Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. 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
380
FWUS45 KRIW 192014
AVGRIW
Avalanche Weather Guidance
National Weather Service Riverton WY
214 PM MDT Wed Aug 19 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 08/20/26 Friday 08/21/26
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 FW FW CL CL CL FW FW FW FW SC BK SC SC FW FW SC SC
Cloud Cover (%) 20 5 0 0 5 5 15 10 20 35 50 35 45 20 15 25 45
Temperature 60 51 49 48 46 54 63 68 66 50 50 49 47 50 63 66 62
Min/Max Temp 46 68 45 66
DewPoint Temp 27 24 24 24 24 28 31 35 34 34 33 33 32 35 36 34 34
Humidity 28 35 38 38 42 37 30 29 30 53 51 53 56 56 37 30 35
Wind Dir NW NW W W W SW W W W W SW SW SW SE SW W NW
Wind (mph) 10 5 5 5 5 5 6 9 9 4 5 6 6 4 3 4 3
Wind Gust (mph) 10 11 9
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 5 5 0 0 10
Precip Type
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.00 0.00 0.00 0.00
Low End QPF 0.00 0.00 MM MM
High End QPF 0.01 0.04 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 0.0 0.0 MM MM
Snow Level (kft) 12.5 12.6 12.9 13.1 13.1 13.4 13.9 14.3 14.4 14.4 14.4 14.4 14.4 14.4 14.6 14.5 14.7
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 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 08/26/26
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 BK OV OV BK BK BK SC SC SC SC SC BK BK BK SC BK BK BK BK BK
Cloud Cover (%) 60 85 70 55 55 65 35 40 35 40 40 60 50 55 45 65 65 65 55 60
Temperature 52 48 55 53 45 44 53 52 43 41 53 50 42 40 52 51 42 41 53 51
Min/Max Temp 47 59 43 56 41 56 40 56 40 57
DewPoint Temp 34 36 42 42 41 39 40 38 36 34 37 38 37 36 39 38 37 35 37 36
Humidity 51 62 62 66 86 82 61 59 76 76 54 63 82 85 61 61 82 79 54 56
Wind Dir E E S SE S S W W S S SW S E SE SW W E SE SW SW
Wind (mph) 6 6 4 4 4 4 6 6 4 4 4 3 4 4 4 3 4 4 4 3
Wind Gust (mph) 12 11
Precip Prob (%) 20 20 50 40 10 10 50 10 5 10 40 20 10 10 30 20 10 5 30 20
Precip Type R R T T T T T T T T T T
12 Hour QPF 0.00 0.01 0.04 0.05 0.00 0.03 0.02 0.04 0.00 0.05
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) 14.4 14.4 14.4 14.7 14.2 13.9 13.8 13.7 13.2 13.0 13.4 13.7 13.5 13.4 13.6 13.8 13.5 13.3 13.4 13.7
Snow Ratio (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0
Snow Density (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0
...TETON VILLAGE (6,410 ft) Teton County WY...
Date Thursday 08/20/26 Friday 08/21/26
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 FW FW CL CL CL FW FW FW FW SC SC SC SC FW FW SC SC
Cloud Cover (%) 20 10 5 0 5 5 10 10 15 30 45 35 45 20 15 25 45
Temperature 78 63 58 53 50 58 75 86 83 67 63 58 55 60 81 89 87
Min/Max Temp 50 86 54 90
DewPoint Temp 36 33 34 35 35 37 41 44 43 45 44 43 42 47 52 45 45
Humidity 22 33 40 50 56 45 30 23 24 45 50 58 61 61 37 22 23
Wind Dir W NW W W SW S S W W W S SE NE SE SW W NW
Wind (mph) 6 4 3 2 3 3 4 6 6 2 2 2 2 1 2 3 2
Wind Gust (mph) 11 9
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 5 5 0 0 10
Precip Type
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.00 0.00 0.00 0.00
Low End QPF 0.00 0.00 MM MM
High End QPF 0.00 0.04 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 0.0 0.0 MM MM
Snow Level (kft) 12.4 12.6 12.9 13.1 13.1 13.5 13.9 14.4 14.4 14.4 14.5 14.4 14.4 14.4 14.5 14.5 14.7
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 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 08/26/26
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 BK OV BK BK BK BK SC SC SC SC SC BK BK BK SC BK BK BK BK BK
Cloud Cover (%) 60 85 70 55 55 65 35 40 35 45 35 60 50 55 40 65 60 65 50 55
Temperature 64 56 73 75 59 52 73 74 57 49 72 71 56 49 71 73 56 49 72 73
Min/Max Temp 56 79 52 76 49 76 48 76 49 77
DewPoint Temp 45 44 55 53 52 49 55 48 47 45 52 49 48 46 53 49 48 45 52 46
Humidity 50 65 54 46 78 89 53 40 69 86 49 46 74 89 53 43 74 86 49 38
Wind Dir E E S S SE S W W S SE SW SW E SE SW SW E E SW SW
Wind (mph) 3 2 2 3 2 2 6 4 2 1 3 2 2 1 3 2 2 1 4 3
Wind Gust (mph) 8
Precip Prob (%) 20 20 50 40 10 5 40 10 5 10 40 20 10 10 30 20 10 5 30 20
Precip Type R R T T T T T T T T T T
12 Hour QPF 0.00 0.01 0.04 0.04 0.00 0.03 0.02 0.03 0.00 0.03
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) 14.4 14.5 14.4 14.7 14.3 13.9 13.9 13.7 13.2 13.1 13.4 13.7 13.5 13.4 13.6 13.8 13.5 13.3 13.4 13.7
Snow Ratio (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0
Snow Density (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0
...SURPRISE MEADOWS (9,593 ft) Teton County WY...
Date Thursday 08/20/26 Friday 08/21/26
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 FW FW CL CL CL CL FW FW FW SC BK SC SC FW FW FW SC
Cloud Cover (%) 15 10 0 0 5 5 10 15 20 30 50 40 45 20 15 25 45
Temperature 61 55 53 52 51 58 64 68 67 58 59 58 57 59 65 69 67
Min/Max Temp 51 68 55 71
DewPoint Temp 29 22 22 22 23 28 34 35 34 31 31 31 30 33 38 35 34
Humidity 29 28 30 30 33 32 32 29 29 36 34 35 35 37 37 29 29
Wind Dir W W W W W SW W W W W SW SW SW S SW W NW
Wind (mph) 13 8 8 8 9 8 8 10 10 6 6 9 9 6 5 8 5
Wind Gust (mph) 20 16 12 16 14 13 14 17 13
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 5 5 5 5 10
Precip Type
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.00 0.00 0.00 0.00
Low End QPF 0.00 0.00 MM MM
High End QPF 0.01 0.05 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 0.0 0.0 MM MM
Snow Level (kft) 12.4 12.6 12.9 13.1 13.1 13.3 13.8 14.3 14.3 14.4 14.4 14.4 14.5 14.4 14.6 14.6 14.7
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 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 08/26/26
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 BK OV OV BK BK BK SC SC SC SC SC BK BK BK SC BK BK BK BK BK
Cloud Cover (%) 65 85 70 60 60 65 35 40 35 35 35 55 55 55 45 65 65 65 55 60
Temperature 61 58 57 55 53 53 56 55 50 51 55 53 48 51 54 54 50 51 56 54
Min/Max Temp 56 62 51 59 48 59 47 59 48 60
DewPoint Temp 33 34 45 43 41 38 43 38 34 32 39 38 36 35 41 39 36 34 40 37
Humidity 35 40 64 64 64 57 62 53 54 48 55 57 63 54 61 57 58 52 55 52
Wind Dir E SE SW SW S S W W S S SW SW E SE SW W SE SE SW SW
Wind (mph) 6 8 6 8 8 9 13 12 9 8 8 8 8 8 8 6 6 8 8 9
Wind Gust (mph) 13 13 17
Precip Prob (%) 20 20 50 40 10 10 50 10 5 10 40 30 10 10 40 20 10 5 40 30
Precip Type R R T T T T T R T T T R
12 Hour QPF 0.00 0.02 0.04 0.06 0.00 0.04 0.02 0.04 0.01 0.06
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) 14.4 14.4 14.4 14.7 14.2 13.9 13.8 13.7 13.2 13.0 13.4 13.6 13.5 13.4 13.6 13.8 13.5 13.3 13.4 13.6
Snow Ratio (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0
Snow Density (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0
...JACKSON AIRPORT (6,451 ft) Teton County WY...
Date Thursday 08/20/26 Friday 08/21/26
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 FW CL CL CL CL FW FW FW FW SC SC SC SC SC FW SC SC
Cloud Cover (%) 10 0 5 0 5 5 10 15 15 30 40 40 45 25 15 30 45
Temperature 78 63 55 50 47 58 73 85 84 66 60 55 52 58 78 88 86
Min/Max Temp 47 85 51 89
DewPoint Temp 36 34 36 38 37 36 40 43 42 44 42 43 42 42 49 42 42
Humidity 22 34 49 62 67 43 30 23 23 45 52 64 68 56 36 20 21
Wind Dir W NE E NE E S S W W SE E SE E N SW W NW
Wind (mph) 8 2 4 3 1 2 4 9 9 2 3 3 2 0 2 5 3
Wind Gust (mph) 12 9
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 5 5 0 0 10
Precip Type
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.00 0.00 0.00 0.00
Low End QPF 0.00 0.00 MM MM
High End QPF 0.00 0.04 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 0.0 0.0 MM MM
Snow Level (kft) 12.5 12.7 12.9 13.1 13.1 13.4 13.9 14.4 14.4 14.4 14.5 14.4 14.4 14.4 14.5 14.5 14.7
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 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 08/26/26
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 BK OV BK BK BK BK SC SC SC SC SC BK SC BK SC BK BK BK BK BK
Cloud Cover (%) 60 85 70 60 55 65 35 45 35 40 35 60 50 55 40 65 60 65 55 60
Temperature 61 53 71 74 57 49 70 72 55 46 68 70 54 45 68 72 54 45 69 72
Min/Max Temp 52 79 48 76 46 75 45 75 45 76
DewPoint Temp 45 45 53 49 51 48 51 45 46 44 48 45 47 45 50 45 47 44 48 43
Humidity 55 73 53 41 80 96 51 38 72 93 49 41 77 100 53 38 77 96 47 35
Wind Dir E E S S SE S W W S SE SW W E N SW SW E SE SW SW
Wind (mph) 5 2 3 5 2 2 10 8 3 1 5 4 2 0 4 4 2 1 5 6
Wind Gust (mph) 9
Precip Prob (%) 20 20 40 40 10 5 40 10 5 10 40 20 10 10 30 20 10 5 30 20
Precip Type R R T T T T T T T T T T
12 Hour QPF 0.00 0.00 0.04 0.05 0.00 0.03 0.02 0.03 0.00 0.03
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) 14.4 14.5 14.5 14.7 14.3 13.9 13.9 13.7 13.2 13.1 13.4 13.7 13.5 13.4 13.6 13.8 13.5 13.3 13.4 13.7
Snow Ratio (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0
Snow Density (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0
...SNOW KING MOUNTAIN (7,810 ft) Teton County WY...
Date Thursday 08/20/26 Friday 08/21/26
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 FW CL CL CL CL CL FW FW FW SC SC SC SC FW FW SC BK
Cloud Cover (%) 20 0 5 0 5 5 10 15 25 30 45 45 30 20 15 35 55
Temperature 79 65 58 53 50 57 75 86 85 69 64 59 55 60 81 90 87
Min/Max Temp 50 86 54 90
DewPoint Temp 36 34 37 37 36 36 41 43 44 42 41 41 41 43 45 39 41
Humidity 21 32 45 54 59 45 29 22 24 37 43 51 58 53 28 17 20
Wind Dir NW NE E SE SE S S W W SE SE SE E SE W W NW
Wind (mph) 10 3 5 3 4 3 4 8 9 3 4 3 3 2 3 5 4
Wind Gust (mph) 11
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 5 5 0 0 5
Precip Type
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.00 0.00 0.00 0.00
Low End QPF 0.00 0.00 MM MM
High End QPF 0.00 0.05 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 0.0 0.0 MM MM
Snow Level (kft) 12.5 12.6 12.9 13.1 13.2 13.6 14.0 14.4 14.5 14.5 14.5 14.5 14.5 14.4 14.5 14.4 14.7
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 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 08/26/26
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 BK OV OV BK BK BK SC BK SC SC SC BK SC BK SC OV BK BK BK BK
Cloud Cover (%) 60 85 70 65 55 65 40 55 35 45 35 65 45 60 40 70 50 60 55 65
Temperature 65 57 72 75 61 53 72 73 58 50 70 71 57 49 70 72 57 50 71 73
Min/Max Temp 56 80 52 77 49 77 49 77 49 78
DewPoint Temp 43 44 50 49 50 48 48 46 45 44 45 45 46 45 47 45 45 44 45 43
Humidity 44 62 45 40 67 83 43 38 62 80 41 39 67 86 44 38 64 80 39 34
Wind Dir E E S S SE S SW SW SE SE SW NW E SE SW SW E SE SW SW
Wind (mph) 5 3 4 6 4 3 8 6 4 3 4 4 4 2 4 4 3 3 5 5
Wind Gust (mph) 10
Precip Prob (%) 20 20 40 40 10 5 40 10 5 5 40 20 10 10 30 20 10 5 30 20
Precip Type R R T T T T T T T T T
12 Hour QPF 0.00 0.00 0.04 0.03 0.00 0.02 0.01 0.02 0.01 0.02
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) 14.4 14.5 14.5 14.7 14.3 14.0 13.9 13.8 13.3 13.2 13.5 13.7 13.6 13.5 13.6 13.9 13.6 13.4 13.5 13.7
Snow Ratio (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0
Snow Density (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0
...TARGHEE FREDS MOUNTAIN (9,840 ft) Teton County WY...
Date Thursday 08/20/26 Friday 08/21/26
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 FW CL CL CL CL CL FW FW FW SC BK SC BK FW FW SC SC
Cloud Cover (%) 10 0 0 0 5 5 15 10 15 30 60 50 55 20 15 25 40
Temperature 64 57 55 54 52 59 67 71 70 59 59 58 57 59 69 72 70
Min/Max Temp 52 71 55 72
DewPoint Temp 28 26 26 26 26 30 34 36 35 35 34 34 34 36 38 36 35
Humidity 26 30 33 33 36 33 29 28 28 40 39 40 41 42 32 27 28
Wind Dir W SE SE S S SW W W W S SE SE SE S W W NW
Wind (mph) 9 3 6 6 6 5 9 8 9 4 6 8 8 5 5 6 3
Wind Gust (mph) 12 13 10
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 5 5 5 5 5
Precip Type
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.00 0.00 0.00 0.00
Low End QPF 0.00 0.00 MM MM
High End QPF 0.00 0.04 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 0.0 0.0 MM MM
Snow Level (kft) 12.6 12.7 13.0 13.1 13.1 13.3 13.9 14.3 14.3 14.4 14.5 14.5 14.5 14.5 14.6 14.5 14.7
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 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 08/26/26
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 BK OV BK BK BK BK SC SC SC SC SC BK SC BK SC BK BK BK BK BK
Cloud Cover (%) 60 85 65 55 55 65 30 35 35 35 35 50 50 55 40 60 65 60 55 65
Temperature 60 57 60 59 54 53 59 59 53 50 58 57 51 50 58 58 51 50 59 58
Min/Max Temp 56 64 51 61 49 60 49 61 49 62
DewPoint Temp 36 38 44 45 44 41 43 40 37 36 39 40 39 38 41 41 39 37 39 39
Humidity 40 48 56 60 69 64 55 49 54 58 49 53 63 63 53 53 63 61 47 49
Wind Dir E SE SW S SE S W SW S S W S SE SE SW S SE SE SW S
Wind (mph) 9 8 6 5 5 6 11 9 5 4 6 4 5 4 6 4 5 5 8 5
Wind Gust (mph) 13
Precip Prob (%) 20 20 50 50 10 10 50 10 5 20 40 30 10 10 30 20 20 5 30 30
Precip Type R R T T T T R T R T T R T R
12 Hour QPF 0.00 0.02 0.04 0.05 0.00 0.05 0.03 0.04 0.03 0.07
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) 14.5 14.4 14.5 14.6 14.2 13.8 13.8 13.6 13.1 12.9 13.3 13.6 13.4 13.4 13.6 13.7 13.5 13.3 13.4 13.6
Snow Ratio (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0
Snow Density (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0
...GRANITE HOT SPRINGS (8,999 ft) Teton County WY...
Date Thursday 08/20/26 Friday 08/21/26
Time (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p
Cloud Cover SC CL CL CL CL CL FW FW FW SC SC SC SC FW FW SC SC
Cloud Cover (%) 25 0 0 0 5 5 10 10 20 30 35 45 30 20 15 25 50
Temperature 67 55 51 47 47 56 70 75 72 57 53 49 48 52 76 79 75
Min/Max Temp 47 75 46 79
DewPoint Temp 31 31 29 27 27 29 36 38 37 38 36 36 36 38 41 37 38
Humidity 26 39 42 46 46 36 29 26 28 48 52 61 62 59 28 22 26
Wind Dir W N N N NE SE SW W W E E E E S W W NW
Wind (mph) 11 6 6 3 3 3 6 10 8 3 4 4 4 3 4 6 4
Wind Gust (mph) 16 11 14 11
Precip Prob (%) 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0 0 10
Precip Type T
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.00 0.00 0.00 0.00
Low End QPF 0.00 0.00 MM MM
High End QPF 0.00 0.05 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 0.0 0.0 MM MM
Snow Level (kft) 12.8 12.5 12.8 13.0 13.1 13.5 14.1 14.4 14.6 14.4 14.5 14.4 14.5 14.4 14.6 14.5 14.6
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 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 08/26/26
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 BK OV BK BK BK BK SC BK SC SC SC BK SC BK SC BK BK BK BK BK
Cloud Cover (%) 60 80 60 60 55 60 40 55 35 45 35 60 50 60 35 70 55 55 50 60
Temperature 55 48 66 64 50 44 64 62 48 42 63 61 46 41 63 62 47 42 65 62
Min/Max Temp 47 69 42 67 40 66 40 67 40 67
DewPoint Temp 39 39 47 45 45 43 46 43 40 39 43 42 41 40 43 42 40 39 42 40
Humidity 54 72 50 50 83 96 52 50 74 89 48 50 83 96 48 48 76 89 43 44
Wind Dir E E S S SE S W W SE S W W E SE SW SW E SE SW SW
Wind (mph) 6 5 5 5 4 4 10 8 4 3 6 4 4 3 6 5 4 4 8 8
Wind Gust (mph) 13
Precip Prob (%) 20 40 50 50 10 5 40 10 5 5 40 20 10 5 30 20 10 5 30 20
Precip Type R R T T T T T T T T T
12 Hour QPF 0.00 0.01 0.04 0.04 0.00 0.04 0.01 0.03 0.00 0.03
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) 14.5 14.5 14.6 14.8 14.4 14.0 14.0 13.9 13.4 13.3 13.6 13.8 13.6 13.5 13.7 13.9 13.6 13.4 13.6 13.8
Snow Ratio (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0
Snow Density (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0
...BLIND BULL SUMMIT (9,020 ft) Lincoln County WY...
Date Thursday 08/20/26 Friday 08/21/26
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 FW CL CL CL CL CL FW FW FW SC FW SC FW FW FW SC SC
Cloud Cover (%) 20 5 0 5 5 5 10 10 20 45 25 25 20 10 15 35 50
Temperature 67 57 54 53 52 61 71 74 72 61 58 57 56 60 75 77 74
Min/Max Temp 52 74 54 78
DewPoint Temp 33 29 28 27 27 32 36 38 38 40 37 36 35 37 40 40 41
Humidity 28 34 37 36 37 34 28 27 29 45 45 45 45 43 28 27 30
Wind Dir NW N N S S SW W W W S SE S S SE W W NW
Wind (mph) 13 5 4 3 4 4 10 12 10 4 5 4 4 4 6 8 5
Wind Gust (mph) 20 18 16 13 16 12
Precip Prob (%) 0 0 0 0 0 0 5 10 5 0 0 0 0 0 5 5 10
Precip Type T
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.00 0.00 0.00 0.00
Low End QPF 0.00 0.00 MM MM
High End QPF 0.00 0.05 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 0.0 0.0 MM MM
Snow Level (kft) 13.0 12.8 12.9 13.3 13.6 13.9 14.2 14.7 14.8 14.7 14.7 14.6 14.5 14.4 14.8 14.6 14.8
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 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 08/26/26
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 OV OV OV BK BK BK SC BK SC SC SC BK SC BK SC BK SC SC SC BK
Cloud Cover (%) 70 85 70 55 60 60 40 55 40 50 35 60 45 55 35 65 45 50 50 60
Temperature 59 56 65 64 54 52 63 62 51 49 62 61 50 49 63 62 51 49 64 63
Min/Max Temp 55 69 50 67 49 66 48 66 48 67
DewPoint Temp 38 40 49 48 44 43 46 45 41 39 44 44 41 39 44 44 40 38 42 42
Humidity 46 54 56 56 69 71 54 54 68 68 52 53 71 68 50 52 66 66 45 46
Wind Dir SE SE S W S SW W W S S W SW S S W W S SE SW SW
Wind (mph) 8 6 8 6 5 5 11 8 5 4 9 6 8 6 9 6 8 8 9 9
Wind Gust (mph) 14 12 14 17
Precip Prob (%) 30 40 50 40 20 10 50 20 10 10 50 20 10 20 30 10 5 10 30 20
Precip Type R R T T R T T T T R T T T T
12 Hour QPF 0.00 0.02 0.02 0.07 0.01 0.07 0.01 0.03 0.00 0.04
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) 14.5 14.5 14.7 14.8 14.4 14.1 14.0 14.0 13.6 13.5 13.7 13.9 13.7 13.6 13.8 14.0 13.6 13.5 13.7 13.8
Snow Ratio (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0
Snow Density (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0
...DEADMAN PEAK (9,770 ft) Lincoln County WY...
Date Thursday 08/20/26 Friday 08/21/26
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 FW CL CL CL CL CL FW FW FW BK FW SC FW FW FW SC BK
Cloud Cover (%) 25 5 0 5 5 5 10 15 25 55 25 30 20 10 15 40 50
Temperature 64 55 53 52 52 57 67 72 70 57 57 57 56 56 69 74 70
Min/Max Temp 52 72 54 75
DewPoint Temp 30 26 22 22 24 25 35 36 37 36 35 34 34 35 37 38 37
Humidity 28 32 30 30 33 29 30 27 30 45 43 42 43 45 31 27 30
Wind Dir NW N SW S S S W W W S SE SE SE SE W W NW
Wind (mph) 11 5 3 5 6 5 9 10 9 5 8 8 6 5 5 8 5
Wind Gust (mph) 18 16 12 14 11
Precip Prob (%) 0 0 0 0 0 0 5 5 5 0 0 0 0 0 0 0 10
Precip Type
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.00 0.00 0.00 0.00
Low End QPF 0.00 0.00 MM MM
High End QPF 0.00 0.04 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 0.0 0.0 MM MM
Snow Level (kft) 12.9 12.8 13.0 13.3 13.6 13.9 14.2 14.7 14.8 14.7 14.7 14.6 14.5 14.4 14.7 14.5 14.7
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 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 08/26/26
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 BK OV OV BK BK BK SC BK SC SC SC BK SC BK SC BK SC BK SC BK
Cloud Cover (%) 65 85 75 55 55 60 40 55 40 50 40 60 40 55 35 65 40 55 50 65
Temperature 59 56 59 60 53 52 57 58 50 50 57 57 49 49 57 58 49 49 58 58
Min/Max Temp 52 65 50 63 48 62 47 63 47 64
DewPoint Temp 37 38 46 45 43 42 44 42 39 38 42 41 39 38 42 41 38 37 39 39
Humidity 44 50 63 58 69 69 62 55 66 63 57 55 68 66 57 53 66 63 49 49
Wind Dir SE E S S S S W SW S S W SW SE SE SW S SE SE SW SW
Wind (mph) 10 10 6 5 5 4 9 6 5 3 6 5 8 5 6 5 8 6 8 6
Wind Gust (mph) 16 13
Precip Prob (%) 20 40 50 40 10 10 50 20 10 10 50 20 20 10 30 10 5 10 30 20
Precip Type R R T T T T T T R T T T T
12 Hour QPF 0.00 0.02 0.02 0.06 0.01 0.05 0.01 0.03 0.00 0.03
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) 14.5 14.5 14.7 14.7 14.4 14.1 14.0 14.0 13.6 13.4 13.7 13.9 13.6 13.6 13.7 14.0 13.6 13.4 13.7 13.8
Snow Ratio (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0
Snow Density (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0
...MOUNT COFFIN (10,870 ft) Lincoln County WY...
Date Thursday 08/20/26 Friday 08/21/26
Time (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p
Cloud Cover SC FW CL CL FW CL FW FW FW SC SC SC SC FW FW SC BK
Cloud Cover (%) 25 10 0 5 5 5 10 15 20 40 35 25 25 15 15 45 65
Temperature 60 52 51 51 51 57 64 66 65 54 55 54 53 57 65 67 64
Min/Max Temp 51 66 51 68
DewPoint Temp 26 25 23 21 24 26 32 33 34 36 34 33 33 34 34 36 36
Humidity 27 35 33 31 35 30 30 29 31 51 45 45 46 41 31 32 35
Wind Dir W NW NW W SW SW W W W SW SW SW SW SW W W W
Wind (mph) 17 8 8 5 6 6 12 13 11 6 6 6 6 5 10 10 8
Wind Gust (mph) 25 18 20 17 12 12 11 18 19 16
Precip Prob (%) 0 0 0 0 0 0 10 10 5 0 0 0 0 0 10 10 20
Precip Type T T T T
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.00 0.00 0.00 0.00
Low End QPF 0.00 0.00 MM MM
High End QPF 0.00 0.06 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 0.0 0.0 MM MM
Snow Level (kft) 13.2 12.9 12.8 13.7 13.9 14.1 14.5 14.9 14.9 14.8 14.7 14.6 14.5 14.4 14.8 14.8 14.9
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 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 08/26/26
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 OV OV OV BK BK BK SC BK SC SC SC BK SC BK SC BK SC SC SC BK
Cloud Cover (%) 70 80 70 60 55 55 35 50 40 50 40 65 45 55 40 55 40 45 45 65
Temperature 56 54 55 57 50 49 55 55 48 46 54 54 47 46 55 55 48 46 55 56
Min/Max Temp 52 60 47 58 46 58 45 58 46 59
DewPoint Temp 36 39 42 42 41 40 41 39 38 38 39 39 38 37 38 37 36 36 36 35
Humidity 47 56 62 57 71 71 59 55 68 73 57 57 71 71 53 51 63 68 49 45
Wind Dir E SW SW W SW W W W SW SW W W SW SW W W SW S SW W
Wind (mph) 8 8 11 11 9 9 17 12 8 8 13 9 8 9 13 9 8 9 13 12
Wind Gust (mph) 14 13 21 24 19 20 18
Precip Prob (%) 30 30 50 30 20 5 40 20 10 10 60 20 10 10 30 10 5 5 30 10
Precip Type R R T R R T T R T T T T T
12 Hour QPF 0.00 0.03 0.00 0.06 0.00 0.05 0.01 0.03 0.00 0.02
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) 14.7 14.6 14.8 14.8 14.4 14.1 14.1 14.1 13.8 13.6 13.8 14.0 13.7 13.7 13.8 14.0 13.7 13.5 13.8 13.9
Snow Ratio (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0
Snow Density (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0
...COMMISSARY RIDGE (9,340 ft) Lincoln County WY...
Date Thursday 08/20/26 Friday 08/21/26
Time (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p
Cloud Cover SC FW CL CL FW CL FW FW FW SC SC FW SC FW FW SC BK
Cloud Cover (%) 25 10 5 5 5 5 10 15 25 40 40 20 25 15 15 40 60
Temperature 68 57 55 54 54 60 71 74 73 60 59 58 57 61 76 78 74
Min/Max Temp 54 74 55 79
DewPoint Temp 29 27 25 24 26 29 34 36 36 39 37 36 34 37 37 37 36
Humidity 23 31 31 31 34 31 26 25 26 46 43 43 42 41 24 23 25
Wind Dir NW NW N SW SW SW SW W W S SE SE SE S W W W
Wind (mph) 16 6 6 2 4 5 11 13 11 5 6 5 5 4 9 10 8
Wind Gust (mph) 24 17 20 18 12 12 11 16 19 14
Precip Prob (%) 0 0 0 0 0 0 5 10 5 0 0 0 0 0 5 5 20
Precip Type T T
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.00 0.00 0.00 0.00
Low End QPF 0.00 0.00 MM MM
High End QPF 0.00 0.05 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 0.0 0.0 MM MM
Snow Level (kft) 13.2 12.9 12.9 14.0 14.0 14.2 14.5 14.9 15.0 14.8 14.7 14.6 14.5 14.4 14.7 14.7 14.8
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 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 08/26/26
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 OV OV OV BK BK SC SC BK SC SC SC BK SC SC SC BK SC SC SC BK
Cloud Cover (%) 70 80 70 60 55 50 40 55 40 45 35 65 45 50 35 60 40 45 45 65
Temperature 60 57 66 65 55 53 64 64 53 51 63 63 52 51 64 64 51 51 64 64
Min/Max Temp 55 70 51 68 50 67 49 67 49 68
DewPoint Temp 39 40 45 43 43 42 43 41 41 40 40 40 40 39 39 38 39 38 37 36
Humidity 46 53 47 45 64 66 46 43 64 66 43 43 63 63 40 38 63 61 37 35
Wind Dir E E SW W S SW W W SE S W NW E S W W SE S SW W
Wind (mph) 9 6 10 9 6 5 14 10 5 4 11 8 6 6 11 9 6 6 12 12
Wind Gust (mph) 18 12 20 20 18
Precip Prob (%) 30 30 50 30 20 5 40 20 10 10 50 20 10 10 30 10 5 5 20 10
Precip Type R R T R R T T T T T T T T
12 Hour QPF 0.00 0.01 0.00 0.06 0.00 0.04 0.01 0.03 0.00 0.02
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) 14.7 14.6 14.8 14.8 14.4 14.1 14.1 14.1 13.8 13.6 13.8 14.0 13.7 13.7 13.8 14.0 13.7 13.5 13.7 13.9
Snow Ratio (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0
Snow Density (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0
...WILLOW CREEK SNOTEL (8,200 ft) Lincoln County WY...
Date Thursday 08/20/26 Friday 08/21/26
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 FW CL CL CL FW CL FW FW FW BK FW SC FW FW FW SC SC
Cloud Cover (%) 20 5 0 5 5 5 10 10 20 55 20 30 15 10 10 40 50
Temperature 70 57 53 52 52 62 77 80 75 58 57 57 55 66 84 87 78
Min/Max Temp 52 80 53 88
DewPoint Temp 34 32 31 31 30 34 40 41 41 41 38 36 34 39 41 42 44
Humidity 26 39 42 45 43 35 26 25 29 53 48 46 45 37 22 21 30
Wind Dir NW NW SE S S S SW W W SE SE SE SE S W W W
Wind (mph) 13 5 8 6 8 8 10 11 10 9 10 9 10 8 9 10 8
Wind Gust (mph) 21 17 16 14 17 13
Precip Prob (%) 0 0 0 0 0 0 5 10 5 0 0 0 0 0 5 5 10
Precip Type T
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.00 0.00 0.00 0.00
Low End QPF 0.00 0.00 MM MM
High End QPF 0.00 0.05 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 0.0 0.0 MM MM
Snow Level (kft) 13.0 12.9 12.9 13.6 13.9 14.1 14.4 14.8 14.9 14.8 14.7 14.7 14.5 14.5 14.6 14.6 14.7
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 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 08/26/26
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 BK OV BK BK BK SC SC BK SC SC SC BK SC BK SC BK SC SC SC BK
Cloud Cover (%) 70 85 70 55 60 50 30 55 40 50 30 60 45 50 30 65 40 50 40 65
Temperature 58 54 74 69 53 52 72 68 52 50 71 66 49 51 72 68 51 49 73 68
Min/Max Temp 53 78 50 75 49 75 48 75 48 76
DewPoint Temp 39 41 51 50 44 44 48 48 41 41 46 47 41 41 45 45 40 39 43 43
Humidity 50 61 44 51 71 74 43 49 66 71 41 50 74 68 38 44 66 68 34 40
Wind Dir E SE S S SE S W SW SE SE W S SE S SW S SE SE SW SW
Wind (mph) 12 9 10 10 10 9 13 10 9 9 10 9 11 10 11 10 11 11 12 10
Wind Gust (mph) 18 17 17
Precip Prob (%) 20 40 50 40 20 5 50 20 20 10 50 20 20 10 30 10 5 5 20 10
Precip Type R R T T R T T R T T R T T T
12 Hour QPF 0.00 0.01 0.02 0.10 0.02 0.06 0.01 0.03 0.00 0.02
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) 14.6 14.6 14.7 14.7 14.4 14.1 14.1 14.0 13.7 13.5 13.7 13.9 13.7 13.7 13.7 13.9 13.6 13.5 13.6 13.8
Snow Ratio (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0
Snow Density (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0
...LAVA MOUNTAIN (10,430 ft) Fremont County WY...
Date Thursday 08/20/26 Friday 08/21/26
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 FW CL CL CL CL CL CL FW FW SC SC SC SC FW FW SC SC
Cloud Cover (%) 20 0 0 0 0 0 5 10 15 30 50 35 40 20 15 35 45
Temperature 62 52 49 48 48 55 63 67 68 56 55 55 53 56 66 69 67
Min/Max Temp 48 68 51 69
DewPoint Temp 31 29 24 24 25 26 33 35 37 34 33 33 32 34 35 35 34
Humidity 31 41 38 39 41 33 33 30 32 43 44 44 45 44 32 28 29
Wind Dir W W W SW SW SW W W W W S SW W SW W W NW
Wind (mph) 11 8 5 4 5 6 12 12 11 5 5 5 5 5 9 10 6
Wind Gust (mph) 18 18 19 19 21 17
Precip Prob (%) 0 0 0 0 0 0 0 5 0 0 0 0 0 0 5 5 20
Precip Type T
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.00 0.00 0.00 0.00
Low End QPF 0.00 0.00 MM MM
High End QPF 0.00 0.05 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 0.0 0.0 MM MM
Snow Level (kft) 12.9 12.7 12.6 12.8 13.0 13.1 13.8 14.4 14.4 14.3 14.4 14.4 14.4 14.4 14.6 14.6 14.5
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 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 08/26/26
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 BK OV OV BK BK SC SC SC SC SC SC BK SC SC SC BK BK SC SC BK
Cloud Cover (%) 60 80 75 55 55 45 35 45 30 35 35 50 45 50 40 65 55 45 50 60
Temperature 57 55 58 58 52 51 56 56 49 47 55 54 47 47 55 55 48 47 56 55
Min/Max Temp 53 61 49 58 46 58 45 58 45 59
DewPoint Temp 39 38 42 43 42 40 41 39 37 36 38 39 37 36 39 39 38 35 37 37
Humidity 51 52 56 57 69 66 57 53 63 65 53 57 68 65 55 55 68 63 49 51
Wind Dir E E SW SW SW SW W W S SW W W E SW W SW S S SW SW
Wind (mph) 10 9 9 5 3 2 11 8 2 2 9 4 2 2 8 5 2 2 9 6
Wind Gust (mph) 18 19 17
Precip Prob (%) 10 20 60 40 5 10 40 10 0 5 50 30 10 10 40 30 10 5 40 20
Precip Type R R T T T T R T R T T
12 Hour QPF 0.01 0.03 0.03 0.04 0.00 0.07 0.01 0.04 0.03 0.11
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) 14.5 14.4 14.6 14.7 14.3 14.0 14.0 13.8 13.4 13.1 13.5 13.7 13.5 13.5 13.7 13.9 13.6 13.4 13.6 13.8
Snow Ratio (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0
Snow Density (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0
...GROUSE MOUNTAIN (9,400 ft) Teton County WY...
Date Thursday 08/20/26 Friday 08/21/26
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 FW CL CL CL CL CL FW FW FW SC BK SC SC FW FW SC SC
Cloud Cover (%) 20 0 0 0 0 0 5 10 20 30 50 40 50 20 20 35 45
Temperature 64 53 50 48 47 57 66 70 69 56 55 54 53 58 68 72 69
Min/Max Temp 47 70 52 72
DewPoint Temp 31 32 29 30 28 30 34 36 36 35 35 35 34 36 37 37 35
Humidity 29 44 45 49 47 36 30 29 30 45 46 48 49 44 32 28 29
Wind Dir NW NW S S S SW W W W S SE SE SE S W W NW
Wind (mph) 9 3 4 5 5 4 9 9 9 4 5 5 5 4 5 6 4
Wind Gust (mph) 11 11 14 18 13
Precip Prob (%) 0 0 0 0 0 0 0 5 0 5 0 0 0 0 0 0 20
Precip Type T
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.00 0.00 0.00 0.00
Low End QPF 0.00 0.00 MM MM
High End QPF 0.00 0.04 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 0.0 0.0 MM MM
Snow Level (kft) 12.8 12.6 12.7 12.9 13.1 13.1 13.8 14.4 14.4 14.4 14.4 14.4 14.4 14.4 14.6 14.5 14.6
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 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 08/26/26
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 BK OV OV BK BK SC SC SC SC SC SC BK SC SC SC BK BK SC BK BK
Cloud Cover (%) 60 75 75 55 55 50 40 45 30 35 40 55 45 45 45 65 60 50 55 65
Temperature 57 55 60 60 52 51 59 57 48 47 59 56 47 46 58 57 47 48 60 57
Min/Max Temp 54 64 49 61 47 61 46 61 46 62
DewPoint Temp 39 39 43 44 43 41 43 40 38 37 39 40 39 37 41 40 39 37 39 38
Humidity 51 55 54 55 71 68 55 53 68 68 47 55 74 71 53 53 74 65 46 49
Wind Dir E SE SW SW SE S W SW SE S W SW SE S W S SE SE SW SW
Wind (mph) 10 8 5 5 5 4 9 8 5 4 8 4 5 4 6 5 5 5 6 6
Wind Gust (mph) 18 13 14
Precip Prob (%) 10 20 50 50 5 5 40 10 0 5 40 30 10 10 40 20 10 5 40 20
Precip Type R T T T T T R T T T T
12 Hour QPF 0.00 0.01 0.03 0.04 0.00 0.06 0.01 0.04 0.03 0.07
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) 14.5 14.4 14.6 14.7 14.3 14.0 13.9 13.8 13.3 13.1 13.4 13.7 13.5 13.4 13.6 13.8 13.6 13.3 13.5 13.7
Snow Ratio (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0
Snow Density (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0
...TOGWOTEE MOUNTAIN LODGE (8,710 ft) Teton County WY...
Date Thursday 08/20/26 Friday 08/21/26
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 FW CL CL CL CL CL CL FW FW SC BK SC SC FW FW SC SC
Cloud Cover (%) 15 0 0 0 0 0 5 10 15 30 55 35 50 20 20 30 45
Temperature 68 55 51 50 49 60 70 74 73 60 59 57 56 61 73 77 75
Min/Max Temp 49 74 55 77
DewPoint Temp 34 32 30 31 29 36 37 39 39 36 35 35 34 39 40 40 38
Humidity 28 42 45 47 46 40 30 28 29 40 41 44 44 44 30 26 26
Wind Dir W SW SE SE S SW W W W SE SE SE SE S W W NW
Wind (mph) 9 2 4 4 4 2 9 10 8 3 4 3 3 2 5 6 4
Wind Gust (mph) 10 10 9 14 17 13
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20
Precip Type T
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.00 0.00 0.00 0.00
Low End QPF 0.00 0.00 MM MM
High End QPF 0.00 0.04 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 0.0 0.0 MM MM
Snow Level (kft) 12.7 12.6 12.7 12.9 13.0 13.1 13.7 14.3 14.4 14.3 14.4 14.4 14.4 14.2 14.6 14.5 14.6
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 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 08/26/26
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 BK OV OV BK BK SC SC SC SC SC SC BK SC SC SC BK BK SC SC BK
Cloud Cover (%) 65 80 75 55 55 45 35 45 30 30 35 55 45 45 45 65 60 50 50 60
Temperature 60 56 66 65 55 53 64 63 52 50 63 62 51 50 63 62 51 49 65 63
Min/Max Temp 56 70 52 67 50 66 49 66 49 67
DewPoint Temp 39 39 47 47 44 42 46 43 39 37 42 42 39 38 43 43 40 37 42 41
Humidity 46 52 50 52 66 66 52 48 61 61 46 48 63 63 48 50 66 63 43 44
Wind Dir E E SW SW SE S W SW SE S W SW E S W S SE SE SW SW
Wind (mph) 9 5 5 6 4 4 10 8 4 3 8 4 5 4 6 5 5 4 8 6
Wind Gust (mph) 18 12 13
Precip Prob (%) 10 20 60 40 5 5 50 10 0 5 40 30 5 10 40 20 10 5 40 30
Precip Type R R T T T T R T T T R
12 Hour QPF 0.00 0.02 0.03 0.05 0.00 0.06 0.01 0.03 0.02 0.07
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) 14.5 14.4 14.6 14.7 14.3 14.0 13.9 13.7 13.2 13.0 13.4 13.6 13.5 13.4 13.6 13.8 13.6 13.3 13.5 13.7
Snow Ratio (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0
Snow Density (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0
...BROOKS LAKE LODGE (9,340 ft) Fremont County WY...
Date Thursday 08/20/26 Friday 08/21/26
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 FW CL CL CL CL CL CL FW FW SC BK SC SC FW FW SC SC
Cloud Cover (%) 20 0 0 0 0 0 5 10 15 30 50 30 40 20 15 35 40
Temperature 65 53 49 47 47 58 66 71 70 58 56 54 54 59 71 74 71
Min/Max Temp 47 71 52 74
DewPoint Temp 32 32 30 32 29 33 35 37 38 36 35 35 35 36 37 36 36
Humidity 29 45 47 55 50 38 31 29 31 44 45 48 49 42 29 25 28
Wind Dir W NW NW W W W W W W W S SW W SW W W NW
Wind (mph) 10 5 4 2 3 4 11 11 9 3 2 2 2 2 8 9 5
Wind Gust (mph) 16 17 17 8 8 8 18 19 16
Precip Prob (%) 0 0 0 0 0 0 0 5 0 0 0 0 0 0 5 5 20
Precip Type T
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.00 0.00 0.00 0.00
Low End QPF 0.00 0.00 MM MM
High End QPF 0.00 0.04 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 0.0 0.0 MM MM
Snow Level (kft) 12.9 12.7 12.6 12.9 13.0 13.1 13.8 14.4 14.5 14.3 14.4 14.4 14.4 14.3 14.6 14.6 14.6
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 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 08/26/26
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 BK OV OV BK BK SC SC SC SC SC SC SC SC SC SC BK BK SC SC BK
Cloud Cover (%) 60 80 75 55 55 45 40 40 30 35 35 50 45 50 40 65 55 45 50 60
Temperature 57 54 63 62 53 51 61 60 50 47 60 59 49 47 61 59 49 47 61 60
Min/Max Temp 53 66 49 63 47 63 46 63 46 64
DewPoint Temp 40 40 44 45 44 42 43 42 39 37 40 41 39 38 41 42 39 37 39 40
Humidity 53 58 49 54 71 71 51 51 66 68 47 51 68 71 48 53 68 68 44 47
Wind Dir E E SW SW S SW W W SW SW W W E S W SW E S SW SW
Wind (mph) 6 4 6 5 3 3 10 6 3 2 8 4 2 3 8 5 3 3 8 6
Wind Gust (mph) 16 12 17
Precip Prob (%) 10 20 60 40 5 10 50 10 0 5 50 30 5 10 50 30 20 5 40 20
Precip Type R R T T T T R T R R T T
12 Hour QPF 0.00 0.04 0.03 0.05 0.00 0.09 0.01 0.04 0.04 0.12
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) 14.5 14.3 14.6 14.7 14.3 14.0 14.0 13.8 13.3 13.1 13.5 13.7 13.5 13.4 13.6 13.8 13.6 13.4 13.6 13.8
Snow Ratio (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0
Snow Density (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0
...BAIRD SNOW (8,900 ft) Bonneville County ID...
Date Thursday 08/20/26 Friday 08/21/26
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 FW CL CL CL CL CL FW FW FW SC SC SC SC FW FW SC BK
Cloud Cover (%) 20 5 5 0 5 5 10 15 20 35 40 35 35 20 15 35 55
Temperature 66 58 56 55 54 60 68 73 71 60 60 59 57 60 70 74 72
Min/Max Temp 54 73 55 74
DewPoint Temp 28 27 27 26 27 28 34 36 35 37 36 37 35 37 40 36 37
Humidity 24 30 32 33 35 30 28 26 27 42 41 43 44 43 33 25 28
Wind Dir NW NW SW S S S SW W W SE E E E SE SW W NW
Wind (mph) 10 5 5 6 6 6 5 11 10 8 11 11 11 10 5 8 6
Wind Gust (mph) 16 17 13
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
Precip Type
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.00 0.00 0.00 0.00
Low End QPF 0.00 0.00 MM MM
High End QPF 0.00 0.04 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 0.0 0.0 MM MM
Snow Level (kft) 12.4 12.8 13.0 13.2 13.4 13.8 14.2 14.5 14.5 14.5 14.6 14.5 14.5 14.5 14.6 14.5 14.7
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 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 08/26/26
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 BK OV BK BK BK OV SC SC SC BK SC BK SC BK SC BK BK BK BK BK
Cloud Cover (%) 60 90 70 60 60 70 30 50 40 50 35 55 45 60 40 65 50 70 50 60
Temperature 61 58 61 61 55 54 60 60 53 51 59 58 51 50 60 59 52 50 61 60
Min/Max Temp 56 65 52 63 50 62 49 63 49 64
DewPoint Temp 38 40 46 45 44 44 45 42 40 40 42 42 41 41 43 41 40 39 41 39
Humidity 42 51 58 56 66 69 58 51 61 66 53 55 68 71 53 51 63 66 48 46
Wind Dir E E S S SE SE SW SW SE SE SW S E SE SW S E SE SW S
Wind (mph) 13 12 9 8 9 9 9 10 10 9 5 6 10 9 6 6 10 9 6 6
Wind Gust (mph) 14 14 16 16 16 17 14
Precip Prob (%) 20 20 40 40 10 5 30 10 10 10 30 20 10 10 20 20 10 5 20 20
Precip Type R R T T T T T T T T T T
12 Hour QPF 0.00 0.00 0.04 0.03 0.00 0.03 0.02 0.02 0.00 0.02
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) 14.3 14.5 14.5 14.6 14.3 13.9 13.9 13.7 13.3 13.2 13.5 13.7 13.6 13.5 13.6 13.8 13.5 13.3 13.5 13.7
Snow Ratio (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0
Snow Density (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0
...PINE CREEK PASS SNOTEL (6,720 ft) Teton County ID...
Date Thursday 08/20/26 Friday 08/21/26
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 FW CL CL CL CL CL FW FW FW FW SC FW BK FW FW SC SC
Cloud Cover (%) 10 0 5 0 5 5 10 15 15 15 45 20 50 20 10 30 50
Temperature 77 64 60 58 57 69 81 86 83 68 65 63 61 69 85 88 85
Min/Max Temp 57 86 60 88
DewPoint Temp 32 29 28 28 30 38 36 40 39 39 39 39 38 42 41 39 41
Humidity 19 27 29 32 36 32 20 20 21 35 39 41 43 38 21 18 21
Wind Dir W SE S S S SW SW W W SE SE SE SE SE SW W N
Wind (mph) 6 4 5 4 4 4 5 8 6 3 4 4 4 4 3 4 3
Wind Gust (mph) 11 11 10 10 9 11 10
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
Precip Type
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.00 0.00 0.00 0.00
Low End QPF 0.00 0.00 MM MM
High End QPF 0.00 0.03 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 0.0 0.0 MM MM
Snow Level (kft) 12.4 12.8 13.1 13.2 13.4 13.7 14.1 14.3 14.3 14.5 14.4 14.4 14.4 14.4 14.5 14.5 14.7
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 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 08/26/26
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 BK OV BK BK BK BK SC SC SC SC SC BK SC BK SC BK BK BK BK BK
Cloud Cover (%) 60 85 70 55 60 65 25 40 40 45 35 55 45 60 40 65 55 65 50 60
Temperature 66 61 76 73 60 58 74 73 59 55 73 71 56 54 74 72 57 55 75 73
Min/Max Temp 61 79 57 76 55 76 53 77 54 78
DewPoint Temp 42 43 49 50 49 47 47 44 43 42 44 45 45 44 46 45 44 42 44 43
Humidity 41 51 38 44 67 67 38 35 55 61 35 39 66 69 37 38 62 61 33 34
Wind Dir SE SE S S SE S SW SW SE SE SW S SE SE SW S SE SE SW SW
Wind (mph) 4 4 6 5 4 4 9 8 5 3 5 4 5 4 5 4 5 5 6 4
Wind Gust (mph) 12 11 14
Precip Prob (%) 20 20 40 40 10 5 20 10 5 5 30 20 10 10 20 20 10 5 20 20
Precip Type R R T T T T T T T T T T
12 Hour QPF 0.00 0.00 0.03 0.02 0.00 0.03 0.02 0.02 0.01 0.02
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) 14.4 14.5 14.5 14.6 14.2 13.8 13.8 13.6 13.1 13.0 13.3 13.6 13.5 13.4 13.6 13.8 13.5 13.3 13.4 13.6
Snow Ratio (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0
Snow Density (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0
...GARNS MOUNTAIN (9,015 ft) Teton County ID...
Date Thursday 08/20/26 Friday 08/21/26
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 FW CL CL CL CL CL FW FW FW FW SC FW BK FW FW SC SC
Cloud Cover (%) 10 0 5 0 5 5 15 10 15 15 45 15 55 15 15 30 45
Temperature 70 61 59 57 56 64 73 77 75 65 62 61 59 63 77 80 77
Min/Max Temp 56 77 58 80
DewPoint Temp 31 30 29 27 28 31 33 36 37 38 37 38 37 40 40 37 40
Humidity 23 31 32 31 34 29 23 23 25 37 40 43 44 42 26 21 26
Wind Dir W S S S SW S SW W W S S S S SE W NW N
Wind (mph) 8 4 6 6 6 5 6 10 8 5 6 8 6 5 4 5 4
Wind Gust (mph) 16 13 13 12 12 11 13 11
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
Precip Type
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.00 0.00 0.00 0.00
Low End QPF 0.00 0.00 MM MM
High End QPF 0.00 0.04 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 0.0 0.0 MM MM
Snow Level (kft) 12.6 12.9 13.1 13.2 13.3 13.7 14.1 14.3 14.3 14.5 14.4 14.4 14.4 14.4 14.5 14.5 14.7
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 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 08/26/26
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 BK OV BK BK BK BK SC SC SC SC SC BK SC BK SC BK BK BK BK BK
Cloud Cover (%) 60 85 70 55 60 65 30 40 40 45 30 50 50 60 40 60 55 70 55 60
Temperature 63 59 68 67 58 56 66 66 55 52 65 64 54 52 65 65 55 53 67 66
Min/Max Temp 59 71 55 68 52 68 52 69 52 69
DewPoint Temp 40 41 46 47 47 45 44 41 41 40 40 42 43 42 43 43 43 41 41 41
Humidity 42 51 46 49 67 66 45 40 59 63 40 45 66 69 45 45 64 64 39 40
Wind Dir SE SE S S SE S SW SW SE SE SW S SE SE SW S SE SE SW SW
Wind (mph) 8 9 9 6 5 6 12 10 5 5 6 5 6 5 8 6 6 6 8 6
Wind Gust (mph) 14 17 18
Precip Prob (%) 10 20 40 50 10 5 20 10 10 5 30 20 10 10 20 20 10 10 20 30
Precip Type R T T T T T T T T T R
12 Hour QPF 0.00 0.01 0.05 0.03 0.00 0.05 0.03 0.03 0.01 0.02
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) 14.4 14.5 14.6 14.6 14.2 13.8 13.6 13.5 13.0 13.0 13.2 13.6 13.4 13.4 13.5 13.7 13.4 13.2 13.3 13.6
Snow Ratio (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0
Snow Density (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0
...BIG ELK MOUNTAIN (8,734 ft) Bonneville County ID...
Date Thursday 08/20/26 Friday 08/21/26
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 FW CL CL CL FW CL FW FW SC SC SC SC SC FW FW SC BK
Cloud Cover (%) 20 5 5 5 5 5 10 15 25 50 30 25 30 15 15 40 60
Temperature 69 62 59 58 56 63 72 76 74 65 63 62 60 62 75 78 75
Min/Max Temp 56 76 59 78
DewPoint Temp 29 29 27 27 27 29 34 36 35 39 38 39 37 39 39 35 36
Humidity 22 28 29 30 32 28 25 23 24 38 39 43 43 42 27 21 24
Wind Dir NW SW S S S S SW W W S SE SE SE SE S W NW
Wind (mph) 10 4 10 9 9 6 6 11 10 9 12 12 11 9 4 8 6
Wind Gust (mph) 16 17 16 13
Precip Prob (%) 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0 0 5
Precip Type
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.00 0.00 0.00 0.00
Low End QPF 0.00 0.00 MM MM
High End QPF 0.00 0.03 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 0.0 0.0 MM MM
Snow Level (kft) 12.7 13.0 13.1 13.3 13.7 13.9 14.2 14.5 14.6 14.6 14.6 14.5 14.5 14.5 14.5 14.5 14.6
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 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 08/26/26
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 BK OV OV BK BK BK SC BK SC SC SC BK SC BK SC BK SC BK SC BK
Cloud Cover (%) 70 90 70 65 60 65 30 55 40 50 40 60 50 55 35 70 50 65 50 65
Temperature 65 62 64 65 59 57 64 64 56 54 63 62 55 54 64 63 56 54 64 64
Min/Max Temp 60 68 56 66 54 65 53 67 54 67
DewPoint Temp 39 42 44 45 47 45 43 42 42 41 40 42 43 42 42 41 42 41 40 38
Humidity 38 47 48 48 64 64 46 45 59 61 43 48 64 64 45 44 59 61 41 38
Wind Dir SE E S S SE SE SW SW SE SE SW S E SE SW S SE SE SW SW
Wind (mph) 13 12 10 9 9 9 10 10 9 8 6 6 10 9 8 8 10 9 9 9
Wind Gust (mph) 16 14 16 16 16
Precip Prob (%) 20 20 40 40 20 5 30 20 20 10 40 20 20 10 20 20 10 5 20 20
Precip Type R R T T R T T R T T R T T T T
12 Hour QPF 0.00 0.00 0.03 0.03 0.01 0.02 0.01 0.02 0.00 0.02
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) 14.3 14.6 14.5 14.6 14.3 13.9 13.9 13.7 13.4 13.3 13.5 13.7 13.6 13.5 13.6 13.8 13.5 13.4 13.5 13.7
Snow Ratio (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0
Snow Density (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0
...SYLVAN PASS (8,420 ft) Park County WY...
Date Thursday 08/20/26 Friday 08/21/26
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 FW CL CL CL CL CL CL FW FW FW BK SC SC FW FW SC SC
Cloud Cover (%) 5 5 5 5 5 0 5 10 10 20 65 25 35 20 20 30 35
Temperature 68 56 50 47 44 56 69 74 73 59 53 49 46 57 74 79 76
Min/Max Temp 44 74 44 80
DewPoint Temp 34 34 33 32 31 37 36 36 36 37 37 36 35 39 39 37 38
Humidity 28 44 51 56 61 48 30 25 26 44 54 60 65 50 28 22 25
Wind Dir W SW SW S SW SW W W W S S S S SW W W NW
Wind (mph) 11 5 4 3 4 6 12 13 11 3 5 5 4 4 9 10 6
Wind Gust (mph) 18 18 19 17 12 12 11 11 16 19 16
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 5 5
Precip Type
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.00 0.00 0.00 0.00
Low End QPF 0.00 0.00 MM MM
High End QPF 0.00 0.04 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 0.0 0.0 MM MM
Snow Level (kft) 12.9 13.0 12.9 12.8 12.8 12.9 13.1 14.0 14.1 14.2 14.3 14.1 13.9 13.5 13.6 14.4 14.4
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 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 08/26/26
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 OV OV OV BK BK BK SC SC SC SC FW SC BK SC SC BK OV BK SC BK
Cloud Cover (%) 70 85 70 55 60 60 30 35 40 35 20 45 55 45 45 55 70 60 45 55
Temperature 53 46 69 65 51 46 65 64 49 42 65 64 48 42 65 64 48 42 66 65
Min/Max Temp 45 73 43 69 41 69 40 70 41 70
DewPoint Temp 42 39 46 47 46 44 44 41 40 38 39 38 40 39 41 41 41 39 40 39
Humidity 66 75 44 52 83 93 46 43 71 86 38 38 74 89 41 43 77 89 38 38
Wind Dir SE SE SW W S SW W SW S S W SW S S W SW S S SW SW
Wind (mph) 6 4 11 9 10 10 16 14 12 9 12 9 8 8 11 8 8 8 11 10
Wind Gust (mph) 14 11 20 21 20 18 18 17
Precip Prob (%) 5 20 50 30 0 10 40 10 0 0 20 20 5 10 30 20 5 5 30 30
Precip Type R T T T T T T T T R
12 Hour QPF 0.00 0.01 0.04 0.03 0.00 0.02 0.00 0.02 0.00 0.02
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) 14.3 14.2 14.4 14.6 14.2 13.8 13.7 13.5 13.0 12.5 13.0 13.3 13.2 13.2 13.4 13.5 13.4 13.2 13.3 13.5
Snow Ratio (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0
Snow Density (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0
...HEDGES PEAK (9,675 ft) Park County WY...
Date Thursday 08/20/26 Friday 08/21/26
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 FW FW CL CL CL CL CL FW FW BK SC SC SC FW FW SC SC
Cloud Cover (%) 20 10 5 5 5 0 5 15 20 55 50 45 30 15 20 30 45
Temperature 67 58 51 48 46 56 69 73 73 62 56 52 50 56 72 75 73
Min/Max Temp 46 73 49 75
DewPoint Temp 29 29 29 29 32 34 35 33 35 36 36 36 37 38 39 36 36
Humidity 24 33 42 48 57 44 28 23 25 38 46 55 60 50 30 24 26
Wind Dir W NW SW SW SW SW W W W S S S S S NW NW NW
Wind (mph) 10 5 5 3 4 5 10 12 8 3 5 5 5 4 6 8 5
Wind Gust (mph) 16 18 11 11 13 17 14
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.00 0.00 0.00 0.00
Low End QPF 0.00 0.00 MM MM
High End QPF 0.00 0.04 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 0.0 0.0 MM MM
Snow Level (kft) 12.9 12.7 12.8 12.8 12.7 12.6 12.9 13.9 14.2 14.2 14.2 14.0 13.6 13.4 13.7 14.3 14.4
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 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 08/26/26
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 BK OV OV BK BK SC SC SC SC SC FW SC BK SC SC BK BK BK SC BK
Cloud Cover (%) 60 85 80 65 55 50 35 40 40 35 25 50 55 45 50 65 65 55 50 65
Temperature 57 52 65 63 53 49 64 62 51 46 63 61 49 46 64 61 50 46 64 62
Min/Max Temp 52 68 48 66 46 66 45 66 46 67
DewPoint Temp 39 39 45 46 45 43 43 39 39 37 35 37 39 39 40 40 40 39 38 38
Humidity 50 61 49 54 74 80 46 43 63 71 35 41 68 76 41 46 68 76 38 41
Wind Dir SE SE SW S S S SW SW S S W SW S S W SW S S SW SW
Wind (mph) 5 6 9 8 8 9 16 12 9 8 11 8 8 6 10 6 6 8 11 9
Wind Gust (mph) 11 19 21
Precip Prob (%) 5 10 70 40 5 5 50 20 0 5 30 20 5 10 30 20 5 5 20 30
Precip Type R T T T R T T T T R
12 Hour QPF 0.00 0.05 0.06 0.06 0.01 0.05 0.01 0.04 0.00 0.01
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) 14.3 14.2 14.3 14.5 14.1 13.6 13.5 13.4 12.8 12.3 12.7 13.2 13.1 13.0 13.3 13.5 13.3 13.0 13.2 13.5
Snow Ratio (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0
Snow Density (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0
...GRIZZLY (7,470 ft) Park County WY...
Date Thursday 08/20/26 Friday 08/21/26
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 FW FW CL CL CL CL CL FW FW BK SC SC SC FW FW FW SC
Cloud Cover (%) 20 10 5 5 5 0 5 10 25 55 45 50 35 20 20 25 45
Temperature 71 60 53 48 44 56 72 77 77 64 57 51 48 56 75 79 77
Min/Max Temp 44 77 47 79
DewPoint Temp 33 34 36 36 35 37 36 37 40 40 41 40 39 41 42 39 39
Humidity 25 38 53 64 71 48 27 24 26 42 54 66 72 57 31 24 25
Wind Dir W W S S S S W W W SW SE S S SE W W N
Wind (mph) 9 4 3 2 3 4 9 9 8 2 3 3 3 3 4 6 4
Wind Gust (mph) 11 16 12
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.00 0.00 0.00 0.00
Low End QPF 0.00 0.00 MM MM
High End QPF 0.00 0.04 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 0.0 0.0 MM MM
Snow Level (kft) 12.8 12.7 12.8 12.8 12.7 12.6 12.8 13.9 14.2 14.2 14.2 13.9 13.5 13.4 13.6 14.2 14.5
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 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 08/26/26
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 BK OV OV OV BK SC SC SC SC SC FW BK BK BK SC BK BK BK SC BK
Cloud Cover (%) 60 85 80 70 55 50 30 45 40 35 20 55 55 50 45 70 60 55 45 65
Temperature 58 49 69 67 54 46 67 65 51 42 67 64 50 43 67 65 51 43 67 65
Min/Max Temp 48 73 44 70 42 70 42 71 42 71
DewPoint Temp 43 41 51 48 49 45 47 42 44 40 40 40 44 42 44 42 45 42 43 41
Humidity 57 75 52 50 83 96 49 43 77 93 37 41 80 96 43 43 80 96 42 41
Wind Dir E SE S S S S SW SW S S SW SW SE S SW SW SE S SW SW
Wind (mph) 4 4 9 6 5 8 14 10 5 5 10 6 4 4 10 5 4 5 10 9
Wind Gust (mph) 10 19 20
Precip Prob (%) 5 20 60 40 5 5 50 20 0 0 20 20 5 10 30 20 5 0 20 30
Precip Type R R T T T T T T T T R
12 Hour QPF 0.00 0.02 0.04 0.05 0.01 0.04 0.01 0.04 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) 14.2 14.2 14.4 14.4 14.0 13.6 13.4 13.4 12.7 12.3 12.6 13.1 13.1 13.0 13.2 13.5 13.3 12.9 13.1 13.4
Snow Ratio (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0
Snow Density (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0
...TALUS (7,900 ft) Teton County WY...
Date Thursday 08/20/26 Friday 08/21/26
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 FW CL CL CL CL CL FW FW FW SC BK SC SC SC FW FW FW
Cloud Cover (%) 5 5 0 5 5 0 5 10 10 25 55 35 45 30 15 20 25
Temperature 69 55 49 46 43 57 70 76 74 58 54 50 49 57 74 80 77
Min/Max Temp 43 76 48 80
DewPoint Temp 35 35 32 33 32 37 37 39 38 40 37 37 36 41 44 40 40
Humidity 28 47 51 61 65 47 30 26 27 52 53 60 60 56 34 24 26
Wind Dir W SW S S S S W W W S SE S S S W W W
Wind (mph) 8 3 3 2 4 5 9 9 8 1 3 3 3 2 3 5 2
Wind Gust (mph) 14 11 14 10
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
Precip Type
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.00 0.00 0.00 0.00
Low End QPF 0.00 0.00 MM MM
High End QPF 0.00 0.02 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 0.0 0.0 MM MM
Snow Level (kft) 12.9 12.9 12.9 13.0 13.0 13.0 13.6 14.1 14.1 14.3 14.3 14.0 13.8 13.6 14.1 14.3 14.4
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 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 08/26/26
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 BK OV BK SC BK BK SC SC SC SC FW SC SC BK SC SC BK BK SC SC
Cloud Cover (%) 60 85 65 45 55 60 25 25 35 35 20 40 45 50 40 45 60 55 45 50
Temperature 55 50 66 65 51 46 64 63 48 43 64 63 47 43 63 63 48 44 65 63
Min/Max Temp 50 71 45 68 43 68 43 68 43 69
DewPoint Temp 41 39 50 49 46 43 48 44 40 38 44 42 41 39 47 44 42 39 45 42
Humidity 60 66 56 56 83 89 56 50 74 82 48 46 79 86 56 50 80 82 48 46
Wind Dir E SE SW S S S SW SW S S W SW SE S SW SW SE S SW SW
Wind (mph) 3 3 5 4 3 4 9 6 4 3 5 3 3 3 5 3 3 3 5 4
Wind Gust (mph) 9 16
Precip Prob (%) 10 20 50 40 5 10 40 20 0 5 30 30 5 10 30 20 10 5 30 20
Precip Type R T T T T T R T T T T
12 Hour QPF 0.00 0.01 0.04 0.04 0.01 0.04 0.01 0.03 0.00 0.03
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) 14.4 14.3 14.5 14.6 14.1 13.8 13.6 13.5 12.9 12.5 13.0 13.4 13.3 13.2 13.5 13.6 13.4 13.2 13.4 13.5
Snow Ratio (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0
Snow Density (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0
...MOUNT GLORY (10,227 ft) Teton County WY...
Date Thursday 08/20/26 Friday 08/21/26
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 FW CL CL CL CL CL FW FW FW SC BK SC SC FW FW SC BK
Cloud Cover (%) 20 0 5 0 5 5 15 15 20 30 65 25 45 20 15 30 50
Temperature 65 56 55 53 52 58 68 73 71 60 60 59 57 59 72 75 72
Min/Max Temp 52 73 55 76
DewPoint Temp 29 27 27 25 27 29 35 37 36 38 36 37 36 39 42 40 40
Humidity 26 33 34 34 37 33 29 27 28 44 41 44 45 48 34 28 31
Wind Dir NW NW SW S S S W W W SW SE SE SE SE SW W NW
Wind (mph) 8 3 1 3 3 4 5 8 6 2 3 3 4 3 3 3 2
Wind Gust (mph) 10 10 10 9 9 11 9
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
Precip Type
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.00 0.00 0.00 0.00
Low End QPF 0.00 0.00 MM MM
High End QPF 0.01 0.04 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 0.0 0.0 MM MM
Snow Level (kft) 12.5 12.7 13.0 13.1 13.2 13.6 14.0 14.4 14.4 14.4 14.5 14.4 14.5 14.4 14.5 14.5 14.8
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 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 08/26/26
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 BK OV OV BK BK BK SC SC SC SC SC BK BK BK SC BK BK BK BK BK
Cloud Cover (%) 65 85 75 60 60 65 35 45 40 45 40 60 50 55 45 65 60 65 60 65
Temperature 62 58 63 62 55 54 62 61 53 52 61 59 51 50 61 60 51 51 62 61
Min/Max Temp 56 67 52 65 50 65 49 65 49 66
DewPoint Temp 39 40 48 47 46 44 46 43 41 39 44 43 42 41 45 43 42 40 44 41
Humidity 42 52 58 58 72 69 56 51 64 61 53 55 71 71 56 53 71 66 52 48
Wind Dir E E S S SE S W SW SE SE SW S E SE SW SW E SE SW SW
Wind (mph) 3 4 4 3 3 3 5 4 3 3 3 2 3 3 3 2 3 4 3 2
Wind Gust (mph) 11 11 10
Precip Prob (%) 20 20 50 40 10 10 40 10 5 10 40 20 10 10 30 20 20 5 30 20
Precip Type R R T T T T T T T T R T T
12 Hour QPF 0.00 0.02 0.05 0.04 0.00 0.04 0.03 0.04 0.02 0.05
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) 14.4 14.5 14.4 14.6 14.3 13.9 13.9 13.7 13.2 13.1 13.4 13.7 13.5 13.4 13.6 13.8 13.5 13.3 13.4 13.7
Snow Ratio (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0
Snow Density (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0
...FERRY PEAK (9,612 ft) Lincoln County WY...
Date Thursday 08/20/26 Friday 08/21/26
Time (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p
Cloud Cover SC CL CL CL CL CL FW FW SC SC FW SC SC FW FW SC BK
Cloud Cover (%) 25 5 0 0 5 5 10 15 30 45 20 35 25 20 15 30 60
Temperature 68 59 56 55 53 61 70 75 74 62 60 57 56 61 75 79 76
Min/Max Temp 53 75 56 79
DewPoint Temp 31 29 28 28 27 29 35 39 39 40 39 38 37 41 44 41 41
Humidity 25 32 34 35 37 30 28 27 28 44 46 49 49 47 33 26 29
Wind Dir NW N E SE S S SW W W SE E E E E SW W NW
Wind (mph) 10 4 6 4 4 4 5 8 9 4 5 6 5 5 4 6 5
Wind Gust (mph) 11 11 11 13 11
Precip Prob (%) 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0 0 5
Precip Type
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.00 0.00 0.00 0.00
Low End QPF 0.00 0.00 MM MM
High End QPF 0.00 0.04 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 0.0 0.0 MM MM
Snow Level (kft) 12.6 12.7 13.0 13.2 13.5 13.8 14.2 14.4 14.7 14.6 14.6 14.5 14.5 14.5 14.6 14.4 14.6
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 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 08/26/26
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 BK OV BK BK BK BK SC BK SC SC SC BK SC BK SC OV SC BK SC OV
Cloud Cover (%) 60 85 65 65 55 70 35 60 35 50 30 70 40 55 35 75 45 60 45 70
Temperature 61 57 67 66 57 55 66 64 54 52 65 64 53 51 65 65 53 51 66 65
Min/Max Temp 57 70 54 68 51 67 50 68 51 69
DewPoint Temp 40 41 50 50 47 45 48 47 43 41 46 46 43 42 46 46 43 40 45 44
Humidity 46 54 55 56 69 69 52 54 66 66 50 52 69 71 50 50 69 66 47 46
Wind Dir E E S SE E SE SW SW E E SW S E E SW S E E SW SW
Wind (mph) 8 6 5 6 5 4 9 8 5 5 6 4 9 6 6 5 9 6 6 6
Wind Gust (mph) 13 12 12
Precip Prob (%) 20 20 40 40 10 5 40 20 20 10 40 20 20 20 20 20 10 5 20 10
Precip Type R R T T T T R T T R R T T T T
12 Hour QPF 0.00 0.00 0.05 0.04 0.01 0.04 0.02 0.03 0.00 0.02
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) 14.4 14.5 14.5 14.6 14.3 14.0 14.0 13.8 13.4 13.3 13.6 13.8 13.6 13.5 13.7 13.9 13.6 13.4 13.5 13.7
Snow Ratio (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0
Snow Density (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0
...BEAVER MOUNTAIN (9,737 ft) Teton County WY...
Date Thursday 08/20/26 Friday 08/21/26
Time (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p
Cloud Cover SC CL CL CL CL CL FW FW FW SC SC SC SC FW FW SC BK
Cloud Cover (%) 25 0 0 0 5 5 10 10 25 35 35 35 30 20 15 35 60
Temperature 70 60 55 53 51 59 70 78 76 63 59 56 54 57 72 79 78
Min/Max Temp 51 78 52 80
DewPoint Temp 31 31 29 30 30 30 35 39 39 39 40 41 40 41 41 35 36
Humidity 23 33 37 41 44 33 28 25 26 41 50 56 60 54 32 20 22
Wind Dir NW NW E E SE E W W W SE SE E E E W W NW
Wind (mph) 11 3 5 5 5 4 3 10 8 5 6 6 5 3 3 8 4
Wind Gust (mph) 14 10
Precip Prob (%) 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0 0 5
Precip Type
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.00 0.00 0.00 0.00
Low End QPF 0.00 0.00 MM MM
High End QPF 0.00 0.04 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 0.0 0.0 MM MM
Snow Level (kft) 12.8 12.6 12.8 13.1 13.2 13.7 14.1 14.5 14.7 14.6 14.6 14.5 14.5 14.4 14.6 14.5 14.6
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 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 08/26/26
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 BK OV BK BK BK BK SC BK SC SC SC BK SC BK SC OV SC BK SC OV
Cloud Cover (%) 60 85 65 65 55 65 40 65 35 45 30 70 45 65 35 75 45 55 45 70
Temperature 61 56 63 67 56 51 63 65 53 49 62 63 52 48 62 64 52 48 63 65
Min/Max Temp 54 71 49 69 47 68 47 69 47 70
DewPoint Temp 43 45 46 45 48 47 45 42 44 44 43 41 45 44 43 41 44 44 42 39
Humidity 51 66 54 45 74 86 52 43 71 83 50 44 77 86 50 43 74 86 46 38
Wind Dir E E S S SE SE W SW SE SE W SW E SE SW SW E SE SW SW
Wind (mph) 9 5 4 4 4 3 8 6 4 3 5 4 5 3 4 4 5 3 5 5
Wind Gust (mph) 10
Precip Prob (%) 20 30 50 50 10 5 40 10 5 5 50 20 10 10 30 20 10 5 30 20
Precip Type R R T T T T T T T T T T
12 Hour QPF 0.00 0.01 0.04 0.03 0.00 0.03 0.01 0.02 0.00 0.02
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) 14.5 14.5 14.6 14.7 14.3 14.0 14.0 13.9 13.5 13.3 13.6 13.8 13.6 13.5 13.7 13.9 13.6 13.4 13.6 13.8
Snow Ratio (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0
Snow Density (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 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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