Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, 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!
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901
FWUS45 KRIW 182015
AVGRIW
Avalanche Weather Guidance
National Weather Service Riverton WY
214 PM MDT Tue Aug 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 Wednesday 08/19/26 Thursday 08/20/26
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 SC SC FW FW FW FW FW FW SC FW FW CL FW FW FW FW SC
Cloud Cover (%) 25 40 25 5 15 10 5 10 35 15 10 5 15 15 10 20 35
Temperature 52 44 42 41 40 43 53 57 55 45 44 43 42 45 58 63 58
Min/Max Temp 40 58 41 63
DewPoint Temp 36 36 34 33 32 34 31 28 26 26 25 26 25 28 31 33 35
Humidity 54 73 73 74 74 70 42 33 32 47 47 50 51 52 36 33 42
Wind Dir W W NW W NW W W W W NW NW W SW S SW W W
Wind (mph) 17 11 4 5 5 4 9 11 11 8 4 5 5 4 4 5 4
Wind Gust (mph) 26 10 13 11
Precip Prob (%) 30 20 10 10 0 0 0 0 0 0 0 0 0 0 5 5 0
Precip Type R R
6 Hour QPF 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.01 0.00 0.00 0.00
Low End QPF 0.00 0.00 MM MM
High End QPF 0.01 0.00 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) 13.5 13.4 13.2 12.9 12.4 12.1 12.4 12.6 12.5 12.6 12.9 13.0 13.0 13.1 13.6 14.1 14.2
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 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
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 SC BK OV OV BK BK SC SC SC BK BK SC SC BK BK OV BK BK
Cloud Cover (%) 50 40 25 65 75 90 65 55 50 45 40 55 50 50 45 65 65 70 50 55
Temperature 49 45 61 60 50 46 53 52 45 44 52 51 43 41 53 52 43 41 52 50
Min/Max Temp 45 64 45 57 42 56 41 56 41 56
DewPoint Temp 33 31 35 35 37 38 42 42 41 39 40 38 37 35 38 37 37 35 39 38
Humidity 54 57 38 39 61 73 66 69 86 82 63 61 79 79 57 56 79 79 61 63
Wind Dir E E SW NE E SE SW SW S S W W S SE SW SW E SE SW SW
Wind (mph) 5 6 3 5 6 5 5 5 4 4 5 4 5 4 4 3 4 4 3 3
Wind Gust (mph) 9
Precip Prob (%) 5 0 5 20 40 60 50 40 10 20 40 20 10 10 30 20 10 20 40 40
Precip Type T R R T R R T T T T R T R
12 Hour QPF 0.00 0.00 0.01 0.06 0.03 0.06 0.00 0.03 0.01 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) 14.3 14.1 14.2 14.7 14.5 14.4 14.5 14.5 14.0 13.6 13.7 13.6 13.3 13.2 13.5 13.8 13.6 13.6 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
...TETON VILLAGE (6,410 ft) Teton County WY...
Date Wednesday 08/19/26 Thursday 08/20/26
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 SC SC FW FW FW FW FW FW SC FW FW FW FW FW FW FW SC
Cloud Cover (%) 40 30 25 10 15 10 5 10 35 15 15 10 15 15 10 20 35
Temperature 73 60 55 51 47 54 73 80 78 62 57 53 49 55 78 86 82
Min/Max Temp 46 80 49 86
DewPoint Temp 44 46 45 44 43 45 48 39 34 37 36 38 35 40 49 44 46
Humidity 36 60 69 78 85 72 41 23 20 40 46 56 58 56 36 23 28
Wind Dir W NW N N N S SW W W NW N E E SE SW W W
Wind (mph) 13 4 4 3 3 2 4 9 8 6 1 1 1 1 2 4 3
Wind Gust (mph) 20 8 13 11
Precip Prob (%) 30 20 10 10 0 0 0 0 0 0 0 0 0 0 5 5 0
Precip Type R R
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 0.00 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) 13.4 13.4 13.2 12.9 12.5 12.1 12.3 12.6 12.5 12.6 12.8 13.0 12.9 13.1 13.5 14.1 14.2
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 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
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 BK OV OV BK BK SC SC SC BK BK SC SC BK BK OV SC SC
Cloud Cover (%) 45 35 25 65 75 90 65 50 50 45 35 55 50 50 40 65 65 70 45 50
Temperature 62 54 80 84 63 56 73 73 59 52 72 72 56 49 72 73 57 50 71 71
Min/Max Temp 53 88 55 78 51 75 49 76 50 76
DewPoint Temp 45 41 51 45 48 48 56 53 51 49 55 49 48 45 53 47 47 45 54 49
Humidity 53 62 37 26 58 74 55 49 75 89 55 44 74 86 51 40 69 83 55 46
Wind Dir E E S NE E E SW SW SE S W W SE SE SW SW E E SW S
Wind (mph) 2 2 2 4 4 2 4 4 2 2 5 3 2 1 3 2 2 1 3 3
Wind Gust (mph)
Precip Prob (%) 5 0 5 20 40 50 50 30 10 10 40 20 10 10 30 20 10 20 40 40
Precip Type T R R T R T T T T R T R
12 Hour QPF 0.00 0.00 0.01 0.05 0.03 0.04 0.00 0.03 0.01 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) 14.3 14.1 14.2 14.7 14.5 14.4 14.5 14.5 14.0 13.6 13.7 13.7 13.3 13.2 13.6 13.8 13.6 13.6 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
...SURPRISE MEADOWS (9,593 ft) Teton County WY...
Date Wednesday 08/19/26 Thursday 08/20/26
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 FW SC SC FW FW FW CL FW SC FW FW FW FW FW FW FW SC
Cloud Cover (%) 20 35 30 5 15 10 5 10 40 15 15 5 15 10 10 20 35
Temperature 54 49 48 47 48 52 56 59 59 51 51 51 50 54 62 65 62
Min/Max Temp 47 61 49 66
DewPoint Temp 36 34 33 31 31 33 32 28 27 22 22 24 23 26 35 34 35
Humidity 50 56 55 54 51 48 40 31 29 32 32 34 34 34 36 32 37
Wind Dir W W NW W W W W W W W W SW SW S SW W W
Wind (mph) 14 10 6 6 8 5 8 13 12 9 5 8 9 8 6 9 9
Wind Gust (mph) 23 19 18 13 16 20 18
Precip Prob (%) 30 10 10 10 0 0 0 0 0 0 0 0 0 0 10 10 0
Precip Type R
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 0.00 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) 13.3 13.3 13.2 12.8 12.4 12.0 12.3 12.5 12.4 12.5 12.9 13.0 13.0 13.1 13.6 14.1 14.2
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 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
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 BK SC SC BK OV OV BK BK BK SC SC BK BK SC SC BK BK OV SC BK
Cloud Cover (%) 50 45 25 65 75 90 65 55 50 40 35 55 55 50 45 60 65 70 50 55
Temperature 57 57 65 64 59 56 57 54 53 53 56 53 49 51 56 54 51 52 56 52
Min/Max Temp 54 68 54 60 51 58 48 59 49 58
DewPoint Temp 30 30 39 36 36 37 45 43 40 38 43 38 35 34 41 37 35 34 42 39
Humidity 36 35 38 35 42 49 64 66 61 57 62 57 58 52 57 52 54 50 59 61
Wind Dir E E SW NE SE SE SW SW S S W W S S SW SW SE S SW SW
Wind (mph) 5 9 5 8 9 9 10 10 8 9 12 10 10 8 8 6 8 8 6 8
Wind Gust (mph) 11 14 13
Precip Prob (%) 5 0 5 20 40 60 50 30 10 20 40 20 10 10 30 20 10 20 40 40
Precip Type T R R T R R T T T T R T R
12 Hour QPF 0.00 0.00 0.01 0.05 0.02 0.06 0.01 0.04 0.00 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) 14.2 14.1 14.2 14.7 14.5 14.4 14.5 14.5 14.0 13.6 13.7 13.6 13.3 13.1 13.5 13.7 13.6 13.6 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
...JACKSON AIRPORT (6,451 ft) Teton County WY...
Date Wednesday 08/19/26 Thursday 08/20/26
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 SC SC FW FW FW FW FW FW SC FW FW FW FW FW FW FW SC
Cloud Cover (%) 40 40 25 10 15 15 5 15 40 15 10 5 15 15 10 20 35
Temperature 71 59 53 46 44 53 69 78 77 61 54 48 45 54 74 83 80
Min/Max Temp 44 79 45 83
DewPoint Temp 41 45 45 42 42 42 44 35 33 37 35 35 34 36 44 40 42
Humidity 34 59 73 85 92 66 40 21 20 40 49 60 64 50 34 22 26
Wind Dir W NE NE NE NE S SW W W NE E E E SE SW W W
Wind (mph) 19 3 6 5 4 2 5 11 10 2 2 2 2 1 3 8 6
Wind Gust (mph) 28 16 13
Precip Prob (%) 30 20 10 5 0 0 0 0 0 0 0 0 0 0 5 5 0
Precip Type R R
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 0.00 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) 13.4 13.4 13.2 12.9 12.5 12.0 12.4 12.6 12.5 12.5 12.8 13.0 12.9 13.1 13.5 14.1 14.2
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 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
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 BK OV OV BK BK SC SC SC BK SC SC SC BK BK OV SC BK
Cloud Cover (%) 45 40 25 65 75 95 65 55 45 40 35 55 50 50 40 65 65 70 50 50
Temperature 59 51 77 83 60 52 69 72 56 49 68 70 53 46 69 72 54 47 68 70
Min/Max Temp 50 86 51 77 48 74 45 76 46 75
DewPoint Temp 44 41 48 41 47 48 52 49 50 48 50 45 47 45 49 43 46 45 49 45
Humidity 57 68 36 23 62 86 55 44 80 96 53 41 80 96 49 35 74 93 51 41
Wind Dir E E SW NE E E SW SW SE S W SW SE SE SW SW E SE W S
Wind (mph) 3 2 2 5 5 2 8 6 2 2 9 6 3 1 4 4 2 1 4 5
Wind Gust (mph)
Precip Prob (%) 5 0 5 20 30 50 50 30 10 10 40 20 10 10 30 20 10 20 40 40
Precip Type T R R T R T T T T R T R
12 Hour QPF 0.00 0.00 0.00 0.05 0.02 0.04 0.00 0.03 0.01 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) 14.3 14.1 14.2 14.7 14.5 14.4 14.6 14.5 14.0 13.6 13.7 13.7 13.4 13.2 13.5 13.8 13.6 13.6 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
...SNOW KING MOUNTAIN (7,810 ft) Teton County WY...
Date Wednesday 08/19/26 Thursday 08/20/26
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 BK SC FW FW FW FW FW FW SC FW FW CL FW FW FW SC SC
Cloud Cover (%) 60 30 20 5 15 10 5 20 50 25 10 5 15 15 15 35 45
Temperature 72 60 56 52 48 54 70 80 78 63 58 54 50 55 77 85 82
Min/Max Temp 48 80 49 85
DewPoint Temp 41 42 41 41 40 41 40 33 31 33 32 34 33 35 41 39 42
Humidity 33 51 58 67 75 62 33 18 18 32 37 47 52 46 28 20 24
Wind Dir W NE N NE SE S W W W E E E E SE SW W W
Wind (mph) 16 5 4 3 4 3 4 11 11 4 3 3 3 2 3 6 5
Wind Gust (mph) 24 14 11
Precip Prob (%) 20 20 10 10 0 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type T R
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 0.00 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) 13.6 13.5 13.3 13.0 12.6 12.1 12.3 12.6 12.5 12.6 12.8 13.0 12.9 13.2 13.5 14.1 14.3
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 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
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 BK OV OV BK BK SC SC SC BK SC SC SC OV BK BK SC BK
Cloud Cover (%) 40 30 25 65 75 95 65 60 45 45 45 60 45 50 40 70 60 65 50 55
Temperature 63 54 80 85 65 55 71 73 60 53 71 71 57 50 71 72 58 51 70 70
Min/Max Temp 54 88 54 79 51 77 49 78 50 77
DewPoint Temp 42 40 45 41 45 47 50 49 49 48 48 45 46 45 47 44 45 44 47 45
Humidity 46 58 29 21 48 74 47 43 67 83 44 39 67 83 42 37 62 77 44 41
Wind Dir E E SW NE E E SW SW SE SE SW SW SE SE SW SW E E W SW
Wind (mph) 4 3 3 5 6 4 8 6 4 3 8 5 5 3 4 4 4 3 4 5
Wind Gust (mph)
Precip Prob (%) 0 0 0 10 30 50 50 30 10 5 40 20 5 10 30 20 10 10 40 30
Precip Type T R R T R T T T T T R
12 Hour QPF 0.00 0.00 0.00 0.05 0.03 0.04 0.00 0.03 0.02 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) 14.3 14.2 14.2 14.7 14.6 14.5 14.6 14.5 14.1 13.7 13.8 13.7 13.4 13.3 13.6 13.8 13.7 13.6 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
...TARGHEE FREDS MOUNTAIN (9,840 ft) Teton County WY...
Date Wednesday 08/19/26 Thursday 08/20/26
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 SC SC SC FW FW FW CL FW SC FW FW FW FW FW FW FW SC
Cloud Cover (%) 35 40 25 5 10 5 5 10 30 20 10 5 15 10 10 20 25
Temperature 58 51 51 49 48 51 58 62 61 53 52 52 51 54 65 68 66
Min/Max Temp 48 63 50 68
DewPoint Temp 39 38 36 35 33 37 33 32 29 27 27 28 27 31 35 35 38
Humidity 49 60 57 58 57 58 38 32 29 36 37 39 39 42 33 30 35
Wind Dir W W SE NE NE W W W W SW SE SE SE S W W W
Wind (mph) 14 5 8 5 4 4 10 12 10 4 5 6 6 5 6 8 5
Wind Gust (mph) 23 13 16 13
Precip Prob (%) 30 10 10 10 0 0 0 0 0 0 0 0 0 0 5 5 5
Precip Type R
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 0.00 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) 13.4 13.3 13.1 12.8 12.4 12.0 12.1 12.6 12.5 12.7 13.0 13.0 13.0 13.1 13.6 14.0 14.2
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 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
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 BK SC FW BK OV OV BK BK SC SC SC BK BK SC SC BK BK BK SC BK
Cloud Cover (%) 50 45 25 60 75 85 60 60 50 40 35 50 50 45 40 60 65 70 50 55
Temperature 58 55 68 68 59 55 59 58 54 52 58 57 52 50 58 58 52 50 58 56
Min/Max Temp 54 71 53 62 51 60 49 61 50 61
DewPoint Temp 34 33 39 38 39 40 45 45 43 41 42 41 39 37 41 40 39 38 41 42
Humidity 41 43 34 33 47 57 60 62 66 66 55 55 61 61 53 51 61 63 53 59
Wind Dir SE SE SW SE SE SE SW S SE S W SW SE S W S SE SE SW SW
Wind (mph) 6 8 5 5 9 6 9 6 5 6 10 6 6 5 6 4 5 5 6 4
Wind Gust (mph) 11
Precip Prob (%) 5 0 5 20 40 60 50 40 10 20 30 20 10 10 20 20 10 20 40 50
Precip Type T R R T R R T T T T R T R
12 Hour QPF 0.00 0.00 0.01 0.08 0.02 0.06 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) 14.2 14.1 14.2 14.7 14.5 14.4 14.5 14.4 13.9 13.5 13.5 13.6 13.2 13.1 13.4 13.7 13.5 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
...GRANITE HOT SPRINGS (8,999 ft) Teton County WY...
Date Wednesday 08/19/26 Thursday 08/20/26
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 BK SC FW FW FW FW FW FW SC FW FW FW FW FW FW SC SC
Cloud Cover (%) 50 30 20 10 10 5 5 15 30 15 5 10 15 10 10 30 40
Temperature 62 50 46 43 41 46 63 69 67 52 48 45 44 49 71 75 71
Min/Max Temp 39 70 42 75
DewPoint Temp 40 40 38 37 36 39 36 32 29 31 29 29 28 33 37 37 39
Humidity 45 68 73 80 83 75 37 25 24 45 47 53 53 53 29 25 31
Wind Dir W NW N E NW S W W W N NE NE E S W W W
Wind (mph) 13 10 4 4 5 3 8 12 11 5 4 4 3 3 5 9 8
Wind Gust (mph) 21 18 12 18 16
Precip Prob (%) 30 20 10 10 0 0 0 0 0 0 0 0 0 0 5 5 5
Precip Type R R
6 Hour QPF 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.02 0.00 0.00 0.00
Low End QPF 0.00 0.00 MM MM
High End QPF 0.02 0.00 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) 13.7 13.5 13.2 13.1 12.7 12.3 12.4 12.8 12.6 12.5 12.7 13.0 12.9 13.1 13.7 14.2 14.3
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 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
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 BK OV OV OV BK BK SC SC BK SC BK SC BK BK BK SC BK
Cloud Cover (%) 45 30 20 65 80 90 70 55 50 45 45 50 50 55 45 65 65 65 45 55
Temperature 53 46 74 73 54 47 65 62 49 44 63 61 47 42 64 62 48 43 63 60
Min/Max Temp 45 78 46 68 42 66 40 67 41 66
DewPoint Temp 37 33 41 39 41 41 47 46 44 43 46 43 41 40 44 41 40 39 44 42
Humidity 54 61 30 29 61 79 52 56 83 96 54 51 79 93 48 46 74 86 50 51
Wind Dir E E SW E E SE SW SW SE S W SW SE S W W E E SW W
Wind (mph) 5 4 4 5 8 4 9 6 4 4 9 6 4 3 6 4 5 3 6 5
Wind Gust (mph) 10
Precip Prob (%) 0 0 5 20 30 40 60 20 10 5 40 20 5 10 30 20 10 20 50 30
Precip Type T R R R T T T T T R T R
12 Hour QPF 0.00 0.00 0.00 0.07 0.02 0.03 0.00 0.04 0.01 0.14
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 14.1 14.3 14.7 14.6 14.5 14.7 14.6 14.1 13.8 13.9 13.8 13.5 13.3 13.6 13.9 13.7 13.6 13.8 14.0
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 Wednesday 08/19/26 Thursday 08/20/26
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 SC FW FW FW FW CL FW FW SC FW FW FW FW FW FW SC SC
Cloud Cover (%) 50 10 10 15 10 5 5 15 30 15 10 10 15 10 15 25 40
Temperature 62 54 50 49 49 54 64 69 67 55 52 52 52 57 71 73 70
Min/Max Temp 48 69 50 74
DewPoint Temp 43 40 36 35 34 37 36 35 35 31 27 28 27 32 39 41 42
Humidity 49 58 59 58 56 52 35 29 30 40 38 39 37 39 31 32 36
Wind Dir W W SW SW W W W W W NW SW S S S W W W
Wind (mph) 16 8 5 6 5 4 13 16 14 6 3 4 4 5 8 10 8
Wind Gust (mph) 25 23 20 16 18 16
Precip Prob (%) 10 5 0 0 0 0 0 0 0 0 0 0 0 0 10 10 0
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 0.00 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) 13.9 13.5 13.3 13.1 12.6 12.2 12.4 13.1 12.9 12.7 12.9 13.0 13.1 13.5 14.0 14.3 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 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
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 FW SC BK OV OV BK BK BK BK SC SC SC BK BK BK BK OV SC BK
Cloud Cover (%) 40 25 25 65 80 90 65 60 55 50 45 50 50 55 50 60 65 70 45 55
Temperature 57 54 73 72 58 55 63 62 53 52 61 61 50 49 63 62 51 49 62 61
Min/Max Temp 53 76 54 68 50 66 49 67 49 66
DewPoint Temp 37 34 41 41 41 42 48 48 44 43 47 46 41 40 45 44 40 40 44 44
Humidity 47 46 32 33 53 61 58 60 71 71 60 58 71 71 52 52 66 71 52 53
Wind Dir S SE SW S S S W SW S SW W W S S W W SE SE SW SW
Wind (mph) 5 5 5 6 10 8 10 8 6 5 10 8 5 5 8 6 8 6 8 8
Wind Gust (mph) 11
Precip Prob (%) 0 0 10 10 30 50 60 30 10 20 50 20 10 10 40 20 10 20 50 30
Precip Type T R R R R R T T T T R T R
12 Hour QPF 0.00 0.00 0.00 0.06 0.02 0.06 0.00 0.08 0.00 0.09
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 14.4 14.8 14.6 14.5 14.7 14.7 14.2 13.9 14.0 14.0 13.6 13.5 13.8 14.0 13.8 13.7 13.9 14.1
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 Wednesday 08/19/26 Thursday 08/20/26
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 BK FW FW FW FW CL FW SC SC FW FW FW FW FW FW SC SC
Cloud Cover (%) 55 15 5 15 10 5 10 30 35 15 5 10 15 10 20 35 50
Temperature 57 50 49 48 48 49 57 64 62 51 51 51 51 53 65 70 66
Min/Max Temp 47 65 49 71
DewPoint Temp 40 37 35 33 33 34 32 32 30 28 26 26 26 30 36 40 38
Humidity 52 60 58 57 57 56 39 30 30 40 37 38 38 41 34 33 36
Wind Dir W W S S SW SW W W NW NW SE SE SE S W W W
Wind (mph) 14 8 6 6 5 4 10 12 13 6 5 6 6 6 6 9 6
Wind Gust (mph) 23 18 13 16 13
Precip Prob (%) 10 5 0 0 0 0 0 0 0 0 0 0 0 0 5 5 0
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 0.00 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) 13.9 13.5 13.3 13.1 12.5 12.2 12.4 13.1 12.9 12.7 12.9 13.0 13.1 13.5 14.0 14.3 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 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
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 FW SC BK OV OV BK BK BK BK SC SC SC BK SC BK BK OV SC BK
Cloud Cover (%) 35 25 30 65 75 90 65 55 50 50 45 50 45 55 50 65 60 75 45 55
Temperature 56 53 68 68 58 54 58 57 52 52 56 55 50 49 57 57 50 50 57 56
Min/Max Temp 52 73 50 64 49 62 48 63 48 62
DewPoint Temp 35 33 39 37 39 41 46 45 42 41 45 43 39 38 43 41 38 38 42 41
Humidity 45 46 34 32 49 61 64 64 69 66 66 64 66 66 59 55 63 63 57 57
Wind Dir SE SE SW S SE S W SW S S W SW SE S W SW SE SE SW SW
Wind (mph) 9 9 4 6 11 6 9 6 6 4 8 6 5 4 5 5 8 5 5 5
Wind Gust (mph) 10 17
Precip Prob (%) 0 0 5 10 30 50 60 30 10 20 60 20 10 10 40 20 10 20 50 30
Precip Type T R R R R R R T T T R T R
12 Hour QPF 0.00 0.00 0.00 0.05 0.02 0.05 0.00 0.07 0.00 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) 14.4 14.3 14.4 14.8 14.6 14.5 14.7 14.6 14.2 13.8 13.9 14.0 13.6 13.5 13.8 14.0 13.8 13.7 13.8 14.1
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 Wednesday 08/19/26 Thursday 08/20/26
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 SC FW FW FW FW CL FW FW SC SC FW FW FW FW FW SC BK
Cloud Cover (%) 45 15 15 15 15 5 5 20 30 30 10 10 25 10 15 30 55
Temperature 54 48 47 47 46 51 56 59 59 49 49 49 48 54 62 64 61
Min/Max Temp 46 61 48 65
DewPoint Temp 37 37 33 32 32 31 29 28 28 29 26 25 25 29 33 36 37
Humidity 53 65 57 55 57 47 35 30 31 46 41 39 41 38 34 35 40
Wind Dir W W W W W W W W W NW W W SW SW W W W
Wind (mph) 18 10 10 10 10 10 18 20 18 10 6 5 6 6 12 13 11
Wind Gust (mph) 27 25 28 25 12 11 12 12 21 25 20
Precip Prob (%) 20 0 0 0 0 0 0 0 0 0 0 0 0 0 10 10 0
Precip Type 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 0.01 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) 14.1 13.7 13.4 13.2 12.9 12.5 12.7 13.3 13.1 12.9 13.0 13.3 13.8 13.7 14.2 14.4 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 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
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 SC BK OV OV BK BK BK BK SC BK BK BK BK BK BK OV SC BK
Cloud Cover (%) 35 25 25 60 80 90 55 55 55 55 45 55 55 60 50 65 60 75 45 55
Temperature 54 52 64 62 55 51 56 56 50 49 54 54 47 46 55 55 48 47 54 54
Min/Max Temp 51 67 50 60 48 58 46 58 46 57
DewPoint Temp 34 32 34 36 38 40 42 41 40 40 41 40 38 38 39 38 37 37 38 38
Humidity 47 47 33 38 53 66 59 57 68 71 61 59 71 73 55 53 65 68 55 55
Wind Dir SW SW SW SW S SW W W SW W W W W SW SW W SW S SW W
Wind (mph) 5 5 9 9 10 10 18 13 11 10 16 12 8 8 11 8 8 8 11 11
Wind Gust (mph) 11 11 16 25 19 21
Precip Prob (%) 0 0 10 20 40 40 40 30 5 10 50 20 5 10 50 20 10 20 50 20
Precip Type T R R T R T T T T R T T
12 Hour QPF 0.00 0.00 0.01 0.04 0.01 0.05 0.00 0.10 0.01 0.10
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 14.4 14.9 14.7 14.6 14.7 14.7 14.3 14.0 14.1 14.2 13.8 13.7 14.0 14.1 13.9 13.8 13.9 14.1
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 Wednesday 08/19/26 Thursday 08/20/26
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 SC FW FW FW FW CL FW SC SC SC FW FW FW FW FW SC BK
Cloud Cover (%) 40 20 15 15 10 5 10 25 40 30 10 5 20 15 20 30 60
Temperature 63 54 52 52 51 54 65 69 68 55 54 54 53 57 71 74 71
Min/Max Temp 49 70 51 75
DewPoint Temp 39 39 35 34 34 35 31 30 30 32 30 29 28 33 35 37 38
Humidity 41 57 53 51 53 48 28 23 24 41 39 38 38 40 27 26 30
Wind Dir W W W W W W W W NW NW NW S S S W W W
Wind (mph) 16 9 8 5 6 8 14 18 16 8 4 3 4 4 10 12 9
Wind Gust (mph) 24 20 25 23 11 20 24 17
Precip Prob (%) 20 0 0 0 0 0 0 0 0 0 0 0 0 0 10 10 0
Precip Type 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 0.01 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) 14.1 13.7 13.4 13.3 13.0 12.6 12.8 13.2 13.2 12.9 13.1 13.5 13.8 13.7 14.2 14.4 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 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
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 SC BK OV OV BK BK BK BK SC BK BK BK SC BK BK OV SC BK
Cloud Cover (%) 35 25 25 60 80 90 60 60 55 55 40 55 55 60 50 65 60 75 40 55
Temperature 57 55 74 72 59 55 65 64 55 53 63 62 52 50 64 63 52 50 63 62
Min/Max Temp 54 77 54 68 52 67 50 67 50 66
DewPoint Temp 36 33 36 36 41 42 44 43 43 42 42 41 41 40 41 39 40 39 40 39
Humidity 45 44 25 27 51 61 46 46 64 66 46 46 66 68 43 41 63 66 43 43
Wind Dir E SE SW S SE S W W S SW W W SE S W N E SE SW W
Wind (mph) 6 5 9 8 10 8 16 11 6 5 13 9 5 4 10 8 8 5 10 10
Wind Gust (mph) 13 11 17 21 19
Precip Prob (%) 0 0 5 20 40 40 40 30 5 10 50 20 5 10 40 20 10 20 50 20
Precip Type T R R T R T T T T R T T
12 Hour QPF 0.00 0.00 0.01 0.05 0.01 0.05 0.01 0.07 0.01 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) 14.3 14.3 14.4 14.8 14.7 14.6 14.7 14.7 14.3 14.0 14.1 14.2 13.8 13.7 14.0 14.1 13.9 13.8 13.9 14.0
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 Wednesday 08/19/26 Thursday 08/20/26
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 SC FW FW FW FW CL FW SC FW FW FW FW FW FW FW SC BK
Cloud Cover (%) 50 15 10 15 10 5 5 30 20 25 10 5 25 10 15 35 50
Temperature 67 54 52 52 50 59 73 78 72 55 53 53 52 62 80 82 74
Min/Max Temp 49 78 50 83
DewPoint Temp 46 41 37 35 34 38 38 37 37 32 29 29 28 34 41 43 45
Humidity 46 62 56 53 54 45 28 23 28 42 40 39 39 35 25 25 35
Wind Dir W W SW SW SW W W W NW NW SE SE SE S W W W
Wind (mph) 17 9 9 9 9 8 12 17 14 5 8 8 9 8 10 11 9
Wind Gust (mph) 26 24 20 18 19 16
Precip Prob (%) 10 0 0 0 0 0 0 0 0 0 0 0 0 0 5 5 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 0.00 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) 14.0 13.6 13.3 13.2 12.7 12.2 12.5 13.1 13.0 12.9 13.0 13.2 13.6 13.7 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 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
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 FW FW BK OV OV BK BK BK BK SC BK BK BK SC BK BK OV SC BK
Cloud Cover (%) 35 25 25 60 75 90 55 55 55 50 40 50 50 55 50 65 60 70 40 50
Temperature 55 53 83 76 57 54 73 68 54 53 71 66 52 50 72 67 51 50 71 66
Min/Max Temp 52 86 53 77 51 75 49 75 49 75
DewPoint Temp 37 35 43 42 42 44 49 50 43 44 48 48 41 41 46 46 41 41 45 45
Humidity 51 50 24 30 57 69 43 53 66 71 44 52 66 71 39 47 68 71 39 47
Wind Dir SE SE SW SE SE S W S SE S W SW SE S SW S SE SE SW SW
Wind (mph) 11 10 9 11 13 11 14 12 11 9 11 10 10 9 9 9 11 9 9 9
Wind Gust (mph) 17 19
Precip Prob (%) 0 0 5 10 30 40 50 30 10 10 60 20 10 10 40 20 10 20 40 30
Precip Type T R R T R R T T T R T R
12 Hour QPF 0.00 0.00 0.00 0.04 0.02 0.07 0.00 0.07 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 14.3 14.3 14.7 14.7 14.5 14.6 14.6 14.2 13.9 14.0 14.0 13.7 13.6 13.8 14.0 13.8 13.7 13.8 14.0
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 Wednesday 08/19/26 Thursday 08/20/26
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 BK FW SC FW FW FW FW FW SC FW FW FW FW FW FW FW SC
Cloud Cover (%) 55 20 35 15 10 10 5 5 35 10 10 10 15 5 10 20 30
Temperature 53 46 46 45 43 48 54 61 60 49 47 46 46 50 62 65 63
Min/Max Temp 43 61 44 65
DewPoint Temp 36 35 36 35 34 35 31 30 28 26 26 26 25 27 33 33 34
Humidity 52 66 67 69 69 60 42 31 29 41 44 46 44 40 34 30 34
Wind Dir W W S S SW W W W W W NW NW W SW W W W
Wind (mph) 13 9 6 5 6 6 12 14 13 8 5 5 5 5 10 11 10
Wind Gust (mph) 21 20 20 25 21
Precip Prob (%) 30 10 10 10 0 0 0 0 0 0 0 0 0 0 5 5 5
Precip Type R
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 0.00 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) 13.6 13.3 13.2 12.9 12.7 12.3 12.5 12.9 12.9 12.6 12.6 12.8 12.9 13.0 13.5 14.0 14.1
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 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
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 BK OV OV OV SC SC SC SC SC SC SC SC BK BK BK SC BK
Cloud Cover (%) 35 40 25 60 80 85 70 50 50 40 45 45 45 45 45 55 65 60 45 55
Temperature 53 52 65 65 57 54 57 56 52 51 55 55 48 47 56 55 49 48 55 54
Min/Max Temp 51 67 50 60 49 57 46 58 47 58
DewPoint Temp 34 31 34 37 40 39 43 42 41 39 41 39 38 36 38 38 37 36 39 39
Humidity 48 45 32 35 53 57 59 59 66 63 59 55 68 65 51 53 63 63 55 57
Wind Dir SE E W E E S W W S SW W W S W W W SE W W SW
Wind (mph) 5 5 6 5 6 3 9 6 2 2 10 6 2 2 8 4 3 2 6 6
Wind Gust (mph) 16 16
Precip Prob (%) 0 0 10 30 30 30 70 30 5 10 40 20 10 10 30 20 10 20 50 30
Precip Type T R R R R R T T T T R T R
12 Hour QPF 0.00 0.00 0.00 0.05 0.01 0.05 0.00 0.04 0.00 0.19
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 14.0 14.3 14.7 14.6 14.4 14.7 14.7 14.2 13.8 13.8 13.8 13.5 13.3 13.6 13.8 13.6 13.5 13.8 14.0
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 Wednesday 08/19/26 Thursday 08/20/26
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 SC SC SC FW FW FW FW FW SC FW FW FW FW FW FW FW SC
Cloud Cover (%) 45 35 30 15 5 5 10 10 35 10 10 10 10 5 15 25 35
Temperature 56 47 46 45 45 49 58 63 61 50 48 47 47 52 64 68 65
Min/Max Temp 45 63 46 68
DewPoint Temp 39 37 37 35 35 36 34 32 29 28 28 27 27 30 34 35 36
Humidity 52 68 70 69 68 60 41 31 30 43 45 46 45 42 32 30 34
Wind Dir W W SE SE S W W W W W E E SE S W W W
Wind (mph) 12 6 3 6 4 4 11 11 11 4 4 5 5 4 6 8 6
Wind Gust (mph) 18 11 10 16 19 18
Precip Prob (%) 30 10 10 10 0 0 0 0 0 0 0 0 0 0 0 0 5
Precip Type R
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 0.00 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) 13.4 13.3 13.2 12.9 12.6 12.2 12.4 12.8 12.8 12.5 12.7 12.9 12.9 13.0 13.5 14.0 14.1
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 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
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 BK OV OV OV SC BK SC SC BK SC SC SC BK BK BK SC BK
Cloud Cover (%) 45 30 25 60 80 85 75 50 50 40 45 50 45 45 50 60 65 60 50 55
Temperature 53 52 68 67 56 53 60 58 51 51 58 57 47 47 59 57 48 48 59 55
Min/Max Temp 51 71 52 63 49 61 47 62 48 61
DewPoint Temp 35 33 38 38 40 41 45 44 42 41 42 40 39 38 40 39 38 37 40 40
Humidity 50 49 33 34 55 64 58 60 71 68 55 53 74 71 49 51 68 65 49 57
Wind Dir SE E W E SE SE W SW SE S W SW SE S W S SE SE W SW
Wind (mph) 6 5 4 6 9 6 8 6 4 4 9 6 5 5 6 4 5 5 5 5
Wind Gust (mph) 12 11 12
Precip Prob (%) 0 0 5 20 30 40 60 30 10 10 40 20 10 10 30 20 10 20 40 40
Precip Type T R R R R T T T T R T R
12 Hour QPF 0.00 0.00 0.00 0.04 0.01 0.05 0.00 0.03 0.00 0.13
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 14.0 14.2 14.7 14.5 14.4 14.6 14.6 14.1 13.7 13.8 13.8 13.4 13.2 13.5 13.8 13.6 13.5 13.8 14.0
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 Wednesday 08/19/26 Thursday 08/20/26
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 SC SC SC FW FW CL FW FW SC FW FW FW FW FW FW FW SC
Cloud Cover (%) 45 40 35 10 10 5 5 10 40 10 10 10 10 5 10 25 30
Temperature 61 51 50 49 48 53 63 68 67 55 52 51 50 56 70 73 71
Min/Max Temp 48 69 50 73
DewPoint Temp 40 39 38 37 36 39 37 35 31 29 27 28 26 33 37 39 38
Humidity 46 63 63 63 62 60 38 29 26 37 38 40 39 41 30 29 30
Wind Dir W SW SE SE S W W W W W SE E SE S W W W
Wind (mph) 10 5 4 5 3 2 10 11 10 3 2 3 3 2 5 8 6
Wind Gust (mph) 16 8 9 9 8 16 19 18
Precip Prob (%) 30 10 10 10 0 0 0 0 0 0 0 0 0 0 5 5 5
Precip Type R
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 0.00 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) 13.4 13.3 13.2 12.8 12.5 12.2 12.3 12.7 12.7 12.5 12.7 12.9 12.9 13.0 13.4 14.0 14.1
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 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
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 BK OV OV BK SC BK SC SC SC SC SC SC BK BK BK SC BK
Cloud Cover (%) 40 35 20 55 80 85 70 50 55 40 35 50 45 45 45 55 65 60 45 55
Temperature 57 54 73 73 60 56 65 64 54 53 64 63 51 50 64 63 52 51 64 62
Min/Max Temp 54 76 54 68 52 66 50 67 50 67
DewPoint Temp 35 33 40 40 41 41 47 47 43 41 45 43 40 38 43 41 39 37 43 43
Humidity 44 45 30 30 49 57 52 54 66 64 50 48 66 63 46 44 61 59 46 50
Wind Dir E E W E E SE W SW SE S W SW SE S W SW E SE SW SW
Wind (mph) 4 3 4 8 9 5 8 6 4 3 9 6 4 4 6 5 5 4 6 5
Wind Gust (mph) 11 10 11
Precip Prob (%) 0 0 5 20 30 40 60 30 10 10 40 20 10 10 30 30 10 20 50 40
Precip Type T R R R R T T T R R T R
12 Hour QPF 0.00 0.00 0.00 0.05 0.01 0.06 0.01 0.03 0.00 0.10
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 14.0 14.2 14.7 14.5 14.4 14.6 14.6 14.1 13.7 13.7 13.7 13.4 13.2 13.5 13.7 13.5 13.5 13.7 14.0
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 Wednesday 08/19/26 Thursday 08/20/26
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 SC FW SC FW FW FW FW CL SC FW FW FW FW FW FW FW SC
Cloud Cover (%) 40 15 35 15 10 5 5 5 35 10 10 10 10 5 10 25 25
Temperature 58 48 47 45 45 51 60 65 64 51 48 47 47 55 67 70 68
Min/Max Temp 44 65 46 70
DewPoint Temp 38 38 37 37 37 37 34 32 30 29 28 27 27 31 35 35 37
Humidity 48 67 69 72 72 59 37 29 28 43 45 46 45 39 30 28 32
Wind Dir W W S SW W W W W W NW N N NW SW W W W
Wind (mph) 13 8 4 4 4 4 12 12 11 5 2 2 1 2 8 10 8
Wind Gust (mph) 20 18 8 8 19 21 19
Precip Prob (%) 30 10 10 10 0 0 0 0 0 0 0 0 0 0 5 5 5
Precip Type R
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 0.00 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) 13.6 13.3 13.2 12.9 12.6 12.2 12.4 12.8 12.9 12.5 12.6 12.8 12.9 12.9 13.5 14.0 14.1
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 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
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 BK OV OV OV SC BK SC SC SC SC SC SC BK BK BK SC BK
Cloud Cover (%) 35 35 20 55 80 85 70 50 50 40 45 45 45 45 45 55 65 60 45 55
Temperature 54 52 70 69 56 53 62 60 52 50 60 59 49 47 61 60 50 48 60 58
Min/Max Temp 51 73 53 65 49 62 47 63 48 63
DewPoint Temp 35 33 36 40 41 41 45 45 43 41 43 41 39 38 40 40 38 37 41 41
Humidity 48 48 29 35 57 64 54 58 71 71 53 51 68 71 46 47 63 65 49 53
Wind Dir E E W NE E S W W S SW W W SE W W SW SE W W SW
Wind (mph) 2 2 5 6 6 3 9 6 2 3 10 6 2 2 8 4 3 3 6 5
Wind Gust (mph) 8 8 14
Precip Prob (%) 0 0 10 30 30 30 70 30 10 10 40 20 10 10 30 20 10 20 50 40
Precip Type T R R R R R T T T T R T R
12 Hour QPF 0.00 0.00 0.00 0.07 0.01 0.06 0.00 0.04 0.00 0.21
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 14.0 14.2 14.7 14.6 14.4 14.7 14.7 14.1 13.7 13.8 13.8 13.5 13.2 13.5 13.8 13.6 13.5 13.8 14.0
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 Wednesday 08/19/26 Thursday 08/20/26
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 SC FW FW FW FW FW CL FW SC FW FW FW FW FW FW SC SC
Cloud Cover (%) 35 20 15 5 15 5 5 10 40 10 10 10 15 15 10 30 40
Temperature 60 53 52 51 49 53 60 65 63 55 53 53 52 55 66 71 69
Min/Max Temp 49 65 50 71
DewPoint Temp 37 37 37 36 36 36 34 31 29 28 27 29 28 30 36 38 39
Humidity 43 54 56 57 60 53 37 28 27 35 37 39 39 38 33 30 33
Wind Dir W W N NE N S W W NW NE E E E SE SW W W
Wind (mph) 14 8 10 9 8 6 11 13 12 8 12 12 12 10 6 10 8
Wind Gust (mph) 23 19 18 12 17
Precip Prob (%) 20 5 5 5 0 0 0 0 0 0 0 0 0 0 0 0 0
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 0.00 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) 13.6 13.5 13.4 12.9 12.5 12.1 12.2 12.5 12.6 12.8 13.0 13.0 13.0 13.4 13.7 14.1 14.3
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 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
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 BK SC FW BK OV OV BK BK BK SC SC BK BK BK SC BK BK BK SC BK
Cloud Cover (%) 55 30 25 65 75 90 60 55 50 50 35 55 50 55 45 65 65 70 45 55
Temperature 58 55 69 71 60 56 61 59 55 54 59 59 52 51 60 61 53 51 59 59
Min/Max Temp 54 73 55 64 52 62 50 64 51 63
DewPoint Temp 37 35 40 37 40 42 46 46 44 43 45 42 41 40 43 41 40 40 43 41
Humidity 45 47 35 29 47 59 58 62 66 66 60 53 66 66 53 48 61 66 55 51
Wind Dir E E S SE SE SE SW S SE SE W S SE SE SW S E E SW SW
Wind (mph) 12 12 6 8 12 11 9 9 10 9 8 8 10 8 5 5 10 9 5 5
Wind Gust (mph) 12 20 14 16 16 17
Precip Prob (%) 0 0 0 10 40 40 50 30 10 10 40 20 10 10 30 20 10 20 30 40
Precip Type T R R T R T T T T R T R
12 Hour QPF 0.00 0.00 0.01 0.06 0.04 0.05 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 14.2 14.7 14.5 14.5 14.6 14.5 14.0 13.6 13.7 13.7 13.4 13.3 13.6 13.8 13.6 13.6 13.7 14.0
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 Wednesday 08/19/26 Thursday 08/20/26
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 SC SC SC FW FW FW CL FW SC FW FW CL FW FW FW FW SC
Cloud Cover (%) 50 35 30 5 10 10 5 15 30 15 10 5 15 10 5 20 35
Temperature 73 60 57 54 53 61 74 78 76 62 58 56 55 64 81 85 81
Min/Max Temp 53 78 54 85
DewPoint Temp 41 41 41 39 38 40 37 34 29 31 31 31 31 37 37 41 42
Humidity 32 49 54 57 57 46 26 20 18 31 36 39 39 37 21 21 25
Wind Dir W SE E E SE S W W W SE SE SE SE SE SW W W
Wind (mph) 10 4 5 5 3 2 8 10 8 4 4 4 4 4 4 5 4
Wind Gust (mph) 16 10 10 10 10 11 16 11
Precip Prob (%) 20 10 5 5 0 0 0 0 0 0 0 0 0 0 5 5 5
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 0.00 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) 13.5 13.4 13.3 12.8 12.4 12.0 11.9 12.2 12.5 12.8 13.0 13.0 13.0 13.3 13.5 14.0 14.2
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 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
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 BK SC FW BK OV OV BK BK SC SC SC BK BK SC SC BK BK BK SC BK
Cloud Cover (%) 50 35 25 60 70 90 55 55 50 50 30 50 50 45 40 65 65 65 45 60
Temperature 63 59 84 84 66 61 75 72 60 58 73 71 58 55 74 72 58 55 74 71
Min/Max Temp 59 87 60 77 57 76 55 77 55 76
DewPoint Temp 40 39 42 41 43 46 50 50 48 46 48 45 44 43 46 44 44 43 46 46
Humidity 42 47 23 22 43 58 41 46 64 64 41 39 60 64 37 37 60 64 37 41
Wind Dir E E S SE SE SE SW S SE S SW S SE SE SW S E SE S SW
Wind (mph) 4 4 4 5 6 6 8 6 5 4 6 5 5 4 5 4 5 4 5 3
Wind Gust (mph) 11 11 11
Precip Prob (%) 0 0 0 10 40 50 50 30 10 5 30 20 10 5 20 20 10 20 40 40
Precip Type T R R T R T T T T R T R
12 Hour QPF 0.00 0.00 0.01 0.06 0.03 0.04 0.00 0.02 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 14.2 14.7 14.5 14.4 14.5 14.4 13.9 13.5 13.5 13.6 13.2 13.2 13.5 13.7 13.6 13.6 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
...GARNS MOUNTAIN (9,015 ft) Teton County ID...
Date Wednesday 08/19/26 Thursday 08/20/26
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 BK SC FW FW FW CL CL FW SC FW FW CL FW FW FW FW SC
Cloud Cover (%) 60 50 25 5 10 5 5 15 40 25 10 5 15 10 10 20 35
Temperature 65 57 54 52 51 56 66 70 69 59 56 55 54 59 73 76 73
Min/Max Temp 51 70 54 76
DewPoint Temp 38 39 39 38 37 38 35 31 27 30 30 32 30 34 36 37 40
Humidity 37 51 56 59 59 50 31 23 21 33 37 41 40 39 26 24 30
Wind Dir W NW E E N W W W W SE SE SE S SE SW W W
Wind (mph) 9 10 6 5 5 4 8 11 9 6 6 6 6 6 5 8 5
Wind Gust (mph) 12 12 12 12 13 18 13
Precip Prob (%) 20 10 5 5 0 0 0 0 0 0 0 0 0 0 5 5 5
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 0.00 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) 13.6 13.4 13.2 12.8 12.3 11.9 12.1 12.2 12.6 12.8 13.0 13.1 13.0 13.3 13.5 14.0 14.2
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 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
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 BK SC SC BK OV OV BK BK SC SC SC BK SC SC SC BK BK OV SC BK
Cloud Cover (%) 55 35 30 60 70 90 60 55 50 50 30 50 50 40 40 60 65 70 45 60
Temperature 61 58 75 75 63 59 66 66 57 55 65 65 55 53 66 66 55 53 65 64
Min/Max Temp 58 78 58 69 54 67 52 68 53 67
DewPoint Temp 39 37 39 40 42 44 46 48 47 44 44 42 43 41 42 42 43 41 43 44
Humidity 44 46 27 28 46 57 48 52 69 66 46 43 64 64 42 42 64 64 45 48
Wind Dir SE SE SW SE SE SE SW S SE S SW S SE SE SW S SE SE S SW
Wind (mph) 6 8 5 6 10 9 10 9 5 5 10 8 6 5 6 5 6 6 6 4
Wind Gust (mph) 13 14 13
Precip Prob (%) 0 0 0 10 40 50 50 30 10 5 20 20 10 5 20 20 10 20 40 40
Precip Type T R R T R T T T T R T R
12 Hour QPF 0.00 0.00 0.03 0.09 0.03 0.05 0.00 0.05 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) 14.3 14.1 14.2 14.6 14.4 14.4 14.5 14.4 13.8 13.4 13.4 13.5 13.2 13.1 13.4 13.7 13.5 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
...BIG ELK MOUNTAIN (8,734 ft) Bonneville County ID...
Date Wednesday 08/19/26 Thursday 08/20/26
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 BK FW FW FW FW FW FW FW SC FW FW FW FW FW FW SC SC
Cloud Cover (%) 55 20 10 10 10 5 10 25 35 15 10 10 15 15 15 35 45
Temperature 64 58 56 54 52 56 64 69 67 59 57 56 55 58 70 74 72
Min/Max Temp 52 69 55 74
DewPoint Temp 37 38 38 37 36 38 33 29 26 29 28 30 29 33 35 36 37
Humidity 36 47 50 53 55 50 31 22 21 32 33 37 37 38 27 25 28
Wind Dir W SW S W SW S NW W NW E SE SE SE SE S W W
Wind (mph) 13 6 10 9 8 5 9 12 10 6 12 12 12 10 6 10 8
Wind Gust (mph) 21 12 16
Precip Prob (%) 10 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
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 0.00 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) 13.6 13.5 13.4 12.9 12.5 12.1 12.3 12.5 12.7 12.9 13.0 13.0 13.1 13.5 13.7 14.2 14.3
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 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
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 SC BK OV OV BK BK BK BK SC BK BK BK SC BK BK BK SC BK
Cloud Cover (%) 45 30 30 65 75 90 60 60 50 50 35 60 50 55 40 70 65 70 45 65
Temperature 62 58 73 74 65 61 65 63 58 57 63 62 56 54 64 64 56 55 63 62
Min/Max Temp 58 76 59 67 56 65 54 67 55 66
DewPoint Temp 39 37 39 36 41 44 44 46 46 45 43 42 43 42 42 41 42 42 42 41
Humidity 42 45 29 25 41 53 46 54 64 64 48 48 62 64 45 43 59 61 46 46
Wind Dir SE E S SE SE SE SW S SE SE W SW SE SE SW S SE SE S SW
Wind (mph) 13 13 6 9 12 11 11 10 10 9 10 9 10 8 6 6 10 9 9 8
Wind Gust (mph) 12 19 16 16
Precip Prob (%) 0 0 0 20 40 40 60 30 10 10 40 20 10 10 30 20 10 20 40 30
Precip Type T R R R R T T T T R T R
12 Hour QPF 0.00 0.00 0.03 0.05 0.03 0.04 0.00 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 14.2 14.2 14.6 14.5 14.5 14.5 14.5 14.0 13.6 13.7 13.7 13.4 13.3 13.6 13.8 13.7 13.6 13.8 14.0
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 Wednesday 08/19/26 Thursday 08/20/26
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 BK SC FW FW FW FW CL FW FW FW FW FW FW FW FW FW FW
Cloud Cover (%) 55 40 25 15 15 5 5 10 10 15 10 10 15 10 5 25 15
Temperature 60 49 45 42 39 48 64 70 69 54 48 44 42 53 71 76 72
Min/Max Temp 38 71 40 77
DewPoint Temp 40 42 41 39 37 40 35 32 32 33 33 31 31 34 36 36 36
Humidity 47 76 85 89 94 74 34 24 25 45 55 60 65 48 28 23 27
Wind Dir W N W SW SW SW W W W SW S S S SW W W W
Wind (mph) 13 5 4 5 5 6 12 13 12 6 4 4 4 5 10 12 10
Wind Gust (mph) 20 19 18 12 11 11 12 20 24 21
Precip Prob (%) 40 10 5 5 0 0 0 0 0 0 0 0 0 0 5 5 5
Precip Type T
6 Hour QPF 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.01 0.00 0.00 0.00
Low End QPF 0.00 0.00 MM MM
High End QPF 0.01 0.00 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 13.0 12.7 12.4 12.2 12.0 12.2 12.7 12.9 12.9 12.9 12.8 12.7 12.9 13.2 13.7 14.0
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 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
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 SC SC OV OV OV BK BK SC SC SC BK SC SC SC BK BK SC BK
Cloud Cover (%) 35 40 35 45 85 90 70 55 55 45 25 35 55 35 35 45 65 60 50 55
Temperature 51 45 74 73 53 47 67 65 51 45 66 64 48 43 66 65 48 43 67 63
Min/Max Temp 44 78 45 71 43 69 41 70 41 70
DewPoint Temp 37 35 39 40 43 42 46 45 45 43 43 40 41 39 40 38 40 39 41 41
Humidity 59 67 28 30 69 83 47 48 80 93 43 41 77 86 38 37 74 86 39 44
Wind Dir SE S W SE SE S SW W S SW W SW S S W SW S S SW SW
Wind (mph) 5 4 8 8 8 9 12 12 11 10 14 12 10 9 11 8 6 6 10 8
Wind Gust (mph) 12 11 16 18 17 20
Precip Prob (%) 0 0 20 20 30 40 40 20 5 5 20 10 5 5 20 20 10 10 40 40
Precip Type T T R R T T T T T T T R
12 Hour QPF 0.00 0.00 0.00 0.04 0.00 0.03 0.00 0.00 0.00 0.13
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) 13.9 13.9 14.1 14.5 14.4 14.3 14.5 14.4 14.0 13.4 13.4 13.5 13.2 12.8 13.2 13.5 13.4 13.3 13.6 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
...HEDGES PEAK (9,675 ft) Park County WY...
Date Wednesday 08/19/26 Thursday 08/20/26
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 BK BK FW SC FW FW FW FW FW FW FW FW FW CL FW FW SC
Cloud Cover (%) 55 55 15 30 20 10 5 10 10 20 15 20 15 5 5 20 30
Temperature 57 50 46 45 43 49 62 67 66 55 50 47 44 52 69 72 70
Min/Max Temp 42 67 44 72
DewPoint Temp 39 40 39 37 36 37 33 31 29 29 32 32 33 34 35 33 35
Humidity 51 69 75 74 77 63 33 26 25 37 49 56 65 50 28 24 28
Wind Dir NW SW SW W W W W W W SW S S S S W W W
Wind (mph) 9 5 4 5 6 6 11 12 11 5 5 4 5 5 8 10 8
Wind Gust (mph) 17 18 11 10 18 23 19
Precip Prob (%) 40 5 5 5 0 0 0 0 0 0 0 0 0 0 0 0 5
Precip Type R
6 Hour QPF 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.01 0.00 0.00 0.00
Low End QPF 0.00 0.00 MM MM
High End QPF 0.01 0.00 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 12.5 12.2 11.8 11.6 12.1 12.5 12.7 12.7 12.8 12.7 12.6 12.9 13.1 13.5 14.0
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 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
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 BK SC SC BK OV OV OV BK BK SC SC SC SC SC SC BK BK BK BK BK
Cloud Cover (%) 50 45 30 55 75 85 70 60 55 40 25 45 50 40 35 55 65 55 50 60
Temperature 55 49 71 71 57 52 64 63 53 49 63 62 51 46 64 63 50 47 64 60
Min/Max Temp 49 73 51 67 49 65 46 66 47 66
DewPoint Temp 37 36 38 39 41 42 46 44 44 42 41 38 39 38 38 37 39 39 41 41
Humidity 50 61 30 31 55 69 52 50 71 77 44 41 63 73 38 38 66 74 43 49
Wind Dir S S W S SE S SW SW S S W SW S S W SW S S SW S
Wind (mph) 5 5 5 6 6 9 12 10 9 9 13 10 8 8 10 6 5 6 9 6
Wind Gust (mph) 11 12 18 19
Precip Prob (%) 0 0 10 20 30 40 50 30 5 5 20 20 5 5 20 20 5 5 40 40
Precip Type T T R R T R T T T T T R
12 Hour QPF 0.00 0.00 0.00 0.07 0.00 0.04 0.01 0.00 0.00 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) 13.9 13.9 14.1 14.4 14.3 14.2 14.4 14.3 13.9 13.2 13.2 13.4 13.0 12.6 12.9 13.3 13.2 13.2 13.5 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
...GRIZZLY (7,470 ft) Park County WY...
Date Wednesday 08/19/26 Thursday 08/20/26
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 BK BK FW SC SC FW FW FW FW FW FW FW FW CL CL FW SC
Cloud Cover (%) 55 70 15 35 25 15 10 10 10 25 15 20 20 5 5 15 35
Temperature 62 54 48 44 40 49 65 71 69 58 52 47 42 52 72 77 75
Min/Max Temp 39 71 41 77
DewPoint Temp 43 44 43 41 39 40 37 35 33 36 38 37 36 37 39 40 39
Humidity 49 70 84 89 97 72 36 27 26 44 59 69 78 57 30 26 27
Wind Dir W SW SW S SW S W W W W S SE SE S W W W
Wind (mph) 6 3 3 4 3 4 11 11 11 3 2 2 2 3 8 9 6
Wind Gust (mph) 17 17 20 17
Precip Prob (%) 40 5 5 5 0 0 0 0 0 0 0 0 0 0 0 0 5
Precip Type R
6 Hour QPF 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.01 0.00 0.00 0.00
Low End QPF 0.00 0.00 MM MM
High End QPF 0.01 0.00 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 12.5 12.2 11.9 11.5 12.0 12.4 12.7 12.8 12.8 12.7 12.6 12.9 13.0 13.6 14.0
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 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
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 BK BK SC BK OV OV BK BK BK SC FW SC BK SC SC BK BK BK BK BK
Cloud Cover (%) 50 55 35 60 70 90 65 65 50 40 20 50 50 40 30 60 65 60 50 60
Temperature 56 46 75 76 57 48 68 66 54 45 67 65 51 43 67 67 52 44 67 64
Min/Max Temp 46 78 48 72 44 70 43 71 43 71
DewPoint Temp 42 39 43 41 46 44 50 47 48 45 46 42 44 41 43 40 44 42 45 43
Humidity 59 75 32 28 67 86 53 50 80 100 47 43 77 93 42 37 74 93 45 46
Wind Dir S SE SW S SE S SW SW S S SW SW S S W SW SE S SW S
Wind (mph) 3 3 4 5 5 8 12 9 6 8 12 9 5 5 10 5 3 4 9 6
Wind Gust (mph) 12 18
Precip Prob (%) 0 0 5 20 30 30 40 30 5 0 20 20 5 5 10 20 5 10 30 40
Precip Type T R R T R T T T T T R
12 Hour QPF 0.00 0.00 0.00 0.07 0.01 0.02 0.01 0.00 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) 13.9 13.9 14.1 14.4 14.3 14.2 14.3 14.3 13.8 13.1 13.2 13.4 13.0 12.6 12.9 13.3 13.2 13.2 13.5 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
...TALUS (7,900 ft) Teton County WY...
Date Wednesday 08/19/26 Thursday 08/20/26
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 SC SC FW FW FW CL CL FW FW FW FW FW FW FW FW FW FW
Cloud Cover (%) 50 50 15 10 10 5 5 5 10 10 10 15 15 5 5 15 15
Temperature 62 50 45 44 42 50 64 68 67 53 48 46 44 53 71 76 72
Min/Max Temp 42 69 43 76
DewPoint Temp 43 43 41 40 37 42 39 35 34 35 31 32 30 36 41 40 39
Humidity 49 77 85 85 82 73 39 29 29 51 52 57 57 53 34 27 30
Wind Dir W N N SW SW S W W W W S SE SE S W W W
Wind (mph) 17 5 2 2 3 3 10 11 10 4 2 2 2 3 4 6 4
Wind Gust (mph) 25 13 17 14
Precip Prob (%) 30 10 5 5 0 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type R
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 0.00 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) 13.3 13.2 12.9 12.5 12.2 12.0 12.2 12.6 12.7 12.8 12.9 12.9 12.9 12.9 13.3 13.7 14.0
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 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
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 OV OV BK SC SC SC FW SC SC SC SC SC BK BK SC SC
Cloud Cover (%) 35 45 25 45 70 85 60 45 50 40 25 35 50 40 40 45 60 60 45 45
Temperature 52 48 74 74 54 50 65 64 50 46 64 62 47 44 65 64 48 45 65 62
Min/Max Temp 48 78 49 70 46 67 43 69 44 68
DewPoint Temp 38 35 45 41 43 42 50 48 45 42 47 43 41 39 45 42 41 39 47 44
Humidity 58 61 35 30 66 74 58 56 83 86 54 50 79 82 48 45 77 79 52 52
Wind Dir SE SE SW SE SE S SW SW S S W SW S S W W SE SE S SW
Wind (mph) 2 3 3 3 4 4 6 5 4 4 9 5 4 3 5 3 2 3 4 3
Wind Gust (mph) 11
Precip Prob (%) 0 0 5 20 30 50 50 20 10 5 20 20 5 10 20 20 10 5 40 40
Precip Type T R R T T T T T T T R
12 Hour QPF 0.00 0.00 0.00 0.07 0.01 0.03 0.00 0.01 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) 14.1 14.1 14.2 14.5 14.4 14.4 14.4 14.4 13.9 13.4 13.4 13.5 13.1 12.8 13.3 13.5 13.4 13.3 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
...MOUNT GLORY (10,227 ft) Teton County WY...
Date Wednesday 08/19/26 Thursday 08/20/26
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 SC SC SC FW FW FW FW FW SC FW FW CL FW FW FW FW SC
Cloud Cover (%) 50 30 30 5 10 5 5 10 30 20 15 5 10 10 15 25 35
Temperature 61 52 52 50 49 53 63 67 64 54 53 52 51 55 68 72 68
Min/Max Temp 49 67 50 72
DewPoint Temp 41 39 38 37 36 39 38 36 31 30 27 29 28 33 39 41 41
Humidity 48 60 58 61 60 58 40 32 29 40 37 41 41 44 35 32 37
Wind Dir W W NW N NW W W W W NW E E SE SE SW W W
Wind (mph) 13 5 4 5 4 2 10 11 10 4 2 3 4 4 3 4 2
Wind Gust (mph) 20 8 10 10 9 13 10
Precip Prob (%) 20 20 10 5 0 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type T R
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 0.00 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) 13.5 13.5 13.3 12.9 12.5 12.1 12.3 12.5 12.5 12.7 12.9 13.0 13.0 13.2 13.6 14.1 14.3
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 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
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 BK SC SC BK OV OV BK BK BK SC SC BK BK SC SC BK BK BK BK BK
Cloud Cover (%) 55 30 30 65 80 90 65 60 50 45 40 60 55 50 45 65 70 70 50 60
Temperature 59 54 71 70 60 56 62 60 55 54 61 59 52 51 62 61 52 52 61 59
Min/Max Temp 54 74 54 66 52 64 50 65 51 64
DewPoint Temp 38 35 43 40 41 43 48 47 45 44 46 44 42 40 45 42 41 40 45 44
Humidity 45 48 36 34 49 62 60 62 69 69 58 57 69 66 54 50 66 63 56 57
Wind Dir E E S E E SE SW S SE S W SW SE SE SW S E E SW SW
Wind (mph) 3 5 3 3 5 4 4 3 3 3 4 3 4 3 2 2 3 3 2 1
Wind Gust (mph) 10 11
Precip Prob (%) 0 0 0 20 40 60 60 30 10 10 40 30 10 10 30 20 10 20 40 40
Precip Type T R R R R T R T T R T R
12 Hour QPF 0.00 0.00 0.01 0.07 0.04 0.08 0.01 0.04 0.01 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) 14.3 14.1 14.2 14.7 14.5 14.5 14.5 14.5 14.0 13.6 13.7 13.7 13.3 13.2 13.6 13.8 13.6 13.6 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
...FERRY PEAK (9,612 ft) Lincoln County WY...
Date Wednesday 08/19/26 Thursday 08/20/26
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 SC FW FW FW FW FW CL FW SC FW FW FW FW FW FW SC SC
Cloud Cover (%) 45 10 10 10 10 5 0 10 45 5 5 10 10 15 10 30 50
Temperature 64 56 53 51 49 55 66 70 69 57 54 53 51 58 71 75 73
Min/Max Temp 49 71 51 75
DewPoint Temp 43 40 38 37 36 39 40 35 34 31 29 30 28 34 40 42 43
Humidity 46 55 57 59 60 54 38 28 27 37 38 41 41 40 33 31 34
Wind Dir W W NW N N SW W W NW N E E E E SW W W
Wind (mph) 14 5 5 5 5 3 9 12 11 4 5 5 6 6 4 8 6
Wind Gust (mph) 21 18 11 11 12 10 16 12
Precip Prob (%) 10 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
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 0.00 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) 13.8 13.5 13.4 12.9 12.6 12.1 12.2 12.7 12.6 12.7 13.0 13.0 13.0 13.4 13.7 14.1 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 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
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 BK OV OV BK BK SC SC SC BK SC BK SC OV BK BK SC BK
Cloud Cover (%) 40 25 25 70 75 90 60 60 50 50 35 60 45 55 40 75 60 70 40 60
Temperature 58 55 74 75 61 57 66 64 56 54 65 63 54 52 66 65 54 52 65 64
Min/Max Temp 55 77 57 69 54 67 51 69 52 67
DewPoint Temp 39 37 45 42 42 44 50 51 46 44 49 47 43 41 47 46 42 41 47 46
Humidity 50 51 35 31 50 62 56 63 69 69 56 56 66 66 50 50 64 66 52 52
Wind Dir E E S E E E SW S E SE W SW E E SW SE E E SW SW
Wind (mph) 8 8 4 6 10 6 9 6 5 4 8 5 5 5 5 4 8 6 5 5
Wind Gust (mph) 13
Precip Prob (%) 0 0 5 10 30 40 60 30 5 10 40 20 10 10 30 20 10 10 40 30
Precip Type T R R R R T T T T T R
12 Hour QPF 0.00 0.00 0.01 0.06 0.03 0.04 0.00 0.03 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) 14.3 14.2 14.2 14.7 14.6 14.5 14.6 14.5 14.1 13.7 13.8 13.8 13.5 13.4 13.7 13.9 13.7 13.7 13.8 14.0
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 Wednesday 08/19/26 Thursday 08/20/26
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 BK FW FW FW FW FW FW FW SC FW FW FW FW FW FW SC BK
Cloud Cover (%) 60 25 10 10 10 10 5 15 40 10 5 10 15 10 15 35 50
Temperature 63 55 52 48 46 52 62 71 69 58 54 52 50 54 68 76 73
Min/Max Temp 46 71 48 76
DewPoint Temp 38 40 41 40 40 40 36 30 27 31 32 34 34 34 38 36 37
Humidity 40 56 66 73 78 64 38 22 21 36 43 50 54 47 33 23 27
Wind Dir W S E E E E W W NW N E E E SE W W W
Wind (mph) 14 5 5 4 6 4 8 13 12 4 5 5 4 4 3 8 5
Wind Gust (mph) 21 17 13
Precip Prob (%) 20 10 5 5 0 0 0 0 0 0 0 0 0 0 5 5 0
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 0.00 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) 13.8 13.5 13.4 13.1 12.7 12.2 12.4 12.9 12.7 12.6 12.8 13.0 12.9 13.3 13.7 14.2 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 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
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 BK OV OV BK BK SC SC SC BK SC BK SC OV BK BK SC BK
Cloud Cover (%) 45 30 25 70 75 90 65 65 50 45 45 60 45 55 45 75 60 65 45 60
Temperature 58 53 71 76 60 54 63 64 55 51 62 62 52 48 63 64 53 49 62 62
Min/Max Temp 52 78 53 70 49 68 47 69 48 68
DewPoint Temp 40 40 41 37 45 46 46 45 47 47 45 42 45 44 44 40 44 44 44 41
Humidity 52 61 34 24 58 74 54 50 74 86 54 48 77 86 50 41 71 83 52 46
Wind Dir E E SW E E SE W SW SE SE W SW E SE W W E E SW W
Wind (mph) 8 5 3 5 8 4 6 5 4 3 6 5 5 3 4 4 5 3 4 4
Wind Gust (mph)
Precip Prob (%) 0 0 5 20 30 50 60 30 10 10 40 20 5 10 30 20 10 10 40 30
Precip Type T R R R R T T T T T R
12 Hour QPF 0.00 0.00 0.00 0.05 0.02 0.03 0.00 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) 14.3 14.2 14.3 14.7 14.6 14.5 14.6 14.6 14.1 13.8 13.9 13.9 13.5 13.4 13.7 13.9 13.7 13.6 13.8 14.0
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
DESI (Dynamic Ensemble-based Scenarios for IDSS)
WSUP Map Viewer
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