Avalanche Weather Guidance
Issued by NWS Missoula, MT
Issued by NWS Missoula, MT
663
FWUS45 KMSO 062031
AVGMSO
Avalanche Weather Guidance
National Weather Service Missoula MT
130 PM MST Sat Dec 6 2025
.DISCUSSION...
Northwest Montana: The Cabinet, Purcell, and Flathead ranges can expect
persistent showers and banding features today, resulting in periods of
moderate to heavy snow. While snow levels are currently near 4000 feet,
heavier precipitation rates this afternoon and evening may drag snow levels
lower locally due to dynamic cooling processes. Gusty westerly winds will
likely continue through the weekend, with a secondary disturbance in
northwest flow maintaining snow showers into Sunday. Looking ahead, a
significant Atmospheric River event is forecast to arrive late Monday,
characterized by anomalous moisture transport and rising snow
levels.
West-central Montana: Persistent shower activity with embedded
banding will continue to drive moderate to heavy snowfall rates
across the Bitterroot and Rattlesnake ranges today. Snow levels are
hovering near 4000 feet, though high-resolution guidance indicates
that precipitation intensity may induce dynamic cooling, locally
lowering snow levels this afternoon and evening. A weak disturbance
embedded in northwest flow arrives Sunday, reinforcing mountain snow
accumulation and sustaining gusty westerly winds. Confidence is
high that a robust Atmospheric River will impact the region late
Monday, bringing significant moisture and rising snow levels.
Central Idaho: Persistent shower activity with embedded
banding will continue to drive moderate to heavy snowfall rates along
the Highway 12 corridor. Snow levels are estimated near 4000 feet,
but dynamic cooling under heavier bands could lower these levels
later this afternoon and evening. Gusty westerly winds will
accompany the precipitation, followed by a weak disturbance Sunday
that reinforces showery conditions. By late Monday, a powerful
Atmospheric River is expected to impact the Clearwater Mountains,
bringing a high probability of heavy precipitation and rising snow
levels.
**********************Flathead Avalanche Area**********************
...Whitefish Mountain...
Date Sunday 12/07/25 Monday 12/08/25
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 95 85 80 70 95 95 95 95 95 95 90 90 90 95 95 95 95
Temperature 23 22 22 22 20 21 21 24 25 25 26 27 27 26 27 29 28
Min/Max Temp 20 26 25 30
Wind Dir W W W W W S S S S SW SW SW SW SW SW SW SW
Wind (mph) 12 13 13 12 11 11 10 10 10 13 13 14 13 13 12 12 12
Wind Gust (mph) 24 29 27 23 20 20 19 20 20 24 26 27 26 26 24 25 24
Precip Prob (%) 60 30 40 30 20 20 20 30 90 90 90 90 60 60 90 90 100
Precip Type S S S S S S S S S S S S S S S S S
6 Hour QPF 0.01 0.01 0.02 0.12 0.13 0.05 0.06 0.17
12 Hour QPF 0.02 0.14 0.18 0.23
Low End QPF 0.01 0.04 0.05 0.03
High End QPF 0.12 0.18 0.23 0.32
6 Hour Snow 0.7 0.5 0.4 1.2 1.4 0.7 0.8 1.4
12 Hour Snow 1.2 1.6 2.1 2.2
Low End Snow 0.2 0.5 0.5 0.3
High End Snow 1.6 2.0 2.5 2.6
Snow Level (kft) 3.9 3.6 3.5 3.2 2.8 2.9 3.2 3.7 4.1 4.2 4.4 4.6 4.5 4.5 4.6 4.8 5.1
Snow Ratio (:1) 15 15 15 15 15 15 14 14 12 12 11 11 11 11 10 10 7
Snow Density (%) 6 6 6 6 6 6 7 7 8 8 9 9 9 9 10 10 14
Date Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
Time (LT) 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 100 85 75 85 85 85 90 85 85 80 85 80 85 85 85 90 85 85 85 80
Temperature 31 28 26 23 23 25 25 23 20 20 18 18 16 17 18 23 23 22 23 24
Min/Max Temp 25 29 22 27 18 21 16 24 21 26
Wind Dir SW W SW SW SW SW SW SW SW SW W SW W W SW SW SW S SW SW
Wind (mph) 18 20 13 10 10 10 10 10 11 11 9 8 9 10 8 8 10 10 9 8
Wind Gust (mph) 37 41 29 20 20 18 19 19 21 20 17 14 17 16 13 14 18 19 17 14
Precip Prob (%) 100 60 30 40 80 80 70 60 70 60 60 50 50 40 40 40 40 40 30 30
Precip Type S S S S S S S S S S S S S S S S S S S S
12 Hour QPF 0.96 0.02
12 Hour Snow 3.8 1.1
Snow Level (kft) 5.7 5.6 4.5 4.1 3.9 4.2 4.5 4.6 4.1 3.9 3.9 4.0 4.0 4.0 4.4 4.7 4.9 4.6 4.5 4.8
Snow Ratio (:1) 6 8 10 11 11 10 10 10 11 11 11 11 10 9 8 7 6 6 6 6
Snow Density (%) 16 12 10 9 9 10 10 10 9 9 9 9 10 11 12 14 16 16 16 16
...Flattop Mtn...
Date Sunday 12/07/25 Monday 12/08/25
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 90 95 80 80 90 85 90 90 85 90 80 80 80 85 90 90 90
Temperature 24 24 24 23 21 22 24 25 25 25 26 27 27 28 28 30 29
Min/Max Temp 21 27 25 31
Wind Dir SW W W SW SW SW SW SW SW SW SW SW SW SW SW SW SW
Wind (mph) 12 13 13 11 10 10 11 13 13 14 16 16 16 14 14 16 16
Wind Gust (mph) 23 24 23 19 18 20 23 26 25 26 27 27 26 27 27 29 29
Precip Prob (%) 60 30 20 20 10 20 20 30 80 80 60 60 50 50 80 80 90
Precip Type S S S S S S S S S S S S S S S S
6 Hour QPF 0.10 0.04 0.03 0.09 0.15 0.10 0.18 0.18
12 Hour QPF 0.14 0.12 0.25 0.36
Low End QPF 0.02 0.02 0.04 0.03
High End QPF 0.22 0.16 0.25 0.38
6 Hour Snow 2.0 0.9 0.8 1.2 1.6 0.9 1.4 2.3
12 Hour Snow 2.9 2.0 2.5 3.7
Low End Snow 0.3 0.3 0.4 0.3
High End Snow 3.5 2.4 3.4 4.6
Snow Level (kft) 4.0 3.7 3.4 3.2 2.8 3.0 3.2 3.7 4.1 4.3 4.4 4.5 4.5 4.5 4.6 4.9 5.2
Snow Ratio (:1) 16 16 17 17 15 15 15 15 13 13 12 12 12 12 11 11 8
Snow Density (%) 6 6 5 5 6 6 6 6 7 7 8 8 8 8 9 9 12
Date Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
Time (LT) 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p
Cloud Cover OV OV BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 95 80 65 80 80 80 85 85 80 75 75 80 75 80 80 85 75 75 75 75
Temperature 33 29 27 25 23 24 26 22 16 14 17 17 13 13 23 23 23 22 25 25
Min/Max Temp 26 30 22 29 13 20 13 27 21 28
Wind Dir SW W SW SW SW SW SW SW SW W W SW SW SW SW SW SW SW SW SW
Wind (mph) 19 18 11 10 10 9 9 10 9 8 6 5 6 6 8 10 11 10 11 10
Wind Gust (mph) 35 33 25 20 17 17 18 18 17 13 13 12 12 14 17 18 19 20 19
Precip Prob (%) 100 60 40 40 70 70 80 70 70 70 70 50 50 50 50 40 40 40 40 30
Precip Type S S S S S S S S S S S S S S S S S S S S
12 Hour QPF 1.10 0.11
12 Hour Snow 5.8 2.6
Snow Level (kft) 5.9 5.6 4.5 4.0 3.8 4.0 4.2 4.1 3.4 3.0 2.8 3.0 2.9 3.0 3.5 4.0 4.2 4.3 4.4 4.7
Snow Ratio (:1) 6 10 12 12 12 11 11 12 12 13 13 13 12 11 9 8 8 7 7 7
Snow Density (%) 16 10 8 8 8 9 9 8 8 7 7 7 8 9 11 12 12 14 14 14
...Noisy Basin...
Date Sunday 12/07/25 Monday 12/08/25
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 100 95 90 90 100 100 100 95 100 100 95 95 95 95 100 95 100
Temperature 27 27 27 27 27 27 27 29 29 30 30 31 32 32 31 33 31
Min/Max Temp 27 30 29 34
Wind Dir SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
Wind (mph) 13 14 13 12 11 10 10 10 10 13 14 16 14 13 12 13 13
Wind Gust (mph) 24 27 25 23 19 18 17 19 18 23 25 26 25 25 21 25 26
Precip Prob (%) 80 40 70 40 50 40 20 30 100 100 90 90 80 80 100 100 100
Precip Type S S S S S S S S S S S S S S S S S
6 Hour QPF 0.04 0.04 0.06 0.14 0.27 0.15 0.27 0.35
12 Hour QPF 0.08 0.20 0.42 0.62
Low End QPF 0.08 0.04 0.09 0.10
High End QPF 0.31 0.20 0.50 0.62
6 Hour Snow 1.1 0.7 0.5 0.9 2.4 1.7 1.6 1.7
12 Hour Snow 1.8 1.4 4.1 3.3
Low End Snow 1.0 0.4 0.9 0.6
High End Snow 3.6 2.3 4.9 5.7
Snow Level (kft) 4.0 3.8 3.6 3.4 3.4 3.4 3.6 4.0 4.3 4.4 4.6 4.7 4.7 4.7 4.8 5.0 5.3
Snow Ratio (:1) 13 13 13 13 12 12 11 11 10 10 9 9 10 10 8 8 6
Snow Density (%) 7 7 7 7 8 8 9 9 10 10 11 11 10 10 12 12 16
Date Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
Time (LT) 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 100 90 85 90 90 90 95 90 90 85 90 80 80 85 90 90 85 80 85 80
Temperature 35 34 32 28 29 32 30 29 27 27 26 24 21 21 25 28 30 29 28 27
Min/Max Temp 31 34 28 32 25 27 21 30 28 31
Wind Dir SW SW SW SW S SW SW SW S SW SW SW S SW SW S S S SW S
Wind (mph) 19 21 13 11 10 10 10 10 11 10 9 8 8 8 8 8 9 10 8 6
Wind Gust (mph) 33 39 27 20 18 17 17 19 19 18 17 14 14 13 13 16 17 17 16 14
Precip Prob (%) 100 80 50 50 80 90 80 70 80 80 70 60 60 50 50 40 40 40 40 30
Precip Type R R S S S S S S S S S S S S S S S S S S
12 Hour QPF 1.22 0.08
12 Hour Snow 0.7 1.7
Snow Level (kft) 5.8 5.7 4.7 4.3 4.1 4.5 4.8 4.8 4.5 4.1 4.2 4.3 4.3 4.4 4.7 5.2 5.2 4.9 4.6 5.0
Snow Ratio (:1) 5 7 9 10 9 8 8 9 9 10 9 9 9 8 7 6 5 5 5 5
Snow Density (%) 20 14 11 10 11 12 12 11 11 10 11 11 11 12 14 16 20 20 20 20
...Snowslip...
Date Sunday 12/07/25 Monday 12/08/25
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 90 90 90 85 90 85 90 90 95 95 90 90 85 85 95 95 95
Temperature 22 24 23 24 22 22 22 24 24 25 27 28 30 28 26 29 27
Min/Max Temp 21 28 25 32
Wind Dir SW W W W W SW SW SW SW SW W W W W W SW SW
Wind (mph) 19 25 25 23 19 16 13 13 16 20 25 27 27 23 17 18 20
Wind Gust (mph) 29 34 34 31 25 24 21 24 25 29 34 36 36 33 28 31 33
Precip Prob (%) 80 40 60 30 50 30 20 20 90 90 90 90 80 80 90 90 90
Precip Type S S S S S S S S S S S S S S S S S
6 Hour QPF 0.14 0.04 0.02 0.01 0.14 0.09 0.13 0.20
12 Hour QPF 0.18 0.03 0.23 0.33
Low End QPF 0.05 0.02 0.08 0.07
High End QPF 0.33 0.15 0.28 0.36
6 Hour Snow 2.4 1.0 0.4 0.3 1.3 0.9 1.2 2.0
12 Hour Snow 3.4 0.7 2.2 3.2
Low End Snow 0.8 0.3 0.9 0.6
High End Snow 4.0 1.8 3.0 3.8
Snow Level (kft) 4.0 3.8 3.6 3.5 3.3 3.3 3.5 4.0 4.3 4.5 4.7 4.8 4.8 4.7 4.8 5.0 5.4
Snow Ratio (:1) 16 16 17 17 16 16 14 14 12 12 11 11 12 12 10 10 7
Snow Density (%) 6 6 5 5 6 6 7 7 8 8 9 9 8 8 10 10 14
Date Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
Time (LT) 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK BK BK
Cloud Cover (%) 100 90 75 85 80 90 95 90 90 85 75 80 80 80 80 80 75 70 70 65
Temperature 33 28 26 24 25 29 26 21 19 17 16 16 17 18 20 24 26 25 24 25
Min/Max Temp 24 30 24 28 15 20 16 26 23 28
Wind Dir SW W W W SW SW SW SW SW W W W SW SW SW SW W SW W W
Wind (mph) 29 29 18 17 16 16 12 14 17 16 11 11 13 13 10 13 17 17 12 13
Wind Gust (mph) 41 42 29 25 23 21 19 23 21 18 18 17 20 23 23 20 21
Precip Prob (%) 100 80 60 50 80 90 90 80 80 80 70 60 60 60 50 40 40 40 40 30
Precip Type S S S S S S S S S S S S S S S S S S S S
12 Hour QPF 0.76 0.12
12 Hour Snow 4.7 3.4
Snow Level (kft) 6.0 5.9 4.7 4.2 4.1 4.5 4.7 4.6 4.1 3.7 3.5 3.9 3.7 3.8 4.3 4.8 4.9 4.8 4.8 5.0
Snow Ratio (:1) 6 9 11 12 11 10 10 11 12 12 12 12 11 10 8 7 7 6 6 6
Snow Density (%) 16 11 9 8 9 10 10 9 8 8 8 8 9 10 12 14 14 16 16 16
...Tunnel Ridge...
Date Sunday 12/07/25 Monday 12/08/25
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 95 90 90 85 100 90 95 95 95 95 95 95 85 90 95 95 95
Temperature 22 23 23 23 21 22 21 23 24 26 27 28 30 29 27 29 27
Min/Max Temp 21 27 25 31
Wind Dir W W W W W SW SW SW SW SW SW W W W W SW SW
Wind (mph) 23 29 28 26 21 19 16 17 17 25 28 31 29 26 21 21 25
Wind Gust (mph) 33 39 39 35 29 26 24 24 25 33 37 41 40 37 32 33 35
Precip Prob (%) 80 40 70 40 50 40 20 30 100 100 100 100 80 80 100 100 100
Precip Type S S S S S S S S S S S S S S S S S
6 Hour QPF 0.14 0.04 0.04 0.08 0.26 0.13 0.20 0.28
12 Hour QPF 0.18 0.12 0.39 0.48
Low End QPF 0.07 0.04 0.09 0.07
High End QPF 0.38 0.19 0.39 0.48
6 Hour Snow 3.6 1.7 1.0 1.3 2.4 1.4 1.7 2.8
12 Hour Snow 5.3 2.3 3.8 4.5
Low End Snow 1.1 0.6 1.1 0.7
High End Snow 6.3 2.7 5.3 6.1
Snow Level (kft) 4.0 3.8 3.6 3.5 3.2 3.4 3.6 4.0 4.3 4.4 4.6 4.7 4.7 4.6 4.8 5.0 5.3
Snow Ratio (:1) 17 17 17 17 16 16 15 15 14 14 12 12 13 13 11 11 9
Snow Density (%) 5 5 5 5 6 6 6 6 7 7 8 8 7 7 9 9 11
Date Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
Time (LT) 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 100 90 80 85 85 90 95 90 90 85 80 80 80 80 85 85 75 75 80 75
Temperature 31 27 26 23 24 27 24 22 20 17 17 16 17 18 20 23 24 23 21 23
Min/Max Temp 24 30 23 27 16 21 17 25 22 26
Wind Dir SW W W W SW SW SW SW SW SW W W SW SW SW SW W SW SW SW
Wind (mph) 34 35 23 19 18 18 16 17 21 20 14 13 16 17 13 14 19 19 14 14
Wind Gust (mph) 47 49 34 27 26 25 23 24 20 19 20 26 26 21 21
Precip Prob (%) 100 80 50 50 80 90 80 70 80 80 70 60 60 60 50 40 40 40 40 30
Precip Type S S S S S S S S S S S S S S S S S S S S
12 Hour QPF 1.00 0.08
12 Hour Snow 6.3 3.5
Snow Level (kft) 5.9 5.7 4.6 4.2 4.1 4.5 4.6 4.6 4.2 3.8 3.7 4.0 3.9 4.0 4.4 4.9 5.0 4.9 4.7 4.9
Snow Ratio (:1) 7 10 12 13 12 11 11 11 12 12 12 12 11 10 9 8 7 7 7 7
Snow Density (%) 14 10 8 7 8 9 9 9 8 8 8 8 9 10 11 12 14 14 14 14
...Mt. Brown...
Date Sunday 12/07/25 Monday 12/08/25
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 95 95 95 90 95 95 95 95 95 95 90 90 90 95 95 95 95
Temperature 27 28 27 27 25 25 25 27 29 30 31 31 31 30 32 33 33
Min/Max Temp 25 31 29 35
Wind Dir SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
Wind (mph) 11 13 12 10 9 8 8 10 10 13 14 14 13 11 11 13 13
Wind Gust (mph) 21 24 23 19 16 16 17 19 19 23 26 26 25 23 23 25 26
Precip Prob (%) 70 40 40 30 30 20 20 30 90 90 90 90 60 60 90 90 90
Precip Type S S S S S S S S S S S S S S S S S
6 Hour QPF 0.06 0.03 0.04 0.04 0.20 0.14 0.31 0.36
12 Hour QPF 0.09 0.08 0.34 0.67
Low End QPF 0.02 0.03 0.05 0.04
High End QPF 0.25 0.15 0.34 0.67
6 Hour Snow 1.2 0.7 0.6 0.7 2.0 1.1 1.5 2.2
12 Hour Snow 1.9 1.3 3.1 3.7
Low End Snow 0.3 0.3 0.5 0.3
High End Snow 3.3 1.7 3.7 7.3
Snow Level (kft) 3.9 3.6 3.4 3.2 2.9 3.1 3.3 3.8 4.1 4.3 4.4 4.6 4.5 4.5 4.6 4.9 5.1
Snow Ratio (:1) 15 15 16 16 15 15 13 13 12 12 10 10 11 11 10 10 7
Snow Density (%) 6 6 6 6 6 6 7 7 8 8 10 10 9 9 10 10 14
Date Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
Time (LT) 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 100 90 80 90 90 90 90 90 90 80 85 85 85 85 90 90 85 80 85 80
Temperature 36 31 29 29 28 28 29 27 23 21 21 21 20 21 25 25 27 27 27 28
Min/Max Temp 29 32 27 31 20 24 20 29 26 30
Wind Dir SW W SW SW SW SW SW SW SW SW W SW SW SW SW SW SW SW SW SW
Wind (mph) 18 17 10 9 8 6 6 8 9 6 5 5 6 6 5 8 9 9 6 8
Wind Gust (mph) 33 33 21 18 16 13 16 16 16 13 12 11 12 14 17 16 16 16
Precip Prob (%) 100 70 40 40 80 80 80 70 80 70 70 60 60 50 50 40 40 40 40 30
Precip Type S S S S S S S S S S S S S S S S S S S S
12 Hour QPF 1.58 0.21
12 Hour Snow 4.8 2.0
Snow Level (kft) 5.8 5.6 4.5 4.1 3.9 4.1 4.4 4.4 3.8 3.5 3.2 3.5 3.4 3.5 3.9 4.4 4.6 4.5 4.5 4.8
Snow Ratio (:1) 6 8 10 11 11 10 10 10 11 12 12 12 11 10 8 7 7 7 6 6
Snow Density (%) 16 12 10 9 9 10 10 10 9 8 8 8 9 10 12 14 14 14 16 16
...Link Mtn...
Date Sunday 12/07/25 Monday 12/08/25
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 85 85 80 75 90 95 90 90 95 95 85 85 90 90 90 90 95
Temperature 22 23 23 22 20 20 21 23 24 25 26 26 27 29 27 29 28
Min/Max Temp 20 27 25 31
Wind Dir W W W W SW SW SW SW SW SW SW SW SW SW SW SW SW
Wind (mph) 16 18 14 14 13 13 13 14 13 17 18 18 17 17 16 16 16
Wind Gust (mph) 34 39 35 31 27 25 24 25 26 34 37 39 37 35 31 32 34
Precip Prob (%) 60 50 30 5 10 20 20 40 100 100 80 80 60 60 90 90 100
Precip Type S S S S S S S S S S S S S S S S S
6 Hour QPF 0.16 0.06 0.01 0.15 0.17 0.07 0.17 0.22
12 Hour QPF 0.22 0.16 0.24 0.39
Low End QPF 0.02 0.04 0.04 0.04
High End QPF 0.37 0.17 0.24 0.39
6 Hour Snow 3.8 1.3 0.2 1.5 1.7 0.8 1.0 2.3
12 Hour Snow 5.1 1.7 2.5 3.3
Low End Snow 0.4 0.5 0.5 0.4
High End Snow 6.1 2.4 3.3 5.0
Snow Level (kft) 3.9 3.7 3.5 3.2 2.8 2.9 3.2 3.8 4.1 4.3 4.5 4.6 4.5 4.5 4.6 4.8 5.1
Snow Ratio (:1) 17 17 17 17 15 15 15 15 14 14 13 13 13 13 12 12 9
Snow Density (%) 5 5 5 5 6 6 6 6 7 7 7 7 7 7 8 8 11
Date Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
Time (LT) 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p
Cloud Cover OV OV BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 100 90 70 80 80 90 90 80 85 80 80 80 80 85 80 90 80 85 80 80
Temperature 33 28 27 22 22 26 24 22 20 18 17 19 16 17 20 22 24 23 22 22
Min/Max Temp 25 30 22 27 17 21 16 24 22 25
Wind Dir SW W SW SW SW SW SW SW SW SW W SW SW SW SW SW SW SW SW SW
Wind (mph) 24 24 18 12 12 11 12 12 13 12 10 9 10 10 10 10 12 12 11 10
Wind Gust (mph) 52 51 35 27 27 25 23 24 28 25 18 18 20 20 17 19 26 25 21 21
Precip Prob (%) 100 60 40 40 80 80 70 60 70 60 60 50 50 50 50 40 40 40 40 30
Precip Type S S S S S S S S S S S S S S S S S S S S
12 Hour QPF 1.29 0.02
12 Hour Snow 5.4 1.5
Snow Level (kft) 5.8 5.5 4.5 4.0 3.8 4.1 4.4 4.5 4.0 3.7 3.7 3.9 3.8 3.9 4.3 4.6 4.7 4.6 4.5 4.8
Snow Ratio (:1) 7 10 12 13 12 11 11 11 12 12 12 12 11 10 9 8 7 7 7 7
Snow Density (%) 14 10 8 7 8 9 9 9 8 8 8 8 9 10 11 12 14 14 14 14
***********************West Central MT Area************************
...Stuart Mtn...
Date Sunday 12/07/25 Monday 12/08/25
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 95 95 95 85 95 95 90 100 95 95 90 95 90 95 95 95 100
Temperature 25 24 24 24 23 24 25 26 25 26 27 28 29 29 29 30 29
Min/Max Temp 23 28 26 32
Wind Dir W W W W W W SW SW SW SW W W W W W SW SW
Wind (mph) 17 23 20 19 14 10 8 9 9 12 16 17 17 14 12 12 12
Wind Gust (mph) 34 43 40 36 27 18 16 17 18 25 29 34 34 29 24 24 25
Precip Prob (%) 70 70 50 50 30 30 20 30 90 90 80 80 70 70 90 90 100
Precip Type S S S S S S S S S S S S S S S S S
6 Hour QPF 0.11 0.10 0.02 0.13 0.16 0.15 0.13 0.13
12 Hour QPF 0.21 0.15 0.31 0.26
Low End QPF 0.05 0.01 0.05 0.05
High End QPF 0.34 0.18 0.31 0.27
6 Hour Snow 2.2 1.4 0.4 0.9 1.0 0.8 0.9 0.9
12 Hour Snow 3.6 1.3 1.8 1.8
Low End Snow 0.6 0.1 0.5 0.3
High End Snow 4.3 2.1 3.5 2.8
Snow Level (kft) 4.2 3.9 3.8 3.7 3.6 3.7 3.9 4.3 4.5 4.7 4.9 4.9 5.0 5.0 5.2 5.5 5.8
Snow Ratio (:1) 16 16 16 16 15 15 14 14 12 12 11 11 11 11 9 9 7
Snow Density (%) 6 6 6 6 6 6 7 7 8 8 9 9 9 9 11 11 14
Date Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
Time (LT) 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK BK BK
Cloud Cover (%) 100 95 90 90 95 95 95 90 90 85 75 80 80 80 80 80 80 65 55 70
Temperature 33 31 29 26 27 31 29 27 28 27 26 24 23 23 25 27 27 26 27 27
Min/Max Temp 28 32 26 31 25 27 23 29 26 31
Wind Dir SW W W W SW SW SW W W W W W SW SW SW W W SW SW W
Wind (mph) 19 25 18 14 14 13 12 13 17 16 12 11 12 10 8 8 12 12 9 9
Wind Gust (mph) 37 50 40 27 28 27 25 27 32 29 24 21 21 18 14 16 21 24 19 18
Precip Prob (%) 100 90 70 70 90 90 90 80 80 80 70 60 50 50 40 30 20 20 30 30
Precip Type S S S S S S S S S S S S S S S S S S S S
12 Hour QPF 0.63 0.23
12 Hour Snow 2.5 4.3
Snow Level (kft) 6.5 6.5 5.3 4.9 5.0 5.4 5.8 5.8 5.5 5.1 5.2 5.3 5.2 5.4 5.6 6.0 5.7 5.1 5.1 5.6
Snow Ratio (:1) 6 8 10 10 9 8 8 9 9 9 9 9 8 7 6 5 5 5 5 5
Snow Density (%) 16 12 10 10 11 12 12 11 11 11 11 11 12 14 16 20 20 20 20 20
...Lolo Pass...
Date Sunday 12/07/25 Monday 12/08/25
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 90 90 85 95 95 95 100 100 100 100 95 95 95 95 95 95 95
Temperature 31 30 30 30 29 29 30 32 32 33 32 32 33 34 36 38 37
Min/Max Temp 28 33 30 38
Wind Dir W SW SW SW SW SW SW SW SW SW SW W SW SW SW SW SW
Wind (mph) 8 9 9 9 6 5 5 5 5 8 9 10 10 9 8 8 6
Wind Gust (mph) 23 24 23 20 18 14 13 16 16 20 21 23 24 21 20 20 21
Precip Prob (%) 70 80 80 60 60 50 20 50 100 100 90 90 90 90 100 100 100
Precip Type S S S S S S S S S S S S S S S S R
6 Hour QPF 0.16 0.11 0.04 0.13 0.16 0.14 0.10 0.23
12 Hour QPF 0.27 0.17 0.30 0.33
Low End QPF 0.11 0.03 0.10 0.07
High End QPF 0.28 0.19 0.30 0.36
6 Hour Snow 1.8 1.4 0.7 0.8 0.9 0.5 0.1 0.0
12 Hour Snow 3.2 1.5 1.4 0.1
Low End Snow 1.3 0.3 0.6 0.1
High End Snow 3.9 2.1 2.8 2.1
Snow Level (kft) 4.1 4.0 4.0 3.9 4.0 4.0 4.3 4.6 4.7 5.0 5.2 5.3 5.3 5.3 5.5 5.7 6.0
Snow Ratio (:1) 14 14 15 15 13 13 12 12 9 9 8 8 8 8 6 6 5
Snow Density (%) 7 7 6 6 7 7 8 8 11 11 12 12 12 12 16 16 20
Date Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
Time (LT) 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK BK BK BK
Cloud Cover (%) 100 100 90 90 95 95 95 90 90 85 80 80 80 80 75 75 65 55 55 65
Temperature 40 36 35 34 32 36 37 35 33 31 34 34 30 29 35 36 32 30 36 37
Min/Max Temp 34 37 31 38 30 36 28 39 29 41
Wind Dir SW W W SW SW SW SW W W SW W W SW SW SW SW SW S SW SW
Wind (mph) 11 13 10 5 6 8 8 6 8 8 6 5 5 5 5 4 6 6 6 4
Wind Gust (mph) 29 34 26 19 18 20 21 20 21 19 17 13 14 14 13 12 14 16 14 12
Precip Prob (%) 100 100 80 80 100 100 90 90 80 80 70 60 50 50 40 30 20 30 30 30
Precip Type R R S S S S R S S S S R S S S S S S S S
12 Hour QPF 0.72 0.27
12 Hour Snow 0.0 0.1
Snow Level (kft) 6.7 6.6 5.5 5.2 5.4 5.9 6.2 6.2 5.9 5.6 5.7 5.8 5.8 5.9 6.0 6.4 6.0 5.5 5.5 5.8
Snow Ratio (:1) 4 6 8 8 7 6 6 6 7 7 7 7 6 5 4 3 3 4 4 3
Snow Density (%) 25 16 12 12 14 16 16 16 14 14 14 14 16 20 25 33 33 25 25 33
...North Fork Jocko...
Date Sunday 12/07/25 Monday 12/08/25
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 90 90 95 85 90 90 100 100 100 100 95 95 90 90 95 95 95
Temperature 27 24 24 23 22 23 29 30 27 27 27 27 28 29 31 32 30
Min/Max Temp 21 30 25 32
Wind Dir W W W W W W SW SW SW SW W W W W W SW SW
Wind (mph) 12 14 13 12 10 9 8 9 8 10 11 13 13 12 12 11 10
Wind Gust (mph) 29 35 34 31 24 18 16 17 18 25 29 32 32 28 24 24 26
Precip Prob (%) 80 60 70 50 40 30 30 40 100 100 90 90 90 90 100 100 100
Precip Type S S S S S S S S S S S S S S S S S
6 Hour QPF 0.24 0.17 0.01 0.20 0.25 0.09 0.18 0.22
12 Hour QPF 0.41 0.21 0.34 0.40
Low End QPF 0.11 0.03 0.10 0.07
High End QPF 0.55 0.23 0.34 0.43
6 Hour Snow 4.6 2.8 0.4 1.7 2.3 0.9 1.4 2.1
12 Hour Snow 7.4 2.1 3.2 3.5
Low End Snow 1.9 0.4 1.3 0.7
High End Snow 8.9 3.0 4.1 4.6
Snow Level (kft) 4.1 3.8 3.8 3.7 3.5 3.6 4.0 4.4 4.5 4.8 4.9 5.0 5.0 4.9 5.2 5.5 5.7
Snow Ratio (:1) 16 16 17 17 15 15 14 14 12 12 12 12 12 12 10 10 7
Snow Density (%) 6 6 5 5 6 6 7 7 8 8 8 8 8 8 10 10 14
Date Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
Time (LT) 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK BK BK
Cloud Cover (%) 100 100 90 90 90 95 95 95 90 90 85 85 80 80 80 85 80 70 60 60
Temperature 32 31 32 26 25 28 32 29 26 25 30 26 21 21 29 28 26 25 32 30
Min/Max Temp 29 33 24 33 24 30 21 33 24 35
Wind Dir SW W W W SW SW SW W W W W W W SW SW W W SW SW SW
Wind (mph) 14 18 18 10 9 10 11 10 11 10 11 8 8 8 8 6 8 10 9 6
Wind Gust (mph) 37 44 36 24 24 24 24 23 26 24 20 18 18 17 14 14 19 21 18 16
Precip Prob (%) 100 90 80 80 90 90 90 90 80 90 90 70 60 60 50 40 30 30 40 40
Precip Type S S S S S S S S S S S S S S S S S S S S
12 Hour QPF 0.79 0.22
12 Hour Snow 3.0 7.3
Snow Level (kft) 6.4 6.3 5.2 4.7 4.8 5.2 5.6 5.6 5.2 4.9 4.9 5.0 5.0 5.2 5.4 5.9 5.6 5.2 5.1 5.4
Snow Ratio (:1) 6 9 11 12 10 9 9 9 10 10 10 10 9 8 6 5 5 5 5 5
Snow Density (%) 16 11 9 8 10 11 11 11 10 10 10 10 11 12 16 20 20 20 20 20
...Deer Mtn...
Date Sunday 12/07/25 Monday 12/08/25
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 80 75 70 75 90 90 75 80 90 90 85 80 80 80 80 80 90
Temperature 24 23 22 23 22 23 26 27 26 28 28 29 30 31 31 33 31
Min/Max Temp 21 29 27 34
Wind Dir W SW SW W SW S S S S S SW SW SW S S S S
Wind (mph) 11 13 13 11 10 9 9 10 11 13 13 12 11 11 10 11 13
Wind Gust (mph) 25 26 24 20 16 14 16 19 21 25 24 23 20 19 20 24 26
Precip Prob (%) 60 70 40 20 20 20 10 40 80 80 40 40 60 60 80 80 90
Precip Type S S S S S S S S S S S S S S S
6 Hour QPF 0.02 0.00 0.00 0.01 0.02 0.02 0.02 0.07
12 Hour QPF 0.02 0.01 0.04 0.09
Low End QPF 0.02 0.00 0.04 0.02
High End QPF 0.15 0.13 0.27 0.24
6 Hour Snow 0.5 0.3 0.0 0.1 0.5 0.3 0.3 0.6
12 Hour Snow 0.8 0.1 0.8 0.9
Low End Snow 0.2 0.0 0.3 0.1
High End Snow 2.1 1.3 2.3 1.3
Snow Level (kft) 4.1 3.9 3.8 3.8 3.6 3.6 4.0 4.7 4.9 5.1 5.3 5.3 5.3 5.2 5.6 6.0 6.3
Snow Ratio (:1) 15 15 16 16 13 13 10 10 9 9 9 9 9 9 7 7 6
Snow Density (%) 6 6 6 6 7 7 10 10 11 11 11 11 11 11 14 14 16
Date Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
Time (LT) 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p
Cloud Cover OV OV OV OV OV OV OV OV OV OV BK OV OV OV BK BK SC SC SC BK
Cloud Cover (%) 95 95 85 85 90 95 90 85 85 80 65 75 75 75 65 60 50 50 35 50
Temperature 35 34 32 28 30 34 33 31 32 31 30 29 30 28 31 30 30 29 32 31
Min/Max Temp 31 35 29 36 30 33 28 35 28 38
Wind Dir S SW SW S S SW SW SW SW SW SW SW S S S S S S S S
Wind (mph) 18 16 12 10 12 10 10 11 12 10 9 8 10 9 9 10 11 10 9 10
Wind Gust (mph) 35 32 25 23 24 20 23 24 24 18 17 17 18 14 16 17 19 17 17 18
Precip Prob (%) 100 90 70 70 90 90 80 70 70 70 50 40 30 30 20 10 10 20 20 20
Precip Type S R S S S S S S S S S S S S S S S S S S
12 Hour QPF 0.44 0.19
12 Hour Snow 1.0 3.1
Snow Level (kft) 7.0 7.1 6.2 5.8 6.0 6.4 6.7 6.6 6.3 6.0 6.1 6.4 6.2 6.3 6.5 6.8 6.3 5.8 5.8 6.2
Snow Ratio (:1) 4 6 7 8 7 6 6 7 7 8 7 7 6 5 4 3 3 4 4 4
Snow Density (%) 25 16 14 12 14 16 16 14 14 12 14 14 16 20 25 33 33 25 25 25
...Twin Lakes...
Date Sunday 12/07/25 Monday 12/08/25
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 90 95 90 85 95 95 100 100 100 100 95 95 95 95 95 95 95
Temperature 28 26 26 27 26 27 29 31 29 30 31 31 31 33 34 36 34
Min/Max Temp 25 32 29 36
Wind Dir W W W W W SW SW SW SW SW SW W W SW SW SW SW
Wind (mph) 14 17 16 14 13 10 10 11 10 13 14 16 16 14 13 13 13
Wind Gust (mph) 29 33 31 29 24 19 16 19 20 27 29 29 29 28 26 26 26
Precip Prob (%) 80 90 80 50 70 40 20 70 100 100 90 90 90 90 100 100 100
Precip Type S S S S S S S S S S S S S S S S S
6 Hour QPF 0.37 0.23 0.07 0.23 0.35 0.23 0.16 0.34
12 Hour QPF 0.60 0.30 0.58 0.50
Low End QPF 0.08 0.03 0.12 0.08
High End QPF 0.60 0.31 0.58 0.53
6 Hour Snow 5.0 3.1 0.8 1.8 3.4 1.4 1.5 0.6
12 Hour Snow 8.1 2.6 4.8 2.1
Low End Snow 1.3 0.4 1.4 0.7
High End Snow 9.7 4.4 6.3 4.7
Snow Level (kft) 4.2 4.1 4.2 4.0 4.0 4.0 4.3 4.8 5.1 5.3 5.5 5.5 5.4 5.3 5.6 5.9 6.3
Snow Ratio (:1) 16 16 16 16 14 14 14 14 12 12 11 11 11 11 9 9 6
Snow Density (%) 6 6 6 6 7 7 7 7 8 8 9 9 9 9 11 11 16
Date Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
Time (LT) 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK BK BK BK BK
Cloud Cover (%) 100 100 95 90 95 100 100 95 90 90 80 75 75 75 70 65 50 55 55 55
Temperature 35 33 34 32 31 35 37 34 33 31 33 31 28 27 35 33 31 27 35 34
Min/Max Temp 32 37 30 39 30 35 27 38 27 40
Wind Dir SW W W SW SW SW SW W SW W W W SW SW SW SW SW SW SW SW
Wind (mph) 18 20 17 11 12 13 14 13 14 13 12 10 10 10 10 9 10 10 10 9
Wind Gust (mph) 37 41 33 24 25 26 28 27 28 26 24 19 20 18 17 16 18 19 17 14
Precip Prob (%) 100 100 90 90 100 100 100 90 90 90 80 60 50 50 40 20 20 30 30 30
Precip Type R R S S S S S S S S S S S S S S S S S S
12 Hour QPF 1.32 0.56
12 Hour Snow 1.0 3.8
Snow Level (kft) 6.9 7.0 6.0 5.7 5.9 6.3 6.6 6.5 6.3 6.0 6.1 6.2 6.2 6.2 6.3 6.7 6.2 5.7 5.7 6.1
Snow Ratio (:1) 4 7 9 9 8 7 7 7 8 8 7 7 6 5 4 3 4 4 4 4
Snow Density (%) 25 14 11 11 12 14 14 14 12 12 14 14 16 20 25 33 25 25 25 25
...Lost Trail...
Date Sunday 12/07/25 Monday 12/08/25
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 85 90 80 90 90 90 80 85 95 95 85 85 85 85 85 85 90
Temperature 26 24 24 24 22 23 26 28 27 28 28 28 31 30 33 35 34
Min/Max Temp 21 30 26 36
Wind Dir W W W W W SW S S S SW SW W SW SW SW SW SW
Wind (mph) 8 9 9 8 6 6 6 6 5 8 8 9 9 10 10 9 8
Wind Gust (mph) 21 23 23 19 17 16 17 17 18 20 20 21 20 20 20 20 21
Precip Prob (%) 50 70 40 30 20 20 10 50 90 90 60 60 60 60 90 90 90
Precip Type S S S S S S S S S S S S S S S S S
6 Hour QPF 0.06 0.07 0.01 0.16 0.13 0.07 0.02 0.09
12 Hour QPF 0.13 0.17 0.20 0.11
Low End QPF 0.02 0.00 0.06 0.03
High End QPF 0.16 0.17 0.22 0.15
6 Hour Snow 1.1 1.2 0.1 1.0 1.2 0.5 0.4 0.1
12 Hour Snow 2.3 1.1 1.7 0.5
Low End Snow 0.3 0.0 0.7 0.3
High End Snow 2.7 2.5 2.5 1.2
Snow Level (kft) 4.2 4.0 4.0 3.9 3.8 3.8 4.1 4.6 5.0 5.3 5.4 5.4 5.4 5.2 5.7 6.2 6.5
Snow Ratio (:1) 17 17 17 17 15 15 15 15 13 13 12 12 12 12 9 9 7
Snow Density (%) 5 5 5 5 6 6 6 6 7 7 8 8 8 8 11 11 14
Date Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
Time (LT) 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p
Cloud Cover OV OV OV OV OV OV OV OV OV OV BK BK BK OV BK BK BK SC SC SC
Cloud Cover (%) 95 100 90 90 90 95 95 85 85 80 70 65 65 80 60 65 50 50 35 50
Temperature 36 34 34 31 31 35 36 33 34 33 33 32 26 26 31 32 29 26 32 33
Min/Max Temp 32 36 30 37 30 35 26 37 25 39
Wind Dir SW SW W SW SW SW SW W SW W W W SW SW SW SW S S S S
Wind (mph) 11 12 11 6 6 8 10 6 8 8 8 5 5 5 6 5 6 8 6 5
Wind Gust (mph) 28 32 26 19 20 21 24 21 21 19 18 16 17 16 17 14 17 18 17 14
Precip Prob (%) 100 100 80 80 90 90 90 80 70 70 60 40 30 30 20 10 10 20 20 20
Precip Type R R S S S S S S S S S S S S S S S S S S
12 Hour QPF 0.52 0.28
12 Hour Snow 0.4 2.3
Snow Level (kft) 7.0 7.3 6.5 6.2 6.2 6.7 6.9 6.9 6.6 6.2 6.4 6.6 6.5 6.5 6.6 7.0 6.5 5.9 5.8 6.3
Snow Ratio (:1) 5 6 8 9 8 6 6 7 7 8 7 7 6 5 4 4 4 4 4 4
Snow Density (%) 20 16 12 11 12 16 16 14 14 12 14 14 16 20 25 25 25 25 25 25
*******************Idaho Panhandle Area (NW MT)********************
...Hawkins Lake...
Date Sunday 12/07/25 Monday 12/08/25
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 85 75 70 75 90 85 95 95 100 100 85 85 85 90 95 95 100
Temperature 25 24 25 24 23 24 25 27 27 28 28 29 29 31 30 32 30
Min/Max Temp 23 29 27 34
Wind Dir W W W W W SW SW SW SW SW SW SW SW W SW SW SW
Wind (mph) 13 14 13 11 10 10 10 10 11 13 14 14 14 13 13 13 13
Wind Gust (mph) 28 31 26 23 19 18 18 19 21 28 32 32 31 29 26 26 26
Precip Prob (%) 40 30 20 0 5 20 30 90 100 100 70 70 80 80 100 100 100
Precip Type S S S S S S S S S S S S S S S S
6 Hour QPF 0.02 0.00 0.00 0.11 0.06 0.03 0.04 0.26
12 Hour QPF 0.02 0.11 0.09 0.30
Low End QPF 0.00 0.06 0.02 0.10
High End QPF 0.08 0.31 0.23 0.49
6 Hour Snow 0.9 0.2 0.2 1.8 1.2 0.3 1.1 3.3
12 Hour Snow 1.1 2.0 1.5 4.4
Low End Snow 0.0 0.7 0.2 0.9
High End Snow 1.3 4.1 2.6 5.3
Snow Level (kft) 3.8 3.6 3.3 2.9 2.7 2.8 3.2 3.8 4.0 4.3 4.4 4.4 4.4 4.3 4.4 4.7 5.0
Snow Ratio (:1) 16 16 16 16 15 15 14 14 12 12 12 12 12 12 10 10 7
Snow Density (%) 6 6 6 6 6 6 7 7 8 8 8 8 8 8 10 10 14
Date Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
Time (LT) 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p
Cloud Cover OV OV BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 100 80 55 80 90 90 85 80 80 80 75 75 85 85 80 90 85 85 80 80
Temperature 35 31 31 25 27 29 29 27 28 26 25 23 20 21 25 28 28 27 26 26
Min/Max Temp 29 32 26 31 25 26 20 30 26 29
Wind Dir SW SW SW SW SW SW SW SW SW SW W W SW SW SW SW SW SW SW SW
Wind (mph) 19 19 14 11 11 10 10 10 12 11 10 8 10 10 9 9 11 11 10 9
Wind Gust (mph) 43 43 29 23 25 23 21 20 25 21 18 16 19 18 17 17 23 24 19 18
Precip Prob (%) 90 50 40 70 90 80 60 60 60 50 50 50 50 50 40 50 40 40 40 40
Precip Type S S S S S S S S S S S S S S S S S S S S
12 Hour QPF 0.49 0.01
12 Hour Snow 3.2 0.6
Snow Level (kft) 5.8 5.1 4.3 3.9 3.8 4.1 4.6 4.5 4.0 3.7 3.7 3.9 3.8 3.9 4.3 4.6 4.7 4.6 4.5 4.7
Snow Ratio (:1) 7 9 11 12 11 10 10 10 11 11 11 11 10 9 8 7 7 7 7 7
Snow Density (%) 14 11 9 8 9 10 10 10 9 9 9 9 10 11 12 14 14 14 14 14
...Banfield Mtn...
Date Sunday 12/07/25 Monday 12/08/25
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 80 75 70 80 95 95 95 95 95 95 85 85 90 90 95 95 100
Temperature 28 29 30 29 28 28 30 31 30 31 32 33 34 34 33 35 33
Min/Max Temp 28 33 30 36
Wind Dir W W W W W SW SW S SW SW SW SW SW SW SW SW SW
Wind (mph) 10 11 10 9 6 5 5 5 5 6 9 9 9 8 6 6 6
Wind Gust (mph) 25 31 27 23 17 13 12 13 13 19 23 25 24 21 19 18 18
Precip Prob (%) 30 40 20 0 5 20 30 70 90 90 70 70 70 70 100 100 100
Precip Type S S S S S S S S S S S S S S S S
6 Hour QPF 0.01 0.00 0.01 0.10 0.08 0.03 0.03 0.19
12 Hour QPF 0.01 0.11 0.11 0.22
Low End QPF 0.00 0.04 0.05 0.08
High End QPF 0.07 0.24 0.22 0.40
6 Hour Snow 0.4 0.0 0.1 1.1 0.9 0.2 0.2 0.5
12 Hour Snow 0.4 1.2 1.1 0.7
Low End Snow 0.0 0.4 0.5 0.2
High End Snow 0.9 2.7 1.9 2.1
Snow Level (kft) 3.9 3.6 3.4 2.9 2.9 3.0 3.3 3.8 4.1 4.4 4.6 4.6 4.6 4.5 4.6 4.9 5.2
Snow Ratio (:1) 13 13 14 14 13 13 12 12 10 10 9 9 9 9 8 8 6
Snow Density (%) 7 7 7 7 7 7 8 8 10 10 11 11 11 11 12 12 16
Date Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
Time (LT) 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 100 80 70 80 85 90 90 80 75 80 80 75 80 85 85 85 80 80 80 80
Temperature 38 35 34 30 30 33 33 30 31 30 29 27 25 25 29 28 30 29 30 28
Min/Max Temp 33 35 29 34 28 29 24 31 28 31
Wind Dir SW SW SW W SW SW SW SW SW SW W W SW SW SW SW W SW SW SW
Wind (mph) 13 14 10 8 6 6 5 6 8 6 6 5 5 5 4 4 6 6 5 5
Wind Gust (mph) 34 39 27 19 20 17 16 17 20 19 16 13 16 14 11 12 17 18 13 13
Precip Prob (%) 100 60 40 50 80 80 70 60 60 60 50 50 40 50 40 40 30 40 40 30
Precip Type R S S S S S S S S S S S S S S S S S S S
12 Hour QPF 0.46 0.01
12 Hour Snow 0.5 0.5
Snow Level (kft) 6.0 5.5 4.5 4.1 4.0 4.4 4.8 4.8 4.3 4.0 4.0 4.1 4.1 4.2 4.5 4.9 5.0 4.8 4.6 4.8
Snow Ratio (:1) 5 7 8 10 9 9 8 8 9 10 9 9 9 8 7 6 6 6 6 6
Snow Density (%) 20 14 12 10 11 11 12 12 11 10 11 11 11 12 14 16 16 16 16 16
...Poorman Creek...
Date Sunday 12/07/25 Monday 12/08/25
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover OV OV OV BK OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 85 80 75 65 95 95 100 100 100 100 95 95 90 90 100 100 100
Temperature 29 30 31 31 29 30 31 32 31 32 34 34 36 35 35 37 34
Min/Max Temp 29 34 32 39
Wind Dir W W W W SW SW SW SW SW SW SW SW SW SW SW SW SW
Wind (mph) 18 21 21 19 14 12 10 10 12 18 20 21 21 18 16 14 14
Wind Gust (mph) 34 42 40 36 28 21 18 19 21 32 37 40 39 34 28 26 29
Precip Prob (%) 70 70 50 20 20 40 50 90 100 100 90 90 90 90 100 100 100
Precip Type S S S S S S S S S S S S S S S S S
6 Hour QPF 0.15 0.07 0.02 0.22 0.29 0.14 0.17 0.45
12 Hour QPF 0.22 0.24 0.43 0.62
Low End QPF 0.03 0.07 0.09 0.16
High End QPF 0.49 0.38 0.43 0.72
6 Hour Snow 3.8 1.6 0.7 2.6 2.3 0.3 0.8 0.4
12 Hour Snow 5.4 3.3 2.6 1.2
Low End Snow 0.4 0.8 0.7 0.6
High End Snow 6.5 4.1 3.3 4.2
Snow Level (kft) 4.0 3.8 3.6 3.4 3.3 3.4 3.8 4.2 4.3 4.7 4.9 4.9 4.8 4.8 4.9 5.1 5.5
Snow Ratio (:1) 13 13 14 14 13 13 11 11 9 9 9 9 9 9 8 8 6
Snow Density (%) 7 7 7 7 7 7 9 9 11 11 11 11 11 11 12 12 16
Date Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
Time (LT) 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 100 90 75 85 90 95 95 85 85 80 80 75 75 75 75 80 75 75 75 80
Temperature 41 36 34 30 31 34 34 32 32 32 31 29 27 26 30 31 34 33 32 31
Min/Max Temp 34 36 31 36 29 32 26 34 31 34
Wind Dir SW SW SW SW SW SW SW SW SW SW W SW SW SW SW SW W SW SW SW
Wind (mph) 28 31 21 13 14 13 14 13 17 16 12 10 12 12 10 10 13 14 11 10
Wind Gust (mph) 52 57 39 26 28 27 26 24 31 27 21 19 23 21 17 18 25 26 19 19
Precip Prob (%) 100 80 70 70 90 90 90 70 70 70 70 50 60 50 50 40 40 40 40 30
Precip Type R R S S S S S S S S S S S S S S S S S S
12 Hour QPF 0.91 0.05
12 Hour Snow 0.1 1.3
Snow Level (kft) 6.2 5.7 4.6 4.3 4.4 4.8 5.2 5.2 4.7 4.4 4.4 4.5 4.5 4.8 5.0 5.4 5.4 5.1 4.9 5.1
Snow Ratio (:1) 5 8 9 10 9 8 8 8 9 9 9 9 8 7 6 5 5 5 5 5
Snow Density (%) 20 12 11 10 11 12 12 12 11 11 11 11 12 14 16 20 20 20 20 20
...Dominion Peak...
Date Sunday 12/07/25 Monday 12/08/25
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 95 95 95 90 100 100 100 100 100 100 95 95 90 95 95 95 100
Temperature 29 29 29 29 29 29 29 31 31 32 33 34 35 34 33 36 34
Min/Max Temp 29 34 31 38
Wind Dir W W W W W SW SW SW SW SW SW SW SW SW SW SW SW
Wind (mph) 16 18 18 17 12 9 8 9 10 14 17 17 16 13 10 10 13
Wind Gust (mph) 26 29 28 26 21 18 16 18 19 25 27 27 26 25 21 21 25
Precip Prob (%) 90 70 70 30 50 50 50 80 100 100 90 90 90 90 100 100 100
Precip Type S S S S S S S S S S S S S S S S S
6 Hour QPF 0.29 0.06 0.04 0.15 0.16 0.05 0.15 0.43
12 Hour QPF 0.35 0.19 0.21 0.58
Low End QPF 0.08 0.09 0.08 0.18
High End QPF 0.37 0.34 0.38 0.63
6 Hour Snow 2.7 0.9 0.7 1.3 1.3 0.1 0.4 0.8
12 Hour Snow 3.6 2.0 1.4 1.2
Low End Snow 0.9 0.8 0.5 0.1
High End Snow 4.3 3.2 2.2 3.6
Snow Level (kft) 4.1 4.0 4.0 3.8 3.9 4.0 4.3 4.4 4.4 4.9 5.2 5.1 5.1 5.1 5.2 5.4 5.7
Snow Ratio (:1) 12 12 13 13 12 12 10 10 8 8 8 8 8 8 6 6 5
Snow Density (%) 8 8 7 7 8 8 10 10 12 12 12 12 12 12 16 16 20
Date Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
Time (LT) 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK OV
Cloud Cover (%) 100 95 85 90 90 95 95 90 85 85 80 80 85 85 85 85 80 70 70 75
Temperature 39 33 32 29 32 36 34 33 35 33 30 29 30 30 29 34 35 32 32 34
Min/Max Temp 30 35 31 36 30 31 29 35 31 36
Wind Dir SW W SW SW SW SW SW SW SW SW W SW SW SW SW SW SW SW SW SW
Wind (mph) 21 23 13 10 12 12 11 12 14 13 9 9 10 10 8 8 11 12 8 8
Wind Gust (mph) 37 40 26 19 20 21 21 23 24 21 17 17 17 18 16 16 18 19 16 14
Precip Prob (%) 100 90 70 80 90 90 90 80 80 70 70 60 60 50 40 30 30 30 40 30
Precip Type R R S S S S S S S S S S S S S S S S S S
12 Hour QPF 1.00 0.10
12 Hour Snow 0.1 2.0
Snow Level (kft) 6.4 6.1 4.9 4.6 5.0 5.4 5.7 5.7 5.4 5.1 5.1 5.2 5.2 5.5 5.7 5.9 5.8 5.4 5.2 5.5
Snow Ratio (:1) 4 6 8 8 8 7 7 7 8 8 8 7 7 6 5 4 4 4 4 4
Snow Density (%) 25 16 12 12 12 14 14 14 12 12 12 14 14 16 20 25 25 25 25 25
...Thompson Pass...
Date Sunday 12/07/25 Monday 12/08/25
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 95 90 95 80 100 100 100 100 100 100 90 90 90 95 100 100 100
Temperature 31 31 31 31 30 30 32 33 33 34 34 34 35 33 35 37 35
Min/Max Temp 30 35 33 39
Wind Dir W W W W W SW SW SW SW SW SW SW SW SW SW SW SW
Wind (mph) 10 11 11 10 8 5 6 6 6 10 10 10 10 9 9 9 9
Wind Gust (mph) 26 29 27 25 20 17 16 17 18 24 26 26 25 24 21 21 24
Precip Prob (%) 90 50 70 40 40 50 50 90 100 100 90 90 90 90 100 100 100
Precip Type S S S S S S S S S S S S S S S S R
6 Hour QPF 0.09 0.02 0.04 0.14 0.16 0.04 0.18 0.49
12 Hour QPF 0.11 0.18 0.20 0.67
Low End QPF 0.04 0.08 0.05 0.15
High End QPF 0.27 0.33 0.37 0.68
6 Hour Snow 2.2 0.7 0.5 1.0 0.8 0.0 0.1 0.0
12 Hour Snow 2.9 1.5 0.8 0.1
Low End Snow 0.6 0.8 0.2 0.1
High End Snow 3.5 3.4 2.5 2.8
Snow Level (kft) 4.0 4.0 3.9 3.6 3.8 4.0 4.3 4.4 4.5 5.0 5.2 5.1 5.1 5.1 5.2 5.4 5.7
Snow Ratio (:1) 13 13 13 13 12 12 10 10 7 7 8 8 8 8 6 6 5
Snow Density (%) 7 7 7 7 8 8 10 10 14 14 12 12 12 12 16 16 20
Date Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
Time (LT) 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 100 90 80 90 90 95 95 90 85 85 75 80 85 80 80 85 80 75 70 75
Temperature 40 36 34 31 32 36 35 34 34 34 33 32 31 30 32 36 35 33 35 35
Min/Max Temp 33 37 31 37 32 34 29 37 33 38
Wind Dir SW W SW SW SW SW SW SW SW SW W SW SW SW S SW SW SW SW SW
Wind (mph) 14 17 10 6 8 9 10 8 9 9 8 5 6 6 6 5 8 9 6 5
Wind Gust (mph) 37 40 26 19 19 20 21 20 21 20 17 16 17 17 17 16 18 19 17 14
Precip Prob (%) 100 80 70 80 90 90 90 80 70 70 70 60 50 50 40 30 30 40 40 30
Precip Type R R S S S S S S S R S S S S S S S S S S
12 Hour QPF 1.12 0.08
12 Hour Snow 0.0 0.3
Snow Level (kft) 6.5 6.0 4.8 4.6 4.9 5.3 5.6 5.6 5.2 4.9 5.0 5.1 5.1 5.4 5.6 5.8 5.8 5.4 5.2 5.4
Snow Ratio (:1) 4 6 9 9 8 7 7 7 8 8 8 7 7 6 5 4 4 4 4 4
Snow Density (%) 25 16 11 11 12 14 14 14 12 12 12 14 14 16 20 25 25 25 25 25
...Bear Mtn area east of ID border...
Date Sunday 12/07/25 Monday 12/08/25
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover OV OV OV BK OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 85 85 80 60 95 95 100 100 100 100 90 90 90 90 100 100 100
Temperature 33 33 31 31 30 30 33 35 34 35 35 36 36 36 38 40 38
Min/Max Temp 30 35 34 41
Wind Dir SW SW W SW SW SW SW SW SW SW SW SW SW SW SW SW SW
Wind (mph) 13 14 13 11 9 6 5 8 8 11 13 13 13 11 11 10 10
Wind Gust (mph) 29 35 32 26 19 14 13 14 18 26 29 31 28 26 21 20 21
Precip Prob (%) 60 70 50 20 10 30 60 100 100 100 90 90 90 90 100 100 100
Precip Type S S S S S S S S S S R R R R R R R
6 Hour QPF 0.19 0.02 0.03 0.31 0.23 0.11 0.24 0.51
12 Hour QPF 0.21 0.34 0.34 0.75
Low End QPF 0.01 0.12 0.06 0.19
High End QPF 0.30 0.43 0.37 0.75
6 Hour Snow 1.6 0.5 0.5 1.0 0.2 0.0 0.0 0.0
12 Hour Snow 2.1 1.5 0.2 0.0
Low End Snow 0.1 0.3 0.1 0.0
High End Snow 2.7 4.3 2.9 3.4
Snow Level (kft) 4.0 3.8 3.5 3.2 3.2 3.4 3.7 4.1 4.3 4.6 4.8 4.9 4.8 4.7 4.8 5.1 5.6
Snow Ratio (:1) 12 12 12 12 12 12 10 10 7 7 7 7 8 8 6 6 4
Snow Density (%) 8 8 8 8 8 8 10 10 14 14 14 14 12 12 16 16 25
Date Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
Time (LT) 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 100 85 75 85 90 95 95 85 85 80 75 75 80 80 75 80 80 75 75 75
Temperature 43 38 37 35 34 37 38 36 34 32 33 32 29 28 33 34 35 34 35 35
Min/Max Temp 36 39 34 40 31 35 28 37 34 38
Wind Dir SW SW SW SW SW SW SW SW SW SW SW SW SW SW S SW SW SW SW SW
Wind (mph) 18 21 14 10 10 9 10 10 11 10 9 6 8 8 6 6 9 9 8 6
Wind Gust (mph) 44 48 31 21 21 20 21 21 25 21 17 16 17 16 14 14 20 19 16 16
Precip Prob (%) 100 70 70 80 90 90 80 70 70 70 60 60 60 50 50 40 40 40 40 40
Precip Type R R R S S S S R R R R S S S S S S S S S
12 Hour QPF 0.74 0.04
12 Hour Snow 0.0 0.0
Snow Level (kft) 6.3 5.6 4.5 4.2 4.4 4.8 5.1 5.2 4.7 4.3 4.3 4.4 4.4 4.7 4.9 5.3 5.4 5.1 4.9 5.0
Snow Ratio (:1) 3 6 8 9 8 7 7 7 8 8 8 8 7 6 5 4 4 5 5 5
Snow Density (%) 33 16 12 11 12 14 14 14 12 12 12 12 14 16 20 25 25 20 20 20
*************************Central ID (ITD)**************************
...Powell...
Date Sunday 12/07/25 Monday 12/08/25
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 85 95 85 90 95 95 100 100 100 100 95 95 95 95 95 95 95
Temperature 35 33 32 32 31 30 33 38 36 35 35 34 35 35 38 41 40
Min/Max Temp 30 39 32 42
Wind Dir W W W W W SW SW SW SW SW SW W SW SW SW SW SW
Wind (mph) 6 5 4 2 2 2 2 4 4 4 4 3 2 3 5 6 5
Wind Gust (mph) 21 19 18 14 11 9 9 12 12 16 16 14 14 14 16 18 18
Precip Prob (%) 70 70 80 50 70 40 20 60 100 100 90 90 90 90 100 100 100
Precip Type S S S S S S S S R R R R R R R R R
6 Hour QPF 0.18 0.09 0.02 0.10 0.15 0.07 0.09 0.20
12 Hour QPF 0.27 0.12 0.22 0.29
Low End QPF 0.09 0.03 0.09 0.08
High End QPF 0.28 0.18 0.31 0.40
6 Hour Snow 0.5 0.3 0.2 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.8 0.2 0.0 0.0
Low End Snow 0.7 0.1 0.0 0.0
High End Snow 3.4 1.3 2.4 2.0
Snow Level (kft) 4.1 4.1 4.0 4.0 4.0 4.0 4.3 4.6 4.8 5.1 5.3 5.4 5.4 5.3 5.5 5.7 6.0
Snow Ratio (:1) 10 10 10 10 8 8 7 7 6 6 6 6 6 6 5 5 4
Snow Density (%) 10 10 10 10 12 12 14 14 16 16 16 16 16 16 20 20 25
Date Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
Time (LT) 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK BK BK BK
Cloud Cover (%) 100 100 90 90 95 95 95 95 90 85 80 80 75 75 75 75 60 55 55 65
Temperature 41 38 39 37 35 38 42 41 38 35 38 38 31 29 39 41 34 30 40 42
Min/Max Temp 36 43 34 45 33 42 29 45 29 47
Wind Dir SW W W SW SW SW W W SW SW W W SW SW SW SW S S SW SW
Wind (mph) 5 5 6 4 2 2 5 5 3 2 4 3 2 2 2 2 2 2 3 2
Wind Gust (mph) 24 25 21 16 12 12 18 19 16 12 13 12 9 8 9 9 10 9 11 9
Precip Prob (%) 100 100 90 90 100 100 90 90 90 80 70 60 50 50 40 30 20 20 30 30
Precip Type R R R R R R R R R R R R R R R R R S S S
12 Hour QPF 0.57 0.22
12 Hour Snow 0.0 0.0
Snow Level (kft) 6.7 6.7 5.6 5.3 5.6 6.0 6.3 6.3 6.1 5.8 5.9 6.0 5.9 6.0 6.1 6.4 6.0 5.5 5.5 5.9
Snow Ratio (:1) 3 4 6 6 5 4 4 5 6 6 5 5 5 4 3 2 3 3 3 3
Snow Density (%) 33 25 16 16 20 25 25 20 16 16 20 20 20 25 33 50 33 33 33 33
...Grave Butte...
Date Sunday 12/07/25 Monday 12/08/25
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 95 95 90 90 95 95 100 100 100 100 95 95 95 95 95 95 100
Temperature 29 30 30 31 29 30 28 31 30 33 33 34 34 33 33 35 33
Min/Max Temp 29 33 32 37
Wind Dir W W W W SW SW SW SW SW SW SW SW SW SW SW SW SW
Wind (mph) 14 17 17 14 11 9 6 8 9 13 14 14 13 12 10 10 12
Wind Gust (mph) 21 23 23 13 14 19 20 20 19 18 17 18 18
Precip Prob (%) 90 70 80 50 70 50 20 80 100 100 90 90 100 100 100 100 100
Precip Type S S S S S S S S S S S S S S S S S
6 Hour QPF 0.18 0.14 0.04 0.16 0.14 0.09 0.12 0.36
12 Hour QPF 0.32 0.20 0.23 0.48
Low End QPF 0.08 0.07 0.09 0.10
High End QPF 0.39 0.23 0.46 0.54
6 Hour Snow 2.5 1.5 0.6 0.9 1.4 0.5 0.9 0.5
12 Hour Snow 4.0 1.5 1.9 1.4
Low End Snow 0.9 0.5 0.5 0.1
High End Snow 5.0 2.0 2.4 2.4
Snow Level (kft) 4.2 4.1 4.1 4.0 4.0 4.1 4.3 4.5 4.7 4.9 5.2 5.3 5.3 5.3 5.4 5.6 6.0
Snow Ratio (:1) 13 13 13 13 11 11 10 10 7 7 7 7 7 7 6 6 5
Snow Density (%) 7 7 7 7 9 9 10 10 14 14 14 14 14 14 16 16 20
Date Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
Time (LT) 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK BK BK BK
Cloud Cover (%) 100 100 95 90 95 95 100 95 90 90 85 80 75 75 75 75 60 55 55 60
Temperature 38 35 33 33 34 38 36 35 36 34 32 31 31 30 30 35 32 29 33 34
Min/Max Temp 32 36 34 37 32 33 29 37 29 38
Wind Dir SW W W SW SW SW W W SW W W W SW SW SW SW S S S S
Wind (mph) 19 19 12 9 11 11 11 12 13 12 9 8 9 9 6 6 10 9 6 6
Wind Gust (mph) 27 31 21 16 17 17 20 19 19 18 14
Precip Prob (%) 100 100 90 90 100 100 100 90 90 90 80 60 60 50 40 30 20 30 30 30
Precip Type R R S S S S R S S S S S R S S S S S S S
12 Hour QPF 0.88 0.36
12 Hour Snow 0.3 1.8
Snow Level (kft) 6.7 6.6 5.6 5.3 5.6 6.0 6.3 6.3 6.1 6.0 5.9 6.0 6.0 6.1 6.1 6.4 6.2 5.6 5.4 5.9
Snow Ratio (:1) 4 6 7 7 6 6 6 6 7 7 6 6 6 5 4 3 3 4 3 3
Snow Density (%) 25 16 14 14 16 16 16 16 14 14 16 16 16 20 25 33 33 25 33 33
...Bald Mtn High...
Date Sunday 12/07/25 Monday 12/08/25
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 95 95 90 90 95 95 100 100 100 100 95 95 95 95 100 100 100
Temperature 28 29 28 29 28 29 29 31 30 31 33 33 34 33 33 34 33
Min/Max Temp 28 33 31 36
Wind Dir W W W W W SW SW SW SW SW W W W SW SW SW SW
Wind (mph) 13 14 13 13 10 6 5 6 9 12 13 13 12 10 9 9 10
Wind Gust (mph) 25 27 26 23 19 13 12 14 17 21 23 24 21 20 18 19 21
Precip Prob (%) 90 70 80 50 70 50 20 80 100 100 90 90 90 90 100 100 100
Precip Type S S S S S S S S S S S S S S S S S
6 Hour QPF 0.16 0.13 0.03 0.19 0.16 0.10 0.15 0.44
12 Hour QPF 0.29 0.22 0.26 0.59
Low End QPF 0.10 0.09 0.11 0.12
High End QPF 0.44 0.28 0.58 0.66
6 Hour Snow 2.2 1.5 0.6 1.1 1.9 0.7 1.3 0.9
12 Hour Snow 3.7 1.7 2.6 2.2
Low End Snow 1.2 0.7 0.6 0.1
High End Snow 5.3 2.6 3.1 2.9
Snow Level (kft) 4.2 4.2 4.1 4.0 4.1 4.2 4.3 4.5 4.7 4.9 5.2 5.3 5.3 5.3 5.4 5.7 6.0
Snow Ratio (:1) 12 12 12 12 12 12 10 10 7 7 7 7 7 7 6 6 5
Snow Density (%) 8 8 8 8 8 8 10 10 14 14 14 14 14 14 16 16 20
Date Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
Time (LT) 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK BK BK BK
Cloud Cover (%) 100 100 95 95 95 95 100 95 90 90 85 80 75 75 80 75 60 55 55 65
Temperature 37 35 33 31 33 36 35 33 36 34 33 32 31 30 32 32 32 29 33 33
Min/Max Temp 32 36 32 36 33 34 30 36 29 37
Wind Dir SW W W SW SW SW W W W W W W SW SW SW W SW S SW SW
Wind (mph) 17 18 11 8 10 10 10 10 12 10 8 6 8 8 5 5 9 9 6 5
Wind Gust (mph) 32 34 24 17 19 20 21 21 21 20 17 13 14 14 12 12 16 16 13 11
Precip Prob (%) 100 100 90 90 100 100 100 90 90 90 80 60 50 50 40 30 20 30 30 30
Precip Type R R S S S S R S S S S S R S S S S S S S
12 Hour QPF 1.07 0.44
12 Hour Snow 0.3 2.2
Snow Level (kft) 6.7 6.6 5.6 5.3 5.7 6.1 6.3 6.3 6.1 6.0 5.9 6.1 6.0 6.1 6.1 6.5 6.2 5.6 5.4 5.9
Snow Ratio (:1) 4 6 7 7 6 6 6 6 7 7 6 6 6 5 4 3 3 4 3 3
Snow Density (%) 25 16 14 14 16 16 16 16 14 14 16 16 16 20 25 33 33 25 33 33
...Bald Mtn Low...
Date Sunday 12/07/25 Monday 12/08/25
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 95 95 90 85 95 95 100 100 100 100 95 95 95 95 95 95 100
Temperature 39 37 37 37 36 36 39 41 39 39 39 39 40 40 43 46 43
Min/Max Temp 35 42 38 46
Wind Dir W SW SW SW SW SW SW SW SW SW SW W SW SW SW SW SW
Wind (mph) 10 10 10 9 6 5 5 5 5 9 9 9 8 8 8 9 8
Wind Gust (mph) 19 20 19 18 14 11 12 12 17 18 18 17 17 14 17 17
Precip Prob (%) 90 80 80 50 70 50 20 80 100 100 90 90 90 90 100 100 100
Precip Type S S S S S S R R R R R R R R R R R
6 Hour QPF 0.19 0.12 0.05 0.21 0.19 0.11 0.12 0.32
12 Hour QPF 0.31 0.26 0.30 0.44
Low End QPF 0.07 0.07 0.08 0.09
High End QPF 0.41 0.26 0.44 0.53
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
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 3.5 1.4 1.8 1.6
Snow Level (kft) 4.2 4.1 4.1 4.0 4.0 4.1 4.3 4.5 4.7 4.9 5.3 5.3 5.3 5.3 5.5 5.7 6.0
Snow Ratio (:1) 8 8 8 8 8 8 5 5 5 5 4 4 4 4 4 4 3
Snow Density (%) 12 12 12 12 12 12 20 20 20 20 25 25 25 25 25 25 33
Date Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
Time (LT) 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK BK BK BK
Cloud Cover (%) 100 100 95 90 95 100 100 95 90 90 85 80 75 75 75 75 60 55 55 60
Temperature 44 41 43 41 40 42 45 43 42 39 42 42 38 34 42 43 39 35 43 43
Min/Max Temp 40 46 39 47 38 45 34 48 34 48
Wind Dir SW W W SW SW SW W W SW W W W SW SW SW SW S S S S
Wind (mph) 11 12 10 5 6 6 10 8 8 6 6 5 5 5 5 4 6 5 5 4
Wind Gust (mph) 25 28 20 13 14 17 18 17 17 16 13 11 11 11 12 12 11
Precip Prob (%) 100 100 90 90 100 100 100 90 90 90 80 60 50 50 40 30 20 30 30 30
Precip Type R R R R R R R R R R R R R R R R R R R R
12 Hour QPF 0.79 0.38
12 Hour Snow 0.0 0.0
Snow Level (kft) 6.7 6.7 5.6 5.3 5.7 6.1 6.4 6.3 6.1 6.0 6.0 6.1 6.0 6.1 6.1 6.5 6.2 5.6 5.5 5.9
Snow Ratio (:1) 2 3 4 5 4 4 4 4 5 5 4 4 4 3 2 2 2 3 3 2
Snow Density (%) 50 33 25 20 25 25 25 25 20 20 25 25 25 33 50 50 50 33 33 50
...Bald Mtn Mid...
Date Sunday 12/07/25 Monday 12/08/25
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 95 95 90 90 95 95 100 100 100 100 95 95 95 95 95 95 100
Temperature 33 33 33 33 32 33 33 35 34 35 36 36 36 35 37 39 38
Min/Max Temp 32 36 35 40
Wind Dir W SW SW SW SW SW SW SW SW SW SW W SW SW SW SW SW
Wind (mph) 10 11 11 10 9 5 5 6 5 10 10 10 10 10 9 9 8
Wind Gust (mph) 20 23 23 19 16 12 13 13 18 20 20 20 18 17 17 18
Precip Prob (%) 90 70 80 50 70 50 20 80 100 100 90 90 90 90 100 100 100
Precip Type S S S S S S S S R R R R R R R R R
6 Hour QPF 0.18 0.12 0.03 0.18 0.17 0.10 0.13 0.36
12 Hour QPF 0.30 0.21 0.27 0.49
Low End QPF 0.08 0.07 0.09 0.10
High End QPF 0.37 0.23 0.48 0.55
6 Hour Snow 1.8 1.2 0.4 0.1 0.0 0.0 0.0 0.0
12 Hour Snow 3.0 0.5 0.0 0.0
Low End Snow 0.9 0.1 0.0 0.0
High End Snow 4.1 1.9 2.4 2.2
Snow Level (kft) 4.2 4.1 4.1 4.0 4.0 4.1 4.3 4.5 4.7 4.9 5.2 5.3 5.3 5.3 5.4 5.7 6.0
Snow Ratio (:1) 10 10 10 10 9 9 7 7 6 6 6 6 6 6 5 5 4
Snow Density (%) 10 10 10 10 11 11 14 14 16 16 16 16 16 16 20 20 25
Date Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
Time (LT) 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p 11p 5a 11a 5p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK BK BK BK
Cloud Cover (%) 100 100 95 90 95 95 100 95 90 90 85 80 75 75 75 75 60 55 55 60
Temperature 41 39 38 36 36 39 40 38 39 36 37 36 34 31 36 38 34 31 36 38
Min/Max Temp 37 40 36 41 35 38 31 42 31 42
Wind Dir SW W W SW SW SW W W SW W W W SW SW SW SW S S S S
Wind (mph) 13 14 10 5 8 9 10 8 10 9 6 5 5 6 5 5 6 8 6 4
Wind Gust (mph) 27 32 21 14 17 18 19 18 19 18 14 12 12 13 13 14 11
Precip Prob (%) 100 100 90 90 100 100 100 90 90 90 80 60 60 50 40 30 20 30 30 30
Precip Type R R R R R R R R R R R R S S R S S S S S
12 Hour QPF 0.88 0.38
12 Hour Snow 0.0 0.0
Snow Level (kft) 6.7 6.6 5.6 5.3 5.7 6.1 6.3 6.3 6.1 6.0 5.9 6.1 6.0 6.1 6.1 6.5 6.2 5.6 5.4 5.9
Snow Ratio (:1) 3 4 6 6 5 4 4 5 5 6 5 5 4 4 3 2 2 3 3 3
Snow Density (%) 33 25 16 16 20 25 25 20 20 16 20 20 25 25 33 50 50 33 33 33
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--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain