Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >
For current avalanche forecasts, conditions, and advisories go to Bridger-Teton Avalanche Center or Gallatin National Forest Avalanche Center
Want more details on snow potential? Check out our Probabilistic Snow Page!
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831
FWUS45 KRIW 182017
AVGRIW
Avalanche Weather Guidance
National Weather Service Riverton WY
216 PM MDT Fri Sep 18 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 Saturday 09/19/26 Sunday 09/20/26
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 OV OV BK BK BK OV BK BK BK BK BK BK SC
Cloud Cover (%) 70 85 80 70 85 75 60 55 65 80 65 65 70 65 60 65 45
Temperature 41 38 36 36 33 31 34 35 34 32 31 31 30 29 35 39 39
Min/Max Temp 31 39 28 42
DewPoint Temp 40 38 36 36 33 31 33 33 34 32 31 31 30 29 33 34 35
Humidity 96 100 100 100 100 100 97 94 100 100 100 100 100 100 92 83 86
Wind Dir S S S SW SW S SW W NW NW NW W NW W W W NW
Wind (mph) 3 5 3 3 3 5 3 3 3 4 2 1 1 2 2 2 3
Wind Gust (mph) 9 11 9 10 9 9
Precip Prob (%) 80 30 50 50 40 60 60 60 50 20 5 20 20 20 20 20 0
Precip Type R R R R R S S S S S S S S T T
6 Hour QPF 0.16 0.05 0.06 0.05 0.01 0.01 0.00 0.00
12 Hour QPF 0.21 0.11 0.02 0.00
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
6 Hour Snow 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.1 0.0 0.0
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.1 11.9 11.6 11.3 11.0 10.5 10.4 10.6 10.7 10.6 10.3 10.4 10.2 10.4 10.8 11.4 11.6
Snow Ratio (:1) 2 2 3 3 4 4 4 4 4 4 4 4 4 4 3 3 2
Snow Density (%) 50 50 33 33 25 25 25 25 25 25 25 25 25 25 33 33 50
Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26
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 FW FW FW SC SC SC SC SC SC FW FW FW FW FW SC SC SC SC SC
Cloud Cover (%) 20 20 10 20 35 40 40 45 50 30 10 15 15 15 15 35 35 40 35 50
Temperature 32 30 42 44 35 33 45 46 37 34 45 46 36 34 47 48 38 34 48 48
Min/Max Temp 28 49 32 51 32 50 33 53 33 53
DewPoint Temp 32 30 31 28 29 27 27 27 28 27 28 28 28 27 27 27 27 26 27 27
Humidity 100 100 64 53 78 78 49 47 70 75 51 49 72 75 45 44 64 72 44 44
Wind Dir NE NE SW NW E E SW NW E SE W W E E SW NW E E SW SW
Wind (mph) 2 3 2 3 3 4 3 3 3 4 3 3 2 3 2 2 5 5 4 3
Wind Gust (mph) 9 9 10 9 8 9 9 8 12 12 11 11
Precip Prob (%) 0 0 0 0 0 0 5 10 20 10 10 5 5 5 10 5 5 5 5 10
Precip Type T R T
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM MM
Snow Level (kft) 11.3 10.9 11.1 11.4 11.1 10.8 11.0 11.4 11.3 11.1 11.3 11.7 11.5 11.4 11.5 12.1 11.9 11.7 11.9 12.1
Snow Ratio (:1) 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0
Snow Density (%) 50 50 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0 0
...TETON VILLAGE (6,410 ft) Teton County WY...
Date Saturday 09/19/26 Sunday 09/20/26
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 SC SC BK OV BK BK BK BK BK BK SC
Cloud Cover (%) 75 85 80 65 65 65 45 35 60 75 65 65 70 65 60 60 50
Temperature 60 54 48 45 43 44 57 59 57 49 43 41 40 42 58 62 61
Min/Max Temp 42 59 38 62
DewPoint Temp 53 50 48 45 43 44 46 43 45 42 43 41 40 42 46 43 44
Humidity 77 85 100 100 100 100 67 56 64 77 99 99 99 100 64 50 53
Wind Dir S W W SW N N S SW W NW N N N N W W NW
Wind (mph) 2 3 1 1 0 2 2 3 2 2 0 0 0 0 1 2 2
Wind Gust (mph) 10 9 10 9 9 8
Precip Prob (%) 80 30 40 50 40 70 60 60 40 20 0 10 20 20 20 20 0
Precip Type R R R R R R R R R R R R T T
6 Hour QPF 0.13 0.03 0.07 0.05 0.01 0.01 0.00 0.00
12 Hour QPF 0.16 0.12 0.02 0.00
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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 MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.1 11.9 11.6 11.3 11.0 10.4 10.3 10.5 10.6 10.5 10.3 10.4 10.2 10.4 10.8 11.4 11.6
Snow Ratio (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Snow Density (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26
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 FW FW FW SC SC SC SC SC SC FW FW FW FW FW SC SC SC SC SC
Cloud Cover (%) 20 20 10 25 35 40 35 50 50 25 10 20 15 15 10 35 35 40 30 50
Temperature 45 38 64 68 49 42 67 70 50 42 67 69 49 42 68 72 50 42 69 72
Min/Max Temp 38 70 41 72 42 71 42 74 42 74
DewPoint Temp 43 38 44 37 39 37 40 36 38 37 41 37 38 36 40 37 37 36 40 36
Humidity 91 99 48 32 68 82 37 29 63 82 39 31 66 79 36 28 61 79 35 27
Wind Dir N N SW NW N E SW N E E W W E N SW W E E SW SW
Wind (mph) 0 0 1 2 0 1 2 2 1 1 2 1 1 0 2 1 2 2 3 2
Wind Gust (mph) 8 8 8 9 6 6 10 10
Precip Prob (%) 0 0 0 0 0 0 5 10 20 10 10 5 5 5 10 5 5 5 5 10
Precip Type T R T
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM MM
Snow Level (kft) 11.3 10.9 11.1 11.4 11.1 10.8 11.0 11.4 11.3 11.1 11.4 11.7 11.5 11.4 11.5 12.1 11.9 11.7 11.9 12.1
Snow Ratio (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0
Snow Density (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0 0
...SURPRISE MEADOWS (9,593 ft) Teton County WY...
Date Saturday 09/19/26 Sunday 09/20/26
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 OV BK SC BK OV OV BK OV OV BK BK BK
Cloud Cover (%) 70 85 75 70 65 70 60 50 50 80 75 70 85 70 65 60 55
Temperature 41 43 42 43 40 35 36 35 34 38 37 39 38 36 35 39 39
Min/Max Temp 34 41 35 42
DewPoint Temp 40 37 38 36 33 30 36 33 34 31 32 31 30 30 35 35 35
Humidity 96 80 84 77 76 82 100 93 99 76 81 74 74 80 99 86 86
Wind Dir S S SW SW SW SW S W NW W W W W W W W NW
Wind (mph) 5 8 4 4 5 6 4 5 5 5 3 1 2 3 3 4 5
Wind Gust (mph) 13 14 12 10 11 11 11 10 11
Precip Prob (%) 80 30 50 40 40 50 60 60 50 20 5 10 20 20 40 40 0
Precip Type R R R R R S R R R S R S R R
6 Hour QPF 0.13 0.04 0.08 0.08 0.03 0.01 0.00 0.00
12 Hour QPF 0.17 0.16 0.04 0.00
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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 MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.2 11.9 11.7 11.3 11.0 10.6 10.5 10.6 10.7 10.5 10.4 10.4 10.2 10.4 10.8 11.4 11.6
Snow Ratio (:1) 1 1 2 2 4 4 4 4 4 4 4 4 4 4 2 2 2
Snow Density (%) 100 100 50 50 25 25 25 25 25 25 25 25 25 25 50 50 50
Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26
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 SC FW FW SC SC SC SC SC SC FW FW FW FW FW SC SC SC SC SC
Cloud Cover (%) 25 30 15 25 35 40 35 45 50 25 10 15 15 15 15 35 35 40 35 50
Temperature 39 38 43 46 42 43 47 48 45 43 46 48 44 43 48 50 46 44 50 50
Min/Max Temp 38 50 41 52 42 52 42 54 43 54
DewPoint Temp 31 28 33 28 27 25 29 27 26 26 30 27 25 25 29 27 24 24 29 27
Humidity 73 66 67 49 55 49 49 44 47 51 53 44 47 49 47 41 42 45 44 41
Wind Dir SE E SW NW E SE SW NW SE SE W W E E SW NW E E SW SW
Wind (mph) 3 3 2 5 4 5 5 5 6 6 5 5 5 5 5 5 8 9 8 8
Wind Gust (mph) 11 11 12 12 13 13 12 11 12 12 12 14 16 17 18
Precip Prob (%) 0 0 0 0 0 0 5 10 20 10 10 5 5 5 10 5 5 5 5 10
Precip Type T R T
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM MM
Snow Level (kft) 11.3 11.0 11.1 11.5 11.1 10.8 11.0 11.5 11.3 11.1 11.4 11.7 11.5 11.4 11.5 12.1 11.9 11.7 11.9 12.1
Snow Ratio (:1) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0
Snow Density (%) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0 0
...JACKSON AIRPORT (6,451 ft) Teton County WY...
Date Saturday 09/19/26 Sunday 09/20/26
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 OV OV BK SC SC SC OV OV OV OV OV BK BK BK
Cloud Cover (%) 70 90 75 70 75 60 50 35 50 80 75 75 75 70 60 60 50
Temperature 59 52 46 43 41 43 53 57 55 48 41 39 37 41 54 61 59
Min/Max Temp 39 59 35 61
DewPoint Temp 50 49 46 43 41 43 42 39 41 42 41 39 37 41 42 40 40
Humidity 71 88 100 100 100 100 67 51 59 80 100 100 100 100 64 46 50
Wind Dir SW NW NE S NE W SW SW NW NW N N N N W W NW
Wind (mph) 4 4 2 2 1 2 2 4 3 3 1 0 0 0 1 3 3
Wind Gust (mph) 10 10 9 9
Precip Prob (%) 80 30 40 40 40 70 60 60 40 20 0 10 20 20 20 20 0
Precip Type R R R R R R R R R R R R T T
6 Hour QPF 0.10 0.03 0.10 0.03 0.01 0.01 0.00 0.00
12 Hour QPF 0.13 0.13 0.02 0.00
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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 MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.1 11.9 11.6 11.4 11.0 10.5 10.2 10.6 10.7 10.5 10.3 10.3 10.2 10.4 10.8 11.3 11.6
Snow Ratio (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Snow Density (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26
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 FW FW FW SC SC SC SC SC SC FW FW FW FW FW SC SC SC SC SC
Cloud Cover (%) 20 25 10 25 30 40 35 50 45 25 10 20 15 15 10 35 35 40 30 50
Temperature 42 35 60 66 46 38 64 68 47 39 63 68 47 39 65 70 48 39 66 70
Min/Max Temp 35 69 38 71 39 71 38 73 39 73
DewPoint Temp 41 35 41 34 37 36 37 34 37 36 38 34 37 35 37 34 36 35 37 33
Humidity 95 100 49 30 71 92 37 28 68 89 39 28 68 85 35 26 63 85 34 25
Wind Dir E N SW NW E N SW N E E W W E N SW W E E SW SW
Wind (mph) 1 0 1 3 1 0 3 3 2 1 3 3 1 0 2 2 3 1 4 4
Wind Gust (mph) 8 11 12
Precip Prob (%) 0 0 0 0 0 0 5 10 20 10 10 5 5 5 10 5 5 5 5 10
Precip Type T R T
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM MM
Snow Level (kft) 11.3 10.9 11.0 11.5 11.2 10.9 11.0 11.5 11.3 11.1 11.4 11.8 11.6 11.4 11.5 12.1 11.9 11.7 11.8 12.2
Snow Ratio (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0
Snow Density (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0 0
...SNOW KING MOUNTAIN (7,810 ft) Teton County WY...
Date Saturday 09/19/26 Sunday 09/20/26
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 OV BK SC BK BK BK BK BK BK OV BK BK BK
Cloud Cover (%) 75 90 70 60 70 60 40 55 55 60 65 70 65 75 60 55 50
Temperature 62 52 50 46 43 44 54 57 56 48 44 41 40 42 55 60 60
Min/Max Temp 41 59 38 62
DewPoint Temp 51 47 46 44 42 42 40 39 41 40 39 39 39 38 41 39 40
Humidity 67 82 86 94 98 92 60 50 57 74 83 93 96 87 58 46 47
Wind Dir S S S S S S SW W W W N N N W W W NW
Wind (mph) 4 5 3 2 2 3 3 4 4 3 1 0 0 1 2 3 4
Wind Gust (mph) 10 10 9
Precip Prob (%) 80 30 40 50 50 80 60 70 30 10 0 10 10 10 10 10 0
Precip Type R R R R R R R R R T T
6 Hour QPF 0.11 0.03 0.11 0.04 0.01 0.00 0.00 0.00
12 Hour QPF 0.14 0.15 0.01 0.00
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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 MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.2 11.9 11.6 11.3 11.0 10.5 10.3 10.6 10.5 10.5 10.3 10.3 10.2 10.3 10.8 11.3 11.5
Snow Ratio (:1) 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0
Snow Density (%) 0 0 0 0 0 0 0 0 0 0 100 100 100 100 0 0 0
Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26
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 FW FW FW SC SC SC SC SC SC FW FW FW FW FW SC SC SC SC BK
Cloud Cover (%) 15 20 5 25 30 40 40 50 45 30 10 20 15 25 10 40 35 45 35 50
Temperature 46 38 61 67 49 42 65 68 51 43 65 68 50 43 66 70 51 44 67 71
Min/Max Temp 38 70 41 71 42 72 42 74 43 74
DewPoint Temp 39 35 38 34 35 34 35 33 35 35 36 34 35 34 35 33 34 33 35 33
Humidity 75 90 43 29 58 73 33 27 54 73 34 28 56 70 32 25 52 65 30 25
Wind Dir E E SW S E E SW N E E W NW E E SW SE E SE SW SW
Wind (mph) 2 1 2 3 3 2 3 4 4 3 3 3 3 2 3 4 5 3 4 4
Wind Gust (mph) 9 9 11 11
Precip Prob (%) 0 0 0 0 0 0 0 20 20 10 10 5 10 5 10 5 5 5 5 10
Precip Type T R T
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM MM
Snow Level (kft) 11.3 10.9 11.0 11.4 11.2 10.9 11.0 11.5 11.3 11.1 11.4 11.8 11.6 11.4 11.5 12.1 11.9 11.7 11.9 12.2
Snow Ratio (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0
Snow Density (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0 0
...TARGHEE FREDS MOUNTAIN (9,840 ft) Teton County WY...
Date Saturday 09/19/26 Sunday 09/20/26
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 OV OV OV BK BK SC OV OV BK OV OV BK BK SC
Cloud Cover (%) 70 80 75 70 85 85 65 65 45 70 75 70 85 70 60 70 45
Temperature 45 43 43 43 41 37 37 38 38 38 38 39 38 35 39 42 42
Min/Max Temp 37 40 35 43
DewPoint Temp 44 43 41 40 38 37 37 36 37 37 36 36 34 35 37 38 37
Humidity 96 100 94 89 89 100 100 94 96 97 94 89 87 100 94 84 81
Wind Dir S SE SE S S SE W W NW W W N N W W W W
Wind (mph) 3 5 2 2 2 3 4 4 3 3 1 0 0 1 4 4 3
Wind Gust (mph) 9 10 9 10 9
Precip Prob (%) 80 40 60 50 50 60 60 60 60 30 5 10 20 20 30 30 0
Precip Type R R R R R R R R R R R S R R
6 Hour QPF 0.14 0.06 0.06 0.12 0.02 0.01 0.00 0.00
12 Hour QPF 0.20 0.18 0.03 0.00
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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 MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.1 11.9 11.6 11.3 11.0 10.5 10.5 10.5 10.6 10.5 10.3 10.3 10.2 10.5 10.9 11.4 11.5
Snow Ratio (:1) 1 1 2 2 3 3 3 3 3 3 3 3 3 3 2 2 1
Snow Density (%) 100 100 50 50 33 33 33 33 33 33 33 33 33 33 50 50 100
Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26
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 FW FW FW SC SC SC SC SC SC FW FW FW FW FW SC SC SC SC SC
Cloud Cover (%) 25 20 15 20 35 40 35 40 50 30 5 10 15 15 10 30 35 40 30 45
Temperature 40 39 46 48 44 43 50 51 45 43 49 50 45 43 51 53 47 45 52 53
Min/Max Temp 37 51 41 54 41 53 41 56 43 56
DewPoint Temp 36 32 34 31 32 29 31 30 31 30 32 31 31 29 31 30 30 28 31 30
Humidity 85 77 62 51 62 57 48 44 58 60 52 48 58 57 46 41 51 51 44 41
Wind Dir SE E SW N E SE SW E SE SE W NW E E SW SE SE SE SW SW
Wind (mph) 3 3 3 4 3 4 5 4 3 4 5 4 4 4 4 4 6 8 6 5
Wind Gust (mph) 10 12 10 10 10 10 13 13 14 13
Precip Prob (%) 0 0 0 0 0 0 0 10 20 10 10 5 5 5 10 5 5 5 5 10
Precip Type R T
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM MM
Snow Level (kft) 11.3 10.9 11.1 11.4 11.1 10.8 11.0 11.4 11.2 11.1 11.3 11.7 11.5 11.3 11.5 12.1 11.9 11.7 11.9 12.1
Snow Ratio (:1) 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0
Snow Density (%) 100 100 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0 0
...GRANITE HOT SPRINGS (8,999 ft) Teton County WY...
Date Saturday 09/19/26 Sunday 09/20/26
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 OV OV OV BK SC BK BK BK OV BK OV BK BK BK
Cloud Cover (%) 75 90 75 80 70 75 60 50 60 65 70 85 70 75 60 60 50
Temperature 49 41 39 38 36 37 46 48 44 36 34 33 32 35 46 50 49
Min/Max Temp 33 49 29 51
DewPoint Temp 44 41 39 38 36 37 37 35 36 36 34 33 32 35 37 35 37
Humidity 84 100 100 100 100 100 72 61 74 100 100 100 100 100 71 57 62
Wind Dir S SE S SE S SW SW W W NW N N N NW W W NW
Wind (mph) 4 5 3 2 2 3 4 4 4 4 2 2 1 2 3 5 4
Wind Gust (mph) 11 11 11 12 11
Precip Prob (%) 80 30 30 40 50 80 80 60 30 5 0 5 10 10 10 10 0
Precip Type R R R R R R R R R T T
6 Hour QPF 0.16 0.03 0.12 0.04 0.01 0.00 0.00 0.00
12 Hour QPF 0.19 0.16 0.01 0.00
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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 MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.2 12.0 11.8 11.5 11.2 10.7 10.5 10.7 10.7 10.4 10.4 10.3 10.2 10.2 10.9 11.4 11.6
Snow Ratio (:1) 0 0 1 1 2 2 2 2 2 2 2 2 2 2 1 1 1
Snow Density (%) 0 0 100 100 50 50 50 50 50 50 50 50 50 50 100 100 100
Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26
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 FW FW FW SC SC SC SC SC SC FW FW FW FW FW SC SC SC SC SC
Cloud Cover (%) 20 15 10 25 35 40 35 50 50 35 10 20 15 20 15 40 35 40 30 45
Temperature 35 31 53 55 38 35 57 57 39 35 56 57 39 36 59 59 40 37 59 59
Min/Max Temp 30 58 34 60 34 60 34 63 35 62
DewPoint Temp 35 31 35 30 32 31 32 30 32 32 34 31 31 30 32 30 31 30 33 30
Humidity 100 100 50 38 79 85 38 35 76 89 43 37 73 79 36 33 70 75 37 33
Wind Dir NE E SW W E SE SW NW E SE W NW E SE SW S E SE SW W
Wind (mph) 2 2 3 4 3 2 5 4 3 2 5 4 3 3 5 5 5 4 8 8
Wind Gust (mph) 11 12 10 11 11 14 14
Precip Prob (%) 0 0 0 0 0 0 5 20 30 10 10 5 5 10 10 5 5 5 5 10
Precip Type T R T
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM MM
Snow Level (kft) 11.3 11.0 11.2 11.4 11.3 11.0 11.1 11.5 11.4 11.2 11.4 11.9 11.6 11.4 11.7 12.1 12.0 11.8 12.0 12.2
Snow Ratio (:1) 0 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0
Snow Density (%) 0 100 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0 0
...BLIND BULL SUMMIT (9,020 ft) Lincoln County WY...
Date Saturday 09/19/26 Sunday 09/20/26
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 SC BK SC SC BK BK OV BK BK BK BK SC SC SC
Cloud Cover (%) 75 85 70 50 55 50 35 55 60 70 50 70 60 65 45 45 35
Temperature 50 45 43 41 40 40 44 46 44 39 37 36 36 37 45 49 49
Min/Max Temp 38 48 35 50
DewPoint Temp 47 43 42 40 38 38 38 37 40 36 34 34 34 35 39 38 39
Humidity 91 94 95 95 93 92 80 72 86 89 90 93 93 92 79 66 69
Wind Dir SW SE S S SW SW W W W W W W W W W W NW
Wind (mph) 6 5 4 4 4 5 6 8 8 6 5 4 4 4 6 9 9
Wind Gust (mph) 13 11 10 12 14 14 12 11 10 12 16 16
Precip Prob (%) 80 30 30 40 50 70 70 70 20 5 0 0 10 10 5 5 0
Precip Type R R R R R R R R T
6 Hour QPF 0.09 0.03 0.03 0.04 0.02 0.00 0.00 0.00
12 Hour QPF 0.12 0.07 0.02 0.00
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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 MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.1 12.0 11.6 11.2 11.0 10.6 10.4 10.8 10.7 10.4 10.3 10.2 10.2 10.3 10.9 11.4 11.5
Snow Ratio (:1) 0 0 1 1 2 2 2 2 2 2 2 2 2 2 1 1 1
Snow Density (%) 0 0 100 100 50 50 50 50 50 50 50 50 50 50 100 100 100
Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26
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 FW FW FW SC SC SC BK BK SC FW FW FW FW FW SC SC SC SC SC
Cloud Cover (%) 15 15 15 25 35 40 30 60 55 30 10 25 15 20 10 45 40 45 25 45
Temperature 40 37 52 54 44 41 56 56 45 42 55 56 44 41 57 59 45 42 58 59
Min/Max Temp 37 58 41 59 41 59 41 61 42 61
DewPoint Temp 34 31 36 34 30 29 33 35 31 31 36 35 31 29 34 34 30 29 34 34
Humidity 80 79 55 47 58 62 42 45 58 65 49 45 60 62 42 39 55 60 40 39
Wind Dir SW SE W W S SE W SW S S W W S SE SW S SE SE SW W
Wind (mph) 2 3 3 5 3 5 5 5 5 5 8 6 4 5 6 6 8 8 9 8
Wind Gust (mph) 9 11 16 13 13 12 17 16
Precip Prob (%) 0 0 0 0 0 0 5 30 30 10 20 10 10 5 10 5 10 10 10 10
Precip Type R R T
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM MM
Snow Level (kft) 11.3 11.0 11.3 11.5 11.3 10.9 11.2 11.6 11.4 11.2 11.5 11.9 11.7 11.5 11.8 12.2 12.0 11.8 12.0 12.3
Snow Ratio (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0
Snow Density (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0 0
...DEADMAN PEAK (9,770 ft) Lincoln County WY...
Date Saturday 09/19/26 Sunday 09/20/26
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 BK BK OV BK SC BK SC OV BK OV BK BK BK SC SC
Cloud Cover (%) 75 90 70 55 70 55 40 60 50 75 50 75 65 70 60 50 35
Temperature 46 40 40 40 37 34 36 42 39 34 34 35 34 32 37 45 44
Min/Max Temp 34 44 32 47
DewPoint Temp 45 40 39 38 35 34 35 37 37 34 33 33 33 32 36 38 37
Humidity 97 100 98 94 94 100 98 82 94 99 96 94 95 100 97 75 75
Wind Dir S S S S S SW SW W W W W W W W W W NW
Wind (mph) 6 8 5 5 5 6 5 6 6 6 5 4 5 4 5 6 6
Wind Gust (mph) 12 11 12 12 11 13 13
Precip Prob (%) 80 30 40 40 60 80 70 70 20 0 0 0 10 10 5 5 0
Precip Type R R R R R R R R T
6 Hour QPF 0.10 0.03 0.06 0.04 0.02 0.00 0.00 0.00
12 Hour QPF 0.13 0.10 0.02 0.00
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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 MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.1 12.0 11.6 11.3 11.0 10.5 10.4 10.7 10.6 10.4 10.3 10.2 10.2 10.3 10.8 11.4 11.5
Snow Ratio (:1) 1 1 2 2 4 4 4 4 4 4 4 4 4 4 2 2 1
Snow Density (%) 100 100 50 50 25 25 25 25 25 25 25 25 25 25 50 50 100
Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26
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 FW FW FW SC SC SC BK BK SC FW FW FW FW FW SC SC SC SC SC
Cloud Cover (%) 15 15 15 25 35 40 30 55 50 30 10 20 15 25 10 40 40 45 30 45
Temperature 37 35 45 50 41 39 48 51 43 40 47 52 42 40 50 54 44 41 50 54
Min/Max Temp 33 55 37 56 38 56 38 58 40 58
DewPoint Temp 33 30 33 31 29 28 30 31 30 30 33 32 29 28 31 31 28 28 31 31
Humidity 85 83 63 48 62 64 49 46 60 67 58 46 60 62 48 41 53 59 48 41
Wind Dir S SE W W SE SE W SW SE S W W SE SE SW S SE SE SW W
Wind (mph) 4 6 3 4 4 5 4 4 5 4 5 5 4 5 5 5 9 8 6 6
Wind Gust (mph) 10 11 10 10 10 13 11 11 11 14 14
Precip Prob (%) 0 0 0 0 0 0 5 30 30 10 20 10 10 5 10 5 5 10 10 10
Precip Type R R T
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM MM
Snow Level (kft) 11.3 10.9 11.2 11.4 11.2 10.9 11.2 11.6 11.4 11.2 11.5 11.9 11.7 11.4 11.8 12.2 11.9 11.8 12.0 12.2
Snow Ratio (:1) 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0
Snow Density (%) 100 100 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0 0
...MOUNT COFFIN (10,870 ft) Lincoln County WY...
Date Saturday 09/19/26 Sunday 09/20/26
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 SC OV OV SC SC BK BK BK SC SC SC SC SC SC
Cloud Cover (%) 75 80 75 45 80 85 30 45 55 60 65 50 45 50 30 45 30
Temperature 43 39 39 38 35 33 37 39 35 33 33 33 31 30 37 42 42
Min/Max Temp 33 41 30 44
DewPoint Temp 42 39 37 37 35 33 31 32 33 33 30 31 30 30 32 33 35
Humidity 96 100 94 98 99 100 80 76 93 99 90 92 97 100 82 70 75
Wind Dir S S SW S SW SW W W W W W W W W W NW NW
Wind (mph) 11 11 9 9 9 9 11 12 11 10 10 9 8 6 9 11 11
Wind Gust (mph) 23 19 17 14 16 14 19 23 21 18 17 14 13 14 21 20
Precip Prob (%) 80 40 30 20 20 30 40 50 30 5 0 0 5 5 5 5 0
Precip Type R R R T T S R T S
6 Hour QPF 0.09 0.02 0.04 0.03 0.02 0.00 0.00 0.00
12 Hour QPF 0.11 0.07 0.02 0.00
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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 MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.2 12.0 11.6 11.2 11.0 10.6 10.5 10.7 10.6 10.5 10.3 10.2 10.1 10.2 11.0 11.5 11.6
Snow Ratio (:1) 1 1 2 2 4 4 4 4 4 4 4 4 4 4 2 2 1
Snow Density (%) 100 100 50 50 25 25 25 25 25 25 25 25 25 25 50 50 100
Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26
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 FW FW FW SC SC SC BK BK SC FW SC FW SC FW SC SC SC SC SC
Cloud Cover (%) 15 20 15 25 40 50 40 65 50 30 15 30 15 25 15 45 40 45 30 45
Temperature 36 33 43 46 39 38 47 47 41 38 46 48 41 38 48 50 42 39 49 50
Min/Max Temp 33 50 38 51 37 51 37 54 39 54
DewPoint Temp 31 28 29 29 27 25 26 31 29 28 29 30 28 26 28 29 27 26 28 30
Humidity 82 83 57 51 62 59 44 53 62 67 51 49 59 62 46 44 55 59 44 46
Wind Dir W W SW W SW SW SW W W SW W W W SW S SW SE S W W
Wind (mph) 5 3 6 6 6 5 9 6 8 6 11 9 6 6 10 9 9 8 13 11
Wind Gust (mph) 12 13 16 14 14 12 20 17 19 17 14 13 24 21
Precip Prob (%) 0 0 0 0 0 0 10 30 20 10 20 5 5 5 5 5 10 10 10 10
Precip Type T R T T T
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM MM
Snow Level (kft) 11.2 10.9 11.3 11.5 11.2 10.9 11.3 11.6 11.5 11.3 11.6 12.0 11.7 11.5 11.9 12.2 12.0 11.8 12.1 12.3
Snow Ratio (:1) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0
Snow Density (%) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0 0
...COMMISSARY RIDGE (9,340 ft) Lincoln County WY...
Date Saturday 09/19/26 Sunday 09/20/26
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 SC OV OV SC SC OV BK BK SC SC SC FW SC SC
Cloud Cover (%) 75 85 70 50 80 75 40 45 70 60 60 45 45 50 25 40 25
Temperature 51 45 43 42 39 39 47 49 44 39 38 37 36 37 48 51 49
Min/Max Temp 37 50 35 52
DewPoint Temp 44 43 41 39 36 38 33 34 36 35 34 33 33 35 34 34 36
Humidity 77 91 92 90 89 95 57 56 74 86 85 84 87 94 58 51 60
Wind Dir S S S S S SW SW W W NW NW NW NW W W NW NW
Wind (mph) 11 9 6 4 4 4 10 11 11 8 5 4 3 3 8 11 11
Wind Gust (mph) 21 17 12 17 20 19 13 13 20 19
Precip Prob (%) 90 50 30 20 30 50 30 50 40 5 0 0 5 5 5 5 0
Precip Type R R R T R R R R R
6 Hour QPF 0.10 0.03 0.06 0.05 0.01 0.00 0.00 0.00
12 Hour QPF 0.13 0.11 0.01 0.00
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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 MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.2 11.9 11.6 11.3 10.9 10.5 10.5 10.7 10.5 10.4 10.3 10.2 10.1 10.2 11.0 11.4 11.6
Snow Ratio (:1) 0 0 1 1 2 2 3 3 3 3 3 3 3 3 1 1 1
Snow Density (%) 0 0 100 100 50 50 33 33 33 33 33 33 33 33 100 100 100
Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26
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 FW FW FW SC SC SC BK SC SC FW SC FW SC FW SC SC SC SC SC
Cloud Cover (%) 15 20 15 25 40 50 35 60 50 30 10 30 15 25 10 40 40 40 30 45
Temperature 40 37 55 54 44 43 58 55 45 42 57 56 44 42 59 59 46 44 60 58
Min/Max Temp 37 59 41 60 41 60 41 63 43 62
DewPoint Temp 34 30 31 30 29 28 27 32 32 31 31 32 31 28 29 30 29 29 30 31
Humidity 79 76 40 40 55 55 30 41 60 65 37 40 60 57 32 33 51 55 32 36
Wind Dir NE E W NW E SE SW SW SE S W NW E SE SW S E SE SW W
Wind (mph) 4 3 6 6 4 4 8 6 5 3 10 8 4 5 9 8 8 6 12 10
Wind Gust (mph) 12 13 13 12 9 17 14 10 11 17 14 14 13 21 20
Precip Prob (%) 0 0 0 0 0 5 10 30 20 10 20 5 5 5 5 5 10 10 10 10
Precip Type T R T T T
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM MM
Snow Level (kft) 11.1 10.9 11.3 11.5 11.1 10.9 11.2 11.6 11.4 11.3 11.6 12.0 11.7 11.5 11.9 12.2 12.0 11.9 12.1 12.3
Snow Ratio (:1) 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0
Snow Density (%) 100 100 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0 0
...WILLOW CREEK SNOTEL (8,200 ft) Lincoln County WY...
Date Saturday 09/19/26 Sunday 09/20/26
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 BK SC BK BK SC BK BK BK BK SC BK BK SC SC SC
Cloud Cover (%) 70 80 70 50 65 65 35 60 55 70 60 50 55 60 40 40 35
Temperature 54 45 43 42 41 44 51 54 48 38 39 38 37 42 52 57 53
Min/Max Temp 39 57 36 59
DewPoint Temp 51 45 42 41 39 40 39 41 44 38 36 36 35 37 40 41 42
Humidity 88 100 97 96 93 85 63 62 86 99 89 91 91 83 63 55 66
Wind Dir S S SW S SW S W W W W W SW W W W NW NW
Wind (mph) 9 10 6 5 5 6 8 10 8 5 3 3 4 4 6 9 9
Wind Gust (mph) 14 16 16 13 16 14
Precip Prob (%) 80 40 40 40 60 70 40 70 40 5 0 0 5 5 5 5 0
Precip Type R R R R R R R R R
6 Hour QPF 0.09 0.03 0.03 0.06 0.03 0.00 0.00 0.00
12 Hour QPF 0.12 0.09 0.03 0.00
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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 MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.1 12.0 11.5 11.2 10.9 10.5 10.4 10.6 10.5 10.4 10.3 10.2 10.1 10.2 10.8 11.4 11.5
Snow Ratio (:1) 0 0 0 0 1 1 1 1 2 2 2 2 2 2 1 1 0
Snow Density (%) 0 0 0 0 100 100 100 100 50 50 50 50 50 50 100 100 0
Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26
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 FW FW FW SC SC SC BK BK SC FW SC FW FW FW SC SC SC SC SC
Cloud Cover (%) 15 15 10 25 35 40 30 60 50 25 10 30 15 20 10 40 40 40 30 50
Temperature 41 37 61 59 45 42 64 60 45 43 63 60 45 42 66 63 46 43 67 63
Min/Max Temp 37 67 41 68 41 68 41 71 42 70
DewPoint Temp 35 31 37 36 30 28 33 36 32 31 37 37 31 29 34 36 31 29 35 36
Humidity 79 78 41 42 55 57 31 41 60 62 38 42 58 60 30 36 56 57 30 36
Wind Dir SE SE W W SE SE W S SE SE W SW SE SE SW S SE SE SW W
Wind (mph) 6 8 6 6 8 8 8 8 9 8 8 8 9 9 6 8 11 11 11 9
Wind Gust (mph) 13 17 18 17
Precip Prob (%) 0 0 0 0 0 0 5 30 30 10 20 10 5 5 10 5 10 10 10 10
Precip Type R R T
12 Hour QPF 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM MM
Snow Level (kft) 11.1 10.9 11.1 11.4 11.1 10.8 11.1 11.6 11.4 11.3 11.5 11.9 11.6 11.5 11.8 12.2 12.0 11.8 12.0 12.2
Snow Ratio (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0
Snow Density (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0 0
...LAVA MOUNTAIN (10,430 ft) Fremont County WY...
Date Saturday 09/19/26 Sunday 09/20/26
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 OV BK BK OV OV OV OV OV OV BK BK BK
Cloud Cover (%) 75 90 80 65 65 75 65 55 75 85 85 90 80 75 60 55 60
Temperature 45 42 42 41 39 37 38 40 38 36 36 35 35 33 38 43 42
Min/Max Temp 37 40 33 43
DewPoint Temp 40 40 39 39 36 36 35 33 33 33 33 34 32 33 35 33 34
Humidity 84 91 90 93 89 98 88 75 82 88 89 95 90 100 88 68 73
Wind Dir S SW S S SW W SW W NW W NW NW NW W W W NW
Wind (mph) 6 8 6 5 6 6 5 8 8 8 8 6 8 6 5 8 6
Wind Gust (mph) 16 12 13 17 17 13 12 12 17 17
Precip Prob (%) 70 20 50 30 30 30 80 50 50 10 5 10 10 10 30 30 5
Precip Type R T R R R R S T R R R
6 Hour QPF 0.03 0.02 0.02 0.07 0.03 0.01 0.00 0.00
12 Hour QPF 0.05 0.09 0.04 0.00
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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 MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.3 12.0 11.7 11.6 11.2 10.9 10.5 10.9 10.9 10.7 10.4 10.3 10.3 10.3 11.0 11.5 11.6
Snow Ratio (:1) 1 1 2 2 4 4 4 4 4 4 4 4 4 4 3 3 2
Snow Density (%) 100 100 50 50 25 25 25 25 25 25 25 25 25 25 33 33 50
Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26
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 FW SC SC SC SC BK SC SC FW SC FW FW FW SC SC SC SC BK
Cloud Cover (%) 40 45 15 30 25 40 40 50 45 40 10 25 15 20 15 40 35 40 35 55
Temperature 38 33 45 48 39 37 49 50 42 39 48 50 41 38 51 53 43 40 52 52
Min/Max Temp 33 51 35 52 37 51 36 54 38 54
DewPoint Temp 34 29 31 28 30 28 27 28 30 29 30 29 29 27 28 28 29 27 29 28
Humidity 85 85 57 46 70 70 42 42 62 67 49 44 62 64 41 38 57 59 41 39
Wind Dir NW NW W W E S W NW E SW W W E E SW SW E S W W
Wind (mph) 5 4 4 4 2 1 4 4 2 2 6 4 2 1 4 4 3 2 6 6
Wind Gust (mph) 10 13 10 9 13 13 11 11 17 13 10 9 14 13 12 11 18 18
Precip Prob (%) 0 0 0 0 0 0 5 30 30 20 20 10 10 5 10 5 5 5 10 10
Precip Type R R R T
12 Hour QPF 0.00 0.00 0.00 0.00 0.02 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM MM
Snow Level (kft) 11.3 11.0 11.2 11.5 11.3 11.1 11.1 11.6 11.4 11.2 11.5 11.9 11.6 11.5 11.8 12.1 12.0 11.7 12.0 12.2
Snow Ratio (:1) 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0
Snow Density (%) 50 50 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0 0
...GROUSE MOUNTAIN (9,400 ft) Teton County WY...
Date Saturday 09/19/26 Sunday 09/20/26
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 OV BK OV OV BK OV OV OV OV OV OV OV OV BK
Cloud Cover (%) 80 95 85 70 60 75 80 65 75 75 90 95 85 80 70 70 65
Temperature 47 41 42 42 41 37 40 42 41 36 36 37 37 34 40 45 44
Min/Max Temp 37 44 34 46
DewPoint Temp 43 41 41 40 38 37 36 35 37 35 35 35 33 34 35 34 35
Humidity 86 99 96 91 88 100 86 75 84 96 95 92 87 100 83 66 71
Wind Dir S SE S S S W SW W NW NW NW N N W W W NW
Wind (mph) 3 5 3 1 2 3 3 5 4 4 1 0 0 3 3 5 4
Wind Gust (mph) 13 13 9 10 14 13 10 10 14 14
Precip Prob (%) 80 20 60 20 40 40 80 50 50 10 5 10 20 20 20 20 5
Precip Type R T R T R R R T R R R T T
6 Hour QPF 0.05 0.08 0.06 0.07 0.01 0.00 0.00 0.00
12 Hour QPF 0.13 0.13 0.01 0.00
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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 MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.2 11.9 11.8 11.5 11.2 10.8 10.6 10.8 10.7 10.7 10.5 10.4 10.2 10.3 10.9 11.4 11.6
Snow Ratio (:1) 1 1 2 2 3 3 3 3 3 3 4 4 3 3 2 2 1
Snow Density (%) 100 100 50 50 33 33 33 33 33 33 25 25 33 33 50 50 100
Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26
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 FW SC SC SC SC BK SC SC FW FW FW FW FW SC SC SC SC BK
Cloud Cover (%) 35 30 15 25 30 40 40 50 50 35 10 20 15 15 20 40 35 40 40 55
Temperature 37 37 48 51 39 39 52 53 42 41 51 53 41 40 53 56 42 41 54 55
Min/Max Temp 35 54 37 56 40 55 39 58 40 58
DewPoint Temp 34 31 33 29 31 29 29 28 32 30 31 30 30 28 30 29 30 28 30 29
Humidity 90 80 55 42 73 67 41 38 67 65 46 41 65 62 41 35 62 59 40 37
Wind Dir SE E W N E SE W SE SE SE W N SE SE W S E SE W W
Wind (mph) 2 3 3 3 4 4 4 4 5 3 5 3 4 4 4 4 6 5 5 4
Wind Gust (mph) 11 10 10 12 12 9 14 11 10 11 11 13 11 14 16
Precip Prob (%) 0 0 0 0 0 0 5 20 30 10 10 10 10 5 10 5 5 5 5 10
Precip Type T R T
12 Hour QPF 0.00 0.00 0.00 0.00 0.02 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM MM
Snow Level (kft) 11.3 11.0 11.2 11.4 11.3 11.0 11.1 11.5 11.4 11.1 11.4 11.8 11.6 11.4 11.7 12.1 11.9 11.7 12.0 12.2
Snow Ratio (:1) 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0
Snow Density (%) 100 100 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0 0
...TOGWOTEE MOUNTAIN LODGE (8,710 ft) Teton County WY...
Date Saturday 09/19/26 Sunday 09/20/26
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 OV BK OV BK BK BK OV OV OV OV OV OV OV BK
Cloud Cover (%) 70 95 85 70 55 90 65 65 55 75 85 95 90 80 70 75 65
Temperature 51 46 45 44 43 41 45 47 45 40 40 39 40 38 45 49 49
Min/Max Temp 41 49 38 51
DewPoint Temp 46 43 41 40 39 41 40 38 39 36 36 35 35 37 39 38 40
Humidity 83 88 86 86 84 99 83 72 80 85 85 87 82 97 79 65 70
Wind Dir S SE SE N N W W W W W N N N W W W NW
Wind (mph) 3 4 2 0 0 2 3 4 3 2 0 0 0 1 3 4 3
Wind Gust (mph) 12 12 8 9 13 12 9 6 9 13 13
Precip Prob (%) 70 20 60 20 50 60 80 50 50 20 10 20 20 20 30 30 10
Precip Type R T R T R R R T R R R R R R R
6 Hour QPF 0.05 0.05 0.07 0.08 0.03 0.01 0.00 0.00
12 Hour QPF 0.10 0.15 0.04 0.00
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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 MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.3 11.9 11.9 11.5 11.2 10.8 10.8 10.8 10.8 10.7 10.5 10.3 10.3 10.4 11.0 11.4 11.6
Snow Ratio (:1) 0 0 0 0 1 1 1 1 2 2 2 2 2 2 1 1 0
Snow Density (%) 0 0 0 0 100 100 100 100 50 50 50 50 50 50 100 100 0
Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26
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 FW SC SC SC SC SC SC SC FW FW FW FW FW SC SC SC SC SC
Cloud Cover (%) 40 30 15 25 25 35 40 45 45 35 10 15 15 15 15 35 35 40 35 50
Temperature 41 38 53 56 43 42 57 57 46 43 56 57 45 43 59 60 46 44 59 60
Min/Max Temp 38 58 41 61 43 60 42 63 43 63
DewPoint Temp 35 31 36 32 32 30 32 31 32 31 35 33 31 29 33 32 31 29 34 32
Humidity 80 75 52 40 65 62 38 37 58 62 45 40 58 57 37 35 56 55 39 35
Wind Dir N N W NW E SE W E E SE W NW E SE W S E SE W W
Wind (mph) 0 0 2 4 4 3 4 5 4 3 5 3 3 2 4 4 6 4 5 5
Wind Gust (mph) 5 5 8 11 11 12 10 13 11 11 10 12 14 14
Precip Prob (%) 0 0 0 0 0 0 5 20 30 20 20 10 10 5 10 5 5 5 10 10
Precip Type T R R T
12 Hour QPF 0.00 0.00 0.00 0.00 0.02 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM MM
Snow Level (kft) 11.3 11.0 11.2 11.4 11.3 11.0 11.1 11.5 11.4 11.1 11.4 11.8 11.6 11.4 11.8 12.1 11.9 11.7 11.9 12.1
Snow Ratio (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0
Snow Density (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0 0
...BROOKS LAKE LODGE (9,340 ft) Fremont County WY...
Date Saturday 09/19/26 Sunday 09/20/26
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 OV BK SC OV OV OV OV OV OV BK BK BK
Cloud Cover (%) 75 85 80 65 65 80 65 50 75 75 85 90 80 75 65 65 60
Temperature 50 44 43 42 40 39 44 46 45 38 38 37 36 36 44 49 48
Min/Max Temp 38 48 35 49
DewPoint Temp 42 42 40 41 38 39 37 35 36 34 35 36 34 36 36 35 36
Humidity 73 91 90 96 93 99 76 64 71 87 89 96 94 100 74 59 62
Wind Dir S SW S S SW W SW SW NW NW NW NW NW W W NW NW
Wind (mph) 4 3 2 1 2 3 4 5 5 4 3 2 3 3 4 5 5
Wind Gust (mph) 14 11 9 6 10 11 14 16 12 10 8 9 10 11 16 16
Precip Prob (%) 70 20 50 30 30 30 80 50 50 10 5 10 10 10 30 30 10
Precip Type R T R R R R R T R R R
6 Hour QPF 0.04 0.02 0.02 0.07 0.04 0.01 0.00 0.00
12 Hour QPF 0.06 0.09 0.05 0.00
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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 MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.4 11.9 11.7 11.6 11.2 10.9 10.7 10.9 10.9 10.7 10.4 10.3 10.2 10.4 11.0 11.5 11.5
Snow Ratio (:1) 0 0 1 1 2 2 2 2 3 3 3 3 3 3 2 2 1
Snow Density (%) 0 0 100 100 50 50 50 50 33 33 33 33 33 33 50 50 100
Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26
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 FW SC SC SC SC BK SC SC FW FW FW FW FW SC SC SC SC BK
Cloud Cover (%) 45 35 15 30 25 35 35 50 45 35 15 25 15 20 15 40 30 40 35 55
Temperature 39 35 51 55 41 39 55 57 43 40 54 56 43 39 56 58 44 41 57 59
Min/Max Temp 35 57 38 59 39 58 38 61 40 61
DewPoint Temp 35 32 33 29 32 30 29 29 32 31 32 31 30 29 30 29 30 29 31 29
Humidity 85 88 49 37 70 70 37 34 65 70 43 38 60 67 37 33 58 62 37 32
Wind Dir NW NW W NW E SE W N E SW W W E E SW SW E S W W
Wind (mph) 2 1 3 4 2 1 4 4 3 3 6 4 2 2 5 3 3 3 6 6
Wind Gust (mph) 8 9 11 8 6 12 12 9 9 16 12 8 8 13 12 10 9 16 17
Precip Prob (%) 0 0 0 0 0 0 5 30 30 20 20 10 5 5 10 5 5 5 10 10
Precip Type R R R T
12 Hour QPF 0.00 0.00 0.00 0.00 0.03 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM MM
Snow Level (kft) 11.3 10.9 11.3 11.5 11.3 11.1 11.1 11.6 11.4 11.2 11.5 11.9 11.6 11.4 11.8 12.1 12.0 11.7 12.0 12.2
Snow Ratio (:1) 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0
Snow Density (%) 100 100 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0 0
...BAIRD SNOW (8,900 ft) Bonneville County ID...
Date Saturday 09/19/26 Sunday 09/20/26
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 OV OV OV SC BK BK BK SC BK SC BK BK BK SC
Cloud Cover (%) 80 75 70 75 85 80 45 70 65 65 50 60 50 70 55 55 35
Temperature 46 43 43 43 40 38 42 42 40 38 38 38 37 37 43 47 46
Min/Max Temp 38 44 36 47
DewPoint Temp 45 43 41 41 38 36 38 38 38 36 34 34 34 35 38 37 37
Humidity 96 100 92 91 91 94 87 84 92 94 87 87 89 91 82 68 70
Wind Dir S S S S S SE SW W NW NW N N N SW W W NW
Wind (mph) 6 10 6 5 4 5 5 6 6 6 4 3 3 4 4 6 8
Wind Gust (mph) 12 12
Precip Prob (%) 80 50 40 70 60 80 40 50 30 5 0 5 10 10 5 5 0
Precip Type R R R R R R T T R
6 Hour QPF 0.18 0.05 0.09 0.07 0.02 0.00 0.00 0.00
12 Hour QPF 0.23 0.16 0.02 0.00
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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 MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 11.9 11.9 11.5 11.3 10.8 10.1 10.2 10.5 10.4 10.4 10.3 10.4 10.2 10.4 10.7 11.3 11.5
Snow Ratio (:1) 1 1 2 2 3 3 3 3 3 3 3 3 3 3 2 2 1
Snow Density (%) 100 100 50 50 33 33 33 33 33 33 33 33 33 33 50 50 100
Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26
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 FW FW FW SC SC SC SC SC SC FW FW FW FW CL SC SC SC SC SC
Cloud Cover (%) 10 15 10 25 35 45 35 50 45 30 5 15 10 25 5 35 35 40 30 45
Temperature 40 36 50 53 44 41 54 54 45 42 53 54 45 42 54 56 47 43 55 56
Min/Max Temp 36 55 40 57 41 56 41 59 42 59
DewPoint Temp 34 31 35 31 31 30 32 30 30 31 33 32 31 30 32 31 30 29 32 30
Humidity 79 81 56 43 60 65 43 40 55 65 46 43 58 62 43 38 51 57 41 37
Wind Dir E E SW NW E E SW N E SE W NW E E S SE E E SW SW
Wind (mph) 6 8 4 5 6 9 4 5 8 9 5 5 9 10 4 4 11 11 6 5
Wind Gust (mph) 10 12 11 12 11 17 16 13
Precip Prob (%) 0 0 0 0 0 0 5 10 20 10 10 5 5 5 5 5 5 5 5 5
Precip Type T R T
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM MM
Snow Level (kft) 11.2 10.8 11.0 11.4 11.1 10.7 11.0 11.4 11.3 11.2 11.3 11.8 11.5 11.4 11.5 12.1 11.9 11.7 11.9 12.1
Snow Ratio (:1) 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0
Snow Density (%) 100 100 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0 0
...PINE CREEK PASS SNOTEL (6,720 ft) Teton County ID...
Date Saturday 09/19/26 Sunday 09/20/26
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 OV SC SC OV BK BK BK BK BK BK SC BK SC
Cloud Cover (%) 85 70 75 60 75 50 50 75 65 60 65 55 50 60 50 55 30
Temperature 56 51 49 47 46 47 53 55 53 47 44 43 43 46 55 58 58
Min/Max Temp 44 56 42 59
DewPoint Temp 49 47 46 45 42 41 40 41 41 40 39 39 38 39 40 40 40
Humidity 77 86 90 92 87 80 62 60 64 77 83 86 82 75 57 52 51
Wind Dir S S S S S W S W NW S N N N S W W NW
Wind (mph) 3 3 1 1 1 2 4 4 2 1 0 0 0 1 3 3 2
Wind Gust (mph) 10 9 11 8 9 8
Precip Prob (%) 80 50 60 70 60 80 40 50 40 10 0 10 10 10 10 10 0
Precip Type R R R R R R T T R T
6 Hour QPF 0.12 0.04 0.07 0.08 0.02 0.00 0.00 0.00
12 Hour QPF 0.16 0.15 0.02 0.00
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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 MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.0 11.8 11.4 11.3 10.7 10.1 10.2 10.5 10.4 10.4 10.3 10.3 10.2 10.4 10.7 11.3 11.5
Snow Ratio (:1) 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0
Snow Density (%) 0 0 0 0 0 0 0 0 0 0 0 0 100 100 0 0 0
Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26
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 FW FW FW SC SC SC SC SC SC CL FW FW FW FW SC SC SC SC SC
Cloud Cover (%) 15 15 5 20 35 45 35 45 45 30 5 10 15 15 5 30 40 40 25 40
Temperature 45 42 63 65 50 46 67 67 51 48 67 67 51 47 69 69 52 49 70 69
Min/Max Temp 42 68 46 70 47 69 46 72 48 72
DewPoint Temp 38 34 37 35 35 32 33 34 34 33 36 34 34 32 34 35 33 32 34 33
Humidity 76 74 38 33 56 58 28 29 52 56 32 29 52 56 27 28 48 52 26 26
Wind Dir E E SW NW E E SW N SE SE W W E SE SW SE SE SE SW SW
Wind (mph) 1 2 2 3 2 4 4 2 3 4 4 3 3 4 4 3 5 6 6 3
Wind Gust (mph) 10 8 11 9 9 10 10 9 11 12 14 10
Precip Prob (%) 0 0 0 0 0 0 0 10 10 10 10 5 5 5 5 5 5 5 5 10
Precip Type T
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM MM
Snow Level (kft) 11.3 10.9 11.0 11.4 11.0 10.6 11.0 11.4 11.2 11.1 11.3 11.7 11.4 11.4 11.4 12.1 11.9 11.7 11.8 12.1
Snow Ratio (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0
Snow Density (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0 0
...GARNS MOUNTAIN (9,015 ft) Teton County ID...
Date Saturday 09/19/26 Sunday 09/20/26
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 OV OV BK BK OV OV BK OV BK BK BK SC BK SC
Cloud Cover (%) 85 75 75 75 80 70 55 75 80 65 70 55 55 60 50 55 25
Temperature 48 47 45 44 42 41 45 46 45 43 41 40 39 40 46 51 51
Min/Max Temp 40 47 38 51
DewPoint Temp 45 47 45 44 41 40 38 38 38 40 39 38 37 37 37 39 38
Humidity 90 100 100 100 96 95 77 74 77 88 93 94 93 89 72 63 61
Wind Dir S SW S S S SW S W W W N N N S W W NW
Wind (mph) 4 4 2 2 2 3 5 5 3 2 0 0 0 2 4 4 3
Wind Gust (mph) 11 10 8 9 11 12 10 11 9
Precip Prob (%) 80 60 60 60 60 80 50 60 40 20 5 5 10 10 10 10 0
Precip Type R R R R R R T R R R
6 Hour QPF 0.15 0.06 0.06 0.17 0.04 0.00 0.00 0.00
12 Hour QPF 0.21 0.23 0.04 0.00
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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 MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.1 11.7 11.4 11.2 10.7 10.1 10.2 10.5 10.4 10.5 10.5 10.4 10.3 10.5 10.7 11.2 11.4
Snow Ratio (:1) 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 0
Snow Density (%) 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 0
Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26
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 FW FW FW SC SC SC SC SC FW CL FW FW FW FW SC SC SC SC SC
Cloud Cover (%) 15 10 5 20 35 45 35 45 50 25 5 10 15 15 10 30 40 40 25 40
Temperature 42 39 54 57 46 44 59 59 48 45 57 58 47 44 59 61 49 46 60 61
Min/Max Temp 39 59 43 61 44 60 43 63 45 63
DewPoint Temp 37 34 34 34 34 32 31 33 33 33 33 33 33 32 32 33 33 32 32 33
Humidity 83 82 47 42 63 62 34 37 56 63 40 39 58 62 36 35 54 58 35 35
Wind Dir SE SE SW NW SE SE SW W SE SE W W SE SE SW SE SE SE SW SW
Wind (mph) 2 3 3 3 2 4 4 3 2 4 5 3 3 5 4 3 5 8 8 4
Wind Gust (mph) 9 8 10 12 10 9 11 14 10 10 12 12 9 13 17 17 12
Precip Prob (%) 0 0 0 0 0 0 0 5 10 10 10 5 5 5 5 5 0 5 5 10
Precip Type
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM MM
Snow Level (kft) 11.2 10.9 11.0 11.4 10.9 10.6 10.9 11.3 11.2 11.0 11.2 11.6 11.4 11.3 11.4 12.0 11.8 11.7 11.8 12.0
Snow Ratio (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0
Snow Density (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0 0
...BIG ELK MOUNTAIN (8,734 ft) Bonneville County ID...
Date Saturday 09/19/26 Sunday 09/20/26
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 BK BK OV OV BK OV OV BK BK BK SC BK BK BK SC
Cloud Cover (%) 85 80 70 65 80 70 60 75 75 60 55 60 45 60 55 55 30
Temperature 47 47 46 46 44 41 43 44 43 42 42 42 41 40 45 49 49
Min/Max Temp 40 45 40 49
DewPoint Temp 46 45 42 41 38 37 36 36 38 38 37 36 34 36 36 36 37
Humidity 95 93 86 83 80 87 75 73 83 84 81 78 77 86 71 60 62
Wind Dir S S S S S SW SW W W NW NW N SE S W W NW
Wind (mph) 6 10 8 5 4 4 5 8 6 5 4 3 3 4 3 8 8
Wind Gust (mph)
Precip Prob (%) 80 50 50 80 60 80 50 50 30 5 0 5 5 5 5 5 0
Precip Type R R R R R R T T R
6 Hour QPF 0.13 0.03 0.08 0.08 0.02 0.00 0.00 0.00
12 Hour QPF 0.16 0.16 0.02 0.00
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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 MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 11.9 11.7 11.4 11.1 10.6 9.9 10.2 10.4 10.4 10.3 10.3 10.4 10.2 10.4 10.6 11.2 11.4
Snow Ratio (:1) 0 0 1 1 2 2 2 2 2 2 2 2 2 2 1 1 0
Snow Density (%) 0 0 100 100 50 50 50 50 50 50 50 50 50 50 100 100 0
Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26
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 FW FW FW SC SC SC SC SC FW FW FW FW FW CL SC SC SC SC SC
Cloud Cover (%) 15 20 10 25 35 45 40 50 45 25 10 15 15 20 5 30 35 40 30 45
Temperature 44 41 52 55 48 45 56 57 49 46 55 57 48 45 57 60 50 47 58 60
Min/Max Temp 41 57 45 59 45 59 45 61 46 61
DewPoint Temp 35 32 33 31 33 30 31 30 32 31 32 31 32 30 30 30 31 30 31 30
Humidity 71 71 48 40 56 55 38 35 52 56 41 37 54 55 35 32 48 51 36 32
Wind Dir E E S NW E E SW N SE SE SW NW E SE S S SE SE SW SW
Wind (mph) 6 9 3 6 6 8 5 5 8 8 5 6 8 9 6 5 10 10 9 6
Wind Gust (mph) 13 11 14 12 16 17 16 12
Precip Prob (%) 0 0 0 0 0 0 5 10 10 10 10 5 5 5 5 5 0 5 5 5
Precip Type T T
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM MM
Snow Level (kft) 11.2 10.8 10.9 11.4 11.0 10.7 11.0 11.4 11.3 11.2 11.3 11.8 11.5 11.4 11.4 12.1 11.9 11.8 11.9 12.1
Snow Ratio (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0
Snow Density (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0 0
...SYLVAN PASS (8,420 ft) Park County WY...
Date Saturday 09/19/26 Sunday 09/20/26
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 OV OV OV SC OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 85 95 85 80 75 80 45 75 70 80 75 95 90 90 75 80 75
Temperature 51 44 41 40 38 40 45 49 47 39 36 36 35 37 46 52 50
Min/Max Temp 36 52 32 54
DewPoint Temp 43 44 41 40 38 40 40 39 39 38 36 36 35 37 39 39 38
Humidity 73 99 100 100 100 100 83 69 75 97 100 100 100 100 76 61 64
Wind Dir SE E SW S W SW W W NW W W W W W W W W
Wind (mph) 4 4 3 2 3 5 8 9 8 4 3 2 3 4 5 8 5
Wind Gust (mph) 12 11 9 9 12 13 17 16 11 9 10 14 13
Precip Prob (%) 60 30 40 40 60 50 60 80 70 50 20 0 30 30 50 50 10
Precip Type R R R R R R R R R R R R R R R T
6 Hour QPF 0.08 0.06 0.10 0.12 0.04 0.04 0.00 0.02
12 Hour QPF 0.14 0.22 0.08 0.02
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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 MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.2 12.3 11.8 11.7 11.3 11.0 11.0 10.7 10.9 10.8 10.6 10.5 10.4 10.5 10.9 11.4 11.5
Snow Ratio (:1) 0 0 1 1 2 2 2 2 2 2 3 3 3 3 2 2 1
Snow Density (%) 0 0 100 100 50 50 50 50 50 50 33 33 33 33 50 50 100
Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26
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 FW FW FW SC SC SC SC FW FW FW FW FW FW SC SC SC SC SC
Cloud Cover (%) 45 45 10 20 20 30 30 40 45 25 10 10 15 20 15 30 35 40 30 50
Temperature 37 32 54 56 38 36 58 59 40 36 58 58 40 36 60 61 41 37 61 61
Min/Max Temp 32 61 34 64 35 63 35 66 36 66
DewPoint Temp 37 32 36 32 34 32 31 30 34 33 34 32 34 32 33 31 33 32 33 31
Humidity 100 100 50 40 85 85 36 33 79 89 40 37 79 85 36 32 73 82 35 32
Wind Dir SW S W W S S W SW S S W W SE S SW SW SE S SW W
Wind (mph) 2 2 6 5 3 4 6 4 5 6 9 6 5 5 6 4 6 8 10 8
Wind Gust (mph) 8 12 13 12 18 14 11 14 11 12 14 20 20
Precip Prob (%) 0 0 0 0 0 0 0 5 20 10 10 10 5 5 5 5 0 5 5 10
Precip Type R T
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM MM
Snow Level (kft) 11.2 10.9 11.1 11.4 11.1 10.8 11.0 11.3 11.2 11.0 11.3 11.7 11.5 11.3 11.6 12.1 11.9 11.6 11.8 12.1
Snow Ratio (:1) 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0
Snow Density (%) 100 100 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0 0
...HEDGES PEAK (9,675 ft) Park County WY...
Date Saturday 09/19/26 Sunday 09/20/26
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 OV OV OV OV OV OV OV OV OV OV OV OV OV BK
Cloud Cover (%) 80 95 90 85 75 80 80 70 75 85 80 95 90 90 75 75 65
Temperature 49 45 43 42 41 40 43 46 43 40 38 38 37 38 45 49 48
Min/Max Temp 39 46 37 50
DewPoint Temp 45 43 42 42 41 40 40 40 40 38 38 38 37 38 39 36 38
Humidity 85 92 97 100 100 100 89 78 89 93 100 100 100 100 78 61 67
Wind Dir S S S SW SW SW W SW NW W W W W W NW NW NW
Wind (mph) 3 4 3 3 3 5 6 6 5 4 3 3 3 4 4 5 5
Wind Gust (mph) 10 11 12 14 13 10 10 12 13
Precip Prob (%) 70 40 40 60 50 50 40 60 60 40 10 20 20 20 30 30 5
Precip Type R R R R R R R R R R R R R R R
6 Hour QPF 0.11 0.09 0.07 0.17 0.03 0.02 0.00 0.00
12 Hour QPF 0.20 0.24 0.05 0.00
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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 MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.1 12.1 12.0 11.6 11.2 10.8 10.9 10.9 10.8 10.8 10.5 10.5 10.6 10.5 10.8 11.3 11.4
Snow Ratio (:1) 0 0 1 1 2 2 2 2 2 2 2 2 2 2 1 1 1
Snow Density (%) 0 0 100 100 50 50 50 50 50 50 50 50 50 50 100 100 100
Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26
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 FW FW FW SC SC SC SC SC FW FW FW FW FW SC SC SC SC SC
Cloud Cover (%) 35 45 25 25 25 30 35 40 40 25 10 15 15 15 15 30 35 40 35 50
Temperature 38 35 52 55 41 38 56 57 43 39 56 57 42 39 58 59 44 40 59 59
Min/Max Temp 35 57 38 59 39 59 38 61 40 61
DewPoint Temp 35 33 34 31 32 31 31 30 31 32 32 31 32 32 32 31 31 32 31 30
Humidity 89 93 51 40 70 76 38 35 62 76 40 37 67 76 37 34 60 73 34 33
Wind Dir S S SW SW S SE SW SW S S W SW S S SW SW S S SW SW
Wind (mph) 3 3 4 5 4 5 5 4 4 6 9 6 6 6 6 5 6 8 10 8
Wind Gust (mph) 12 11 12 10 12 18 14 12 14 12 13 14 20 19
Precip Prob (%) 0 0 0 0 0 0 0 5 5 5 10 5 5 5 5 0 0 5 0 10
Precip Type
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM MM
Snow Level (kft) 11.1 10.8 10.9 11.3 11.0 10.8 11.0 11.3 11.1 10.9 11.2 11.6 11.4 11.2 11.5 12.0 11.8 11.6 11.8 12.0
Snow Ratio (:1) 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0
Snow Density (%) 100 100 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0 0
...GRIZZLY (7,470 ft) Park County WY...
Date Saturday 09/19/26 Sunday 09/20/26
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 OV OV OV BK SC OV OV OV OV OV OV OV OV BK
Cloud Cover (%) 85 90 85 85 85 75 55 50 85 90 80 80 70 80 75 75 65
Temperature 53 48 45 43 40 41 47 49 47 43 41 39 37 39 50 54 53
Min/Max Temp 38 50 35 55
DewPoint Temp 48 48 45 43 40 41 43 42 43 43 41 39 37 39 42 40 42
Humidity 82 99 100 100 100 100 86 76 87 99 100 100 100 100 74 60 65
Wind Dir S S S S S SW SW SW N NW W W SW W W W NW
Wind (mph) 3 3 2 2 2 4 5 5 4 3 2 2 1 3 3 4 3
Wind Gust (mph) 10 11 12 12 11 11
Precip Prob (%) 70 50 40 50 50 50 40 50 60 30 10 20 10 10 30 30 5
Precip Type R R R R R R R T R R R R R
6 Hour QPF 0.25 0.04 0.05 0.16 0.03 0.01 0.00 0.02
12 Hour QPF 0.29 0.21 0.04 0.02
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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 MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.1 12.1 11.8 11.5 11.1 10.8 10.7 10.9 10.7 10.8 10.5 10.4 10.5 10.6 10.8 11.3 11.3
Snow Ratio (:1) 0 0 0 0 1 1 0 0 1 1 1 1 1 1 0 0 0
Snow Density (%) 0 0 0 0 100 100 0 0 100 100 100 100 100 100 0 0 0
Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26
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 FW FW FW SC SC SC SC FW FW FW FW FW FW SC SC SC SC SC
Cloud Cover (%) 30 30 25 25 25 35 30 45 40 25 10 15 15 20 15 25 40 40 30 50
Temperature 40 34 56 59 43 37 61 61 44 37 60 61 43 37 61 63 46 38 62 63
Min/Max Temp 34 62 36 64 37 63 36 66 38 65
DewPoint Temp 40 34 38 35 37 34 35 33 35 34 36 35 36 34 36 35 35 34 35 34
Humidity 100 100 51 40 79 89 38 35 70 89 41 38 76 89 39 35 65 85 36 34
Wind Dir S SE SW SW S SE SW SW S S SW SW S S SW SW SE S SW SW
Wind (mph) 1 1 3 3 2 3 4 3 3 4 8 5 4 4 6 4 5 5 10 8
Wind Gust (mph) 9 9 10 10 17 12 14 11 11 11 19 19
Precip Prob (%) 0 0 0 0 0 0 0 10 5 5 5 5 5 5 5 0 0 5 0 10
Precip Type
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM MM
Snow Level (kft) 11.0 10.7 10.8 11.3 11.1 10.7 11.0 11.2 11.1 10.9 11.1 11.5 11.4 11.1 11.4 11.9 11.8 11.6 11.7 12.0
Snow Ratio (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0
Snow Density (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0 0
...TALUS (7,900 ft) Teton County WY...
Date Saturday 09/19/26 Sunday 09/20/26
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 OV SC SC BK OV BK OV OV OV BK OV SC
Cloud Cover (%) 75 90 85 65 70 80 45 50 60 80 70 80 90 80 65 70 50
Temperature 50 44 42 41 39 40 46 48 46 39 37 36 36 38 48 52 51
Min/Max Temp 38 50 34 53
DewPoint Temp 46 44 42 41 39 40 42 39 40 39 37 36 36 38 41 40 41
Humidity 85 100 100 100 100 100 86 71 80 100 100 100 100 100 76 63 68
Wind Dir S SE SW S S S SW SW NW W N N N SW W W W
Wind (mph) 2 3 1 1 1 3 3 4 3 2 0 0 0 1 2 3 2
Wind Gust (mph) 8 11 12 11 8 10 9
Precip Prob (%) 80 30 60 40 50 60 90 50 50 40 20 0 10 10 30 30 10
Precip Type R R R R R R R T R R R R R
6 Hour QPF 0.11 0.05 0.04 0.06 0.02 0.01 0.00 0.00
12 Hour QPF 0.16 0.10 0.03 0.00
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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 MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.2 12.1 11.8 11.4 11.1 10.7 10.5 10.7 10.7 10.6 10.4 10.4 10.4 10.6 10.8 11.3 11.5
Snow Ratio (:1) 0 0 0 0 1 1 1 1 1 1 2 2 2 2 1 1 0
Snow Density (%) 0 0 0 0 100 100 100 100 100 100 50 50 50 50 100 100 0
Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26
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 CL FW FW SC FW SC SC FW FW CL FW FW FW FW SC SC SC SC
Cloud Cover (%) 35 45 5 10 20 35 25 30 40 20 10 5 15 15 10 20 35 35 30 40
Temperature 37 33 55 57 40 35 59 59 41 37 58 58 41 36 60 61 42 37 61 61
Min/Max Temp 33 60 34 63 36 62 36 65 37 65
DewPoint Temp 37 33 38 34 34 31 34 32 33 31 36 33 33 31 35 33 32 30 35 33
Humidity 100 100 53 42 79 85 39 36 73 79 44 39 73 82 39 35 67 75 38 35
Wind Dir N SE SW W N E SW W SE SE W W SE SE SW W SE SE SW SW
Wind (mph) 0 1 3 2 0 2 3 1 1 3 5 3 2 2 4 1 2 4 5 4
Wind Gust (mph) 8 10 8 14 9 11 6 14 12
Precip Prob (%) 0 0 0 0 0 0 0 5 10 10 10 5 5 5 5 0 0 5 5 10
Precip Type T
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM MM
Snow Level (kft) 11.3 10.9 11.1 11.4 11.0 10.7 11.0 11.3 11.2 10.9 11.3 11.6 11.5 11.2 11.5 12.0 11.9 11.7 11.9 12.1
Snow Ratio (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0
Snow Density (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0 0
...MOUNT GLORY (10,227 ft) Teton County WY...
Date Saturday 09/19/26 Sunday 09/20/26
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 OV OV SC SC BK OV BK BK BK BK BK BK SC
Cloud Cover (%) 80 75 70 65 75 75 50 50 60 70 55 65 65 65 60 60 45
Temperature 46 43 43 43 42 41 43 43 40 38 38 39 39 40 44 46 46
Min/Max Temp 40 45 37 47
DewPoint Temp 45 43 42 42 39 40 40 40 39 37 36 36 35 37 39 39 39
Humidity 97 100 98 95 89 95 88 88 95 97 94 90 85 90 82 75 77
Wind Dir S S S S S S W W NW NW NW N N W W W NW
Wind (mph) 2 3 2 1 2 3 3 3 2 2 1 0 0 1 3 2 2
Wind Gust (mph) 9 10 8 6 9 10 9 8 9 9
Precip Prob (%) 80 40 50 60 30 80 50 60 40 10 0 10 20 20 10 10 0
Precip Type R R R R R R T R R R R T T
6 Hour QPF 0.13 0.05 0.07 0.07 0.02 0.01 0.00 0.00
12 Hour QPF 0.18 0.14 0.03 0.00
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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 MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.0 11.9 11.5 11.3 10.9 10.3 10.4 10.6 10.4 10.6 10.3 10.3 10.2 10.4 10.8 11.4 11.5
Snow Ratio (:1) 0 0 1 1 2 2 2 2 2 2 2 2 2 2 1 1 1
Snow Density (%) 0 0 100 100 50 50 50 50 50 50 50 50 50 50 100 100 100
Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26
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 FW FW FW SC SC SC BK BK SC FW FW FW FW FW SC SC SC SC SC
Cloud Cover (%) 15 20 10 25 35 45 40 50 50 30 10 20 15 20 10 35 40 40 30 50
Temperature 39 37 51 52 44 42 55 54 46 43 54 54 45 42 56 56 46 44 57 57
Min/Max Temp 37 56 41 58 42 57 42 60 43 60
DewPoint Temp 35 31 36 33 31 29 33 32 31 30 34 33 31 29 33 32 30 29 33 32
Humidity 85 78 56 48 60 60 43 43 56 60 47 45 58 60 42 40 53 55 40 38
Wind Dir E E SW NW E E SW NW E SE W W E E SW N E E SW SW
Wind (mph) 1 2 2 2 2 3 1 1 2 3 2 2 2 3 2 1 4 4 3 2
Wind Gust (mph) 9 8 9 8 9 9 9 10 9 8 9 9 8 12 11 11 11
Precip Prob (%) 0 0 0 0 0 0 5 10 20 10 10 5 5 5 10 5 5 5 5 10
Precip Type T R T
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM MM
Snow Level (kft) 11.3 10.9 11.1 11.4 11.1 10.8 11.0 11.4 11.3 11.1 11.3 11.7 11.5 11.4 11.5 12.1 11.9 11.7 11.9 12.1
Snow Ratio (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0
Snow Density (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0 0
...FERRY PEAK (9,612 ft) Lincoln County WY...
Date Saturday 09/19/26 Sunday 09/20/26
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 BK BK OV OV BK BK BK BK SC SC SC OV BK SC SC
Cloud Cover (%) 80 80 65 60 70 85 50 55 50 55 50 50 45 70 55 50 35
Temperature 51 46 45 45 44 43 46 49 46 41 40 41 40 41 47 52 52
Min/Max Temp 42 49 39 53
DewPoint Temp 49 46 43 42 39 40 41 41 43 38 37 37 35 37 41 40 41
Humidity 94 100 92 90 84 90 82 75 88 90 88 84 81 87 78 64 66
Wind Dir S S S S SW S SW W W NW NW N N SW W W NW
Wind (mph) 4 5 3 2 2 3 5 6 5 3 1 0 0 2 4 5 5
Wind Gust (mph) 11 11 9 12 11 11 11
Precip Prob (%) 80 40 50 60 70 80 40 60 30 5 0 5 10 10 5 5 0
Precip Type R R R R R R T R R
6 Hour QPF 0.10 0.04 0.06 0.05 0.02 0.00 0.00 0.00
12 Hour QPF 0.14 0.11 0.02 0.00
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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 MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 11.9 11.9 11.5 11.3 10.8 10.1 10.2 10.5 10.5 10.4 10.3 10.4 10.2 10.3 10.7 11.2 11.5
Snow Ratio (:1) 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 0
Snow Density (%) 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 0
Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26
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 FW FW FW SC SC SC SC SC FW FW FW FW FW FW SC SC SC SC SC
Cloud Cover (%) 15 20 10 25 35 45 35 50 45 25 10 20 10 25 5 40 35 45 30 45
Temperature 41 39 54 58 46 43 58 59 47 44 57 59 46 43 59 61 47 44 60 61
Min/Max Temp 39 60 43 61 44 61 43 63 44 63
DewPoint Temp 35 31 37 35 32 30 35 35 32 31 37 36 32 30 35 35 31 30 35 35
Humidity 79 74 53 42 58 60 42 40 56 60 47 42 58 60 40 38 53 58 39 38
Wind Dir E E SW NW E E SW N E E W NW E E SW N E E SW SW
Wind (mph) 3 4 3 4 5 6 4 4 4 5 5 4 5 5 3 3 8 6 6 5
Wind Gust (mph) 12 11 10 10 12 12
Precip Prob (%) 0 0 0 0 0 0 0 20 20 10 10 10 10 5 5 5 5 5 5 5
Precip Type T R T
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM MM
Snow Level (kft) 11.2 10.9 11.0 11.4 11.1 10.8 11.0 11.5 11.3 11.2 11.4 11.8 11.6 11.4 11.5 12.1 11.9 11.8 11.9 12.2
Snow Ratio (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0
Snow Density (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0 0
...BEAVER MOUNTAIN (9,737 ft) Teton County WY...
Date Saturday 09/19/26 Sunday 09/20/26
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 BK OV BK OV BK BK SC
Cloud Cover (%) 70 85 70 60 65 60 50 55 65 50 60 80 65 75 60 55 40
Temperature 50 46 45 44 42 41 45 49 47 40 40 39 38 39 46 52 51
Min/Max Temp 40 50 37 52
DewPoint Temp 44 45 43 43 42 41 36 33 36 37 37 37 37 38 36 33 34
Humidity 81 95 94 95 99 100 70 53 65 88 90 93 98 97 69 48 53
Wind Dir S SE S SE SE W W W W W W W W W W W NW
Wind (mph) 4 6 3 3 2 3 3 5 5 5 3 2 2 3 3 6 5
Wind Gust (mph) 11 9 12 11 9 13 12
Precip Prob (%) 80 30 30 40 50 90 80 70 20 5 0 5 10 10 10 10 0
Precip Type R R R R R R R R T
6 Hour QPF 0.24 0.03 0.08 0.05 0.01 0.00 0.00 0.00
12 Hour QPF 0.27 0.13 0.01 0.00
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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 MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.2 11.9 11.7 11.4 11.0 10.5 10.4 10.7 10.4 10.4 10.4 10.3 10.2 10.3 10.7 11.3 11.6
Snow Ratio (:1) 0 0 1 1 2 2 2 2 2 2 2 2 2 2 1 1 1
Snow Density (%) 0 0 100 100 50 50 50 50 50 50 50 50 50 50 100 100 100
Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26
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 FW FW FW SC SC SC SC SC SC FW FW FW FW FW SC SC SC SC SC
Cloud Cover (%) 15 15 10 25 30 40 35 50 45 30 10 20 15 25 10 40 35 45 30 45
Temperature 42 37 53 58 46 42 57 59 47 42 56 59 46 42 58 61 47 43 59 62
Min/Max Temp 37 60 40 62 41 62 41 64 42 64
DewPoint Temp 37 34 34 28 34 34 31 28 34 35 32 29 34 34 31 27 33 33 31 28
Humidity 82 89 48 32 63 73 37 30 60 76 40 32 63 73 36 27 58 67 34 27
Wind Dir E E SW S E E SW SE E E W W E E SW S E SE SW W
Wind (mph) 3 3 2 4 3 2 3 4 4 2 4 4 4 3 3 4 6 4 4 5
Wind Gust (mph) 11 10 11 10 12 11 13
Precip Prob (%) 0 0 0 0 0 0 5 20 30 10 10 5 5 10 10 5 5 5 5 5
Precip Type T R T
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM MM
Snow Level (kft) 11.3 11.0 11.1 11.4 11.3 10.9 11.1 11.5 11.4 11.2 11.4 11.9 11.6 11.4 11.7 12.1 11.9 11.8 12.0 12.2
Snow Ratio (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0
Snow Density (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0 0
$$
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
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WSUP Map Viewer
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