 0.06 0.04 0.12 0.11 0.04 0.10
6 Hour Snow 0.0 0.0 0.0 0.0 0.2 0.3 0.2 0.6
12 Hour Snow 0.0 0.0 0.5 0.8
Snow Level (kft) 10.8 10.6 10.7 11.0 10.9 10.5 10.0 9.6 8.2 7.7 7.3 7.5 7.7 7.4 6.9 6.7 6.1
...Snowcrest/Gravelly/Ruby/Blacktail Ranges...
Date Friday 10/03/25 Saturday 10/04/25
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 BK SC SC BK BK BK OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 65 35 25 55 55 55 75 90 100 95 90 90 85 85 80 80 85
Temperature 43 45 54 57 54 45 42 41 39 37 37 38 37 35 35 34 33
Max/Min Temp 57 36 40 31
Wind Dir SE S S S SW NW N N N N N N N N N N N
Wind (mph) 6 10 14 16 12 8 8 9 10 13 13 14 12 11 12 11 9
Wind Gust (mph) 29
Precip Prob (%) 20 20 20 30 40 30 30 40 80 80 60 60 50 50 50 50 70
Precip Type R R R R R R R R S S S S S S S S S
6 Hour QPF 0.00 0.01 0.01 0.05 0.17 0.11 0.02 0.03
6 Hour Snow 0.0 0.0 0.0 0.0 0.1 0.2 0.0 0.1
12 Hour Snow 0.0 0.0 0.3 0.1
Snow Level (kft) 10.8 10.8 10.7 10.8 10.8 10.7 10.3 9.9 8.5 8.0 7.6 7.7 7.8 7.6 7.4 7.2 6.8
...Centennial Mountains...
Date Friday 10/03/25 Saturday 10/04/25
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 BK SC SC SC SC SC OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 50 30 30 40 25 40 75 90 100 95 90 90 90 85 75 80 80
Temperature 45 45 51 55 53 46 43 42 40 38 37 38 36 35 35 34 33
Max/Min Temp 56 36 40 31
Wind Dir S S S S SW NW N N N N N N N N N N N
Wind (mph) 8 11 14 14 10 5 6 6 9 12 12 13 12 12 12 11 10
Wind Gust (mph)
Precip Prob (%) 20 10 20 20 20 20 40 60 90 90 80 80 70 70 70 70 70
Precip Type R R R R T T R R R S S S S S S S S
6 Hour QPF 0.00 0.00 0.01 0.10 0.20 0.14 0.01 0.01
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.1
12 Hour Snow 0.0 0.0 0.1 0.1
Snow Level (kft) 10.7 10.7 10.7 10.7 11.0 11.0 10.7 10.4 9.0 8.5 8.2 7.8 8.0 7.8 7.4 7.3 7.0
...Anaconda/Highland Ranges...
Date Friday 10/03/25 Saturday 10/04/25
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 OV OV BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 85 80 65 85 80 80 80 85 85 75 85 85 80 75 80 80 80
Temperature 42 42 46 48 45 41 40 39 37 36 39 41 39 35 35 34 33
Max/Min Temp 49 36 43 31
Wind Dir N NE W NW NW NW NW NW N NW N NW NW NW NW NW N
Wind (mph) 4 5 5 6 6 6 8 9 9 10 11 11 9 8 9 8 8
Wind Gust (mph)
Precip Prob (%) 50 70 80 80 30 40 30 20 50 50 50 50 60 60 70 70 70
Precip Type R R R R R R R S S S S S S S S S S
6 Hour QPF 0.09 0.06 0.06 0.01 0.02 0.02 0.04 0.05
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.2
12 Hour Snow 0.0 0.0 0.0 0.3
Snow Level (kft) 10.6 10.5 10.3 10.2 10.0 9.6 9.2 8.6 8.0 7.6 7.3 7.7 7.7 7.4 7.1 6.9 6.5
...Pioneer Mountains...
Date Friday 10/03/25 Saturday 10/04/25
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 OV OV SC OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 80 70 45 80 75 80 70 90 95 85 85 90 85 80 75 80 85
Temperature 41 41 48 50 46 41 39 38 37 36 38 40 38 35 34 33 32
Max/Min Temp 51 35 41 30
Wind Dir SE S S W NW NW NW NW N N N N N NW NW NW N
Wind (mph) 5 5 5 8 8 6 8 8 10 11 11 11 10 8 11 10 9
Wind Gust (mph) 26 27
Precip Prob (%) 30 60 20 70 60 20 20 30 50 50 40 40 40 40 60 60 60
Precip Type R R R R R R R S S S S S S S S S S
6 Hour QPF 0.01 0.06 0.05 0.01 0.05 0.04 0.03 0.02
6 Hour Snow 0.0 0.0 0.0 0.0 0.1 0.1 0.1 0.2
12 Hour Snow 0.0 0.0 0.2 0.3
Snow Level (kft) 10.9 10.6 10.6 10.7 10.2 9.8 9.4 9.0 8.4 8.0 7.6 7.8 7.8 7.5 7.2 7.0 6.7
...Beaverhead/Tendoy Mountains...
Date Friday 10/03/25 Saturday 10/04/25
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 OV BK BK BK BK OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 75 55 50 70 70 70 75 90 95 90 90 90 80 80 75 75 80
Temperature 40 42 49 51 47 40 38 38 37 35 37 39 37 34 33 32 31
Max/Min Temp 51 34 40 29
Wind Dir S S S SW W NW N N N N N NW NW NW NW NW NW
Wind (mph) 6 8 10 12 10 9 10 11 12 14 14 13 11 10 12 11 10
Wind Gust (mph) 28 29 31
Precip Prob (%) 20 30 30 50 50 30 20 30 60 60 40 40 40 40 40 40 50
Precip Type R R R R R R R R S S S S S S S S S
6 Hour QPF 0.02 0.05 0.02 0.04 0.09 0.05 0.02 0.01
6 Hour Snow 0.0 0.0 0.0 0.0 0.1 0.1 0.0 0.1
12 Hour Snow 0.0 0.0 0.2 0.1
Snow Level (kft) 10.8 10.6 10.6 10.6 10.4 10.1 9.7 9.2 8.3 8.0 7.5 7.8 7.8 7.6 7.3 7.1 6.9
...Absoraka-Beartooth/Cooke City Mountains...
Date Friday 10/03/25 Saturday 10/04/25
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 BK FW FW BK SC BK OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 65 25 20 60 45 50 85 90 100 100 100 100 95 95 95 95 95
Temperature 39 43 54 56 52 43 40 39 36 36 37 35 31 30 29 29 27
Max/Min Temp 57 34 39 25
Wind Dir S S SW SW SW SW E SE E N N N N N NW NW N
Wind (mph) 6 11 14 14 10 5 4 3 4 5 8 10 10 9 8 5 5
Wind Gust (mph) 32
Precip Prob (%) 5 5 10 20 20 20 60 40 100 100 100 100 100 100 100 100 90
Precip Type
6 Hour QPF 0.00 0.02 0.01 0.07 0.18 0.35 0.22 0.12
6 Hour Snow 0.0 0.0 0.0 0.0 0.2 1.1 1.8 1.3
12 Hour Snow 0.0 0.0 1.3 3.1
Snow Level (kft) 11.1 10.8 11.0 11.3 11.5 11.3 11.0 10.7 9.4 8.9 8.5 8.1 7.6 7.3 7.0 6.8 6.4
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain