Avalanche Weather Guidance
Issued by NWS Missoula, MT
Issued by NWS Missoula, MT
342
FWUS45 KMSO 032031
AVGMSO
Avalanche Weather Guidance
National Weather Service Missoula MT
130 PM MST Wed Dec 3 2025
.DISCUSSION...
Northwest Montana: A brief ridging will provide mostly dry and
stable conditions for the majority of today, though isolated snow
showers are possible along the Continental Divide. The pattern
shifts back to active weather Thursday morning as a multiple day
event begins. Light to moderate snowfall Thursday, will most likely
bring 2 to 4 inches (25th to 75th percentile) to the Swan and
Whitefish ranges by Thursday evening.
Friday, an atmospheric river is forecast to impact the region.
While valley locations may see a transition to mix or rain, upper
elevations will remain all snow. High confidence exists for snow
levels rising to between 4,000 and 5,000 feet by Friday afternoon.
Consequently, heavy snow loading is probable at upper elevations;
model guidance for Noisy Basin suggests a 90% chance of exceeding 1
inch of liquid equivalent (SWE) in the 24-hour period ending Friday
night. Ridgetop winds will remain generally light to moderate from
the southwest through Thursday but are expected to increase Friday.
West-central Montana: Wednesday will offer a break in precipitation
with seasonably cool temperatures and light winds. This lull ends
Thursday morning as the next system pushes into the Bitterroots.
Snowfall intensity is expected to increase throughout the day
Thursday. Probabilistic guidance suggest a high likelihood (80%) of
receiving at least 3 to 5 inches of new snow between Thursday
morning and Thursday evening.
The primary weather concern arrives Friday into the weekend as an
atmospheric river is forecast to impact the region. This system
will be the start of a multi-day evening. Ridgetop winds will also
be increasing significantly by Friday afternoon, with gusts likely
exceeding 35 mph (60-70% probability). Accompanying these winds will
be rising snow levels, likely reaching 4,000 and 5,000 feet by
Friday afternoon. This creates a scenario for heavy, dense snowfall
at upper elevations, with SWE ranging between 1 to 2 inches by then
end of the day Sunday.
Central Idaho: Quiet weather is expected today with seasonal
temperatures. Conditions deteriorate early Thursday as snow spreads
back into the Clearwater Mountains. Current modeling suggests
moderate accumulation for the Highway 12 corridor Thursday, with
Lolo Pass likely seeing 1 to 3 inches during the day.
A warming trend accompanies an atmospheric river Friday. Confidence
is high that snow levels will quickly rise, likely exceeding 5,000
feet by Friday afternoon. This suggests a transition to rain is
probable for the Powell area and lower elevations along the Lochsa,
while Lolo Pass will receive heavy wet snow. SWE will likely range
between 1 to 2 inches Friday through Sunday.
**********************Flathead Avalanche Area**********************
...Whitefish Mountain...
Date Thursday 12/04/25 Friday 12/05/25
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 85 85 95 95 95 95 100 95 90 90 90 95 95 95 95
Temperature 16 16 17 16 18 18 18 20 20 20 20 20 19 19 20 22 20
Min/Max Temp 16 20 19 22
Wind Dir W W W W W SW SW SW SW W W W W SW SW SW SW
Wind (mph) 8 8 8 9 9 9 8 8 5 5 5 5 5 6 8 8 8
Wind Gust (mph) 14 14 13 13 14 12 11 13 14 14
Precip Prob (%) 10 10 10 20 30 60 50 40 30 30 50 50 60 60 90 90 80
Precip Type S S S S S S S S S S S S S S
6 Hour QPF 0.03 0.05 0.19 0.16 0.05 0.03 0.09 0.14
12 Hour QPF 0.08 0.35 0.08 0.23
Low End QPF 0.01 0.04 0.00 0.04
High End QPF 0.09 0.35 0.09 0.29
6 Hour Snow 0.5 0.8 2.9 2.4 0.8 0.4 1.4 1.9
12 Hour Snow 1.3 5.3 1.2 3.3
Low End Snow 0.2 0.5 0.0 0.5
High End Snow 1.3 5.3 1.2 4.1
Snow Level (kft) 2.2 2.0 2.0 1.9 1.9 2.0 2.4 2.9 3.1 3.0 3.0 2.9 2.5 2.4 2.7 3.1 3.2
Snow Ratio (:1) 16 16 16 16 16 16 15 15 14 14 15 15 15 15 14 14 13
Snow Density (%) 6 6 6 6 6 6 6 6 7 7 6 6 6 6 7 7 7
Date Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 Wed 12/10/25
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 (%) 90 90 95 90 85 90 90 90 85 85 85 90 90 90 90 85 85 80 90 90
Temperature 19 20 20 21 23 24 24 25 27 26 25 26 26 30 28 26 24 24 22 23
Min/Max Temp 18 23 21 27 25 28 26 29 22 24
Wind Dir W W SW SW SW SW S S SW SW S S S SW SW W SW SW SW SW
Wind (mph) 9 9 6 8 10 11 10 10 13 13 11 11 14 16 13 11 12 11 9 9
Wind Gust (mph) 16 12 13 17 19 18 20 27 25 21 23 29 31 28 24 23 20 18 17
Precip Prob (%) 90 80 80 60 70 60 70 80 80 50 60 50 80 90 80 70 70 70 70 60
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 0.14 0.15
12 Hour Snow 1.8 2.0
Snow Level (kft) 3.0 2.8 3.0 3.5 3.4 3.6 3.9 4.3 4.5 4.4 4.5 4.6 4.7 5.2 5.2 4.8 4.3 4.2 4.2 4.4
Snow Ratio (:1) 13 13 13 13 13 13 12 10 10 10 10 9 8 7 8 9 10 11 10 10
Snow Density (%) 7 7 7 7 7 7 8 10 10 10 10 11 12 14 12 11 10 9 10 10
...Flattop Mtn...
Date Thursday 12/04/25 Friday 12/05/25
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 90 80 75 80 85 85 85 95 95 80 80 80 85 95 95 90
Temperature 17 17 17 17 18 18 20 22 21 21 20 19 19 19 21 23 20
Min/Max Temp 16 22 17 23
Wind Dir SW SW SW SW SW SW SW SW SW SW W W W SW SW SW SW
Wind (mph) 11 11 11 10 11 11 11 11 10 9 6 6 5 6 8 9 8
Wind Gust (mph) 20 19 19 18 18 20 21 20 17 14 12 11 13 16 17 13
Precip Prob (%) 10 20 20 20 30 50 50 30 30 30 40 40 50 50 90 90 80
Precip Type S S S S S S S S S S S S S S S S
6 Hour QPF 0.02 0.01 0.06 0.06 0.03 0.02 0.09 0.18
12 Hour QPF 0.03 0.12 0.05 0.27
Low End QPF 0.00 0.01 0.00 0.03
High End QPF 0.06 0.12 0.07 0.27
6 Hour Snow 0.3 0.2 1.0 0.9 0.5 0.2 1.5 2.6
12 Hour Snow 0.5 1.9 0.7 4.1
Low End Snow 0.0 0.2 0.1 0.4
High End Snow 0.9 1.9 0.9 4.1
Snow Level (kft) 2.1 2.2 2.2 2.1 2.0 2.2 2.6 3.0 3.2 3.2 3.2 3.1 2.6 2.3 2.2 2.8 2.9
Snow Ratio (:1) 16 16 16 16 16 16 15 15 15 15 16 16 16 16 15 15 14
Snow Density (%) 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 7
Date Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 Wed 12/10/25
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 (%) 80 80 80 80 75 75 80 85 75 75 75 85 80 90 85 80 80 80 80 85
Temperature 17 16 21 22 22 22 26 26 28 26 28 30 27 29 30 27 24 23 25 26
Min/Max Temp 14 24 20 28 25 31 27 32 22 27
Wind Dir W W SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
Wind (mph) 5 5 6 9 10 11 11 13 14 13 13 14 17 16 14 11 10 10 8 9
Wind Gust (mph) 11 13 16 18 19 23 24 25 23 26 28 31 29 28 23 19 17 18 17
Precip Prob (%) 70 70 70 60 50 40 60 70 50 40 50 50 70 80 80 70 70 70 70 60
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 0.15 0.12
12 Hour Snow 2.2 1.8
Snow Level (kft) 2.4 2.1 2.5 3.1 3.4 3.5 3.9 4.3 4.5 4.5 4.6 4.7 4.8 5.2 5.0 4.6 4.0 3.9 3.9 3.9
Snow Ratio (:1) 15 15 14 14 14 13 12 11 11 11 10 10 8 8 10 11 11 12 12 12
Snow Density (%) 6 6 7 7 7 7 8 9 9 9 10 10 12 12 10 9 9 8 8 8
...Noisy Basin...
Date Thursday 12/04/25 Friday 12/05/25
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 85 95 100 100 100 95 90 95 95 100 100 100 100
Temperature 20 21 22 23 23 23 24 25 25 25 25 26 26 25 26 27 25
Min/Max Temp 21 25 25 27
Wind Dir SW SW SW SW SW SW SW SW SW SW SW W SW SW SW SW SW
Wind (mph) 8 9 8 8 8 9 9 8 5 5 4 4 4 5 8 8 6
Wind Gust (mph) 14 16 14 14 13 14 14 14 13 11 10 11 13 14 13
Precip Prob (%) 20 30 50 50 40 80 80 70 60 60 70 70 70 70 100 100 90
Precip Type S S S S S S S S S S S S S S S S S
6 Hour QPF 0.17 0.19 0.48 0.52 0.38 0.21 0.20 0.28
12 Hour QPF 0.36 1.00 0.59 0.48
Low End QPF 0.03 0.08 0.03 0.07
High End QPF 0.37 0.99 0.59 0.63
6 Hour Snow 2.7 2.9 6.9 7.0 4.8 2.7 2.8 3.3
12 Hour Snow 5.6 13.9 7.5 6.1
Low End Snow 0.5 1.0 0.5 0.8
High End Snow 5.7 13.8 7.5 8.1
Snow Level (kft) 2.2 2.2 2.3 2.4 2.3 2.5 2.8 3.1 3.3 3.3 3.3 3.3 2.9 2.8 3.1 3.4 3.5
Snow Ratio (:1) 16 16 15 15 14 14 14 14 13 13 13 13 14 14 12 12 11
Snow Density (%) 6 6 6 6 7 7 7 7 7 7 7 7 7 7 8 8 9
Date Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 Wed 12/10/25
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 (%) 95 95 100 95 90 90 95 95 90 85 95 95 90 95 95 90 90 85 95 90
Temperature 25 26 25 26 28 29 29 28 31 30 31 30 31 34 33 30 29 30 27 27
Min/Max Temp 24 28 26 31 29 33 30 34 28 29
Wind Dir SW SW SW SW SW SW S S SW SW SW SW SW SW SW SW SW SW SW SW
Wind (mph) 8 8 8 9 10 11 10 10 13 13 11 11 16 16 13 13 12 11 9 9
Wind Gust (mph) 14 13 13 17 18 19 18 19 25 23 21 21 27 28 26 24 21 20 18 17
Precip Prob (%) 90 90 90 80 80 70 80 90 90 70 70 60 80 90 90 80 80 80 80 70
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 0.55 0.55
12 Hour Snow 6.3 6.5
Snow Level (kft) 3.3 3.1 3.3 3.7 3.7 3.8 4.0 4.4 4.6 4.6 4.7 4.8 4.9 5.3 5.3 5.0 4.5 4.5 4.4 4.5
Snow Ratio (:1) 12 12 12 12 12 11 10 9 9 9 8 8 7 6 7 8 9 9 9 9
Snow Density (%) 8 8 8 8 8 9 10 11 11 11 12 12 14 16 14 12 11 11 11 11
...Snowslip...
Date Thursday 12/04/25 Friday 12/05/25
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 70 80 85 85 85 90 90 85 85 80 85 95 95 95
Temperature 16 17 19 18 19 19 18 20 20 21 22 22 21 20 20 22 20
Min/Max Temp 15 22 19 22
Wind Dir SW SW SW SW SW SW W W W W W W W SW SW SW SW
Wind (mph) 14 17 17 17 17 16 13 13 12 13 11 10 10 9 10 11 11
Wind Gust (mph) 21 23 23 23 21 21 18 16 17 17
Precip Prob (%) 10 20 50 30 20 80 70 50 60 60 70 70 70 70 100 100 90
Precip Type S S S S S S S S S S S S S S S S
6 Hour QPF 0.01 0.01 0.06 0.06 0.09 0.06 0.09 0.14
12 Hour QPF 0.02 0.12 0.15 0.23
Low End QPF 0.02 0.04 0.02 0.04
High End QPF 0.07 0.13 0.15 0.31
6 Hour Snow 0.2 0.2 0.9 1.0 1.3 1.0 1.4 1.9
12 Hour Snow 0.4 1.9 2.3 3.3
Low End Snow 0.2 0.6 0.3 0.5
High End Snow 0.9 1.8 2.3 3.9
Snow Level (kft) 2.1 2.1 2.3 2.3 2.2 2.4 2.9 3.3 3.3 3.3 3.3 3.3 2.9 2.7 2.9 3.3 3.4
Snow Ratio (:1) 16 16 16 16 15 15 15 15 15 15 15 15 16 16 14 14 13
Snow Density (%) 6 6 6 6 6 6 6 6 6 6 6 6 6 6 7 7 7
Date Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 Wed 12/10/25
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 (%) 95 95 90 85 85 80 85 90 85 80 75 80 85 95 90 85 85 85 85 80
Temperature 20 20 21 20 24 24 24 26 30 27 26 27 29 33 28 26 27 27 23 23
Min/Max Temp 18 25 22 30 25 31 28 31 22 26
Wind Dir W W W W W SW SW SW SW W W W SW SW W W SW SW W W
Wind (mph) 12 12 10 13 17 18 14 17 24 23 16 19 25 26 18 17 19 17 11 12
Wind Gust (mph) 17 20 24 25 23 25 32 31 26 28 35 35 28 27 26 24 19 20
Precip Prob (%) 90 90 90 80 80 70 80 80 80 70 60 60 80 90 90 80 80 80 80 70
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 0.27 0.27
12 Hour Snow 3.7 3.7
Snow Level (kft) 3.0 2.7 3.1 3.6 3.7 3.8 4.0 4.4 4.7 4.7 4.8 4.8 5.0 5.5 5.3 5.0 4.5 4.3 4.3 4.3
Snow Ratio (:1) 14 14 13 14 14 13 12 10 10 10 10 9 8 8 9 10 11 11 11 11
Snow Density (%) 7 7 7 7 7 7 8 10 10 10 10 11 12 12 11 10 9 9 9 9
...Tunnel Ridge...
Date Thursday 12/04/25 Friday 12/05/25
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 85 75 80 75 90 90 90 95 95 85 90 80 90 100 100 95
Temperature 16 17 18 18 18 19 18 20 19 21 22 22 21 21 19 21 20
Min/Max Temp 16 22 20 21
Wind Dir W W W W W W W W W W W W W W SW SW SW
Wind (mph) 16 19 18 18 18 17 16 14 13 13 12 11 10 11 12 13 13
Wind Gust (mph) 21 24 24 23 21 20
Precip Prob (%) 10 30 60 50 30 80 70 60 50 50 70 70 70 70 100 100 90
Precip Type S S S S S S S S S S S S S S S S
6 Hour QPF 0.08 0.10 0.23 0.23 0.17 0.10 0.13 0.19
12 Hour QPF 0.18 0.46 0.27 0.32
Low End QPF 0.03 0.06 0.02 0.05
High End QPF 0.18 0.46 0.27 0.46
6 Hour Snow 1.4 1.6 3.5 3.5 2.6 1.6 2.1 2.7
12 Hour Snow 3.0 7.0 4.2 4.8
Low End Snow 0.5 0.8 0.4 0.7
High End Snow 3.0 7.0 4.2 6.7
Snow Level (kft) 2.2 2.2 2.3 2.3 2.3 2.4 2.8 3.2 3.3 3.3 3.4 3.3 2.8 2.8 2.9 3.3 3.4
Snow Ratio (:1) 17 17 16 16 15 15 15 15 15 15 16 16 16 16 14 14 14
Snow Density (%) 5 5 6 6 6 6 6 6 6 6 6 6 6 6 7 7 7
Date Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 Wed 12/10/25
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 (%) 95 95 90 90 85 85 90 90 90 80 85 85 90 95 90 85 90 85 85 85
Temperature 20 22 21 21 24 25 24 24 28 26 26 25 28 32 28 26 25 25 22 22
Min/Max Temp 20 24 22 28 24 29 27 31 21 25
Wind Dir W W W W W SW SW SW SW W W W SW SW W W SW SW W W
Wind (mph) 14 13 12 14 19 21 18 18 27 26 19 21 28 29 23 21 21 20 14 13
Wind Gust (mph) 21 26 28 25 27 36 35 29 32 39 40 34 31 31 28 21 20
Precip Prob (%) 90 90 90 70 80 70 80 80 80 70 60 60 80 90 90 80 80 80 70 70
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 0.37 0.41
12 Hour Snow 5.3 5.9
Snow Level (kft) 3.0 2.8 3.2 3.7 3.7 3.8 4.0 4.4 4.6 4.6 4.7 4.8 4.9 5.3 5.2 4.9 4.5 4.3 4.3 4.3
Snow Ratio (:1) 14 15 14 14 14 14 13 12 12 12 11 10 9 8 10 11 12 12 12 12
Snow Density (%) 7 6 7 7 7 7 7 8 8 8 9 10 11 12 10 9 8 8 8 8
...Mt. Brown...
Date Thursday 12/04/25 Friday 12/05/25
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 90 90 95 95 90 95 100 90 90 90 95 95 95 95
Temperature 21 21 22 21 22 21 22 24 24 25 25 25 24 23 24 25 24
Min/Max Temp 21 25 23 25
Wind Dir SW SW SW SW SW SW SW SW SW SW SW W SW SW SW SW SW
Wind (mph) 9 10 9 8 8 8 8 9 6 6 5 4 4 4 5 6 5
Wind Gust (mph) 16 16 14 14 13 14 16 17 13 12 11 12 11
Precip Prob (%) 20 20 40 40 30 60 60 50 30 30 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 0.08 0.17 0.18 0.12 0.08 0.09 0.14
12 Hour QPF 0.14 0.35 0.20 0.23
Low End QPF 0.02 0.03 0.01 0.03
High End QPF 0.17 0.35 0.20 0.30
6 Hour Snow 0.9 1.3 2.6 2.7 1.7 1.2 1.3 1.9
12 Hour Snow 2.2 5.3 2.9 3.2
Low End Snow 0.2 0.4 0.1 0.4
High End Snow 2.6 5.3 2.8 4.1
Snow Level (kft) 2.1 2.0 2.0 2.0 2.0 2.3 2.5 3.0 3.2 3.1 3.1 3.0 2.6 2.4 2.5 2.9 3.1
Snow Ratio (:1) 16 16 16 16 15 15 15 15 14 14 15 15 15 15 14 14 13
Snow Density (%) 6 6 6 6 6 6 6 6 7 7 6 6 6 6 7 7 7
Date Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 Wed 12/10/25
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 (%) 95 90 90 90 85 90 90 90 90 85 85 90 90 90 90 85 85 80 90 90
Temperature 22 23 24 26 27 28 28 30 32 30 29 32 32 34 31 31 29 28 27 27
Min/Max Temp 21 27 26 32 29 33 31 33 26 28
Wind Dir W W SW SW SW SW SW SW SW SW SW SW SW SW W W SW SW SW SW
Wind (mph) 5 5 5 6 9 10 9 10 13 11 10 12 14 14 11 10 10 8 6 6
Wind Gust (mph) 11 13 16 17 18 19 24 21 21 24 27 27 24 20 18 16 14 14
Precip Prob (%) 90 80 80 70 70 50 70 80 80 50 60 50 80 90 80 70 80 70 70 70
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 0.19 0.15
12 Hour Snow 2.5 2.1
Snow Level (kft) 2.7 2.4 2.8 3.4 3.5 3.6 3.9 4.3 4.6 4.5 4.6 4.7 4.8 5.2 5.1 4.7 4.2 4.0 4.0 4.0
Snow Ratio (:1) 14 14 13 13 13 12 11 10 10 10 9 9 8 7 8 10 10 11 10 10
Snow Density (%) 7 7 7 7 7 8 9 10 10 10 11 11 12 14 12 10 10 9 10 10
...Link Mtn...
Date Thursday 12/04/25 Friday 12/05/25
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 BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 95 85 65 85 95 90 95 90 95 90 85 85 90 90 95 95 95
Temperature 15 16 17 17 17 18 18 18 18 19 20 20 19 19 19 20 19
Min/Max Temp 15 20 18 20
Wind Dir W W W W W SW SW W W W W W W SW SW SW SW
Wind (mph) 10 10 10 10 10 10 10 10 8 6 6 6 6 8 10 10 10
Wind Gust (mph) 18 19 19 19 18 17 17 17 13 14 13 12 12 16 17 19 19
Precip Prob (%) 10 20 5 10 40 50 40 20 30 30 50 50 60 60 90 90 90
Precip Type S S S S S S S S S S S S S S
6 Hour QPF 0.01 0.02 0.13 0.06 0.02 0.01 0.08 0.13
12 Hour QPF 0.03 0.19 0.03 0.21
Low End QPF 0.01 0.02 0.00 0.03
High End QPF 0.07 0.19 0.08 0.25
6 Hour Snow 0.2 0.3 1.9 0.8 0.3 0.2 1.2 1.9
12 Hour Snow 0.5 2.7 0.5 3.1
Low End Snow 0.1 0.2 0.0 0.4
High End Snow 0.7 2.7 0.9 3.6
Snow Level (kft) 2.3 2.2 2.2 2.2 2.2 2.2 2.7 3.2 3.3 3.2 3.3 3.1 2.6 2.4 2.7 3.0 3.1
Snow Ratio (:1) 16 16 16 16 15 15 14 14 15 15 16 16 16 16 14 14 14
Snow Density (%) 6 6 6 6 6 6 7 7 6 6 6 6 6 6 7 7 7
Date Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 Wed 12/10/25
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 (%) 90 90 90 90 85 90 90 90 80 85 85 90 90 90 85 85 80 80 85 85
Temperature 19 20 19 20 22 23 24 24 28 26 26 25 27 32 28 26 25 25 22 22
Min/Max Temp 18 22 20 27 25 28 27 32 22 24
Wind Dir W W SW SW SW SW SW SW SW SW SW SW SW SW SW W SW SW SW SW
Wind (mph) 10 8 8 9 10 11 11 13 17 14 14 14 19 19 18 14 14 12 11 10
Wind Gust (mph) 19 17 13 16 21 24 21 27 36 33 26 32 40 40 35 32 31 27 21 20
Precip Prob (%) 80 70 80 60 70 60 80 80 70 50 60 60 80 90 80 70 70 70 70 60
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 0.15 0.15
12 Hour Snow 2.0 2.1
Snow Level (kft) 2.9 2.7 3.0 3.4 3.4 3.5 3.9 4.3 4.5 4.4 4.5 4.6 4.7 5.3 5.1 4.7 4.2 4.1 4.1 4.2
Snow Ratio (:1) 14 14 14 14 14 14 13 12 12 12 12 11 9 8 10 10 11 12 12 11
Snow Density (%) 7 7 7 7 7 7 7 8 8 8 8 9 11 12 10 10 9 8 8 9
***********************West Central MT Area************************
...Stuart Mtn...
Date Thursday 12/04/25 Friday 12/05/25
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 85 80 85 95 95 95 100 100 95 95 90 95 95 100 100
Temperature 17 17 17 18 18 19 20 22 22 23 24 24 24 24 24 26 25
Min/Max Temp 17 24 23 26
Wind Dir W W W W W W W W W W W W W SW SW SW SW
Wind (mph) 9 11 11 9 9 9 9 11 11 12 12 10 9 8 9 11 12
Wind Gust (mph) 17 19 19 17 16 16 17 19 20 21 23 19 16 14 16 20 23
Precip Prob (%) 5 5 10 20 10 50 70 70 80 80 70 70 60 60 100 100 100
Precip Type S S S S S S S S S S S S S
6 Hour QPF 0.01 0.02 0.14 0.30 0.31 0.25 0.12 0.23
12 Hour QPF 0.03 0.44 0.56 0.35
Low End QPF 0.00 0.03 0.03 0.03
High End QPF 0.06 0.44 0.55 0.55
6 Hour Snow 0.2 0.3 2.2 4.4 4.6 3.6 1.6 2.7
12 Hour Snow 0.5 6.6 8.2 4.3
Low End Snow 0.0 0.4 0.5 0.4
High End Snow 0.6 6.6 8.2 5.3
Snow Level (kft) 2.6 2.3 2.3 2.3 2.4 2.5 3.0 3.5 3.7 3.7 3.7 3.8 3.7 3.7 4.0 4.4 4.6
Snow Ratio (:1) 16 16 17 17 15 15 15 15 15 15 15 15 14 14 12 12 11
Snow Density (%) 6 6 5 5 6 6 6 6 6 6 6 6 7 7 8 8 9
Date Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 Wed 12/10/25
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 (%) 95 95 95 90 90 85 85 95 90 85 85 90 90 90 90 90 90 85 85 90
Temperature 26 26 25 24 25 25 25 25 28 28 28 27 28 32 31 29 28 27 26 27
Min/Max Temp 24 26 23 28 27 29 27 31 26 28
Wind Dir W W W W W SW SW SW SW W W W SW SW W W W W W SW
Wind (mph) 16 16 12 12 13 12 9 10 16 16 12 12 16 17 14 17 19 17 11 11
Wind Gust (mph) 29 29 24 24 25 24 18 20 32 32 25 24 31 35 31 32 36 32 24 23
Precip Prob (%) 90 90 90 80 80 50 70 80 80 70 60 40 70 80 90 80 80 80 80 70
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 0.45 0.28
12 Hour Snow 5.3 3.7
Snow Level (kft) 4.3 3.9 4.1 4.2 3.8 3.7 4.1 4.8 4.9 4.9 5.0 5.2 5.2 5.7 6.0 5.7 5.3 5.0 5.1 5.2
Snow Ratio (:1) 13 13 13 14 14 13 11 10 10 10 9 8 7 7 8 9 10 10 10 9
Snow Density (%) 7 7 7 7 7 7 9 10 10 10 11 12 14 14 12 11 10 10 10 11
...Lolo Pass...
Date Thursday 12/04/25 Friday 12/05/25
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 85 90 85 95 95 95 100 100 90 95 90 95 100 100 100
Temperature 24 22 22 21 22 23 26 29 29 29 29 28 28 29 32 34 33
Min/Max Temp 19 30 26 34
Wind Dir SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
Wind (mph) 3 4 5 5 5 5 5 5 4 5 5 5 5 5 5 6 5
Wind Gust (mph) 10 11 11 11 12 13 14 16 13 12 12 11 12 13 14 18 17
Precip Prob (%) 0 0 5 10 20 60 50 70 90 90 80 80 90 90 100 100 100
Precip Type S S S S S S S S S S S S S
6 Hour QPF 0.00 0.00 0.05 0.10 0.09 0.08 0.14 0.26
12 Hour QPF 0.00 0.15 0.17 0.40
Low End QPF 0.00 0.03 0.04 0.03
High End QPF 0.04 0.20 0.21 0.50
6 Hour Snow 0.0 0.0 0.7 1.4 1.3 1.0 1.6 1.9
12 Hour Snow 0.0 2.1 2.3 3.5
Low End Snow 0.0 0.4 0.5 0.3
High End Snow 0.5 2.8 3.0 5.3
Snow Level (kft) 2.6 2.3 2.3 2.4 2.5 2.6 3.1 3.5 3.8 3.9 3.9 4.1 4.0 4.1 4.6 4.9 5.1
Snow Ratio (:1) 16 16 15 15 15 15 14 14 14 14 13 13 12 12 9 9 8
Snow Density (%) 6 6 6 6 6 6 7 7 7 7 7 7 8 8 11 11 12
Date Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 Wed 12/10/25
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 (%) 100 100 100 95 85 90 90 90 90 85 80 85 85 90 95 90 90 90 90 85
Temperature 33 31 32 31 30 28 31 33 34 31 35 36 33 36 37 36 33 32 33 36
Min/Max Temp 29 33 26 34 30 37 32 38 30 36
Wind Dir W W W W SW SW SW SW SW SW SW SW SW SW SW W SW SW SW SW
Wind (mph) 9 9 8 5 6 6 6 5 9 9 6 5 8 10 10 8 9 8 8 5
Wind Gust (mph) 20 21 20 17 18 17 16 16 21 21 18 17 21 25 26 23 23 20 19 17
Precip Prob (%) 100 100 100 90 80 80 90 90 90 80 70 50 80 90 90 90 80 90 90 80
Precip Type S S S S S S S S S S S S S R R S S S S S
12 Hour QPF 0.44 0.34
12 Hour Snow 3.5 4.0
Snow Level (kft) 4.9 4.4 4.4 4.3 4.1 4.0 4.4 5.0 5.2 5.1 5.2 5.4 5.5 5.9 6.1 5.9 5.6 5.3 5.4 5.5
Snow Ratio (:1) 10 12 11 12 12 12 9 8 8 8 7 6 5 5 6 7 8 8 8 7
Snow Density (%) 10 8 9 8 8 8 11 12 12 12 14 16 20 20 16 14 12 12 12 14
...North Fork Jocko...
Date Thursday 12/04/25 Friday 12/05/25
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 80 90 75 75 90 95 95 95 95 95 90 85 90 100 100 100
Temperature 18 16 17 17 17 19 24 25 23 23 22 22 22 22 26 28 26
Min/Max Temp 15 25 20 28
Wind Dir W W W W W SW SW W W W W W W SW SW SW SW
Wind (mph) 5 6 6 6 6 8 9 9 6 6 6 5 5 6 8 9 9
Wind Gust (mph) 14 16 17 16 16 16 16 18 17 17 16 14 13 13 14 17 19
Precip Prob (%) 10 20 50 30 20 70 90 80 90 90 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 0.01 0.07 0.23 0.37 0.24 0.18 0.18 0.36
12 Hour QPF 0.08 0.60 0.42 0.54
Low End QPF 0.01 0.07 0.04 0.05
High End QPF 0.08 0.66 0.42 0.88
6 Hour Snow 0.2 1.1 3.6 5.6 3.7 2.8 2.7 4.7
12 Hour Snow 1.3 9.2 6.5 7.4
Low End Snow 0.1 1.0 0.6 0.6
High End Snow 1.3 10.0 6.5 9.3
Snow Level (kft) 2.4 2.4 2.4 2.4 2.4 2.7 3.2 3.6 3.7 3.7 3.7 3.7 3.5 3.5 3.9 4.3 4.4
Snow Ratio (:1) 17 17 17 17 15 15 15 15 15 15 16 16 15 15 13 13 12
Snow Density (%) 5 5 5 5 6 6 6 6 6 6 6 6 6 6 7 7 8
Date Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 Wed 12/10/25
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 (%) 95 100 100 95 90 85 95 95 90 90 90 85 90 90 95 90 90 90 90 90
Temperature 24 24 27 26 23 23 28 27 27 26 32 28 27 31 33 30 25 24 30 28
Min/Max Temp 22 28 21 29 25 32 26 34 23 31
Wind Dir W W W W W SW SW SW SW W W W SW W W W W W W W
Wind (mph) 10 10 10 9 9 9 10 9 11 11 11 9 11 13 14 11 12 11 11 8
Wind Gust (mph) 24 23 20 19 21 20 18 19 29 28 23 20 29 32 31 28 31 27 21 19
Precip Prob (%) 100 100 100 90 80 80 90 90 90 80 80 70 80 90 90 90 80 80 90 80
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 0.77 0.60
12 Hour Snow 9.9 8.3
Snow Level (kft) 4.1 3.8 3.9 4.1 3.8 3.8 4.1 4.7 4.9 4.9 4.9 5.1 5.2 5.7 5.9 5.5 5.1 4.9 4.9 5.0
Snow Ratio (:1) 13 14 14 14 14 14 12 11 11 11 10 9 8 7 8 9 10 10 10 10
Snow Density (%) 7 7 7 7 7 7 8 9 9 9 10 11 12 14 12 11 10 10 10 10
...Deer Mtn...
Date Thursday 12/04/25 Friday 12/05/25
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 BK BK BK BK BK OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 60 55 55 50 70 85 90 90 95 95 85 80 85 85 95 95 95
Temperature 19 17 17 18 18 20 22 25 23 24 25 25 25 26 28 29 28
Min/Max Temp 16 26 23 30
Wind Dir W W S S S S S SW SW S SW SW SW S SW SW SW
Wind (mph) 5 6 8 6 6 6 6 6 6 8 6 5 5 8 10 10 11
Wind Gust (mph) 11 12 13 14 13 13 12 11 13 18 21 23
Precip Prob (%) 0 0 0 5 10 20 40 70 70 70 50 50 60 60 90 90 90
Precip Type S S S S S S S S S S S S
6 Hour QPF 0.00 0.00 0.00 0.01 0.03 0.03 0.09 0.21
12 Hour QPF 0.00 0.01 0.06 0.30
Low End QPF 0.00 0.01 0.03 0.02
High End QPF 0.01 0.13 0.21 0.48
6 Hour Snow 0.0 0.0 0.0 0.1 0.4 0.4 1.0 2.0
12 Hour Snow 0.0 0.1 0.8 3.0
Low End Snow 0.0 0.1 0.4 0.1
High End Snow 0.1 1.6 2.7 5.2
Snow Level (kft) 3.0 2.6 2.5 2.4 2.3 2.3 3.1 4.0 4.3 4.3 4.4 4.5 4.2 4.3 4.8 5.2 5.4
Snow Ratio (:1) 16 16 15 15 14 14 14 14 12 12 12 12 12 12 9 9 9
Snow Density (%) 6 6 6 6 7 7 7 7 8 8 8 8 8 8 11 11 11
Date Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 Wed 12/10/25
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 OV OV OV OV OV OV
Cloud Cover (%) 90 95 85 85 75 75 70 85 80 80 65 80 80 80 85 85 85 85 80 85
Temperature 29 28 27 24 24 23 25 26 29 28 30 30 30 34 33 32 31 30 28 29
Min/Max Temp 27 28 22 31 27 34 30 35 28 32
Wind Dir W W W SW S S S S S S SW S S S SW SW SW SW S SW
Wind (mph) 13 10 10 9 10 10 10 11 13 11 10 10 13 13 12 13 13 11 10 10
Wind Gust (mph) 25 19 20 17 18 16 18 21 26 19 18 20 26 24 26 28 27 20 19 20
Precip Prob (%) 80 90 80 50 40 30 50 60 40 40 30 20 40 70 80 70 70 70 70 60
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 0.45 0.13
12 Hour Snow 4.1 1.6
Snow Level (kft) 5.2 4.6 4.5 4.3 3.9 3.7 4.2 5.2 5.2 5.1 5.3 5.6 5.6 6.1 6.5 6.3 5.9 5.6 5.8 6.0
Snow Ratio (:1) 10 12 11 13 13 12 9 8 8 9 8 7 6 6 6 7 8 8 8 8
Snow Density (%) 10 8 9 7 7 8 11 12 12 11 12 14 16 16 16 14 12 12 12 12
...Twin Lakes...
Date Thursday 12/04/25 Friday 12/05/25
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 BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 80 75 60 70 85 90 90 95 95 95 95 95 95 95 100 100 100
Temperature 21 18 18 18 19 20 25 27 26 26 26 27 26 27 30 32 30
Min/Max Temp 17 28 25 32
Wind Dir W W W W W W W W W W W W W SW SW SW W
Wind (mph) 5 6 8 9 9 10 11 11 9 10 10 9 9 10 12 13 12
Wind Gust (mph) 11 12 13 14 16 17 19 19 17 17 17 16 16 17 21 25 24
Precip Prob (%) 0 0 5 10 20 40 50 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
6 Hour QPF 0.00 0.01 0.08 0.21 0.24 0.20 0.24 0.38
12 Hour QPF 0.01 0.29 0.44 0.62
Low End QPF 0.00 0.03 0.06 0.02
High End QPF 0.02 0.29 0.44 0.91
6 Hour Snow 0.0 0.2 1.2 3.1 3.6 2.9 3.1 4.2
12 Hour Snow 0.2 4.3 6.5 7.3
Low End Snow 0.0 0.4 0.6 0.3
High End Snow 0.3 4.3 6.5 11.2
Snow Level (kft) 2.8 2.6 2.6 2.7 2.6 2.6 3.1 3.8 4.2 4.3 4.4 4.5 4.4 4.5 4.9 5.2 5.4
Snow Ratio (:1) 16 16 16 16 15 15 15 15 15 15 14 14 13 13 11 11 11
Snow Density (%) 6 6 6 6 6 6 6 6 6 6 7 7 7 7 9 9 9
Date Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 Wed 12/10/25
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 (%) 100 100 100 95 85 90 95 90 90 90 80 85 80 90 95 90 90 90 95 85
Temperature 30 29 30 27 26 25 30 30 31 30 34 32 30 33 36 33 30 30 32 33
Min/Max Temp 27 31 24 33 29 36 30 38 29 36
Wind Dir W W W W SW SW SW SW SW SW SW SW SW SW SW W W W SW W
Wind (mph) 14 14 14 11 12 11 11 11 14 13 13 11 13 16 16 14 14 13 12 11
Wind Gust (mph) 29 28 28 23 24 20 20 20 28 27 25 21 27 32 32 29 31 27 24 21
Precip Prob (%) 100 100 100 90 80 90 90 90 90 80 70 50 70 90 90 90 90 90 90 80
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 0.84 0.58
12 Hour Snow 9.4 7.8
Snow Level (kft) 5.2 4.7 4.5 4.4 4.1 3.9 4.3 5.2 5.3 5.2 5.3 5.6 5.6 6.1 6.4 6.2 5.8 5.6 5.7 5.9
Snow Ratio (:1) 12 14 14 14 14 13 11 10 10 10 9 8 6 6 7 8 9 9 8 8
Snow Density (%) 8 7 7 7 7 7 9 10 10 10 11 12 16 16 14 12 11 11 12 12
...Lost Trail...
Date Thursday 12/04/25 Friday 12/05/25
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 SC BK SC SC BK OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 45 55 45 50 60 80 90 95 95 95 90 90 95 95 95 95 95
Temperature 21 17 17 16 17 18 23 26 25 25 26 26 26 26 29 31 29
Min/Max Temp 16 28 24 31
Wind Dir W W SW SW SW SW SW SW SW SW SW W W SW SW SW SW
Wind (mph) 3 3 3 3 4 5 6 5 4 4 4 5 5 6 9 8 6
Wind Gust (mph) 11 10 11 10 11 13 16 16 13 12 13 13 13 17 19 20 19
Precip Prob (%) 0 0 0 0 5 20 40 70 80 80 70 70 70 70 90 90 100
Precip Type S S S S S S S S S S S S
6 Hour QPF 0.00 0.00 0.00 0.03 0.06 0.08 0.12 0.25
12 Hour QPF 0.00 0.03 0.14 0.37
Low End QPF 0.00 0.01 0.03 0.01
High End QPF 0.00 0.12 0.22 0.49
6 Hour Snow 0.0 0.0 0.0 0.4 0.9 1.2 1.7 2.9
12 Hour Snow 0.0 0.4 2.1 4.6
Low End Snow 0.0 0.1 0.4 0.1
High End Snow 0.1 1.8 3.2 6.3
Snow Level (kft) 3.3 2.9 2.7 2.7 2.5 2.5 3.3 4.1 4.4 4.5 4.5 4.7 4.3 4.4 5.0 5.3 5.5
Snow Ratio (:1) 16 16 16 16 15 15 15 15 15 15 15 15 14 14 12 12 11
Snow Density (%) 6 6 6 6 6 6 6 6 6 6 6 6 7 7 8 8 9
Date Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 Wed 12/10/25
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 OV OV OV OV OV OV
Cloud Cover (%) 90 95 90 85 70 80 70 85 85 80 60 75 80 85 85 85 85 85 80 80
Temperature 30 28 29 26 23 21 26 28 28 27 33 32 28 32 35 33 30 29 31 31
Min/Max Temp 27 30 20 31 26 36 28 38 28 34
Wind Dir W W W W SW S S S SW SW SW SW S SW SW W SW SW SW SW
Wind (mph) 10 10 10 5 5 6 9 5 9 9 9 5 8 11 11 9 9 9 9 5
Wind Gust (mph) 24 23 24 16 17 17 18 17 21 20 19 17 21 24 26 24 24 21 20 17
Precip Prob (%) 90 90 90 60 50 40 60 60 50 50 40 30 50 70 80 70 70 80 70 60
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 0.48 0.17
12 Hour Snow 5.6 2.4
Snow Level (kft) 5.3 4.6 4.6 4.4 3.9 3.6 4.2 5.3 5.3 5.1 5.3 5.7 5.6 6.1 6.6 6.5 6.1 5.8 5.9 6.2
Snow Ratio (:1) 13 14 14 14 14 14 12 10 11 11 10 8 7 6 7 8 8 9 8 8
Snow Density (%) 7 7 7 7 7 7 8 10 9 9 10 12 14 16 14 12 12 11 12 12
*******************Idaho Panhandle Area (NW MT)********************
...Hawkins Lake...
Date Thursday 12/04/25 Friday 12/05/25
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 BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 90 70 75 90 90 90 90 90 90 80 85 80 85 90 95 95 90
Temperature 19 19 20 21 21 22 23 23 22 22 23 23 22 22 23 25 22
Min/Max Temp 19 24 21 25
Wind Dir W W W W W W W W W W W W W SW SW SW SW
Wind (mph) 8 9 9 9 9 9 9 9 8 8 8 6 6 6 8 9 8
Wind Gust (mph) 14 17 17 17 17 17 17 16 14 16 14 13 13 13 14 16 14
Precip Prob (%) 30 20 5 30 40 30 10 30 40 40 50 50 70 70 90 90 90
Precip Type S S S S S S S S S S S S S S S
6 Hour QPF 0.01 0.01 0.01 0.01 0.00 0.02 0.06 0.14
12 Hour QPF 0.02 0.02 0.02 0.20
Low End QPF 0.00 0.00 0.00 0.03
High End QPF 0.03 0.05 0.06 0.32
6 Hour Snow 0.1 0.1 0.1 0.1 0.0 0.3 0.9 1.9
12 Hour Snow 0.2 0.2 0.3 2.8
Low End Snow 0.0 0.0 0.0 0.3
High End Snow 0.4 0.6 0.8 4.4
Snow Level (kft) 2.3 2.2 2.2 2.3 2.3 2.4 2.8 3.3 3.3 3.2 3.2 3.1 2.4 2.3 2.7 3.1 3.3
Snow Ratio (:1) 16 16 14 14 14 14 13 13 14 14 14 14 14 14 14 14 13
Snow Density (%) 6 6 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
Date Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 Wed 12/10/25
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 (%) 90 90 85 85 90 90 90 95 85 80 80 90 95 90 80 85 80 80 80 85
Temperature 24 24 24 23 25 26 27 27 30 29 29 28 30 34 32 28 28 27 27 26
Min/Max Temp 22 25 23 30 28 31 29 33 25 28
Wind Dir W SW SW SW SW SW SW SW SW W SW SW SW SW SW SW SW SW W SW
Wind (mph) 9 9 8 9 10 10 10 11 13 13 12 12 16 16 16 12 12 11 10 9
Wind Gust (mph) 17 17 14 17 21 20 19 21 29 27 25 25 34 35 31 25 26 24 18 17
Precip Prob (%) 70 80 70 70 60 70 90 90 60 60 70 80 90 90 70 80 70 70 70 70
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 0.09 0.10
12 Hour Snow 1.2 1.5
Snow Level (kft) 3.1 2.8 3.1 3.5 3.4 3.4 3.7 4.2 4.4 4.3 4.3 4.5 4.7 5.2 5.1 4.7 4.1 4.1 4.1 4.2
Snow Ratio (:1) 13 14 13 13 14 13 12 11 11 11 10 9 8 8 9 10 10 11 11 11
Snow Density (%) 7 7 7 7 7 7 8 9 9 9 10 11 12 12 11 10 10 9 9 9
...Banfield Mtn...
Date Thursday 12/04/25 Friday 12/05/25
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 80 80 85 90 95 90 85 90 75 85 80 85 90 95 95 90
Temperature 21 22 23 23 24 25 26 25 24 25 26 26 26 26 26 27 26
Min/Max Temp 21 26 24 27
Wind Dir W W W W W W W W W W W W W SW SW SW SW
Wind (mph) 4 4 4 4 4 4 5 5 5 4 4 3 3 3 4 5 4
Wind Gust (mph) 11 12 11 12 12 12 13 14 12 12 12 11 10 10 11 12 12
Precip Prob (%) 20 20 5 10 50 30 10 30 30 30 50 50 70 70 90 90 80
Precip Type S S S S S S S S S S S S S S
6 Hour QPF 0.00 0.00 0.01 0.02 0.05 0.02 0.08 0.13
12 Hour QPF 0.00 0.03 0.07 0.21
Low End QPF 0.00 0.00 0.00 0.03
High End QPF 0.05 0.06 0.07 0.25
6 Hour Snow 0.0 0.0 0.1 0.3 0.6 0.3 1.1 1.6
12 Hour Snow 0.0 0.4 0.9 2.7
Low End Snow 0.0 0.0 0.0 0.4
High End Snow 0.6 0.8 1.0 3.3
Snow Level (kft) 2.3 2.1 2.1 2.2 2.2 2.2 2.6 3.0 3.1 3.0 3.0 2.9 2.5 2.4 2.8 3.3 3.6
Snow Ratio (:1) 15 15 14 14 14 14 13 13 13 13 13 13 14 14 12 12 11
Snow Density (%) 6 6 7 7 7 7 7 7 7 7 7 7 7 7 8 8 9
Date Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 Wed 12/10/25
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 (%) 85 85 85 85 85 85 90 90 80 75 80 90 90 95 85 80 80 80 80 85
Temperature 27 28 27 25 28 29 30 29 32 31 33 30 32 36 35 32 31 31 31 26
Min/Max Temp 26 29 26 33 30 33 31 35 29 31
Wind Dir W W SW SW SW SW SW SW SW W SW SW S SW SW W SW SW SW SW
Wind (mph) 5 5 4 5 5 5 5 5 9 8 6 6 10 10 9 9 9 6 6 5
Wind Gust (mph) 13 13 12 14 17 17 13 16 24 23 18 18 25 28 26 21 23 20 17 14
Precip Prob (%) 70 80 70 70 60 70 90 80 60 60 70 70 80 90 80 70 70 70 70 70
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 0.11 0.12
12 Hour Snow 1.2 1.5
Snow Level (kft) 3.3 3.0 3.2 3.6 3.7 3.8 3.9 4.3 4.6 4.5 4.5 4.7 4.8 5.4 5.2 5.0 4.4 4.3 4.4 4.4
Snow Ratio (:1) 12 13 12 12 12 12 10 8 8 9 8 8 6 6 7 8 9 10 9 9
Snow Density (%) 8 7 8 8 8 8 10 12 12 11 12 12 16 16 14 12 11 10 11 11
...Poorman Creek...
Date Thursday 12/04/25 Friday 12/05/25
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 85 80 80 90 90 90 90 95 85 80 85 85 90 100 100 95
Temperature 23 24 25 25 25 26 26 27 26 26 27 28 28 28 28 30 27
Min/Max Temp 23 27 26 30
Wind Dir W W W W W W W W W W W W W SW SW SW SW
Wind (mph) 10 11 12 12 13 13 13 12 10 11 10 9 8 8 10 10 10
Wind Gust (mph) 17 20 21 21 23 21 23 21 19 20 19 16 14 14 17 18 19
Precip Prob (%) 30 30 10 20 60 70 60 70 60 60 70 70 80 80 100 100 90
Precip Type S S S S S S S S S S S S S S S S
6 Hour QPF 0.04 0.05 0.09 0.12 0.11 0.07 0.19 0.31
12 Hour QPF 0.09 0.21 0.18 0.50
Low End QPF 0.01 0.02 0.00 0.06
High End QPF 0.09 0.21 0.18 0.73
6 Hour Snow 0.5 0.7 1.2 1.5 1.4 0.9 2.4 3.4
12 Hour Snow 1.2 2.7 2.3 5.8
Low End Snow 0.2 0.3 0.1 0.6
High End Snow 1.2 2.7 2.3 8.4
Snow Level (kft) 2.3 2.3 2.4 2.4 2.4 2.5 2.7 3.0 3.0 3.1 3.3 3.3 3.1 3.0 3.4 3.7 4.0
Snow Ratio (:1) 15 15 14 14 13 13 12 12 12 12 12 12 13 13 11 11 10
Snow Density (%) 6 6 7 7 7 7 8 8 8 8 8 8 7 7 9 9 10
Date Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 Wed 12/10/25
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 (%) 95 95 95 90 90 85 95 95 90 80 90 85 95 95 95 85 85 85 90 85
Temperature 30 30 30 27 30 31 31 32 34 33 33 32 34 37 36 33 33 32 31 30
Min/Max Temp 28 31 29 34 32 35 33 37 30 33
Wind Dir W SW SW SW SW SW SW SW SW SW SW SW SW SW SW W SW SW SW SW
Wind (mph) 13 13 12 11 16 14 12 12 19 19 14 13 20 24 21 17 19 18 13 11
Wind Gust (mph) 25 25 20 21 29 26 21 24 36 36 26 25 39 44 39 32 36 33 24 21
Precip Prob (%) 90 90 90 80 80 80 90 90 80 70 80 80 90 90 90 80 80 80 80 80
Precip Type S S S S S S S S S S S S S R S S S S S S
12 Hour QPF 0.40 0.37
12 Hour Snow 4.2 4.5
Snow Level (kft) 3.8 3.5 3.6 3.9 3.9 4.0 4.1 4.5 4.8 4.7 4.7 4.9 5.1 5.7 5.5 5.2 4.8 4.6 4.6 4.8
Snow Ratio (:1) 11 12 12 12 12 11 10 9 9 9 8 8 6 6 7 8 9 9 9 9
Snow Density (%) 9 8 8 8 8 9 10 11 11 11 12 12 16 16 14 12 11 11 11 11
...Dominion Peak...
Date Thursday 12/04/25 Friday 12/05/25
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 90 90 95 100 95 95 95 90 95 95 95 100 100 100
Temperature 22 24 25 24 25 25 25 26 26 27 28 28 28 28 29 31 30
Min/Max Temp 23 28 26 32
Wind Dir SW SW SW SW SW SW SW SW SW SW W W SW SW SW SW SW
Wind (mph) 5 8 9 9 9 9 9 9 8 9 9 8 6 8 8 9 10
Wind Gust (mph) 11 13 14 14 16 17 17 17 14 16 14 16 18 19
Precip Prob (%) 10 10 10 20 30 70 50 70 80 80 80 80 80 80 100 100 100
Precip Type S S S S S S S S S S S S S S
6 Hour QPF 0.00 0.02 0.06 0.16 0.15 0.12 0.17 0.39
12 Hour QPF 0.02 0.22 0.27 0.56
Low End QPF 0.00 0.06 0.01 0.08
High End QPF 0.06 0.22 0.28 0.77
6 Hour Snow 0.0 0.3 0.8 2.1 2.0 1.4 1.8 3.7
12 Hour Snow 0.3 2.9 3.4 5.5
Low End Snow 0.0 0.7 0.1 0.6
High End Snow 0.8 3.0 3.5 7.9
Snow Level (kft) 2.5 2.4 2.5 2.6 2.6 2.8 3.1 3.3 3.3 3.4 3.6 3.7 3.6 3.8 4.1 4.4 4.6
Snow Ratio (:1) 16 16 15 15 14 14 13 13 14 14 12 12 11 11 9 9 9
Snow Density (%) 6 6 6 6 7 7 7 7 7 7 8 8 9 9 11 11 11
Date Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 Wed 12/10/25
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 95 95 90 90 90 95 95 90 85 85 90 90 95 90 90 85 90 90 90
Temperature 33 31 30 29 33 32 30 32 36 33 33 32 35 39 34 34 35 33 30 33
Min/Max Temp 29 33 29 35 32 36 34 37 30 34
Wind Dir W W W W SW SW SW SW SW SW SW SW SW SW SW W SW SW SW SW
Wind (mph) 14 13 10 10 13 11 9 10 17 14 10 10 17 18 16 14 16 14 11 9
Wind Gust (mph) 24 24 20 19 23 20 18 20 27 26 20 19 27 32 27 25 26 25 20 19
Precip Prob (%) 100 100 90 90 80 80 90 90 90 80 80 70 80 90 90 80 80 80 80 80
Precip Type S S S S S S S S S S S S S R S S S S S S
12 Hour QPF 0.58 0.36
12 Hour Snow 5.3 4.2
Snow Level (kft) 4.5 4.1 4.1 4.1 4.1 4.1 4.3 4.7 5.0 5.0 5.0 5.1 5.3 5.8 5.7 5.5 5.2 5.0 5.0 5.1
Snow Ratio (:1) 10 12 11 11 11 11 9 8 8 8 7 7 6 6 6 7 8 9 8 8
Snow Density (%) 10 8 9 9 9 9 11 12 12 12 14 14 16 16 16 14 12 11 12 12
...Thompson Pass...
Date Thursday 12/04/25 Friday 12/05/25
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 85 90 90 95 95 95 95 95 90 95 90 95 100 100 100
Temperature 24 24 25 26 26 26 27 29 27 28 29 29 29 29 31 32 31
Min/Max Temp 24 29 27 32
Wind Dir W W W W W W W W W W W W SW SW SW SW SW
Wind (mph) 4 5 5 5 5 6 8 6 5 5 5 4 4 5 6 8 6
Wind Gust (mph) 11 13 13 13 14 16 17 16 13 13 12 11 11 13 16 18 19
Precip Prob (%) 20 20 10 20 40 70 60 80 80 80 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 0.01 0.01 0.09 0.22 0.19 0.15 0.15 0.30
12 Hour QPF 0.02 0.31 0.34 0.45
Low End QPF 0.00 0.03 0.00 0.07
High End QPF 0.07 0.32 0.34 0.63
6 Hour Snow 0.1 0.2 1.3 3.0 2.6 1.8 1.7 2.9
12 Hour Snow 0.3 4.3 4.4 4.6
Low End Snow 0.0 0.4 0.0 0.6
High End Snow 0.9 4.2 4.4 6.0
Snow Level (kft) 2.4 2.5 2.6 2.6 2.7 2.8 3.1 3.3 3.3 3.5 3.6 3.7 3.6 3.6 4.0 4.3 4.4
Snow Ratio (:1) 16 16 15 15 14 14 13 13 13 13 12 12 11 11 10 10 9
Snow Density (%) 6 6 6 6 7 7 7 7 7 7 8 8 9 9 10 10 11
Date Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 Wed 12/10/25
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 (%) 95 95 95 90 90 90 95 95 90 85 85 90 90 95 90 90 85 85 90 90
Temperature 33 33 31 31 33 33 33 34 36 35 34 34 36 40 37 35 35 34 33 33
Min/Max Temp 31 33 31 36 34 36 35 38 33 35
Wind Dir W W W W SW SW SW SW SW SW SW SW SW SW W W SW SW SW SW
Wind (mph) 9 9 9 6 9 6 6 6 10 10 8 6 10 13 12 10 10 10 8 6
Wind Gust (mph) 21 21 20 18 21 19 18 20 26 25 20 19 27 32 28 24 26 24 21 18
Precip Prob (%) 90 90 90 90 80 80 90 90 80 80 80 70 90 90 90 80 80 80 80 80
Precip Type S S S S S S S S S R S S R R R R S S S S
12 Hour QPF 0.53 0.31
12 Hour Snow 5.1 3.5
Snow Level (kft) 4.4 4.0 4.0 4.1 4.1 4.1 4.3 4.7 5.0 5.0 4.9 5.1 5.4 5.9 5.7 5.4 5.1 5.0 5.0 5.1
Snow Ratio (:1) 11 12 11 12 11 11 9 8 8 8 7 6 5 5 6 7 8 9 8 8
Snow Density (%) 9 8 9 8 9 9 11 12 12 12 14 16 20 20 16 14 12 11 12 12
...Bear Mtn area east of ID border...
Date Thursday 12/04/25 Friday 12/05/25
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 85 85 90 90 90 90 90 85 85 80 90 95 100 100 95
Temperature 26 26 27 27 28 26 29 30 28 28 29 29 29 28 31 33 31
Min/Max Temp 26 30 28 33
Wind Dir SW W W SW W SW SW SW SW SW SW W SW SW SW SW SW
Wind (mph) 5 6 5 5 6 6 9 9 5 5 5 4 4 4 5 6 6
Wind Gust (mph) 13 14 13 12 13 13 16 16 13 13 12 10 10 12 14 14
Precip Prob (%) 30 30 20 30 60 60 40 60 60 60 70 70 80 80 100 100 90
Precip Type S S S S S S S S S S S S S S S S S
6 Hour QPF 0.02 0.03 0.06 0.11 0.08 0.05 0.20 0.33
12 Hour QPF 0.05 0.17 0.13 0.53
Low End QPF 0.01 0.02 0.00 0.05
High End QPF 0.07 0.17 0.17 0.63
6 Hour Snow 0.3 0.4 0.8 1.4 1.0 0.6 2.4 3.4
12 Hour Snow 0.7 2.2 1.6 5.8
Low End Snow 0.1 0.3 0.0 0.5
High End Snow 0.8 2.1 2.1 6.9
Snow Level (kft) 2.2 2.2 2.2 2.3 2.3 2.3 2.5 2.8 2.8 3.0 3.1 3.1 2.9 2.8 3.2 3.6 3.8
Snow Ratio (:1) 15 15 13 13 13 13 12 12 12 12 12 12 12 12 11 11 10
Snow Density (%) 6 6 7 7 7 7 8 8 8 8 8 8 8 8 9 9 10
Date Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 Wed 12/10/25
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 (%) 95 95 90 85 85 90 95 95 85 80 85 90 95 95 90 85 85 85 85 85
Temperature 32 31 32 31 33 34 34 35 36 35 36 36 36 39 39 37 35 34 35 34
Min/Max Temp 30 34 32 36 34 38 35 40 33 36
Wind Dir SW SW SW SW SW SW SW SW SW SW SW SW S SW SW SW SW SW SW SW
Wind (mph) 9 9 9 8 10 9 8 9 11 11 10 10 13 16 16 12 12 11 10 8
Wind Gust (mph) 19 17 17 18 21 18 16 19 28 26 21 20 31 36 31 27 29 25 20 18
Precip Prob (%) 90 90 90 80 80 80 90 90 80 70 80 80 90 90 80 80 80 80 80 80
Precip Type S S S S S S S R R S S R R R R R R S S S
12 Hour QPF 0.32 0.38
12 Hour Snow 3.2 3.6
Snow Level (kft) 3.7 3.4 3.5 3.8 3.9 3.9 4.0 4.5 4.9 4.6 4.6 4.9 5.2 5.7 5.4 5.1 4.7 4.6 4.6 4.7
Snow Ratio (:1) 11 12 11 11 11 10 9 7 7 7 7 6 5 5 6 7 8 8 8 8
Snow Density (%) 9 8 9 9 9 10 11 14 14 14 14 16 20 20 16 14 12 12 12 12
*************************Central ID (ITD)**************************
...Powell...
Date Thursday 12/04/25 Friday 12/05/25
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 85 80 95 95 95 100 100 90 90 95 95 100 100 100
Temperature 28 24 23 23 23 23 28 34 33 31 30 30 30 30 35 39 37
Min/Max Temp 21 35 29 39
Wind Dir NW E W NW W W W W W W W SW SW SW SW SW SW
Wind (mph) 2 1 1 1 1 2 2 4 2 2 2 1 1 2 3 5 5
Wind Gust (mph) 10 11 10 9 8 8 11 17 16
Precip Prob (%) 0 0 5 10 20 50 50 70 90 90 90 90 90 90 100 100 100
Precip Type S S S S S S S S S S R R R
6 Hour QPF 0.00 0.00 0.03 0.10 0.11 0.10 0.15 0.25
12 Hour QPF 0.00 0.13 0.21 0.40
Low End QPF 0.00 0.04 0.05 0.04
High End QPF 0.02 0.19 0.23 0.53
6 Hour Snow 0.0 0.0 0.4 0.7 0.9 0.7 0.7 0.0
12 Hour Snow 0.0 1.1 1.6 0.7
Low End Snow 0.0 0.3 0.5 0.3
High End Snow 0.2 2.1 2.8 3.4
Snow Level (kft) 2.6 2.3 2.3 2.4 2.5 2.5 3.1 3.6 3.8 3.9 4.0 4.2 4.1 4.3 4.7 5.0 5.1
Snow Ratio (:1) 15 15 15 15 13 13 12 12 10 10 9 9 9 9 7 7 6
Snow Density (%) 6 6 6 6 7 7 8 8 10 10 11 11 11 11 14 14 16
Date Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 Wed 12/10/25
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 (%) 100 100 100 95 90 90 95 95 90 85 80 85 85 90 95 90 90 90 90 85
Temperature 35 33 35 34 31 29 34 37 36 33 39 40 34 36 41 39 35 33 37 39
Min/Max Temp 31 38 28 40 32 44 34 45 31 42
Wind Dir W W W W SW SW SW SW SW SW SW SW SW SW SW W SW SW SW SW
Wind (mph) 4 3 5 5 2 2 3 4 4 2 4 4 3 3 6 6 4 3 4 4
Wind Gust (mph) 16 14 17 16 13 9 11 14 17 13 14 13 14 17 21 20 18 13 14 14
Precip Prob (%) 100 100 100 90 80 90 90 90 90 80 70 60 80 90 90 90 90 90 90 80
Precip Type R S R R R S R R R R R R R R R R R R R R
12 Hour QPF 0.49 0.33
12 Hour Snow 0.0 0.5
Snow Level (kft) 5.0 4.5 4.4 4.3 4.1 4.0 4.4 5.0 5.2 5.1 5.2 5.4 5.5 6.0 6.1 5.9 5.6 5.4 5.4 5.6
Snow Ratio (:1) 8 9 8 9 9 9 6 6 6 6 5 5 4 4 4 5 6 7 6 6
Snow Density (%) 12 11 12 11 11 11 16 16 16 16 20 20 25 25 25 20 16 14 16 16
...Grave Butte...
Date Thursday 12/04/25 Friday 12/05/25
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 80 70 75 85 95 95 95 100 100 95 95 95 95 100 100 100
Temperature 22 22 22 23 23 23 24 27 26 28 29 29 29 30 30 32 31
Min/Max Temp 22 29 27 33
Wind Dir W W W W SW SW SW SW SW SW W SW SW SW SW SW W
Wind (mph) 4 5 5 5 6 6 6 6 5 6 6 6 6 8 9 10 12
Wind Gust (mph) 14 17 18
Precip Prob (%) 5 5 5 20 20 60 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
6 Hour QPF 0.00 0.00 0.04 0.18 0.23 0.21 0.19 0.31
12 Hour QPF 0.00 0.22 0.44 0.50
Low End QPF 0.00 0.07 0.06 0.05
High End QPF 0.02 0.26 0.44 0.83
6 Hour Snow 0.0 0.0 0.5 2.3 2.7 2.2 1.9 2.6
12 Hour Snow 0.0 2.8 4.9 4.5
Low End Snow 0.0 0.8 0.6 0.4
High End Snow 0.3 2.9 4.9 6.1
Snow Level (kft) 2.6 2.4 2.5 2.6 2.5 2.6 3.0 3.5 3.8 3.9 4.0 4.1 4.1 4.3 4.6 4.9 5.1
Snow Ratio (:1) 15 15 14 14 14 14 13 13 12 12 10 10 10 10 8 8 8
Snow Density (%) 6 6 7 7 7 7 7 7 8 8 10 10 10 10 12 12 12
Date Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 Wed 12/10/25
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 (%) 100 100 100 95 90 90 95 95 95 90 80 90 85 90 95 90 90 90 95 85
Temperature 33 32 29 29 32 31 30 31 35 34 33 35 34 36 35 35 35 33 31 34
Min/Max Temp 29 32 29 35 33 35 34 36 31 35
Wind Dir W W W W SW SW SW SW SW SW SW SW S SW SW W SW SW SW SW
Wind (mph) 14 14 11 10 12 9 8 10 13 13 9 9 13 14 12 13 14 12 10 9
Wind Gust (mph) 20 20 18 16 13 16 20 19 14 14 19 23 23 20 21 18 17 16
Precip Prob (%) 100 100 100 90 80 90 90 90 90 80 70 60 80 90 90 90 90 90 90 80
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 0.67 0.46
12 Hour Snow 5.7 5.1
Snow Level (kft) 4.9 4.5 4.3 4.3 4.1 4.1 4.3 4.9 5.2 5.1 5.2 5.4 5.5 5.9 6.0 5.9 5.6 5.4 5.4 5.6
Snow Ratio (:1) 10 11 11 11 11 10 8 7 7 8 7 6 5 5 6 7 8 8 7 7
Snow Density (%) 10 9 9 9 9 10 12 14 14 12 14 16 20 20 16 14 12 12 14 14
...Bald Mtn High...
Date Thursday 12/04/25 Friday 12/05/25
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 85 70 80 85 95 95 100 100 100 95 95 95 95 100 100 100
Temperature 22 21 22 22 23 23 25 26 26 27 28 29 29 30 30 32 30
Min/Max Temp 21 28 26 32
Wind Dir W W W W W SW SW SW W W W W SW SW SW SW W
Wind (mph) 3 4 4 5 5 5 5 5 5 5 5 5 5 6 8 9 10
Wind Gust (mph) 11 12 11 11 11 11 11 13 16 19 19
Precip Prob (%) 5 5 5 20 30 60 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
6 Hour QPF 0.00 0.00 0.05 0.18 0.24 0.26 0.24 0.39
12 Hour QPF 0.00 0.23 0.50 0.63
Low End QPF 0.00 0.08 0.07 0.07
High End QPF 0.02 0.31 0.50 1.01
6 Hour Snow 0.0 0.0 0.6 2.4 2.9 2.8 2.4 3.3
12 Hour Snow 0.0 3.0 5.7 5.7
Low End Snow 0.0 1.0 0.9 0.5
High End Snow 0.3 3.8 5.6 8.2
Snow Level (kft) 2.6 2.4 2.5 2.7 2.6 2.6 3.0 3.5 3.8 3.9 4.0 4.1 4.1 4.3 4.6 4.9 5.1
Snow Ratio (:1) 15 15 15 15 14 14 13 13 12 12 11 11 10 10 8 8 8
Snow Density (%) 6 6 6 6 7 7 7 7 8 8 9 9 10 10 12 12 12
Date Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 Wed 12/10/25
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 (%) 100 100 100 95 90 90 95 95 95 90 85 90 85 90 95 90 90 95 95 90
Temperature 33 32 30 28 31 31 31 31 34 33 33 32 33 36 36 33 34 33 32 33
Min/Max Temp 30 31 29 34 32 35 32 36 31 34
Wind Dir W W W W SW SW SW SW SW SW SW SW SW SW SW W W W SW SW
Wind (mph) 13 13 10 9 10 9 6 9 13 11 8 8 11 13 11 11 13 11 8 9
Wind Gust (mph) 24 24 20 18 19 17 13 17 24 21 17 16 21 26 24 24 24 20 18 17
Precip Prob (%) 100 100 100 90 80 90 90 90 90 80 80 60 80 90 90 90 90 90 90 80
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 0.85 0.63
12 Hour Snow 7.5 6.9
Snow Level (kft) 4.9 4.5 4.3 4.3 4.1 4.1 4.3 4.9 5.2 5.1 5.2 5.4 5.6 5.9 6.1 5.9 5.6 5.4 5.4 5.7
Snow Ratio (:1) 10 11 11 11 11 10 8 7 7 8 7 6 5 5 6 7 8 8 7 7
Snow Density (%) 10 9 9 9 9 10 12 14 14 12 14 16 20 20 16 14 12 12 14 14
...Bald Mtn Low...
Date Thursday 12/04/25 Friday 12/05/25
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 BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 80 80 65 75 85 95 95 95 100 100 95 95 95 95 100 100 100
Temperature 32 29 28 28 28 28 34 37 36 35 35 35 35 35 40 42 40
Min/Max Temp 26 38 34 42
Wind Dir W W W W W SW SW SW SW SW SW SW SW SW SW SW W
Wind (mph) 2 3 3 3 4 4 5 5 4 4 4 4 4 5 6 9 8
Wind Gust (mph) 11 13 17 16
Precip Prob (%) 5 5 5 10 20 60 50 90 100 100 90 90 90 90 100 100 100
Precip Type S S S S S S S S S R R R R
6 Hour QPF 0.00 0.00 0.03 0.15 0.20 0.18 0.19 0.31
12 Hour QPF 0.00 0.18 0.38 0.50
Low End QPF 0.00 0.06 0.06 0.05
High End QPF 0.02 0.24 0.38 0.78
6 Hour Snow 0.0 0.0 0.2 0.1 0.0 0.1 0.0 0.0
12 Hour Snow 0.0 0.3 0.1 0.0
Low End Snow 0.0 0.1 0.0 0.0
High End Snow 0.2 2.7 3.9 4.3
Snow Level (kft) 2.5 2.4 2.5 2.6 2.5 2.6 2.9 3.5 3.8 3.9 4.0 4.1 4.1 4.3 4.6 5.0 5.1
Snow Ratio (:1) 12 12 12 12 11 11 11 11 9 9 8 8 7 7 6 6 5
Snow Density (%) 8 8 8 8 9 9 9 9 11 11 12 12 14 14 16 16 20
Date Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 Wed 12/10/25
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 (%) 100 100 100 95 85 90 95 95 95 90 85 90 85 90 95 90 90 95 95 85
Temperature 40 38 40 39 38 36 40 41 41 39 43 44 39 41 46 45 41 39 42 43
Min/Max Temp 37 41 34 43 38 46 38 48 37 45
Wind Dir W W W W SW SW SW SW SW SW SW SW S SW SW W SW SW SW SW
Wind (mph) 10 9 10 6 6 5 6 6 9 8 6 5 8 9 11 9 9 6 8 5
Wind Gust (mph) 19 19 17 14 14 13 13 19 17 13 12 17 20 20 18 19 17 14 13
Precip Prob (%) 100 100 100 90 80 90 90 90 90 80 70 60 80 90 90 90 90 90 90 80
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 0.62 0.45
12 Hour Snow 0.0 0.0
Snow Level (kft) 4.9 4.5 4.3 4.3 4.1 4.1 4.3 5.0 5.2 5.1 5.2 5.5 5.6 5.9 6.1 5.9 5.7 5.4 5.5 5.7
Snow Ratio (:1) 6 8 7 8 8 8 5 4 4 5 4 4 3 3 4 4 5 6 5 5
Snow Density (%) 16 12 14 12 12 12 20 25 25 20 25 25 33 33 25 25 20 16 20 20
...Bald Mtn Mid...
Date Thursday 12/04/25 Friday 12/05/25
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 BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 85 80 65 70 85 95 95 95 100 100 95 95 95 95 100 100 100
Temperature 27 25 24 25 25 26 28 31 31 31 32 32 32 32 34 36 35
Min/Max Temp 23 32 31 36
Wind Dir W W W W SW SW SW SW SW SW SW SW SW SW SW SW W
Wind (mph) 3 3 4 4 5 5 5 5 4 4 5 5 5 5 6 9 8
Wind Gust (mph) 11 11 10 12 14 17 17
Precip Prob (%) 5 5 5 10 20 60 50 80 100 100 90 90 90 90 100 100 100
Precip Type S S S S S S S S S S S R R
6 Hour QPF 0.00 0.00 0.04 0.15 0.22 0.21 0.21 0.33
12 Hour QPF 0.00 0.19 0.43 0.54
Low End QPF 0.00 0.07 0.06 0.05
High End QPF 0.02 0.26 0.42 0.85
6 Hour Snow 0.0 0.0 0.5 1.9 2.3 1.8 1.5 0.1
12 Hour Snow 0.0 2.4 4.1 1.6
Low End Snow 0.0 0.8 0.7 0.4
High End Snow 0.3 3.0 4.2 4.9
Snow Level (kft) 2.5 2.4 2.5 2.6 2.5 2.6 3.0 3.5 3.8 3.9 4.0 4.1 4.1 4.3 4.6 5.0 5.1
Snow Ratio (:1) 14 14 13 13 13 13 12 12 10 10 9 9 8 8 7 7 6
Snow Density (%) 7 7 7 7 7 7 8 8 10 10 11 11 12 12 14 14 16
Date Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 Wed 12/10/25
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 (%) 100 100 100 95 90 90 95 95 95 90 85 90 85 90 95 90 90 95 95 85
Temperature 36 36 34 33 34 33 34 36 38 36 37 37 36 38 40 39 38 36 36 37
Min/Max Temp 34 35 31 38 35 40 36 42 34 38
Wind Dir W W W W SW SW SW SW SW SW SW SW S SW SW W SW SW SW SW
Wind (mph) 10 11 10 6 9 8 6 6 10 10 6 5 9 11 11 9 10 10 8 6
Wind Gust (mph) 20 20 17 16 17 14 12 14 20 19 14 13 19 24 21 20 21 19 16 14
Precip Prob (%) 100 100 100 90 80 90 90 90 90 80 70 60 80 90 90 90 90 90 90 80
Precip Type R S S S S S S R R R R R R R R R S S S R
12 Hour QPF 0.69 0.49
12 Hour Snow 0.0 1.0
Snow Level (kft) 4.9 4.5 4.3 4.3 4.1 4.1 4.3 5.0 5.2 5.1 5.2 5.5 5.6 5.9 6.1 5.9 5.6 5.4 5.4 5.7
Snow Ratio (:1) 8 9 9 9 10 9 7 6 6 6 5 5 4 4 4 5 6 7 6 6
Snow Density (%) 12 11 11 11 10 11 14 16 16 16 20 20 25 25 25 20 16 14 16 16
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain