A strong atmospheric river will bring heavy rainfall to California through the holiday week. The heaviest rainfall is expected on Wednesday in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall is expected in the Sierra Nevada from the atmospheric river, raising concerns for major snow‐load impacts. Travel may be difficult to impossible over the passes. Read More >
For current avalanche forecasts, conditions, and advisories go to Bridger-Teton Avalanche Center or Gallatin National Forest Avalanche Center
Want more details on snow potential? Check out our Probabilistic Snow Page!
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FWUS45 KRIW 231932
AVGRIW
Avalanche Weather Guidance
National Weather Service Riverton WY
1232 PM MST Tue Dec 23 2025
.DISCUSSION...
The next 24 hours remain mostly dry, with an isolated (15%-20%)
light snow shower possible starting after midnight tonight. Snow
chances increase Wednesday afternoon, with the best moisture moving
in Wednesday evening and night. Mostly cloudy through today and
tomorrow, with the least amount of clouds most likely Wednesday
morning before they increase with the next system. Temperatures
remain warm through Thursday, similar to what they have been the
past few days. Gusty winds 20 to 40 mph at the higher elevations.
Forecaster...Wittmann
Please see https://weather.gov/riw/AvalancheWeather for more detailed information.
...RENDEZVOUS MOUNTAIN (10,318 ft) Teton County WY...
Date Wednesday 12/24/25 Thursday 12/25/25
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 OV OV BK BK BK SC OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 45 75 85 60 55 55 45 90 95 90 90 90 85 85 80 75 70
Temperature 21 21 21 22 20 20 22 23 23 25 26 25 23 24 23 21 20
Min/Max Temp 18 26 22 24
DewPoint Temp 18 16 15 17 17 18 21 23 23 25 26 25 23 24 23 21 20
Humidity 87 82 77 81 89 93 95 100 100 99 99 99 99 99 99 100 99
Wind Dir SW SW S SW SW S S S S S S S SW SW SW SW SW
Wind (mph) 18 16 20 17 16 16 13 12 13 19 21 21 20 19 16 13 13
Wind Gust (mph) 26 23 32 26 24 24 23 23 28 29 34 36 32 32 26 24 25
Precip Prob (%) 0 0 0 5 30 20 30 70 100 100 100 100 100 100 90 90 80
Precip Type S S S S S S S S S S S S S
6 Hour QPF 0.00 0.00 0.00 0.12 0.25 0.30 0.30 0.07
12 Hour QPF 0.00 0.12 0.55 0.37
Low End QPF 0.00 0.00 0.25 0.14
High End QPF 0.01 0.19 0.72 0.46
6 Hour Snow 0.0 0.0 0.0 1.0 1.9 2.3 3.3 0.8
12 Hour Snow 0.0 1.0 4.2 4.1
Low End Snow 0.0 0.0 0.2 1.8
High End Snow 0.0 2.1 6.6 4.5
Snow Level (kft) 7.6 7.5 7.2 7.4 7.6 7.5 7.8 8.3 8.5 8.6 8.7 8.7 8.4 7.6 7.4 7.3 7.1
Snow Ratio (:1) 7 7 10 10 10 10 8 8 8 8 8 8 11 11 12 12 12
Snow Density (%) 14 14 10 10 10 10 12 12 12 12 12 12 9 9 8 8 8
Date Fri 12/26/25 Sat 12/27/25 Sun 12/28/25 Mon 12/29/25 Tue 12/30/25
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 BK SC SC SC FW SC SC FW SC BK SC SC
Cloud Cover (%) 75 85 85 85 85 85 80 70 60 50 30 30 25 35 30 15 35 55 40 30
Temperature 22 20 18 12 12 11 8 4 2 -1 5 5 0 0 10 9 6 6 14 13
Max/Min Temp 18 19 7 10 -3 12 -1 17 5 21
DewPoint Temp 21 19 18 12 10 8 6 4 -1 -6 1 3 -6 -7 4 7 0 -3 8 12
Humidity 96 93 100 100 93 87 89 98 87 80 81 91 76 73 78 92 75 66 77 96
Wind Dir SW SW SW SW SW W W W W W W W W NW W NW N NW W W
Wind (mph) 20 21 20 20 24 21 16 12 9 8 5 5 8 8 3 5 8 9 4 8
Wind Gust (mph) 34 36 33 33 37 35 25 19
Precip Prob (%) 100 100 100 90 80 70 50 20 5 5 5 0 0 5 0 0 5 5 5 5
Precip Type S S S S S S S S
12 Hour QPF 0.25 0.42 0.17 0.09 0.01 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 3.0 5.7 2.6 1.4 0.2 0.0 0.0 0.0 0.0 0.0
Low End Snow 1.1 3.1 MM MM MM MM MM MM MM MM
High End Snow 4.7 7.5 MM MM MM MM MM MM MM MM
Snow Level (kft) 6.9 6.3 5.6 4.9 4.2 3.6 3.0 2.9 1.9 1.3 1.9 3.2 2.5 2.4 3.4 4.9 4.1 3.9 4.9 6.4
Snow Ratio (:1) 12 14 14 15 16 16 16 16 16 16 15 15 14 13 11 9 9 8 7 6
Snow Density (%) 8 7 7 6 6 6 6 6 6 6 6 6 7 7 9 11 11 12 14 16
...TETON VILLAGE (6,410 ft) Teton County WY...
Date Wednesday 12/24/25 Thursday 12/25/25
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 OV OV BK SC BK SC OV OV OV OV OV OV OV OV BK BK
Cloud Cover (%) 40 70 80 60 45 55 25 80 90 85 85 85 80 80 70 65 60
Temperature 44 39 38 37 35 34 41 45 44 43 42 41 38 39 42 44 42
Min/Max Temp 33 46 37 45
DewPoint Temp 30 26 26 26 27 28 33 35 37 36 37 37 35 37 39 36 33
Humidity 57 60 62 65 73 79 72 68 75 77 82 86 88 89 86 73 72
Wind Dir SW SW SW SW SW SW SW SW SW S S S S SW SW SW S
Wind (mph) 11 9 8 9 9 10 12 10 10 11 10 11 9 8 8 6 6
Wind Gust (mph) 14 14 16 16 16 19 17 21 20 24 24 20 18 18 17
Precip Prob (%) 0 0 0 5 20 20 30 60 90 90 90 90 100 100 80 80 70
Precip Type R S R R R R R R R R R R R
6 Hour QPF 0.00 0.00 0.00 0.08 0.16 0.20 0.16 0.04
12 Hour QPF 0.00 0.08 0.36 0.20
Low End QPF 0.00 0.00 0.13 0.07
High End QPF 0.00 0.09 0.42 0.26
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 0.0 0.2 0.4 0.7
Snow Level (kft) 7.5 7.2 7.0 7.2 7.4 7.3 7.7 8.2 8.5 8.5 8.7 8.6 8.3 7.6 7.4 7.3 7.1
Snow Ratio (:1) 2 2 3 3 4 4 3 3 3 3 3 3 4 4 5 5 6
Snow Density (%) 50 50 33 33 25 25 33 33 33 33 33 33 25 25 20 20 16
Date Fri 12/26/25 Sat 12/27/25 Sun 12/28/25 Mon 12/29/25 Tue 12/30/25
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 BK OV OV OV OV OV BK BK BK SC FW SC FW SC FW FW SC BK SC FW
Cloud Cover (%) 70 80 80 80 80 80 70 65 55 50 20 30 25 35 25 10 30 50 30 25
Temperature 38 35 37 35 30 26 29 26 18 12 24 26 16 12 28 30 21 16 33 34
Max/Min Temp 32 40 21 31 9 32 10 37 15 41
DewPoint Temp 31 30 31 25 21 18 20 15 9 5 14 14 7 4 17 18 10 7 21 22
Humidity 77 81 79 66 69 73 69 62 68 74 64 60 66 70 62 61 63 67 62 62
Wind Dir S SW SW SW SW SW W W W N NW NW NE E S NW NE E SW SW
Wind (mph) 9 10 11 10 10 10 9 5 3 2 2 2 2 2 1 2 2 2 2 3
Wind Gust (mph) 23 24 23 23 25 23 19 14
Precip Prob (%) 100 100 100 80 70 60 40 10 0 5 0 0 0 0 0 0 0 5 5 5
Precip Type R S S S S S S
12 Hour QPF 0.14 0.23 0.08 0.04 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 1.3 1.0 0.7 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow 0.0 0.1 MM MM MM MM MM MM MM MM
High End Snow 1.1 2.8 MM MM MM MM MM MM MM MM
Snow Level (kft) 6.9 6.3 5.6 4.9 4.2 3.6 3.1 2.9 1.9 1.3 1.8 3.2 2.5 2.4 3.4 4.9 4.1 3.9 4.9 6.4
Snow Ratio (:1) 7 9 10 13 15 16 16 16 16 16 14 13 12 11 8 7 7 6 4 4
Snow Density (%) 14 11 10 7 6 6 6 6 6 6 7 7 8 9 12 14 14 16 25 25
...SURPRISE MEADOWS (9,593 ft) Teton County WY...
Date Wednesday 12/24/25 Thursday 12/25/25
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 OV BK BK SC FW OV OV OV OV OV OV OV OV OV BK
Cloud Cover (%) 50 65 75 55 50 35 15 75 90 90 90 90 85 80 75 70 65
Temperature 29 28 30 29 28 28 29 30 30 32 33 32 29 31 28 26 25
Min/Max Temp 26 33 27 31
DewPoint Temp 19 16 16 18 19 21 24 28 28 27 28 28 25 26 27 26 21
Humidity 65 61 55 62 70 74 80 94 89 83 83 85 83 83 96 99 85
Wind Dir SW SW SW SW SW SW S S S S S S SW SW SW SW SW
Wind (mph) 16 16 18 18 19 18 18 20 19 20 23 23 21 19 16 14 14
Wind Gust (mph) 23 24 27 29 29 27 27 31 29 33 39 40 32 34 29 26 26
Precip Prob (%) 0 0 5 5 30 20 30 70 100 100 100 100 100 100 90 90 80
Precip Type S S S S S S S S S S S S S
6 Hour QPF 0.00 0.01 0.01 0.14 0.30 0.35 0.34 0.10
12 Hour QPF 0.01 0.15 0.65 0.44
Low End QPF 0.00 0.00 0.28 0.17
High End QPF 0.02 0.32 0.94 0.59
6 Hour Snow 0.0 0.1 0.1 1.1 2.3 2.8 3.5 1.1
12 Hour Snow 0.1 1.2 5.1 4.6
Low End Snow 0.0 0.0 0.6 2.1
High End Snow 0.1 3.3 11.3 5.8
Snow Level (kft) 7.6 7.5 7.2 7.4 7.6 7.6 7.8 8.4 8.6 8.8 8.8 8.7 8.3 7.6 7.3 7.3 7.1
Snow Ratio (:1) 8 8 10 10 9 9 8 8 8 8 8 8 10 10 11 11 11
Snow Density (%) 12 12 10 10 11 11 12 12 12 12 12 12 10 10 9 9 9
Date Fri 12/26/25 Sat 12/27/25 Sun 12/28/25 Mon 12/29/25 Tue 12/30/25
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 BK BK SC FW SC SC SC SC FW SC BK SC SC
Cloud Cover (%) 75 80 80 80 85 80 75 60 60 45 25 30 30 35 30 15 45 55 35 30
Temperature 29 28 24 19 20 19 15 11 8 6 12 11 7 8 16 15 13 11 21 19
Max/Min Temp 23 26 14 17 3 17 6 22 10 26
DewPoint Temp 21 20 22 14 10 9 8 4 -2 -4 4 3 -5 -6 7 8 0 -2 10 12
Humidity 71 72 90 80 66 66 74 73 64 62 69 68 56 54 65 72 56 53 62 73
Wind Dir SW SW SW SW SW SW W W W W W W W NW W NW NW N W SW
Wind (mph) 20 23 21 21 24 21 16 11 8 6 3 5 6 6 2 4 6 6 4 6
Wind Gust (mph) 36 40 37 37 42 37 28 20 13
Precip Prob (%) 100 100 100 90 80 70 60 20 5 5 5 0 0 0 0 5 5 5 5 10
Precip Type S S S S S S S S
12 Hour QPF 0.32 0.53 0.20 0.12 0.01 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 3.7 7.1 3.0 1.9 0.2 0.0 0.0 0.0 0.0 0.0
Low End Snow 1.5 4.3 MM MM MM MM MM MM MM MM
High End Snow 6.8 10.1 MM MM MM MM MM MM MM MM
Snow Level (kft) 6.9 6.3 5.6 4.9 4.2 3.6 3.0 2.8 1.8 1.3 1.9 3.2 2.5 2.4 3.4 4.9 4.1 4.0 4.9 6.3
Snow Ratio (:1) 12 13 14 15 16 16 16 16 16 16 15 15 14 13 11 9 9 8 7 7
Snow Density (%) 8 7 7 6 6 6 6 6 6 6 6 6 7 7 9 11 11 12 14 14
...JACKSON AIRPORT (6,451 ft) Teton County WY...
Date Wednesday 12/24/25 Thursday 12/25/25
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 OV OV OV BK BK FW OV OV OV OV OV OV OV OV OV BK
Cloud Cover (%) 50 75 80 70 55 60 25 80 90 90 90 90 90 85 80 70 65
Temperature 41 35 34 34 32 31 39 42 42 39 39 38 36 37 40 42 40
Min/Max Temp 29 44 35 43
DewPoint Temp 28 25 25 26 26 26 31 33 35 35 36 36 34 35 37 33 32
Humidity 59 67 69 71 79 83 74 69 77 84 89 91 93 91 86 70 72
Wind Dir SW E SE SW W SW SW SW SW S S S S SW SW SW S
Wind (mph) 8 10 10 9 8 9 9 10 10 12 13 13 13 12 11 11 10
Wind Gust (mph) 13 16 16 16 13 14 18 18 23 25 25 20 21 19 20 19
Precip Prob (%) 0 0 0 5 20 10 20 50 90 90 90 90 100 100 80 80 70
Precip Type R R R R R R R R R R R R
6 Hour QPF 0.00 0.00 0.00 0.05 0.13 0.17 0.12 0.02
12 Hour QPF 0.00 0.05 0.30 0.14
Low End QPF 0.00 0.00 0.09 0.04
High End QPF 0.00 0.07 0.39 0.23
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 0.0 0.0 0.1 0.2
Snow Level (kft) 7.4 7.0 6.8 7.0 7.2 7.1 7.6 8.3 8.7 8.5 8.8 8.6 8.4 7.6 7.4 7.3 7.1
Snow Ratio (:1) 1 1 2 2 3 3 2 2 2 2 2 2 3 3 4 4 5
Snow Density (%) 100 100 50 50 33 33 50 50 50 50 50 50 33 33 25 25 20
Date Fri 12/26/25 Sat 12/27/25 Sun 12/28/25 Mon 12/29/25 Tue 12/30/25
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 BK BK BK FW SC SC SC FW FW SC BK SC SC
Cloud Cover (%) 75 80 85 85 85 85 75 65 55 50 25 30 25 35 25 10 35 55 35 25
Temperature 35 33 34 33 27 23 27 24 15 9 22 24 13 10 26 29 18 14 30 32
Max/Min Temp 30 38 19 29 7 30 8 36 13 39
DewPoint Temp 30 29 29 23 20 18 17 12 8 3 12 12 7 3 15 17 10 7 19 20
Humidity 81 83 80 66 75 80 66 60 74 76 66 59 75 74 62 60 71 74 64 61
Wind Dir S SW SW SW SW SW W W W NE NW N NE E S NW E E S SW
Wind (mph) 12 13 16 13 13 13 12 8 4 2 2 3 3 2 2 3 3 3 2 4
Wind Gust (mph) 24 25 26 25 26 24 20 14
Precip Prob (%) 90 100 100 80 70 60 40 10 0 0 0 0 0 0 0 0 0 5 5 5
Precip Type R S S S S S S
12 Hour QPF 0.10 0.16 0.05 0.01 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.1 1.2 0.7 0.2 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow 0.0 0.0 MM MM MM MM MM MM MM MM
High End Snow 0.9 2.4 MM MM MM MM MM MM MM MM
Snow Level (kft) 6.9 6.3 5.6 4.9 4.2 3.6 3.0 2.8 1.9 1.3 1.8 3.2 2.5 2.4 3.4 4.9 4.1 4.0 4.9 6.4
Snow Ratio (:1) 6 8 10 13 15 16 16 16 16 16 14 13 12 11 8 6 6 6 4 4
Snow Density (%) 16 12 10 7 6 6 6 6 6 6 7 7 8 9 12 16 16 16 25 25
...SNOW KING MOUNTAIN (7,810 ft) Teton County WY...
Date Wednesday 12/24/25 Thursday 12/25/25
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 OV OV OV BK SC SC OV OV OV OV OV OV OV OV OV BK
Cloud Cover (%) 50 75 85 75 50 35 40 95 90 90 90 90 90 85 80 70 65
Temperature 37 36 35 35 34 33 37 39 37 39 39 38 36 37 36 37 35
Min/Max Temp 32 39 35 37
DewPoint Temp 27 24 23 25 27 26 30 32 34 34 35 35 34 35 34 32 30
Humidity 67 61 62 67 75 76 76 77 86 81 86 88 93 94 90 83 83
Wind Dir SE SE SE S SE SE SE SE SE SE S S S SW SW SW S
Wind (mph) 10 10 10 11 10 11 14 16 17 16 16 19 14 12 11 11 10
Wind Gust (mph) 16 16 16 17 17 21 26 27 29 23 25 28 21 23 20 20 17
Precip Prob (%) 0 0 0 10 20 10 30 50 80 90 90 90 100 100 80 80 70
Precip Type S S R R R R R R S S S S
6 Hour QPF 0.00 0.00 0.00 0.05 0.11 0.19 0.16 0.02
12 Hour QPF 0.00 0.05 0.30 0.18
Low End QPF 0.00 0.00 0.09 0.05
High End QPF 0.00 0.08 0.44 0.30
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 0.0 0.0 0.1 0.7
Snow Level (kft) 7.6 7.2 7.1 7.3 7.3 7.3 7.7 8.5 9.0 8.8 9.0 8.7 8.5 7.7 7.4 7.4 7.2
Snow Ratio (:1) 2 2 3 3 4 4 3 3 3 3 3 3 5 5 6 6 6
Snow Density (%) 50 50 33 33 25 25 33 33 33 33 33 33 20 20 16 16 16
Date Fri 12/26/25 Sat 12/27/25 Sun 12/28/25 Mon 12/29/25 Tue 12/30/25
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 BK BK BK SC SC SC SC SC FW SC BK SC FW
Cloud Cover (%) 75 90 85 85 85 85 80 70 65 60 30 30 30 40 30 10 40 55 40 25
Temperature 34 33 31 27 26 23 22 19 16 11 19 20 14 12 23 24 18 16 26 27
Max/Min Temp 31 32 20 24 9 25 11 30 15 33
DewPoint Temp 28 29 28 21 19 17 15 11 8 4 10 11 4 3 12 15 8 6 16 19
Humidity 79 86 88 78 73 77 72 71 70 74 68 67 65 67 63 68 63 65 65 69
Wind Dir S S SW SW SW SW W W W N W NW NE NE W S E E SW S
Wind (mph) 12 13 13 12 13 13 12 9 5 4 3 4 4 4 3 4 4 4 3 5
Wind Gust (mph) 23 25 25 23 25 24 20 14
Precip Prob (%) 90 100 100 80 70 60 30 10 0 0 0 0 0 0 0 0 0 0 5 5
Precip Type S S S S S S S
12 Hour QPF 0.11 0.25 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.8 2.6 1.0 0.5 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow 0.0 0.8 MM MM MM MM MM MM MM MM
High End Snow 1.4 3.4 MM MM MM MM MM MM MM MM
Snow Level (kft) 6.9 6.4 5.7 5.0 4.2 3.7 3.1 2.9 1.9 1.3 1.9 3.2 2.5 2.4 3.4 5.0 4.1 4.0 5.0 6.5
Snow Ratio (:1) 8 10 11 14 15 16 17 17 16 16 14 13 12 11 8 7 7 6 4 4
Snow Density (%) 12 10 9 7 6 6 5 5 6 6 7 7 8 9 12 14 14 16 25 25
...TARGHEE FREDS MOUNTAIN (9,840 ft) Teton County WY...
Date Wednesday 12/24/25 Thursday 12/25/25
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 BK SC FW OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 75 80 85 70 65 35 25 80 95 95 95 95 90 90 85 80 80
Temperature 29 29 30 30 29 28 28 28 30 31 32 31 28 29 27 26 25
Min/Max Temp 27 32 26 29
DewPoint Temp 21 19 18 19 22 21 24 28 30 29 30 29 26 27 27 26 25
Humidity 73 66 61 64 74 76 84 100 100 93 91 93 91 93 100 99 99
Wind Dir S S S S S SE S S S S S S SW SW SW SW SW
Wind (mph) 18 17 20 14 13 13 14 13 17 17 19 20 20 16 13 11 11
Wind Gust (mph) 26 24 31 24 29 21 28 31 32 24 29 31 29 25 21 19 18
Precip Prob (%) 0 0 5 10 30 20 30 70 100 90 90 100 100 100 90 90 80
Precip Type S S S S S S S S S S S S S
6 Hour QPF 0.00 0.00 0.00 0.05 0.19 0.28 0.27 0.09
12 Hour QPF 0.00 0.05 0.47 0.36
Low End QPF 0.00 0.00 0.22 0.13
High End QPF 0.00 0.10 0.58 0.41
6 Hour Snow 0.0 0.0 0.0 0.3 1.0 1.6 2.8 1.0
12 Hour Snow 0.0 0.3 2.6 3.8
Low End Snow 0.0 0.0 0.1 1.5
High End Snow 0.0 0.4 2.8 4.0
Snow Level (kft) 7.7 7.6 7.4 7.5 7.7 7.7 8.1 8.7 9.0 9.1 9.1 8.7 8.1 7.7 7.4 7.3 7.1
Snow Ratio (:1) 5 5 7 7 7 7 6 6 5 5 6 6 10 10 11 11 11
Snow Density (%) 20 20 14 14 14 14 16 16 20 20 16 16 10 10 9 9 9
Date Fri 12/26/25 Sat 12/27/25 Sun 12/28/25 Mon 12/29/25 Tue 12/30/25
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 BK BK SC SC SC SC SC FW SC BK SC SC
Cloud Cover (%) 80 85 85 90 90 85 80 75 65 50 35 40 30 35 35 20 45 60 45 35
Temperature 27 26 22 18 19 17 13 10 8 5 11 10 7 7 14 14 13 11 19 18
Max/Min Temp 21 24 12 15 3 15 5 20 10 23
DewPoint Temp 23 20 22 17 13 11 10 7 2 -2 5 7 -3 -4 7 11 3 0 10 14
Humidity 83 80 100 94 77 77 89 86 76 73 76 86 64 62 71 84 64 60 69 85
Wind Dir SW SW SW SW SW SW W W SW W W W W NW W N NE E W S
Wind (mph) 17 19 18 17 20 19 12 9 5 5 3 3 5 5 2 3 5 5 3 5
Wind Gust (mph) 25 28 28 26 29 28 20
Precip Prob (%) 100 100 100 80 70 70 60 20 5 5 5 0 0 0 0 0 5 5 5 10
Precip Type S S S S S S S S
12 Hour QPF 0.23 0.35 0.13 0.08 0.01 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 2.7 4.9 2.1 1.4 0.2 0.0 0.0 0.0 0.0 0.0
Low End Snow 0.4 2.1 MM MM MM MM MM MM MM MM
High End Snow 3.7 6.1 MM MM MM MM MM MM MM MM
Snow Level (kft) 6.9 6.2 5.5 4.9 4.1 3.6 3.0 2.8 1.9 1.3 1.9 3.1 2.5 2.4 3.4 4.8 4.1 3.9 4.8 6.2
Snow Ratio (:1) 12 14 14 15 16 17 17 16 16 16 15 14 14 12 10 9 8 8 6 6
Snow Density (%) 8 7 7 6 6 5 5 6 6 6 6 7 7 8 10 11 12 12 16 16
...GRANITE HOT SPRINGS (8,999 ft) Teton County WY...
Date Wednesday 12/24/25 Thursday 12/25/25
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 OV OV BK BK BK BK OV OV OV OV OV OV OV OV OV BK
Cloud Cover (%) 45 70 80 65 70 50 55 85 90 90 90 90 90 90 80 70 70
Temperature 31 28 27 27 26 25 31 34 33 31 31 30 29 30 31 34 30
Min/Max Temp 24 35 28 34
DewPoint Temp 23 20 20 21 22 22 27 30 30 30 30 30 29 29 30 30 27
Humidity 73 71 73 79 86 88 85 84 91 96 96 100 100 99 96 85 88
Wind Dir S S S S S S S S S S S S S SW SW SW SW
Wind (mph) 10 12 13 11 11 12 13 12 13 17 19 17 16 13 12 11 11
Wind Gust (mph) 20 17 17 19 20 21 21 25 29 26 24 23 21 21 18
Precip Prob (%) 0 0 5 20 40 20 30 50 90 90 90 100 100 100 80 80 70
Precip Type S S S S S S S S S S S S S S
6 Hour QPF 0.00 0.01 0.01 0.08 0.18 0.29 0.24 0.06
12 Hour QPF 0.01 0.09 0.47 0.30
Low End QPF 0.00 0.00 0.15 0.07
High End QPF 0.03 0.14 0.69 0.42
6 Hour Snow 0.0 0.1 0.1 0.6 1.2 1.9 2.1 0.6
12 Hour Snow 0.1 0.7 3.1 2.7
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.2 1.6 5.1 4.1
Snow Level (kft) 7.3 7.2 7.1 7.2 7.3 7.3 7.5 7.9 8.3 8.4 8.4 8.5 8.4 7.9 7.5 7.4 7.2
Snow Ratio (:1) 6 6 8 8 9 9 8 8 7 7 6 6 9 9 10 10 10
Snow Density (%) 16 16 12 12 11 11 12 12 14 14 16 16 11 11 10 10 10
Date Fri 12/26/25 Sat 12/27/25 Sun 12/28/25 Mon 12/29/25 Tue 12/30/25
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 BK BK BK FW SC SC SC FW FW SC BK SC FW
Cloud Cover (%) 80 90 85 85 85 85 80 65 60 55 25 30 25 35 20 10 45 55 40 25
Temperature 26 24 26 23 18 14 18 14 8 3 16 16 7 5 22 21 12 10 26 24
Max/Min Temp 22 29 12 20 1 22 5 29 10 33
DewPoint Temp 24 23 25 20 14 11 12 8 3 -2 7 9 0 -1 12 13 4 3 17 17
Humidity 93 96 96 86 84 87 77 76 79 81 67 71 74 74 67 72 71 73 67 75
Wind Dir S SW SW SW SW SW W W W NW W NW NW NW W NW N N W NW
Wind (mph) 14 16 13 14 16 14 12 11 6 5 4 5 5 4 3 5 5 5 4 5
Wind Gust (mph) 21 23 25 23 24 23 21
Precip Prob (%) 90 100 100 80 60 60 50 10 0 0 0 0 0 0 0 0 0 0 5 5
Precip Type S S S S S S S
12 Hour QPF 0.16 0.33 0.10 0.03 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 1.7 4.4 1.5 0.5 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow 0.0 1.5 MM MM MM MM MM MM MM MM
High End Snow 4.0 5.4 MM MM MM MM MM MM MM MM
Snow Level (kft) 7.0 6.4 5.8 5.0 4.2 3.6 3.1 2.9 1.9 1.3 2.1 3.4 2.8 2.7 3.9 5.3 4.5 4.4 5.5 6.7
Snow Ratio (:1) 12 13 14 15 16 17 17 17 17 16 15 14 14 12 10 8 8 7 6 6
Snow Density (%) 8 7 7 6 6 5 5 5 5 6 6 7 7 8 10 12 12 14 16 16
...BLIND BULL SUMMIT (9,020 ft) Lincoln County WY...
Date Wednesday 12/24/25 Thursday 12/25/25
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 OV BK SC BK OV OV OV OV OV OV OV OV OV BK BK
Cloud Cover (%) 60 65 80 55 50 65 85 95 95 90 95 95 95 90 80 65 65
Temperature 34 31 31 31 28 28 32 33 33 33 34 34 32 33 32 31 28
Min/Max Temp 26 35 31 34
DewPoint Temp 24 18 18 21 21 23 28 31 31 30 31 31 30 31 32 30 25
Humidity 67 59 59 66 74 81 85 92 91 88 88 88 91 91 99 96 88
Wind Dir S S S SW S SE S SE SE SE S S SW SW SW SW SW
Wind (mph) 10 12 12 13 16 11 17 14 14 17 23 26 21 18 17 14 10
Wind Gust (mph) 17 20 27 24 26 17 28 24 26 25 34 39 32 28 26 24 19
Precip Prob (%) 5 0 5 5 10 10 30 40 70 80 80 100 100 100 90 90 80
Precip Type S S S S S S S S S S S
6 Hour QPF 0.00 0.00 0.00 0.02 0.08 0.18 0.16 0.07
12 Hour QPF 0.00 0.02 0.26 0.23
Low End QPF 0.00 0.00 0.04 0.05
High End QPF 0.01 0.05 0.37 0.31
6 Hour Snow 0.0 0.0 0.0 0.1 0.3 0.5 1.4 0.7
12 Hour Snow 0.0 0.1 0.8 2.1
Low End Snow 0.0 0.0 0.0 0.5
High End Snow 0.0 0.2 1.2 2.3
Snow Level (kft) 7.9 7.5 7.4 7.6 7.7 7.6 8.2 8.4 8.7 8.8 9.0 8.9 8.7 8.0 7.6 7.6 7.2
Snow Ratio (:1) 4 4 7 7 8 8 6 6 5 5 5 5 9 9 10 10 10
Snow Density (%) 25 25 14 14 12 12 16 16 20 20 20 20 11 11 10 10 10
Date Fri 12/26/25 Sat 12/27/25 Sun 12/28/25 Mon 12/29/25 Tue 12/30/25
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 BK BK FW SC SC SC FW FW SC BK SC FW
Cloud Cover (%) 75 90 90 90 90 85 85 75 65 55 25 35 30 25 10 10 40 55 45 25
Temperature 29 28 27 22 21 19 17 14 12 8 16 16 10 10 21 21 15 14 25 24
Max/Min Temp 26 28 15 18 6 21 8 27 13 30
DewPoint Temp 24 24 26 20 15 11 13 9 5 1 9 10 1 -1 13 15 5 3 16 19
Humidity 83 83 96 91 77 72 82 81 72 71 72 76 67 63 70 77 64 61 69 78
Wind Dir SW SW SW W W W W W W W W W W W W W W W W W
Wind (mph) 16 17 18 16 19 20 18 14 11 9 8 6 6 6 5 6 6 6 6 6
Wind Gust (mph) 24 26 27 25 27 29 27 21 17 13 12 12 12 11 12 12 12 12
Precip Prob (%) 90 100 100 80 70 70 50 10 5 5 0 0 0 0 0 0 0 5 5 5
Precip Type S S S S S S S
12 Hour QPF 0.14 0.33 0.11 0.02 0.01 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 1.6 4.4 1.6 0.4 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow 0.0 1.9 MM MM MM MM MM MM MM MM
High End Snow 3.0 5.3 MM MM MM MM MM MM MM MM
Snow Level (kft) 7.1 6.5 5.9 5.2 4.3 3.8 3.2 3.0 2.2 1.6 2.2 3.5 3.0 2.9 3.9 5.3 4.6 4.6 5.5 6.7
Snow Ratio (:1) 12 13 14 15 16 17 17 17 16 16 15 14 13 11 9 8 7 7 5 5
Snow Density (%) 8 7 7 6 6 5 5 5 6 6 6 7 7 9 11 12 14 14 20 20
...DEADMAN PEAK (9,770 ft) Lincoln County WY...
Date Wednesday 12/24/25 Thursday 12/25/25
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 OV OV BK BK BK OV OV OV OV OV OV OV OV OV BK BK
Cloud Cover (%) 60 70 85 55 50 55 85 95 95 90 95 95 95 90 80 65 65
Temperature 30 28 28 27 27 25 28 29 29 29 30 30 28 29 27 28 24
Min/Max Temp 25 31 27 29
DewPoint Temp 22 18 17 19 21 21 25 29 29 28 30 30 28 29 27 28 24
Humidity 73 66 62 72 79 85 89 97 100 96 99 100 99 99 100 99 99
Wind Dir SE S S S S SE S SE SE SE S S SW SW SW SW SW
Wind (mph) 11 14 16 13 17 13 19 19 17 19 25 23 21 19 16 13 11
Wind Gust (mph) 20 28 20 26 23 29 28 27 27 37 34 32 26 23 21 17
Precip Prob (%) 5 0 5 10 10 10 30 40 70 80 80 100 100 100 90 90 80
Precip Type S S S S S S S S S S S
6 Hour QPF 0.00 0.00 0.00 0.02 0.08 0.18 0.17 0.07
12 Hour QPF 0.00 0.02 0.26 0.24
Low End QPF 0.00 0.00 0.04 0.05
High End QPF 0.00 0.05 0.41 0.34
6 Hour Snow 0.0 0.0 0.0 0.1 0.4 1.0 1.5 0.7
12 Hour Snow 0.0 0.1 1.4 2.2
Low End Snow 0.0 0.0 0.1 0.7
High End Snow 0.0 0.1 1.5 2.3
Snow Level (kft) 7.9 7.5 7.4 7.6 7.7 7.7 8.3 8.7 9.0 8.9 9.2 8.9 8.6 8.0 7.6 7.5 7.2
Snow Ratio (:1) 5 5 7 7 7 7 6 6 5 5 6 6 9 9 10 10 10
Snow Density (%) 20 20 14 14 14 14 16 16 20 20 16 16 11 11 10 10 10
Date Fri 12/26/25 Sat 12/27/25 Sun 12/28/25 Mon 12/29/25 Tue 12/30/25
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 BK BK SC SC SC SC FW FW SC BK SC FW
Cloud Cover (%) 75 90 95 90 90 90 85 75 65 55 30 35 35 35 15 10 35 55 45 25
Temperature 27 25 22 18 18 16 13 10 8 6 11 11 7 7 15 16 11 11 20 19
Max/Min Temp 22 24 12 15 4 17 5 22 10 26
DewPoint Temp 24 23 22 18 13 11 10 7 3 1 6 7 0 -1 9 12 3 3 13 16
Humidity 88 91 98 100 82 82 89 89 81 81 79 83 74 71 76 84 68 69 73 85
Wind Dir SW SW SW W W W W W W W W W W W W W W W W SW
Wind (mph) 18 20 17 17 21 23 17 14 12 10 6 8 9 8 5 6 9 8 5 8
Wind Gust (mph) 24 26 25 23 28 24
Precip Prob (%) 100 100 100 90 70 70 50 10 0 5 0 0 0 0 0 0 0 5 5 5
Precip Type S S S S S S S
12 Hour QPF 0.15 0.33 0.11 0.03 0.01 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 1.6 4.4 1.6 0.5 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow 0.0 2.2 MM MM MM MM MM MM MM MM
High End Snow 2.8 5.5 MM MM MM MM MM MM MM MM
Snow Level (kft) 7.0 6.5 5.9 5.2 4.3 3.8 3.2 3.0 2.2 1.6 2.1 3.4 2.9 2.8 3.8 5.2 4.5 4.5 5.4 6.7
Snow Ratio (:1) 12 13 13 15 16 16 16 16 16 16 15 14 13 12 9 8 8 7 6 5
Snow Density (%) 8 7 7 6 6 6 6 6 6 6 6 7 7 8 11 12 12 14 16 20
...MOUNT COFFIN (10,870 ft) Lincoln County WY...
Date Wednesday 12/24/25 Thursday 12/25/25
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 OV BK BK BK BK OV OV OV OV OV OV OV OV BK OV
Cloud Cover (%) 60 65 85 55 55 50 55 90 80 85 95 95 90 85 80 70 75
Temperature 27 26 27 25 25 25 26 28 28 30 31 29 26 27 26 23 23
Min/Max Temp 24 31 25 28
DewPoint Temp 19 15 16 19 21 21 25 28 28 28 30 29 26 27 26 23 23
Humidity 71 62 64 79 86 86 95 100 100 93 96 99 100 100 100 100 99
Wind Dir SW SW SW SW SW S S S S S S SW SW SW SW SW SW
Wind (mph) 17 14 17 14 18 16 16 17 16 20 26 26 28 27 24 21 18
Wind Gust (mph) 26 26 27 26 28 26 31 31 32 36 43 48 43 46 39 36 29
Precip Prob (%) 0 0 0 20 10 10 40 30 50 100 100 100 100 100 90 90 80
Precip Type S S S S S S S S S S S S
6 Hour QPF 0.00 0.01 0.00 0.03 0.12 0.28 0.21 0.06
12 Hour QPF 0.01 0.03 0.40 0.27
Low End QPF 0.00 0.00 0.09 0.06
High End QPF 0.02 0.06 0.56 0.32
6 Hour Snow 0.0 0.1 0.0 0.2 0.8 1.9 2.1 0.7
12 Hour Snow 0.1 0.2 2.7 2.8
Low End Snow 0.0 0.0 0.1 0.5
High End Snow 0.2 0.4 5.4 3.2
Snow Level (kft) 8.0 7.5 7.5 7.7 7.8 7.9 8.5 8.9 9.0 9.2 9.3 9.0 8.9 8.2 7.7 7.7 7.5
Snow Ratio (:1) 6 6 9 9 8 8 8 8 7 7 7 7 10 10 11 11 11
Snow Density (%) 16 16 11 11 12 12 12 12 14 14 14 14 10 10 9 9 9
Date Fri 12/26/25 Sat 12/27/25 Sun 12/28/25 Mon 12/29/25 Tue 12/30/25
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 BK OV OV OV OV OV OV OV BK SC FW SC FW FW FW FW BK BK BK SC
Cloud Cover (%) 65 90 90 90 85 80 85 70 65 45 20 30 20 15 10 20 55 60 55 35
Temperature 25 22 20 17 16 13 10 7 7 5 11 10 8 8 16 15 13 13 21 19
Max/Min Temp 19 22 9 12 3 15 7 22 12 25
DewPoint Temp 22 21 19 17 12 9 8 5 2 -3 4 6 -1 -3 8 12 2 3 13 14
Humidity 88 96 99 100 84 84 92 92 79 71 74 83 65 62 71 84 62 63 71 82
Wind Dir SW SW SW W W W W W W W W W W W W NW NW NW W W
Wind (mph) 26 28 26 21 24 27 23 18 16 12 10 10 11 11 9 10 12 11 9 11
Wind Gust (mph) 43 47 41 35 40 46 36 29 25 19 16 18 18 17 17 19 19 14 18
Precip Prob (%) 90 100 100 90 60 70 70 20 5 5 5 0 0 0 0 0 0 5 5 5
Precip Type S S S S S S S S
12 Hour QPF 0.17 0.34 0.13 0.04 0.01 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 2.0 4.7 2.0 0.6 0.2 0.0 0.0 0.0 0.0 0.0
Low End Snow 0.0 2.2 MM MM MM MM MM MM MM MM
High End Snow 3.0 6.2 MM MM MM MM MM MM MM MM
Snow Level (kft) 7.1 6.7 6.1 5.4 4.4 3.9 3.3 3.1 2.4 1.8 2.4 3.6 3.4 3.4 4.2 5.4 5.1 5.2 5.9 6.9
Snow Ratio (:1) 13 14 14 15 16 16 16 16 16 16 15 14 13 11 9 8 7 7 6 5
Snow Density (%) 7 7 7 6 6 6 6 6 6 6 6 7 7 9 11 12 14 14 16 20
...COMMISSARY RIDGE (9,340 ft) Lincoln County WY...
Date Wednesday 12/24/25 Thursday 12/25/25
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 OV BK SC SC BK OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 65 70 80 55 50 50 55 90 85 85 95 90 90 85 85 75 75
Temperature 34 32 32 31 31 30 34 37 35 34 35 34 33 32 32 34 30
Min/Max Temp 29 38 32 35
DewPoint Temp 22 17 18 21 22 23 27 31 30 30 31 31 30 30 29 29 26
Humidity 61 54 56 66 70 74 75 77 84 86 86 88 91 91 88 83 85
Wind Dir SW SW SW SW SW S S S S S S S SW SW SW SW SW
Wind (mph) 13 13 14 13 14 14 14 17 16 21 26 25 25 25 21 19 16
Wind Gust (mph) 19 21 25 23 23 24 27 31 31 35 42 42 37 41 34 33 27
Precip Prob (%) 0 0 0 20 10 10 30 30 50 100 90 100 100 100 90 90 80
Precip Type S S S S S S S S S S S S
6 Hour QPF 0.00 0.01 0.00 0.03 0.11 0.31 0.24 0.06
12 Hour QPF 0.01 0.03 0.42 0.30
Low End QPF 0.00 0.00 0.08 0.07
High End QPF 0.03 0.05 0.55 0.33
6 Hour Snow 0.0 0.1 0.0 0.0 0.3 1.4 2.2 0.6
12 Hour Snow 0.1 0.0 1.7 2.8
Low End Snow 0.0 0.0 0.0 0.5
High End Snow 0.2 0.2 3.0 3.0
Snow Level (kft) 8.0 7.5 7.5 7.6 7.8 7.8 8.5 9.0 9.1 9.3 9.2 8.9 8.8 8.1 7.7 7.7 7.5
Snow Ratio (:1) 4 4 8 8 7 7 5 5 5 5 6 6 9 9 10 10 10
Snow Density (%) 25 25 12 12 14 14 20 20 20 20 16 16 11 11 10 10 10
Date Fri 12/26/25 Sat 12/27/25 Sun 12/28/25 Mon 12/29/25 Tue 12/30/25
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 BK SC FW SC FW FW FW FW SC BK SC SC
Cloud Cover (%) 70 90 85 85 85 80 85 70 65 45 20 30 20 10 10 15 45 55 50 30
Temperature 29 28 28 23 20 18 18 14 12 9 19 17 11 12 24 22 16 16 29 26
Max/Min Temp 26 29 15 20 7 24 10 30 15 33
DewPoint Temp 24 24 24 19 14 11 11 8 4 -2 7 8 -1 -1 12 14 4 3 16 17
Humidity 81 83 85 86 77 74 72 76 69 62 58 69 59 57 58 68 58 55 58 69
Wind Dir SW SW SW W W W W W W W W W W NW W NW NW NW NW W
Wind (mph) 24 25 24 18 19 21 20 16 11 9 8 8 8 6 6 8 8 8 8 9
Wind Gust (mph) 40 41 37 29 32 37 33 25 19 14 13 13 13 13 13 14
Precip Prob (%) 90 90 100 90 60 70 70 20 5 5 5 0 0 0 0 0 0 5 5 5
Precip Type S S S S S S S S
12 Hour QPF 0.17 0.35 0.13 0.03 0.01 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 1.9 4.7 2.0 0.5 0.2 0.0 0.0 0.0 0.0 0.0
Low End Snow 0.0 2.0 MM MM MM MM MM MM MM MM
High End Snow 3.0 5.7 MM MM MM MM MM MM MM MM
Snow Level (kft) 7.2 6.7 6.1 5.4 4.5 3.9 3.3 3.2 2.5 1.9 2.5 3.6 3.4 3.4 4.2 5.4 5.0 5.1 5.8 6.8
Snow Ratio (:1) 12 13 14 14 16 16 16 16 16 15 14 13 12 11 8 7 6 6 5 4
Snow Density (%) 8 7 7 7 6 6 6 6 6 6 7 7 8 9 12 14 16 16 20 25
...WILLOW CREEK SNOTEL (8,200 ft) Lincoln County WY...
Date Wednesday 12/24/25 Thursday 12/25/25
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 SC BK OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 85 75 80 55 45 60 75 85 95 85 95 95 90 90 80 70 80
Temperature 37 36 35 35 34 34 42 43 38 39 39 38 36 38 41 40 33
Min/Max Temp 32 45 35 42
DewPoint Temp 24 21 20 24 24 25 31 35 34 34 33 33 31 32 35 34 28
Humidity 60 54 54 63 66 68 66 75 84 81 79 81 81 81 79 79 83
Wind Dir S S SW S S S S S S S S S SW SW SW SW S
Wind (mph) 12 13 16 14 17 17 16 17 20 21 24 24 23 21 19 17 13
Wind Gust (mph) 18 24 29 24 27 26 33 33 29 33 37 37 34 36 31 27 23
Precip Prob (%) 5 5 5 10 10 10 30 30 60 90 90 90 100 100 90 90 90
Precip Type S R R S R S S S S S S
6 Hour QPF 0.00 0.00 0.00 0.02 0.09 0.21 0.24 0.06
12 Hour QPF 0.00 0.02 0.30 0.30
Low End QPF 0.00 0.00 0.07 0.08
High End QPF 0.01 0.05 0.40 0.36
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 0.0 0.1 0.7 1.0
Snow Level (kft) 8.0 7.6 7.6 7.7 7.8 8.0 8.6 9.1 9.3 9.4 9.3 8.9 8.6 8.0 7.6 7.6 7.4
Snow Ratio (:1) 2 2 5 5 5 5 4 4 3 3 4 4 8 8 9 9 9
Snow Density (%) 50 50 20 20 20 20 25 25 33 33 25 25 12 12 11 11 11
Date Fri 12/26/25 Sat 12/27/25 Sun 12/28/25 Mon 12/29/25 Tue 12/30/25
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 BK FW SC SC SC FW FW SC BK SC FW
Cloud Cover (%) 70 90 90 90 90 85 85 75 70 55 25 35 30 25 15 10 45 55 45 25
Temperature 34 32 35 26 25 23 25 19 15 12 24 20 13 12 28 25 18 16 32 28
Max/Min Temp 29 36 19 27 9 30 10 35 15 38
DewPoint Temp 27 25 29 22 16 14 15 12 6 2 11 12 2 1 14 17 6 3 18 20
Humidity 74 76 78 86 68 68 64 74 67 63 58 69 61 59 55 70 59 55 55 73
Wind Dir S SW SW W W W W W W W W W NW E W SW E S W S
Wind (mph) 20 20 21 17 18 20 19 14 11 10 8 6 8 9 6 6 9 9 6 8
Wind Gust (mph) 33 34 34 27 29 33 29 23 17
Precip Prob (%) 100 100 100 90 60 70 60 20 5 5 5 0 0 0 0 0 0 5 5 5
Precip Type S S S S S S S S
12 Hour QPF 0.17 0.42 0.14 0.04 0.01 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 1.7 5.3 2.1 0.7 0.2 0.0 0.0 0.0 0.0 0.0
Low End Snow 0.0 2.0 MM MM MM MM MM MM MM MM
High End Snow 3.0 5.7 MM MM MM MM MM MM MM MM
Snow Level (kft) 7.1 6.6 5.9 5.3 4.4 3.8 3.2 3.1 2.4 1.8 2.3 3.5 3.1 3.1 3.9 5.2 4.7 4.8 5.4 6.6
Snow Ratio (:1) 11 12 13 14 16 17 17 17 16 15 14 13 12 10 8 7 6 6 4 4
Snow Density (%) 9 8 7 7 6 5 5 5 6 6 7 7 8 10 12 14 16 16 25 25
...LAVA MOUNTAIN (10,430 ft) Fremont County WY...
Date Wednesday 12/24/25 Thursday 12/25/25
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 OV OV SC SC SC SC SC BK BK OV OV OV OV OV OV BK
Cloud Cover (%) 60 75 75 45 45 45 30 45 60 70 85 90 95 90 85 75 70
Temperature 26 25 26 27 26 25 29 31 29 30 31 31 28 29 27 26 25
Min/Max Temp 24 31 27 29
DewPoint Temp 19 17 17 19 19 21 25 27 27 28 29 29 28 28 27 24 22
Humidity 75 70 68 70 76 83 84 86 91 91 91 93 96 96 100 93 90
Wind Dir S SW SW SW S SW S S S S S S SW SW SW W SW
Wind (mph) 12 17 20 14 13 14 18 16 19 20 23 21 20 19 16 14 13
Wind Gust (mph) 19 24 29 25 20 26 31 29 29 32 35 35 29 32 28 27 23
Precip Prob (%) 0 0 0 10 10 10 20 40 80 90 90 100 100 100 80 80 60
Precip Type S S S S S S S S S S S
6 Hour QPF 0.00 0.00 0.00 0.01 0.08 0.19 0.22 0.06
12 Hour QPF 0.00 0.01 0.27 0.28
Low End QPF 0.00 0.00 0.10 0.10
High End QPF 0.01 0.04 0.46 0.39
6 Hour Snow 0.0 0.0 0.0 0.1 0.6 1.4 2.4 0.8
12 Hour Snow 0.0 0.1 2.0 3.2
Low End Snow 0.0 0.0 0.0 0.6
High End Snow 0.0 0.2 2.6 3.8
Snow Level (kft) 7.4 7.2 7.2 7.3 7.4 7.5 8.1 8.6 8.5 8.6 8.8 8.8 8.7 7.9 7.6 7.5 7.2
Snow Ratio (:1) 8 8 10 10 10 10 8 8 7 7 7 7 11 11 12 12 13
Snow Density (%) 12 12 10 10 10 10 12 12 14 14 14 14 9 9 8 8 7
Date Fri 12/26/25 Sat 12/27/25 Sun 12/28/25 Mon 12/29/25 Tue 12/30/25
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 BK BK BK SC SC SC SC SC FW SC BK SC SC
Cloud Cover (%) 80 90 90 85 90 90 80 70 65 55 40 45 50 50 25 15 45 60 45 30
Temperature 25 24 22 18 17 14 12 9 5 3 12 13 9 9 18 19 15 13 23 21
Max/Min Temp 21 23 12 13 1 17 7 24 12 28
DewPoint Temp 21 21 21 15 12 10 8 4 -1 -4 4 7 0 -1 10 12 4 4 15 15
Humidity 85 88 95 88 79 82 84 78 76 73 69 75 65 65 69 72 62 65 71 77
Wind Dir SW SW SW W W W W W W W W W NW NW W NW NW NW W W
Wind (mph) 17 19 17 19 21 20 16 13 10 8 5 5 5 5 5 5 5 6 6 8
Wind Gust (mph) 27 32 31 32 33 31 27 23 17 12 12 11 11 11 12 13
Precip Prob (%) 90 100 100 80 60 60 50 10 5 0 0 0 0 0 0 0 0 5 5 5
Precip Type S S S S S S S
12 Hour QPF 0.16 0.29 0.06 0.04 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 2.1 4.1 1.0 0.7 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow 0.2 1.8 MM MM MM MM MM MM MM MM
High End Snow 3.3 5.0 MM MM MM MM MM MM MM MM
Snow Level (kft) 6.9 6.4 5.7 5.1 4.1 3.5 3.0 2.6 1.7 1.4 2.4 3.5 3.1 3.4 4.7 5.5 5.0 5.0 6.2 6.8
Snow Ratio (:1) 13 14 14 15 16 16 16 17 17 16 16 15 14 13 11 10 9 9 8 7
Snow Density (%) 7 7 7 6 6 6 6 5 5 6 6 6 7 7 9 10 11 11 12 14
...GROUSE MOUNTAIN (9,400 ft) Teton County WY...
Date Wednesday 12/24/25 Thursday 12/25/25
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 OV OV BK BK SC FW BK OV OV OV OV OV OV OV OV BK
Cloud Cover (%) 35 75 85 65 60 45 20 55 70 80 85 90 90 90 80 70 70
Temperature 28 25 26 27 26 25 29 30 29 29 31 30 28 29 27 27 25
Min/Max Temp 24 31 27 29
DewPoint Temp 21 17 18 19 20 21 25 28 28 27 29 29 28 28 27 26 23
Humidity 75 72 70 72 79 83 84 91 94 93 94 96 96 96 99 96 93
Wind Dir SE SE SE S SE SE S S S S S S SW SW SW SW SW
Wind (mph) 11 10 10 11 10 11 14 13 18 18 18 17 14 13 11 10 9
Wind Gust (mph) 18 18 20 18 19 24 25 28 27 29 29 23 27 25 23 19
Precip Prob (%) 0 0 0 20 20 10 20 50 90 90 100 100 100 100 90 90 70
Precip Type S S S S S S S S S S S S S
6 Hour QPF 0.00 0.00 0.00 0.01 0.09 0.18 0.16 0.05
12 Hour QPF 0.00 0.01 0.27 0.21
Low End QPF 0.00 0.00 0.09 0.07
High End QPF 0.01 0.05 0.43 0.34
6 Hour Snow 0.0 0.0 0.0 0.1 0.6 1.2 1.7 0.6
12 Hour Snow 0.0 0.1 1.8 2.3
Low End Snow 0.0 0.0 0.0 0.7
High End Snow 0.0 0.4 3.4 3.4
Snow Level (kft) 7.5 7.1 7.2 7.3 7.3 7.4 8.0 8.6 8.5 8.6 8.7 8.7 8.6 7.8 7.5 7.4 7.1
Snow Ratio (:1) 7 7 9 9 10 10 8 8 7 7 7 7 10 10 12 12 12
Snow Density (%) 14 14 11 11 10 10 12 12 14 14 14 14 10 10 8 8 8
Date Fri 12/26/25 Sat 12/27/25 Sun 12/28/25 Mon 12/29/25 Tue 12/30/25
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 BK BK BK SC SC SC SC SC FW SC BK SC SC
Cloud Cover (%) 80 90 85 85 90 90 80 70 70 60 35 45 45 50 30 20 50 65 50 35
Temperature 26 25 22 18 17 16 12 9 6 3 11 11 6 6 17 17 13 11 21 20
Max/Min Temp 22 24 12 13 1 17 4 23 10 27
DewPoint Temp 22 22 22 17 12 11 8 4 0 -4 4 6 -1 -1 9 11 4 3 13 16
Humidity 85 88 98 94 82 79 84 81 76 73 74 80 71 71 71 76 68 69 71 82
Wind Dir SW SW SW SW SW W W W W W W W W N W NW N N W SW
Wind (mph) 12 13 13 13 14 14 11 9 5 3 4 3 3 2 3 3 3 3 3 5
Wind Gust (mph) 24 28 27 26 28 27 24 17 11 9 9 9
Precip Prob (%) 90 100 100 80 70 70 60 10 0 0 0 0 0 0 0 0 5 5 5 5
Precip Type S S S S S S S
12 Hour QPF 0.14 0.27 0.07 0.04 0.01 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 1.8 3.8 1.1 0.7 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow 0.0 1.5 MM MM MM MM MM MM MM MM
High End Snow 3.3 4.8 MM MM MM MM MM MM MM MM
Snow Level (kft) 6.9 6.3 5.7 5.0 4.1 3.6 3.0 2.6 1.7 1.3 2.2 3.4 2.9 3.0 4.2 5.3 4.6 4.6 5.7 6.6
Snow Ratio (:1) 13 14 14 15 16 17 16 17 17 17 16 15 14 13 11 10 9 9 7 7
Snow Density (%) 7 7 7 6 6 5 6 5 5 5 6 6 7 7 9 10 11 11 14 14
...TOGWOTEE MOUNTAIN LODGE (8,710 ft) Teton County WY...
Date Wednesday 12/24/25 Thursday 12/25/25
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 OV OV BK SC SC FW BK OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 65 80 80 55 45 40 15 50 85 85 90 90 90 95 85 80 70
Temperature 32 30 30 30 30 29 34 37 34 33 34 34 33 33 32 32 29
Min/Max Temp 28 37 32 34
DewPoint Temp 24 20 19 20 22 23 28 32 31 31 31 32 31 31 31 30 26
Humidity 73 67 63 66 72 78 78 84 89 91 88 90 93 93 96 93 90
Wind Dir SE S S S S S S S S S S S SW SW SW SW SW
Wind (mph) 11 11 12 9 6 11 14 12 12 11 13 16 11 10 9 9 5
Wind Gust (mph) 21 23 19 16 20 27 24 27 23 26 26 24 21 21 17
Precip Prob (%) 0 0 0 10 20 10 10 50 80 80 90 100 100 100 90 90 70
Precip Type S S S S S S S S S S S
6 Hour QPF 0.00 0.00 0.00 0.01 0.08 0.16 0.19 0.06
12 Hour QPF 0.00 0.01 0.24 0.25
Low End QPF 0.00 0.00 0.08 0.08
High End QPF 0.01 0.04 0.42 0.35
6 Hour Snow 0.0 0.0 0.0 0.0 0.1 0.3 1.5 0.6
12 Hour Snow 0.0 0.0 0.4 2.1
Low End Snow 0.0 0.0 0.0 0.3
High End Snow 0.0 0.2 1.5 2.7
Snow Level (kft) 7.5 7.2 7.2 7.3 7.3 7.4 8.0 8.5 8.5 8.6 8.7 8.7 8.6 7.8 7.5 7.4 7.1
Snow Ratio (:1) 5 5 6 6 7 7 6 6 5 5 6 6 8 8 10 10 11
Snow Density (%) 20 20 16 16 14 14 16 16 20 20 16 16 12 12 10 10 9
Date Fri 12/26/25 Sat 12/27/25 Sun 12/28/25 Mon 12/29/25 Tue 12/30/25
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 BK BK SC SC SC BK SC FW BK BK SC SC
Cloud Cover (%) 85 90 85 90 90 90 80 70 70 60 45 45 45 50 30 25 50 65 50 30
Temperature 29 28 28 22 20 18 17 13 9 6 17 16 11 10 23 22 17 14 27 26
Max/Min Temp 26 29 14 19 4 22 8 30 13 33
DewPoint Temp 24 24 26 19 14 12 12 8 2 -2 8 11 2 1 14 16 7 5 18 19
Humidity 83 83 90 88 77 77 79 81 74 71 67 78 67 67 66 77 65 65 69 75
Wind Dir SW SW SW SW SW W W W W N W NW NE E W N NE NE W SW
Wind (mph) 8 10 10 10 10 10 10 5 3 2 2 2 1 1 2 1 1 2 2 2
Wind Gust (mph) 20 24 25 24 24 24 20 14 10 8 8 6 6 8 9
Precip Prob (%) 90 100 100 80 70 70 60 10 0 0 0 0 0 0 0 0 5 5 5 10
Precip Type S S S S S S S
12 Hour QPF 0.14 0.27 0.07 0.04 0.01 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 1.5 3.5 1.1 0.7 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow 0.0 1.3 MM MM MM MM MM MM MM MM
High End Snow 2.9 4.6 MM MM MM MM MM MM MM MM
Snow Level (kft) 6.9 6.3 5.7 5.0 4.0 3.5 3.0 2.6 1.7 1.4 2.2 3.3 2.9 3.1 4.4 5.3 4.8 4.8 5.8 6.6
Snow Ratio (:1) 12 13 13 15 16 17 17 17 17 17 15 15 14 12 10 9 8 8 6 6
Snow Density (%) 8 7 7 6 6 5 5 5 5 5 6 6 7 8 10 11 12 12 16 16
...BROOKS LAKE LODGE (9,340 ft) Fremont County WY...
Date Wednesday 12/24/25 Thursday 12/25/25
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 OV SC SC BK FW BK BK OV OV OV OV OV OV OV BK
Cloud Cover (%) 60 70 70 40 45 55 25 50 65 75 80 85 90 85 80 75 70
Temperature 31 28 28 29 27 27 34 35 32 32 34 33 31 32 33 32 28
Min/Max Temp 26 36 30 34
DewPoint Temp 21 18 17 19 20 22 26 28 28 29 31 31 30 30 30 26 24
Humidity 67 66 64 66 76 81 73 75 84 88 88 90 93 93 88 80 85
Wind Dir SE SW SW SW S S S S S S S S SW SW SW W SW
Wind (mph) 5 6 10 8 5 8 10 12 9 12 16 13 12 11 11 11 8
Wind Gust (mph) 16 17 19 20 18 20 24 27 27 28 33 33 19 29 26 26 20
Precip Prob (%) 0 0 0 5 20 10 10 40 80 80 90 100 90 90 80 80 60
Precip Type S S S S S S S S S S S
6 Hour QPF 0.00 0.00 0.00 0.01 0.08 0.20 0.21 0.06
12 Hour QPF 0.00 0.01 0.28 0.27
Low End QPF 0.00 0.00 0.11 0.11
High End QPF 0.01 0.03 0.39 0.34
6 Hour Snow 0.0 0.0 0.0 0.1 0.7 1.5 2.3 0.7
12 Hour Snow 0.0 0.1 2.2 3.0
Low End Snow 0.0 0.0 0.0 0.4
High End Snow 0.0 0.3 3.0 3.9
Snow Level (kft) 7.5 7.3 7.2 7.3 7.4 7.5 8.1 8.6 8.5 8.7 8.8 8.8 8.7 7.9 7.6 7.5 7.2
Snow Ratio (:1) 8 8 10 10 11 11 9 9 8 8 8 8 11 11 12 12 12
Snow Density (%) 12 12 10 10 9 9 11 11 12 12 12 12 9 9 8 8 8
Date Fri 12/26/25 Sat 12/27/25 Sun 12/28/25 Mon 12/29/25 Tue 12/30/25
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 BK BK BK SC SC SC SC FW FW SC BK SC SC
Cloud Cover (%) 75 85 85 85 85 85 75 65 65 50 40 45 45 45 25 20 40 55 45 30
Temperature 27 26 27 22 19 16 17 13 8 5 18 16 11 11 24 23 18 15 29 26
Max/Min Temp 24 27 14 18 3 22 9 30 14 33
DewPoint Temp 23 22 22 18 12 10 10 5 1 -3 5 8 1 1 12 13 7 5 17 18
Humidity 83 85 82 83 74 77 72 71 71 71 57 69 63 65 58 66 61 63 62 71
Wind Dir SW SW SW W W W W W W NW W W NW NW W NW NW NW W W
Wind (mph) 10 11 12 12 13 12 11 8 5 3 4 3 2 2 3 2 2 2 3 3
Wind Gust (mph) 25 29 29 29 31 29 26 19 13 10 11 10 9 8 9 10 9 9 11 12
Precip Prob (%) 90 100 100 80 60 60 50 10 5 0 0 0 0 0 0 0 0 5 5 5
Precip Type S S S S S S S
12 Hour QPF 0.18 0.34 0.08 0.04 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 2.3 4.7 1.3 0.7 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow 0.1 2.0 MM MM MM MM MM MM MM MM
High End Snow 3.1 5.0 MM MM MM MM MM MM MM MM
Snow Level (kft) 6.9 6.4 5.7 5.0 4.0 3.5 3.0 2.6 1.7 1.4 2.4 3.5 3.2 3.5 4.8 5.5 5.0 5.1 6.2 6.7
Snow Ratio (:1) 13 14 14 15 16 17 17 17 17 16 16 15 14 13 11 10 9 9 7 7
Snow Density (%) 7 7 7 6 6 5 5 5 5 6 6 6 7 7 9 10 11 11 14 14
...BAIRD SNOW (8,900 ft) Bonneville County ID...
Date Wednesday 12/24/25 Thursday 12/25/25
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 BK BK BK OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 75 85 85 75 60 55 65 90 95 95 100 100 100 100 90 90 85
Temperature 32 31 31 31 30 28 31 33 35 35 34 35 34 30 25 27 25
Min/Max Temp 28 35 30 31
DewPoint Temp 21 21 17 16 28 28 28 31 35 34 34 34 33 30 24 27 22
Humidity 63 67 56 54 93 100 89 94 100 96 100 98 98 98 95 98 90
Wind Dir S S S S S S S S S S S S S SW SW SW SW
Wind (mph) 11 14 17 17 17 17 13 13 16 21 23 21 20 18 14 14 13
Wind Gust (mph) 23 21 21 24 28 31 32 29 26 23 23 21
Precip Prob (%) 20 10 5 5 20 10 10 40 90 90 100 100 100 100 80 80 80
Precip Type S S S S R S S S S S S S
6 Hour QPF 0.01 0.00 0.00 0.06 0.17 0.28 0.27 0.06
12 Hour QPF 0.01 0.06 0.45 0.33
Low End QPF 0.00 0.00 0.13 0.06
High End QPF 0.01 0.22 0.88 0.45
6 Hour Snow 0.0 0.0 0.0 0.1 0.0 0.5 2.2 0.6
12 Hour Snow 0.0 0.1 0.5 2.8
Low End Snow 0.0 0.0 0.0 0.2
High End Snow 0.0 0.4 3.6 3.8
Snow Level (kft) 7.8 7.6 7.3 7.3 7.5 7.5 7.9 8.5 9.2 9.1 8.9 8.7 8.3 7.7 7.4 7.3 7.2
Snow Ratio (:1) 5 5 5 7 9 8 7 6 6 6 6 7 8 10 10 9 10
Snow Density (%) 20 20 20 14 11 12 14 16 16 16 16 14 12 10 10 11 10
Date Fri 12/26/25 Sat 12/27/25 Sun 12/28/25 Mon 12/29/25 Tue 12/30/25
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 BK SC SC SC SC SC FW SC BK SC FW
Cloud Cover (%) 100 100 100 90 85 85 85 80 70 70 50 45 25 45 40 10 25 50 45 25
Temperature 24 23 23 20 17 19 16 14 11 8 13 14 8 7 17 17 13 12 21 21
Max/Min Temp 22 26 16 18 6 17 7 22 10 26
DewPoint Temp 24 23 22 17 14 14 12 11 6 2 8 10 1 0 9 12 4 2 12 17
Humidity 100 100 94 86 86 79 84 86 79 76 79 83 72 71 69 79 68 66 69 85
Wind Dir S SW SW W SW SW W W W W W W W NW NW NW NE NE NW W
Wind (mph) 20 21 18 17 21 21 16 13 10 8 5 5 8 9 4 4 8 9 5 5
Wind Gust (mph) 29 29 29 26 29 29 24 19
Precip Prob (%) 100 100 100 80 70 60 40 10 5 5 5 0 0 0 0 0 0 5 5 5
Precip Type S S S S S S S
12 Hour QPF 0.22 0.49 0.13 0.05 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 2.3 6.3 2.0 0.9 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM MM
Snow Level (kft) 6.9 6.3 5.6 4.9 4.2 3.6 3.1 3.0 2.1 1.5 1.9 3.2 2.5 2.4 3.3 4.7 4.0 3.9 4.7 6.2
Snow Ratio (:1) 10 12 13 14 16 16 16 16 16 16 15 14 13 12 10 8 8 7 6 5
Snow Density (%) 10 8 7 7 6 6 6 6 6 6 6 7 7 8 10 12 12 14 16 20
...PINE CREEK PASS SNOTEL (6,720 ft) Teton County ID...
Date Wednesday 12/24/25 Thursday 12/25/25
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 OV OV BK BK SC SC OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 60 75 80 65 50 40 30 80 100 100 100 100 100 100 90 90 85
Temperature 43 36 36 40 40 36 43 47 38 39 39 44 44 39 42 42 38
Min/Max Temp 35 47 37 43
DewPoint Temp 29 26 27 24 30 32 36 40 37 38 39 43 43 38 37 36 31
Humidity 58 68 70 53 66 84 75 77 98 95 99 98 98 98 83 79 77
Wind Dir S S S S S S S S S S S S S S S SW S
Wind (mph) 5 6 8 8 8 8 10 9 9 10 10 10 10 9 9 8 6
Wind Gust (mph) 12 13 16 18 17 17 20 19 19 21 24 24 23 20 20 18 17
Precip Prob (%) 10 10 5 5 10 10 10 40 100 100 100 100 100 100 90 90 80
Precip Type R R R R R R R R R R
6 Hour QPF 0.00 0.00 0.00 0.05 0.14 0.26 0.21 0.07
12 Hour QPF 0.00 0.05 0.40 0.28
Low End QPF 0.00 0.00 0.13 0.07
High End QPF 0.00 0.22 0.70 0.41
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 0.0 0.1 0.3 0.6
Snow Level (kft) 7.8 7.7 7.4 7.4 7.6 7.6 8.1 8.9 9.4 9.4 9.1 8.7 8.1 7.6 7.3 7.2 7.1
Snow Ratio (:1) 1 1 1 2 3 3 2 2 2 2 2 3 4 5 5 5 5
Snow Density (%) 100 100 100 50 33 33 50 50 50 50 50 33 25 20 20 20 20
Date Fri 12/26/25 Sat 12/27/25 Sun 12/28/25 Mon 12/29/25 Tue 12/30/25
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 BK BK SC SC FW SC SC FW FW BK SC FW
Cloud Cover (%) 95 100 100 85 75 85 75 70 70 65 45 45 15 35 35 15 25 55 40 20
Temperature 38 32 37 26 24 25 26 23 18 14 23 22 15 13 27 27 20 20 31 30
Max/Min Temp 32 37 22 26 12 28 13 33 18 36
DewPoint Temp 38 28 31 20 16 19 18 17 12 8 13 15 8 5 14 18 11 9 18 22
Humidity 100 84 80 76 72 78 71 77 77 77 64 74 73 70 58 70 67 63 58 73
Wind Dir S S SW SW SW SW SW SW S SE SW W E E SE N E SE S S
Wind (mph) 9 10 12 10 10 11 10 5 2 2 3 2 2 2 2 2 2 2 3 2
Wind Gust (mph) 21 21 26 21 23 24 21 13
Precip Prob (%) 100 100 100 80 60 60 50 10 0 5 5 0 0 0 0 0 0 5 5 5
Precip Type S S S S S S S
12 Hour QPF 0.17 0.39 0.07 0.04 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.4 3.3 1.0 0.7 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM MM
Snow Level (kft) 6.9 6.2 5.5 4.9 4.2 3.6 3.0 3.0 2.1 1.5 1.9 3.1 2.5 2.4 3.1 4.5 4.0 3.8 4.5 6.0
Snow Ratio (:1) 6 9 11 13 15 16 16 16 16 16 14 13 12 11 9 6 6 6 4 4
Snow Density (%) 16 11 9 7 6 6 6 6 6 6 7 7 8 9 11 16 16 16 25 25
...GARNS MOUNTAIN (9,015 ft) Teton County ID...
Date Wednesday 12/24/25 Thursday 12/25/25
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 OV OV SC SC SC SC OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 55 75 75 45 40 35 30 85 100 100 100 100 100 100 90 90 90
Temperature 36 36 36 36 34 32 34 34 37 38 37 37 36 34 30 31 29
Min/Max Temp 32 38 34 34
DewPoint Temp 22 24 23 20 29 29 31 32 37 37 37 37 36 34 29 28 25
Humidity 56 62 58 52 83 90 87 93 100 98 99 100 100 100 96 89 86
Wind Dir S S S S S S S S S S S S S SW SW SW S
Wind (mph) 10 11 13 13 13 13 13 13 14 18 19 18 18 13 13 13 12
Wind Gust (mph) 16 19 21 24 23 21 25 27 28 31 33 33 29 26 26 25 23
Precip Prob (%) 10 10 5 5 10 10 10 50 100 100 100 100 100 100 90 90 80
Precip Type R R R R S S S S S S
6 Hour QPF 0.00 0.00 0.00 0.13 0.21 0.38 0.31 0.09
12 Hour QPF 0.00 0.13 0.59 0.40
Low End QPF 0.00 0.01 0.18 0.07
High End QPF 0.01 0.27 0.88 0.46
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 1.2 0.7
12 Hour Snow 0.0 0.0 0.0 1.9
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.0 0.2 0.6 2.3
Snow Level (kft) 7.7 7.6 7.4 7.3 7.4 7.5 7.9 8.7 9.3 9.3 9.1 8.6 8.1 7.6 7.3 7.2 7.1
Snow Ratio (:1) 3 2 2 4 5 5 4 4 4 4 4 5 6 8 8 7 7
Snow Density (%) 33 50 50 25 20 20 25 25 25 25 25 20 16 12 12 14 14
Date Fri 12/26/25 Sat 12/27/25 Sun 12/28/25 Mon 12/29/25 Tue 12/30/25
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 BK BK BK SC SC FW SC SC FW SC BK SC FW
Cloud Cover (%) 95 100 100 85 70 85 80 70 70 65 50 45 15 35 40 20 30 55 45 25
Temperature 30 26 30 23 21 22 20 19 14 12 18 17 12 11 20 21 17 17 24 24
Max/Min Temp 26 30 20 21 11 21 11 25 15 29
DewPoint Temp 29 26 25 19 17 16 16 15 10 7 12 14 6 4 11 16 9 7 15 20
Humidity 96 98 82 84 82 80 84 87 82 79 77 86 75 72 69 79 71 67 69 83
Wind Dir S S SW SW SW SW SW SW SW S SW W SE SE S NW E SE S SW
Wind (mph) 14 16 18 18 18 18 14 10 4 4 5 3 4 4 4 2 4 5 4 3
Wind Gust (mph) 28 27 34 32 31 31 27 18
Precip Prob (%) 100 100 100 70 60 60 40 10 0 5 5 0 0 0 0 0 0 0 5 5
Precip Type S S S S S S S
12 Hour QPF 0.21 0.49 0.09 0.06 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 1.7 6.1 1.3 1.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM MM
Snow Level (kft) 6.8 6.1 5.5 4.8 4.1 3.5 3.0 2.9 2.1 1.6 1.9 2.9 2.5 2.4 3.0 4.2 3.9 3.7 4.3 5.6
Snow Ratio (:1) 8 12 13 14 15 16 16 16 16 16 15 13 12 11 9 7 7 6 5 4
Snow Density (%) 12 8 7 7 6 6 6 6 6 6 6 7 8 9 11 14 14 16 20 25
...BIG ELK MOUNTAIN (8,734 ft) Bonneville County ID...
Date Wednesday 12/24/25 Thursday 12/25/25
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 OV BK SC SC BK OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 50 65 80 60 35 45 60 90 95 95 100 100 100 100 85 85 85
Temperature 36 35 35 35 31 31 33 34 36 37 36 36 35 33 28 30 28
Min/Max Temp 31 37 33 34
DewPoint Temp 23 22 19 20 28 27 28 32 36 34 36 35 34 32 26 29 24
Humidity 58 59 51 54 87 85 82 93 99 90 99 96 96 96 93 96 84
Wind Dir S S S S S S S S S SE S S S S S SW S
Wind (mph) 13 17 20 21 20 20 18 17 21 26 28 28 25 21 18 18 17
Wind Gust (mph) 27 26 26 25 29 34 39 37 34 32 28 26 25
Precip Prob (%) 10 10 5 5 10 10 10 30 90 90 100 100 90 90 80 80 80
Precip Type R R R R S S S S S S
6 Hour QPF 0.00 0.00 0.00 0.08 0.15 0.35 0.28 0.03
12 Hour QPF 0.00 0.08 0.50 0.31
Low End QPF 0.00 0.00 0.08 0.06
High End QPF 0.01 0.15 0.58 0.36
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 1.4 0.2
12 Hour Snow 0.0 0.0 0.0 1.6
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.1 0.1 0.7 2.2
Snow Level (kft) 7.8 7.6 7.3 7.4 7.5 7.5 8.0 8.8 9.4 9.4 9.1 8.8 8.3 7.7 7.3 7.3 7.2
Snow Ratio (:1) 3 3 4 5 6 6 4 4 4 4 5 5 6 8 8 7 7
Snow Density (%) 33 33 25 20 16 16 25 25 25 25 20 20 16 12 12 14 14
Date Fri 12/26/25 Sat 12/27/25 Sun 12/28/25 Mon 12/29/25 Tue 12/30/25
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 BK BK SC SC SC BK SC FW FW SC SC FW
Cloud Cover (%) 100 100 100 85 80 80 80 75 65 65 45 40 30 50 40 5 25 45 45 20
Temperature 28 28 28 22 20 22 19 17 16 13 16 17 13 12 19 20 16 16 22 24
Max/Min Temp 27 29 19 21 11 20 12 25 15 28
DewPoint Temp 27 28 28 16 13 15 14 13 9 5 9 11 3 2 10 13 6 5 13 18
Humidity 95 99 99 80 73 73 79 84 72 72 74 78 65 63 67 74 65 61 67 77
Wind Dir S S SW SW SW SW W W SW S S W E E SE S SE E SE S
Wind (mph) 25 26 24 19 25 25 20 16 9 8 5 5 8 9 4 4 9 9 5 5
Wind Gust (mph) 35 34 34 27 33 33 27 21
Precip Prob (%) 100 100 100 70 60 50 30 10 0 5 0 0 0 0 0 0 0 5 5 5
Precip Type S S S S S S S
12 Hour QPF 0.23 0.39 0.10 0.03 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 2.0 4.7 1.5 0.5 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM MM
Snow Level (kft) 6.9 6.3 5.6 5.0 4.3 3.6 3.1 3.1 2.3 1.7 2.0 3.1 2.7 2.5 3.1 4.5 4.1 4.0 4.5 6.0
Snow Ratio (:1) 8 11 12 14 15 16 16 16 16 16 15 13 12 11 9 7 6 6 5 4
Snow Density (%) 12 9 8 7 6 6 6 6 6 6 6 7 8 9 11 14 16 16 20 25
...SYLVAN PASS (8,420 ft) Park County WY...
Date Wednesday 12/24/25 Thursday 12/25/25
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 OV OV SC SC SC FW SC SC OV OV OV OV OV OV OV OV
Cloud Cover (%) 60 75 70 40 45 50 15 35 40 80 90 90 95 90 85 85 85
Temperature 32 29 28 29 28 28 35 37 35 33 34 33 31 32 33 35 31
Min/Max Temp 26 38 30 36
DewPoint Temp 24 21 19 20 22 22 27 30 31 30 32 31 30 29 30 31 28
Humidity 71 71 69 68 77 78 73 75 84 88 91 93 93 91 90 86 88
Wind Dir SW SW SW SW SW SW SW SW S S S SW SW SW SW SW SW
Wind (mph) 14 14 20 23 18 16 18 20 19 18 16 18 16 14 14 14 11
Wind Gust (mph) 20 24 31 36 31 28 34 37 35 28 29 32 24 31 29 29 25
Precip Prob (%) 0 0 0 10 20 10 5 30 70 70 90 100 90 90 60 60 40
Precip Type S S S S S S S S S S S
6 Hour QPF 0.00 0.00 0.01 0.01 0.09 0.22 0.21 0.06
12 Hour QPF 0.00 0.02 0.31 0.27
Low End QPF 0.00 0.00 0.10 0.08
High End QPF 0.00 0.04 0.53 0.37
6 Hour Snow 0.0 0.0 0.1 0.0 0.3 1.2 2.3 0.6
12 Hour Snow 0.0 0.1 1.5 2.9
Low End Snow 0.0 0.0 0.0 0.7
High End Snow 0.0 0.2 2.8 3.5
Snow Level (kft) 7.6 7.2 7.1 7.1 7.2 7.5 8.0 8.5 8.6 8.7 8.7 8.7 8.3 7.7 7.3 7.2 7.0
Snow Ratio (:1) 7 7 8 8 10 10 7 7 6 6 7 7 11 11 12 12 12
Snow Density (%) 14 14 12 12 10 10 14 14 16 16 14 14 9 9 8 8 8
Date Fri 12/26/25 Sat 12/27/25 Sun 12/28/25 Mon 12/29/25 Tue 12/30/25
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 BK SC SC BK BK BK SC
Cloud Cover (%) 85 95 85 90 90 95 80 70 75 70 60 55 60 60 40 30 65 70 60 50
Temperature 27 26 27 24 19 16 18 14 8 6 18 17 9 8 23 23 15 12 27 26
Max/Min Temp 23 30 14 21 3 23 6 30 10 33
DewPoint Temp 25 23 24 20 14 12 11 7 3 1 9 10 4 2 14 15 8 5 18 19
Humidity 91 88 87 83 82 84 74 73 81 78 68 73 79 77 68 72 74 74 67 73
Wind Dir SW SW SW SW SW W W W W W W W SW SW W SW SW SW W SW
Wind (mph) 12 13 17 18 18 18 17 12 10 8 9 8 6 5 8 6 6 6 9 9
Wind Gust (mph) 27 31 33 37 36 36 32 26 20 17 16 17 16 14 14 16 16 16 17 18
Precip Prob (%) 70 90 100 60 50 50 30 5 0 0 0 0 0 0 0 0 0 5 5 10
Precip Type S S S S S S S
12 Hour QPF 0.12 0.30 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 1.6 4.2 1.1 0.9 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow 0.0 2.1 MM MM MM MM MM MM MM MM
High End Snow 3.4 5.4 MM MM MM MM MM MM MM MM
Snow Level (kft) 6.7 6.2 5.5 4.8 4.0 3.5 2.7 2.3 1.6 1.3 2.0 3.1 2.6 2.7 4.0 5.0 4.4 4.3 5.4 6.2
Snow Ratio (:1) 13 14 14 15 16 16 16 17 17 17 16 15 15 14 11 10 10 9 8 8
Snow Density (%) 7 7 7 6 6 6 6 5 5 5 6 6 6 7 9 10 10 11 12 12
...HEDGES PEAK (9,675 ft) Park County WY...
Date Wednesday 12/24/25 Thursday 12/25/25
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 SC SC SC SC BK BK OV OV OV OV OV OV OV OV
Cloud Cover (%) 55 60 60 50 35 45 35 60 65 80 85 85 90 85 85 70 75
Temperature 31 28 27 27 27 27 32 35 34 33 32 32 31 32 31 31 28
Min/Max Temp 26 36 30 32
DewPoint Temp 24 22 21 20 21 23 27 30 31 31 31 31 30 30 30 28 25
Humidity 76 77 77 74 79 83 80 81 89 91 96 96 96 93 96 88 88
Wind Dir SW S S S S S S S S S S S SW SW SW SW SW
Wind (mph) 13 12 13 18 18 19 21 19 19 19 18 17 17 14 13 12 10
Wind Gust (mph) 26 21 28 34 32 31 39 36 34 27 28 29 25 28 28 26 21
Precip Prob (%) 0 0 0 0 5 10 10 20 70 90 100 100 80 80 50 50 30
Precip Type S S S S S S S S S S
6 Hour QPF 0.00 0.00 0.00 0.01 0.17 0.30 0.18 0.04
12 Hour QPF 0.00 0.01 0.47 0.22
Low End QPF 0.00 0.00 0.20 0.06
High End QPF 0.00 0.08 0.75 0.39
6 Hour Snow 0.0 0.0 0.0 0.0 0.9 1.8 1.8 0.5
12 Hour Snow 0.0 0.0 2.7 2.3
Low End Snow 0.0 0.0 0.0 0.2
High End Snow 0.0 0.2 4.1 3.4
Snow Level (kft) 7.6 7.2 6.9 6.9 7.1 7.3 7.8 8.2 8.5 8.5 8.4 8.3 8.0 7.5 7.2 7.1 6.9
Snow Ratio (:1) 6 6 7 7 9 9 6 6 5 5 6 6 10 10 12 12 12
Snow Density (%) 16 16 14 14 11 11 16 16 20 20 16 16 10 10 8 8 8
Date Fri 12/26/25 Sat 12/27/25 Sun 12/28/25 Mon 12/29/25 Tue 12/30/25
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 BK BK BK BK BK BK BK BK SC SC BK BK SC SC
Cloud Cover (%) 85 90 80 90 85 80 70 60 60 65 55 55 60 60 40 30 60 60 50 50
Temperature 27 27 27 23 19 17 17 14 8 5 14 16 9 7 18 21 14 10 21 23
Max/Min Temp 25 27 14 18 3 19 5 25 9 28
DewPoint Temp 25 23 23 18 14 12 9 6 3 0 7 10 4 2 11 13 8 4 14 16
Humidity 91 88 87 80 82 79 69 69 79 81 74 76 79 82 74 72 76 76 73 75
Wind Dir S SW SW SW SW SW W W SW SW SW SW SW S SW SW S S SW SW
Wind (mph) 13 14 16 19 18 17 14 11 8 6 6 5 5 5 6 5 5 6 8 6
Wind Gust (mph) 25 29 33 36 35 33 29 21 14 12 13 12 12 11 12 12 12 14 13
Precip Prob (%) 60 80 90 40 40 50 20 5 0 0 0 0 0 0 0 0 0 0 5 5
Precip Type S S S S S S S
12 Hour QPF 0.15 0.24 0.04 0.04 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 1.9 3.3 0.7 0.7 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow 0.3 1.6 MM MM MM MM MM MM MM MM
High End Snow 3.4 4.2 MM MM MM MM MM MM MM MM
Snow Level (kft) 6.6 6.0 5.3 4.8 3.9 3.3 2.4 2.0 1.5 1.2 1.7 3.0 2.3 2.1 3.2 4.7 3.9 3.7 4.6 5.9
Snow Ratio (:1) 12 14 14 15 16 16 16 17 17 17 16 15 14 13 11 9 9 8 7 6
Snow Density (%) 8 7 7 6 6 6 6 5 5 5 6 6 7 7 9 11 11 12 14 16
...GRIZZLY (7,470 ft) Park County WY...
Date Wednesday 12/24/25 Thursday 12/25/25
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 SC SC SC SC OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 55 55 55 50 30 45 35 40 80 90 85 90 95 90 80 75 75
Temperature 35 33 30 30 30 30 36 37 36 36 36 35 33 34 34 35 34
Min/Max Temp 28 38 32 36
DewPoint Temp 28 27 24 23 24 25 31 33 34 34 35 34 32 32 33 33 30
Humidity 76 78 78 75 79 83 82 84 89 94 96 96 96 94 96 91 85
Wind Dir S S S S S S S S S S S S S SW SW SW SW
Wind (mph) 11 10 10 16 20 16 19 20 16 16 14 17 16 13 13 11 10
Wind Gust (mph) 21 17 20 31 35 28 35 35 33 27 27 27 23 25 26 25 21
Precip Prob (%) 0 0 0 0 5 10 10 30 90 90 100 100 80 80 60 60 40
Precip Type R R R R S S S S S S
6 Hour QPF 0.00 0.00 0.00 0.01 0.18 0.29 0.13 0.03
12 Hour QPF 0.00 0.01 0.47 0.16
Low End QPF 0.00 0.00 0.25 0.03
High End QPF 0.00 0.08 0.64 0.34
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.2 0.6 0.0
12 Hour Snow 0.0 0.0 0.2 0.6
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.0 0.0 1.7 2.2
Snow Level (kft) 7.7 7.2 6.8 6.9 7.1 7.2 7.8 8.2 8.6 8.7 8.4 8.2 7.8 7.3 7.1 7.0 6.9
Snow Ratio (:1) 4 4 4 4 6 6 4 4 4 4 4 4 8 8 8 8 9
Snow Density (%) 25 25 25 25 16 16 25 25 25 25 25 25 12 12 12 12 11
Date Fri 12/26/25 Sat 12/27/25 Sun 12/28/25 Mon 12/29/25 Tue 12/30/25
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 BK SC BK BK BK BK BK BK SC FW SC BK SC SC
Cloud Cover (%) 85 90 85 85 85 80 65 50 60 60 55 55 55 55 40 20 50 65 50 45
Temperature 30 29 29 28 22 19 20 16 10 7 17 19 11 9 21 23 15 11 24 26
Max/Min Temp 27 31 17 22 5 23 7 28 10 31
DewPoint Temp 28 26 27 23 18 15 13 8 5 3 11 12 7 5 14 16 9 6 17 19
Humidity 91 91 90 81 85 85 74 71 79 84 77 73 82 85 74 72 78 81 74 73
Wind Dir S SW SW SW SW SW W W SW SW SW SW S S SW SW S S SW SW
Wind (mph) 11 13 16 17 14 13 12 8 5 5 5 5 4 5 5 5 5 5 6 5
Wind Gust (mph) 24 26 29 33 29 26 24 17 11 11 11 10 12 13 13
Precip Prob (%) 70 80 90 40 50 50 20 0 0 0 0 0 0 0 0 0 0 0 5 5
Precip Type S S S S S S S
12 Hour QPF 0.12 0.18 0.03 0.01 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 1.3 2.4 0.5 0.2 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow 0.0 0.6 MM MM MM MM MM MM MM MM
High End Snow 2.9 3.2 MM MM MM MM MM MM MM MM
Snow Level (kft) 6.6 6.0 5.3 4.8 3.9 3.3 2.3 2.1 1.5 1.3 1.7 2.9 2.3 2.1 3.1 4.6 3.8 3.7 4.4 5.7
Snow Ratio (:1) 11 13 13 14 16 16 17 17 17 16 15 14 13 12 9 8 8 7 6 5
Snow Density (%) 9 7 7 7 6 6 5 5 5 6 6 7 7 8 11 12 12 14 16 20
...TALUS (7,900 ft) Teton County WY...
Date Wednesday 12/24/25 Thursday 12/25/25
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 OV SC SC SC FW SC OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 45 65 75 30 45 50 15 40 80 90 90 90 95 90 80 80 85
Temperature 34 29 27 28 27 28 34 36 35 33 34 33 32 33 32 34 32
Min/Max Temp 25 37 31 35
DewPoint Temp 27 23 20 20 21 23 29 32 33 33 32 32 30 32 32 33 30
Humidity 74 77 73 72 77 81 82 86 94 99 94 96 93 96 100 96 93
Wind Dir S S SW S S S S S S S S S SW SW SW SW SW
Wind (mph) 13 11 13 21 20 11 16 25 17 16 16 17 12 10 10 9 6
Wind Gust (mph) 20 18 25 36 34 21 28 36 27 21 24 26 19 23 21 21 18
Precip Prob (%) 0 0 0 20 20 20 20 60 100 100 100 100 100 100 90 90 70
Precip Type S S S S S S S S S S S S S S
6 Hour QPF 0.00 0.00 0.02 0.06 0.25 0.35 0.27 0.11
12 Hour QPF 0.00 0.08 0.60 0.38
Low End QPF 0.00 0.00 0.31 0.12
High End QPF 0.00 0.11 0.77 0.46
6 Hour Snow 0.0 0.0 0.1 0.0 0.2 1.1 2.3 0.6
12 Hour Snow 0.0 0.1 1.3 2.9
Low End Snow 0.0 0.0 0.0 0.6
High End Snow 0.0 0.3 3.0 3.5
Snow Level (kft) 7.6 7.1 6.9 7.0 7.1 7.1 7.7 8.2 8.4 8.5 8.4 8.3 8.0 7.6 7.2 7.2 7.0
Snow Ratio (:1) 4 4 5 5 7 7 5 5 4 4 5 5 9 9 10 10 10
Snow Density (%) 25 25 20 20 14 14 20 20 25 25 20 20 11 11 10 10 10
Date Fri 12/26/25 Sat 12/27/25 Sun 12/28/25 Mon 12/29/25 Tue 12/30/25
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 BK SC FW SC BK SC SC
Cloud Cover (%) 75 90 85 90 90 90 75 70 70 70 55 55 55 60 40 20 45 65 45 35
Temperature 29 28 27 25 20 18 19 16 10 7 17 17 9 7 22 23 14 10 24 25
Max/Min Temp 26 29 15 21 3 22 5 29 8 32
DewPoint Temp 26 25 26 21 15 14 15 11 4 1 11 12 4 1 14 16 8 3 18 20
Humidity 88 88 96 86 82 82 84 81 76 76 77 78 79 74 72 74 76 74 76 80
Wind Dir S SW SW SW SW SW W W SW SW SW SW S SE SW SW S S SW SW
Wind (mph) 9 10 12 13 13 12 10 6 4 3 3 2 2 2 2 2 2 3 3 3
Wind Gust (mph) 21 24 26 29 28 25 23 17 10 10 9 8 8 10 10
Precip Prob (%) 100 100 100 90 70 80 60 10 0 5 5 0 0 5 0 5 5 5 10 10
Precip Type S S S S S S S
12 Hour QPF 0.30 0.43 0.12 0.08 0.01 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 3.2 5.8 1.8 1.3 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow 0.8 2.6 MM MM MM MM MM MM MM MM
High End Snow 4.8 6.9 MM MM MM MM MM MM MM MM
Snow Level (kft) 6.8 6.1 5.4 4.9 4.1 3.5 2.8 2.4 1.6 1.3 1.8 2.9 2.3 2.3 3.3 4.6 3.9 3.8 4.7 6.0
Snow Ratio (:1) 11 13 14 15 16 16 17 17 17 17 16 14 14 13 10 9 8 8 6 6
Snow Density (%) 9 7 7 6 6 6 5 5 5 5 6 7 7 7 10 11 12 12 16 16
...MOUNT GLORY (10,227 ft) Teton County WY...
Date Wednesday 12/24/25 Thursday 12/25/25
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 OV OV BK BK BK BK OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 50 75 80 55 55 50 50 90 95 95 90 90 90 90 80 75 75
Temperature 31 29 30 30 30 29 31 31 32 32 34 33 31 32 30 30 28
Min/Max Temp 28 34 30 32
DewPoint Temp 24 21 20 21 24 23 27 30 32 31 32 32 29 30 30 30 27
Humidity 75 71 65 70 77 78 85 97 100 96 91 96 91 91 100 99 96
Wind Dir S SE S S S SE SE SE SE S S S SW SW SW SW S
Wind (mph) 11 9 9 12 10 11 13 10 12 13 12 16 14 10 8 6 5
Wind Gust (mph) 18 17 18 26 26 19 24 19 26 24 27 28 21 25 20 19 19
Precip Prob (%) 5 0 0 10 20 20 30 60 90 100 100 100 100 100 90 90 80
Precip Type S S S S S S S S S S S S S
6 Hour QPF 0.00 0.00 0.00 0.11 0.23 0.29 0.26 0.08
12 Hour QPF 0.00 0.11 0.52 0.34
Low End QPF 0.00 0.00 0.22 0.12
High End QPF 0.01 0.17 0.71 0.48
6 Hour Snow 0.0 0.0 0.0 0.6 1.0 1.3 2.3 0.8
12 Hour Snow 0.0 0.6 2.3 3.1
Low End Snow 0.0 0.0 0.0 1.0
High End Snow 0.0 0.8 2.6 3.2
Snow Level (kft) 7.6 7.4 7.1 7.3 7.5 7.3 7.7 8.2 8.5 8.5 8.8 8.6 8.3 7.6 7.4 7.3 7.1
Snow Ratio (:1) 4 4 6 6 7 7 5 5 5 5 5 5 9 9 10 10 10
Snow Density (%) 25 25 16 16 14 14 20 20 20 20 20 20 11 11 10 10 10
Date Fri 12/26/25 Sat 12/27/25 Sun 12/28/25 Mon 12/29/25 Tue 12/30/25
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 BK BK SC SC FW SC SC FW SC BK SC SC
Cloud Cover (%) 75 85 90 90 85 85 80 75 65 60 40 35 25 40 35 10 35 55 40 25
Temperature 30 29 26 21 22 20 17 14 10 7 13 14 9 8 17 17 13 13 21 22
Max/Min Temp 26 28 16 18 5 19 7 24 12 28
DewPoint Temp 25 25 25 19 16 14 12 10 4 0 7 9 0 -1 9 12 4 2 13 18
Humidity 83 83 96 91 77 77 81 84 76 73 77 80 67 67 69 79 66 62 69 85
Wind Dir S SW SW SW SW SW W W W W W W NW N W NW N NE W S
Wind (mph) 10 12 10 9 12 12 9 5 4 4 3 2 3 4 2 2 3 4 2 3
Wind Gust (mph) 27 28 26 25 29 28 20 16 12 10 9 9 10 8 10 10 8 10
Precip Prob (%) 100 100 100 80 70 70 50 20 5 5 5 0 0 0 0 0 5 5 5 5
Precip Type S S S S S S S S
12 Hour QPF 0.24 0.42 0.15 0.07 0.01 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 2.6 5.6 2.3 1.1 0.2 0.0 0.0 0.0 0.0 0.0
Low End Snow 0.7 3.0 MM MM MM MM MM MM MM MM
High End Snow 3.8 7.2 MM MM MM MM MM MM MM MM
Snow Level (kft) 6.9 6.3 5.6 4.9 4.2 3.6 3.1 2.9 2.0 1.3 1.8 3.1 2.5 2.4 3.3 4.8 4.0 3.9 4.8 6.3
Snow Ratio (:1) 11 13 14 15 16 17 17 17 16 16 15 14 13 12 10 8 8 7 6 5
Snow Density (%) 9 7 7 6 6 5 5 5 6 6 6 7 7 8 10 12 12 14 16 20
...FERRY PEAK (9,612 ft) Lincoln County WY...
Date Wednesday 12/24/25 Thursday 12/25/25
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 BK SC OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 70 70 85 65 60 50 75 95 95 95 95 90 95 90 80 75 70
Temperature 34 32 31 31 31 29 34 35 34 34 34 35 33 33 33 34 32
Min/Max Temp 29 36 33 34
DewPoint Temp 27 22 20 22 24 24 29 34 34 32 32 33 32 32 33 33 31
Humidity 74 65 63 68 74 81 82 94 100 94 94 93 93 96 99 99 96
Wind Dir S S S S S SE SE SE SE SE S S S SW SW SW S
Wind (mph) 9 10 10 10 10 10 10 12 12 14 19 19 17 13 12 12 10
Wind Gust (mph) 14 18 21 21 16 17 24 25 26 24 29 29 25 25 23 23 20
Precip Prob (%) 5 0 0 10 20 10 30 40 70 90 80 90 100 100 80 80 70
Precip Type S S S R R R S S S S S S
6 Hour QPF 0.00 0.00 0.00 0.04 0.12 0.21 0.21 0.05
12 Hour QPF 0.00 0.04 0.33 0.26
Low End QPF 0.00 0.00 0.10 0.08
High End QPF 0.00 0.08 0.46 0.40
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.1 1.1 0.1
12 Hour Snow 0.0 0.0 0.1 1.2
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.0 0.2 0.4 1.4
Snow Level (kft) 7.9 7.6 7.2 7.4 7.5 7.5 8.1 8.8 9.2 9.2 9.0 8.7 8.4 7.8 7.4 7.4 7.2
Snow Ratio (:1) 3 3 5 5 6 6 4 4 4 4 4 4 6 6 8 8 8
Snow Density (%) 33 33 20 20 16 16 25 25 25 25 25 25 16 16 12 12 12
Date Fri 12/26/25 Sat 12/27/25 Sun 12/28/25 Mon 12/29/25 Tue 12/30/25
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 BK BK SC SC SC BK SC FW SC BK SC FW
Cloud Cover (%) 80 90 90 90 85 85 85 70 70 65 40 35 50 55 30 10 40 55 45 25
Temperature 31 30 28 23 23 21 19 16 13 10 16 17 9 9 19 20 13 13 21 23
Max/Min Temp 28 29 19 20 8 20 9 25 13 28
DewPoint Temp 26 26 27 22 17 15 15 12 6 3 10 11 1 1 12 15 4 3 15 19
Humidity 83 86 96 97 77 75 84 84 74 74 79 78 69 67 72 79 66 64 76 83
Wind Dir S S SW SW SW SW W W W W W W NE NE NW N NE E SW S
Wind (mph) 13 14 14 13 14 14 13 9 5 4 4 4 4 4 3 4 4 4 4 5
Wind Gust (mph) 25 26 27 24 26 26 24 17
Precip Prob (%) 100 100 100 80 70 60 40 10 5 5 0 0 0 0 0 0 0 5 5 5
Precip Type S S S S S S S
12 Hour QPF 0.20 0.35 0.15 0.04 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 1.7 4.2 2.2 0.7 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow 0.2 1.9 MM MM MM MM MM MM MM MM
High End Snow 3.1 5.5 MM MM MM MM MM MM MM MM
Snow Level (kft) 6.9 6.4 5.7 5.0 4.3 3.7 3.1 3.0 2.1 1.5 1.9 3.2 2.6 2.5 3.4 4.9 4.1 4.1 4.8 6.4
Snow Ratio (:1) 9 11 12 14 16 16 17 16 16 16 14 13 12 11 8 7 6 6 5 4
Snow Density (%) 11 9 8 7 6 6 5 6 6 6 7 7 8 9 12 14 16 16 20 25
...BEAVER MOUNTAIN (9,737 ft) Teton County WY...
Date Wednesday 12/24/25 Thursday 12/25/25
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 OV OV BK SC BK OV OV OV OV OV OV OV OV BK BK
Cloud Cover (%) 50 70 85 75 60 45 60 95 95 90 90 90 90 85 80 70 60
Temperature 35 34 33 33 31 31 32 34 35 36 37 37 34 36 34 34 33
Min/Max Temp 29 37 33 36
DewPoint Temp 24 22 22 23 22 24 26 28 30 31 33 33 31 33 31 29 26
Humidity 65 61 63 65 70 76 77 81 81 81 84 86 88 88 90 83 76
Wind Dir SE SE SE SE SE E E SE SE SE SE S S SW SW SW S
Wind (mph) 12 14 17 13 13 14 13 13 16 20 21 20 18 17 14 12 12
Wind Gust (mph) 21 26 20 20 23 23 24 28 28 32 31 27 25 23 21
Precip Prob (%) 0 0 0 10 20 10 30 40 80 80 80 90 100 100 80 80 70
Precip Type S S S S R R S S S S S S
6 Hour QPF 0.00 0.00 0.00 0.03 0.09 0.16 0.17 0.03
12 Hour QPF 0.00 0.03 0.25 0.20
Low End QPF 0.00 0.00 0.05 0.04
High End QPF 0.00 0.06 0.49 0.28
6 Hour Snow 0.0 0.0 0.0 0.1 0.0 0.0 0.5 0.2
12 Hour Snow 0.0 0.1 0.0 0.7
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.0 0.1 0.2 0.9
Snow Level (kft) 7.6 7.2 7.1 7.3 7.2 7.1 7.6 8.3 8.8 9.0 9.0 8.8 8.6 7.8 7.5 7.4 7.2
Snow Ratio (:1) 3 3 5 5 5 5 4 4 4 4 4 4 7 7 8 8 8
Snow Density (%) 33 33 20 20 20 20 25 25 25 25 25 25 14 14 12 12 12
Date Fri 12/26/25 Sat 12/27/25 Sun 12/28/25 Mon 12/29/25 Tue 12/30/25
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 BK BK SC SC SC SC FW FW SC BK SC FW
Cloud Cover (%) 80 90 90 85 85 90 85 70 65 60 40 30 35 45 25 10 45 55 40 25
Temperature 32 30 28 26 24 22 19 18 14 10 16 19 12 12 21 23 16 15 24 26
Max/Min Temp 28 30 17 21 7 23 10 28 14 32
DewPoint Temp 27 25 25 19 17 14 12 9 6 2 7 9 2 2 11 14 6 4 15 17
Humidity 81 81 85 74 73 73 72 67 70 69 67 64 65 65 67 66 65 63 67 67
Wind Dir S SW SW SW SW SW W W W NW W NW N N W NW N NW W SW
Wind (mph) 17 18 17 17 19 19 16 13 10 8 5 5 6 6 4 5 5 6 4 6
Wind Gust (mph) 23 25 26 24 25 26 23
Precip Prob (%) 90 100 100 80 60 60 40 10 0 0 0 0 0 0 0 0 0 0 5 5
Precip Type S S S S S S S
12 Hour QPF 0.10 0.21 0.06 0.02 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.9 2.5 0.9 0.4 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow 0.0 0.8 MM MM MM MM MM MM MM MM
High End Snow 1.9 3.4 MM MM MM MM MM MM MM MM
Snow Level (kft) 7.0 6.4 5.8 5.1 4.2 3.7 3.1 3.0 2.0 1.4 2.0 3.3 2.7 2.6 3.6 5.1 4.3 4.3 5.2 6.6
Snow Ratio (:1) 10 12 12 14 16 16 16 17 16 16 15 14 13 12 9 8 7 7 5 5
Snow Density (%) 10 8 8 7 6 6 6 5 6 6 6 7 7 8 11 12 14 14 20 20
$$
BELOW IS A WEATHER ELEMENT KEY FOR THIS PRODUCT
DAY 1 THROUGH DAY 3...
MAX/MIN TEMP or MIN/MAX TEMP(F).....MAXIMUM/MINIMUM AIR TEMPERATURE
TEMP(F).............................AIR TEMPERATURE
DEWPT(F)............................DEW POINT TEMPERATURE
RH(%)...............................RELATIVE HUMIDITY
WIND DIR(8 POINT COMPASS)...........WIND DIRECTION
WIND SPD(MPH).......................WIND SPEED
CLOUDS(CAT).........................CLOUD COVER CATEGORY
CL.....CLEAR/SUNNY.......................0% to =< 10%
FW.....MOSTLY CLEAR/MOSTLY SUNNY......> 10% to =< 30%
SC.....PARTLY CLOUDY/PARTLY SUNNY.....> 30% to =< 60%
BK.....MOSTLY CLOUDY..................> 60% to =< 80%
OV.....CLOUDY.........................> 80% to =< 100%
CLOUDS(%)...........................CLOUD COVER AS A PERCENTAGE
POP 12HR(%).........................PROBABILITY FOR ACCUMULATING PRECIPITATION
QPF 12HR(IN.).......................AMOUNT OF LIQUID PRECIPITATION
SNOW 12HR(MIN-MAX - IN.)............RANGE OF SNOWFALL
WEATHER...
TYPE...
RAIN...........RAIN
RAIN SHWRS.....RAIN SHOWERS
SPRINKLES......SPRINKLES
TSTMS..........THUNDERSTORMS
DRIZZLE........DRIZZLE
SNOW...........SNOW
SNOWSHWRS......SNOW SHOWERS
FLURRIES.......SNOW FLURRIES
SLEET..........SLEET
FRZG RAIN......FREEZING RAIN
FRZG DRZL......FREEZING DRIZZLE
COVERAGE...
IS.............ISOLATED
SC.............SCATTERED
NM.............NUMEROUS
O..............OCCASIONAL
S..............SLIGHT CHANCE
C..............CHANCE
L..............LIKELY
WD.............WIDESPREAD
D..............DEFINITE
AR.............AREAS
PA.............PATCHY
OBVIS...............................OBSTRUCTION TO VISIBILITY
F.......FOG
PF......PATCHY FOG
F+......DENSE FOG
PF+.....PATCHY DENSE FOG
H.......HAZE
BS......BLOWING SNOW
K.......SMOKE
BD......BLOWING DUST
VA......VOLCANIC ASH
DAY 4 THROUGH DAY 7...
MAX/MIN TEMP or MIN/MAX TEMP(F).....MAXIMUM/MINIMUM AIR TEMPERATURE
TEMP(F).............................AIR TEMPERATURE
DEWPT(F)............................DEW POINT TEMPERATURE
PWIND DIR(8 POINT COMPASS)..........PREDOMINANT WIND DIRECTION IN 12HR PERIOD
WIND CHAR(MAX SUSTAINED IN 12HR)....WIND CHARACTERISTIC
LT.....LIGHT; < 8 MPH
GN.....GENTLE; 8 - 14 MPH
BZ.....BREEZY; 15 - 22 MPH
WY.....WINDY; 23 - 30 MPH
VW.....VERY WINDY; 31 - 39 MPH
SD.....STRONG/DAMAGING; >= 40 MPH
AVG CLOUDS(CAT).....................AVERAGE CLOUD COVER CATEGORY
SEE DAY 1 THROUGH 3 WEATHER DESCRIPTIONS
POP 12HR(%).........................PROBABILITY FOR ACCUMULATING PRECIPITATION
WEATHER...
SEE DAY 1 THROUGH 3 WEATHER DESCRIPTIONS
Click on image to enlarge
24 Hour Observed Snowfall Analysis
This is an estimate of the amount of snow that has fallen over the past 24 hours.
48 Hour Observed Snowfall Analysis
This is an estimate of the amount of snow that has fallen over the past 48 hours (two days).
72 Hour Observed Snowfall Analysis
This is an estimate of the amount of snow that has fallen over the past 72 hours (three days).
Click on image to enlarge
Snow Water Equivalent (SWE)
SWE is commonly used for measuring snowpack. This is how much water would be measured if the snow on the ground was completely melted.
Snow Water Equivalent (SWE) Percent of Normal
This represents current basin-wide SWE values compared to average values for this date. Values above (below) 100% represent more than (less than) average snowpack for this date.
Click on image to enlarge
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Forecast Resources:
SPC HREF Ensemble Viewer (Cloud Layers)
NBM 1D Viewer
MesoWest Observations (including downloadable historical)
IDSS Forecast Points
DESI (Dynamic Ensemble-based Scenarios for IDSS)
WSUP Map Viewer
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