Avalanche Weather Guidance
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
020
FWUS45 KRIW 120846
AVGRIW
Avalanche Weather Guidance
National Weather Service Riverton WY
246 AM MDT Mon May 12 2025
.DISCUSSION...
This product is currently automated with no discussion,
and will not be refreshed with all forecast updates.
Please see https://weather.gov/riw/AvalancheWeather for more detailed information.
...RENDEZVOUS MOUNTAIN (10,318 ft) Teton County WY...
Date Monday 05/12/25 Tuesday 05/13/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW SC FW FW SC SC FW SC BK BK OV OV OV OV OV OV OV
Cloud Cover (%) 15 25 20 10 30 30 15 25 65 65 75 70 80 80 80 80 80
Temperature 34 42 51 56 54 43 34 30 26 29 34 36 31 26 24 24 21
Max/Min Temp 58 24 37 21
DewPoint Temp 29 29 29 27 27 26 23 21 19 22 26 32 29 24 22 22 21
Humidity 82 62 43 33 35 50 64 70 73 77 72 85 92 94 92 91 99
Wind Dir SW S S SW SW SW W NW NW SW W W W W SW SW SW
Wind (mph) 14 13 20 26 21 20 17 13 9 5 6 11 11 10 10 11 12
Wind Gust (mph) 23 20 31 40 33 31 26 20 17 17 17 17 18 19
Precip Prob (%) 0 0 0 5 5 5 10 20 20 20 50 50 80 80 80 80 90
Precip Type S S S S S S S S S S
6 Hour QPF 0.00 0.00 0.00 0.02 0.02 0.09 0.07 0.15
6 Hour Snow 0.0 0.0 0.0 0.1 0.1 0.4 0.7 1.6
12 Hour Snow 0.0 0.1 0.5 2.3
Low End Snow 0.0 0.0 0.0 0.4
High End Snow 0.0 0.1 0.4 4.2
Snow Level (kft) 9.5 9.3 10.2 10.4 10.5 10.0 8.2 7.6 7.1 7.4 7.9 8.0 7.6 7.2 7.1 7.0 6.8
Snow Ratio (:1) 0 0 0 0 0 0 8 8 6 6 6 6 9 9 11 11 10
Date Wed 05/14/25 Thu 05/15/25 Fri 05/16/25 Sat 05/17/25 Sun 05/18/25
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover OV OV OV OV BK SC SC BK OV OV OV OV OV BK OV BK BK BK
Cloud Cover (%) 85 80 75 75 65 50 50 60 75 75 70 70 70 65 70 70 65 65
Temperature 23 24 22 21 27 27 22 21 31 29 25 24 32 31 25 24 29 28
Max/Min Temp 26 21 30 20 33 23 35 23 32
DewPoint Temp 23 23 22 20 25 24 19 16 25 27 23 21 28 26 23 23 27 26
Humidity 100 99 99 95 93 88 88 83 79 91 92 90 86 83 93 95 92 91
Wind Dir W W W W W W SW SW SW SW SW SW SW W W W W W
Wind (mph) 14 14 12 10 12 12 9 11 14 13 12 12 13 12 11 12 14 14
Wind Gust (mph) 24 24 19 16 20 19 17 24 21 18 19 21 20 18 19 23 21
Precip Prob (%) 90 70 30 40 70 20 5 10 40 50 30 40 70 70 60 60 80 50
Precip Type S S S S S S S S S S S S S S S S
12 Hour QPF 0.37 0.12 0.09 0.00 0.11 0.06 0.20 0.09 0.29
12 Hour Snow 3.5 1.2 0.9 0.0 0.6 0.5 1.5 0.7 2.7
Low End Snow 1.5 MM MM MM MM MM MM MM MM
High End Snow 4.5 MM MM MM MM MM MM MM MM
Snow Level (kft) 7.2 7.8 7.8 7.3 7.5 8.1 7.9 7.4 8.0 8.8 8.6 8.2 8.4 8.8 8.5 7.8 7.9 8.2
Snow Ratio (:1) 9 10 11 11 10 8 8 9 7 6 7 8 7 6 8 10 9 8
...TETON VILLAGE (6,410 ft) Teton County WY...
Date Monday 05/12/25 Tuesday 05/13/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW SC FW FW SC SC FW FW BK BK BK BK OV OV OV OV OV
Cloud Cover (%) 15 30 15 10 25 30 15 25 55 65 65 65 80 80 80 75 75
Temperature 43 52 66 71 69 58 49 43 38 43 52 54 50 44 40 37 34
Max/Min Temp 71 36 55 34
DewPoint Temp 41 41 36 32 31 29 29 28 28 30 32 33 32 32 32 31 29
Humidity 92 67 32 24 24 33 46 56 66 60 47 44 49 63 72 78 82
Wind Dir W SW S SW SW W W W NW E SW W W W SW SW W
Wind (mph) 6 9 16 24 18 16 12 8 4 4 5 10 6 5 4 5 4
Wind Gust (mph) 24 36 27 24 19 16 12 10 10
Precip Prob (%) 0 0 0 5 5 5 5 20 20 20 50 50 70 70 80 80 90
Precip Type R S R R R R R S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.01 0.04 0.06 0.10
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 0.0 1.0
Snow Level (kft) 9.5 9.2 10.2 10.3 10.5 10.1 8.4 7.6 7.0 7.2 7.7 8.0 7.6 7.2 7.0 7.0 6.8
Snow Ratio (:1) 0 0 0 0 0 0 3 3 0 0 0 0 4 4 6 6 5
Date Wed 05/14/25 Thu 05/15/25 Fri 05/16/25 Sat 05/17/25 Sun 05/18/25
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover OV OV OV OV BK SC SC BK BK OV BK OV BK BK BK BK BK BK
Cloud Cover (%) 75 80 75 70 60 45 45 60 65 75 70 70 65 65 70 65 60 65
Temperature 44 46 40 34 46 51 40 33 51 51 43 37 52 54 43 36 50 51
Max/Min Temp 48 33 51 32 53 36 56 35 53
DewPoint Temp 32 32 34 31 32 31 29 26 34 34 35 31 35 33 34 31 36 33
Humidity 62 56 78 88 58 47 65 75 51 52 72 81 53 45 71 83 57 50
Wind Dir W W W SW W W S S SW SW S S SW SW SE N W W
Wind (mph) 6 9 5 3 5 5 2 3 6 6 5 4 6 6 4 4 6 8
Wind Gust (mph) 16 18 11 13 13 9 17 14 11 10 16 13 11 11 17 16
Precip Prob (%) 90 60 30 40 70 10 0 10 30 40 30 30 70 60 50 60 80 50
Precip Type R R R R R R R R R R R R R R R
12 Hour QPF 0.21 0.07 0.06 0.00 0.06 0.03 0.10 0.05 0.16
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow 0.0 MM MM MM MM MM MM MM MM
High End Snow 0.9 MM MM MM MM MM MM MM MM
Snow Level (kft) 7.3 7.8 7.8 7.3 7.5 8.1 7.9 7.4 8.1 8.8 8.7 8.2 8.4 8.8 8.5 7.8 7.9 8.2
Snow Ratio (:1) 4 3 5 6 4 2 3 3 1 1 2 3 1 1 3 4 3 3
...SURPRISE MEADOWS (9,593 ft) Teton County WY...
Date Monday 05/12/25 Tuesday 05/13/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW FW FW FW SC SC FW SC BK BK BK BK OV OV OV OV OV
Cloud Cover (%) 10 20 20 5 35 30 15 30 60 65 70 70 80 80 75 75 75
Temperature 36 44 50 55 55 47 39 34 31 34 36 38 34 31 30 29 27
Max/Min Temp 59 29 40 27
DewPoint Temp 30 26 27 27 24 23 22 22 21 23 26 30 27 24 23 22 22
Humidity 77 49 41 33 31 40 51 61 66 65 66 72 75 76 73 75 79
Wind Dir SW SW S SW SW SW W W W SE S W W W SW SW SW
Wind (mph) 17 16 20 26 24 23 16 10 6 4 6 10 10 9 9 10 10
Wind Gust (mph) 26 24 31 40 36 34 24 16 16 16 17 17 18 19
Precip Prob (%) 0 0 0 5 5 5 10 20 20 20 50 50 80 80 80 80 90
Precip Type S S S S S S S S S S
6 Hour QPF 0.00 0.00 0.00 0.02 0.02 0.12 0.11 0.16
6 Hour Snow 0.0 0.0 0.0 0.2 0.1 0.5 1.0 1.6
12 Hour Snow 0.0 0.2 0.6 2.6
Low End Snow 0.0 0.0 0.0 0.6
High End Snow 0.0 0.2 0.7 5.5
Snow Level (kft) 9.6 9.3 10.2 10.4 10.6 10.1 8.4 7.7 7.1 7.4 7.9 8.1 7.7 7.3 7.1 7.0 6.8
Snow Ratio (:1) 0 0 0 0 0 0 8 8 6 6 6 6 9 9 10 10 10
Date Wed 05/14/25 Thu 05/15/25 Fri 05/16/25 Sat 05/17/25 Sun 05/18/25
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover OV OV OV OV BK SC SC BK OV OV BK BK BK BK BK BK BK BK
Cloud Cover (%) 80 80 70 70 65 45 45 60 70 75 65 70 65 65 70 65 65 65
Temperature 28 27 29 29 29 33 29 27 34 32 32 30 36 35 32 29 34 32
Max/Min Temp 31 27 35 26 37 29 40 28 37
DewPoint Temp 24 23 22 23 24 24 20 18 24 25 24 22 28 26 23 22 28 24
Humidity 87 84 75 77 80 68 68 68 67 73 71 73 73 68 70 77 78 72
Wind Dir W W W W W W SW SW W SW SW SW SW W W W W W
Wind (mph) 14 14 10 8 11 11 6 9 13 12 10 10 12 11 10 11 13 12
Wind Gust (mph) 26 25 19 14 21 20 12 16 25 23 19 19 24 21 18 19 24 23
Precip Prob (%) 90 70 40 50 70 20 5 10 40 50 30 40 70 70 60 60 80 50
Precip Type S S S S S S S S S S S S S S S S
12 Hour QPF 0.40 0.13 0.07 0.00 0.13 0.07 0.29 0.10 0.29
12 Hour Snow 3.7 1.2 0.8 0.0 0.7 0.4 1.6 0.8 2.5
Low End Snow 1.6 MM MM MM MM MM MM MM MM
High End Snow 5.6 MM MM MM MM MM MM MM MM
Snow Level (kft) 7.3 7.8 7.8 7.3 7.4 8.1 7.9 7.4 8.0 8.8 8.6 8.2 8.4 8.8 8.5 7.8 7.9 8.2
Snow Ratio (:1) 8 9 10 11 9 8 8 8 7 6 7 8 6 6 8 9 8 8
...JACKSON AIRPORT (6,451 ft) Teton County WY...
Date Monday 05/12/25 Tuesday 05/13/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW SC FW FW SC SC FW SC BK BK BK BK OV OV OV OV OV
Cloud Cover (%) 15 30 15 10 25 30 15 25 55 65 60 70 85 85 80 80 80
Temperature 40 48 63 68 68 56 46 41 36 39 48 50 47 40 36 33 31
Max/Min Temp 70 34 52 31
DewPoint Temp 40 40 34 31 31 29 29 28 27 28 30 29 30 30 31 29 29
Humidity 99 72 34 25 25 36 51 59 70 63 48 44 52 68 80 85 89
Wind Dir NW SW SW SW SW SW S S S N W W W W SW SW SW
Wind (mph) 9 9 17 24 19 12 10 6 4 4 6 9 5 5 5 6 8
Wind Gust (mph) 26 36 29 19 16 11 11
Precip Prob (%) 0 0 0 0 5 5 5 10 20 20 50 50 80 80 80 80 90
Precip Type S S R R R R S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.01 0.03 0.05 0.09
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 0.0 0.7
Snow Level (kft) 9.6 9.2 10.2 10.4 10.6 10.2 8.5 7.6 7.1 7.1 7.7 8.1 7.7 7.3 7.0 7.0 6.8
Snow Ratio (:1) 0 0 0 0 0 0 1 1 0 0 0 0 2 2 4 4 3
Date Wed 05/14/25 Thu 05/15/25 Fri 05/16/25 Sat 05/17/25 Sun 05/18/25
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover OV OV OV OV BK SC SC BK OV OV OV OV BK OV OV OV BK OV
Cloud Cover (%) 80 80 80 80 65 50 50 65 70 80 75 75 70 70 70 70 65 70
Temperature 39 43 36 31 41 48 36 30 46 48 39 33 47 51 39 33 46 49
Max/Min Temp 46 31 48 29 50 33 53 32 50
DewPoint Temp 30 30 32 29 30 30 28 25 30 33 33 30 34 32 32 30 33 34
Humidity 69 61 84 92 64 51 73 81 54 54 78 88 59 48 77 90 61 56
Wind Dir W W W SW W W S S SW SW S S SW SW SE N W W
Wind (mph) 11 11 6 5 8 8 4 5 10 9 6 6 10 8 5 8 11 10
Wind Gust (mph) 17 18 12 14 13 17 14 16 13 11 17 16
Precip Prob (%) 90 60 30 40 60 10 5 5 30 40 20 30 70 60 50 60 80 50
Precip Type R R R S R R R R R R R R R R R
12 Hour QPF 0.19 0.06 0.05 0.00 0.04 0.02 0.10 0.03 0.14
12 Hour Snow 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow 0.0 MM MM MM MM MM MM MM MM
High End Snow 0.5 MM MM MM MM MM MM MM MM
Snow Level (kft) 7.3 7.8 7.8 7.3 7.5 8.1 7.9 7.4 8.1 8.8 8.7 8.2 8.4 8.8 8.5 7.8 7.9 8.2
Snow Ratio (:1) 2 2 4 4 2 2 2 3 1 1 2 2 1 1 2 3 2 2
...BT AVALANCHE CENTER - JACKSON (6,235 ft) Teton County WY...
Date Monday 05/12/25 Tuesday 05/13/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW FW FW FW SC SC FW FW SC BK BK OV OV OV OV OV OV
Cloud Cover (%) 15 25 20 10 25 30 15 20 45 60 60 75 85 85 80 75 75
Temperature 42 52 66 71 71 59 48 42 38 43 52 53 49 41 39 36 34
Max/Min Temp 72 37 55 34
DewPoint Temp 37 38 34 32 31 27 27 27 28 29 31 31 30 29 30 30 30
Humidity 82 59 30 23 23 30 43 54 65 57 43 42 49 61 72 78 84
Wind Dir S S S SW SW SW S S S W W W W W W SW W
Wind (mph) 8 9 18 23 20 13 11 8 6 4 6 10 5 6 5 6 6
Wind Gust (mph) 27 34 31 20 17 16
Precip Prob (%) 5 0 0 0 0 0 5 10 20 10 50 50 80 80 80 80 90
Precip Type S R R R R S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.04 0.07 0.09
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 0.0 1.2
Snow Level (kft) 9.6 9.3 10.2 10.6 10.5 10.2 8.1 7.5 7.0 7.2 7.8 8.1 7.7 7.3 7.0 6.9 6.8
Snow Ratio (:1) 0 0 0 0 0 0 2 2 0 0 0 0 3 3 5 5 4
Date Wed 05/14/25 Thu 05/15/25 Fri 05/16/25 Sat 05/17/25 Sun 05/18/25
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover OV OV OV OV BK SC SC BK OV OV BK OV OV OV BK BK BK OV
Cloud Cover (%) 85 85 80 75 65 50 40 60 75 80 70 70 70 70 70 70 70 70
Temperature 44 46 39 34 46 51 39 32 50 52 42 35 52 54 42 35 51 51
Max/Min Temp 49 33 52 31 54 35 58 35 54
DewPoint Temp 32 31 31 31 32 32 27 25 32 34 33 31 36 33 32 31 36 33
Humidity 62 57 74 88 59 47 63 75 50 50 69 83 53 45 67 84 58 51
Wind Dir W W W SW W W S S SW SW S S SW W S N W W
Wind (mph) 11 11 8 5 9 8 3 4 10 8 5 6 10 8 5 8 11 9
Wind Gust (mph) 17 18 14 17 13 16 13 17 14
Precip Prob (%) 90 60 30 40 70 10 0 5 30 40 20 30 70 60 50 60 80 50
Precip Type R R R R R R R R R R R R R R R
12 Hour QPF 0.19 0.10 0.05 0.00 0.03 0.00 0.10 0.03 0.15
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow 0.0 MM MM MM MM MM MM MM MM
High End Snow 0.9 MM MM MM MM MM MM MM MM
Snow Level (kft) 7.3 7.8 7.8 7.3 7.5 8.1 7.9 7.3 8.1 8.8 8.7 8.2 8.5 8.8 8.5 7.8 7.9 8.2
Snow Ratio (:1) 2 2 4 4 2 1 2 2 1 1 2 2 1 1 2 4 2 2
...SNOW KING MOUNTAIN (7,810 ft) Teton County WY...
Date Monday 05/12/25 Tuesday 05/13/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW FW FW FW FW SC FW FW SC BK BK OV OV OV OV OV OV
Cloud Cover (%) 15 20 20 10 25 30 15 15 45 60 65 75 85 85 80 75 75
Temperature 41 51 61 66 64 56 47 39 35 41 46 47 41 37 37 33 32
Max/Min Temp 68 33 49 31
DewPoint Temp 40 36 30 31 30 29 28 26 24 30 30 36 36 32 30 28 28
Humidity 93 55 31 27 28 36 49 59 65 64 53 63 83 80 77 80 87
Wind Dir SE S S SW SW SW S S S W W W W W W SW SW
Wind (mph) 10 10 19 23 20 14 10 6 5 4 6 10 8 6 6 8 8
Wind Gust (mph) 16 16 29 34 31 23 16 16
Precip Prob (%) 5 0 0 0 0 0 5 5 10 10 50 50 80 80 80 80 90
Precip Type R R R S S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.05 0.08 0.10
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.5
12 Hour Snow 0.0 0.0 0.0 0.5
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.0 0.0 0.0 1.3
Snow Level (kft) 9.6 9.3 10.2 10.6 10.6 10.1 8.1 7.4 6.9 7.2 7.8 8.1 7.7 7.3 7.0 6.9 6.8
Snow Ratio (:1) 0 0 0 0 0 0 2 2 0 0 0 0 4 4 6 6 5
Date Wed 05/14/25 Thu 05/15/25 Fri 05/16/25 Sat 05/17/25 Sun 05/18/25
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover OV OV OV OV BK SC SC BK OV OV BK OV OV OV BK OV OV OV
Cloud Cover (%) 85 85 80 75 70 50 40 60 75 80 70 70 75 75 70 70 70 70
Temperature 34 33 35 31 38 38 34 30 41 39 38 33 43 41 38 33 40 39
Max/Min Temp 38 30 41 29 44 32 47 32 43
DewPoint Temp 31 30 29 29 32 31 26 23 31 34 31 29 34 33 30 29 35 34
Humidity 90 89 78 89 80 75 71 76 68 82 77 82 71 72 74 83 80 82
Wind Dir W W W SW W W S S SW SW S S SW W S N W W
Wind (mph) 11 10 8 6 10 8 5 6 10 8 6 8 10 8 6 8 11 9
Wind Gust (mph) 18 18 16 13 18 13 16 13 18 16
Precip Prob (%) 90 60 30 40 70 10 0 5 30 40 20 30 70 60 50 60 80 50
Precip Type S S S S S S R R R R R R S R R
12 Hour QPF 0.21 0.10 0.07 0.00 0.03 0.00 0.13 0.04 0.19
12 Hour Snow 0.5 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow 0.0 MM MM MM MM MM MM MM MM
High End Snow 1.4 MM MM MM MM MM MM MM MM
Snow Level (kft) 7.3 7.8 7.8 7.3 7.5 8.1 7.9 7.3 8.1 8.8 8.7 8.2 8.5 8.8 8.5 7.8 7.9 8.2
Snow Ratio (:1) 3 4 5 6 4 3 4 4 2 2 3 3 2 2 4 5 4 3
...FREDS MOUNTAIN (9,840 ft) Teton County WY...
Date Monday 05/12/25 Tuesday 05/13/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW SC SC FW SC SC FW BK BK OV OV OV OV OV OV OV OV
Cloud Cover (%) 10 30 25 20 40 40 15 60 65 80 80 80 90 90 80 80 80
Temperature 39 44 53 57 58 49 40 36 32 30 34 36 34 32 30 30 27
Max/Min Temp 59 29 37 24
DewPoint Temp 34 28 32 31 30 29 25 25 24 22 27 33 29 26 24 24 22
Humidity 82 54 44 36 35 46 55 64 71 71 76 91 81 78 77 79 81
Wind Dir S SW SW SW SW SW S W SW W W W W SW SW SW W
Wind (mph) 12 10 19 26 20 18 12 8 5 4 6 9 8 6 5 6 6
Wind Gust (mph) 19 16 29 40 31 27 19 11
Precip Prob (%) 0 0 5 5 5 10 10 30 20 20 50 60 80 80 80 80 90
Precip Type S S S S S S S S S S
6 Hour QPF 0.00 0.00 0.00 0.02 0.02 0.12 0.10 0.25
6 Hour Snow 0.0 0.0 0.0 0.1 0.1 0.3 0.8 2.5
12 Hour Snow 0.0 0.1 0.4 3.3
Low End Snow 0.0 0.0 0.0 0.5
High End Snow 0.0 0.1 0.4 4.1
Snow Level (kft) 9.5 9.0 10.1 10.4 10.4 9.8 8.0 7.6 7.1 7.2 7.6 7.9 7.6 7.2 7.2 7.0 6.8
Snow Ratio (:1) 0 0 0 0 0 0 8 8 5 5 4 4 8 8 10 10 10
Date Wed 05/14/25 Thu 05/15/25 Fri 05/16/25 Sat 05/17/25 Sun 05/18/25
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover OV OV OV OV BK BK BK BK OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 90 90 75 75 70 60 55 70 80 85 75 80 75 75 75 70 70 75
Temperature 25 27 29 28 27 31 29 27 32 32 33 30 33 35 32 29 32 33
Max/Min Temp 28 26 31 26 33 28 35 28 33
DewPoint Temp 25 26 24 22 25 24 20 20 25 27 25 23 29 27 25 22 29 27
Humidity 98 96 80 80 93 77 70 74 76 81 73 75 84 74 74 77 87 78
Wind Dir W W SW SW W W S SW SW SW S SW SW SW S W W W
Wind (mph) 11 10 8 5 9 9 5 6 11 11 9 9 10 10 8 8 11 10
Wind Gust (mph) 19 17 14 12 18 17 14 18 16 13 18 16
Precip Prob (%) 90 70 40 40 70 20 5 10 40 60 40 40 70 70 60 60 80 60
Precip Type S S S S S S S S S S S S S S S S
12 Hour QPF 0.46 0.10 0.10 0.00 0.16 0.11 0.21 0.15 0.34
12 Hour Snow 4.1 0.9 1.0 0.0 0.7 0.6 1.4 1.1 2.9
Low End Snow 1.9 MM MM MM MM MM MM MM MM
High End Snow 5.0 MM MM MM MM MM MM MM MM
Snow Level (kft) 7.2 7.8 7.7 7.2 7.4 8.0 7.9 7.4 8.0 8.8 8.6 8.2 8.4 8.8 8.4 7.7 7.9 8.2
Snow Ratio (:1) 7 8 10 11 9 7 7 8 6 5 6 7 6 5 7 9 8 7
...SWIFT CREEK (8,999 ft) Teton County WY...
Date Monday 05/12/25 Tuesday 05/13/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW FW FW CL FW FW FW FW FW FW BK OV OV OV OV OV OV
Cloud Cover (%) 15 20 10 5 20 15 10 10 20 25 65 75 75 80 80 75 75
Temperature 35 42 58 63 62 50 41 33 30 34 45 44 39 31 28 26 24
Max/Min Temp 64 28 46 24
DewPoint Temp 30 33 32 32 30 25 25 24 22 25 28 33 31 26 25 23 22
Humidity 82 70 37 31 30 38 52 67 72 68 50 64 72 83 86 88 91
Wind Dir SE S S SW S S W NW N SW SW SW W W W W W
Wind (mph) 10 12 18 23 19 14 11 9 5 4 6 8 9 10 10 10 10
Wind Gust (mph) 16 19 27 34 29 23 17
Precip Prob (%) 5 0 0 0 0 0 5 5 5 10 50 60 80 80 70 70 90
Precip Type R R S S S S S
6 Hour QPF 0.00 0.00 0.00 0.01 0.01 0.09 0.17 0.11
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 1.0 1.1
12 Hour Snow 0.0 0.0 0.0 2.1
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.0 0.0 0.2 3.2
Snow Level (kft) 10.0 9.7 10.4 10.8 10.8 10.4 8.7 7.6 7.4 7.7 8.3 8.7 8.1 7.5 7.1 7.0 6.8
Snow Ratio (:1) 0 0 0 0 0 0 5 5 2 2 3 3 8 8 11 11 9
Date Wed 05/14/25 Thu 05/15/25 Fri 05/16/25 Sat 05/17/25 Sun 05/18/25
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover OV OV OV OV BK SC SC BK OV OV OV OV BK BK OV BK BK BK
Cloud Cover (%) 85 80 80 80 70 45 35 55 70 75 70 75 70 70 70 70 65 65
Temperature 33 34 27 24 35 39 27 23 40 40 30 27 42 42 31 26 39 39
Max/Min Temp 36 24 40 22 42 26 45 26 41
DewPoint Temp 28 29 24 23 28 29 21 19 28 30 26 24 32 31 26 24 32 31
Humidity 80 83 88 94 76 66 77 85 63 69 84 90 67 65 81 92 76 73
Wind Dir W W W W W W SW SW W SW S SW SW W SW W W W
Wind (mph) 12 13 10 9 11 10 5 6 10 9 8 8 10 10 8 9 12 11
Wind Gust (mph) 20 20 19 16 19 14 18 20 17
Precip Prob (%) 90 50 30 40 70 10 5 5 30 40 20 30 70 60 50 60 80 50
Precip Type S S S S S S S S S R S S S S S
12 Hour QPF 0.21 0.07 0.07 0.00 0.04 0.00 0.12 0.06 0.19
12 Hour Snow 1.7 0.6 0.3 0.0 0.0 0.0 0.0 0.3 0.4
Low End Snow 0.0 MM MM MM MM MM MM MM MM
High End Snow 2.9 MM MM MM MM MM MM MM MM
Snow Level (kft) 7.4 7.8 7.8 7.4 7.6 8.1 7.9 7.4 8.1 8.9 8.7 8.3 8.6 9.0 8.6 7.9 8.1 8.3
Snow Ratio (:1) 7 8 9 10 7 6 7 7 4 4 6 6 4 4 6 8 6 6
...BLIND BULL SUMMIT (9,020 ft) Lincoln County WY...
Date Monday 05/12/25 Tuesday 05/13/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW FW FW CL FW FW FW FW SC SC BK OV OV OV OV OV OV
Cloud Cover (%) 10 25 10 5 10 10 5 15 30 40 65 75 75 85 80 80 85
Temperature 40 49 59 65 63 52 41 33 30 36 44 45 37 32 31 29 28
Max/Min Temp 65 30 46 28
DewPoint Temp 27 28 31 29 29 25 24 20 18 22 27 32 35 27 25 23 23
Humidity 60 45 34 26 28 34 51 58 60 57 51 61 91 84 77 77 79
Wind Dir SW SW SW SW SW SW W W W W W W W W W W W
Wind (mph) 10 13 23 26 24 19 17 12 9 6 8 12 13 12 12 12 12
Wind Gust (mph) 16 20 34 40 36 29 26 19 19 20 19 19 20 20
Precip Prob (%) 0 0 0 0 0 0 0 0 5 5 50 60 80 80 70 70 90
Precip Type S R S S S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.08 0.09 0.06
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.6 0.7
12 Hour Snow 0.0 0.0 0.0 1.3
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.0 0.0 0.1 2.3
Snow Level (kft) 9.8 9.8 10.3 10.6 10.7 10.3 8.2 7.2 6.9 7.3 8.3 8.6 8.0 7.5 7.0 6.8 6.6
Snow Ratio (:1) 0 0 0 0 0 0 6 6 2 2 4 4 9 9 12 12 11
Date Wed 05/14/25 Thu 05/15/25 Fri 05/16/25 Sat 05/17/25 Sun 05/18/25
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover OV OV OV OV BK SC SC BK OV OV OV OV OV OV OV OV BK BK
Cloud Cover (%) 85 85 80 85 70 45 30 60 75 75 70 75 70 75 70 75 70 65
Temperature 31 32 30 28 34 36 29 26 39 38 33 30 40 41 34 31 37 37
Max/Min Temp 34 28 37 26 40 30 43 30 39
DewPoint Temp 29 28 25 23 30 28 21 19 30 31 26 24 33 33 27 24 33 31
Humidity 90 88 81 80 85 73 73 72 70 76 76 76 73 75 74 77 85 80
Wind Dir W W W W W W W W W W SW SW W W W W W W
Wind (mph) 18 19 13 12 16 13 5 6 14 10 6 8 13 10 8 11 16 13
Wind Gust (mph) 27 27 23 20 25 20 11 13 23 18 12 14 21 18 13 18 25 21
Precip Prob (%) 90 50 30 50 70 10 5 10 30 40 30 40 70 60 60 60 80 50
Precip Type S S S S S S S S S R R S S S S
12 Hour QPF 0.19 0.07 0.08 0.00 0.05 0.00 0.08 0.08 0.21
12 Hour Snow 1.8 0.6 0.4 0.0 0.0 0.0 0.0 0.4 0.4
Low End Snow 0.0 MM MM MM MM MM MM MM MM
High End Snow 2.6 MM MM MM MM MM MM MM MM
Snow Level (kft) 7.2 7.8 7.8 7.3 7.6 8.1 7.9 7.4 8.2 8.9 8.8 8.3 8.6 9.0 8.6 7.9 8.0 8.3
Snow Ratio (:1) 9 8 10 11 8 6 7 7 4 4 5 6 4 4 6 9 7 6
...DEADMAN PEAK (9,770 ft) Lincoln County WY...
Date Monday 05/12/25 Tuesday 05/13/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW FW FW CL FW FW FW FW FW SC BK OV OV OV OV OV OV
Cloud Cover (%) 10 20 20 5 10 15 5 15 25 40 60 80 85 85 80 80 85
Temperature 39 47 56 62 61 50 38 32 28 32 40 41 34 30 29 27 26
Max/Min Temp 62 28 43 25
DewPoint Temp 30 27 28 27 27 25 23 20 18 21 25 31 32 27 26 24 23
Humidity 69 46 33 27 27 36 54 60 66 62 54 67 92 91 87 86 91
Wind Dir S S SW SW SW S W NW W W W W NW W W W W
Wind (mph) 13 17 20 24 23 20 18 13 9 5 8 11 10 13 13 14 14
Wind Gust (mph) 20 26 31 36 34 31 27 20 17 16
Precip Prob (%) 0 0 0 0 0 0 5 5 5 5 50 60 80 80 70 70 90
Precip Type S S S S S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.05 0.09 0.07
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.6 0.7
12 Hour Snow 0.0 0.0 0.0 1.3
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.0 0.0 0.0 1.9
Snow Level (kft) 9.7 9.7 10.2 10.7 10.7 10.2 8.1 7.1 6.8 7.2 8.1 8.5 7.9 7.4 7.0 6.7 6.6
Snow Ratio (:1) 0 0 0 0 0 0 5 5 2 2 3 3 8 8 10 10 9
Date Wed 05/14/25 Thu 05/15/25 Fri 05/16/25 Sat 05/17/25 Sun 05/18/25
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover OV OV OV OV OV SC SC BK OV OV OV OV OV OV OV OV BK BK
Cloud Cover (%) 85 85 85 80 70 45 30 55 75 80 70 70 75 75 70 70 70 70
Temperature 26 27 28 27 29 33 27 24 34 34 30 28 36 37 31 28 33 33
Max/Min Temp 30 26 34 24 36 28 40 28 36
DewPoint Temp 25 26 25 24 26 28 22 19 26 29 26 24 29 29 26 26 30 29
Humidity 95 94 89 87 90 81 81 81 73 84 84 84 77 74 83 90 90 87
Wind Dir W W W W W W SW SW W W SW SW W W W W W W
Wind (mph) 17 17 16 13 14 12 8 9 13 11 9 10 12 11 10 12 14 14
Wind Gust (mph) 23 24 21 18 20 19 21
Precip Prob (%) 90 60 30 50 70 10 5 10 30 40 30 40 70 70 60 60 80 50
Precip Type S S S S S S S S S S S S S S S
12 Hour QPF 0.24 0.07 0.10 0.00 0.08 0.00 0.10 0.08 0.24
12 Hour Snow 1.9 0.6 0.9 0.0 0.2 0.0 0.0 0.5 1.6
Low End Snow 0.2 MM MM MM MM MM MM MM MM
High End Snow 2.3 MM MM MM MM MM MM MM MM
Snow Level (kft) 7.2 7.7 7.8 7.3 7.6 8.1 7.9 7.4 8.1 8.9 8.8 8.3 8.6 9.0 8.6 7.9 8.0 8.3
Snow Ratio (:1) 7 8 9 10 8 6 7 7 5 5 6 6 5 5 7 8 7 7
...MOUNT COFFIN (10,870 ft) Lincoln County WY...
Date Monday 05/12/25 Tuesday 05/13/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW FW FW CL FW FW FW FW FW FW BK OV OV OV OV OV OV
Cloud Cover (%) 5 25 25 5 5 10 10 10 20 20 60 80 80 85 85 80 80
Temperature 38 45 52 58 58 51 40 33 28 33 37 38 31 28 27 26 23
Max/Min Temp 60 28 40 22
DewPoint Temp 25 25 26 26 25 22 22 19 16 18 21 29 29 24 23 22 20
Humidity 60 45 37 29 28 32 48 57 60 54 53 70 92 87 84 84 87
Wind Dir SW SW SW SW SW S W NW NW W SW SW NW W W W W
Wind (mph) 18 24 29 31 31 28 26 19 14 8 12 13 14 18 19 20 21
Wind Gust (mph) 27 36 44 47 47 43 40 29 23 19 20 23 31 32 33 34
Precip Prob (%) 0 0 0 0 0 0 0 0 5 5 40 50 70 70 60 60 90
Precip Type S S S S S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.04 0.06 0.05
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.1 0.7 0.6
12 Hour Snow 0.0 0.0 0.1 1.3
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.0 0.0 0.3 2.4
Snow Level (kft) 9.8 9.8 10.4 10.7 10.8 10.3 8.7 7.2 6.9 7.7 8.5 8.7 8.0 7.4 6.9 6.7 6.6
Snow Ratio (:1) 0 0 0 0 0 0 6 6 4 4 6 6 10 10 12 12 11
Date Wed 05/14/25 Thu 05/15/25 Fri 05/16/25 Sat 05/17/25 Sun 05/18/25
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover OV OV OV OV OV SC SC BK OV OV OV OV OV OV OV OV OV BK
Cloud Cover (%) 85 85 80 80 70 45 30 55 75 75 70 75 75 75 75 75 75 70
Temperature 22 24 26 26 25 30 26 24 30 32 30 28 32 35 30 29 27 30
Max/Min Temp 26 24 30 23 34 28 36 28 31
DewPoint Temp 22 22 23 23 23 24 20 18 23 27 25 24 25 30 25 25 27 28
Humidity 98 92 88 87 93 79 79 78 74 82 82 82 75 81 81 84 98 90
Wind Dir W W W W W W W W W W W W W W W W W W
Wind (mph) 26 26 21 20 23 19 11 12 20 18 11 14 19 17 13 17 23 20
Wind Gust (mph) 40 41 34 33 34 31 18 21 32 28 19 24 32 28 23 28 34 33
Precip Prob (%) 90 50 20 50 70 10 5 10 30 30 30 40 70 60 60 60 80 50
Precip Type S S S S S S S S S S S S S S S
12 Hour QPF 0.13 0.05 0.06 0.00 0.06 0.00 0.06 0.08 0.24
12 Hour Snow 1.4 0.5 0.6 0.0 0.1 0.0 0.3 0.5 2.1
Low End Snow 0.0 MM MM MM MM MM MM MM MM
High End Snow 2.3 MM MM MM MM MM MM MM MM
Snow Level (kft) 7.2 7.8 7.7 7.3 7.6 8.2 7.9 7.5 8.2 9.1 8.9 8.5 8.8 9.1 8.7 8.0 8.0 8.4
Snow Ratio (:1) 10 10 11 11 9 7 8 8 6 5 6 7 5 5 8 10 8 8
...TRIPLE PEAK (9,800 ft) Sublette County WY...
Date Monday 05/12/25 Tuesday 05/13/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW FW SC FW FW FW FW FW FW FW BK OV OV OV OV OV OV
Cloud Cover (%) 10 20 25 5 5 10 10 10 10 20 60 80 75 85 75 75 75
Temperature 40 49 57 62 61 52 41 34 31 38 45 44 36 32 29 28 26
Max/Min Temp 63 30 45 26
DewPoint Temp 27 25 23 23 24 22 22 19 19 21 24 29 31 27 24 23 22
Humidity 58 39 26 22 24 30 47 55 60 50 43 56 82 82 80 80 82
Wind Dir W SW SW SW SW SW W W W W SW SW W W W W W
Wind (mph) 20 25 29 31 32 32 29 24 18 8 9 12 16 21 24 25 25
Wind Gust (mph) 31 37 44 47 48 48 44 36 27 19 24 29 32 33 35
Precip Prob (%) 0 0 0 0 0 0 0 0 5 5 50 50 70 70 70 70 90
Precip Type S R S S S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.01 0.07 0.08 0.05
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.6 0.6
12 Hour Snow 0.0 0.0 0.0 1.2
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.0 0.0 0.1 2.2
Snow Level (kft) 9.9 9.8 10.3 10.7 10.8 10.3 8.5 7.2 6.9 7.6 8.5 8.8 8.0 7.4 7.0 6.8 6.6
Snow Ratio (:1) 0 0 0 0 0 0 4 4 2 2 4 4 9 9 12 12 10
Date Wed 05/14/25 Thu 05/15/25 Fri 05/16/25 Sat 05/17/25 Sun 05/18/25
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover OV OV OV OV BK SC SC BK OV OV BK BK OV OV OV OV BK BK
Cloud Cover (%) 80 80 75 75 65 35 25 55 70 70 65 70 70 70 70 70 70 60
Temperature 31 30 30 29 34 34 29 27 39 37 33 30 40 39 34 31 37 35
Max/Min Temp 33 28 36 26 39 30 42 30 37
DewPoint Temp 23 26 25 25 25 27 21 19 25 29 26 24 27 29 27 25 29 29
Humidity 72 86 83 86 69 73 72 72 57 73 75 77 59 68 74 80 74 79
Wind Dir W NW W W W W W W W W W W W W W W W W
Wind (mph) 26 27 27 25 23 20 13 14 20 18 13 16 18 18 16 20 23 21
Wind Gust (mph) 37 40 36 33 34 29 29 27 23 28 26 21 28 32 31
Precip Prob (%) 90 50 30 50 70 10 5 10 30 30 30 40 70 60 60 60 70 50
Precip Type S S S S S S S S S S S S S S S
12 Hour QPF 0.14 0.05 0.04 0.00 0.04 0.00 0.06 0.08 0.20
12 Hour Snow 1.3 0.4 0.3 0.0 0.0 0.0 0.0 0.4 1.3
Low End Snow 0.0 MM MM MM MM MM MM MM MM
High End Snow 2.1 MM MM MM MM MM MM MM MM
Snow Level (kft) 7.3 7.8 7.7 7.3 7.6 8.1 7.9 7.4 8.2 9.0 8.8 8.4 8.7 9.1 8.7 8.0 8.0 8.3
Snow Ratio (:1) 8 9 10 11 8 6 7 7 5 5 6 6 5 5 7 9 8 7
...COMMISSARY RIDGE (9,340 ft) Lincoln County WY...
Date Monday 05/12/25 Tuesday 05/13/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover CL FW FW CL CL FW FW FW FW FW SC OV OV OV OV OV OV
Cloud Cover (%) 5 15 20 5 5 5 5 10 10 15 50 75 80 80 80 75 80
Temperature 40 48 60 64 62 51 40 34 31 38 48 47 38 30 29 27 27
Max/Min Temp 66 31 49 27
DewPoint Temp 26 25 26 26 24 21 21 19 18 20 23 28 32 24 22 22 22
Humidity 56 41 27 23 24 30 46 52 58 48 38 48 80 80 75 80 80
Wind Dir SW SW SW SW SW SW NW NW N NW SW SW NW NW W W W
Wind (mph) 14 21 28 31 29 27 23 17 10 6 12 12 13 17 14 16 17
Wind Gust (mph) 23 33 43 47 44 41 34 26 16 19 19 20 27 25 26 27
Precip Prob (%) 0 0 0 0 0 0 0 0 5 5 40 60 70 70 60 60 90
Precip Type S R S S S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.04 0.06 0.05
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.5 0.7
12 Hour Snow 0.0 0.0 0.0 1.2
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.0 0.0 0.2 1.6
Snow Level (kft) 9.9 9.7 10.3 10.7 10.8 10.3 8.4 7.0 6.7 7.5 8.3 8.6 7.8 7.3 6.9 6.7 6.6
Snow Ratio (:1) 0 0 0 0 0 0 6 6 3 3 5 5 10 10 12 12 11
Date Wed 05/14/25 Thu 05/15/25 Fri 05/16/25 Sat 05/17/25 Sun 05/18/25
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover OV OV OV OV OV SC SC SC OV OV BK BK OV OV BK BK BK BK
Cloud Cover (%) 85 80 75 75 70 40 30 50 70 70 65 70 70 75 70 70 70 65
Temperature 35 33 30 28 40 39 30 28 44 41 33 31 46 43 34 31 41 39
Max/Min Temp 38 28 43 27 46 31 49 31 43
DewPoint Temp 25 29 26 24 28 29 21 19 27 30 26 24 29 32 27 25 30 31
Humidity 67 84 84 84 62 67 70 70 50 65 75 75 52 65 74 77 63 73
Wind Dir W NW W W W W W W W W W W W W W W W W
Wind (mph) 23 23 17 14 19 16 8 10 18 14 9 11 18 14 11 13 20 17
Wind Gust (mph) 35 36 28 25 31 26 13 17 28 24 16 19 28 24 19 24 32 29
Precip Prob (%) 90 50 20 50 70 10 5 10 30 30 30 40 70 60 60 60 80 50
Precip Type S S S S S S S S S R R S S S S
12 Hour QPF 0.17 0.07 0.09 0.00 0.08 0.00 0.07 0.09 0.24
12 Hour Snow 1.5 0.6 0.5 0.0 0.0 0.0 0.0 0.4 0.4
Low End Snow 0.0 MM MM MM MM MM MM MM MM
High End Snow 2.1 MM MM MM MM MM MM MM MM
Snow Level (kft) 7.2 7.8 7.7 7.3 7.6 8.1 7.9 7.5 8.2 9.1 8.9 8.5 8.8 9.1 8.7 8.0 8.0 8.3
Snow Ratio (:1) 9 9 10 11 8 6 6 7 4 4 5 6 4 4 7 9 8 7
...SPRING CREEK DIVIDE SNOTEL (9,000 ft) Lincoln County WY...
Date Monday 05/12/25 Tuesday 05/13/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover CL FW FW CL CL FW FW FW FW FW SC OV OV OV OV OV OV
Cloud Cover (%) 5 20 15 5 5 5 5 5 10 20 50 80 80 85 85 75 80
Temperature 41 50 60 65 63 54 44 36 32 39 46 45 37 31 30 28 27
Max/Min Temp 66 32 47 27
DewPoint Temp 26 26 25 24 24 22 24 21 19 21 23 28 30 26 24 23 23
Humidity 54 40 26 22 22 28 45 54 59 48 40 51 76 84 79 82 84
Wind Dir SW SW SW SW SW SW W N N W SW SW NW NW W W W
Wind (mph) 13 19 28 29 28 25 20 14 10 8 12 13 14 14 14 14 16
Wind Gust (mph) 23 29 43 44 43 37 33 24 17 19 20 23 27 25 26 27
Precip Prob (%) 0 0 0 0 0 0 0 0 5 5 40 50 70 70 50 50 90
Precip Type S S S S S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.04 0.05 0.05
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.4 0.6
12 Hour Snow 0.0 0.0 0.0 1.0
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.0 0.0 0.2 1.4
Snow Level (kft) 9.9 9.8 10.4 10.7 10.8 10.2 8.7 7.1 6.8 7.7 8.4 8.7 7.9 7.4 6.9 6.7 6.6
Snow Ratio (:1) 0 0 0 0 0 0 4 4 2 2 4 4 10 10 12 12 11
Date Wed 05/14/25 Thu 05/15/25 Fri 05/16/25 Sat 05/17/25 Sun 05/18/25
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover OV OV OV OV BK SC SC BK OV OV BK OV OV OV OV OV OV BK
Cloud Cover (%) 85 80 80 75 70 45 30 50 75 75 70 70 75 75 75 70 70 65
Temperature 33 32 30 29 37 37 29 28 41 40 33 31 43 42 34 31 39 37
Max/Min Temp 35 28 39 28 42 31 45 31 40
DewPoint Temp 24 28 26 25 26 27 23 21 25 29 27 26 28 30 28 26 29 30
Humidity 70 85 88 86 65 65 77 74 53 64 78 79 55 62 78 81 67 73
Wind Dir W NW W W W W W W W W W W W W W NW W W
Wind (mph) 23 21 16 14 19 16 8 9 17 14 8 10 18 13 10 13 20 17
Wind Gust (mph) 35 36 28 25 31 26 13 17 28 25 14 19 29 24 18 24 32 28
Precip Prob (%) 90 40 20 50 60 10 5 10 30 30 20 40 70 60 60 60 70 40
Precip Type S S S S S S S S S S S S S S S
12 Hour QPF 0.13 0.04 0.06 0.00 0.05 0.00 0.07 0.08 0.23
12 Hour Snow 1.2 0.4 0.5 0.0 0.1 0.0 0.0 0.3 1.1
Low End Snow 0.0 MM MM MM MM MM MM MM MM
High End Snow 1.7 MM MM MM MM MM MM MM MM
Snow Level (kft) 7.2 7.8 7.7 7.3 7.6 8.2 7.9 7.5 8.3 9.1 8.9 8.5 8.8 9.2 8.7 8.0 8.0 8.4
Snow Ratio (:1) 9 8 10 10 7 5 6 6 4 4 4 5 4 4 6 9 7 6
...WILLOW CREEK SNOTEL (8,200 ft) Lincoln County WY...
Date Monday 05/12/25 Tuesday 05/13/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW FW FW CL FW FW FW FW SC SC BK OV OV OV OV OV OV
Cloud Cover (%) 10 20 10 5 10 10 10 10 30 45 50 85 85 85 75 80 85
Temperature 43 52 65 69 64 50 42 37 34 41 52 53 42 33 33 33 32
Max/Min Temp 70 33 55 31
DewPoint Temp 29 28 30 29 27 22 22 20 21 24 30 35 36 27 27 27 23
Humidity 58 38 26 23 25 34 44 51 58 51 42 51 78 78 78 78 70
Wind Dir SW SW SW SW SW SW W W NW NW W W NW W W W W
Wind (mph) 13 18 25 27 27 23 18 13 9 5 8 12 11 13 12 13 14
Wind Gust (mph) 20 27 37 41 41 34 27 20 19 17 21 20 20 23
Precip Prob (%) 0 0 0 0 0 5 5 5 5 5 50 60 80 80 70 70 90
Precip Type R R R S S S S
6 Hour QPF 0.00 0.00 0.00 0.01 0.00 0.13 0.12 0.06
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.6 0.7
12 Hour Snow 0.0 0.0 0.0 1.3
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.0 0.0 0.1 1.9
Snow Level (kft) 9.7 9.7 10.2 10.6 10.7 10.1 7.7 6.8 6.7 7.1 8.0 8.3 7.7 7.3 7.0 6.7 6.5
Snow Ratio (:1) 0 0 0 0 0 0 6 6 2 2 4 4 9 9 11 11 10
Date Wed 05/14/25 Thu 05/15/25 Fri 05/16/25 Sat 05/17/25 Sun 05/18/25
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover OV OV OV OV BK BK SC BK OV OV OV OV OV OV BK OV OV OV
Cloud Cover (%) 85 90 80 85 70 50 30 60 75 80 70 75 70 80 70 75 70 75
Temperature 43 39 34 32 46 44 32 30 51 46 36 34 52 49 37 34 48 45
Max/Min Temp 46 31 50 29 53 33 56 33 51
DewPoint Temp 32 34 29 26 35 34 23 20 33 36 27 25 36 38 28 26 37 36
Humidity 67 82 82 80 65 68 68 68 50 69 70 70 54 65 70 71 65 71
Wind Dir W W W W W W S SW W W S SW W W SW W W W
Wind (mph) 19 19 13 13 17 13 8 10 17 12 10 11 16 13 10 13 18 16
Wind Gust (mph) 31 31 23 20 26 21 16 25 20 18 24 20 17 21 27 25
Precip Prob (%) 90 60 30 50 70 10 5 10 30 40 30 40 70 70 60 60 80 50
Precip Type R S S S R R R S S R R S S R R
12 Hour QPF 0.40 0.09 0.16 0.00 0.10 0.00 0.17 0.14 0.38
12 Hour Snow 1.7 0.5 0.4 0.0 0.0 0.0 0.0 0.2 0.3
Low End Snow 0.0 MM MM MM MM MM MM MM MM
High End Snow 2.6 MM MM MM MM MM MM MM MM
Snow Level (kft) 7.2 7.7 7.7 7.3 7.6 8.1 7.8 7.4 8.2 9.0 8.8 8.4 8.7 9.0 8.6 7.8 7.9 8.3
Snow Ratio (:1) 8 7 8 10 6 4 5 5 3 3 4 4 3 3 5 8 6 5
...PRATER MOUNTAIN (9,183 ft) Lincoln County WY...
Date Monday 05/12/25 Tuesday 05/13/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW FW FW CL FW FW FW FW SC BK BK OV OV OV OV OV OV
Cloud Cover (%) 10 20 20 5 15 20 10 10 30 55 55 75 80 85 70 75 80
Temperature 38 48 57 63 62 50 39 33 29 35 40 43 37 34 31 29 27
Max/Min Temp 63 29 43 27
DewPoint Temp 29 29 28 28 28 27 24 21 19 23 27 32 33 30 27 25 24
Humidity 70 47 33 27 28 41 53 61 65 63 58 66 85 85 82 84 87
Wind Dir S S S SW SW SW SW W NW NW W W W W W SW W
Wind (mph) 14 18 25 26 27 25 17 13 10 5 8 12 10 14 13 14 17
Wind Gust (mph) 23 27 37 40 41 37 26 20 16 19 16
Precip Prob (%) 0 0 0 0 5 5 5 5 10 10 50 60 80 80 70 70 90
Precip Type S R S S S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.06 0.08 0.07
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.3 0.7
12 Hour Snow 0.0 0.0 0.0 1.0
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.0 0.0 0.2 2.5
Snow Level (kft) 9.5 9.5 10.2 10.6 10.6 10.0 7.6 6.9 6.6 7.0 7.7 8.0 7.6 7.3 6.9 6.6 6.5
Snow Ratio (:1) 0 0 0 0 0 0 6 6 4 4 4 4 8 8 10 10 10
Date Wed 05/14/25 Thu 05/15/25 Fri 05/16/25 Sat 05/17/25 Sun 05/18/25
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover OV OV OV OV BK SC SC BK OV OV BK OV OV OV BK BK BK BK
Cloud Cover (%) 85 85 80 75 65 45 35 60 70 80 65 70 70 75 65 70 65 70
Temperature 27 29 29 29 30 34 28 26 36 36 32 30 37 38 33 30 34 35
Max/Min Temp 30 28 34 26 38 30 40 30 35
DewPoint Temp 26 27 26 26 28 28 22 21 26 31 27 26 30 31 28 27 31 31
Humidity 95 93 88 90 93 80 79 79 67 79 82 83 75 75 81 87 90 85
Wind Dir W W W SW W W S SW W W S SW W W SW W W W
Wind (mph) 18 18 14 13 16 14 11 12 17 14 13 13 16 14 13 14 17 17
Wind Gust (mph) 26 24 23 24 21 24
Precip Prob (%) 90 60 30 40 70 10 5 10 30 40 30 40 70 70 60 60 80 50
Precip Type S S S S S S S S S S S S S S S
12 Hour QPF 0.37 0.10 0.11 0.00 0.06 0.00 0.16 0.13 0.40
12 Hour Snow 3.2 0.8 1.0 0.0 0.1 0.0 0.0 0.6 2.7
Low End Snow 1.0 MM MM MM MM MM MM MM MM
High End Snow 3.7 MM MM MM MM MM MM MM MM
Snow Level (kft) 7.1 7.7 7.7 7.3 7.5 8.1 7.8 7.3 8.1 8.9 8.8 8.2 8.6 8.9 8.5 7.8 7.9 8.2
Snow Ratio (:1) 7 8 9 10 8 6 6 6 5 4 5 6 4 4 6 8 7 6
...LAVA MOUNTAIN (10,430 ft) Fremont County WY...
Date Monday 05/12/25 Tuesday 05/13/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW FW FW FW FW FW FW FW SC SC BK OV OV OV OV OV OV
Cloud Cover (%) 10 15 15 15 15 15 5 10 25 30 70 80 85 90 85 85 85
Temperature 34 42 51 55 55 48 41 34 30 34 40 39 34 30 28 27 25
Max/Min Temp 56 28 41 25
DewPoint Temp 32 27 25 25 25 23 23 23 22 23 23 28 29 26 26 24 23
Humidity 91 54 36 30 31 37 48 65 70 64 51 64 83 88 90 88 90
Wind Dir SW SW SW SW SW S SW W NW W SW SW NW NW W W W
Wind (mph) 14 17 19 20 21 17 13 10 9 6 10 10 10 11 12 13 13
Wind Gust (mph) 23 26 29 31 33 26 20 16 16 16 16 19 19 20 21
Precip Prob (%) 0 0 0 0 0 0 5 5 10 5 60 80 90 90 90 90 90
Precip Type S S S S S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.14 0.20 0.22
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.2 1.7 2.5
12 Hour Snow 0.0 0.0 0.2 4.2
Low End Snow 0.0 0.0 0.0 0.9
High End Snow 0.0 0.0 0.3 5.4
Snow Level (kft) 10.2 9.9 10.4 10.9 10.9 10.5 9.6 8.3 7.6 8.2 8.9 9.2 8.5 7.9 7.5 7.2 6.9
Snow Ratio (:1) 0 0 0 0 0 0 4 4 1 1 3 3 9 9 11 11 10
Date Wed 05/14/25 Thu 05/15/25 Fri 05/16/25 Sat 05/17/25 Sun 05/18/25
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover OV OV OV OV OV BK SC BK OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 85 85 75 85 75 55 50 70 80 80 75 75 80 75 75 75 80 75
Temperature 27 27 28 26 29 32 26 24 32 33 31 28 34 35 30 29 31 32
Max/Min Temp 29 26 32 23 34 28 37 28 33
DewPoint Temp 24 24 24 24 24 24 21 19 24 26 26 24 26 26 25 25 27 27
Humidity 87 86 86 91 82 73 81 81 73 75 82 85 72 68 83 87 85 81
Wind Dir W NW W W W W W W W W SW SW W W S NW NW NW
Wind (mph) 14 17 16 14 14 12 8 11 13 12 11 13 13 12 11 13 14 14
Wind Gust (mph) 27 29 25 23 26 21 13 18 25 23 19 20 25 21 18 21 26 25
Precip Prob (%) 100 70 40 50 80 40 10 20 50 50 30 40 80 80 60 70 90 60
Precip Type S S S S S S S S S S S S S S S S S
12 Hour QPF 0.33 0.11 0.09 0.00 0.05 0.03 0.12 0.08 0.39
12 Hour Snow 3.1 1.2 1.0 0.0 0.3 0.2 0.7 0.6 3.4
Low End Snow 1.0 MM MM MM MM MM MM MM MM
High End Snow 3.8 MM MM MM MM MM MM MM MM
Snow Level (kft) 7.5 7.9 7.7 7.4 7.6 8.1 7.9 7.6 8.2 8.9 8.7 8.3 8.6 9.0 8.6 8.1 8.2 8.4
Snow Ratio (:1) 8 10 12 12 9 8 10 9 6 6 8 8 5 6 8 10 8 8
...GROUSE MOUNTAIN (9,400 ft) Teton County WY...
Date Monday 05/12/25 Tuesday 05/13/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW FW FW FW FW FW FW FW SC BK OV OV OV OV OV OV OV
Cloud Cover (%) 10 15 20 10 15 20 10 15 40 55 70 85 85 95 85 85 85
Temperature 36 43 52 57 56 46 39 32 28 31 38 40 33 28 27 26 25
Max/Min Temp 60 27 43 25
DewPoint Temp 36 29 24 24 22 18 20 19 19 20 23 28 25 23 23 23 22
Humidity 99 57 33 27 27 33 45 60 68 63 53 60 71 84 84 87 87
Wind Dir S S SW SW SW S SW NW NW NW SW W NW W W W W
Wind (mph) 11 11 18 19 18 13 9 5 6 4 8 9 9 8 8 8 9
Wind Gust (mph) 17 17 27 29 27 20 16 16 17 17
Precip Prob (%) 0 0 0 0 0 0 5 5 10 10 60 70 90 90 80 80 90
Precip Type S S S S S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.19 0.30 0.23
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.5 2.8 2.7
12 Hour Snow 0.0 0.0 0.5 5.5
Low End Snow 0.0 0.0 0.0 1.8
High End Snow 0.0 0.0 0.5 6.1
Snow Level (kft) 10.1 9.8 10.4 10.9 10.9 10.4 9.2 7.9 7.5 7.8 8.6 8.8 8.3 7.8 7.4 7.1 6.9
Snow Ratio (:1) 0 0 0 0 0 0 6 6 2 2 4 4 9 9 12 12 10
Date Wed 05/14/25 Thu 05/15/25 Fri 05/16/25 Sat 05/17/25 Sun 05/18/25
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover OV OV OV OV OV BK BK BK OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 90 80 85 85 75 55 50 65 80 80 75 75 80 75 70 70 80 75
Temperature 28 28 26 26 29 33 25 22 33 33 30 27 36 36 29 26 34 33
Max/Min Temp 33 24 35 21 37 26 40 25 37
DewPoint Temp 20 21 21 23 21 22 17 16 21 23 23 22 23 23 22 21 25 24
Humidity 73 75 83 88 71 63 72 77 61 66 74 82 60 58 76 82 69 68
Wind Dir W NW W W W W S SW W SW SW SW W W S NW NW NW
Wind (mph) 12 12 9 9 10 9 5 6 11 9 6 8 10 9 6 8 11 11
Wind Gust (mph) 24 24 19 17 21 18 13 21 18 14 17 21 18 14 17 23 20
Precip Prob (%) 90 70 30 50 80 30 5 10 40 50 30 40 80 70 60 70 80 60
Precip Type S S S S S S S S S S S S S S S S
12 Hour QPF 0.33 0.11 0.11 0.00 0.04 0.03 0.19 0.06 0.29
12 Hour Snow 3.2 1.0 1.1 0.0 0.2 0.2 1.0 0.5 2.4
Low End Snow 1.0 MM MM MM MM MM MM MM MM
High End Snow 4.1 MM MM MM MM MM MM MM MM
Snow Level (kft) 7.4 7.9 7.7 7.4 7.5 8.1 7.9 7.5 8.1 8.8 8.7 8.2 8.5 8.9 8.6 8.0 8.1 8.4
Snow Ratio (:1) 9 9 11 12 8 7 8 8 5 5 7 7 5 5 8 9 7 8
...TOGWOTEE MOUNTAIN LODGE (8,710 ft) Teton County WY...
Date Monday 05/12/25 Tuesday 05/13/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW FW SC FW FW FW FW FW SC BK OV OV OV OV OV OV OV
Cloud Cover (%) 10 10 25 20 20 15 10 20 40 55 70 90 85 90 85 90 85
Temperature 39 46 58 63 61 50 43 36 32 36 45 45 40 33 32 31 30
Max/Min Temp 63 31 47 30
DewPoint Temp 38 33 30 29 29 24 25 24 23 27 29 35 34 28 27 27 26
Humidity 96 60 34 28 29 36 48 63 70 69 54 66 81 84 80 84 84
Wind Dir S S SW SW SW S S W W NW SW W NW W W W W
Wind (mph) 13 11 17 19 16 12 4 4 3 3 6 8 6 4 3 4 4
Wind Gust (mph) 20 17 26 29 24 19 12 12 12 13
Precip Prob (%) 0 0 0 0 0 0 5 5 10 10 60 70 90 90 80 80 90
Precip Type R R R S S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.14 0.26 0.27
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 1.2 2.6
12 Hour Snow 0.0 0.0 0.0 3.8
Low End Snow 0.0 0.0 0.0 0.8
High End Snow 0.0 0.0 0.1 4.6
Snow Level (kft) 10.1 9.8 10.3 10.9 10.9 10.4 9.5 8.0 7.5 7.8 8.6 8.7 8.3 7.7 7.4 7.2 6.9
Snow Ratio (:1) 0 0 0 0 0 0 4 4 1 1 2 2 7 7 10 10 8
Date Wed 05/14/25 Thu 05/15/25 Fri 05/16/25 Sat 05/17/25 Sun 05/18/25
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover OV OV OV OV OV BK BK BK OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 90 80 85 85 75 55 55 65 80 80 75 75 80 70 70 75 80 70
Temperature 34 34 31 30 36 37 30 27 39 39 34 31 42 42 34 31 40 39
Max/Min Temp 36 30 39 26 41 31 45 31 41
DewPoint Temp 30 31 26 26 31 30 23 21 31 33 28 27 34 32 27 27 34 32
Humidity 85 91 81 82 83 75 75 76 74 77 79 83 75 69 76 82 78 77
Wind Dir NW NW W W W W S SW W SW S SW W W SE NE NW NW
Wind (mph) 9 9 5 4 6 5 2 3 9 5 3 4 8 5 3 4 9 6
Wind Gust (mph) 19 21 16 13 18 14 8 10 19 16 12 12 18 14 11 13 19 18
Precip Prob (%) 90 70 30 50 80 30 10 10 40 50 30 40 80 70 60 70 80 60
Precip Type S S S S S S S S S S R R S S R S
12 Hour QPF 0.34 0.12 0.09 0.00 0.05 0.06 0.15 0.08 0.27
12 Hour Snow 2.2 1.0 0.3 0.0 0.0 0.1 0.1 0.2 0.6
Low End Snow 0.5 MM MM MM MM MM MM MM MM
High End Snow 3.1 MM MM MM MM MM MM MM MM
Snow Level (kft) 7.4 7.9 7.8 7.3 7.5 8.1 7.9 7.5 8.1 8.8 8.7 8.2 8.5 8.9 8.6 8.0 8.1 8.3
Snow Ratio (:1) 7 7 9 10 6 5 7 7 4 4 5 6 3 3 6 7 5 6
...BROOKS LAKE LODGE (9,340 ft) Fremont County WY...
Date Monday 05/12/25 Tuesday 05/13/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW FW FW FW FW FW FW FW SC SC BK OV OV OV OV OV OV
Cloud Cover (%) 5 10 10 15 10 15 5 10 25 30 65 80 85 85 80 80 75
Temperature 36 44 54 58 57 47 41 34 30 36 44 44 37 31 30 29 28
Max/Min Temp 60 30 46 28
DewPoint Temp 34 30 26 25 25 21 22 22 21 23 25 28 29 26 26 25 25
Humidity 92 58 34 28 29 36 46 62 69 59 47 52 70 82 86 87 87
Wind Dir SW SW SW SW SW S S NW NW NW S SW NW NW W W W
Wind (mph) 10 10 18 18 17 13 6 6 8 4 10 9 10 5 5 6 6
Wind Gust (mph) 16 16 27 27 26 20 16 16 16 17 17 19
Precip Prob (%) 0 0 0 0 0 0 5 5 10 10 60 80 90 90 90 90 90
Precip Type S S S S S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.14 0.21 0.25
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 2.0 2.9
12 Hour Snow 0.0 0.0 0.0 4.9
Low End Snow 0.0 0.0 0.0 1.1
High End Snow 0.0 0.0 0.3 6.0
Snow Level (kft) 10.2 10.0 10.4 10.9 10.9 10.5 9.6 8.4 7.7 8.2 9.0 9.2 8.6 7.9 7.6 7.2 7.0
Snow Ratio (:1) 0 0 0 0 0 0 4 4 2 2 4 4 10 10 12 12 11
Date Wed 05/14/25 Thu 05/15/25 Fri 05/16/25 Sat 05/17/25 Sun 05/18/25
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover OV OV OV OV OV BK SC BK OV OV OV OV OV OV BK OV OV BK
Cloud Cover (%) 80 80 75 75 70 55 45 65 80 75 70 75 75 70 70 70 80 70
Temperature 33 33 30 29 34 38 29 26 38 38 33 30 40 41 32 30 38 38
Max/Min Temp 37 28 39 25 42 30 45 30 41
DewPoint Temp 25 25 25 25 23 26 23 20 25 27 27 26 27 27 26 26 28 27
Humidity 73 73 83 85 65 61 77 79 59 65 79 82 59 57 78 84 67 65
Wind Dir NW NW W W W W W W W W SW SW W W S N NW NW
Wind (mph) 11 11 9 9 11 8 3 5 10 8 5 6 10 8 5 8 11 9
Wind Gust (mph) 25 27 23 20 24 19 12 16 24 20 17 19 23 19 16 19 25 23
Precip Prob (%) 100 80 40 50 80 40 10 20 50 60 30 40 80 80 60 70 90 60
Precip Type S S S S S S S S S S S S S S S S S
12 Hour QPF 0.36 0.15 0.10 0.00 0.06 0.03 0.13 0.08 0.36
12 Hour Snow 3.6 1.6 1.1 0.0 0.2 0.2 0.2 0.5 2.2
Low End Snow 1.1 MM MM MM MM MM MM MM MM
High End Snow 4.1 MM MM MM MM MM MM MM MM
Snow Level (kft) 7.5 7.9 7.7 7.4 7.6 8.1 7.9 7.6 8.2 8.9 8.7 8.2 8.6 9.0 8.6 8.1 8.2 8.4
Snow Ratio (:1) 9 10 12 12 9 8 10 9 6 6 8 8 5 5 8 10 8 8
...BAIRD SNOW (8,900 ft) Bonneville County ID...
Date Monday 05/12/25 Tuesday 05/13/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW SC FW FW SC SC SC SC BK OV OV OV OV OV OV OV OV
Cloud Cover (%) 10 35 20 10 30 30 30 25 65 75 80 75 80 80 85 85 90
Temperature 36 42 49 53 54 43 35 31 29 31 32 34 31 29 29 28 28
Max/Min Temp 55 29 35 26
DewPoint Temp 25 25 27 25 26 24 20 20 22 23 25 27 26 24 23 24 24
Humidity 65 51 42 33 33 46 55 64 75 71 75 76 83 81 79 84 86
Wind Dir SW S S SW SW W W NW NW W W W W W SW SW SW
Wind (mph) 11 13 19 21 21 20 17 13 10 10 12 14 13 12 11 12 13
Wind Gust (mph) 19 28 33 31 27 23 18 20 19
Precip Prob (%) 0 0 0 5 10 20 20 10 20 20 60 60 70 70 80 80 90
Precip Type S S S S S S S S S S S
6 Hour QPF 0.00 0.00 0.00 0.01 0.01 0.04 0.05 0.11
6 Hour Snow 0.0 0.0 0.0 0.0 0.1 0.4 0.5 1.1
12 Hour Snow 0.0 0.0 0.5 1.6
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.0 0.0 0.5 2.0
Snow Level (kft) 9.2 9.1 10.1 10.3 10.4 9.5 7.6 7.0 6.6 6.9 7.5 7.7 7.4 7.2 6.9 6.8 6.6
Snow Ratio (:1) 1 1 1 0 0 1 4 9 12 12 11 10 9 10 10 10 11
Date Wed 05/14/25 Thu 05/15/25 Fri 05/16/25 Sat 05/17/25 Sun 05/18/25
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover OV OV OV BK OV SC SC BK OV OV OV BK OV OV OV OV OV BK
Cloud Cover (%) 95 85 85 65 80 45 40 55 75 75 75 70 80 75 70 70 85 65
Temperature 26 30 30 28 30 34 29 27 35 35 33 30 37 38 34 31 34 34
Max/Min Temp 30 27 34 26 37 30 40 30 36
DewPoint Temp 26 30 27 25 28 28 23 20 27 30 27 25 31 30 27 26 31 30
Humidity 100 98 88 87 93 79 79 76 71 82 79 83 79 72 76 82 87 86
Wind Dir W W W SW W W S S SW SW S S SW W W SW W W
Wind (mph) 16 16 13 10 13 13 10 10 16 13 12 11 13 13 12 12 14 14
Wind Gust (mph) 23 23 19 20 23 20 21 19 23 21
Precip Prob (%) 90 60 30 40 70 10 5 10 30 50 30 40 70 70 50 60 80 50
Precip Type S S S S S S S S S S S S S S S
12 Hour QPF 0.35 0.14 0.11 0.00 0.07 0.02 0.17 0.19 0.31
12 Hour Snow 3.6 1.1 1.0 0.0 0.2 0.1 0.1 1.1 2.1
Low End Snow 1.4 MM MM MM MM MM MM MM MM
High End Snow 3.9 MM MM MM MM MM MM MM MM
Snow Level (kft) 7.1 7.8 7.7 7.2 7.5 8.1 7.8 7.3 8.0 8.8 8.7 8.2 8.4 8.8 8.4 7.7 7.8 8.2
Snow Ratio (:1) 10 7 8 10 9 6 6 7 5 4 5 6 5 4 6 8 8 6
...PALISADES PEAK (9,791 ft) Bonneville County ID...
Date Monday 05/12/25 Tuesday 05/13/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW SC FW FW SC SC FW SC OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 10 30 20 10 30 30 25 30 75 75 80 80 80 80 85 85 90
Temperature 41 48 57 61 61 49 39 36 34 36 39 41 38 35 34 33 31
Max/Min Temp 61 34 41 31
DewPoint Temp 28 31 32 29 29 27 23 24 25 26 30 33 31 27 26 27 25
Humidity 60 51 39 29 29 42 52 61 70 68 69 72 77 72 73 77 79
Wind Dir S S S SW SW W W W W W W W W W SW SW SW
Wind (mph) 5 8 13 14 13 13 10 5 4 5 8 9 6 5 5 5 5
Wind Gust (mph) 12 16 26 28 28 25 20 14 10 11 14 17 16 13 12 12 13
Precip Prob (%) 0 0 0 5 10 20 20 20 20 20 70 70 70 70 80 80 90
Precip Type R S S S S S R S S S S S
6 Hour QPF 0.00 0.00 0.00 0.01 0.01 0.05 0.06 0.12
6 Hour Snow 0.0 0.0 0.0 0.1 0.1 0.0 0.3 1.0
12 Hour Snow 0.0 0.1 0.1 1.3
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.0 0.1 0.1 2.3
Snow Level (kft) 9.2 9.1 10.1 10.3 10.4 9.5 7.6 7.1 6.7 7.0 7.5 7.7 7.4 7.2 7.0 6.9 6.7
Snow Ratio (:1) 0 0 0 0 0 1 3 8 11 10 8 8 6 7 8 9 10
Date Wed 05/14/25 Thu 05/15/25 Fri 05/16/25 Sat 05/17/25 Sun 05/18/25
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover OV OV OV BK OV SC SC BK OV OV OV BK OV OV OV OV OV BK
Cloud Cover (%) 95 80 80 65 80 45 40 55 70 75 70 70 80 80 70 70 85 65
Temperature 33 36 34 32 37 40 34 32 42 41 38 35 42 45 38 35 41 41
Max/Min Temp 36 32 40 31 43 34 45 35 42
DewPoint Temp 32 34 29 27 33 32 26 23 31 34 30 28 35 35 30 28 35 35
Humidity 95 93 81 80 85 73 71 68 66 75 73 76 75 67 72 76 78 78
Wind Dir W W W SW W W S S SW SW S S SW W S SW W W
Wind (mph) 10 10 5 4 9 8 4 4 10 9 5 5 9 8 5 6 10 9
Wind Gust (mph) 20 19 14 10 17 17 10 20 18 12 12 18 17 12 12 19 19
Precip Prob (%) 90 60 30 40 70 10 5 10 30 50 30 40 70 70 60 60 80 50
Precip Type S S S S S R R S S R R S S R R
12 Hour QPF 0.38 0.16 0.11 0.00 0.08 0.02 0.17 0.20 0.34
12 Hour Snow 2.8 0.7 0.3 0.0 0.0 0.0 0.0 0.1 0.3
Low End Snow 0.6 MM MM MM MM MM MM MM MM
High End Snow 3.3 MM MM MM MM MM MM MM MM
Snow Level (kft) 7.1 7.8 7.7 7.2 7.5 8.1 7.8 7.3 8.0 8.8 8.7 8.2 8.4 8.8 8.4 7.7 7.8 8.2
Snow Ratio (:1) 9 5 6 9 7 4 4 5 3 2 3 4 3 2 4 7 6 4
...THOMPSON PEAK (8,783 ft) Bonneville County ID...
Date Monday 05/12/25 Tuesday 05/13/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW SC FW FW SC SC SC SC OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 10 30 20 15 35 35 35 30 80 75 80 75 80 80 85 85 90
Temperature 41 47 55 59 59 48 39 35 32 34 37 38 36 34 34 33 31
Max/Min Temp 59 32 39 30
DewPoint Temp 28 29 29 26 26 26 22 23 23 25 28 30 29 26 26 27 26
Humidity 59 49 36 28 28 42 51 61 69 69 69 72 76 72 71 77 82
Wind Dir SW S S SW SW W W NW NW W W W W W SW SW SW
Wind (mph) 8 9 13 17 17 17 13 9 5 6 9 10 9 8 6 8 8
Wind Gust (mph) 14 24 27 25 19 14 17 14 12
Precip Prob (%) 0 0 0 5 10 20 20 20 20 20 60 60 70 70 80 80 80
Precip Type R S S S S S S S S S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.05 0.05 0.12
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.3 1.0
12 Hour Snow 0.0 0.0 0.0 1.3
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.0 0.0 0.0 1.9
Snow Level (kft) 9.2 9.0 10.1 10.3 10.4 9.4 7.6 7.1 6.7 6.9 7.4 7.6 7.4 7.2 7.0 6.9 6.7
Snow Ratio (:1) 0 1 0 0 0 1 4 8 10 9 8 8 6 7 8 9 10
Date Wed 05/14/25 Thu 05/15/25 Fri 05/16/25 Sat 05/17/25 Sun 05/18/25
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover OV OV OV BK OV SC SC BK OV OV OV BK OV OV OV OV OV BK
Cloud Cover (%) 95 80 80 65 80 45 40 55 70 75 70 70 80 80 70 70 85 65
Temperature 30 34 34 31 35 39 34 31 40 39 37 34 41 43 37 34 39 39
Max/Min Temp 34 31 39 31 41 33 44 33 41
DewPoint Temp 28 32 28 26 30 30 25 22 29 31 29 27 32 33 28 28 32 32
Humidity 92 93 79 80 83 71 68 68 64 73 73 76 71 67 70 78 76 77
Wind Dir W W W SW W W S S SW SW S S SW SW S S W W
Wind (mph) 11 12 9 5 9 10 5 5 11 11 9 8 10 10 8 8 10 11
Wind Gust (mph) 19 19 16 17 18 17 18 16 18 18
Precip Prob (%) 90 60 30 40 70 20 5 10 30 50 30 40 70 70 60 60 80 50
Precip Type S S S S S S S S S S R R S S S S
12 Hour QPF 0.37 0.14 0.11 0.00 0.09 0.02 0.15 0.19 0.32
12 Hour Snow 3.4 0.7 0.4 0.0 0.0 0.0 0.0 0.7 0.3
Low End Snow 1.2 MM MM MM MM MM MM MM MM
High End Snow 3.4 MM MM MM MM MM MM MM MM
Snow Level (kft) 7.1 7.8 7.7 7.2 7.4 8.1 7.8 7.3 8.0 8.8 8.6 8.2 8.4 8.8 8.4 7.7 7.8 8.2
Snow Ratio (:1) 8 6 6 8 7 4 4 5 4 3 4 5 4 3 4 7 6 5
...PINE CREEK PASS SNOTEL (6,720 ft) Teton County ID...
Date Monday 05/12/25 Tuesday 05/13/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW SC FW FW SC SC SC SC OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 10 30 25 20 40 40 40 30 80 75 85 80 80 80 85 85 90
Temperature 44 52 64 67 66 53 44 40 38 41 45 46 44 39 38 36 34
Max/Min Temp 68 36 47 34
DewPoint Temp 33 32 31 28 27 29 26 27 30 30 31 31 30 29 30 31 29
Humidity 64 46 29 23 23 39 49 60 72 64 57 55 58 67 73 82 83
Wind Dir S SW S SW SW SW SW SW SW SW W W W SW S SW SW
Wind (mph) 4 5 10 12 11 10 6 4 2 4 6 6 5 4 3 3 4
Wind Gust (mph) 11 12 23 26 25 20 16 11 8 10 14 14 13 11 9 9 10
Precip Prob (%) 0 0 0 5 10 20 20 20 20 20 60 60 70 70 80 80 80
Precip Type R R S S S R R S S S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.05 0.03 0.13
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1
12 Hour Snow 0.0 0.0 0.0 0.1
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.0 0.0 0.0 0.5
Snow Level (kft) 9.1 8.8 10.0 10.3 10.4 9.4 7.8 7.0 6.6 6.9 7.3 7.5 7.4 7.2 7.0 6.9 6.6
Snow Ratio (:1) 0 0 0 0 0 0 2 4 6 5 4 4 3 3 5 6 7
Date Wed 05/14/25 Thu 05/15/25 Fri 05/16/25 Sat 05/17/25 Sun 05/18/25
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover OV OV OV BK OV SC SC BK OV OV OV OV OV OV OV BK OV BK
Cloud Cover (%) 95 80 80 70 75 45 45 60 75 70 70 70 80 80 70 70 85 65
Temperature 40 41 38 34 43 48 38 34 48 48 41 38 50 51 41 36 47 48
Max/Min Temp 43 34 48 34 51 37 53 36 50
DewPoint Temp 34 33 33 31 32 33 29 27 32 34 33 33 36 34 33 31 35 36
Humidity 78 74 81 88 66 55 69 75 53 59 73 81 59 52 73 83 63 62
Wind Dir W W SW SW W W S S SW SW S S SW SW SE S W W
Wind (mph) 8 8 4 2 6 6 3 3 9 8 5 4 8 6 4 3 8 6
Wind Gust (mph) 18 17 11 8 14 16 18 17 11 17 14 10 10 18 17
Precip Prob (%) 90 60 30 30 70 20 5 5 30 50 30 30 70 70 60 50 80 50
Precip Type R R R S R R R R R R R R R R R R
12 Hour QPF 0.30 0.10 0.07 0.00 0.04 0.02 0.09 0.13 0.23
12 Hour Snow 0.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow 0.0 MM MM MM MM MM MM MM MM
High End Snow 1.1 MM MM MM MM MM MM MM MM
Snow Level (kft) 7.1 7.7 7.7 7.2 7.4 8.0 7.8 7.3 8.0 8.8 8.6 8.2 8.4 8.7 8.4 7.6 7.8 8.2
Snow Ratio (:1) 5 3 4 5 4 2 2 3 2 1 2 3 2 1 2 4 4 2
...GARNS MOUNTAIN (9,015 ft) Teton County ID...
Date Monday 05/12/25 Tuesday 05/13/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW SC SC FW SC SC SC SC OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 10 35 30 20 40 50 45 40 80 75 85 80 80 85 85 85 90
Temperature 39 46 54 59 58 46 39 35 33 34 35 38 36 34 33 31 30
Max/Min Temp 59 32 38 30
DewPoint Temp 29 29 31 30 29 27 25 26 26 27 30 31 29 27 28 27 27
Humidity 67 52 42 33 33 47 56 68 76 76 82 77 76 75 80 86 89
Wind Dir SW SW S SW SW W W W W SW W W W SW S SW SW
Wind (mph) 9 9 14 18 18 14 11 8 5 8 10 11 10 6 5 5 6
Wind Gust (mph) 14 17 27 32 31 25 20 14 12 14 19 19 17 13 12 12 13
Precip Prob (%) 5 0 0 5 20 20 20 20 20 20 60 60 70 70 80 80 80
Precip Type R R S S S S S S S S S S S
6 Hour QPF 0.00 0.00 0.00 0.01 0.01 0.06 0.04 0.23
6 Hour Snow 0.0 0.0 0.0 0.0 0.1 0.0 0.2 1.8
12 Hour Snow 0.0 0.0 0.1 2.0
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.0 0.0 0.1 2.4
Snow Level (kft) 9.0 8.6 9.9 10.4 10.5 9.4 8.0 7.0 6.6 7.0 7.3 7.5 7.3 7.2 7.0 6.8 6.6
Snow Ratio (:1) 0 0 0 0 0 1 3 7 9 8 8 7 6 6 7 8 10
Date Wed 05/14/25 Thu 05/15/25 Fri 05/16/25 Sat 05/17/25 Sun 05/18/25
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover OV OV OV BK OV SC SC BK OV OV OV OV OV OV OV BK OV BK
Cloud Cover (%) 95 80 75 70 75 45 45 60 75 70 70 75 80 80 70 70 85 65
Temperature 31 34 33 29 35 40 34 31 40 40 37 33 41 42 36 33 39 40
Max/Min Temp 34 29 40 31 42 33 44 33 41
DewPoint Temp 31 33 29 26 32 32 26 24 31 33 30 28 34 33 29 28 34 35
Humidity 100 96 86 87 90 73 73 74 70 77 75 81 77 71 76 82 83 82
Wind Dir W W SW S W W S S SW SW S S SW SW S S W W
Wind (mph) 12 11 5 4 10 10 5 5 13 13 9 6 12 11 5 6 12 11
Wind Gust (mph) 23 21 12 19 19 11 12 25 24 16 12 21 20 12 12 23 21
Precip Prob (%) 90 60 30 30 60 20 5 10 40 50 30 30 70 70 60 50 80 50
Precip Type S S S S S S S S S S R R S S R S
12 Hour QPF 0.44 0.12 0.07 0.02 0.06 0.02 0.16 0.19 0.40
12 Hour Snow 3.7 0.4 0.1 0.0 0.0 0.0 0.2 0.4 0.3
Low End Snow 1.6 MM MM MM MM MM MM MM MM
High End Snow 3.8 MM MM MM MM MM MM MM MM
Snow Level (kft) 7.1 7.8 7.7 7.1 7.4 8.0 7.9 7.3 8.0 8.7 8.6 8.2 8.3 8.7 8.3 7.6 7.7 8.1
Snow Ratio (:1) 8 4 5 7 6 4 4 4 3 2 3 4 4 2 4 6 6 4
...BIG ELK MOUNTAIN (8,734 ft) Bonneville County ID...
Date Monday 05/12/25 Tuesday 05/13/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW SC FW FW FW SC SC SC OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 10 35 15 10 15 30 35 25 75 80 80 75 80 85 80 80 90
Temperature 40 47 55 58 57 46 37 33 31 33 35 37 34 33 32 31 29
Max/Min Temp 58 31 38 29
DewPoint Temp 28 27 29 26 25 25 21 22 23 25 27 31 28 25 25 26 25
Humidity 61 46 36 29 29 43 52 64 73 71 73 79 78 71 75 81 84
Wind Dir SW S S SW SW W W NW NW W W W W W SW SW SW
Wind (mph) 11 14 21 25 25 25 18 13 9 11 13 14 14 13 12 13 13
Wind Gust (mph) 20 32 36 34 32 21 20
Precip Prob (%) 0 0 0 5 10 20 20 10 20 20 60 60 70 70 70 70 90
Precip Type S S S S S S S S S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.07 0.03 0.07
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.3 0.2 0.6
12 Hour Snow 0.0 0.0 0.3 0.8
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.0 0.0 0.3 1.2
Snow Level (kft) 9.0 9.1 9.9 10.2 10.3 9.3 7.4 6.7 6.5 6.7 7.4 7.6 7.3 7.0 6.8 6.7 6.5
Snow Ratio (:1) 0 1 0 0 0 1 4 7 10 9 8 8 7 7 8 9 10
Date Wed 05/14/25 Thu 05/15/25 Fri 05/16/25 Sat 05/17/25 Sun 05/18/25
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover OV OV OV BK OV SC SC BK BK OV BK BK OV OV BK BK OV BK
Cloud Cover (%) 95 80 80 65 75 40 35 55 70 70 70 65 80 80 70 70 80 65
Temperature 29 33 33 31 33 38 32 31 39 39 36 33 39 42 37 34 37 37
Max/Min Temp 33 31 38 31 41 33 43 34 39
DewPoint Temp 29 32 28 26 30 30 23 24 29 31 28 27 32 32 29 29 33 33
Humidity 100 95 81 82 90 73 70 74 68 73 73 78 75 67 74 82 85 86
Wind Dir W W SW SW W W S S SW SW S S SW W S SW W W
Wind (mph) 18 17 13 9 14 16 10 11 16 16 13 12 14 14 12 12 17 18
Wind Gust (mph) 25 24 20 21 23 21 21 20 24 24
Precip Prob (%) 90 60 30 40 60 10 5 5 30 40 30 30 70 70 50 50 70 50
Precip Type S S S S S S S S S S S S S S S
12 Hour QPF 0.32 0.10 0.11 0.00 0.02 0.00 0.16 0.16 0.27
12 Hour Snow 3.0 0.6 0.6 0.0 0.0 0.0 0.1 0.5 0.2
Low End Snow 1.2 MM MM MM MM MM MM MM MM
High End Snow 3.0 MM MM MM MM MM MM MM MM
Snow Level (kft) 7.1 7.7 7.7 7.2 7.4 8.0 7.8 7.3 8.0 8.8 8.7 8.2 8.4 8.8 8.4 7.6 7.7 8.2
Snow Ratio (:1) 9 6 6 8 7 4 4 5 4 3 4 5 4 3 4 7 7 5
...SHEEP MOUNTAIN SNOTEL (6,570 ft) Bingham County ID...
Date Monday 05/12/25 Tuesday 05/13/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW SC FW FW SC SC SC SC OV OV OV OV OV BK OV OV OV
Cloud Cover (%) 20 40 20 20 30 40 45 40 90 85 85 80 80 70 80 80 90
Temperature 44 51 62 65 64 50 43 40 38 39 41 43 42 40 38 36 35
Max/Min Temp 66 37 45 34
DewPoint Temp 31 31 33 28 29 28 25 27 29 29 31 30 27 28 29 30 30
Humidity 61 46 33 25 27 43 48 60 70 66 67 61 56 63 69 80 82
Wind Dir S S S SW SW W W W W W W W W SW SW SW SW
Wind (mph) 12 13 20 25 25 25 18 14 12 13 14 14 14 13 13 13 14
Wind Gust (mph) 19 28 32 32 24 20
Precip Prob (%) 0 0 0 5 20 20 20 20 20 20 60 60 50 50 70 70 90
Precip Type R R S S S S R R S S S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.01 0.02 0.01 0.02
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.0 0.0 0.0 0.1
Snow Level (kft) 8.7 8.7 9.7 10.1 10.4 8.8 7.1 6.4 6.4 6.6 7.0 7.1 7.0 6.9 6.8 6.6 6.4
Snow Ratio (:1) 0 0 0 0 0 1 3 4 5 6 6 5 3 4 5 5 6
Date Wed 05/14/25 Thu 05/15/25 Fri 05/16/25 Sat 05/17/25 Sun 05/18/25
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover OV OV OV BK BK SC SC BK BK OV BK BK OV OV OV BK OV BK
Cloud Cover (%) 95 80 70 60 70 40 35 55 70 75 65 65 75 75 70 65 80 65
Temperature 37 41 38 34 42 48 39 35 47 49 42 37 49 50 42 37 44 46
Max/Min Temp 42 33 49 35 51 37 53 37 48
DewPoint Temp 34 34 33 30 33 32 29 27 31 33 33 32 36 34 35 32 36 35
Humidity 90 76 81 85 70 54 67 73 53 54 71 81 61 55 75 83 72 66
Wind Dir W W SW S W W S S SW SW S S SW SW SW W W W
Wind (mph) 18 18 12 10 14 16 11 12 17 18 13 13 16 16 13 13 17 18
Wind Gust (mph) 25 20 24 21 21 24 24
Precip Prob (%) 90 50 20 30 50 10 0 5 30 40 20 30 70 60 50 50 70 40
Precip Type S R S S R R R R R R R R S R R
12 Hour QPF 0.28 0.08 0.03 0.00 0.00 0.00 0.06 0.08 0.18
12 Hour Snow 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow 0.0 MM MM MM MM MM MM MM MM
High End Snow 0.4 MM MM MM MM MM MM MM MM
Snow Level (kft) 7.0 7.7 7.7 7.0 7.4 8.0 7.8 7.3 8.0 8.8 8.7 8.2 8.4 8.7 8.3 7.5 7.6 8.1
Snow Ratio (:1) 5 3 3 5 4 2 2 3 2 1 2 2 2 1 2 4 4 2
...MEADE PEAK (8,924 ft) Bear Lake County ID...
Date Monday 05/12/25 Tuesday 05/13/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW SC FW FW FW FW FW CL FW BK OV OV OV OV OV OV OV
Cloud Cover (%) 5 30 25 5 20 20 10 5 20 55 75 80 75 75 70 70 90
Temperature 46 55 65 69 67 53 43 37 35 41 46 47 42 37 37 35 34
Max/Min Temp 69 35 48 34
DewPoint Temp 27 33 36 33 31 28 25 23 24 29 34 39 36 29 28 29 28
Humidity 47 43 34 26 26 38 48 56 64 61 62 73 79 72 71 77 80
Wind Dir S S S SW SW W N N N NW W W NW NW W W W
Wind (mph) 9 11 18 20 18 16 13 9 5 5 8 11 10 9 5 5 5
Wind Gust (mph) 14 20 28 32 29 26 23 14 11 14 19 18 16 11 11 11
Precip Prob (%) 0 0 0 0 5 10 10 5 10 10 60 60 60 60 60 60 80
Precip Type R R R S S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.01 0.07 0.03 0.02
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1
12 Hour Snow 0.0 0.0 0.0 0.1
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.0 0.0 0.0 0.8
Snow Level (kft) 9.7 9.5 10.2 10.5 10.5 10.1 7.3 6.5 6.3 6.7 7.6 7.8 7.4 7.1 6.9 6.5 6.4
Snow Ratio (:1) 0 0 0 0 0 0 2 5 7 7 4 4 4 5 7 8 8
Date Wed 05/14/25 Thu 05/15/25 Fri 05/16/25 Sat 05/17/25 Sun 05/18/25
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover OV OV OV BK OV SC SC SC OV OV BK BK OV OV OV BK OV BK
Cloud Cover (%) 95 80 80 65 70 45 25 50 75 75 65 65 80 75 75 70 80 60
Temperature 39 41 37 34 44 48 37 35 49 49 41 38 50 51 42 38 45 46
Max/Min Temp 42 34 48 34 51 38 53 38 47
DewPoint Temp 36 38 31 29 39 37 27 26 36 37 32 31 40 41 34 32 41 40
Humidity 90 88 79 83 81 66 67 70 61 64 69 76 68 68 73 78 85 80
Wind Dir W W W W W W SE SE W W SE SE SW W SW NW W W
Wind (mph) 11 10 5 3 9 10 3 4 10 9 4 4 9 8 5 5 11 11
Wind Gust (mph) 20 19 17 18 17 16 17 14 11 19 19
Precip Prob (%) 90 50 20 30 60 5 0 5 20 30 30 30 70 60 60 50 70 40
Precip Type R R R S R T R R R R R R R R R
12 Hour QPF 0.20 0.08 0.07 0.00 0.00 0.00 0.15 0.13 0.28
12 Hour Snow 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow 0.0 MM MM MM MM MM MM MM MM
High End Snow 1.6 MM MM MM MM MM MM MM MM
Snow Level (kft) 7.0 7.7 7.7 7.2 7.5 8.1 7.9 7.5 8.2 9.0 9.0 8.5 8.7 9.0 8.6 7.7 7.8 8.2
Snow Ratio (:1) 7 4 4 6 4 1 2 3 1 1 1 2 1 1 2 5 4 2
...SYLVAN PASS (8,420 ft) Park County WY...
Date Monday 05/12/25 Tuesday 05/13/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW FW FW SC SC SC FW SC BK BK BK OV OV OV OV OV OV
Cloud Cover (%) 10 10 15 30 30 25 15 35 65 65 65 75 90 90 85 90 95
Temperature 38 45 57 60 58 47 41 34 32 38 48 49 42 34 33 32 31
Max/Min Temp 62 31 51 31
DewPoint Temp 37 28 26 27 25 23 24 24 24 23 28 30 29 28 27 27 26
Humidity 96 49 31 28 29 38 51 65 72 55 45 47 58 77 79 82 82
Wind Dir SW SW SW SW SW SW SW W W W W SW W W W W W
Wind (mph) 14 16 20 21 18 12 9 9 8 5 9 10 9 6 6 8 9
Wind Gust (mph) 23 24 31 33 27 19 16 14 14 17 18
Precip Prob (%) 0 0 0 0 5 5 10 20 20 20 60 80 90 90 90 90 90
Precip Type S S S R R S S S S S
6 Hour QPF 0.00 0.00 0.00 0.01 0.02 0.17 0.23 0.36
6 Hour Snow 0.0 0.0 0.0 0.1 0.0 0.0 1.3 4.1
12 Hour Snow 0.0 0.1 0.0 5.4
Low End Snow 0.0 0.0 0.0 1.4
High End Snow 0.0 0.1 0.4 6.2
Snow Level (kft) 10.1 9.6 10.1 10.7 10.7 10.4 9.3 8.2 7.6 7.6 8.3 8.6 8.1 7.9 7.5 7.3 7.1
Snow Ratio (:1) 0 0 0 0 0 0 8 8 3 3 4 4 9 9 11 11 10
Date Wed 05/14/25 Thu 05/15/25 Fri 05/16/25 Sat 05/17/25 Sun 05/18/25
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover OV OV OV OV OV BK BK OV OV OV OV OV OV BK OV OV OV OV
Cloud Cover (%) 90 85 80 90 80 70 65 80 80 80 80 85 75 70 80 80 80 75
Temperature 40 39 32 31 42 42 32 29 44 43 35 33 46 45 34 31 45 42
Max/Min Temp 45 30 47 28 48 33 50 30 48
DewPoint Temp 26 27 26 26 26 27 24 22 26 30 28 27 29 29 27 25 28 29
Humidity 58 62 80 82 52 55 73 74 49 58 75 79 52 53 74 78 52 58
Wind Dir NW W W W W W SW SW W SW SW SW W W E NE N N
Wind (mph) 12 13 10 9 11 10 5 8 13 12 9 9 12 10 6 8 12 11
Wind Gust (mph) 23 25 19 17 20 19 12 14 24 21 17 17 21 18 14 16 21 20
Precip Prob (%) 90 70 40 50 70 30 10 20 40 60 40 50 80 70 60 70 80 60
Precip Type S S S S S S S S R S S R R S S R S
12 Hour QPF 0.41 0.12 0.09 0.04 0.07 0.26 0.11 0.16 0.30
12 Hour Snow 2.4 1.1 0.5 0.2 0.2 0.7 0.2 0.5 0.7
Low End Snow 0.1 MM MM MM MM MM MM MM MM
High End Snow 4.3 MM MM MM MM MM MM MM MM
Snow Level (kft) 7.3 7.9 7.7 7.2 7.4 8.0 7.9 7.5 8.0 8.7 8.6 8.2 8.4 8.7 8.4 7.8 8.1 8.2
Snow Ratio (:1) 8 8 11 12 8 6 9 9 5 5 7 8 5 5 8 9 7 8
...HEDGES PEAK (9,675 ft) Park County WY...
Date Monday 05/12/25 Tuesday 05/13/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW FW FW FW BK SC FW BK OV BK OV OV OV OV OV OV OV
Cloud Cover (%) 10 10 15 25 55 35 25 50 70 65 70 75 85 90 85 85 90
Temperature 37 44 55 59 57 49 41 34 31 35 42 44 40 35 31 31 30
Max/Min Temp 60 31 45 30
DewPoint Temp 34 27 26 28 28 28 27 27 26 25 25 27 29 30 29 29 28
Humidity 89 50 33 30 32 43 58 75 79 65 51 51 64 83 92 92 91
Wind Dir S SW S S SW S W W SW SW SW W NW NW NW W NW
Wind (mph) 12 18 19 20 17 10 9 8 6 6 9 10 8 8 9 9 10
Wind Gust (mph) 19 27 29 31 26 16 16 16 17 17 19
Precip Prob (%) 0 0 0 5 5 10 10 20 20 20 60 70 90 90 90 90 90
Precip Type S S S S S S S S S S
6 Hour QPF 0.00 0.00 0.00 0.01 0.01 0.07 0.21 0.27
6 Hour Snow 0.0 0.0 0.0 0.1 0.0 0.0 1.2 2.9
12 Hour Snow 0.0 0.1 0.0 4.1
Low End Snow 0.0 0.0 0.0 1.0
High End Snow 0.0 0.1 0.2 4.8
Snow Level (kft) 10.0 9.1 9.6 10.5 10.6 10.4 9.0 7.8 7.3 7.4 8.0 8.3 8.0 7.6 7.5 7.1 7.0
Snow Ratio (:1) 0 0 0 0 0 0 8 8 4 4 4 4 8 8 11 11 10
Date Wed 05/14/25 Thu 05/15/25 Fri 05/16/25 Sat 05/17/25 Sun 05/18/25
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover OV OV OV OV BK BK BK OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 90 85 80 80 65 65 55 75 80 80 75 80 75 75 75 80 75 75
Temperature 34 35 31 29 37 38 30 28 39 39 33 31 40 41 31 29 39 38
Max/Min Temp 37 29 40 28 41 31 43 29 41
DewPoint Temp 27 26 29 27 26 27 26 26 27 29 29 29 29 30 27 27 29 29
Humidity 73 71 91 92 63 65 84 89 62 67 84 90 65 65 86 92 65 69
Wind Dir NW NW W W W W SW SW SW SW SW SW SW SW E NE N N
Wind (mph) 13 12 9 8 11 9 5 8 13 11 8 9 12 10 6 8 13 11
Wind Gust (mph) 24 24 18 16 20 18 11 14 24 21 14 16 23 18 14 16 24 21
Precip Prob (%) 80 60 30 30 70 20 5 10 40 50 30 40 80 70 50 60 80 60
Precip Type S S S S S S S S S S S S S S S S
12 Hour QPF 0.22 0.05 0.09 0.07 0.03 0.13 0.13 0.11 0.23
12 Hour Snow 1.9 0.4 0.4 0.3 0.0 0.3 0.1 0.6 0.6
Low End Snow 0.0 MM MM MM MM MM MM MM MM
High End Snow 3.1 MM MM MM MM MM MM MM MM
Snow Level (kft) 7.1 7.8 7.7 7.1 7.3 8.0 7.9 7.4 7.9 8.7 8.5 8.1 8.2 8.6 8.3 7.7 7.9 8.0
Snow Ratio (:1) 7 7 10 11 7 5 8 8 4 4 6 7 4 4 7 9 7 7
...GRIZZLY (7,470 ft) Park County WY...
Date Monday 05/12/25 Tuesday 05/13/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW FW FW SC SC SC FW OV BK BK BK OV OV OV OV OV OV
Cloud Cover (%) 15 15 20 25 45 40 15 75 70 65 65 75 85 90 85 85 90
Temperature 38 46 56 60 60 51 41 37 34 36 44 47 45 38 34 32 31
Max/Min Temp 62 33 48 31
DewPoint Temp 33 30 27 30 29 30 30 30 28 28 30 30 31 32 32 30 30
Humidity 82 52 33 31 31 44 65 74 80 72 57 51 59 79 91 94 94
Wind Dir S SW S S SW SW NW SW SW SW SW SW NW NW NW W NW
Wind (mph) 10 16 19 21 16 6 5 5 5 8 10 10 6 5 5 5 6
Wind Gust (mph) 16 24 29 33 24 16 16 12 12 12 14
Precip Prob (%) 0 0 0 5 10 10 20 30 20 20 50 70 90 90 90 90 90
Precip Type S S S S R R R S S S S
6 Hour QPF 0.00 0.00 0.00 0.01 0.01 0.02 0.19 0.22
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.1 1.7
12 Hour Snow 0.0 0.0 0.0 1.8
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.0 0.0 0.0 3.2
Snow Level (kft) 9.8 8.9 9.3 10.3 10.5 10.1 8.4 7.6 7.2 7.3 7.8 8.0 7.8 7.5 7.3 7.1 6.9
Snow Ratio (:1) 0 0 0 0 0 0 6 6 2 2 2 2 6 6 9 9 6
Date Wed 05/14/25 Thu 05/15/25 Fri 05/16/25 Sat 05/17/25 Sun 05/18/25
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover OV OV OV OV BK BK BK OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 85 85 75 80 65 60 55 75 80 80 75 80 75 75 75 75 75 75
Temperature 37 40 33 30 39 43 33 28 41 43 35 32 43 45 34 30 42 42
Max/Min Temp 42 29 44 28 45 32 47 30 45
DewPoint Temp 31 30 30 28 29 31 30 27 31 32 32 31 33 33 32 30 33 32
Humidity 78 68 90 94 68 62 89 94 66 67 89 96 69 63 91 98 72 67
Wind Dir NW NW W W W W SW SW SW SW SW SW SW S E N N N
Wind (mph) 11 10 5 5 8 6 3 4 11 9 5 5 10 6 4 5 11 9
Wind Gust (mph) 20 20 12 17 13 11 20 18 11 12 19 14 11 12 21 19
Precip Prob (%) 90 60 30 40 70 20 5 10 50 60 40 40 80 70 50 60 80 60
Precip Type S S S S S R S R R S R R S S R R
12 Hour QPF 0.20 0.05 0.11 0.04 0.03 0.12 0.10 0.12 0.22
12 Hour Snow 0.6 0.1 0.2 0.0 0.0 0.0 0.0 0.1 0.2
Low End Snow 0.0 MM MM MM MM MM MM MM MM
High End Snow 1.6 MM MM MM MM MM MM MM MM
Snow Level (kft) 7.1 7.8 7.7 7.1 7.3 8.0 7.9 7.4 7.9 8.7 8.5 8.0 8.2 8.6 8.3 7.7 7.8 8.0
Snow Ratio (:1) 4 4 7 8 4 3 5 5 3 3 4 5 3 3 5 6 4 5
...TALUS (7,900 ft) Teton County WY...
Date Monday 05/12/25 Tuesday 05/13/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW FW FW FW SC SC FW SC BK BK OV OV OV OV OV OV OV
Cloud Cover (%) 10 5 15 20 45 35 15 45 65 65 70 75 75 90 80 85 85
Temperature 37 45 55 60 59 48 42 37 33 36 43 46 42 36 33 31 30
Max/Min Temp 62 32 47 30
DewPoint Temp 37 29 31 32 31 27 26 25 25 27 30 32 31 29 27 26 26
Humidity 100 54 41 35 34 43 53 63 72 70 59 58 65 78 78 83 83
Wind Dir S SW S SW S S SW W SW SW SW W W W W W W
Wind (mph) 10 12 16 20 13 9 11 9 4 6 9 11 10 3 3 5 5
Wind Gust (mph) 16 19 24 31 20 17 17 16 10 10 12 13
Precip Prob (%) 0 0 0 5 5 5 10 20 20 20 50 50 90 90 90 90 90
Precip Type S S S S R R S S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.01 0.03 0.24 0.34
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.8 3.3
12 Hour Snow 0.0 0.0 0.0 4.1
Low End Snow 0.0 0.0 0.0 1.4
High End Snow 0.0 0.0 0.0 4.5
Snow Level (kft) 9.9 9.0 10.0 10.4 10.5 10.1 8.7 7.7 7.3 7.3 7.8 8.1 7.7 7.5 7.2 7.1 6.9
Snow Ratio (:1) 0 0 0 0 0 0 6 6 2 2 2 2 6 6 10 10 8
Date Wed 05/14/25 Thu 05/15/25 Fri 05/16/25 Sat 05/17/25 Sun 05/18/25
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover OV OV OV OV OV BK BK BK OV OV OV OV OV BK OV OV OV OV
Cloud Cover (%) 90 85 80 80 70 55 55 65 80 75 75 80 75 65 70 75 75 70
Temperature 36 37 31 29 38 40 31 28 40 41 34 31 42 43 33 30 42 41
Max/Min Temp 39 29 42 28 44 31 47 30 45
DewPoint Temp 31 32 27 25 31 31 24 22 30 34 28 26 35 33 27 25 34 33
Humidity 82 81 86 83 76 71 75 76 68 75 77 80 75 67 78 82 74 73
Wind Dir NW W W W W W S SW SW SW S SW SW SW E N NW N
Wind (mph) 10 8 4 4 6 4 2 4 9 6 4 5 8 4 3 4 9 6
Wind Gust (mph) 19 18 11 10 16 13 8 10 19 14 11 11 18 13 10 11 19 16
Precip Prob (%) 80 70 40 60 70 30 10 20 40 60 40 50 80 80 60 70 80 60
Precip Type S S S S S S S S R S S R R S S R R
12 Hour QPF 0.35 0.10 0.03 0.00 0.04 0.23 0.13 0.10 0.35
12 Hour Snow 1.8 0.5 0.2 0.0 0.0 0.1 0.1 0.3 0.4
Low End Snow 0.1 MM MM MM MM MM MM MM MM
High End Snow 2.8 MM MM MM MM MM MM MM MM
Snow Level (kft) 7.2 7.8 7.8 7.2 7.3 8.0 7.9 7.4 8.0 8.7 8.6 8.2 8.3 8.7 8.4 7.8 7.9 8.2
Snow Ratio (:1) 6 6 8 10 6 4 6 6 4 3 5 5 3 3 5 7 5 5
...MOUNT GLORY (10,227 ft) Teton County WY...
Date Monday 05/12/25 Tuesday 05/13/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW SC SC FW SC SC FW SC BK OV OV OV OV OV OV OV OV
Cloud Cover (%) 20 35 30 10 30 35 15 30 65 75 75 80 80 85 75 75 80
Temperature 38 46 55 60 59 49 39 34 30 33 37 39 36 31 31 30 28
Max/Min Temp 62 30 41 28
DewPoint Temp 36 30 31 29 27 27 24 22 21 24 27 30 28 26 25 25 25
Humidity 93 55 39 30 29 42 56 62 68 70 66 68 74 82 79 82 88
Wind Dir SW S S SW SW W W NW NW W W NW NW W SW SW SW
Wind (mph) 10 9 19 23 19 17 14 14 9 5 6 11 10 5 5 5 5
Wind Gust (mph) 16 29 34 29 26 23 23 17 16 16 14 16 16
Precip Prob (%) 0 0 5 5 5 5 10 20 20 20 50 50 70 70 80 80 90
Precip Type S S S S S S S S S S
6 Hour QPF 0.00 0.00 0.00 0.02 0.01 0.09 0.08 0.13
6 Hour Snow 0.0 0.0 0.0 0.1 0.0 0.1 0.6 1.2
12 Hour Snow 0.0 0.1 0.1 1.8
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.0 0.1 0.2 2.8
Snow Level (kft) 9.4 9.2 10.2 10.3 10.5 9.8 7.8 7.3 6.9 7.1 7.8 7.8 7.6 7.2 7.1 6.9 6.7
Snow Ratio (:1) 0 0 0 0 0 0 6 6 3 3 3 3 7 7 10 10 9
Date Wed 05/14/25 Thu 05/15/25 Fri 05/16/25 Sat 05/17/25 Sun 05/18/25
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover OV OV OV OV BK SC SC BK OV OV BK OV OV OV OV OV OV OV
Cloud Cover (%) 90 85 80 75 70 50 45 65 75 80 70 75 75 75 70 75 70 70
Temperature 30 29 31 30 32 36 30 28 36 36 34 32 39 39 34 31 36 36
Max/Min Temp 33 29 37 28 39 31 42 30 38
DewPoint Temp 28 27 27 27 28 29 23 21 28 30 28 26 31 30 27 26 31 30
Humidity 95 91 87 87 85 75 75 75 72 79 77 80 75 69 76 82 80 81
Wind Dir W W W SW W W S SW SW SW S SW SW W SW W W W
Wind (mph) 9 8 5 4 8 5 3 4 9 6 5 5 9 6 5 6 9 6
Wind Gust (mph) 21 19 16 13 19 16 11 13 20 17 14 16 19 17 14 17 20 18
Precip Prob (%) 90 60 30 40 70 20 5 10 40 50 30 40 70 70 50 60 80 50
Precip Type S S S S S S S S S S S S S S S S
12 Hour QPF 0.34 0.13 0.11 0.00 0.11 0.04 0.20 0.13 0.31
12 Hour Snow 2.7 1.0 1.0 0.0 0.2 0.1 0.1 0.7 1.1
Low End Snow 0.7 MM MM MM MM MM MM MM MM
High End Snow 3.5 MM MM MM MM MM MM MM MM
Snow Level (kft) 7.2 7.8 7.8 7.3 7.5 8.1 7.8 7.3 8.0 8.8 8.7 8.2 8.4 8.8 8.5 7.7 7.9 8.2
Snow Ratio (:1) 6 7 8 10 7 5 6 6 4 4 5 6 4 4 6 8 7 6
...FERRY PEAK (9,612 ft) Lincoln County WY...
Date Monday 05/12/25 Tuesday 05/13/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW SC FW CL FW SC FW FW SC OV BK BK OV OV OV OV OV
Cloud Cover (%) 15 25 15 5 20 30 10 20 40 70 70 65 75 85 75 80 80
Temperature 40 48 59 64 63 51 40 36 33 35 41 44 39 35 34 32 31
Max/Min Temp 64 32 44 30
DewPoint Temp 33 31 33 31 31 30 25 24 22 26 30 35 35 30 28 27 26
Humidity 77 52 38 29 30 44 54 62 64 68 65 73 87 83 77 79 82
Wind Dir SW S SW SW SW W W W NW W W W W W SW SW SW
Wind (mph) 6 10 19 23 20 16 11 10 6 5 6 11 10 9 6 8 9
Wind Gust (mph) 16 29 34 31 24 17 16 17 16 16 13 14 16
Precip Prob (%) 0 0 0 0 5 5 10 10 10 10 50 50 80 80 70 70 80
Precip Type S R R S S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.01 0.05 0.07 0.10
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.9
12 Hour Snow 0.0 0.0 0.0 1.1
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.0 0.0 0.0 1.9
Snow Level (kft) 9.4 9.3 10.2 10.5 10.5 9.9 7.6 7.0 6.6 7.0 7.6 7.9 7.6 7.2 7.0 6.7 6.6
Snow Ratio (:1) 0 0 0 0 0 0 5 5 2 2 2 2 6 6 9 9 8
Date Wed 05/14/25 Thu 05/15/25 Fri 05/16/25 Sat 05/17/25 Sun 05/18/25
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover OV OV OV OV BK SC SC BK OV OV BK OV OV OV OV BK BK OV
Cloud Cover (%) 85 85 85 75 65 45 40 60 75 80 70 70 75 75 70 70 70 70
Temperature 31 32 32 30 34 37 31 29 39 39 34 32 40 41 35 32 37 37
Max/Min Temp 33 30 37 29 41 32 43 32 39
DewPoint Temp 31 31 27 26 33 29 23 22 31 33 28 26 35 34 28 27 35 33
Humidity 98 94 81 82 96 74 72 74 73 81 77 78 80 75 74 80 93 83
Wind Dir W W W SW W W S S SW SW S S SW W W W W W
Wind (mph) 12 12 9 6 11 9 5 6 12 9 6 8 11 9 6 8 12 10
Wind Gust (mph) 23 20 14 12 19 16 12 21 17 12 13 19 17 13 16 21 18
Precip Prob (%) 90 60 30 40 70 10 5 5 30 50 30 40 70 70 50 60 80 50
Precip Type S S S S S S S S S R R S S S S
12 Hour QPF 0.34 0.14 0.11 0.00 0.07 0.01 0.15 0.14 0.31
12 Hour Snow 2.4 0.9 0.5 0.0 0.0 0.0 0.0 0.4 0.4
Low End Snow 0.5 MM MM MM MM MM MM MM MM
High End Snow 2.8 MM MM MM MM MM MM MM MM
Snow Level (kft) 7.1 7.7 7.7 7.3 7.5 8.1 7.8 7.3 8.1 8.8 8.7 8.2 8.5 8.9 8.5 7.7 7.9 8.2
Snow Ratio (:1) 5 6 7 8 6 4 4 5 3 3 4 4 3 3 5 6 6 5
...BEAVER MOUNTAIN (9,737 ft) Teton County WY...
Date Monday 05/12/25 Tuesday 05/13/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW FW FW FW FW FW FW FW FW SC BK OV OV OV OV OV OV
Cloud Cover (%) 15 25 20 10 20 20 5 15 20 40 65 85 80 90 80 80 80
Temperature 41 47 59 65 64 55 46 38 33 36 44 45 40 35 34 33 31
Max/Min Temp 66 32 47 31
DewPoint Temp 30 31 26 25 25 27 28 25 24 25 25 28 29 29 28 28 28
Humidity 65 52 29 22 22 33 50 60 68 64 46 50 64 80 80 82 86
Wind Dir SE SE SW SW SW S SW SW SW W W W W W W W W
Wind (mph) 11 13 19 21 23 18 16 11 8 6 6 10 9 11 11 11 11
Wind Gust (mph) 17 20 29 33 34 27 24 17 16
Precip Prob (%) 5 0 0 0 0 0 5 5 5 5 50 60 80 80 70 70 90
Precip Type S R S S S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.08 0.09 0.07
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.3 0.5
12 Hour Snow 0.0 0.0 0.0 0.8
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.0 0.0 0.0 1.4
Snow Level (kft) 9.7 9.6 10.2 10.7 10.7 10.2 8.1 7.2 6.9 7.2 8.0 8.4 7.8 7.5 7.0 6.8 6.7
Snow Ratio (:1) 0 0 0 0 0 0 3 3 0 0 0 0 5 5 8 8 6
Date Wed 05/14/25 Thu 05/15/25 Fri 05/16/25 Sat 05/17/25 Sun 05/18/25
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover OV OV OV OV OV SC SC BK OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 85 85 85 80 70 45 35 60 80 80 70 75 75 80 75 70 70 70
Temperature 33 35 34 32 36 41 32 29 40 41 36 33 43 44 37 33 40 42
Max/Min Temp 37 30 41 28 43 32 47 32 42
DewPoint Temp 26 27 30 29 26 27 26 23 26 28 30 28 29 28 31 29 30 30
Humidity 73 71 86 89 67 57 77 79 57 59 80 84 59 54 79 85 67 63
Wind Dir W W W W W W S SW W SW S S SW W SW NW W W
Wind (mph) 14 17 13 10 12 11 5 6 12 11 9 9 11 11 9 10 13 13
Wind Gust (mph) 20 23 19 19 18 20
Precip Prob (%) 90 60 30 40 70 10 5 5 30 40 20 30 70 60 50 60 80 50
Precip Type S S S S S S S S S S S S S S S
12 Hour QPF 0.18 0.07 0.05 0.00 0.02 0.00 0.09 0.04 0.15
12 Hour Snow 0.9 0.5 0.2 0.0 0.0 0.0 0.0 0.0 0.2
Low End Snow 0.0 MM MM MM MM MM MM MM MM
High End Snow 1.6 MM MM MM MM MM MM MM MM
Snow Level (kft) 7.3 7.8 7.8 7.3 7.5 8.1 7.9 7.4 8.1 8.9 8.7 8.3 8.6 8.9 8.6 7.9 8.0 8.3
Snow Ratio (:1) 4 6 8 8 6 5 6 6 4 4 5 5 4 4 5 7 6 5
$$
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