A multiple day heavy rainfall event will begin to set up from the Southern Plains into the Mississippi Valley Thursday, peaking in intensity over the holiday weekend. Widely scattered thunderstorms are expected to develop across eastern Colorado Thursday afternoon and evening. Large hail will be the primary hazard. Read More >
For current avalanche forecasts, conditions, and advisories go to Bridger-Teton Avalanche Center or Gallatin National Forest Avalanche Center
Want more details on snow potential? Check out our Probabilistic Snow Page!
Click on image to enlarge
396
FWUS45 KRIW 211014
AVGRIW
Avalanche Weather Guidance
National Weather Service Riverton WY
414 AM MDT Thu May 21 2026
.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 Thursday 05/21/26 Friday 05/22/26
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 OV OV OV OV BK FW FW CL SC FW SC SC FW SC SC SC FW
Cloud Cover (%) 85 75 90 85 55 25 5 5 30 25 30 30 15 35 35 25 15
Temperature 26 26 27 27 27 23 21 19 18 20 26 29 32 27 25 23 21
Max/Min Temp 30 14 34 20
DewPoint Temp 23 23 24 23 22 19 14 11 9 14 17 18 20 19 16 16 15
Humidity 90 88 87 84 80 83 73 69 67 77 68 63 62 70 69 73 77
Wind Dir W NW NW N N N N N N S SW W W SW N E SE
Wind (mph) 11 11 12 13 10 5 4 4 2 5 5 5 6 4 5 8 9
Wind Gust (mph) 17 19 21 18 11 11 12 13 11
Precip Prob (%) 80 80 90 90 20 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type S S S S T
6 Hour QPF 0.07 0.03 0.01 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.10 0.01 0.00 0.00
Low End QPF 0.01 0.00 0.00 0.00
High End QPF 0.24 0.01 0.02 0.01
6 Hour Snow 0.9 0.3 0.1 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 1.2 0.1 0.0 0.0
Low End Snow 0.2 0.0 0.0 0.0
High End Snow 2.2 0.1 0.0 0.0
Snow Level (kft) 7.8 8.0 8.2 8.4 8.3 7.8 6.9 6.1 5.7 6.9 8.0 8.6 8.8 8.3 7.4 6.4 5.8
Snow Ratio (:1) 12 12 12 12 10 10 11 11 9 9 5 5 5 5 5 5 5
Snow Density (%) 8 8 8 8 10 10 9 9 11 11 20 20 20 20 20 20 20
Date Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 Wed 05/27/26
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 CL FW FW FW SC SC FW FW SC SC SC SC BK BK SC SC SC SC
Cloud Cover (%) 5 15 20 25 30 40 25 15 30 40 35 40 55 55 40 30 30 40
Temperature 34 41 33 29 39 43 36 32 42 44 38 31 39 39 33 29 37 39
Max/Min Temp 42 28 46 32 54 31 49 29 48
DewPoint Temp 20 23 19 20 25 28 25 24 25 27 23 22 24 28 25 23 23 25
Humidity 57 48 57 69 58 55 64 72 51 51 54 69 54 64 72 78 56 57
Wind Dir SW W S S SW SW S S SW SW S S SW NW E E SW N
Wind (mph) 11 13 12 11 13 11 9 9 11 9 10 9 9 9 9 9 10 9
Wind Gust (mph) 20 21 19 17 25 21 17 17 26 20 18 19 21 19 18 18 24 19
Precip Prob (%) 0 0 0 5 20 20 0 0 10 5 0 5 30 30 20 20 30 20
Precip Type T T T T R R S T T
12 Hour QPF 0.00 0.00 0.00 0.01 0.00 0.00 0.12 0.10 0.09
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 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 0.0 MM MM MM MM MM MM MM MM
Snow Level (kft) 9.4 10.1 10.3 10.4 10.9 11.4 11.2 11.0 11.2 11.4 11.0 10.5 10.8 10.9 10.3 9.7 10.1 10.5
Snow Ratio (:1) 2 1 1 1 1 1 1 1 1 1 2 2 2 3 3 2 2 4
Snow Density (%) 50 100 100 100 100 100 100 100 100 100 50 50 50 33 33 50 50 25
...TETON VILLAGE (6,410 ft) Teton County WY...
Date Thursday 05/21/26 Friday 05/22/26
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 OV BK OV OV SC SC FW CL SC FW SC SC FW SC SC FW FW
Cloud Cover (%) 85 65 85 80 50 25 5 5 30 25 30 30 15 35 30 25 10
Temperature 38 42 45 47 48 43 38 35 32 41 56 62 62 53 47 42 37
Max/Min Temp 51 30 62 36
DewPoint Temp 34 35 36 34 33 31 27 26 24 27 27 26 27 30 28 27 25
Humidity 84 76 71 61 57 63 64 68 72 57 33 25 26 41 47 56 62
Wind Dir SW NW N N NW NW N N W SE SW W W E E E E
Wind (mph) 2 4 4 5 2 4 4 3 1 1 2 2 3 1 1 2 2
Wind Gust (mph) 9 12 10 17 13 8 10 10
Precip Prob (%) 80 60 90 80 30 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type S S R R R
6 Hour QPF 0.05 0.02 0.01 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.07 0.01 0.00 0.00
Low End QPF 0.01 0.00 0.00 0.00
High End QPF 0.15 0.01 0.02 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 0.2 0.0 0.0 0.0
Snow Level (kft) 7.5 7.7 7.9 8.1 8.0 7.5 6.6 5.8 5.4 6.9 8.0 8.6 8.8 8.3 7.5 6.5 5.9
Snow Ratio (:1) 7 7 6 6 5 5 6 6 4 4 0 0 0 0 1 1 1
Snow Density (%) 14 14 16 16 20 20 16 16 25 25 0 0 0 0 100 100 100
Date Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 Wed 05/27/26
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 CL FW FW FW FW SC FW FW SC SC SC SC SC BK SC SC SC SC
Cloud Cover (%) 5 15 15 20 25 40 20 15 25 40 35 35 50 55 40 25 25 40
Temperature 65 71 54 43 71 74 57 47 74 76 58 46 71 71 55 44 68 70
Max/Min Temp 72 42 76 44 78 44 74 41 72
DewPoint Temp 30 28 31 28 35 37 36 32 35 34 34 32 34 36 36 32 33 33
Humidity 27 20 41 56 27 26 45 56 24 22 40 58 26 28 49 62 27 25
Wind Dir SW W S S SW SW S S SW SW S S SW W E SE SW NW
Wind (mph) 6 8 4 3 8 6 4 3 9 5 3 4 8 5 4 4 8 6
Wind Gust (mph) 16 19 11 9 20 17 10 9 23 17 10 11 19 14 10 10 21 17
Precip Prob (%) 0 0 0 5 20 5 0 0 10 5 0 5 30 30 20 20 30 20
Precip Type T T T R R R T T
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.09 0.05 0.06
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
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 0.0 MM MM MM MM MM MM MM MM
Snow Level (kft) 9.4 10.2 10.4 10.4 10.9 11.4 11.2 11.0 11.2 11.4 11.0 10.6 10.8 11.0 10.3 9.7 10.1 10.5
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...SURPRISE MEADOWS (9,593 ft) Teton County WY...
Date Thursday 05/21/26 Friday 05/22/26
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 OV BK OV OV SC FW CL FW SC SC SC SC FW SC SC FW FW
Cloud Cover (%) 90 65 90 80 50 25 5 5 30 25 25 30 20 35 35 25 10
Temperature 30 30 29 30 30 28 25 23 22 30 34 36 38 35 34 31 30
Max/Min Temp 34 22 40 29
DewPoint Temp 25 25 25 24 22 19 15 13 9 15 18 18 20 18 16 15 14
Humidity 83 82 85 78 73 69 66 64 57 54 52 48 47 49 47 52 52
Wind Dir NW NW N N N N N N N SE SW W W SW S SE SE
Wind (mph) 8 9 10 12 12 9 6 5 3 6 6 8 8 5 8 10 10
Wind Gust (mph) 13 16 19 21 20 14 12 14 14 16 14 17 17
Precip Prob (%) 80 80 90 90 30 0 0 0 0 0 0 0 0 0 5 5 0
Precip Type S S S S S
6 Hour QPF 0.09 0.05 0.01 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.14 0.01 0.00 0.00
Low End QPF 0.01 0.00 0.00 0.00
High End QPF 0.46 0.01 0.03 0.02
6 Hour Snow 1.0 0.6 0.1 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 1.6 0.1 0.0 0.0
Low End Snow 0.5 0.0 0.0 0.0
High End Snow 3.2 0.1 0.0 0.0
Snow Level (kft) 7.5 7.9 8.1 8.1 8.1 7.5 6.6 5.8 5.3 6.9 8.0 8.6 8.8 8.3 7.4 6.3 5.8
Snow Ratio (:1) 12 12 11 11 10 10 11 11 9 9 5 5 5 5 5 5 5
Snow Density (%) 8 8 9 9 10 10 9 9 11 11 20 20 20 20 20 20 20
Date Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 Wed 05/27/26
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 CL FW FW FW SC SC FW FW SC SC SC SC SC BK SC SC SC SC
Cloud Cover (%) 5 15 20 20 30 40 20 15 30 40 35 35 50 55 40 25 30 40
Temperature 42 47 43 38 48 50 46 43 52 51 48 43 48 46 43 38 45 46
Max/Min Temp 47 37 52 40 54 41 49 37 48
DewPoint Temp 21 23 20 19 25 27 25 24 25 27 23 22 24 28 25 23 24 24
Humidity 42 38 39 46 41 41 43 47 35 39 37 43 39 49 49 54 43 42
Wind Dir SW W S S SW SW S S SW S S S SW W E SE S N
Wind (mph) 16 16 16 14 20 16 16 14 19 16 14 14 16 12 10 11 16 14
Wind Gust (mph) 29 29 25 23 36 29 24 23 39 28 23 24 32 24 19 20 34 26
Precip Prob (%) 0 0 0 5 20 5 0 0 10 5 0 5 40 30 20 20 30 20
Precip Type T T T R S S T T
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.09 0.11 0.11
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
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 0.0 MM MM MM MM MM MM MM MM
Snow Level (kft) 9.4 10.1 10.3 10.3 10.9 11.4 11.2 10.9 11.2 11.4 11.0 10.6 10.8 11.0 10.4 9.8 10.1 10.6
Snow Ratio (:1) 2 1 1 1 0 1 1 1 1 1 1 2 2 2 3 2 2 3
Snow Density (%) 50 100 100 100 0 100 100 100 100 100 100 50 50 50 33 50 50 33
...JACKSON AIRPORT (6,451 ft) Teton County WY...
Date Thursday 05/21/26 Friday 05/22/26
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 OV BK OV OV BK SC FW FW SC FW SC SC FW SC SC SC FW
Cloud Cover (%) 85 65 85 80 55 30 5 5 30 25 30 30 25 45 35 25 15
Temperature 33 40 43 45 47 40 33 29 27 38 53 59 59 49 42 36 33
Max/Min Temp 49 25 61 32
DewPoint Temp 30 34 34 32 31 29 26 24 23 25 25 21 22 27 27 26 26
Humidity 90 78 70 59 53 64 75 83 86 59 33 23 24 43 55 67 75
Wind Dir SW SW N N N N N N N S SW W W SE E E E
Wind (mph) 4 3 3 8 4 4 4 2 0 1 3 4 5 1 2 3 3
Wind Gust (mph) 9 19 14 12 10 11
Precip Prob (%) 70 50 90 80 30 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type S S R R R
6 Hour QPF 0.06 0.03 0.01 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.09 0.01 0.00 0.00
Low End QPF 0.01 0.00 0.00 0.00
High End QPF 0.19 0.01 0.02 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 0.1 0.0 0.0 0.0
Snow Level (kft) 7.3 7.5 7.7 7.8 7.8 7.2 6.4 5.6 5.1 6.8 8.0 8.6 8.8 8.4 7.6 6.6 5.9
Snow Ratio (:1) 6 6 5 5 4 4 6 6 4 4 0 0 0 0 1 1 1
Snow Density (%) 16 16 20 20 25 25 16 16 25 25 0 0 0 0 100 100 100
Date Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 Wed 05/27/26
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 CL FW FW FW SC SC FW FW SC SC SC SC BK BK SC SC SC SC
Cloud Cover (%) 5 15 20 20 25 45 25 15 30 45 35 40 55 55 40 30 30 45
Temperature 62 70 50 39 69 73 52 42 73 76 54 42 69 69 50 40 66 69
Max/Min Temp 71 38 75 40 78 41 72 38 72
DewPoint Temp 27 25 30 29 32 34 35 32 31 33 33 31 30 34 35 32 29 29
Humidity 26 18 46 66 25 24 52 67 21 21 45 65 23 27 56 73 25 22
Wind Dir SW W S SE SW SW S S SW SW S S SW S E SE S W
Wind (mph) 10 12 6 5 12 10 5 4 14 9 4 5 11 6 4 4 11 9
Wind Gust (mph) 17 21 20 18 24 17 20 14 10 21 17
Precip Prob (%) 0 0 0 5 20 5 0 0 10 5 0 5 30 30 20 20 30 20
Precip Type T T T R R R T T
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.06 0.03 0.04
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
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 0.0 MM MM MM MM MM MM MM MM
Snow Level (kft) 9.3 10.2 10.3 10.3 10.9 11.4 11.2 11.0 11.2 11.4 11.0 10.6 10.8 11.1 10.4 9.8 10.2 10.5
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...SNOW KING MOUNTAIN (7,810 ft) Teton County WY...
Date Thursday 05/21/26 Friday 05/22/26
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 OV BK OV BK BK SC FW FW SC FW SC SC SC SC SC FW FW
Cloud Cover (%) 90 65 80 65 55 30 5 5 25 25 30 40 35 45 30 25 15
Temperature 36 39 44 45 46 42 36 31 28 38 52 58 58 49 44 39 35
Max/Min Temp 49 28 59 34
DewPoint Temp 32 33 34 34 32 31 28 24 22 22 22 22 22 26 24 23 23
Humidity 85 78 68 65 59 65 71 75 78 52 31 25 25 40 45 53 62
Wind Dir S W NW N N N NE NE NE S SW W W SE E E E
Wind (mph) 1 5 6 10 5 3 4 3 2 3 5 6 6 3 4 5 5
Wind Gust (mph) 9 12 19 16 12
Precip Prob (%) 70 30 80 80 30 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type S S S S R
6 Hour QPF 0.07 0.03 0.01 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.10 0.01 0.00 0.00
Low End QPF 0.01 0.00 0.00 0.00
High End QPF 0.22 0.01 0.02 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 0.1 0.0 0.0 0.0
Snow Level (kft) 7.3 7.5 7.7 7.9 7.8 7.3 6.4 5.6 5.1 6.9 8.0 8.6 8.8 8.3 7.6 6.7 6.0
Snow Ratio (:1) 8 8 6 6 6 6 7 7 5 5 1 1 0 0 1 1 1
Snow Density (%) 12 12 16 16 16 16 14 14 20 20 100 100 0 0 100 100 100
Date Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 Wed 05/27/26
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 FW SC FW FW SC SC FW FW SC SC SC SC BK BK SC SC SC BK
Cloud Cover (%) 10 30 15 20 30 50 25 20 35 50 30 40 60 65 40 30 35 55
Temperature 62 68 52 41 68 71 56 45 72 73 58 46 68 67 54 43 65 67
Max/Min Temp 69 41 73 44 74 45 70 42 69
DewPoint Temp 26 24 27 27 31 34 32 31 30 31 31 30 29 33 32 31 28 29
Humidity 25 19 37 56 25 26 40 58 21 21 36 53 23 28 43 62 25 24
Wind Dir SW W SE SE SW SW SE S SW S SE S SW S SE SE SW NW
Wind (mph) 11 12 8 6 12 11 9 8 14 12 11 10 13 10 9 10 14 11
Wind Gust (mph) 18 21 21 18 24 19 23 16 26 18
Precip Prob (%) 0 0 0 5 20 5 0 0 10 5 0 5 30 30 20 20 30 20
Precip Type T T T R R R T T
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.10 0.01 0.05
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
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 0.0 MM MM MM MM MM MM MM MM
Snow Level (kft) 9.3 10.3 10.4 10.4 11.0 11.5 11.2 11.0 11.2 11.4 11.1 10.6 10.8 11.1 10.4 9.7 10.2 10.4
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...TARGHEE FREDS MOUNTAIN (9,840 ft) Teton County WY...
Date Thursday 05/21/26 Friday 05/22/26
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 OV OV OV OV BK FW CL FW SC SC SC SC SC SC SC SC FW
Cloud Cover (%) 95 85 85 80 55 20 5 5 30 30 30 35 40 50 40 30 15
Temperature 30 29 30 31 32 29 26 24 24 30 32 35 36 34 32 31 29
Max/Min Temp 35 22 37 29
DewPoint Temp 27 27 27 26 23 21 17 14 12 17 18 21 22 21 18 18 16
Humidity 89 93 88 83 69 72 67 65 59 57 56 57 56 58 56 57 59
Wind Dir SW NW NW N N NE E E E S W W W S SE SE SE
Wind (mph) 3 6 10 10 9 9 9 9 5 3 4 4 4 2 4 6 8
Wind Gust (mph) 16 17 17 10 10
Precip Prob (%) 80 90 90 80 20 0 0 0 0 0 0 0 5 5 5 5 0
Precip Type S S S S T
6 Hour QPF 0.09 0.01 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.10 0.00 0.00 0.00
Low End QPF 0.00 0.00 0.00 0.00
High End QPF 0.26 0.00 0.02 0.01
6 Hour Snow 1.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 1.2 0.0 0.0 0.0
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 2.1 0.0 0.0 0.0
Snow Level (kft) 7.7 8.0 8.1 8.3 8.3 7.6 6.7 6.0 5.6 6.8 7.9 8.5 8.7 8.3 7.3 6.2 5.7
Snow Ratio (:1) 12 12 11 11 10 10 10 10 8 8 4 4 3 3 3 3 3
Snow Density (%) 8 8 9 9 10 10 10 10 12 12 25 25 33 33 33 33 33
Date Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 Wed 05/27/26
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 FW FW SC SC SC BK FW FW SC SC SC SC BK BK SC SC SC SC
Cloud Cover (%) 10 20 25 30 35 50 25 20 35 45 45 40 55 60 50 35 35 50
Temperature 40 45 41 36 45 48 44 41 49 50 45 41 45 45 41 36 42 44
Max/Min Temp 45 36 50 40 60 41 56 36 53
DewPoint Temp 23 25 21 22 27 30 26 25 27 29 25 24 26 30 27 25 26 28
Humidity 50 45 45 56 50 49 49 53 42 44 45 50 47 55 57 64 53 53
Wind Dir SW W S S SW SW S S SW S SE S SW S SE E SW N
Wind (mph) 10 9 11 9 11 6 6 5 10 6 8 6 6 4 5 4 6 4
Wind Gust (mph) 18 17 20 18 14 13 23 17 19 16 16 13 13 11 17 13
Precip Prob (%) 0 5 5 10 20 10 0 0 20 5 5 5 30 30 20 20 40 20
Precip Type T T T R R S T T
12 Hour QPF 0.00 0.00 0.00 0.01 0.01 0.00 0.16 0.16 0.18
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1
Low End Snow 0.0 MM MM MM MM MM MM MM MM
High End Snow 0.0 MM MM MM MM MM MM MM MM
Snow Level (kft) 9.3 10.1 10.3 10.3 10.9 11.4 11.1 10.9 11.1 11.3 11.0 10.4 10.6 10.8 10.3 9.7 10.0 10.5
Snow Ratio (:1) 1 0 0 0 0 1 1 1 1 1 1 1 1 2 3 2 2 3
Snow Density (%) 100 0 0 0 0 100 100 100 100 100 100 100 100 50 33 50 50 33
...GRANITE HOT SPRINGS (8,999 ft) Teton County WY...
Date Thursday 05/21/26 Friday 05/22/26
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 OV OV OV BK BK SC FW FW FW FW SC SC FW SC SC FW FW
Cloud Cover (%) 90 75 85 65 65 30 10 10 15 20 25 35 25 40 30 20 10
Temperature 30 32 37 37 35 31 26 23 21 28 43 47 47 37 31 26 24
Max/Min Temp 39 20 49 24
DewPoint Temp 27 28 29 29 26 23 20 17 15 20 23 22 25 22 20 18 17
Humidity 90 86 72 72 69 73 78 77 76 72 44 37 41 55 62 70 75
Wind Dir S NW NW N N N N N N S SW W W NW SE SE E
Wind (mph) 2 5 10 12 13 10 6 5 4 4 4 4 6 3 4 4 4
Wind Gust (mph) 8 20 20 24 16 11 12
Precip Prob (%) 90 60 90 80 40 0 0 0 0 0 5 5 5 5 0 0 0
Precip Type S S S S S
6 Hour QPF 0.09 0.04 0.01 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.13 0.01 0.00 0.00
Low End QPF 0.04 0.00 0.00 0.00
High End QPF 0.28 0.01 0.02 0.01
6 Hour Snow 0.9 0.1 0.1 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 1.0 0.1 0.0 0.0
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 1.9 0.2 0.0 0.0
Snow Level (kft) 7.8 7.9 8.4 8.5 8.3 7.4 6.6 5.9 5.7 7.0 8.2 8.7 8.8 8.4 7.4 6.4 6.0
Snow Ratio (:1) 11 11 9 9 9 9 10 10 8 8 3 3 2 2 3 3 3
Snow Density (%) 9 9 11 11 11 11 10 10 12 12 33 33 50 50 33 33 33
Date Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 Wed 05/27/26
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 CL FW FW FW SC SC FW FW SC SC SC SC BK BK SC SC SC SC
Cloud Cover (%) 5 15 15 15 30 40 20 15 35 45 25 40 60 60 40 30 25 45
Temperature 51 57 37 29 58 59 39 32 60 60 41 33 57 56 38 30 55 56
Max/Min Temp 58 28 62 31 63 33 59 30 58
DewPoint Temp 25 28 23 21 31 33 28 26 30 31 27 26 30 33 29 25 28 28
Humidity 36 33 56 73 35 37 64 78 32 33 57 75 35 42 70 81 35 34
Wind Dir W W SE SE W SW SE S SW S SE S S S SE SE S W
Wind (mph) 10 13 8 6 12 9 6 9 12 10 13 12 12 8 10 10 17 10
Wind Gust (mph) 18 23 21 16 12 23 19 20 19 24 17 16 17 28 20
Precip Prob (%) 0 0 0 5 20 20 0 0 10 10 0 5 40 40 20 20 30 20
Precip Type T T T T R R R T T
12 Hour QPF 0.00 0.00 0.00 0.01 0.00 0.01 0.05 0.03 0.04
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
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 0.0 MM MM MM MM MM MM MM MM
Snow Level (kft) 9.3 10.3 10.3 10.3 11.0 11.5 11.3 11.0 11.3 11.4 11.2 10.8 11.0 11.3 10.6 10.0 10.3 10.6
Snow Ratio (:1) 1 0 0 0 0 1 1 1 1 1 1 1 1 1 2 1 1 2
Snow Density (%) 100 0 0 0 0 100 100 100 100 100 100 100 100 100 50 100 100 50
...BLIND BULL SUMMIT (9,020 ft) Lincoln County WY...
Date Thursday 05/21/26 Friday 05/22/26
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 OV OV OV BK BK SC FW FW FW SC SC SC SC BK SC FW FW
Cloud Cover (%) 85 85 85 70 55 45 10 15 25 25 30 40 40 50 30 15 10
Temperature 32 32 34 34 33 29 26 25 22 32 41 44 44 38 35 32 30
Max/Min Temp 37 22 46 29
DewPoint Temp 28 30 28 29 27 24 21 19 16 22 24 25 26 24 21 18 17
Humidity 85 92 79 81 78 83 82 78 76 66 51 46 49 56 56 57 58
Wind Dir W W W NW NW N N NE E SE W W W W S S S
Wind (mph) 10 11 16 14 13 5 4 3 1 4 5 8 8 5 4 4 4
Wind Gust (mph) 19 19 24 21 20 10 12 13 16 11 11
Precip Prob (%) 80 30 90 90 50 5 0 0 0 0 0 0 0 0 0 0 0
Precip Type S S S S S
6 Hour QPF 0.10 0.09 0.01 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.19 0.01 0.00 0.00
Low End QPF 0.06 0.00 0.00 0.00
High End QPF 0.31 0.01 0.02 0.02
6 Hour Snow 1.1 1.0 0.1 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 2.1 0.1 0.0 0.0
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 2.3 0.1 0.0 0.0
Snow Level (kft) 7.7 8.1 8.4 8.6 8.5 7.8 7.1 6.5 6.3 7.1 8.1 8.6 8.6 8.5 7.6 6.5 5.8
Snow Ratio (:1) 11 11 10 10 10 10 11 11 8 8 2 2 2 2 3 3 3
Snow Density (%) 9 9 10 10 10 10 9 9 12 12 50 50 50 50 33 33 33
Date Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 Wed 05/27/26
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 FW FW FW FW SC SC FW FW SC SC SC SC BK BK SC SC SC SC
Cloud Cover (%) 10 15 15 20 30 35 25 20 35 40 30 40 65 55 40 30 30 40
Temperature 48 52 41 37 54 54 45 41 57 56 46 42 53 52 42 38 51 51
Max/Min Temp 53 36 57 39 59 40 55 37 54
DewPoint Temp 26 29 23 21 31 34 28 26 29 31 26 26 30 32 28 26 29 29
Humidity 42 41 48 51 41 47 51 55 34 38 45 53 41 46 57 62 42 42
Wind Dir W W S S W SW S S SW S S S SW S SE SE S SW
Wind (mph) 12 12 8 5 13 10 6 8 13 10 13 12 13 11 11 11 17 12
Wind Gust (mph) 21 24 14 11 23 18 13 14 23 19 21 21 24 20 19 19 28 21
Precip Prob (%) 0 0 0 0 20 20 0 0 10 5 0 5 30 30 10 20 20 10
Precip Type T T T R S T T
12 Hour QPF 0.00 0.00 0.00 0.02 0.00 0.00 0.03 0.01 0.03
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
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 0.0 MM MM MM MM MM MM MM MM
Snow Level (kft) 9.4 10.3 10.4 10.5 11.1 11.6 11.3 11.1 11.2 11.4 11.2 10.7 10.9 11.2 10.5 9.7 10.2 10.5
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 2 1 1 2
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 50 100 100 50
...DEADMAN PEAK (9,770 ft) Lincoln County WY...
Date Thursday 05/21/26 Friday 05/22/26
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 OV OV OV OV BK SC FW FW SC SC SC SC SC BK SC FW FW
Cloud Cover (%) 90 85 90 75 60 35 15 20 30 25 35 40 40 50 30 20 10
Temperature 30 28 29 30 30 26 24 22 21 27 36 38 40 33 31 29 28
Max/Min Temp 33 21 42 27
DewPoint Temp 28 26 26 26 25 23 20 17 16 18 20 19 21 21 20 18 18
Humidity 91 94 89 86 81 88 86 81 81 68 52 46 47 61 62 63 66
Wind Dir SW NW W NW NW N N NE E S W W W SW SE SE SE
Wind (mph) 6 9 12 11 13 5 4 4 4 6 6 6 9 6 8 8 8
Wind Gust (mph) 16 14 21 18 20 12 14
Precip Prob (%) 90 30 80 80 60 5 0 0 0 0 0 0 0 0 0 0 0
Precip Type S S S S S
6 Hour QPF 0.12 0.09 0.01 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.21 0.01 0.00 0.00
Low End QPF 0.06 0.00 0.00 0.00
High End QPF 0.31 0.01 0.02 0.01
6 Hour Snow 1.2 0.9 0.1 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 2.1 0.1 0.0 0.0
Low End Snow 0.4 0.0 0.0 0.0
High End Snow 2.2 0.1 0.0 0.0
Snow Level (kft) 7.7 8.0 8.2 8.4 8.4 7.8 7.1 6.4 6.2 7.1 8.1 8.5 8.7 8.5 7.6 6.5 5.9
Snow Ratio (:1) 11 11 10 10 9 9 10 10 8 8 4 4 4 4 4 4 4
Snow Density (%) 9 9 10 10 11 11 10 10 12 12 25 25 25 25 25 25 25
Date Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 Wed 05/27/26
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 FW FW FW FW SC SC FW FW SC SC SC SC BK BK SC SC SC SC
Cloud Cover (%) 10 20 15 20 35 40 25 20 40 40 30 45 65 60 40 35 35 45
Temperature 42 48 39 36 48 50 42 40 51 52 43 40 47 47 39 36 45 47
Max/Min Temp 49 35 53 40 60 40 56 36 55
DewPoint Temp 21 24 23 21 27 29 27 25 25 26 25 25 25 28 27 25 24 24
Humidity 43 39 52 54 44 44 55 55 36 36 49 55 42 47 62 64 43 40
Wind Dir W W S S W SW S S SW S SE S SW S SE SE S W
Wind (mph) 11 14 11 9 12 9 8 8 10 9 14 12 11 10 11 10 13 10
Wind Gust (mph) 19 21 20 18 14 16 20 18 25 21 21 19 20 19 25 20
Precip Prob (%) 0 0 0 5 20 20 0 0 10 5 0 5 30 20 10 20 20 20
Precip Type T T T T S T T
12 Hour QPF 0.00 0.00 0.00 0.02 0.00 0.00 0.04 0.00 0.04
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
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 0.0 MM MM MM MM MM MM MM MM
Snow Level (kft) 9.4 10.3 10.4 10.5 11.1 11.5 11.3 11.0 11.2 11.4 11.1 10.7 10.8 11.2 10.4 9.7 10.1 10.4
Snow Ratio (:1) 2 1 0 1 0 1 1 1 1 1 1 1 1 2 2 2 2 3
Snow Density (%) 50 100 0 100 0 100 100 100 100 100 100 100 100 50 50 50 50 33
...MOUNT COFFIN (10,870 ft) Lincoln County WY...
Date Thursday 05/21/26 Friday 05/22/26
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 OV OV OV BK BK SC FW FW FW SC SC SC SC BK SC FW FW
Cloud Cover (%) 75 75 70 65 65 50 15 15 15 30 30 45 40 55 25 15 10
Temperature 27 27 27 29 28 25 23 21 21 25 32 34 36 32 29 28 26
Max/Min Temp 30 21 38 26
DewPoint Temp 23 23 23 23 23 20 17 14 14 16 20 18 22 20 18 17 16
Humidity 84 86 85 77 80 82 79 75 73 68 60 52 56 62 63 63 65
Wind Dir SW W NW NW NW N N NE W S W W W W SW SW SW
Wind (mph) 16 14 19 17 17 8 4 2 1 6 8 11 12 8 6 8 8
Wind Gust (mph) 28 24 28 24 25 13 10 13 17 21 13 12 13 14
Precip Prob (%) 60 70 50 90 70 10 5 0 0 0 5 5 0 0 0 0 0
Precip Type S S T S S
6 Hour QPF 0.09 0.06 0.01 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.15 0.01 0.00 0.00
Low End QPF 0.03 0.00 0.00 0.00
High End QPF 0.32 0.01 0.05 0.02
6 Hour Snow 1.1 0.6 0.1 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 1.7 0.1 0.0 0.0
Low End Snow 0.3 0.0 0.0 0.0
High End Snow 3.2 0.4 0.0 0.0
Snow Level (kft) 8.0 8.5 8.4 8.7 8.6 8.0 7.3 6.8 6.6 7.2 8.3 8.9 8.8 8.5 7.6 6.5 5.8
Snow Ratio (:1) 12 12 11 11 11 11 12 12 10 10 4 4 5 5 5 5 5
Snow Density (%) 8 8 9 9 9 9 8 8 10 10 25 25 20 20 20 20 20
Date Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 Wed 05/27/26
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 FW FW FW FW SC SC FW FW SC SC SC SC BK BK SC SC SC SC
Cloud Cover (%) 10 20 20 20 30 30 25 20 30 40 25 45 60 55 45 35 30 40
Temperature 39 44 36 34 45 47 41 39 49 48 42 40 44 44 38 34 42 43
Max/Min Temp 45 33 50 37 51 38 47 33 45
DewPoint Temp 21 25 21 20 26 29 25 23 24 25 23 23 25 27 25 23 23 23
Humidity 49 46 54 55 48 49 53 52 37 40 46 50 47 51 59 64 46 45
Wind Dir W W SW SW W W SW SW SW SW S S SW S S S S W
Wind (mph) 18 21 13 11 20 16 10 12 21 18 17 18 21 18 14 16 24 19
Wind Gust (mph) 27 34 21 19 33 26 17 20 33 29 26 27 34 29 23 24 37 31
Precip Prob (%) 0 0 0 0 10 20 0 0 5 0 0 0 20 20 10 20 20 10
Precip Type T T T T S T T
12 Hour QPF 0.00 0.00 0.00 0.01 0.00 0.00 0.02 0.00 0.02
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
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 0.0 MM MM MM MM MM MM MM MM
Snow Level (kft) 9.5 10.5 10.5 10.5 11.1 11.6 11.3 11.1 11.2 11.4 11.2 10.7 10.8 11.2 10.5 9.8 10.2 10.5
Snow Ratio (:1) 2 1 1 1 0 1 1 1 1 1 1 1 1 2 3 2 2 3
Snow Density (%) 50 100 100 100 0 100 100 100 100 100 100 100 100 50 33 50 50 33
...COMMISSARY RIDGE (9,340 ft) Lincoln County WY...
Date Thursday 05/21/26 Friday 05/22/26
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 BK OV BK OV BK SC FW FW FW SC SC SC SC SC FW FW CL
Cloud Cover (%) 65 75 65 70 65 40 20 10 15 30 35 40 35 50 20 10 5
Temperature 32 32 37 38 35 30 27 25 23 33 45 48 46 38 34 33 31
Max/Min Temp 40 23 49 30
DewPoint Temp 27 27 27 26 26 24 21 19 17 20 23 22 24 24 20 19 18
Humidity 81 81 66 61 68 78 77 76 76 59 42 35 41 56 56 55 57
Wind Dir SW W NW NW NW N N N N S W W W W SE SE S
Wind (mph) 13 12 18 16 14 9 5 4 1 4 8 9 10 5 5 5 5
Wind Gust (mph) 24 20 26 25 26 14 10 13 14 19 11 12 12
Precip Prob (%) 50 70 50 90 80 10 0 0 0 0 5 5 0 0 0 0 0
Precip Type S S T S S
6 Hour QPF 0.10 0.10 0.01 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.20 0.01 0.00 0.00
Low End QPF 0.03 0.00 0.00 0.00
High End QPF 0.34 0.01 0.03 0.01
6 Hour Snow 1.0 0.9 0.1 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 1.9 0.1 0.0 0.0
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 2.1 0.2 0.0 0.0
Snow Level (kft) 7.9 8.3 8.3 8.5 8.5 7.9 7.2 6.7 6.5 7.3 8.3 8.7 8.8 8.5 7.7 6.6 5.9
Snow Ratio (:1) 11 11 10 10 10 10 11 11 9 9 3 3 3 3 3 3 3
Snow Density (%) 9 9 10 10 10 10 9 9 11 11 33 33 33 33 33 33 33
Date Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 Wed 05/27/26
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 FW FW FW FW FW SC FW FW SC SC SC SC BK BK SC SC SC SC
Cloud Cover (%) 10 20 15 15 25 30 25 20 30 40 30 45 60 50 40 30 30 40
Temperature 53 55 42 39 58 58 46 43 62 60 47 44 57 55 43 39 54 54
Max/Min Temp 58 38 63 40 65 41 59 37 58
DewPoint Temp 25 27 23 21 28 32 27 25 27 28 25 25 27 30 27 24 25 26
Humidity 33 34 47 49 32 37 47 49 26 29 42 47 31 38 53 54 32 34
Wind Dir W W S S W W S S SW SW S S SW S SE SE S SW
Wind (mph) 17 20 10 8 19 11 8 11 20 17 18 17 21 18 14 14 24 17
Wind Gust (mph) 26 33 18 14 31 21 14 20 33 31 33 32 35 33 26 26 40 32
Precip Prob (%) 0 0 0 0 20 20 0 0 5 0 0 0 20 20 10 20 20 10
Precip Type T T T T S T T
12 Hour QPF 0.00 0.00 0.00 0.01 0.00 0.00 0.02 0.00 0.02
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
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 0.0 MM MM MM MM MM MM MM MM
Snow Level (kft) 9.4 10.5 10.5 10.5 11.1 11.6 11.3 11.1 11.2 11.4 11.2 10.6 10.8 11.2 10.4 9.7 10.1 10.4
Snow Ratio (:1) 1 0 0 0 0 1 1 1 1 1 1 1 1 2 2 2 2 3
Snow Density (%) 100 0 0 0 0 100 100 100 100 100 100 100 100 50 50 50 50 33
...WILLOW CREEK SNOTEL (8,200 ft) Lincoln County WY...
Date Thursday 05/21/26 Friday 05/22/26
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 OV OV OV OV BK SC FW FW FW FW SC SC SC SC FW FW FW
Cloud Cover (%) 70 80 80 80 65 35 10 20 25 25 35 40 25 45 25 15 5
Temperature 32 36 41 42 39 33 30 27 26 40 53 55 51 39 36 35 33
Max/Min Temp 44 25 58 32
DewPoint Temp 27 31 31 30 30 27 24 21 19 22 27 27 29 25 22 20 19
Humidity 83 83 68 63 70 77 77 77 74 48 37 34 43 58 57 55 56
Wind Dir SW W W NW NW N E E SE S W W W S SE SE SE
Wind (mph) 9 10 16 18 12 3 5 6 5 6 10 9 10 6 11 10 10
Wind Gust (mph) 19 17 24 27 20 10 16 18 12 17 16 16
Precip Prob (%) 60 50 70 90 70 5 0 0 0 0 0 0 0 0 0 0 0
Precip Type S S S S S
6 Hour QPF 0.14 0.13 0.01 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.27 0.01 0.00 0.00
Low End QPF 0.06 0.00 0.00 0.00
High End QPF 0.42 0.01 0.03 0.02
6 Hour Snow 0.8 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.8 0.0 0.0 0.0
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 1.1 0.0 0.0 0.0
Snow Level (kft) 7.6 7.9 8.0 8.2 8.3 7.7 7.0 6.5 6.3 7.3 8.1 8.6 8.6 8.5 7.8 6.8 6.1
Snow Ratio (:1) 10 10 9 9 8 8 8 8 6 6 2 2 1 1 2 2 2
Snow Density (%) 10 10 11 11 12 12 12 12 16 16 50 50 100 100 50 50 50
Date Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 Wed 05/27/26
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 FW FW FW FW SC SC SC FW SC SC SC SC BK BK SC SC SC SC
Cloud Cover (%) 10 20 15 20 35 35 25 20 35 35 30 40 60 55 40 30 30 45
Temperature 62 58 42 39 67 61 43 42 70 63 44 42 66 59 41 38 63 57
Max/Min Temp 67 38 72 40 74 40 68 37 66
DewPoint Temp 29 33 26 24 35 38 30 28 32 33 28 27 32 34 29 27 31 31
Humidity 29 38 52 54 30 42 60 57 24 32 53 55 28 39 62 64 30 37
Wind Dir W W S SE W SW SE S SW S S S SW S SE SE S SW
Wind (mph) 18 18 16 11 19 14 13 14 20 18 20 18 19 16 16 14 20 16
Wind Gust (mph) 26 29 23 18 29 24 19 23 31 29 34 29 31 26 25 23 33 25
Precip Prob (%) 0 0 0 0 20 20 0 0 5 5 0 5 30 20 10 20 20 10
Precip Type T T T T S T T
12 Hour QPF 0.00 0.00 0.00 0.02 0.00 0.00 0.08 0.00 0.05
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
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 0.0 MM MM MM MM MM MM MM MM
Snow Level (kft) 9.4 10.4 10.5 10.5 11.1 11.6 11.3 11.1 11.2 11.3 11.1 10.6 10.7 11.1 10.3 9.6 10.0 10.3
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 2 2 1 2 2
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 50 50 100 50 50
...LAVA MOUNTAIN (10,430 ft) Fremont County WY...
Date Thursday 05/21/26 Friday 05/22/26
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 OV OV OV OV SC SC FW FW FW FW SC SC SC BK SC SC FW
Cloud Cover (%) 95 85 85 85 50 35 15 10 20 25 30 40 45 50 40 30 20
Temperature 29 27 28 28 29 25 21 19 18 26 35 38 38 33 29 27 26
Max/Min Temp 31 18 39 25
DewPoint Temp 27 25 24 24 22 22 18 16 13 14 16 16 17 20 20 19 18
Humidity 92 93 85 83 74 87 88 89 80 61 46 41 43 59 68 71 71
Wind Dir SW W N N N N N NW W SW W W W W SE S S
Wind (mph) 8 10 9 11 9 4 3 3 4 8 10 9 9 6 5 5 5
Wind Gust (mph) 14 16 18 18 14 9 13 18 18 18 13 11
Precip Prob (%) 90 70 80 60 30 5 5 5 0 0 5 5 0 0 5 5 0
Precip Type S S S S S
6 Hour QPF 0.12 0.06 0.01 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.18 0.01 0.00 0.00
Low End QPF 0.09 0.00 0.00 0.00
High End QPF 0.39 0.01 0.03 0.02
6 Hour Snow 1.5 0.7 0.1 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 2.2 0.1 0.0 0.0
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 3.9 0.2 0.0 0.0
Snow Level (kft) 7.7 7.7 8.1 8.1 7.9 7.2 6.3 5.7 5.2 6.8 7.9 8.4 8.6 8.3 7.4 6.3 5.7
Snow Ratio (:1) 13 13 12 12 12 12 13 13 11 11 5 5 5 5 6 6 6
Snow Density (%) 7 7 8 8 8 8 7 7 9 9 20 20 20 20 16 16 16
Date Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 Wed 05/27/26
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 FW FW FW FW SC SC FW FW SC SC FW SC BK BK SC SC SC SC
Cloud Cover (%) 15 20 15 20 40 40 25 15 40 50 25 35 55 65 40 35 30 40
Temperature 42 47 36 33 48 50 40 37 51 51 42 39 48 48 41 37 46 49
Max/Min Temp 47 32 51 36 60 38 56 36 56
DewPoint Temp 22 21 22 21 26 28 27 26 25 28 27 25 25 29 29 26 23 24
Humidity 44 36 56 61 42 42 59 64 36 41 55 57 40 47 62 64 40 37
Wind Dir W W SW SW W W S SW SW S SE S S S SE SE S S
Wind (mph) 13 17 9 10 17 8 3 4 11 8 6 6 11 6 5 5 12 10
Wind Gust (mph) 24 27 14 16 28 23 16 19 26 23 23 23 26 21 21 23 28 27
Precip Prob (%) 0 0 0 5 20 20 0 0 30 5 0 5 40 40 20 20 40 10
Precip Type T T R T R R S R T
12 Hour QPF 0.00 0.00 0.00 0.02 0.00 0.00 0.12 0.29 0.05
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0
Low End Snow 0.0 MM MM MM MM MM MM MM MM
High End Snow 0.0 MM MM MM MM MM MM MM MM
Snow Level (kft) 9.4 10.3 10.2 10.1 11.0 11.5 11.2 11.0 11.3 11.6 11.2 10.8 11.1 11.4 10.8 10.3 10.5 10.8
Snow Ratio (:1) 3 2 2 2 1 1 1 1 1 1 1 1 1 2 3 2 2 3
Snow Density (%) 33 50 50 50 100 100 100 100 100 100 100 100 100 50 33 50 50 33
...GROUSE MOUNTAIN (9,400 ft) Teton County WY...
Date Thursday 05/21/26 Friday 05/22/26
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 OV OV OV OV BK SC FW FW SC SC SC SC SC BK SC SC FW
Cloud Cover (%) 90 90 80 80 50 40 10 10 25 25 35 35 40 55 35 25 15
Temperature 30 29 30 31 32 29 23 19 18 32 35 40 43 36 28 27 28
Max/Min Temp 34 18 43 26
DewPoint Temp 28 26 26 26 24 25 20 16 14 19 18 19 19 21 18 19 19
Humidity 92 90 86 80 72 84 89 88 83 58 49 42 38 54 66 70 69
Wind Dir W NW N N N N N NE NE SW W W W S SE SE SE
Wind (mph) 3 9 10 10 8 5 2 1 1 3 6 5 5 2 4 4 4
Wind Gust (mph) 16 18 17 18 13 6 14 12 14 8 11 11 11
Precip Prob (%) 80 70 90 80 30 5 0 0 0 0 5 5 0 0 5 5 0
Precip Type S S S S S
6 Hour QPF 0.12 0.04 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.16 0.00 0.00 0.00
Low End QPF 0.06 0.00 0.00 0.00
High End QPF 0.37 0.00 0.04 0.02
6 Hour Snow 1.4 0.4 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 1.8 0.0 0.0 0.0
Low End Snow 0.5 0.0 0.0 0.0
High End Snow 3.8 0.1 0.0 0.0
Snow Level (kft) 7.8 7.8 8.2 8.3 8.2 7.3 6.5 5.8 5.4 6.8 7.9 8.4 8.7 8.2 7.3 6.4 5.8
Snow Ratio (:1) 12 12 11 11 11 11 12 12 10 10 4 4 4 4 4 4 4
Snow Density (%) 8 8 9 9 9 9 8 8 10 10 25 25 25 25 25 25 25
Date Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 Wed 05/27/26
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 FW FW FW FW SC BK SC FW SC SC SC SC BK BK SC SC SC SC
Cloud Cover (%) 10 15 20 20 35 50 25 15 40 50 30 35 60 65 40 30 30 50
Temperature 43 51 36 36 49 55 42 38 53 57 43 40 50 52 41 38 48 53
Max/Min Temp 51 34 56 36 59 38 53 36 54
DewPoint Temp 22 21 21 23 26 28 27 26 25 28 27 26 25 29 28 27 24 24
Humidity 43 30 55 58 41 35 55 62 33 33 53 57 37 41 59 64 39 32
Wind Dir W W SE SE W W SE S SW S SE S S SE SE SE S S
Wind (mph) 10 12 6 5 12 9 8 6 11 9 11 10 11 8 9 9 13 11
Wind Gust (mph) 21 25 13 12 25 19 14 14 23 20 21 20 24 18 18 19 27 24
Precip Prob (%) 0 0 0 5 20 20 0 0 20 5 0 5 40 40 20 20 40 20
Precip Type T T T T R S S T T
12 Hour QPF 0.00 0.00 0.00 0.02 0.00 0.00 0.12 0.13 0.06
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
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 0.0 MM MM MM MM MM MM MM MM
Snow Level (kft) 9.3 10.2 10.2 10.2 11.0 11.5 11.2 11.0 11.2 11.5 11.1 10.8 11.0 11.4 10.6 10.1 10.5 10.8
Snow Ratio (:1) 2 1 1 1 0 1 1 1 1 1 1 1 1 2 2 1 1 2
Snow Density (%) 50 100 100 100 0 100 100 100 100 100 100 100 100 50 50 100 100 50
...TOGWOTEE MOUNTAIN LODGE (8,710 ft) Teton County WY...
Date Thursday 05/21/26 Friday 05/22/26
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 OV OV OV OV SC SC FW FW FW FW SC SC SC BK SC SC FW
Cloud Cover (%) 95 90 85 75 45 30 10 10 25 25 35 35 40 55 35 30 20
Temperature 32 33 35 35 36 29 24 21 20 33 42 46 45 37 33 31 29
Max/Min Temp 39 20 47 29
DewPoint Temp 30 31 29 29 28 25 21 17 15 21 23 24 24 23 21 21 20
Humidity 92 92 79 77 72 85 87 85 82 60 46 41 44 57 62 67 69
Wind Dir W W N N N E SE SE SE N W W W N SE E E
Wind (mph) 3 6 5 5 5 1 2 1 2 0 3 3 3 0 1 2 2
Wind Gust (mph) 13 17 12 13 8 5 11 11 12 5 8 9 9
Precip Prob (%) 80 90 70 70 30 5 0 0 0 0 5 5 0 0 5 5 0
Precip Type S S S S S
6 Hour QPF 0.12 0.04 0.01 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.16 0.01 0.00 0.00
Low End QPF 0.04 0.00 0.00 0.00
High End QPF 0.41 0.01 0.04 0.02
6 Hour Snow 1.2 0.4 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 1.6 0.0 0.0 0.0
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 3.3 0.1 0.0 0.0
Snow Level (kft) 7.7 7.7 8.0 8.1 8.0 7.2 6.4 5.7 5.5 6.7 7.9 8.4 8.6 8.1 7.3 6.4 5.7
Snow Ratio (:1) 11 11 9 9 10 10 11 11 8 8 2 2 2 2 3 3 2
Snow Density (%) 9 9 11 11 10 10 9 9 12 12 50 50 50 50 33 33 50
Date Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 Wed 05/27/26
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 FW FW FW FW SC BK FW FW SC SC SC SC BK BK SC SC SC SC
Cloud Cover (%) 10 15 20 20 35 50 25 15 40 50 30 40 55 65 45 35 30 50
Temperature 50 54 40 37 56 57 44 39 60 59 44 41 57 54 43 39 55 55
Max/Min Temp 55 36 59 37 61 38 58 37 57
DewPoint Temp 28 28 24 24 32 34 29 28 31 33 29 28 30 34 30 29 30 30
Humidity 43 37 53 60 40 42 55 64 33 37 55 59 35 47 60 67 38 38
Wind Dir W W SE SE W SW SE S SW S SE S SW SE SE SE S SE
Wind (mph) 6 6 3 3 8 8 5 5 8 8 10 9 8 5 8 8 10 9
Wind Gust (mph) 17 19 11 10 19 16 12 12 18 16 19 16 18 13 14 14 19 18
Precip Prob (%) 0 0 0 5 20 20 0 0 20 5 0 5 40 40 20 20 40 20
Precip Type T T T T R S S T T
12 Hour QPF 0.00 0.00 0.00 0.01 0.00 0.00 0.12 0.15 0.05
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
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 0.0 MM MM MM MM MM MM MM MM
Snow Level (kft) 9.3 10.2 10.1 10.1 10.9 11.4 11.2 10.9 11.2 11.5 11.1 10.8 11.0 11.4 10.7 10.2 10.5 10.8
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 2 1 1 2
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 50 100 100 50
...BROOKS LAKE LODGE (9,340 ft) Fremont County WY...
Date Thursday 05/21/26 Friday 05/22/26
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 OV OV OV OV SC SC FW FW FW FW SC SC SC SC SC SC FW
Cloud Cover (%) 95 85 75 80 45 35 15 15 20 25 35 35 35 45 30 30 20
Temperature 30 31 33 33 34 27 23 19 18 30 40 43 45 36 31 29 28
Max/Min Temp 35 18 45 27
DewPoint Temp 28 28 26 25 26 23 19 15 13 16 18 17 21 22 21 19 19
Humidity 91 87 76 73 72 83 86 85 81 55 40 35 38 56 65 67 70
Wind Dir SW NW N N N N N N NW W W NW W NW SE SE SE
Wind (mph) 3 8 9 10 6 3 4 3 5 2 6 5 4 2 1 1 1
Wind Gust (mph) 12 14 19 17 13 10 17 16 16 10 8 8 8
Precip Prob (%) 80 80 70 70 30 10 5 5 0 0 5 5 0 0 5 5 0
Precip Type S S S S S
6 Hour QPF 0.12 0.06 0.01 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.18 0.01 0.00 0.00
Low End QPF 0.09 0.00 0.00 0.00
High End QPF 0.37 0.01 0.03 0.02
6 Hour Snow 1.5 0.7 0.1 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 2.2 0.1 0.0 0.0
Low End Snow 0.1 0.0 0.0 0.0
High End Snow 4.3 0.2 0.0 0.0
Snow Level (kft) 7.7 7.7 8.0 8.0 7.9 7.1 6.3 5.8 5.4 6.7 7.9 8.5 8.6 8.2 7.3 6.3 5.6
Snow Ratio (:1) 12 12 12 12 12 12 13 13 10 10 4 4 4 4 5 5 4
Snow Density (%) 8 8 8 8 8 8 7 7 10 10 25 25 25 25 20 20 25
Date Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 Wed 05/27/26
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 FW FW FW FW SC SC FW FW SC SC FW SC BK BK SC SC SC SC
Cloud Cover (%) 15 10 10 15 35 35 20 10 40 40 20 35 55 60 40 35 35 35
Temperature 47 52 39 35 53 55 42 38 57 57 44 40 54 53 42 37 51 54
Max/Min Temp 52 34 57 36 59 38 56 36 56
DewPoint Temp 23 23 24 23 26 29 29 27 26 29 29 26 26 29 30 27 25 25
Humidity 38 32 54 62 35 37 60 64 30 34 55 57 34 39 62 67 36 32
Wind Dir W W S SW W W S SW SW S SE S S S SE SE S SE
Wind (mph) 9 10 3 3 12 6 3 4 9 6 6 6 10 5 6 6 11 9
Wind Gust (mph) 21 24 11 13 26 19 12 14 21 18 19 18 23 17 18 18 25 23
Precip Prob (%) 0 0 0 5 20 20 0 0 30 5 0 10 40 40 20 20 30 20
Precip Type T T R T R R S R T
12 Hour QPF 0.00 0.00 0.00 0.02 0.00 0.00 0.14 0.27 0.06
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
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 0.0 MM MM MM MM MM MM MM MM
Snow Level (kft) 9.4 10.3 10.1 10.1 11.0 11.5 11.2 11.0 11.3 11.6 11.2 10.8 11.1 11.4 10.8 10.3 10.6 10.9
Snow Ratio (:1) 1 0 1 1 0 1 1 1 1 1 1 1 1 2 2 1 1 2
Snow Density (%) 100 0 100 100 0 100 100 100 100 100 100 100 100 50 50 100 100 50
...BAIRD SNOW (8,900 ft) Bonneville County ID...
Date Thursday 05/21/26 Friday 05/22/26
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 OV OV OV BK BK SC FW FW SC SC SC SC SC SC SC SC FW
Cloud Cover (%) 85 80 85 65 50 35 5 20 35 25 35 40 50 45 35 25 10
Temperature 31 30 31 33 32 31 28 26 25 32 40 43 44 38 35 33 32
Max/Min Temp 36 25 45 31
DewPoint Temp 28 28 28 27 25 24 20 18 16 18 20 21 22 22 20 20 20
Humidity 89 91 89 78 75 75 72 71 68 55 45 42 42 52 54 58 61
Wind Dir NW NW N N N N NE NE NE SE SW W W S SE SE SE
Wind (mph) 9 10 12 12 11 9 9 9 8 10 8 9 11 8 11 13 13
Wind Gust (mph) 17 20 20 20 14
Precip Prob (%) 60 40 70 80 40 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type S S S S S
6 Hour QPF 0.11 0.06 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.17 0.00 0.00 0.00
Low End QPF 0.02 0.00 0.00 0.00
High End QPF 0.30 0.00 0.01 0.01
6 Hour Snow 1.2 0.6 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 1.8 0.0 0.0 0.0
Low End Snow 0.7 0.0 0.0 0.0
High End Snow 1.9 0.0 0.0 0.0
Snow Level (kft) 7.7 7.7 7.9 8.2 8.2 7.8 7.1 6.1 5.6 7.0 8.0 8.5 8.7 8.3 7.4 6.6 6.1
Snow Ratio (:1) 11 11 10 10 8 8 8 8 7 7 4 4 3 3 3 3 3
Snow Density (%) 9 9 10 10 12 12 12 12 14 14 25 25 33 33 33 33 33
Date Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 Wed 05/27/26
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 FW FW FW SC SC SC SC FW SC SC SC SC BK BK SC SC SC SC
Cloud Cover (%) 10 20 15 25 35 50 25 20 40 40 35 40 55 55 45 35 40 45
Temperature 48 53 44 39 53 54 47 43 56 56 49 43 51 50 43 38 49 49
Max/Min Temp 53 38 57 43 67 43 61 38 59
DewPoint Temp 23 24 23 22 29 30 28 27 27 28 25 26 26 29 27 27 26 26
Humidity 37 32 43 51 39 40 47 53 33 34 39 51 37 44 53 64 40 40
Wind Dir SW W S SE SW S SE SE SW S SE S SW S SE SE SW W
Wind (mph) 14 17 18 14 17 14 12 12 16 16 17 14 13 13 12 11 13 12
Wind Gust (mph) 21 26 25 25 18 20 27 27 28 24 27 24 21 18 27 23
Precip Prob (%) 0 0 0 10 20 10 0 0 10 5 5 5 30 30 20 20 30 20
Precip Type T T R R S T T
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.10 0.04 0.07
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
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 0.0 MM MM MM MM MM MM MM MM
Snow Level (kft) 9.3 10.2 10.4 10.5 11.0 11.4 11.2 11.0 11.1 11.3 11.0 10.4 10.5 10.7 10.1 9.5 9.9 10.2
Snow Ratio (:1) 1 0 0 0 0 1 1 1 1 1 1 1 1 2 3 2 2 3
Snow Density (%) 100 0 0 0 0 100 100 100 100 100 100 100 100 50 33 50 50 33
...PINE CREEK PASS SNOTEL (6,720 ft) Teton County ID...
Date Thursday 05/21/26 Friday 05/22/26
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 OV OV OV BK SC FW CL FW SC FW SC SC SC SC SC FW FW
Cloud Cover (%) 80 75 80 65 35 20 5 10 35 25 35 40 25 35 40 20 10
Temperature 36 40 41 43 44 39 33 31 30 43 53 56 58 48 43 40 38
Max/Min Temp 47 29 58 38
DewPoint Temp 33 34 33 31 30 28 25 23 22 21 22 24 24 26 24 24 24
Humidity 90 78 72 62 58 64 73 73 72 42 30 29 27 42 47 52 56
Wind Dir SW NW N N NE N E E SE S SW W W SE SE SE SE
Wind (mph) 1 4 6 9 8 3 2 2 3 3 4 4 4 2 4 4 4
Wind Gust (mph) 10 12 17 16 9 9 10 10 11 10 11 11
Precip Prob (%) 50 60 80 70 10 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type S R S R T
6 Hour QPF 0.12 0.01 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.13 0.00 0.00 0.00
Low End QPF 0.00 0.00 0.00 0.00
High End QPF 0.22 0.00 0.01 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 0.0 0.0 0.0 0.0
Snow Level (kft) 7.5 7.6 7.7 8.0 8.1 7.7 6.8 6.0 5.6 6.8 7.9 8.5 8.6 8.2 7.4 6.5 5.9
Snow Ratio (:1) 7 7 5 5 4 4 4 4 3 3 0 0 0 0 0 0 0
Snow Density (%) 14 14 20 20 25 25 25 25 33 33 0 0 0 0 0 0 0
Date Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 Wed 05/27/26
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 FW FW FW SC SC SC FW FW SC SC SC SC BK BK SC SC SC SC
Cloud Cover (%) 5 15 20 25 30 45 25 15 35 35 40 40 60 55 45 35 40 40
Temperature 62 67 52 47 68 70 55 49 72 72 57 50 66 65 51 44 63 63
Max/Min Temp 68 46 72 48 75 50 69 43 66
DewPoint Temp 27 26 27 28 34 33 32 30 31 32 29 29 30 33 32 30 30 30
Humidity 26 21 38 47 28 25 41 48 22 23 34 44 26 30 48 58 29 29
Wind Dir SW W SE SE SW S SE SE SW S SE S S S SE SE SW SW
Wind (mph) 8 8 8 5 10 10 8 8 11 10 11 10 10 8 6 5 9 6
Wind Gust (mph) 17 18 17 12 20 21 16 16 25 23 24 20 21 17 13 12 19 14
Precip Prob (%) 0 0 0 5 20 20 0 0 10 5 5 5 30 30 20 20 30 20
Precip Type T T T T R R R T T
12 Hour QPF 0.00 0.00 0.00 0.01 0.00 0.00 0.07 0.04 0.07
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
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 0.0 MM MM MM MM MM MM MM MM
Snow Level (kft) 9.3 10.0 10.4 10.5 11.0 11.4 11.1 10.9 11.1 11.3 10.9 10.3 10.4 10.7 10.1 9.4 9.8 10.2
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...GARNS MOUNTAIN (9,015 ft) Teton County ID...
Date Thursday 05/21/26 Friday 05/22/26
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 OV OV OV OV SC FW CL FW SC SC SC SC SC SC SC FW FW
Cloud Cover (%) 85 80 80 70 45 15 5 10 35 25 30 35 30 40 40 20 10
Temperature 32 31 32 35 35 32 29 26 27 35 42 45 45 40 37 35 33
Max/Min Temp 38 26 47 33
DewPoint Temp 30 29 29 29 27 24 21 18 17 20 24 25 25 24 23 23 22
Humidity 94 94 90 79 71 71 72 71 66 55 48 45 46 53 56 60 63
Wind Dir NW NW NW N N N NE N N SE SW W W S SE SE SE
Wind (mph) 3 6 10 13 10 8 5 4 3 5 6 9 8 4 6 8 8
Wind Gust (mph) 10 12 18 21 17 14 11 13 14 14 13 13 13
Precip Prob (%) 40 80 70 60 10 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type S S S S
6 Hour QPF 0.07 0.01 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.08 0.00 0.00 0.00
Low End QPF 0.00 0.00 0.00 0.00
High End QPF 0.23 0.00 0.01 0.02
6 Hour Snow 0.6 0.1 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.7 0.0 0.0 0.0
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.7 0.0 0.0 0.0
Snow Level (kft) 7.5 7.5 7.6 8.0 8.0 7.6 6.7 5.9 5.6 6.8 7.9 8.5 8.7 8.2 7.4 6.5 5.8
Snow Ratio (:1) 9 9 7 7 5 5 5 5 4 4 2 2 1 1 1 1 1
Snow Density (%) 11 11 14 14 20 20 20 20 25 25 50 50 100 100 100 100 100
Date Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 Wed 05/27/26
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 FW FW FW SC SC SC FW FW SC SC SC SC BK BK SC SC SC SC
Cloud Cover (%) 5 15 20 30 25 35 20 15 30 35 40 40 60 50 50 30 40 40
Temperature 50 55 46 42 56 57 49 46 59 58 51 46 54 52 44 40 50 49
Max/Min Temp 55 41 60 45 65 46 59 40 55
DewPoint Temp 27 29 26 27 33 33 31 29 31 32 28 28 29 33 30 29 29 31
Humidity 40 36 46 55 41 40 50 51 34 37 41 49 38 48 58 64 44 50
Wind Dir SW W S SE SW S SE S SW S S S SW S SE S SW SW
Wind (mph) 12 11 13 10 16 14 11 10 16 16 17 13 14 11 9 9 12 10
Wind Gust (mph) 24 24 21 16 28 29 19 20 32 29 32 28 29 23 20 17 25 20
Precip Prob (%) 0 0 0 5 20 10 0 0 10 5 5 5 30 30 20 20 40 30
Precip Type T T T R R S T R
12 Hour QPF 0.00 0.00 0.00 0.01 0.00 0.00 0.10 0.18 0.12
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
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 0.0 MM MM MM MM MM MM MM MM
Snow Level (kft) 9.3 10.0 10.4 10.4 10.9 11.3 11.1 10.9 11.1 11.3 10.9 10.2 10.3 10.6 10.0 9.4 9.7 10.2
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 2 2 2 1 2
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 50 50 50 100 50
...BIG ELK MOUNTAIN (8,734 ft) Bonneville County ID...
Date Thursday 05/21/26 Friday 05/22/26
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 OV OV OV OV BK SC CL FW SC SC SC SC SC SC SC FW FW
Cloud Cover (%) 80 85 80 75 55 25 5 25 45 25 35 40 50 45 30 20 5
Temperature 34 32 34 36 37 35 31 29 28 36 43 47 48 43 39 37 35
Max/Min Temp 40 28 48 35
DewPoint Temp 31 29 28 27 26 25 22 21 20 21 20 21 21 24 22 22 23
Humidity 88 87 79 69 63 67 68 71 72 54 40 35 34 46 50 55 61
Wind Dir NW NW NW N N NE NE E E SE SW W W S SE SE SE
Wind (mph) 9 11 16 10 14 4 4 5 6 11 8 10 11 9 12 14 14
Wind Gust (mph) 21 20 21
Precip Prob (%) 60 40 40 70 40 5 0 0 0 0 0 0 0 0 0 0 0
Precip Type S S T S S
6 Hour QPF 0.06 0.01 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.07 0.00 0.00 0.00
Low End QPF 0.00 0.00 0.00 0.00
High End QPF 0.17 0.00 0.01 0.01
6 Hour Snow 0.5 0.1 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.6 0.0 0.0 0.0
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.6 0.0 0.0 0.0
Snow Level (kft) 7.7 7.6 7.8 8.0 8.2 7.9 7.2 6.4 5.8 6.9 7.9 8.5 8.6 8.3 7.5 6.8 6.3
Snow Ratio (:1) 9 9 7 7 6 6 6 6 6 6 3 3 2 2 2 2 2
Snow Density (%) 11 11 14 14 16 16 16 16 16 16 33 33 50 50 50 50 50
Date Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 Wed 05/27/26
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 FW FW FW FW SC SC SC FW SC SC SC SC BK BK SC SC SC SC
Cloud Cover (%) 10 20 15 25 40 40 25 15 35 30 35 40 55 55 45 30 40 40
Temperature 51 57 47 44 56 60 51 47 60 61 53 48 55 55 47 42 52 53
Max/Min Temp 57 44 61 46 70 48 64 42 62
DewPoint Temp 24 22 25 27 29 31 31 30 28 27 27 28 26 28 28 28 26 26
Humidity 34 26 42 50 36 33 46 51 29 27 36 46 32 35 47 57 36 35
Wind Dir SW W S SE SW S SE SE SW S SE S SW S SE S SW W
Wind (mph) 17 18 19 16 19 14 11 12 19 17 18 14 18 14 13 11 16 13
Wind Gust (mph) 24 26 27 26 19 21 31 31 32 26 31 25 24 19 28 24
Precip Prob (%) 0 0 0 10 20 0 0 0 5 5 5 5 30 20 20 20 30 20
Precip Type T T T R S T T
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.02 0.03
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
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 0.0 MM MM MM MM MM MM MM MM
Snow Level (kft) 9.3 10.3 10.5 10.5 11.0 11.4 11.2 11.0 11.1 11.3 10.9 10.2 10.4 10.6 10.0 9.4 9.8 10.1
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 2 2 2 2 2
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 50 50 50 50 50
...SYLVAN PASS (8,420 ft) Park County WY...
Date Thursday 05/21/26 Friday 05/22/26
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 OV OV OV OV SC SC SC SC SC FW SC SC BK BK SC SC FW
Cloud Cover (%) 95 90 85 70 50 30 30 30 45 25 30 35 70 55 35 35 25
Temperature 28 31 35 36 36 30 24 21 19 31 44 48 47 38 32 29 27
Max/Min Temp 39 19 51 27
DewPoint Temp 27 28 28 29 25 23 20 18 17 19 19 20 23 25 24 23 23
Humidity 97 87 74 75 63 75 85 88 90 61 36 33 39 59 72 78 83
Wind Dir NW N N N N N NE N W SW W W W SW S S S
Wind (mph) 5 9 13 13 11 5 2 0 1 3 9 10 10 5 4 4 5
Wind Gust (mph) 11 16 21 23 19 11 9 8 8 10 17 18 20 13 11 12 12
Precip Prob (%) 80 80 80 40 20 5 5 0 0 0 0 0 5 5 10 10 0
Precip Type S S S T S
6 Hour QPF 0.10 0.01 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.11 0.00 0.00 0.00
Low End QPF 0.06 0.00 0.00 0.00
High End QPF 0.33 0.00 0.05 0.02
6 Hour Snow 1.4 0.1 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 1.5 0.0 0.0 0.0
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 3.7 0.0 0.0 0.0
Snow Level (kft) 7.5 7.4 7.7 7.9 7.8 7.0 6.2 5.6 5.0 6.6 7.7 8.3 8.6 8.3 7.5 6.6 6.0
Snow Ratio (:1) 13 13 12 12 11 11 12 12 10 10 4 4 3 3 4 4 3
Snow Density (%) 7 7 8 8 9 9 8 8 10 10 25 25 33 33 25 25 33
Date Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 Wed 05/27/26
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 FW SC FW FW SC SC SC FW SC SC SC SC BK BK SC SC SC SC
Cloud Cover (%) 10 40 25 20 35 45 25 15 25 45 35 40 60 65 50 45 35 40
Temperature 52 54 37 32 57 59 41 36 60 60 42 37 59 55 40 35 56 56
Max/Min Temp 58 32 63 35 64 36 61 34 60
DewPoint Temp 26 27 26 26 27 30 30 30 26 30 30 29 25 32 32 31 26 28
Humidity 36 35 64 78 32 33 65 79 27 32 62 72 27 41 73 85 31 34
Wind Dir SW W S S W SW S S SW S SE S SW SE SE SE S S
Wind (mph) 13 13 8 8 17 16 14 14 16 14 13 13 13 11 11 11 13 13
Wind Gust (mph) 25 27 16 17 32 27 20 21 31 25 20 21 26 19 17 26 23
Precip Prob (%) 5 5 0 5 20 20 0 0 5 10 20 10 40 40 20 20 30 20
Precip Type T T R R R S S T T
12 Hour QPF 0.00 0.00 0.00 0.01 0.00 0.02 0.19 0.10 0.08
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
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 0.0 MM MM MM MM MM MM MM MM
Snow Level (kft) 9.3 10.0 10.1 9.9 10.7 11.3 11.1 10.8 11.1 11.4 11.1 10.6 10.9 11.2 10.7 10.1 10.5 10.9
Snow Ratio (:1) 1 0 0 0 0 1 1 1 1 1 1 1 1 2 2 1 1 2
Snow Density (%) 100 0 0 0 0 100 100 100 100 100 100 100 100 50 50 100 100 50
...HEDGES PEAK (9,675 ft) Park County WY...
Date Thursday 05/21/26 Friday 05/22/26
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 OV OV OV BK SC FW SC SC BK FW SC SC OV BK SC SC FW
Cloud Cover (%) 95 90 85 65 50 25 30 45 55 25 30 35 75 65 35 30 15
Temperature 28 29 32 37 36 30 26 23 22 31 43 46 45 39 33 30 28
Max/Min Temp 38 21 47 28
DewPoint Temp 26 26 26 26 24 22 21 19 18 19 17 18 22 25 24 23 23
Humidity 94 89 78 63 61 73 82 84 86 60 35 33 39 57 68 76 80
Wind Dir N N N N N N N NW NW S W W W SW S S S
Wind (mph) 8 13 14 14 11 6 4 2 3 3 8 9 8 5 5 5 6
Wind Gust (mph) 13 23 24 21 20 14 17 18 12 12 12 12
Precip Prob (%) 80 90 80 30 20 5 0 0 0 0 0 0 5 5 0 0 0
Precip Type S S S S S
6 Hour QPF 0.11 0.01 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.12 0.00 0.00 0.00
Low End QPF 0.00 0.00 0.00 0.00
High End QPF 0.26 0.00 0.04 0.01
6 Hour Snow 1.5 0.1 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 1.6 0.0 0.0 0.0
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 2.1 0.0 0.0 0.0
Snow Level (kft) 7.1 6.9 7.3 7.9 7.7 6.9 6.3 5.7 5.2 6.5 7.6 8.2 8.9 8.6 7.8 6.8 6.2
Snow Ratio (:1) 14 14 11 11 10 10 12 12 9 9 3 3 2 2 3 3 3
Snow Density (%) 7 7 9 9 10 10 8 8 11 11 33 33 50 50 33 33 33
Date Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 Wed 05/27/26
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 FW SC FW FW SC SC SC FW SC SC SC SC BK BK BK SC SC SC
Cloud Cover (%) 10 35 20 10 35 50 30 10 30 45 35 40 65 60 55 40 35 40
Temperature 50 54 39 34 57 58 44 38 60 60 45 40 57 53 42 37 54 55
Max/Min Temp 54 34 60 37 62 39 59 36 57
DewPoint Temp 24 27 26 25 27 29 29 28 26 29 29 28 26 32 32 30 26 28
Humidity 36 35 59 70 31 33 55 67 27 31 53 62 30 45 67 75 34 35
Wind Dir W W S S SW SW S S SW S S S S S S S S SW
Wind (mph) 12 13 9 9 16 13 10 10 17 12 11 11 13 10 8 8 13 11
Wind Gust (mph) 24 26 16 16 31 26 20 21 32 27 23 23 28 20 16 16 26 23
Precip Prob (%) 5 0 0 0 20 20 0 0 10 5 20 5 40 40 20 20 30 20
Precip Type T T T R T R R S T T
12 Hour QPF 0.00 0.00 0.02 0.01 0.00 0.01 0.12 0.12 0.14
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
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 0.0 MM MM MM MM MM MM MM MM
Snow Level (kft) 9.3 10.1 10.2 9.9 10.7 11.3 11.0 10.6 11.0 11.4 11.0 10.4 10.7 11.0 10.5 9.9 10.3 10.8
Snow Ratio (:1) 1 0 0 0 0 1 1 1 1 1 1 1 1 2 2 1 1 2
Snow Density (%) 100 0 0 0 0 100 100 100 100 100 100 100 100 50 50 100 100 50
...GRIZZLY (7,470 ft) Park County WY...
Date Thursday 05/21/26 Friday 05/22/26
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 OV OV OV BK SC FW FW SC BK FW SC SC BK BK SC SC FW
Cloud Cover (%) 85 85 70 55 40 10 15 35 55 25 30 40 55 65 30 35 15
Temperature 30 32 36 40 40 34 28 26 24 33 46 50 50 43 36 32 30
Max/Min Temp 42 23 52 29
DewPoint Temp 29 29 30 28 26 27 24 23 22 23 22 23 25 28 28 27 26
Humidity 95 89 79 61 58 75 86 90 91 65 38 35 38 56 72 80 86
Wind Dir N N N N N N N S S S W W W SW S S S
Wind (mph) 6 14 14 14 14 5 2 1 1 3 6 6 6 3 2 3 3
Wind Gust (mph) 13 24 24 21 21 11 13 16 18
Precip Prob (%) 50 80 60 20 10 0 0 0 0 0 0 0 5 5 0 0 0
Precip Type S S S T
6 Hour QPF 0.04 0.01 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.05 0.00 0.00 0.00
Low End QPF 0.00 0.00 0.00 0.00
High End QPF 0.14 0.00 0.04 0.01
6 Hour Snow 0.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.5 0.0 0.0 0.0
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.7 0.0 0.0 0.0
Snow Level (kft) 6.9 6.8 7.3 7.8 7.6 6.9 6.3 5.7 5.3 6.5 7.6 8.3 8.9 8.7 7.9 6.7 5.9
Snow Ratio (:1) 13 13 9 9 8 8 10 10 7 7 1 1 1 1 1 1 1
Snow Density (%) 7 7 11 11 12 12 10 10 14 14 100 100 100 100 100 100 100
Date Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 Wed 05/27/26
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 FW SC FW FW SC BK SC FW FW SC SC SC BK BK BK SC SC SC
Cloud Cover (%) 10 40 20 15 30 50 25 5 25 45 35 35 55 60 50 35 35 45
Temperature 54 59 42 35 61 64 45 38 63 65 46 39 61 58 43 38 58 59
Max/Min Temp 60 34 66 37 67 38 63 36 61
DewPoint Temp 29 31 30 28 32 33 33 32 31 32 33 32 30 35 35 33 31 33
Humidity 38 34 62 76 33 31 63 79 30 29 60 76 31 42 73 82 36 37
Wind Dir SW SW S S SW SW S S SW S S S S S SE S S SW
Wind (mph) 11 11 4 5 14 11 8 8 18 13 10 10 14 9 8 6 12 10
Wind Gust (mph) 21 25 10 28 23 13 16 33 28 20 19 28 18 14 13 24 20
Precip Prob (%) 0 0 0 0 10 20 0 0 10 5 10 5 40 40 20 20 40 20
Precip Type T T T R R S T T
12 Hour QPF 0.00 0.00 0.00 0.01 0.00 0.00 0.08 0.16 0.18
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
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 0.0 MM MM MM MM MM MM MM MM
Snow Level (kft) 9.3 10.2 10.2 9.9 10.7 11.2 11.0 10.6 10.9 11.3 10.9 10.4 10.5 10.9 10.3 9.8 10.2 10.7
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 2 1 1 1
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 50 100 100 100
...TALUS (7,900 ft) Teton County WY...
Date Thursday 05/21/26 Friday 05/22/26
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 OV OV OV BK SC FW FW SC BK SC SC SC BK SC SC SC FW
Cloud Cover (%) 90 85 75 65 45 15 15 35 65 30 30 35 55 45 35 35 15
Temperature 29 33 36 38 39 30 25 22 20 32 44 47 48 39 34 30 28
Max/Min Temp 40 20 49 28
DewPoint Temp 27 29 29 29 27 24 20 19 17 20 23 26 28 25 23 22 21
Humidity 93 84 77 69 62 78 81 87 87 62 44 44 46 57 63 73 75
Wind Dir NW N N N N N N N NE S SW W SW S S SE SE
Wind (mph) 4 11 14 14 12 9 5 2 1 2 3 4 4 2 1 2 3
Wind Gust (mph) 18 24 21 18 14 10 13 13 8
Precip Prob (%) 60 60 60 70 30 0 0 0 0 0 0 0 0 0 5 5 0
Precip Type S S S S S
6 Hour QPF 0.06 0.01 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.07 0.00 0.00 0.00
Low End QPF 0.00 0.00 0.00 0.00
High End QPF 0.23 0.00 0.04 0.01
6 Hour Snow 0.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.5 0.0 0.0 0.0
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 1.5 0.0 0.0 0.0
Snow Level (kft) 7.4 7.5 7.8 8.1 8.0 7.1 6.4 5.9 5.6 6.7 7.9 8.5 8.7 8.1 7.4 6.5 6.0
Snow Ratio (:1) 11 11 9 9 8 8 10 10 7 7 2 2 1 1 2 2 2
Snow Density (%) 9 9 11 11 12 12 10 10 14 14 50 50 100 100 50 50 50
Date Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 Wed 05/27/26
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 FW FW FW FW SC SC FW FW FW SC SC SC BK BK SC SC SC SC
Cloud Cover (%) 5 20 25 20 30 45 20 15 25 45 35 40 50 60 45 35 30 45
Temperature 51 56 40 34 57 60 44 38 61 61 45 39 58 55 42 36 55 55
Max/Min Temp 57 34 63 37 65 38 60 35 59
DewPoint Temp 29 31 25 25 33 35 30 29 33 35 31 28 32 38 32 30 32 34
Humidity 42 38 55 68 40 39 58 70 35 38 58 64 37 53 67 79 41 45
Wind Dir SW W S S SW SW S S SW S SE S S S SE S S SW
Wind (mph) 8 8 4 4 10 8 5 6 10 6 6 6 8 4 4 5 8 5
Wind Gust (mph) 19 20 10 23 18 11 12 23 17 13 13 20 13 12 11 19 14
Precip Prob (%) 0 0 0 5 10 5 0 0 10 10 20 5 30 30 20 20 30 20
Precip Type T T T R T R R S T T
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.04 0.03 0.08 0.11
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
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 0.0 MM MM MM MM MM MM MM MM
Snow Level (kft) 9.2 10.0 10.2 10.1 10.8 11.3 11.1 10.8 11.0 11.4 11.0 10.5 10.6 11.0 10.4 9.8 10.3 10.7
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 2 2 1 1 2
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 50 50 100 100 50
...MOUNT GLORY (10,227 ft) Teton County WY...
Date Thursday 05/21/26 Friday 05/22/26
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 OV OV OV OV BK SC CL FW SC FW SC SC FW SC SC FW FW
Cloud Cover (%) 85 80 80 75 50 30 5 5 35 25 35 35 20 40 35 25 15
Temperature 33 31 32 34 34 30 28 26 25 34 41 44 43 38 36 33 32
Max/Min Temp 38 24 46 31
DewPoint Temp 29 28 29 28 26 24 19 17 15 19 21 22 23 21 20 19 19
Humidity 86 87 87 80 73 78 69 69 66 53 44 42 44 51 51 56 59
Wind Dir NW NW NW NW N N NE NE E SE SW W W S E E E
Wind (mph) 8 9 11 10 3 4 4 4 3 2 3 3 3 1 1 2 3
Wind Gust (mph) 14 17 20 19 14 10 8 10 11 12 8 9 10 11
Precip Prob (%) 80 60 80 80 20 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type S S S S T
6 Hour QPF 0.09 0.04 0.01 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.13 0.01 0.00 0.00
Low End QPF 0.00 0.00 0.00 0.00
High End QPF 0.34 0.01 0.02 0.02
6 Hour Snow 1.0 0.3 0.1 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 1.3 0.1 0.0 0.0
Low End Snow 0.3 0.0 0.0 0.0
High End Snow 1.5 0.1 0.0 0.0
Snow Level (kft) 7.7 7.8 8.0 8.2 8.2 7.8 6.8 6.0 5.6 6.9 8.0 8.6 8.7 8.2 7.4 6.4 6.0
Snow Ratio (:1) 11 11 10 10 8 8 8 8 7 7 3 3 2 2 2 2 2
Snow Density (%) 9 9 10 10 12 12 12 12 14 14 33 33 50 50 50 50 50
Date Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 Wed 05/27/26
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 FW FW FW SC SC SC FW FW SC SC SC SC BK BK SC SC SC SC
Cloud Cover (%) 10 15 15 30 35 45 25 20 40 40 35 40 60 55 40 35 40 45
Temperature 50 52 44 40 54 54 47 44 57 55 48 43 53 50 44 40 51 49
Max/Min Temp 54 39 57 43 66 43 60 39 59
DewPoint Temp 25 25 22 23 28 30 27 26 27 29 25 26 27 30 27 26 26 27
Humidity 37 35 42 50 37 40 45 49 31 37 40 51 36 46 51 57 37 42
Wind Dir SW W S SE SW SW SE SE SW S SE S SW S E SE SW NW
Wind (mph) 5 5 4 4 6 5 4 4 6 4 5 5 5 4 4 4 6 4
Wind Gust (mph) 17 18 14 12 19 17 12 12 20 17 13 14 18 14 13 13 19 14
Precip Prob (%) 0 0 0 5 20 10 0 0 10 5 0 5 30 30 20 20 30 20
Precip Type T T T T R R S T T
12 Hour QPF 0.00 0.00 0.00 0.01 0.00 0.00 0.12 0.05 0.08
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
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 0.0 MM MM MM MM MM MM MM MM
Snow Level (kft) 9.3 10.2 10.4 10.4 11.0 11.4 11.2 11.0 11.2 11.3 11.0 10.5 10.7 10.8 10.3 9.6 10.0 10.3
Snow Ratio (:1) 1 0 0 0 0 1 1 1 1 1 1 1 1 2 2 2 2 2
Snow Density (%) 100 0 0 0 0 100 100 100 100 100 100 100 100 50 50 50 50 50
...FERRY PEAK (9,612 ft) Lincoln County WY...
Date Thursday 05/21/26 Friday 05/22/26
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 OV OV OV BK BK SC FW FW SC SC SC SC BK SC SC FW FW
Cloud Cover (%) 90 85 80 70 55 35 10 25 40 25 30 40 55 50 30 25 10
Temperature 33 32 35 36 36 33 30 28 26 34 42 46 47 41 36 34 32
Max/Min Temp 39 26 47 32
DewPoint Temp 31 30 31 31 29 26 23 21 20 23 26 27 29 26 23 22 21
Humidity 92 93 86 83 75 76 76 75 77 64 53 48 49 54 58 61 64
Wind Dir NW NW NW NW N N NE NE NE SE SW W W SE E E E
Wind (mph) 5 9 11 10 9 4 9 8 5 4 5 8 9 4 4 5 5
Wind Gust (mph) 16 20 18 18 10 10 12 14 17 10 11 11 11
Precip Prob (%) 80 40 40 80 60 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type S S T S S
6 Hour QPF 0.07 0.04 0.01 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.11 0.01 0.00 0.00
Low End QPF 0.03 0.00 0.00 0.00
High End QPF 0.27 0.01 0.02 0.02
6 Hour Snow 0.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.5 0.0 0.0 0.0
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.9 0.0 0.0 0.0
Snow Level (kft) 7.6 7.6 7.8 8.0 8.1 7.6 6.9 6.0 5.5 7.0 8.0 8.6 8.7 8.4 7.6 6.9 6.2
Snow Ratio (:1) 9 9 7 7 6 6 6 6 5 5 2 2 1 1 1 1 1
Snow Density (%) 11 11 14 14 16 16 16 16 20 20 50 50 100 100 100 100 100
Date Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 Wed 05/27/26
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 FW SC FW FW SC SC SC FW SC SC SC SC BK BK SC SC SC BK
Cloud Cover (%) 10 30 15 20 30 45 25 20 35 40 35 40 60 60 40 35 40 50
Temperature 49 55 44 40 54 56 46 42 57 58 47 42 53 53 43 39 51 52
Max/Min Temp 55 40 58 42 61 42 57 39 55
DewPoint Temp 29 30 26 25 35 37 31 29 33 33 29 28 32 35 31 29 31 32
Humidity 45 38 48 54 49 49 56 60 40 39 49 57 45 50 62 67 46 46
Wind Dir SW W SE SE SW SW SE SE SW S SE S SW S E SE SW W
Wind (mph) 11 14 8 5 13 13 9 9 18 16 13 13 16 13 12 11 17 13
Wind Gust (mph) 23 25 13 11 26 20 14 27 24 19 20 27 21 19 18 27 21
Precip Prob (%) 0 0 0 5 20 5 0 0 10 5 0 5 30 20 10 20 30 20
Precip Type T T T T S T T
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.11 0.00 0.05
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
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 0.0 MM MM MM MM MM MM MM MM
Snow Level (kft) 9.3 10.3 10.5 10.5 11.0 11.5 11.2 11.0 11.2 11.3 11.0 10.5 10.6 10.9 10.2 9.6 9.9 10.2
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 2 1 1 2
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 50 100 100 50
...BEAVER MOUNTAIN (9,737 ft) Teton County WY...
Date Thursday 05/21/26 Friday 05/22/26
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 OV OV OV BK BK SC FW FW FW FW SC SC SC SC SC FW FW
Cloud Cover (%) 90 90 85 60 65 35 10 10 25 25 30 35 35 50 35 25 10
Temperature 35 34 37 37 37 35 30 27 26 33 44 49 49 43 37 34 32
Max/Min Temp 40 25 51 31
DewPoint Temp 31 30 29 28 26 26 24 21 21 21 17 16 17 24 23 22 22
Humidity 84 86 74 69 64 70 78 77 80 62 34 27 28 46 57 62 66
Wind Dir W W NW NW NW W W S S E W W W N E E E
Wind (mph) 6 8 11 9 10 3 2 2 3 6 4 8 10 5 8 6 6
Wind Gust (mph) 18 16 17 16
Precip Prob (%) 90 50 80 70 50 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type S S S S S
6 Hour QPF 0.08 0.01 0.01 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.09 0.01 0.00 0.00
Low End QPF 0.01 0.00 0.00 0.00
High End QPF 0.20 0.01 0.02 0.01
6 Hour Snow 0.5 0.0 0.1 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.5 0.1 0.0 0.0
Low End Snow 0.0 0.0 0.0 0.0
High End Snow 0.6 0.1 0.0 0.0
Snow Level (kft) 7.5 7.5 7.9 8.0 7.9 7.3 6.4 5.7 5.2 7.0 8.0 8.5 8.6 8.3 7.6 6.7 6.3
Snow Ratio (:1) 9 9 8 8 8 8 9 9 7 7 3 3 2 2 3 3 3
Snow Density (%) 11 11 12 12 12 12 11 11 14 14 33 33 50 50 33 33 33
Date Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 Wed 05/27/26
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 FW SC FW FW SC SC FW FW SC SC SC SC BK BK SC SC SC SC
Cloud Cover (%) 15 25 15 20 35 40 20 15 35 40 30 40 60 55 40 30 30 45
Temperature 53 60 44 37 60 62 47 41 64 64 49 42 60 59 47 39 57 59
Max/Min Temp 60 36 64 41 71 42 66 38 65
DewPoint Temp 20 21 26 24 25 29 30 29 24 25 29 28 24 28 31 29 23 23
Humidity 27 22 49 59 26 28 51 62 22 23 46 57 25 30 53 67 27 25
Wind Dir W W SE SE W SW SE SE SW S SE SE S S SE SE S W
Wind (mph) 13 18 11 6 17 10 8 9 13 11 14 13 13 10 12 11 17 12
Wind Gust (mph) 21 26 25 19 13 14 25 20 24 20 25 19 19 18 31 21
Precip Prob (%) 0 0 0 5 20 5 0 0 10 5 0 5 30 30 10 20 30 20
Precip Type T T T R R T T
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.08 0.00 0.05
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
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 0.0 MM MM MM MM MM MM MM MM
Snow Level (kft) 9.3 10.3 10.4 10.4 11.0 11.5 11.2 11.0 11.2 11.4 11.1 10.7 10.9 11.2 10.5 9.8 10.2 10.4
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 2 1 1 2
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 50 100 100 50
$$
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
|
|
|
|
|
|
|
|
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
Follow us on X
Follow us on Facebook
Follow us on YouTube
RIW RSS Feed