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431
FWUS45 KRIW 121935
AVGRIW
Avalanche Weather Guidance
National Weather Service Riverton WY
135 PM MDT Sun Apr 12 2026
.DISCUSSION...
Cooler air and an approaching system will bring additional snow
showers to the area tonight after the activity this afternoon. This
will bring up to a few inches of snow accumulation for higher
elevations through early Monday morning. The rest of Monday will see
cooler temperatures under partly cloudy skies and occasional showers
and thunderstorms through the day. This will lead to an additional
2 to 4 inches of snow for the Tetons through Monday evening, with
amounts under 2 inches elsewhere. Additionally, a persistent west
wind is expected through the day with gusts of 30 to 40 mph.
Forecaster...Myers
Please see https://weather.gov/riw/AvalancheWeather for more detailed information.
...RENDEZVOUS MOUNTAIN (10,318 ft) Teton County WY...
Date Monday 04/13/26 Tuesday 04/14/26
Time (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p
Cloud Cover BK BK OV BK BK SC BK OV BK BK SC SC SC SC SC BK SC
Cloud Cover (%) 60 65 80 55 65 40 65 75 55 50 45 45 45 40 50 55 45
Temperature 26 19 18 16 14 15 16 17 19 16 16 15 14 16 19 21 22
Min/Max Temp 13 22 13 24
DewPoint Temp 21 19 18 16 14 13 14 15 16 16 16 14 14 15 17 20 18
Humidity 81 99 100 100 99 92 91 93 87 99 98 97 98 94 93 95 85
Wind Dir SW W W W W W W W W W W W W W W W W
Wind (mph) 19 14 13 13 14 18 19 18 18 13 10 8 6 9 12 14 18
Wind Gust (mph) 29 20 19 21 23 28 31 28 27 21 16 13 12 20 24 26
Precip Prob (%) 80 20 30 20 10 40 50 60 40 40 10 10 20 20 40 40 10
Precip Type S S S S S S S S S S S S S
6 Hour QPF 0.09 0.01 0.03 0.05 0.10 0.00 0.00 0.00
12 Hour QPF 0.10 0.08 0.10 0.00
Low End QPF 0.00 0.00 0.00 0.00
High End QPF 0.18 0.14 0.11 0.04
6 Hour Snow 1.2 0.2 0.5 0.8 1.4 0.0 0.0 0.0
12 Hour Snow 1.4 1.3 1.4 0.0
Low End Snow 0.0 0.0 0.3 0.0
High End Snow 2.0 1.8 1.5 0.3
Snow Level (kft) 8.0 7.1 6.3 5.5 5.2 5.4 5.7 6.1 6.4 6.4 6.2 6.2 6.0 5.8 6.3 6.6 6.7
Snow Ratio (:1) 13 13 15 15 16 16 15 15 14 14 14 14 14 14 12 12 11
Snow Density (%) 7 7 6 6 6 6 6 6 7 7 7 7 7 7 8 8 9
Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 Sat 04/18/26 Sun 04/19/26
Time (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover SC BK OV OV OV OV OV BK OV BK BK SC SC FW FW SC SC FW SC SC
Cloud Cover (%) 25 55 80 80 90 85 75 65 70 65 55 50 25 20 25 25 30 25 35 40
Temperature 16 19 20 22 23 18 15 12 7 4 9 12 6 5 15 18 12 11 24 27
Min/Max Temp 16 23 14 18 3 14 3 21 10 29
DewPoint Temp 13 16 20 22 23 18 14 10 5 3 4 5 1 0 6 11 8 6 14 19
Humidity 88 87 100 100 100 100 96 91 91 95 80 73 79 79 67 74 84 80 65 71
Wind Dir SW SW SW SW SW SW W W W NW NW NW W SW W W S S SW SW
Wind (mph) 14 16 19 17 18 16 16 14 10 9 12 13 9 8 11 11 9 9 11 12
Wind Gust (mph) 23 24 32 31 33 31 31 27 19 20 25 25 19 18 24 23 18 19 24 25
Precip Prob (%) 10 50 80 90 100 100 90 80 60 60 70 30 10 10 20 5 0 5 10 20
Precip Type S S S S S S S S S S S S S
12 Hour QPF 0.00 0.24 0.69 0.44 0.15 0.06 0.01 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 2.8 8.8 6.5 2.4 0.9 0.2 0.0 0.0 0.0
Low End Snow 0.0 0.7 MM MM MM MM MM MM MM MM
High End Snow 0.1 3.7 MM MM MM MM MM MM MM MM
Snow Level (kft) 6.1 6.1 6.9 7.6 7.4 6.2 4.8 4.1 3.1 2.3 3.1 3.9 3.3 2.8 4.1 5.4 5.1 4.7 6.1 7.2
Snow Ratio (:1) 12 13 11 12 14 14 15 16 16 15 15 16 15 13 12 13 12 9 8 8
Snow Density (%) 8 7 9 8 7 7 6 6 6 6 6 6 6 7 8 7 8 11 12 12
...TETON VILLAGE (6,410 ft) Teton County WY...
Date Monday 04/13/26 Tuesday 04/14/26
Time (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p
Cloud Cover SC BK OV SC BK SC SC BK SC SC SC SC SC SC SC SC SC
Cloud Cover (%) 50 50 75 50 60 35 45 60 40 45 40 40 40 35 45 45 35
Temperature 52 43 40 37 34 36 44 47 46 41 37 32 29 35 46 49 48
Min/Max Temp 31 48 28 49
DewPoint Temp 31 31 30 28 25 24 23 24 23 26 25 24 22 25 27 27 24
Humidity 45 63 67 69 68 61 44 40 40 54 62 72 75 67 48 42 39
Wind Dir SW W SW SW SW SW SW SW SW SW SW SW SW W W W W
Wind (mph) 12 9 5 5 5 9 10 10 9 5 3 2 2 2 5 6 9
Wind Gust (mph) 19 12 13 19 24 25 21 13 9 12 18 20
Precip Prob (%) 80 20 30 20 10 30 50 60 30 30 5 5 20 20 30 30 5
Precip Type R S S S S S S S S S S S S
6 Hour QPF 0.05 0.01 0.01 0.02 0.02 0.00 0.00 0.00
12 Hour QPF 0.06 0.03 0.02 0.00
Low End QPF 0.00 0.00 0.00 0.00
High End QPF 0.08 0.05 0.03 0.01
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.4 0.1 0.1 0.0
Snow Level (kft) 7.9 7.0 6.4 5.5 5.2 5.4 5.7 6.2 6.4 6.4 6.1 6.1 5.9 5.8 6.3 6.6 6.7
Snow Ratio (:1) 5 5 8 8 10 10 7 7 6 6 8 8 9 9 5 5 5
Snow Density (%) 20 20 12 12 10 10 14 14 16 16 12 12 11 11 20 20 20
Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 Sat 04/18/26 Sun 04/19/26
Time (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover FW BK OV OV OV OV OV BK BK BK BK SC FW FW FW FW SC FW SC SC
Cloud Cover (%) 25 50 75 75 85 80 70 60 70 65 55 40 20 20 20 20 30 25 35 35
Temperature 38 31 45 47 43 39 38 38 28 22 35 39 26 20 41 46 33 26 49 54
Min/Max Temp 30 48 34 40 19 40 17 47 24 55
DewPoint Temp 24 22 31 32 34 33 26 19 17 14 15 13 13 11 17 18 18 16 24 25
Humidity 57 70 58 56 70 79 62 46 63 71 43 34 57 67 37 32 53 65 37 32
Wind Dir SW SW SW SW SW SW W W W NW NW NW NW SW W W S S SW SW
Wind (mph) 5 5 11 11 11 10 11 10 5 4 8 9 4 3 8 6 4 3 6 8
Wind Gust (mph) 14 13 24 24 24 20 24 21 11 11 19 18 10 10 18 16 10 10 17 19
Precip Prob (%) 5 50 80 90 100 100 90 70 50 50 60 20 5 10 10 5 0 5 10 10
Precip Type S R R R S S S S S S S
12 Hour QPF 0.00 0.10 0.36 0.23 0.07 0.03 0.01 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 0.1 0.0 0.9 1.1 0.4 0.1 0.0 0.0 0.0
Low End Snow 0.0 0.0 MM MM MM MM MM MM MM MM
High End Snow 0.0 0.3 MM MM MM MM MM MM MM MM
Snow Level (kft) 6.2 6.1 6.9 7.6 7.5 6.3 4.9 4.1 3.1 2.3 3.1 3.9 3.4 2.8 4.1 5.4 5.1 4.7 6.1 7.3
Snow Ratio (:1) 7 7 5 6 10 12 14 16 16 14 12 14 14 9 7 9 8 4 2 2
Snow Density (%) 14 14 20 16 10 8 7 6 6 7 8 7 7 11 14 11 12 25 50 50
...SURPRISE MEADOWS (9,593 ft) Teton County WY...
Date Monday 04/13/26 Tuesday 04/14/26
Time (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p
Cloud Cover SC BK OV BK BK SC SC BK BK BK SC SC SC SC SC SC SC
Cloud Cover (%) 45 55 75 55 60 35 45 70 55 50 50 45 40 40 45 50 40
Temperature 30 27 26 24 22 23 24 25 26 25 25 24 22 26 28 29 30
Min/Max Temp 20 29 21 32
DewPoint Temp 20 21 18 16 13 14 14 17 17 16 15 15 14 17 18 20 19
Humidity 66 78 72 72 68 68 65 71 67 68 66 69 70 68 67 70 63
Wind Dir SW W W W W W W W W SW SW W W W W W W
Wind (mph) 23 17 16 17 18 21 23 23 21 14 11 10 9 10 14 17 19
Wind Gust (mph) 34 24 25 28 31 36 41 40 36 27 19 16 14 17 25 31 34
Precip Prob (%) 70 20 30 20 20 30 50 60 40 40 10 10 20 20 30 30 10
Precip Type S S S S S S S S S S S S S S
6 Hour QPF 0.08 0.02 0.04 0.06 0.13 0.00 0.00 0.00
12 Hour QPF 0.10 0.10 0.13 0.00
Low End QPF 0.00 0.00 0.00 0.00
High End QPF 0.24 0.19 0.14 0.05
6 Hour Snow 1.0 0.3 0.6 0.9 1.7 0.0 0.0 0.0
12 Hour Snow 1.3 1.5 1.7 0.0
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 2.6 2.4 2.4 0.4
Snow Level (kft) 7.9 7.1 6.4 5.4 5.1 5.4 5.7 6.1 6.4 6.4 6.2 6.2 6.0 5.8 6.3 6.6 6.7
Snow Ratio (:1) 12 12 14 14 16 16 14 14 13 13 13 13 14 14 11 11 10
Snow Density (%) 8 8 7 7 6 6 7 7 7 7 7 7 7 7 9 9 10
Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 Sat 04/18/26 Sun 04/19/26
Time (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover SC SC OV OV OV OV BK BK OV BK BK SC SC FW FW FW SC FW SC SC
Cloud Cover (%) 25 50 75 75 85 80 70 65 70 65 55 45 25 20 20 20 30 20 30 35
Temperature 24 27 28 27 32 27 22 20 17 13 18 19 15 12 24 26 21 19 32 34
Min/Max Temp 23 32 20 27 10 21 10 28 17 36
DewPoint Temp 12 16 24 24 24 23 18 11 6 4 5 5 1 0 7 10 8 7 15 19
Humidity 59 63 83 88 72 85 84 67 61 67 56 54 53 58 48 50 56 59 49 54
Wind Dir SW SW SW SW SW SW W SW W NW NW NW W SW W W S S SW SW
Wind (mph) 18 18 24 24 26 24 23 20 13 14 18 19 13 13 17 17 13 13 17 17
Wind Gust (mph) 29 32 43 41 43 40 40 35 24 25 33 32 23 23 32 28 23 24 31 32
Precip Prob (%) 10 50 80 90 100 100 90 80 60 60 60 30 10 10 20 5 5 5 10 20
Precip Type S S S S S S S S S S S S S
12 Hour QPF 0.00 0.30 0.83 0.51 0.18 0.08 0.01 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 3.4 10.2 7.4 2.8 1.1 0.2 0.0 0.0 0.0
Low End Snow 0.0 1.2 MM MM MM MM MM MM MM MM
High End Snow 0.2 5.0 MM MM MM MM MM MM MM MM
Snow Level (kft) 6.1 6.1 6.9 7.6 7.4 6.3 4.9 4.1 3.1 2.3 3.0 3.9 3.3 2.7 4.1 5.4 5.1 4.7 6.0 7.2
Snow Ratio (:1) 12 12 11 11 13 14 15 16 16 15 15 16 15 13 12 13 12 9 8 8
Snow Density (%) 8 8 9 9 7 7 6 6 6 6 6 6 6 7 8 7 8 11 12 12
...JACKSON AIRPORT (6,451 ft) Teton County WY...
Date Monday 04/13/26 Tuesday 04/14/26
Time (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p
Cloud Cover BK BK OV BK BK SC BK BK SC BK SC SC SC SC SC BK SC
Cloud Cover (%) 55 60 85 55 65 40 55 65 50 50 50 45 50 45 50 50 45
Temperature 50 39 37 33 29 33 40 43 44 37 33 28 26 32 42 46 46
Min/Max Temp 28 45 25 48
DewPoint Temp 27 29 30 27 24 22 20 20 20 23 24 22 22 23 25 22 22
Humidity 41 66 75 77 80 63 44 39 38 57 69 79 84 69 50 39 39
Wind Dir S S SW SW S SW SW SW SW SW S S SW W W W W
Wind (mph) 13 9 6 8 8 12 16 16 13 6 4 3 2 3 6 11 12
Wind Gust (mph) 20 13 13 19 24 25 23 13 12 19 21
Precip Prob (%) 70 20 30 20 10 30 40 60 30 30 5 5 20 20 20 20 5
Precip Type R R S S S S S S S S S S S
6 Hour QPF 0.01 0.01 0.00 0.01 0.00 0.00 0.00 0.00
12 Hour QPF 0.02 0.01 0.00 0.00
Low End QPF 0.00 0.00 0.00 0.00
High End QPF 0.06 0.05 0.02 0.01
6 Hour Snow 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.1 0.0 0.0 0.0
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.2 0.0 0.0 0.0
Snow Level (kft) 7.8 7.0 6.5 5.6 5.3 5.4 5.7 6.2 6.4 6.4 6.0 6.1 5.8 5.9 6.3 6.6 6.8
Snow Ratio (:1) 3 3 7 7 9 9 5 5 4 4 6 6 8 8 4 4 4
Snow Density (%) 33 33 14 14 11 11 20 20 25 25 16 16 12 12 25 25 25
Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 Sat 04/18/26 Sun 04/19/26
Time (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover SC BK OV OV OV OV OV OV OV OV BK SC SC FW SC SC SC SC SC SC
Cloud Cover (%) 30 60 80 80 90 85 75 70 75 70 60 50 30 25 30 25 35 30 40 45
Temperature 34 28 42 45 39 35 36 36 24 18 31 36 23 16 37 43 29 22 46 51
Min/Max Temp 27 46 31 40 17 37 14 44 20 53
DewPoint Temp 22 22 29 30 32 32 24 17 15 12 12 11 11 10 14 16 16 15 21 22
Humidity 62 78 59 55 76 89 61 45 68 77 45 35 59 77 38 33 58 74 37 32
Wind Dir SW SW SW SW SW SW W W W NW NW NW W SW W W S S SW SW
Wind (mph) 8 9 16 13 12 12 16 12 5 5 11 10 5 4 10 9 4 5 9 9
Wind Gust (mph) 14 14 26 26 25 21 25 21 11 12 20 18 11 10 18 17 10 18 19
Precip Prob (%) 5 40 70 90 90 100 80 70 40 40 40 20 5 10 10 5 0 0 5 10
Precip Type S R R R S S S S S S S
12 Hour QPF 0.00 0.05 0.28 0.17 0.05 0.02 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 0.0 0.0 1.7 0.8 0.2 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 0.0 0.2 MM MM MM MM MM MM MM MM
Snow Level (kft) 6.2 6.1 6.9 7.6 7.5 6.4 5.0 4.2 3.1 2.3 3.1 3.9 3.3 2.8 4.1 5.4 5.1 4.7 6.0 7.2
Snow Ratio (:1) 6 6 4 5 8 11 14 16 16 14 12 14 14 8 6 8 8 3 2 2
Snow Density (%) 16 16 25 20 12 9 7 6 6 7 8 7 7 12 16 12 12 33 50 50
...SNOW KING MOUNTAIN (7,810 ft) Teton County WY...
Date Monday 04/13/26 Tuesday 04/14/26
Time (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p
Cloud Cover BK BK OV BK OV BK BK OV BK BK SC SC SC SC SC BK SC
Cloud Cover (%) 65 70 85 55 70 55 65 70 55 55 45 45 45 35 40 55 50
Temperature 45 38 35 33 30 32 38 40 39 34 32 30 27 32 39 43 42
Min/Max Temp 28 40 26 43
DewPoint Temp 30 30 29 27 25 22 22 22 21 22 22 22 21 22 25 26 24
Humidity 55 72 77 77 80 67 52 49 49 61 67 72 79 66 56 50 49
Wind Dir S SW S S S SW SW W W SW S S S W W W W
Wind (mph) 13 10 8 8 9 11 13 14 11 8 5 5 5 5 10 11 11
Wind Gust (mph) 20 19 24 25 21 13 16 19 21
Precip Prob (%) 70 30 40 20 10 30 40 60 20 20 5 5 20 20 30 30 0
Precip Type R S S S S S S S S S S S S
6 Hour QPF 0.03 0.04 0.01 0.02 0.01 0.00 0.00 0.00
12 Hour QPF 0.07 0.03 0.01 0.00
Low End QPF 0.00 0.00 0.00 0.00
High End QPF 0.16 0.11 0.03 0.02
6 Hour Snow 0.0 0.4 0.1 0.1 0.1 0.0 0.0 0.0
12 Hour Snow 0.4 0.2 0.1 0.0
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.8 0.3 0.1 0.0
Snow Level (kft) 7.9 7.2 6.6 5.9 5.5 5.5 5.8 6.2 6.4 6.4 6.2 6.1 5.9 5.9 6.4 6.6 6.8
Snow Ratio (:1) 6 6 10 10 12 12 9 9 8 8 9 9 10 10 6 6 6
Snow Density (%) 16 16 10 10 8 8 11 11 12 12 11 11 10 10 16 16 16
Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 Sat 04/18/26 Sun 04/19/26
Time (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover SC BK OV OV OV OV OV OV OV OV BK BK SC SC FW SC SC SC SC BK
Cloud Cover (%) 30 60 80 90 95 85 80 75 75 70 60 55 30 25 25 35 35 25 35 50
Temperature 34 30 39 41 39 34 33 33 25 19 30 32 24 18 36 40 29 24 44 48
Min/Max Temp 29 42 32 35 17 33 16 41 22 49
DewPoint Temp 22 23 29 30 31 31 25 18 14 12 13 11 11 10 15 16 15 15 21 23
Humidity 60 74 66 65 73 89 72 53 62 74 49 41 57 70 42 37 55 68 40 37
Wind Dir S S SW SW SW SW W W W NW NW NW SW SW W W S S SW SW
Wind (mph) 9 9 14 16 16 14 14 14 9 9 12 12 9 8 11 10 8 8 11 11
Wind Gust (mph) 14 26 24 23 21 24 21 20 18 19 17 19 19
Precip Prob (%) 5 40 70 90 100 100 80 70 50 50 50 20 5 10 10 5 0 5 5 10
Precip Type S S S S S S S S S S S
12 Hour QPF 0.00 0.12 0.51 0.27 0.09 0.04 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 0.2 0.6 3.4 1.5 0.5 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 0.0 0.4 MM MM MM MM MM MM MM MM
Snow Level (kft) 6.2 6.1 7.0 7.7 7.6 6.5 5.1 4.2 3.2 2.4 3.1 4.0 3.4 2.8 4.1 5.4 5.1 4.7 6.1 7.3
Snow Ratio (:1) 8 9 6 6 10 12 14 16 16 14 13 15 15 10 8 10 9 4 3 3
Snow Density (%) 12 11 16 16 10 8 7 6 6 7 7 6 6 10 12 10 11 25 33 33
...TARGHEE FREDS MOUNTAIN (9,840 ft) Teton County WY...
Date Monday 04/13/26 Tuesday 04/14/26
Time (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p
Cloud Cover BK OV OV BK BK BK OV OV OV OV BK BK BK BK BK OV BK
Cloud Cover (%) 70 90 85 50 60 60 80 85 75 70 65 60 55 55 65 70 65
Temperature 30 26 24 21 20 21 20 22 23 24 24 22 21 22 22 25 26
Min/Max Temp 19 24 20 27
DewPoint Temp 24 23 20 17 15 16 16 18 17 18 18 18 16 17 20 23 20
Humidity 78 90 86 84 82 79 83 83 77 77 79 83 82 81 91 92 78
Wind Dir SW SW S SW SW SW W W W SW SW SW SW W W W W
Wind (mph) 19 12 10 10 11 16 17 17 16 10 5 4 3 4 9 11 13
Wind Gust (mph) 29 17 19 24 27 26 25 16 11 17 19 21
Precip Prob (%) 80 20 30 10 20 30 60 60 40 40 10 10 20 20 40 40 10
Precip Type S S S S S S S S S S S S S
6 Hour QPF 0.13 0.02 0.02 0.04 0.11 0.00 0.00 0.00
12 Hour QPF 0.15 0.06 0.11 0.00
Low End QPF 0.01 0.00 0.00 0.00
High End QPF 0.18 0.13 0.12 0.02
6 Hour Snow 1.6 0.3 0.3 0.6 1.5 0.0 0.0 0.0
12 Hour Snow 1.9 0.9 1.5 0.0
Low End Snow 0.0 0.0 0.3 0.0
High End Snow 2.0 1.9 1.7 0.2
Snow Level (kft) 7.9 7.1 6.3 5.4 5.2 5.4 5.7 6.1 6.3 6.4 6.2 6.3 6.0 5.8 6.2 6.6 6.7
Snow Ratio (:1) 13 13 15 15 17 17 15 15 14 14 14 14 14 14 11 11 10
Snow Density (%) 7 7 6 6 5 5 6 6 7 7 7 7 7 7 9 9 10
Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 Sat 04/18/26 Sun 04/19/26
Time (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover SC BK OV OV OV OV OV OV OV OV BK BK SC SC SC SC SC SC SC BK
Cloud Cover (%) 30 65 85 95 95 90 85 80 80 75 65 65 40 30 30 40 40 30 45 55
Temperature 24 23 23 26 29 24 17 16 14 10 13 17 13 10 19 23 20 17 27 32
Min/Max Temp 22 30 16 23 9 17 9 24 16 32
DewPoint Temp 16 16 23 26 26 24 17 14 8 6 6 7 4 3 8 13 10 8 16 21
Humidity 71 75 100 100 88 100 100 92 76 83 73 64 67 73 62 65 64 67 63 63
Wind Dir SW SW SW SW SW SW SW SW NW NW NW W SE S W SW SE S SW SW
Wind (mph) 12 13 18 12 13 12 13 10 4 5 9 8 4 4 9 6 5 5 9 8
Wind Gust (mph) 19 20 29 28 28 27 27 23 13 13 21 19 13 13 20 18 13 13 20 19
Precip Prob (%) 10 50 80 100 100 100 90 80 60 60 60 30 10 10 20 5 5 5 10 20
Precip Type S S S S S S S S S S S S S
12 Hour QPF 0.00 0.25 0.67 0.43 0.17 0.06 0.01 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 2.9 8.4 6.5 2.7 0.9 0.2 0.0 0.0 0.0
Low End Snow 0.0 0.7 MM MM MM MM MM MM MM MM
High End Snow 0.1 3.2 MM MM MM MM MM MM MM MM
Snow Level (kft) 6.1 6.1 6.9 7.6 7.3 6.1 4.7 4.0 3.0 2.3 3.0 3.9 3.3 2.8 4.1 5.4 5.1 4.7 6.0 7.2
Snow Ratio (:1) 12 12 11 11 14 15 15 16 16 15 15 16 15 13 11 12 12 9 6 6
Snow Density (%) 8 8 9 9 7 6 6 6 6 6 6 6 6 7 9 8 8 11 16 16
...GRANITE HOT SPRINGS (8,999 ft) Teton County WY...
Date Monday 04/13/26 Tuesday 04/14/26
Time (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p
Cloud Cover OV OV OV BK BK BK BK BK BK BK SC SC SC SC SC SC SC
Cloud Cover (%) 70 80 85 70 65 60 65 70 50 55 40 40 35 30 25 45 45
Temperature 36 29 26 23 19 22 30 33 32 26 22 18 16 23 34 37 36
Min/Max Temp 18 34 16 38
DewPoint Temp 26 25 23 22 17 17 19 21 22 20 17 16 14 17 22 24 24
Humidity 67 85 88 95 90 81 64 60 65 77 82 91 92 79 62 58 62
Wind Dir S S SW W W SW SW W W SW SW NW NW W W W W
Wind (mph) 16 11 10 10 10 13 14 16 14 10 6 5 5 5 10 12 14
Wind Gust (mph) 24 20 25 25 21 17 20 21
Precip Prob (%) 70 50 40 30 10 40 40 60 20 20 5 5 10 10 20 20 0
Precip Type S S S S S S S S S S S
6 Hour QPF 0.04 0.04 0.02 0.05 0.04 0.00 0.00 0.00
12 Hour QPF 0.08 0.07 0.04 0.00
Low End QPF 0.00 0.00 0.00 0.00
High End QPF 0.17 0.10 0.04 0.01
6 Hour Snow 0.4 0.6 0.3 0.7 0.5 0.0 0.0 0.0
12 Hour Snow 1.0 1.0 0.5 0.0
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 1.7 1.1 0.6 0.1
Snow Level (kft) 8.0 7.5 6.6 6.0 5.5 5.5 5.9 6.3 6.5 6.4 6.3 6.2 5.9 6.0 6.4 6.7 6.9
Snow Ratio (:1) 11 11 14 14 16 16 14 14 13 13 14 14 13 13 10 10 9
Snow Density (%) 9 9 7 7 6 6 7 7 7 7 7 7 7 7 10 10 11
Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 Sat 04/18/26 Sun 04/19/26
Time (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover FW BK OV OV OV OV OV OV OV BK BK BK SC SC FW SC SC FW SC SC
Cloud Cover (%) 25 55 75 85 85 85 75 75 70 70 60 60 30 30 25 30 30 25 35 40
Temperature 24 19 34 35 30 26 28 26 15 12 23 24 14 9 29 32 18 14 38 40
Min/Max Temp 18 37 24 31 10 27 7 34 13 42
DewPoint Temp 18 16 27 29 26 25 24 18 9 6 9 11 5 3 11 15 10 8 18 23
Humidity 76 88 74 78 85 96 85 71 77 76 54 57 67 76 46 49 70 76 44 50
Wind Dir SW SW SW SW SW SW W W W NW NW NW NW W W W S S SW SW
Wind (mph) 10 10 16 16 16 13 16 12 8 8 13 11 6 6 12 10 6 6 11 11
Wind Gust (mph) 16 26 27 25 21 26 21 14 14 23 20 12 12 21 18 12 20 21
Precip Prob (%) 5 40 70 80 90 100 80 70 50 60 50 20 10 10 10 5 0 5 5 10
Precip Type S S S S S S S S S S S
12 Hour QPF 0.00 0.08 0.35 0.27 0.10 0.07 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 0.5 3.8 3.8 1.6 1.0 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 0.1 1.1 MM MM MM MM MM MM MM MM
Snow Level (kft) 6.3 6.2 7.0 7.8 7.7 6.7 5.5 4.5 3.3 2.5 3.2 4.0 3.4 2.8 4.1 5.4 5.1 4.7 6.1 7.3
Snow Ratio (:1) 12 12 9 10 12 13 15 16 16 15 15 16 15 12 11 12 12 8 6 6
Snow Density (%) 8 8 11 10 8 7 6 6 6 6 6 6 6 8 9 8 8 12 16 16
...BLIND BULL SUMMIT (9,020 ft) Lincoln County WY...
Date Monday 04/13/26 Tuesday 04/14/26
Time (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p
Cloud Cover SC BK OV BK BK BK OV BK BK BK SC SC SC SC SC SC SC
Cloud Cover (%) 45 50 85 65 55 55 75 65 60 55 45 40 45 40 35 45 40
Temperature 36 31 28 28 25 26 30 32 31 28 26 24 22 26 33 35 34
Min/Max Temp 24 33 21 36
DewPoint Temp 26 25 23 22 18 18 22 23 23 21 19 18 16 18 24 25 25
Humidity 66 78 81 79 75 70 72 70 71 75 75 76 77 72 68 67 70
Wind Dir SW W W W W W W W W W W W W W W W W
Wind (mph) 18 12 10 10 10 13 17 17 14 10 6 5 5 8 12 14 16
Wind Gust (mph) 27 17 19 23 26 26 24 17 13 12 12 14 20 24 26
Precip Prob (%) 40 60 70 30 30 20 40 50 20 20 5 5 10 10 30 30 5
Precip Type S S S S S S S S S S S S
6 Hour QPF 0.08 0.05 0.03 0.03 0.03 0.00 0.00 0.00
12 Hour QPF 0.13 0.06 0.03 0.00
Low End QPF 0.02 0.00 0.00 0.00
High End QPF 0.16 0.12 0.04 0.01
6 Hour Snow 0.9 0.8 0.5 0.5 0.4 0.0 0.0 0.0
12 Hour Snow 1.7 1.0 0.4 0.0
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 2.1 1.1 0.4 0.0
Snow Level (kft) 8.0 7.4 6.7 6.1 5.7 5.7 6.1 6.5 6.8 6.6 6.4 6.2 6.0 6.0 6.4 6.7 6.9
Snow Ratio (:1) 11 11 15 15 16 16 15 15 14 14 14 14 14 14 11 11 10
Snow Density (%) 9 9 6 6 6 6 6 6 7 7 7 7 7 7 9 9 10
Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 Sat 04/18/26 Sun 04/19/26
Time (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover SC BK OV OV OV OV OV OV OV OV BK BK SC SC SC SC SC SC SC SC
Cloud Cover (%) 30 65 85 80 85 90 80 80 75 75 70 60 35 35 25 30 25 30 40 45
Temperature 27 27 33 35 33 29 27 24 19 16 22 22 19 16 29 31 22 20 38 39
Min/Max Temp 25 36 27 30 14 24 13 32 18 41
DewPoint Temp 18 18 27 29 26 26 26 20 10 7 11 12 8 6 13 16 11 8 19 25
Humidity 67 67 79 78 75 88 96 84 67 67 62 65 62 64 51 53 62 59 46 57
Wind Dir W SW SW SW SW SW W W W NW NW W W W W W SW SW SW SW
Wind (mph) 10 10 19 19 16 16 19 17 12 11 17 16 11 9 16 12 8 9 13 13
Wind Gust (mph) 18 17 29 31 26 24 28 26 19 19 27 24 18 17 24 20 14 14 23 23
Precip Prob (%) 5 30 60 80 90 100 100 70 60 60 70 30 10 20 20 5 5 5 10 10
Precip Type S S S S S S S S S S S S S
12 Hour QPF 0.00 0.05 0.27 0.23 0.09 0.06 0.01 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 0.3 3.1 3.2 1.5 0.8 0.2 0.0 0.0 0.0
Low End Snow 0.0 0.0 MM MM MM MM MM MM MM MM
High End Snow 0.1 0.5 MM MM MM MM MM MM MM MM
Snow Level (kft) 6.4 6.3 7.1 7.8 7.8 6.8 5.5 4.4 3.3 2.7 3.2 4.0 3.7 3.1 4.2 5.4 5.2 4.9 6.1 7.3
Snow Ratio (:1) 12 12 10 10 12 14 15 16 16 15 15 15 15 13 11 12 11 8 5 5
Snow Density (%) 8 8 10 10 8 7 6 6 6 6 6 6 6 7 9 8 9 12 20 20
...DEADMAN PEAK (9,770 ft) Lincoln County WY...
Date Monday 04/13/26 Tuesday 04/14/26
Time (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p
Cloud Cover BK BK OV OV BK BK OV OV BK BK SC SC SC SC SC BK BK
Cloud Cover (%) 60 50 85 70 60 55 70 70 60 60 45 45 45 40 40 55 50
Temperature 32 25 25 23 20 22 25 27 27 22 21 20 19 21 28 31 29
Min/Max Temp 20 29 18 33
DewPoint Temp 23 22 24 22 19 18 19 18 20 20 18 17 17 17 20 22 21
Humidity 69 90 97 95 96 84 76 69 75 90 89 88 92 84 73 70 73
Wind Dir SW W W W W W W W W W W W SW W W W W
Wind (mph) 18 14 13 13 13 16 17 16 16 12 9 9 9 9 13 14 17
Wind Gust (mph) 27 20 24 24 21 20
Precip Prob (%) 60 60 60 30 20 30 40 50 20 20 5 5 10 10 30 30 5
Precip Type S S S S S S S S S S S S
6 Hour QPF 0.07 0.06 0.02 0.03 0.02 0.00 0.00 0.00
12 Hour QPF 0.13 0.05 0.02 0.00
Low End QPF 0.01 0.00 0.00 0.00
High End QPF 0.17 0.11 0.04 0.02
6 Hour Snow 0.8 0.9 0.3 0.4 0.3 0.0 0.0 0.0
12 Hour Snow 1.7 0.7 0.3 0.0
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 2.0 0.8 0.3 0.0
Snow Level (kft) 7.9 7.4 6.7 6.1 5.6 5.7 6.0 6.4 6.7 6.6 6.4 6.2 5.9 6.0 6.4 6.7 6.8
Snow Ratio (:1) 11 11 15 15 16 16 14 14 13 13 14 14 14 14 10 10 9
Snow Density (%) 9 9 6 6 6 6 7 7 7 7 7 7 7 7 10 10 11
Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 Sat 04/18/26 Sun 04/19/26
Time (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover SC BK OV OV OV OV OV OV OV OV BK BK SC SC SC SC SC SC SC BK
Cloud Cover (%) 30 65 85 90 85 90 85 80 80 75 70 65 35 35 25 35 25 30 40 55
Temperature 24 23 29 29 30 24 23 19 14 12 16 18 14 12 24 26 18 17 33 35
Min/Max Temp 22 33 22 25 10 21 10 29 16 37
DewPoint Temp 18 18 24 25 26 24 22 16 9 7 8 9 7 6 10 14 11 9 17 21
Humidity 78 80 83 85 85 100 96 88 80 80 70 67 73 76 54 60 74 70 51 56
Wind Dir W SW SW SW SW SW W W W NW NW W W W W W S S SW SW
Wind (mph) 13 13 18 18 16 14 16 16 11 10 13 13 9 8 11 11 6 6 11 11
Wind Gust (mph) 26 27 25 23 26 24 19 18 24 21 17 14 20 18 13 14 20 20
Precip Prob (%) 10 30 70 80 90 100 100 70 60 60 60 30 10 10 20 5 0 5 10 10
Precip Type S S S S S S S S S S S S
12 Hour QPF 0.00 0.05 0.30 0.25 0.09 0.05 0.01 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 0.5 3.3 3.5 1.4 0.7 0.2 0.0 0.0 0.0
Low End Snow 0.0 0.0 MM MM MM MM MM MM MM MM
High End Snow 0.1 0.6 MM MM MM MM MM MM MM MM
Snow Level (kft) 6.4 6.3 7.0 7.8 7.7 6.7 5.4 4.3 3.2 2.6 3.2 4.0 3.6 3.1 4.2 5.5 5.2 4.9 6.1 7.3
Snow Ratio (:1) 12 12 9 9 12 14 15 16 16 15 15 15 15 12 11 12 11 8 6 6
Snow Density (%) 8 8 11 11 8 7 6 6 6 6 6 6 6 8 9 8 9 12 16 16
...MOUNT COFFIN (10,870 ft) Lincoln County WY...
Date Monday 04/13/26 Tuesday 04/14/26
Time (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p
Cloud Cover BK BK OV OV BK BK BK BK BK SC SC SC SC SC SC SC SC
Cloud Cover (%) 50 55 80 70 55 65 70 60 55 50 35 40 45 30 30 40 40
Temperature 30 24 24 21 20 21 20 22 24 21 20 18 17 21 25 27 27
Min/Max Temp 19 26 17 29
DewPoint Temp 22 21 22 20 18 16 16 17 17 16 17 16 14 15 17 20 20
Humidity 72 88 91 95 90 81 83 80 75 82 87 91 89 76 71 74 73
Wind Dir SW SW W W W W W W W W W W W W W W W
Wind (mph) 26 19 17 17 17 20 21 23 21 16 11 11 11 13 17 20 21
Wind Gust (mph) 40 27 25 26 27 32 35 35 34 26 19 18 18 20 26 32 35
Precip Prob (%) 40 30 70 30 30 20 60 50 20 20 5 5 20 20 40 40 10
Precip Type S S S S S S S S S S S S S S
6 Hour QPF 0.12 0.03 0.05 0.09 0.01 0.00 0.00 0.01
12 Hour QPF 0.15 0.14 0.01 0.01
Low End QPF 0.01 0.07 0.00 0.00
High End QPF 0.17 0.19 0.02 0.02
6 Hour Snow 1.6 0.5 0.8 1.4 0.2 0.0 0.0 0.1
12 Hour Snow 2.1 2.2 0.2 0.1
Low End Snow 0.0 0.9 0.0 0.0
High End Snow 2.5 2.6 0.2 0.2
Snow Level (kft) 8.1 7.4 6.7 6.0 5.5 5.6 6.1 6.4 6.6 6.6 6.2 6.1 6.0 6.1 6.5 6.8 6.9
Snow Ratio (:1) 13 13 16 16 17 17 16 16 15 15 14 14 14 14 11 11 11
Snow Density (%) 7 7 6 6 5 5 6 6 6 6 7 7 7 7 9 9 9
Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 Sat 04/18/26 Sun 04/19/26
Time (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover SC BK OV OV OV OV OV OV OV OV BK BK SC SC FW FW SC SC SC SC
Cloud Cover (%) 30 60 75 80 80 85 80 80 75 75 70 55 45 30 20 20 30 40 30 45
Temperature 23 23 26 28 29 26 22 18 13 12 13 15 13 12 20 23 17 17 29 32
Min/Max Temp 21 30 21 25 11 16 10 24 15 33
DewPoint Temp 16 18 22 22 24 25 21 15 7 6 5 7 6 5 8 12 9 8 14 19
Humidity 73 80 83 78 81 96 96 88 76 76 70 70 73 73 59 62 70 67 53 58
Wind Dir W W W SW SW SW W W W NW NW NW W W W W SW SW SW SW
Wind (mph) 16 16 26 29 27 27 27 26 20 19 23 21 18 17 19 19 13 14 19 20
Wind Gust (mph) 26 27 42 44 39 37 40 36 29 28 33 33 26 25 31 29 20 21 31 32
Precip Prob (%) 5 30 60 70 90 100 100 80 60 70 70 30 20 20 20 5 5 5 10 10
Precip Type S S S S S S S S S S S S S S
12 Hour QPF 0.00 0.02 0.26 0.27 0.10 0.07 0.01 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 0.2 3.1 3.8 1.5 1.0 0.2 0.0 0.0 0.0
Low End Snow 0.0 0.0 MM MM MM MM MM MM MM MM
High End Snow 0.0 0.3 MM MM MM MM MM MM MM MM
Snow Level (kft) 6.5 6.4 7.1 7.8 7.9 7.0 5.8 4.5 3.3 2.8 3.2 4.1 3.7 3.3 4.2 5.5 5.3 5.0 6.1 7.3
Snow Ratio (:1) 12 12 10 10 13 14 15 16 16 15 15 15 15 13 12 12 12 9 7 7
Snow Density (%) 8 8 10 10 7 7 6 6 6 6 6 6 6 7 8 8 8 11 14 14
...COMMISSARY RIDGE (9,340 ft) Lincoln County WY...
Date Monday 04/13/26 Tuesday 04/14/26
Time (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p
Cloud Cover BK BK OV OV BK BK BK SC SC SC SC SC SC SC FW SC SC
Cloud Cover (%) 60 50 85 80 65 55 65 50 50 45 35 40 40 30 25 40 40
Temperature 35 30 29 27 25 26 32 35 34 27 25 23 22 26 36 38 36
Min/Max Temp 24 37 21 40
DewPoint Temp 23 23 23 21 18 18 20 20 21 20 18 17 16 17 21 21 23
Humidity 61 76 79 79 75 70 60 53 58 73 75 76 77 68 53 51 58
Wind Dir SW SW W W W W W W W W W NW NW NW W W W
Wind (mph) 25 17 13 12 12 16 19 20 19 11 6 6 6 9 13 19 20
Wind Gust (mph) 37 24 19 20 21 26 32 33 31 20 13 12 13 16 24 29 33
Precip Prob (%) 40 30 70 30 20 30 60 50 20 20 5 5 20 20 40 40 10
Precip Type S S S S S S S S S S S S S S
6 Hour QPF 0.12 0.03 0.07 0.05 0.01 0.00 0.00 0.01
12 Hour QPF 0.15 0.12 0.01 0.01
Low End QPF 0.01 0.05 0.00 0.00
High End QPF 0.17 0.19 0.02 0.02
6 Hour Snow 1.5 0.5 1.2 0.8 0.1 0.0 0.0 0.1
12 Hour Snow 2.0 2.0 0.1 0.1
Low End Snow 0.0 0.7 0.0 0.0
High End Snow 2.3 2.1 0.1 0.1
Snow Level (kft) 8.1 7.3 6.8 6.0 5.7 5.7 6.1 6.3 6.6 6.6 6.2 6.1 5.9 6.1 6.4 6.8 6.9
Snow Ratio (:1) 12 12 16 16 17 17 16 16 14 14 14 14 13 13 11 11 10
Snow Density (%) 8 8 6 6 5 5 6 6 7 7 7 7 7 7 9 9 10
Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 Sat 04/18/26 Sun 04/19/26
Time (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover SC BK OV OV OV OV OV OV OV OV BK BK SC FW FW FW SC SC SC SC
Cloud Cover (%) 30 50 70 75 80 85 75 75 75 75 65 50 40 25 15 20 25 40 30 40
Temperature 27 27 37 37 34 31 30 26 19 17 23 24 18 16 30 33 22 22 40 41
Min/Max Temp 25 40 29 32 15 27 14 35 20 43
DewPoint Temp 17 18 25 25 26 26 25 18 8 7 9 10 7 5 12 15 10 10 17 22
Humidity 65 67 62 61 72 81 81 71 62 64 54 54 61 61 46 47 59 59 39 46
Wind Dir W W W SW SW SW W W W NW NW NW W W W W SW S SW SW
Wind (mph) 11 11 26 28 23 21 25 23 14 13 19 19 11 11 17 14 8 9 17 17
Wind Gust (mph) 20 20 39 43 35 33 37 34 25 23 31 31 20 19 28 25 16 17 28 28
Precip Prob (%) 10 20 50 70 90 100 100 80 60 70 70 30 20 20 20 5 5 5 10 10
Precip Type S S S S S S S S S S S S S S
12 Hour QPF 0.00 0.03 0.27 0.30 0.08 0.06 0.01 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 0.1 3.0 4.3 1.3 0.9 0.2 0.0 0.0 0.0
Low End Snow 0.0 0.0 MM MM MM MM MM MM MM MM
High End Snow 0.0 0.1 MM MM MM MM MM MM MM MM
Snow Level (kft) 6.5 6.4 7.1 7.8 7.9 7.0 5.7 4.4 3.2 2.7 3.2 4.1 3.7 3.4 4.3 5.5 5.4 5.1 6.2 7.3
Snow Ratio (:1) 12 12 9 9 12 14 15 16 16 15 15 15 15 13 11 12 11 8 6 6
Snow Density (%) 8 8 11 11 8 7 6 6 6 6 6 6 6 7 9 8 9 12 16 16
...WILLOW CREEK SNOTEL (8,200 ft) Lincoln County WY...
Date Monday 04/13/26 Tuesday 04/14/26
Time (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p
Cloud Cover BK BK OV OV BK BK BK BK BK BK SC SC SC SC SC BK SC
Cloud Cover (%) 55 55 80 70 60 50 65 65 65 55 40 40 40 40 40 50 50
Temperature 39 34 33 31 29 31 41 42 38 31 29 26 24 30 43 45 41
Min/Max Temp 27 45 23 48
DewPoint Temp 27 27 27 24 21 21 24 27 26 23 21 19 17 19 26 29 28
Humidity 61 76 77 75 71 65 51 54 62 73 73 74 75 64 51 54 59
Wind Dir SW W W W W W W W W W W W W W W W W
Wind (mph) 21 14 12 11 11 14 19 19 18 11 8 8 8 10 14 18 18
Wind Gust (mph) 33 20 18 18 18 24 29 29 27 18 13 13 16 24 27 29
Precip Prob (%) 40 50 70 30 30 20 40 50 30 30 5 5 20 20 50 50 10
Precip Type S S S S S S S S S S S S S S
6 Hour QPF 0.10 0.05 0.04 0.06 0.03 0.00 0.00 0.01
12 Hour QPF 0.15 0.10 0.03 0.01
Low End QPF 0.02 0.01 0.00 0.00
High End QPF 0.21 0.14 0.05 0.02
6 Hour Snow 0.8 0.7 0.6 0.0 0.3 0.0 0.0 0.0
12 Hour Snow 1.5 0.6 0.3 0.0
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 2.7 1.0 0.3 0.0
Snow Level (kft) 7.9 7.1 6.7 6.0 5.7 5.7 6.0 6.4 6.6 6.6 6.4 6.2 6.0 6.0 6.4 6.7 6.9
Snow Ratio (:1) 10 10 15 15 16 16 14 14 12 12 13 13 13 13 10 10 9
Snow Density (%) 10 10 6 6 6 6 7 7 8 8 7 7 7 7 10 10 11
Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 Sat 04/18/26 Sun 04/19/26
Time (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover SC BK OV OV OV OV OV OV OV OV OV BK SC SC FW SC FW SC SC SC
Cloud Cover (%) 30 60 85 85 80 85 85 80 80 75 70 60 40 30 25 25 25 40 40 50
Temperature 29 30 45 42 37 35 37 30 21 20 32 29 21 19 39 37 24 24 49 46
Min/Max Temp 27 48 31 40 17 35 16 43 21 52
DewPoint Temp 19 19 30 30 27 28 28 22 10 9 14 15 9 8 17 20 13 11 22 26
Humidity 66 63 56 62 67 75 70 72 62 62 47 55 59 62 40 50 62 57 34 45
Wind Dir SW SW SW SW SW SW W W W NW NW NW SW W W W S S SW SW
Wind (mph) 11 12 23 23 19 18 21 19 13 13 19 17 12 11 16 13 10 11 16 16
Wind Gust (mph) 18 20 36 36 32 29 33 29 23 21 29 27 19 18 26 21 16 17 26 26
Precip Prob (%) 10 30 70 80 90 100 100 80 60 70 70 30 10 20 20 5 0 5 10 20
Precip Type S S S S S S S S S S S S S S
12 Hour QPF 0.00 0.06 0.43 0.40 0.13 0.08 0.02 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 0.1 3.2 5.4 2.1 1.2 0.3 0.0 0.0 0.0
Low End Snow 0.0 0.0 MM MM MM MM MM MM MM MM
High End Snow 0.0 0.2 MM MM MM MM MM MM MM MM
Snow Level (kft) 6.4 6.3 7.1 7.7 7.8 6.7 5.3 4.2 3.2 2.6 3.2 4.1 3.6 3.2 4.2 5.5 5.2 5.0 6.2 7.3
Snow Ratio (:1) 11 11 8 8 12 14 15 16 16 15 15 15 15 12 10 11 10 6 4 4
Snow Density (%) 9 9 12 12 8 7 6 6 6 6 6 6 6 8 10 9 10 16 25 25
...LAVA MOUNTAIN (10,430 ft) Fremont County WY...
Date Monday 04/13/26 Tuesday 04/14/26
Time (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p
Cloud Cover SC BK BK OV BK SC BK BK OV BK BK BK BK SC SC SC SC
Cloud Cover (%) 45 60 60 85 50 40 65 60 70 55 55 55 55 45 25 45 50
Temperature 33 28 25 23 21 21 25 26 25 24 22 21 20 23 29 31 29
Min/Max Temp 19 26 19 31
DewPoint Temp 24 24 21 20 17 15 16 15 16 17 16 16 15 16 19 19 19
Humidity 69 83 86 89 85 76 67 63 69 75 77 81 81 74 65 61 67
Wind Dir SW SW SW W W W W W W W W W W W W W W
Wind (mph) 18 13 13 14 17 19 19 18 18 14 12 10 9 10 12 14 17
Wind Gust (mph) 27 19 19 23 25 29 32 32 29 24 18 16 14 17 21 25 27
Precip Prob (%) 60 60 40 30 30 20 40 60 30 30 10 10 10 10 40 40 10
Precip Type S S S S S S S S S S S S
6 Hour QPF 0.04 0.04 0.03 0.05 0.02 0.00 0.00 0.00
12 Hour QPF 0.08 0.08 0.02 0.00
Low End QPF 0.00 0.00 0.00 0.00
High End QPF 0.16 0.11 0.03 0.02
6 Hour Snow 0.5 0.6 0.5 0.8 0.3 0.0 0.0 0.0
12 Hour Snow 1.1 1.3 0.3 0.0
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 1.7 1.4 0.4 0.0
Snow Level (kft) 8.2 7.5 6.9 6.1 5.3 5.3 5.7 6.1 6.3 6.4 6.0 6.2 6.0 5.9 6.4 6.9 7.0
Snow Ratio (:1) 13 13 16 16 17 17 16 16 16 16 15 15 14 14 11 11 11
Snow Density (%) 7 7 6 6 5 5 6 6 6 6 6 6 7 7 9 9 9
Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 Sat 04/18/26 Sun 04/19/26
Time (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover SC BK OV OV OV OV OV OV OV OV BK BK BK SC SC SC FW SC SC SC
Cloud Cover (%) 30 55 85 80 85 85 75 75 70 75 70 65 50 35 35 30 25 25 40 40
Temperature 24 22 28 29 30 28 24 21 15 13 17 17 13 10 23 25 18 16 31 34
Min/Max Temp 21 30 24 28 11 18 9 26 14 34
DewPoint Temp 18 16 23 24 25 25 21 15 10 8 6 6 4 4 8 10 10 8 15 19
Humidity 76 78 81 81 81 88 88 77 80 80 61 61 67 76 52 52 70 70 51 54
Wind Dir W SW SW SW SW SW W W W NW NW NW W W W W SW SW SW SW
Wind (mph) 16 17 19 16 13 12 14 10 5 5 11 10 4 5 11 9 4 5 11 11
Wind Gust (mph) 25 27 33 36 35 33 32 28 21 21 27 27 19 20 27 26 19 20 28 29
Precip Prob (%) 10 40 70 80 90 100 100 90 70 70 80 40 20 20 30 10 5 5 10 20
Precip Type S S S S S S S S S S S S S S S
12 Hour QPF 0.00 0.09 0.37 0.26 0.17 0.11 0.01 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 1.1 4.7 3.6 2.6 1.6 0.2 0.0 0.0 0.0
Low End Snow 0.0 0.0 MM MM MM MM MM MM MM MM
High End Snow 0.0 1.3 MM MM MM MM MM MM MM MM
Snow Level (kft) 6.3 6.2 7.1 7.8 7.7 6.9 5.9 4.9 3.6 2.7 3.1 3.9 3.4 2.9 4.1 5.4 5.1 4.8 6.1 7.3
Snow Ratio (:1) 13 14 11 12 13 13 14 16 16 15 15 16 16 13 13 14 13 9 8 8
Snow Density (%) 7 7 9 8 7 7 7 6 6 6 6 6 6 7 7 7 7 11 12 12
...GROUSE MOUNTAIN (9,400 ft) Teton County WY...
Date Monday 04/13/26 Tuesday 04/14/26
Time (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p
Cloud Cover BK OV OV OV BK SC OV OV BK BK BK BK BK BK SC SC BK
Cloud Cover (%) 50 70 80 75 65 50 80 80 60 65 60 55 65 55 40 50 55
Temperature 34 28 26 23 21 23 25 28 29 25 23 22 21 24 28 32 32
Min/Max Temp 20 30 20 34
DewPoint Temp 23 24 23 21 17 16 16 18 18 18 17 18 16 17 20 21 21
Humidity 64 83 89 92 85 74 69 65 63 75 79 83 81 74 71 63 63
Wind Dir SW S SW SW SW W W W W SW W W W W W W W
Wind (mph) 13 9 6 8 9 11 13 14 12 9 5 3 3 4 8 10 11
Wind Gust (mph) 20 12 16 19 24 28 28 26 18 12 10 9 11 17 23 24
Precip Prob (%) 70 70 40 20 20 30 30 60 30 30 10 10 10 10 30 30 5
Precip Type S S S S S S S S S S S S
6 Hour QPF 0.05 0.04 0.01 0.03 0.02 0.00 0.00 0.00
12 Hour QPF 0.09 0.04 0.02 0.00
Low End QPF 0.00 0.00 0.00 0.00
High End QPF 0.17 0.10 0.03 0.02
6 Hour Snow 0.6 0.6 0.2 0.5 0.3 0.0 0.0 0.0
12 Hour Snow 1.2 0.7 0.3 0.0
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 2.1 1.1 0.4 0.0
Snow Level (kft) 8.1 7.5 6.8 6.0 5.4 5.4 5.8 6.1 6.3 6.4 6.1 6.2 6.0 5.9 6.4 6.8 6.9
Snow Ratio (:1) 12 12 16 16 17 17 16 16 15 15 15 15 14 14 11 11 10
Snow Density (%) 8 8 6 6 5 5 6 6 6 6 6 6 7 7 9 9 10
Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 Sat 04/18/26 Sun 04/19/26
Time (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover SC BK OV OV OV OV OV OV OV OV OV BK SC SC SC SC SC SC SC SC
Cloud Cover (%) 35 60 85 85 90 90 80 80 75 80 75 65 45 40 35 40 30 30 45 45
Temperature 24 23 28 31 30 27 25 23 15 13 17 21 13 10 23 28 18 16 31 36
Min/Max Temp 22 33 23 27 11 22 9 29 15 37
DewPoint Temp 18 17 24 25 27 26 22 15 10 7 8 7 5 4 9 11 10 9 17 20
Humidity 76 78 86 78 88 96 88 71 80 76 67 54 70 76 54 48 70 73 56 52
Wind Dir SW SW SW SW SW SW W W W NW NW NW SW SW W W S S SW SW
Wind (mph) 9 9 14 16 14 13 13 11 6 6 11 11 5 6 11 10 5 6 11 11
Wind Gust (mph) 18 19 31 32 28 27 28 24 16 17 24 23 13 14 24 20 13 14 24 25
Precip Prob (%) 10 50 70 90 90 100 90 80 70 70 70 30 20 20 20 10 5 5 10 20
Precip Type S S S S S S S S S S S S S S S
12 Hour QPF 0.00 0.10 0.44 0.26 0.14 0.09 0.01 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 1.2 5.5 3.6 2.2 1.3 0.2 0.0 0.0 0.0
Low End Snow 0.0 0.0 MM MM MM MM MM MM MM MM
High End Snow 0.0 2.1 MM MM MM MM MM MM MM MM
Snow Level (kft) 6.3 6.1 7.0 7.7 7.6 6.7 5.6 4.6 3.4 2.5 3.1 3.9 3.3 2.8 4.1 5.3 5.0 4.7 6.0 7.3
Snow Ratio (:1) 13 13 11 12 13 14 15 16 16 15 15 16 16 13 12 13 13 9 7 7
Snow Density (%) 7 7 9 8 7 7 6 6 6 6 6 6 6 7 8 7 7 11 14 14
...TOGWOTEE MOUNTAIN LODGE (8,710 ft) Teton County WY...
Date Monday 04/13/26 Tuesday 04/14/26
Time (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p
Cloud Cover BK OV OV OV BK SC OV OV OV OV BK BK BK BK SC BK BK
Cloud Cover (%) 60 75 75 75 60 50 85 85 75 70 65 60 70 50 35 55 60
Temperature 37 30 29 26 23 26 30 32 31 27 26 25 23 26 34 37 34
Min/Max Temp 23 33 23 38
DewPoint Temp 28 25 25 22 19 19 21 22 23 20 20 19 18 19 25 26 26
Humidity 71 83 86 86 85 74 68 67 71 75 77 78 81 74 68 65 72
Wind Dir SW SW SW SW SW W W W W SW W W W W W W W
Wind (mph) 10 5 4 4 5 8 10 11 9 4 2 1 1 2 4 6 6
Wind Gust (mph) 16 14 16 21 25 25 23 16 10 8 6 8 13 18 20
Precip Prob (%) 60 70 40 20 30 30 40 60 30 30 10 10 10 10 30 30 10
Precip Type S S S S S S S S S S S S
6 Hour QPF 0.04 0.06 0.01 0.02 0.03 0.00 0.00 0.00
12 Hour QPF 0.10 0.03 0.03 0.00
Low End QPF 0.00 0.00 0.00 0.00
High End QPF 0.14 0.08 0.04 0.02
6 Hour Snow 0.3 0.8 0.2 0.3 0.4 0.0 0.0 0.0
12 Hour Snow 1.1 0.5 0.4 0.0
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 1.8 0.8 0.5 0.0
Snow Level (kft) 8.1 7.5 6.8 6.2 5.3 5.3 5.7 6.1 6.4 6.4 6.2 6.3 6.0 5.9 6.4 6.8 6.9
Snow Ratio (:1) 10 10 14 14 16 16 14 14 12 12 14 14 13 13 9 9 9
Snow Density (%) 10 10 7 7 6 6 7 7 8 8 7 7 7 7 11 11 11
Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 Sat 04/18/26 Sun 04/19/26
Time (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover SC BK OV OV OV OV OV OV OV OV OV BK SC SC SC SC SC SC SC SC
Cloud Cover (%) 35 55 85 85 90 90 80 80 75 80 70 70 45 40 40 40 30 30 45 50
Temperature 27 25 33 33 33 30 29 25 19 15 23 23 15 12 29 30 21 19 37 38
Min/Max Temp 24 35 29 30 14 26 11 32 17 40
DewPoint Temp 20 18 29 30 28 27 27 20 12 9 12 12 6 5 15 17 11 9 21 25
Humidity 74 75 84 89 82 88 92 81 74 77 62 62 67 73 55 58 65 64 52 59
Wind Dir SW SW SW SW SW SW W W W NW NW NW NW SW W W S S SW SW
Wind (mph) 5 5 11 16 14 13 13 11 6 6 10 10 5 5 10 9 5 5 10 10
Wind Gust (mph) 16 18 26 29 26 24 25 20 12 13 19 19 11 11 19 18 12 20 21
Precip Prob (%) 10 50 70 80 90 100 90 80 70 70 70 30 20 20 20 10 5 5 10 20
Precip Type S S S S S S S S S S S S S S S
12 Hour QPF 0.00 0.10 0.42 0.24 0.15 0.07 0.01 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 0.8 4.1 3.1 2.4 1.1 0.2 0.0 0.0 0.0
Low End Snow 0.0 0.0 MM MM MM MM MM MM MM MM
High End Snow 0.0 1.3 MM MM MM MM MM MM MM MM
Snow Level (kft) 6.3 6.1 7.0 7.7 7.6 6.7 5.6 4.7 3.4 2.5 3.0 3.8 3.3 2.7 4.0 5.3 5.0 4.7 6.0 7.3
Snow Ratio (:1) 12 12 9 10 12 13 14 16 16 15 15 16 16 13 11 12 12 7 5 5
Snow Density (%) 8 8 11 10 8 7 7 6 6 6 6 6 6 7 9 8 8 14 20 20
...BROOKS LAKE LODGE (9,340 ft) Fremont County WY...
Date Monday 04/13/26 Tuesday 04/14/26
Time (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p
Cloud Cover SC SC BK OV BK SC BK OV BK BK BK BK SC SC FW SC SC
Cloud Cover (%) 40 50 55 80 50 45 70 80 70 55 55 50 50 35 25 40 45
Temperature 37 30 28 27 23 24 30 31 30 26 25 24 21 26 34 36 35
Min/Max Temp 22 32 21 38
DewPoint Temp 25 23 23 22 18 16 16 16 18 18 18 18 16 18 20 20 22
Humidity 61 76 81 81 80 72 56 54 61 71 75 76 81 70 56 51 58
Wind Dir SW SW W W W W W W W W W W W W W W W
Wind (mph) 13 8 6 6 9 11 13 13 11 8 5 3 3 4 6 10 10
Wind Gust (mph) 20 13 20 23 28 31 29 27 21 16 12 11 13 20 24 25
Precip Prob (%) 60 60 40 30 30 20 30 60 30 30 10 10 10 10 40 40 20
Precip Type S S S S S S S S S S S S S
6 Hour QPF 0.04 0.04 0.01 0.03 0.02 0.00 0.00 0.00
12 Hour QPF 0.08 0.04 0.02 0.00
Low End QPF 0.00 0.00 0.00 0.00
High End QPF 0.13 0.08 0.03 0.02
6 Hour Snow 0.5 0.6 0.2 0.5 0.3 0.0 0.0 0.0
12 Hour Snow 1.1 0.7 0.3 0.0
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 1.5 0.9 0.4 0.0
Snow Level (kft) 8.2 7.5 6.9 6.1 5.3 5.2 5.7 6.1 6.3 6.4 6.1 6.3 5.9 5.9 6.4 6.9 7.0
Snow Ratio (:1) 12 12 15 15 17 17 16 16 15 15 14 14 14 14 11 11 11
Snow Density (%) 8 8 6 6 5 5 6 6 6 6 7 7 7 7 9 9 9
Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 Sat 04/18/26 Sun 04/19/26
Time (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover SC SC OV OV OV OV OV OV OV OV BK BK BK SC SC SC FW SC SC SC
Cloud Cover (%) 30 50 85 75 85 85 75 75 70 75 70 65 50 35 35 30 20 25 40 40
Temperature 27 24 33 34 32 30 29 26 18 15 22 22 15 12 27 30 20 18 36 38
Min/Max Temp 23 35 29 31 14 24 10 31 16 39
DewPoint Temp 19 18 24 26 27 27 23 17 11 9 8 9 6 5 10 12 10 10 17 20
Humidity 72 78 70 72 82 88 78 68 74 77 54 57 67 73 48 46 64 70 45 48
Wind Dir W SW SW SW SW SW W W W NW NW NW W W W W SW SW SW SW
Wind (mph) 9 10 14 14 14 13 13 10 6 6 11 9 5 5 11 9 5 6 11 10
Wind Gust (mph) 21 25 33 35 33 31 31 26 18 19 26 24 17 18 25 21 16 18 26 27
Precip Prob (%) 20 40 70 80 90 100 100 90 70 70 80 40 20 20 30 10 5 5 10 20
Precip Type S S S S S S S S S S S S S S S S
12 Hour QPF 0.00 0.12 0.41 0.30 0.19 0.13 0.02 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 1.4 5.0 4.2 3.0 1.9 0.3 0.0 0.0 0.0
Low End Snow 0.0 0.0 MM MM MM MM MM MM MM MM
High End Snow 0.0 1.5 MM MM MM MM MM MM MM MM
Snow Level (kft) 6.3 6.2 7.1 7.8 7.6 6.9 5.9 4.9 3.5 2.7 3.0 3.8 3.3 2.9 4.1 5.3 5.0 4.8 6.1 7.3
Snow Ratio (:1) 13 13 11 12 13 13 14 16 16 15 15 16 16 13 12 13 13 9 8 8
Snow Density (%) 7 7 9 8 7 7 7 6 6 6 6 6 6 7 8 7 7 11 12 12
...BAIRD SNOW (8,900 ft) Bonneville County ID...
Date Monday 04/13/26 Tuesday 04/14/26
Time (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p
Cloud Cover OV OV OV BK BK BK OV OV BK BK BK BK BK BK BK BK SC
Cloud Cover (%) 85 80 85 55 65 60 75 75 65 55 50 50 55 55 60 60 45
Temperature 34 29 27 25 24 25 29 29 29 26 25 25 23 26 30 31 33
Min/Max Temp 23 31 23 33
DewPoint Temp 26 26 24 21 20 19 18 19 19 20 19 21 19 20 22 23 21
Humidity 71 88 89 86 85 77 64 67 67 77 79 83 84 77 72 73 62
Wind Dir SW W W SW SW SW SW W W W SW SW SW W W W W
Wind (mph) 21 18 13 13 13 18 19 19 19 14 10 9 8 10 13 17 19
Wind Gust (mph) 29 24 19 24 27 28 26 20 24 26
Precip Prob (%) 80 20 30 20 20 40 40 60 30 30 5 5 30 30 40 40 0
Precip Type S S S S S S S S S S S S S
6 Hour QPF 0.07 0.01 0.02 0.03 0.04 0.00 0.00 0.00
12 Hour QPF 0.08 0.05 0.04 0.00
Low End QPF 0.03 0.00 0.00 0.00
High End QPF 0.19 0.15 0.10 0.06
6 Hour Snow 0.7 0.1 0.3 0.4 0.5 0.0 0.0 0.0
12 Hour Snow 0.8 0.7 0.5 0.0
Low End Snow 0.1 0.0 0.0 0.0
High End Snow 1.5 0.9 0.9 0.3
Snow Level (kft) 7.9 7.0 6.3 5.7 5.3 5.5 5.8 6.2 6.5 6.4 6.3 6.3 6.0 6.0 6.5 6.5 6.7
Snow Ratio (:1) 9 12 13 14 15 15 14 13 13 12 13 13 13 13 12 10 9
Snow Density (%) 11 8 7 7 6 6 7 7 7 8 7 7 7 7 8 10 11
Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 Sat 04/18/26 Sun 04/19/26
Time (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover SC BK OV OV OV OV OV OV OV OV OV BK SC FW FW SC SC SC SC SC
Cloud Cover (%) 30 65 85 95 100 100 90 80 75 75 75 50 30 20 20 35 45 35 40 50
Temperature 26 25 30 32 31 27 22 21 17 15 21 22 17 14 28 30 21 20 37 39
Min/Max Temp 24 33 21 26 13 23 12 31 18 39
DewPoint Temp 17 18 25 28 27 27 21 14 10 9 10 9 6 6 12 15 13 12 18 22
Humidity 69 75 83 85 85 100 96 74 73 77 62 57 61 70 50 53 71 71 46 50
Wind Dir SW SW SW SW SW SW W W SW NW NW NW W S W W S SE SW SW
Wind (mph) 16 16 20 17 17 17 16 18 11 10 13 16 10 9 11 13 10 10 11 13
Wind Gust (mph) 21 29 31 28 26 28 29 19 16 24 26 17 14 21 24 16 16 21 24
Precip Prob (%) 5 50 80 90 100 100 90 70 50 60 60 20 5 10 10 5 0 5 10 10
Precip Type S S S S S S S S S S S
12 Hour QPF 0.00 0.15 0.57 0.36 0.15 0.04 0.01 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 1.6 5.7 5.3 2.4 0.6 0.2 0.0 0.0 0.0
Low End Snow 0.0 MM MM MM MM MM MM MM MM MM
High End Snow 0.4 MM MM MM MM MM MM MM MM MM
Snow Level (kft) 6.2 6.1 6.9 7.6 7.5 6.1 4.6 3.9 3.0 2.4 3.1 4.0 3.4 2.9 4.2 5.5 5.1 4.8 6.1 7.2
Snow Ratio (:1) 10 11 10 10 13 14 15 16 16 15 14 15 15 12 10 11 10 7 6 6
Snow Density (%) 10 9 10 10 7 7 6 6 6 6 7 6 6 8 10 9 10 14 16 16
...PINE CREEK PASS SNOTEL (6,720 ft) Teton County ID...
Date Monday 04/13/26 Tuesday 04/14/26
Time (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p
Cloud Cover OV BK OV SC BK BK OV OV BK BK BK SC BK BK BK BK SC
Cloud Cover (%) 85 70 75 45 55 55 70 80 60 55 55 50 55 50 55 55 40
Temperature 45 38 35 33 32 34 40 42 41 36 34 32 30 34 41 43 44
Min/Max Temp 31 43 30 45
DewPoint Temp 29 30 28 25 24 22 21 21 22 23 25 25 25 26 27 25 23
Humidity 54 72 75 71 71 61 47 43 46 60 69 74 80 71 56 49 44
Wind Dir SW SW S S S SW SW SW SW SW SW S S SW W W SW
Wind (mph) 12 6 5 5 5 9 12 12 10 5 3 2 2 3 6 10 10
Wind Gust (mph) 25 16 12 12 13 19 25 25 21 13 17 20 21
Precip Prob (%) 80 10 20 20 10 30 40 50 30 30 5 5 30 30 40 40 5
Precip Type R S S S S S S S S S S S
6 Hour QPF 0.06 0.01 0.00 0.01 0.01 0.00 0.00 0.00
12 Hour QPF 0.07 0.01 0.01 0.00
Low End QPF 0.02 0.00 0.00 0.00
High End QPF 0.14 0.11 0.07 0.05
6 Hour Snow 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.1 0.0 0.0 0.0
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.7 0.3 0.5 0.2
Snow Level (kft) 7.7 6.9 6.2 5.5 5.2 5.4 5.7 6.1 6.4 6.3 6.2 6.2 6.0 6.0 6.4 6.5 6.7
Snow Ratio (:1) 4 6 8 10 12 12 9 6 6 7 8 9 10 10 7 5 4
Snow Density (%) 25 16 12 10 8 8 11 16 16 14 12 11 10 10 14 20 25
Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 Sat 04/18/26 Sun 04/19/26
Time (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover SC BK OV OV OV OV OV OV OV BK OV BK SC FW FW SC SC SC SC SC
Cloud Cover (%) 25 65 85 95 100 100 90 80 75 70 70 50 30 20 20 35 45 35 40 50
Temperature 34 33 41 43 38 35 32 32 24 20 32 34 23 19 39 41 30 27 48 50
Min/Max Temp 32 44 31 35 18 35 18 42 26 51
DewPoint Temp 21 24 31 31 32 30 24 17 15 14 13 12 12 11 16 17 17 16 22 23
Humidity 59 68 67 62 79 82 72 53 68 77 45 40 62 70 39 37 58 63 35 34
Wind Dir S S SW SW S SW SW SW SW NW NW W SE SE W W SE SE SW SW
Wind (mph) 6 5 12 11 11 10 13 12 5 4 9 9 4 4 9 8 4 5 8 8
Wind Gust (mph) 16 14 26 24 23 20 26 24 12 10 19 19 10 17 17 10 17 18
Precip Prob (%) 5 40 80 90 100 100 90 70 50 50 60 20 5 10 10 5 0 5 10 20
Precip Type S S R S S S S S S S S R
12 Hour QPF 0.00 0.13 0.46 0.27 0.11 0.02 0.01 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 0.2 0.2 3.6 1.7 0.2 0.1 0.0 0.0 0.0
Low End Snow 0.0 MM MM MM MM MM MM MM MM MM
High End Snow 0.2 MM MM MM MM MM MM MM MM MM
Snow Level (kft) 6.1 6.1 6.8 7.6 7.3 5.9 4.4 3.8 3.0 2.3 3.0 3.9 3.4 2.9 4.2 5.5 5.1 4.8 6.1 7.2
Snow Ratio (:1) 6 7 6 6 11 13 14 16 16 14 13 14 14 10 6 8 7 4 2 2
Snow Density (%) 16 14 16 16 9 7 7 6 6 7 7 7 7 10 16 12 14 25 50 50
...GARNS MOUNTAIN (9,015 ft) Teton County ID...
Date Monday 04/13/26 Tuesday 04/14/26
Time (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p
Cloud Cover OV BK BK SC BK BK BK BK BK BK SC BK BK BK BK BK SC
Cloud Cover (%) 80 60 65 40 50 55 60 65 55 55 50 50 60 55 55 55 40
Temperature 37 32 30 28 27 28 32 34 33 31 29 28 26 28 32 35 37
Min/Max Temp 26 34 26 37
DewPoint Temp 32 29 26 24 22 21 22 22 23 24 24 24 23 24 27 27 25
Humidity 82 88 84 84 82 75 66 62 65 75 82 86 90 84 81 73 62
Wind Dir SW SW SW SW SW SW SW SW SW SW SW S SW SW W SW SW
Wind (mph) 18 13 10 10 10 16 18 19 16 10 6 5 3 5 11 14 16
Wind Gust (mph) 32 23 18 19 19 28 35 33 29 19 12 9 11 20 26 27
Precip Prob (%) 70 10 20 20 10 30 30 50 30 30 10 10 30 30 30 30 5
Precip Type S S S S S S S S S S S S
6 Hour QPF 0.09 0.01 0.02 0.02 0.05 0.00 0.00 0.00
12 Hour QPF 0.10 0.04 0.05 0.00
Low End QPF 0.01 0.00 0.00 0.00
High End QPF 0.15 0.10 0.09 0.05
6 Hour Snow 0.3 0.1 0.3 0.2 0.5 0.0 0.0 0.0
12 Hour Snow 0.4 0.5 0.5 0.0
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 1.0 0.7 0.8 0.3
Snow Level (kft) 7.6 6.8 6.0 5.5 5.2 5.3 5.7 6.1 6.4 6.4 6.3 6.3 5.9 6.0 6.4 6.4 6.6
Snow Ratio (:1) 7 10 12 13 15 15 13 10 9 11 11 12 13 13 11 8 6
Snow Density (%) 14 10 8 7 6 6 7 10 11 9 9 8 7 7 9 12 16
Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 Sat 04/18/26 Sun 04/19/26
Time (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover FW BK OV OV OV OV OV OV OV BK OV SC SC FW FW SC SC SC SC SC
Cloud Cover (%) 25 65 85 100 100 100 95 85 75 70 70 50 30 15 20 30 40 35 35 45
Temperature 30 29 33 35 34 28 24 25 19 17 24 27 20 17 31 34 25 23 39 43
Min/Max Temp 28 35 24 27 15 27 15 35 22 43
DewPoint Temp 21 21 30 33 31 28 23 18 13 11 13 13 10 10 16 18 16 15 22 25
Humidity 68 71 89 92 89 100 96 74 77 77 62 55 64 73 53 51 68 71 50 49
Wind Dir S S SW SW S SW SW SW SW NW NW NW S S SW SW S SE SW SW
Wind (mph) 12 11 19 18 16 17 19 17 8 5 12 13 6 5 11 11 8 8 11 12
Wind Gust (mph) 21 20 36 34 31 29 35 31 16 13 26 25 14 12 24 24 14 14 24 25
Precip Prob (%) 5 40 80 100 100 100 90 70 50 50 60 20 10 10 10 5 0 5 10 20
Precip Type S S S S S S S S S S S S
12 Hour QPF 0.00 0.17 0.59 0.33 0.18 0.03 0.01 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 1.0 5.3 4.9 2.9 0.5 0.2 0.0 0.0 0.0
Low End Snow 0.0 MM MM MM MM MM MM MM MM MM
High End Snow 0.4 MM MM MM MM MM MM MM MM MM
Snow Level (kft) 6.1 6.0 6.7 7.5 7.2 5.7 4.3 3.8 3.0 2.3 3.0 3.9 3.4 2.9 4.1 5.4 5.1 4.8 6.0 7.2
Snow Ratio (:1) 8 10 9 8 13 14 15 16 16 15 14 15 14 12 9 9 9 6 4 4
Snow Density (%) 12 10 11 12 7 7 6 6 6 6 7 6 7 8 11 11 11 16 25 25
...BIG ELK MOUNTAIN (8,734 ft) Bonneville County ID...
Date Monday 04/13/26 Tuesday 04/14/26
Time (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p
Cloud Cover OV BK OV BK BK BK BK OV BK SC SC BK BK BK BK BK SC
Cloud Cover (%) 80 70 85 65 50 55 65 70 60 50 45 55 55 55 55 55 45
Temperature 37 32 29 28 26 28 31 33 33 30 29 28 27 29 32 35 36
Min/Max Temp 26 34 27 36
DewPoint Temp 26 27 24 23 21 21 20 21 21 22 22 22 22 21 25 24 21
Humidity 65 83 81 81 82 74 62 60 61 71 75 79 82 72 74 65 55
Wind Dir SW W SW SW SW SW SW W W W SW SW SW SW W W W
Wind (mph) 26 20 13 13 14 20 23 23 21 16 10 9 8 9 14 18 21
Wind Gust (mph) 34 32 31 28 21 26 29
Precip Prob (%) 70 20 30 20 20 40 50 60 20 20 5 5 30 30 30 30 5
Precip Type S S S S S S S S S S S S S
6 Hour QPF 0.08 0.01 0.03 0.04 0.01 0.00 0.00 0.00
12 Hour QPF 0.09 0.07 0.01 0.00
Low End QPF 0.02 0.00 0.00 0.00
High End QPF 0.17 0.12 0.09 0.04
6 Hour Snow 0.6 0.1 0.4 0.4 0.1 0.0 0.0 0.0
12 Hour Snow 0.7 0.8 0.1 0.0
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 1.0 0.9 0.8 0.2
Snow Level (kft) 7.7 7.0 6.2 5.6 5.4 5.6 5.8 6.2 6.5 6.5 6.3 6.3 6.0 6.0 6.4 6.5 6.7
Snow Ratio (:1) 7 10 12 13 14 14 12 10 10 10 11 12 12 12 10 8 7
Snow Density (%) 14 10 8 7 7 7 8 10 10 10 9 8 8 8 10 12 14
Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 Sat 04/18/26 Sun 04/19/26
Time (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover FW BK OV OV OV OV OV OV OV OV BK SC FW FW FW SC SC SC SC SC
Cloud Cover (%) 25 60 80 95 100 100 90 80 75 70 70 45 20 15 15 30 35 35 35 50
Temperature 30 30 34 36 35 30 24 24 21 19 23 26 21 20 30 34 26 24 41 42
Min/Max Temp 30 37 24 29 18 26 18 35 23 43
DewPoint Temp 19 22 27 28 29 28 21 15 12 12 12 9 10 11 14 14 14 14 19 21
Humidity 64 71 74 72 78 92 88 68 68 74 62 48 62 67 51 43 60 65 41 43
Wind Dir S S SW SW S SW W W SW NW NW NW SW S W W SE SE SW SW
Wind (mph) 17 17 26 19 17 17 18 18 11 9 14 16 10 9 12 13 9 9 12 13
Wind Gust (mph) 35 34 31 28 32 32 21 18 27 27 18 16 23 25 17 17 24 26
Precip Prob (%) 5 40 70 90 100 100 90 70 40 60 50 20 5 10 10 5 0 5 10 20
Precip Type S S S S S S S S S S S S
12 Hour QPF 0.00 0.07 0.41 0.26 0.12 0.02 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 0.6 4.0 3.9 1.9 0.3 0.0 0.0 0.0 0.0
Low End Snow 0.0 MM MM MM MM MM MM MM MM MM
High End Snow 0.2 MM MM MM MM MM MM MM MM MM
Snow Level (kft) 6.2 6.1 6.9 7.6 7.5 6.0 4.4 3.8 3.0 2.5 3.0 4.0 3.5 3.1 4.2 5.5 5.2 4.9 6.1 7.2
Snow Ratio (:1) 9 9 8 8 12 14 15 16 16 15 14 15 14 11 9 10 9 6 4 4
Snow Density (%) 11 11 12 12 8 7 6 6 6 6 7 6 7 9 11 10 11 16 25 25
...SYLVAN PASS (8,420 ft) Park County WY...
Date Monday 04/13/26 Tuesday 04/14/26
Time (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p
Cloud Cover BK OV OV OV BK OV OV OV OV OV OV OV OV OV SC BK BK
Cloud Cover (%) 55 80 75 70 65 80 85 80 85 80 75 80 80 75 50 60 55
Temperature 39 32 29 26 24 25 31 34 33 29 27 25 24 26 35 39 36
Min/Max Temp 23 36 23 41
DewPoint Temp 29 27 25 22 19 19 19 20 21 21 22 21 21 20 22 22 22
Humidity 66 81 86 84 82 77 60 55 61 73 80 84 87 77 58 51 57
Wind Dir SW W SW SW SW SW SW SW SW SW SW W W W W W W
Wind (mph) 13 13 11 12 13 18 19 19 18 13 10 8 6 8 12 14 16
Wind Gust (mph) 20 19 19 25 28 34 36 36 34 26 20 17 14 16 23 27 29
Precip Prob (%) 30 40 10 5 20 30 30 50 30 30 10 10 5 5 20 20 5
Precip Type S S S S S S S S S S
6 Hour QPF 0.06 0.01 0.00 0.02 0.08 0.00 0.00 0.00
12 Hour QPF 0.07 0.02 0.08 0.00
Low End QPF 0.00 0.00 0.00 0.00
High End QPF 0.16 0.06 0.09 0.02
6 Hour Snow 0.6 0.2 0.0 0.3 1.2 0.0 0.0 0.0
12 Hour Snow 0.8 0.3 1.2 0.0
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 1.5 1.2 1.4 0.0
Snow Level (kft) 8.2 7.4 6.7 5.7 5.2 5.4 5.7 6.1 6.5 6.6 6.5 6.3 5.9 5.7 6.2 6.7 6.8
Snow Ratio (:1) 12 12 15 15 16 16 16 16 15 15 15 15 14 14 11 11 11
Snow Density (%) 8 8 6 6 6 6 6 6 6 6 6 6 7 7 9 9 9
Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 Sat 04/18/26 Sun 04/19/26
Time (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover SC BK OV OV OV OV OV OV OV OV OV OV BK BK SC BK SC SC SC BK
Cloud Cover (%) 35 65 85 90 90 90 80 85 85 80 75 75 50 55 45 55 25 35 50 55
Temperature 28 24 35 35 32 29 30 28 18 13 25 26 14 11 30 33 21 17 38 40
Min/Max Temp 23 39 27 33 13 30 10 36 15 43
DewPoint Temp 21 19 26 28 28 27 22 17 12 9 8 9 7 6 12 15 13 11 19 22
Humidity 74 80 70 75 85 92 72 63 77 84 48 48 73 80 46 47 71 77 46 48
Wind Dir SW SW SW SW SW SW W W W NW NW W SW SW W W SW SW SW SW
Wind (mph) 13 14 19 24 24 23 20 17 13 13 16 16 11 12 16 16 12 13 17 17
Wind Gust (mph) 27 31 37 37 35 34 34 27 19 19 27 25 18 18 28 25 18 20 29 29
Precip Prob (%) 5 40 70 80 90 100 90 80 60 60 60 30 20 20 20 10 5 5 10 10
Precip Type S S S S S S S S S S S S S S
12 Hour QPF 0.00 0.10 0.51 0.37 0.18 0.08 0.01 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 0.7 6.5 5.2 2.9 1.2 0.2 0.0 0.0 0.0
Low End Snow 0.0 0.0 MM MM MM MM MM MM MM MM
High End Snow 0.1 1.4 MM MM MM MM MM MM MM MM
Snow Level (kft) 6.2 6.0 6.9 7.5 7.3 6.4 5.2 4.5 3.2 2.2 2.8 3.6 3.0 2.5 4.0 5.2 4.8 4.5 6.0 7.2
Snow Ratio (:1) 13 13 12 12 13 14 15 16 16 15 15 16 16 14 12 14 13 9 7 7
Snow Density (%) 7 7 8 8 7 7 6 6 6 6 6 6 6 7 8 7 7 11 14 14
...HEDGES PEAK (9,675 ft) Park County WY...
Date Monday 04/13/26 Tuesday 04/14/26
Time (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p
Cloud Cover BK OV BK OV OV OV OV OV OV OV OV OV OV BK BK BK BK
Cloud Cover (%) 55 70 65 70 70 70 75 80 80 75 70 70 75 65 55 50 60
Temperature 37 31 28 25 25 25 30 32 31 28 27 26 25 27 33 36 35
Min/Max Temp 23 33 25 37
DewPoint Temp 27 27 24 20 20 18 18 19 20 22 22 22 22 21 21 21 21
Humidity 67 86 83 81 80 74 60 58 63 78 82 86 87 77 62 53 56
Wind Dir SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
Wind (mph) 13 12 12 12 14 17 18 19 17 12 9 8 6 9 12 14 16
Wind Gust (mph) 20 20 25 27 33 36 35 33 25 19 16 14 17 24 28 31
Precip Prob (%) 60 10 5 5 10 20 30 60 30 30 10 10 5 5 10 10 5
Precip Type S S S S S S
6 Hour QPF 0.02 0.00 0.00 0.06 0.03 0.00 0.00 0.00
12 Hour QPF 0.02 0.06 0.03 0.00
Low End QPF 0.00 0.00 0.00 0.00
High End QPF 0.10 0.09 0.05 0.02
6 Hour Snow 0.2 0.0 0.0 0.9 0.4 0.0 0.0 0.0
12 Hour Snow 0.2 0.9 0.4 0.0
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.7 1.3 0.5 0.0
Snow Level (kft) 8.1 7.3 6.3 5.5 5.0 5.2 5.5 6.2 6.6 6.6 6.5 6.2 5.8 5.5 6.1 6.6 6.8
Snow Ratio (:1) 11 11 14 14 16 16 15 15 14 14 15 15 14 14 11 11 10
Snow Density (%) 9 9 7 7 6 6 6 6 7 7 6 6 7 7 9 9 10
Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 Sat 04/18/26 Sun 04/19/26
Time (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover SC BK OV OV OV OV OV OV OV BK BK BK SC SC SC SC FW SC SC BK
Cloud Cover (%) 30 65 85 90 85 85 80 80 80 65 60 65 30 35 35 45 20 30 45 55
Temperature 27 27 33 33 31 27 26 24 17 11 23 24 13 10 29 31 20 17 37 38
Min/Max Temp 25 35 26 27 10 26 9 32 16 40
DewPoint Temp 19 21 24 27 27 26 21 17 11 6 8 9 6 4 12 14 13 11 18 21
Humidity 72 78 70 78 85 96 81 74 77 80 52 52 73 76 48 49 74 77 46 50
Wind Dir SW SW SW SW SW SW W W NW NW NW W SW SW W SW S S SW SW
Wind (mph) 13 14 19 20 19 17 17 12 9 10 14 12 8 9 14 12 8 10 14 13
Wind Gust (mph) 27 28 37 37 34 32 33 27 18 19 28 24 16 18 27 25 17 18 28 28
Precip Prob (%) 5 30 60 80 90 100 90 80 50 50 50 30 10 20 20 10 5 5 10 20
Precip Type S S S S S S S S S S S S S S
12 Hour QPF 0.00 0.06 0.43 0.40 0.21 0.04 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 0.7 5.7 6.0 3.4 0.6 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 0.0 1.1 MM MM MM MM MM MM MM MM
Snow Level (kft) 6.0 5.8 6.8 7.3 7.1 5.8 4.7 4.0 2.9 1.9 2.7 3.6 3.0 2.4 4.0 5.2 4.8 4.3 5.9 7.1
Snow Ratio (:1) 13 13 11 12 14 14 15 16 16 15 15 16 16 14 12 13 13 8 6 6
Snow Density (%) 7 7 9 8 7 7 6 6 6 6 6 6 6 7 8 7 7 12 16 16
...GRIZZLY (7,470 ft) Park County WY...
Date Monday 04/13/26 Tuesday 04/14/26
Time (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p
Cloud Cover BK BK SC BK BK BK OV OV BK OV BK OV OV BK BK SC BK
Cloud Cover (%) 55 60 50 60 65 65 70 80 70 75 70 75 70 60 55 50 55
Temperature 42 34 32 28 26 27 33 35 35 32 29 28 26 29 36 39 38
Min/Max Temp 25 36 26 40
DewPoint Temp 30 29 27 23 22 22 22 23 25 26 26 25 24 24 26 25 25
Humidity 62 81 81 82 85 82 64 60 66 78 87 89 92 82 66 56 60
Wind Dir S SW S SW SW SW SW SW SW SW SW SW SW SW SW SW SW
Wind (mph) 13 11 11 11 12 14 18 18 13 9 5 4 4 5 10 13 13
Wind Gust (mph) 20 20 24 24 28 33 33 29 19 13 11 10 13 20 26 28
Precip Prob (%) 70 5 0 5 10 30 40 60 40 40 10 10 10 10 20 20 5
Precip Type S S S S S S S S
6 Hour QPF 0.05 0.01 0.00 0.06 0.03 0.00 0.00 0.00
12 Hour QPF 0.06 0.06 0.03 0.00
Low End QPF 0.00 0.00 0.00 0.00
High End QPF 0.11 0.10 0.04 0.02
6 Hour Snow 0.0 0.1 0.0 0.7 0.3 0.0 0.0 0.0
12 Hour Snow 0.1 0.7 0.3 0.0
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.5 1.1 0.5 0.0
Snow Level (kft) 8.1 7.2 6.1 5.3 5.1 5.2 5.6 6.2 6.6 6.6 6.4 6.1 5.7 5.5 6.1 6.6 6.7
Snow Ratio (:1) 8 8 13 13 15 15 12 12 11 11 13 13 13 13 8 8 7
Snow Density (%) 12 12 7 7 6 6 8 8 9 9 7 7 7 7 12 12 14
Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 Sat 04/18/26 Sun 04/19/26
Time (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover SC BK OV OV OV OV OV OV OV BK BK BK SC SC SC SC FW SC SC SC
Cloud Cover (%) 35 65 80 85 85 85 75 80 75 65 55 55 25 30 30 30 20 25 40 50
Temperature 31 26 35 37 33 29 28 27 18 13 25 28 16 11 31 35 22 18 39 42
Min/Max Temp 26 38 27 30 13 30 10 36 17 43
DewPoint Temp 24 22 29 31 32 28 24 21 15 9 12 13 9 7 17 18 16 14 22 25
Humidity 74 85 79 79 96 96 85 78 88 84 57 53 73 83 56 49 77 84 50 51
Wind Dir SW SW SW SW SW SW W W N N NW NW SW SW SW SW S S SW SW
Wind (mph) 12 12 18 20 18 14 16 11 6 6 12 10 5 6 12 10 6 8 13 12
Wind Gust (mph) 26 24 35 36 31 25 28 23 13 14 24 20 11 13 24 20 12 16 26 26
Precip Prob (%) 5 40 70 90 100 100 90 70 50 50 50 20 10 20 20 5 5 5 10 20
Precip Type S S S S S S S S S S S S S S
12 Hour QPF 0.00 0.08 0.36 0.36 0.16 0.02 0.01 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 0.1 3.4 5.3 2.6 0.3 0.2 0.0 0.0 0.0
Low End Snow 0.0 0.0 MM MM MM MM MM MM MM MM
High End Snow 0.0 1.0 MM MM MM MM MM MM MM MM
Snow Level (kft) 6.0 5.8 6.7 7.3 7.0 5.5 4.4 3.8 2.8 1.8 2.7 3.6 3.1 2.5 4.0 5.2 4.8 4.4 5.9 7.1
Snow Ratio (:1) 11 12 8 10 13 14 15 16 17 15 14 15 15 13 10 12 11 6 4 4
Snow Density (%) 9 8 12 10 7 7 6 6 5 6 7 6 6 7 10 8 9 16 25 25
...TALUS (7,900 ft) Teton County WY...
Date Monday 04/13/26 Tuesday 04/14/26
Time (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p
Cloud Cover BK OV BK BK BK BK OV OV OV BK BK BK BK BK BK BK BK
Cloud Cover (%) 65 75 65 50 65 65 80 80 75 70 65 65 70 65 65 55 55
Temperature 37 31 29 25 24 26 31 33 34 29 27 25 23 27 34 36 36
Min/Max Temp 23 34 23 38
DewPoint Temp 30 26 25 20 18 19 22 24 25 22 21 21 20 21 25 26 26
Humidity 75 83 84 81 78 75 68 70 69 75 77 83 87 77 68 67 66
Wind Dir S SW S SW SW SW SW SW SW SW SW SW SW SW SW SW SW
Wind (mph) 16 9 8 9 10 12 13 13 11 6 4 3 2 4 6 9 10
Wind Gust (mph) 24 13 18 20 25 28 27 25 18 11 9 8 17 20 21
Precip Prob (%) 70 20 30 10 20 50 40 70 50 50 20 20 30 30 30 30 10
Precip Type S S S S S S S S S S S S S S S
6 Hour QPF 0.10 0.01 0.02 0.09 0.09 0.02 0.00 0.00
12 Hour QPF 0.11 0.11 0.11 0.00
Low End QPF 0.00 0.01 0.00 0.00
High End QPF 0.18 0.12 0.12 0.02
6 Hour Snow 0.8 0.1 0.3 1.3 1.1 0.3 0.0 0.0
12 Hour Snow 0.9 1.6 1.4 0.0
Low End Snow 0.0 0.0 0.4 0.0
High End Snow 1.4 1.7 1.5 0.0
Snow Level (kft) 8.1 7.1 6.4 5.5 5.1 5.3 5.6 6.1 6.5 6.5 6.4 6.2 5.9 5.6 6.1 6.6 6.7
Snow Ratio (:1) 10 10 14 14 15 15 14 14 12 12 14 14 13 13 10 10 8
Snow Density (%) 10 10 7 7 6 6 7 7 8 8 7 7 7 7 10 10 12
Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 Sat 04/18/26 Sun 04/19/26
Time (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover SC BK OV OV OV OV OV OV OV BK BK BK SC SC SC SC SC SC SC SC
Cloud Cover (%) 30 60 80 85 90 85 80 75 80 70 60 60 40 35 30 35 25 30 40 50
Temperature 28 24 33 34 32 29 27 26 17 13 25 27 13 9 29 33 20 16 37 40
Min/Max Temp 23 35 27 30 12 28 9 34 15 42
DewPoint Temp 19 17 28 32 28 25 24 19 10 6 10 11 4 3 15 19 10 9 21 25
Humidity 70 73 81 92 85 85 88 74 73 73 52 50 67 76 55 56 64 73 52 55
Wind Dir SW SW SW SW SW SW SW SW NW N NW NW SW SW W SW S S SW SW
Wind (mph) 9 10 14 14 16 14 13 9 5 6 10 8 4 5 9 6 5 6 9 9
Wind Gust (mph) 19 21 29 29 28 26 26 20 13 13 21 19 11 11 20 17 11 12 21 20
Precip Prob (%) 20 70 80 90 100 100 90 80 60 70 60 30 20 20 20 10 5 5 10 20
Precip Type S S S S S S S S S S S S S S S S
12 Hour QPF 0.00 0.22 0.66 0.36 0.18 0.07 0.01 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 1.6 7.7 5.2 2.9 1.1 0.2 0.0 0.0 0.0
Low End Snow 0.0 0.0 MM MM MM MM MM MM MM MM
High End Snow 0.1 2.8 MM MM MM MM MM MM MM MM
Snow Level (kft) 6.1 6.0 6.8 7.5 7.3 6.1 4.9 4.1 3.0 2.1 2.9 3.8 3.1 2.5 4.0 5.3 4.9 4.5 5.9 7.2
Snow Ratio (:1) 12 12 10 10 13 14 15 16 16 15 14 16 15 13 11 12 12 7 5 5
Snow Density (%) 8 8 10 10 7 7 6 6 6 6 7 6 6 7 9 8 8 14 20 20
...MOUNT GLORY (10,227 ft) Teton County WY...
Date Monday 04/13/26 Tuesday 04/14/26
Time (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p
Cloud Cover BK OV OV SC BK SC OV BK BK BK SC SC BK SC BK BK SC
Cloud Cover (%) 65 70 85 50 70 45 70 70 60 55 50 45 55 45 55 60 45
Temperature 35 30 28 26 25 26 29 30 29 27 26 25 24 26 31 32 33
Min/Max Temp 24 31 23 34
DewPoint Temp 26 27 24 22 20 19 19 20 20 20 19 20 19 20 23 24 23
Humidity 70 88 86 84 80 74 66 67 69 75 75 81 82 77 72 71 65
Wind Dir S W W W W W W W W W W W W W W W W
Wind (mph) 11 9 5 4 5 6 9 9 8 4 2 2 2 2 5 6 6
Wind Gust (mph) 17 12 16 17 21 24 24 21 16 12 10 9 11 17 19 21
Precip Prob (%) 80 20 30 20 20 40 40 60 30 30 10 10 30 30 40 40 5
Precip Type S S S S S S S S S S S S S S
6 Hour QPF 0.09 0.01 0.01 0.05 0.04 0.00 0.00 0.01
12 Hour QPF 0.10 0.06 0.04 0.01
Low End QPF 0.00 0.00 0.00 0.00
High End QPF 0.17 0.14 0.06 0.04
6 Hour Snow 1.0 0.1 0.2 0.7 0.5 0.0 0.0 0.1
12 Hour Snow 1.1 0.9 0.5 0.1
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 1.5 1.0 0.6 0.2
Snow Level (kft) 8.0 7.0 6.3 5.6 5.2 5.4 5.7 6.2 6.4 6.4 6.2 6.2 6.0 5.8 6.3 6.6 6.7
Snow Ratio (:1) 11 11 14 14 16 16 14 14 13 13 13 13 13 13 10 10 9
Snow Density (%) 9 9 7 7 6 6 7 7 7 7 7 7 7 7 10 10 11
Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 Sat 04/18/26 Sun 04/19/26
Time (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover SC BK OV OV OV OV OV OV OV OV BK BK SC FW FW SC SC SC SC SC
Cloud Cover (%) 30 65 85 85 90 90 80 70 75 70 60 50 30 25 25 30 35 30 40 45
Temperature 28 27 31 31 33 28 24 22 18 14 21 22 17 13 28 31 23 21 37 38
Min/Max Temp 26 33 24 28 13 24 12 31 19 39
DewPoint Temp 18 20 27 29 28 27 21 16 10 9 10 10 7 6 12 16 13 12 19 23
Humidity 65 73 84 92 82 96 88 77 70 80 62 59 64 73 50 53 65 68 48 54
Wind Dir SW SW SW SW SW SW W W W NW NW NW W SW W W S S SW SW
Wind (mph) 5 5 9 10 11 10 10 9 5 5 8 8 5 4 8 6 4 4 6 6
Wind Gust (mph) 18 17 26 24 25 23 24 21 14 16 21 19 14 13 20 18 13 13 19 19
Precip Prob (%) 10 50 80 90 100 100 90 80 50 70 70 20 10 20 20 5 0 5 10 20
Precip Type S S S S S S S S S S S S S S
12 Hour QPF 0.00 0.21 0.61 0.37 0.13 0.05 0.01 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 2.2 6.4 5.5 2.0 0.7 0.2 0.0 0.0 0.0
Low End Snow 0.0 0.1 MM MM MM MM MM MM MM MM
High End Snow 0.1 2.3 MM MM MM MM MM MM MM MM
Snow Level (kft) 6.1 6.1 6.9 7.6 7.5 6.2 4.7 4.0 3.0 2.3 3.1 4.0 3.4 2.8 4.2 5.5 5.1 4.7 6.1 7.2
Snow Ratio (:1) 11 12 10 10 13 14 15 16 16 15 15 15 15 13 11 12 11 7 5 5
Snow Density (%) 9 8 10 10 7 7 6 6 6 6 6 6 6 7 9 8 9 14 20 20
...FERRY PEAK (9,612 ft) Lincoln County WY...
Date Monday 04/13/26 Tuesday 04/14/26
Time (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p
Cloud Cover OV OV OV BK BK BK BK BK BK BK SC SC BK SC SC BK BK
Cloud Cover (%) 70 80 80 60 55 55 65 70 60 50 45 45 50 50 45 55 55
Temperature 38 32 28 26 26 27 30 32 31 29 26 26 25 27 32 34 34
Min/Max Temp 26 33 25 35
DewPoint Temp 31 29 25 22 21 21 23 25 24 23 20 20 19 21 27 28 26
Humidity 75 88 89 86 82 79 74 76 76 78 79 78 79 77 81 80 72
Wind Dir SW W W SW SW SW W W W W SW W SW W W W W
Wind (mph) 17 11 8 6 6 10 14 16 13 9 5 4 3 5 10 13 13
Wind Gust (mph) 26 13 13 14 20 27 27 24 16 11 10 9 11 19 24 25
Precip Prob (%) 70 30 40 20 20 40 50 60 30 30 5 5 20 20 40 40 5
Precip Type S S S S S S S S S S S S S S
6 Hour QPF 0.07 0.03 0.02 0.03 0.03 0.00 0.00 0.00
12 Hour QPF 0.10 0.05 0.03 0.00
Low End QPF 0.00 0.00 0.00 0.00
High End QPF 0.20 0.13 0.06 0.03
6 Hour Snow 0.4 0.4 0.3 0.3 0.3 0.0 0.0 0.0
12 Hour Snow 0.8 0.6 0.3 0.0
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 1.5 0.8 0.3 0.0
Snow Level (kft) 7.9 7.2 6.5 5.8 5.5 5.6 5.9 6.3 6.5 6.4 6.4 6.2 6.0 5.8 6.3 6.6 6.7
Snow Ratio (:1) 8 8 13 13 14 14 11 11 10 10 11 11 12 12 8 8 7
Snow Density (%) 12 12 7 7 7 7 9 9 10 10 9 9 8 8 12 12 14
Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 Sat 04/18/26 Sun 04/19/26
Time (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover SC BK OV OV OV OV OV OV OV OV BK BK SC FW SC SC SC SC SC BK
Cloud Cover (%) 25 60 85 90 85 85 85 75 75 70 60 55 30 25 25 35 35 30 40 55
Temperature 27 26 33 35 34 27 26 24 18 16 22 24 18 15 29 32 22 20 38 41
Min/Max Temp 26 35 25 28 16 25 15 33 19 42
DewPoint Temp 18 18 30 32 28 27 25 20 11 9 13 14 9 7 16 19 13 11 22 26
Humidity 69 71 89 89 78 100 96 84 74 73 68 65 67 70 58 58 68 67 52 55
Wind Dir SW S SW SW SW SW W W W NW NW NW SW SW W SW SE SE SW SW
Wind (mph) 8 8 16 18 16 14 18 16 10 10 14 14 9 8 13 12 9 9 12 13
Wind Gust (mph) 16 16 29 27 24 23 27 25 16 16 25 21 13 21 19 23 23
Precip Prob (%) 5 40 70 90 100 100 90 70 50 60 60 20 10 20 20 5 0 5 10 10
Precip Type S S S S S S S S S S S S S
12 Hour QPF 0.00 0.10 0.47 0.37 0.10 0.04 0.01 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 0.5 4.1 5.4 1.6 0.6 0.2 0.0 0.0 0.0
Low End Snow 0.0 0.0 MM MM MM MM MM MM MM MM
High End Snow 0.1 0.9 MM MM MM MM MM MM MM MM
Snow Level (kft) 6.2 6.1 7.0 7.7 7.6 6.4 4.8 4.0 3.1 2.5 3.1 4.0 3.5 2.9 4.2 5.5 5.1 4.8 6.2 7.3
Snow Ratio (:1) 9 10 7 8 12 14 15 16 16 15 14 15 15 11 9 10 9 6 4 4
Snow Density (%) 11 10 14 12 8 7 6 6 6 6 7 6 6 9 11 10 11 16 25 25
...BEAVER MOUNTAIN (9,737 ft) Teton County WY...
Date Monday 04/13/26 Tuesday 04/14/26
Time (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p
Cloud Cover BK BK OV BK SC SC BK BK BK BK SC SC SC SC SC BK SC
Cloud Cover (%) 60 60 90 60 50 45 55 70 60 60 45 50 45 40 35 50 50
Temperature 40 35 32 30 27 29 32 35 36 32 29 26 24 28 35 38 38
Min/Max Temp 26 37 23 40
DewPoint Temp 23 26 26 24 20 19 17 17 18 22 21 19 18 19 20 21 20
Humidity 50 68 77 77 76 66 53 48 48 65 71 76 79 70 53 49 48
Wind Dir SW W SW SW W W W W W W SW SW SW W W W W
Wind (mph) 19 14 12 12 12 16 18 18 17 12 9 6 5 8 12 14 17
Wind Gust (mph) 29 20 25 26 24 21 24
Precip Prob (%) 70 40 40 30 10 30 40 50 20 20 5 5 10 10 20 20 0
Precip Type S S S S S S S S S S S
6 Hour QPF 0.02 0.02 0.01 0.02 0.01 0.00 0.00 0.00
12 Hour QPF 0.04 0.03 0.01 0.00
Low End QPF 0.00 0.00 0.00 0.00
High End QPF 0.14 0.09 0.03 0.02
6 Hour Snow 0.1 0.3 0.2 0.2 0.1 0.0 0.0 0.0
12 Hour Snow 0.4 0.4 0.1 0.0
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.9 0.4 0.2 0.0
Snow Level (kft) 8.0 7.4 6.6 6.0 5.6 5.6 5.9 6.3 6.4 6.4 6.3 6.2 5.9 5.9 6.4 6.7 6.8
Snow Ratio (:1) 9 9 13 13 14 14 12 12 11 11 12 12 12 12 8 8 8
Snow Density (%) 11 11 7 7 7 7 8 8 9 9 8 8 8 8 12 12 12
Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 Sat 04/18/26 Sun 04/19/26
Time (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover SC BK OV OV OV OV OV OV OV BK BK BK SC FW SC SC SC FW SC SC
Cloud Cover (%) 30 60 85 85 90 85 80 75 75 70 60 55 35 25 30 35 30 25 35 45
Temperature 30 27 34 38 37 34 29 28 22 19 24 27 21 16 31 35 24 21 40 44
Min/Max Temp 26 38 29 32 15 29 14 36 19 44
DewPoint Temp 20 20 24 25 29 29 22 15 13 10 9 7 10 9 10 11 14 13 16 20
Humidity 66 73 66 59 72 82 75 58 68 67 52 42 62 73 41 36 65 71 37 38
Wind Dir SW SW SW SW SW SW W W W NW NW NW W W W W S SE SW SW
Wind (mph) 12 12 19 16 14 13 16 13 9 9 13 12 8 6 12 10 6 6 11 11
Wind Gust (mph) 27 28 25 23 26 24 16 16 23 21 13 13 20 18 12 12 20 21
Precip Prob (%) 5 30 70 80 90 100 80 60 50 50 50 20 10 10 10 5 0 0 5 10
Precip Type S S S S S S S S S S S
12 Hour QPF 0.00 0.05 0.28 0.18 0.05 0.03 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 0.4 1.7 2.4 0.8 0.5 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 0.1 0.5 MM MM MM MM MM MM MM MM
Snow Level (kft) 6.3 6.2 7.0 7.7 7.7 6.7 5.4 4.4 3.3 2.5 3.2 4.0 3.5 2.9 4.2 5.4 5.1 4.7 6.1 7.3
Snow Ratio (:1) 10 10 8 8 11 13 15 16 16 14 14 15 15 11 10 11 10 6 5 5
Snow Density (%) 10 10 12 12 9 7 6 6 6 7 7 6 6 9 10 9 10 16 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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