Avalanche Weather Guidance
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
811
FWUS45 KRIW 131014
AVGRIW
Avalanche Weather Guidance
National Weather Service Riverton WY
414 AM MDT Sun Sep 13 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 Sunday 09/13/26 Monday 09/14/26
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW CL FW FW FW FW BK SC FW CL FW CL FW FW CL CL CL
Cloud Cover (%) 20 5 5 10 10 10 70 30 10 5 5 5 10 5 5 5 5
Temperature 45 39 48 51 48 38 36 32 27 26 33 38 38 30 29 26 25
Max/Min Temp 53 25 41 24
DewPoint Temp 27 26 25 28 27 25 23 21 17 17 13 19 18 20 20 19 18
Humidity 49 60 40 40 43 58 59 63 66 68 43 46 44 65 70 73 74
Wind Dir S SW SW SW W W W W W W W W W NW N NE E
Wind (mph) 12 11 8 9 9 9 13 19 13 11 8 9 10 3 3 4 5
Wind Gust (mph) 18 17 20 29 20 17 16
Precip Prob (%) 0 0 0 0 0 5 20 5 5 0 0 0 0 0 0 0 0
Precip Type S
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 MM MM MM MM
High End QPF MM MM MM MM
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.5 11.9 11.7 11.9 11.7 10.8 9.0 7.6 6.9 7.5 8.6 9.2 9.2 9.1 8.7 8.2 7.6
Snow Ratio (:1) 0 0 1 1 1 1 5 5 7 7 4 4 4 4 4 4 3
Snow Density (%) 0 0 100 100 100 100 20 20 14 14 25 25 25 25 25 25 33
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL FW FW FW FW FW FW SC FW FW FW FW FW FW FW FW CL FW
Cloud Cover (%) 5 15 15 25 15 20 25 30 20 25 20 15 5 10 10 10 5 20
Temperature 43 47 35 32 45 46 34 32 43 43 33 31 43 45 34 30 47 49
Max/Min Temp 49 31 49 30 48 29 49 29 53
DewPoint Temp 14 16 19 18 18 18 23 25 25 25 25 24 23 20 22 21 20 20
Humidity 31 29 52 56 34 32 64 75 49 49 72 75 45 36 61 69 34 31
Wind Dir SW W NE E SW NW E E SW NW E SE W NW NE E SW W
Wind (mph) 4 6 6 5 4 5 6 6 3 3 3 2 3 2 4 4 3 3
Wind Gust (mph) 13 17 12 12 13 12 10 9 9 9 10 10 11
Precip Prob (%) 0 0 0 0 5 5 30 30 50 40 20 20 20 5 5 5 5 0
Precip Type R R T R R R T
12 Hour QPF 0.00 0.00 0.00 0.01 0.12 0.04 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 9.4 10.7 10.5 10.3 10.8 10.9 10.8 10.8 11.0 11.3 11.0 10.7 11.0 11.4 11.2 10.9 11.1 11.6
Snow Ratio (:1) 1 0 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 100 0 100 100 100 100 50 100 100 100 100 100 100 100 100 100 100 100
...TETON VILLAGE (6,410 ft) Teton County WY...
Date Sunday 09/13/26 Monday 09/14/26
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW FW CL FW FW FW OV SC FW CL FW CL FW FW FW CL CL
Cloud Cover (%) 25 5 5 10 10 10 75 35 10 5 5 5 10 5 5 5 5
Temperature 48 51 69 74 71 55 48 42 34 38 54 62 60 47 39 35 32
Max/Min Temp 74 32 62 32
DewPoint Temp 40 40 39 36 35 34 35 33 29 30 28 26 24 29 30 30 30
Humidity 74 65 34 25 27 45 60 71 81 73 36 25 25 49 70 82 91
Wind Dir SW SW SW SW W NW W SW SW SW W W W NW NE E E
Wind (mph) 4 4 6 9 8 6 8 10 5 5 6 8 9 1 1 1 1
Wind Gust (mph) 16
Precip Prob (%) 0 0 0 0 0 5 20 5 5 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 MM MM MM MM
High End QPF MM MM MM MM
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.5 11.9 11.7 11.9 11.7 11.1 9.2 7.6 6.8 7.5 8.6 9.2 9.2 9.1 8.8 8.3 7.7
Snow Ratio (:1) 0 0 0 0 0 0 0 0 2 2 0 0 0 0 0 0 1
Snow Density (%) 0 0 0 0 0 0 0 0 50 50 0 0 0 0 0 0 100
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL FW FW FW FW FW SC SC FW FW FW FW CL FW FW FW CL FW
Cloud Cover (%) 0 20 15 25 15 25 25 25 20 25 25 15 5 10 10 10 5 20
Temperature 64 69 45 38 66 69 45 37 63 66 44 37 64 68 45 36 67 72
Max/Min Temp 71 38 71 37 69 37 71 36 74
DewPoint Temp 30 22 29 30 34 26 33 35 39 33 35 33 37 28 32 31 35 28
Humidity 28 17 54 73 30 20 63 92 41 29 70 85 37 22 60 82 30 19
Wind Dir S W E E SW NW NE E SW NW E N W W NE E SW W
Wind (mph) 3 5 2 1 3 4 4 3 3 2 1 0 2 1 1 1 3 2
Wind Gust (mph) 11 17 9 11 9 9 8 6 9 9
Precip Prob (%) 0 0 0 0 5 5 30 30 50 40 20 20 20 5 5 5 5 0
Precip Type R R T R R R T
12 Hour QPF 0.00 0.00 0.00 0.00 0.08 0.03 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 9.4 10.7 10.5 10.4 10.8 10.9 10.9 10.8 11.0 11.4 11.0 10.7 10.9 11.5 11.2 10.9 11.1 11.6
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...SURPRISE MEADOWS (9,593 ft) Teton County WY...
Date Sunday 09/13/26 Monday 09/14/26
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW CL FW FW FW FW OV SC FW CL FW CL FW FW FW CL FW
Cloud Cover (%) 25 5 5 5 10 10 70 30 10 5 5 5 10 10 5 5 5
Temperature 49 49 52 54 50 45 43 40 36 34 35 41 39 37 36 36 34
Max/Min Temp 55 34 43 32
DewPoint Temp 25 26 29 28 27 22 19 16 13 13 16 18 18 16 15 15 14
Humidity 39 41 41 36 40 39 38 38 39 41 46 39 43 42 42 42 44
Wind Dir SW SW SW SW W W W W W W W W W NW NE E E
Wind (mph) 12 14 13 14 13 12 19 28 23 17 12 13 14 5 4 5 8
Wind Gust (mph) 20 23 20 23 20 19 29 43 34 26 19 20 23 13
Precip Prob (%) 0 0 0 0 0 10 20 5 5 0 0 0 0 0 0 0 0
Precip Type S
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 MM MM MM MM
High End QPF MM MM MM MM
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.5 11.9 11.7 11.9 11.7 10.8 9.1 7.6 6.9 7.5 8.6 9.3 9.2 9.1 8.7 8.3 7.7
Snow Ratio (:1) 0 0 0 0 1 1 5 5 7 7 4 4 3 3 3 3 3
Snow Density (%) 0 0 0 0 100 100 20 20 14 14 25 25 33 33 33 33 33
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL FW FW FW FW FW SC SC FW FW FW FW FW FW FW FW CL FW
Cloud Cover (%) 0 15 20 25 15 25 25 30 20 25 25 15 5 10 15 10 5 15
Temperature 44 48 42 39 47 47 41 39 44 45 40 39 45 48 41 38 48 52
Max/Min Temp 51 38 51 37 50 37 52 37 55
DewPoint Temp 18 16 14 13 22 19 18 23 27 25 21 21 26 20 18 18 23 20
Humidity 35 27 31 34 37 32 39 52 51 45 46 48 47 33 39 44 37 28
Wind Dir SW W E SE SW NW E E SW W E SE W NW E E SW W
Wind (mph) 8 12 9 8 6 9 10 8 6 6 6 5 5 5 6 8 6 6
Wind Gust (mph) 20 26 16 14 17 17 17 14 14 13 12 11 12 11 12 14 16 14
Precip Prob (%) 0 0 0 0 10 5 30 30 50 40 20 20 20 5 5 5 5 0
Precip Type S S T R R S T
12 Hour QPF 0.00 0.00 0.00 0.00 0.10 0.05 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 9.5 10.6 10.4 10.3 10.8 10.9 10.8 10.8 11.0 11.4 11.0 10.7 11.0 11.5 11.2 11.0 11.2 11.6
Snow Ratio (:1) 1 0 0 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 100 0 0 100 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...JACKSON AIRPORT (6,451 ft) Teton County WY...
Date Sunday 09/13/26 Monday 09/14/26
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW FW FW FW FW FW OV SC FW FW FW FW FW FW CL CL FW
Cloud Cover (%) 25 5 5 15 15 10 75 35 15 5 5 5 10 5 5 5 5
Temperature 44 49 66 72 69 54 46 38 31 36 51 59 58 46 37 31 28
Max/Min Temp 73 29 60 28
DewPoint Temp 39 35 37 32 33 34 34 31 27 24 25 22 22 28 29 27 27
Humidity 82 59 34 23 26 46 62 76 84 62 36 24 25 49 72 86 95
Wind Dir NE S SW SW W S S S SW SW SW W W W NE E E
Wind (mph) 4 6 11 14 11 8 11 16 12 11 10 11 12 3 2 2 2
Wind Gust (mph) 17 23 17 17 24 19 17 16 17 19
Precip Prob (%) 0 0 0 0 0 5 20 10 5 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 MM MM MM MM
High End QPF MM MM MM MM
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.5 11.9 11.7 11.9 11.8 11.2 9.2 7.7 6.8 7.4 8.6 9.3 9.3 9.1 8.8 8.3 7.8
Snow Ratio (:1) 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1
Snow Density (%) 0 0 0 0 0 0 0 0 100 100 0 0 0 0 0 0 100
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL FW FW FW FW SC SC SC FW FW FW FW CL FW FW FW CL FW
Cloud Cover (%) 0 15 15 25 15 25 25 30 20 25 25 20 5 10 10 10 5 20
Temperature 61 67 43 34 63 66 42 34 60 64 41 33 62 67 41 32 65 70
Max/Min Temp 69 34 69 34 68 33 69 32 73
DewPoint Temp 28 21 29 29 31 24 33 34 37 31 34 32 35 26 31 30 32 25
Humidity 28 17 58 81 30 20 70 100 42 29 76 96 36 21 67 92 29 18
Wind Dir SW W E E SW NW E E SW NW E N W NW E E SW W
Wind (mph) 4 10 4 2 3 6 5 3 4 4 2 0 3 2 2 1 4 4
Wind Gust (mph) 11 20 9 12 8 10 10
Precip Prob (%) 0 0 0 0 5 5 30 30 50 40 20 20 20 5 5 5 5 0
Precip Type R R T R R R T
12 Hour QPF 0.00 0.00 0.00 0.00 0.04 0.02 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 9.4 10.7 10.5 10.4 10.8 10.9 10.9 10.8 11.0 11.4 11.0 10.7 10.9 11.5 11.2 11.0 11.1 11.6
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...SNOW KING MOUNTAIN (7,810 ft) Teton County WY...
Date Sunday 09/13/26 Monday 09/14/26
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW CL FW FW FW FW BK SC FW CL FW FW FW FW CL CL FW
Cloud Cover (%) 25 5 5 20 20 10 60 40 20 5 5 10 15 5 5 5 10
Temperature 48 51 67 73 71 56 51 44 36 39 52 61 60 47 42 36 33
Max/Min Temp 74 34 62 32
DewPoint Temp 40 34 35 33 33 31 30 31 25 22 22 24 23 24 26 26 25
Humidity 74 51 30 23 25 38 45 59 65 51 30 24 24 40 52 67 71
Wind Dir SE S SW SW W W SW S S SW SW W W NW NE E E
Wind (mph) 6 8 10 12 10 8 10 12 10 9 9 10 12 3 3 3 4
Wind Gust (mph) 16 19 16 16 19 16 16 19
Precip Prob (%) 0 0 0 0 0 5 20 10 5 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 MM MM MM MM
High End QPF MM MM MM MM
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.4 11.9 11.8 12.0 12.0 11.4 9.3 8.0 6.9 7.4 8.6 9.3 9.4 9.2 8.8 8.3 7.7
Snow Ratio (:1) 0 0 0 0 0 0 1 1 3 3 0 0 0 0 1 1 1
Snow Density (%) 0 0 0 0 0 0 100 100 33 33 0 0 0 0 100 100 100
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL FW FW SC FW SC SC SC FW SC FW FW CL FW FW FW CL FW
Cloud Cover (%) 5 20 15 25 15 25 25 30 20 25 20 20 5 10 10 10 5 20
Temperature 63 69 48 39 64 67 48 40 61 65 47 38 62 68 47 37 65 71
Max/Min Temp 71 38 71 39 69 37 70 37 74
DewPoint Temp 24 22 25 27 28 23 29 33 34 31 31 31 31 25 28 28 29 25
Humidity 22 17 41 61 26 19 47 76 36 28 53 76 31 20 47 70 26 18
Wind Dir S W E E SW NW E E SW NW E E W NW E E SW SW
Wind (mph) 5 9 4 3 4 6 6 4 4 4 4 2 3 3 4 3 4 4
Wind Gust (mph) 12 18 11 10 9 10
Precip Prob (%) 0 0 0 0 5 5 30 30 50 40 10 20 10 5 5 0 0 0
Precip Type R R T R R T
12 Hour QPF 0.00 0.00 0.00 0.00 0.06 0.02 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 9.5 10.8 10.6 10.5 10.9 11.0 10.9 10.8 11.1 11.4 11.0 10.7 10.9 11.5 11.3 11.0 11.1 11.7
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...TARGHEE FREDS MOUNTAIN (9,840 ft) Teton County WY...
Date Sunday 09/13/26 Monday 09/14/26
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW CL CL FW FW FW BK FW FW CL CL CL CL CL CL CL FW
Cloud Cover (%) 25 5 0 10 5 5 65 25 10 5 5 0 5 5 5 5 5
Temperature 52 47 51 53 52 45 43 40 33 30 36 41 42 37 36 35 33
Max/Min Temp 54 30 42 31
DewPoint Temp 28 30 29 30 28 26 25 23 17 20 21 22 20 22 23 22 19
Humidity 39 52 43 41 40 48 48 51 52 65 53 46 41 55 58 58 56
Wind Dir S SW SW SW W W SW SW SW SW W W W NW E E E
Wind (mph) 14 14 11 13 11 8 12 21 13 12 11 11 11 4 4 5 6
Wind Gust (mph) 20 23 17 20 17 19 33 20 19 17 17 17
Precip Prob (%) 0 0 0 0 0 10 20 5 5 0 0 0 0 0 0 0 0
Precip Type S
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 MM MM MM MM
High End QPF MM MM MM MM
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.5 11.8 11.5 11.6 11.5 9.9 8.6 7.6 6.8 7.4 8.4 9.1 9.2 9.1 8.6 8.1 7.4
Snow Ratio (:1) 0 0 0 0 2 2 6 6 8 8 4 4 2 2 2 2 2
Snow Density (%) 0 0 0 0 50 50 16 16 12 12 25 25 50 50 50 50 50
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL FW FW SC FW FW FW SC FW FW FW FW FW CL FW FW CL FW
Cloud Cover (%) 0 10 15 25 15 15 25 35 20 20 20 15 5 5 10 10 5 10
Temperature 45 52 42 40 48 50 42 39 46 48 41 39 46 50 42 39 50 53
Max/Min Temp 52 38 52 37 51 37 52 37 55
DewPoint Temp 20 19 21 19 24 21 25 27 30 28 27 25 27 23 25 23 25 23
Humidity 36 27 42 42 38 32 51 62 53 46 57 57 47 34 51 52 37 31
Wind Dir SW W E SE SW N E E SW S E SE W NW E SE SW SW
Wind (mph) 6 9 8 6 6 5 6 5 5 4 3 3 5 4 4 5 6 5
Wind Gust (mph) 16 18 13 12 12 11 11 10 10 11 12 12
Precip Prob (%) 0 0 0 0 5 5 30 30 50 40 20 20 20 5 5 5 0 0
Precip Type R R T R R R R
12 Hour QPF 0.00 0.00 0.00 0.02 0.13 0.06 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 9.5 10.6 10.4 10.2 10.6 10.8 10.8 10.8 11.0 11.3 11.0 10.7 10.9 11.4 11.2 10.9 11.2 11.6
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...GRANITE HOT SPRINGS (8,999 ft) Teton County WY...
Date Sunday 09/13/26 Monday 09/14/26
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW FW CL SC FW FW BK SC FW CL CL FW FW FW FW FW FW
Cloud Cover (%) 10 5 5 30 20 10 55 40 20 5 5 10 10 10 5 5 5
Temperature 43 43 61 62 59 45 38 33 27 28 45 50 49 35 30 28 25
Max/Min Temp 64 25 51 24
DewPoint Temp 31 32 35 32 31 31 30 27 21 21 20 22 23 23 22 20 19
Humidity 62 66 37 32 35 58 73 77 77 75 37 33 35 61 73 73 77
Wind Dir SE S SW SW SW NW W W W W W W W NW NE E E
Wind (mph) 11 9 11 14 12 6 11 13 9 10 10 11 13 3 3 3 5
Wind Gust (mph) 17 23 19 17 20 16 16 17 20
Precip Prob (%) 0 0 5 5 5 5 10 5 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 MM MM MM MM
High End QPF MM MM MM MM
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.4 12.0 12.1 12.5 12.3 11.6 9.9 8.4 7.0 7.5 8.7 9.5 9.6 9.4 8.9 8.3 7.6
Snow Ratio (:1) 0 0 0 0 0 0 3 3 5 5 2 2 1 1 2 2 2
Snow Density (%) 0 0 0 0 0 0 33 33 20 20 50 50 100 100 50 50 50
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL FW FW FW FW SC SC SC FW SC FW SC CL FW FW FW CL FW
Cloud Cover (%) 0 25 20 25 15 25 30 30 15 30 25 30 5 10 15 10 5 20
Temperature 53 57 37 32 56 56 36 32 53 54 35 31 55 56 36 31 58 59
Max/Min Temp 60 31 59 30 57 29 59 29 63
DewPoint Temp 22 21 22 22 27 23 27 30 32 28 28 27 28 23 25 24 26 23
Humidity 29 24 55 67 33 28 69 92 45 36 75 85 35 28 64 75 29 25
Wind Dir S W E E SW NW E SE SW NW E SE W NW E SE SW SW
Wind (mph) 6 11 6 4 6 6 5 4 6 5 3 2 5 5 4 3 6 6
Wind Gust (mph) 14 21 16 13 12 13 13
Precip Prob (%) 0 0 0 0 10 10 40 40 50 40 20 20 20 5 5 0 5 5
Precip Type R R T R R R T
12 Hour QPF 0.00 0.00 0.00 0.03 0.13 0.04 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 9.7 10.9 10.7 10.6 11.1 11.2 11.0 10.9 11.2 11.5 11.1 10.8 11.0 11.5 11.3 11.1 11.3 11.8
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...BLIND BULL SUMMIT (9,020 ft) Lincoln County WY...
Date Sunday 09/13/26 Monday 09/14/26
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW FW CL FW FW FW SC SC FW CL CL CL FW CL FW CL FW
Cloud Cover (%) 10 10 0 15 15 5 30 30 25 5 5 5 10 5 10 5 10
Temperature 48 51 60 62 59 50 44 39 34 35 43 49 48 40 36 34 32
Max/Min Temp 64 33 50 31
DewPoint Temp 30 30 36 37 35 32 28 22 18 13 20 24 26 24 21 19 17
Humidity 49 44 40 39 40 49 54 50 51 40 39 38 42 52 54 53 53
Wind Dir S SW SW SW W NW W W W W W W W W NW SE SE
Wind (mph) 16 11 13 14 12 9 16 18 17 16 13 14 16 5 3 3 6
Wind Gust (mph) 27 17 20 23 19 24 27 26 24 20 23 24 12
Precip Prob (%) 0 0 0 0 0 5 20 5 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 MM MM MM MM
High End QPF MM MM MM MM
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.3 11.9 12.2 12.6 12.2 11.6 10.0 8.2 7.0 7.5 8.8 9.6 9.7 9.5 9.1 8.5 8.0
Snow Ratio (:1) 0 0 0 0 0 0 3 3 4 4 2 2 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 0 33 33 25 25 50 50 100 100 100 100 100
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL FW FW SC FW FW SC SC FW SC FW FW CL FW FW FW CL FW
Cloud Cover (%) 0 20 25 25 10 20 30 35 15 30 20 20 0 10 10 10 5 15
Temperature 54 57 43 39 56 56 42 38 52 54 40 37 54 56 41 37 57 60
Max/Min Temp 59 39 59 38 57 36 59 36 62
DewPoint Temp 22 26 21 20 29 28 26 28 32 31 26 25 28 27 23 21 25 26
Humidity 28 30 41 47 35 34 53 67 46 41 57 61 36 33 48 52 29 27
Wind Dir SW W S SE SW NW SE SE SW W S SW W W S SE W SW
Wind (mph) 8 11 5 6 10 8 9 9 8 8 5 4 8 6 5 5 8 8
Wind Gust (mph) 16 21 12 18 16 16 14 14 14 13 14 14
Precip Prob (%) 0 0 0 0 10 10 40 40 60 40 10 10 10 5 0 0 5 5
Precip Type T T R R R R T
12 Hour QPF 0.00 0.00 0.00 0.03 0.06 0.02 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 10.1 11.1 10.8 10.9 11.3 11.3 11.1 11.1 11.3 11.5 11.1 10.8 11.1 11.6 11.4 11.1 11.4 11.8
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...DEADMAN PEAK (9,770 ft) Lincoln County WY...
Date Sunday 09/13/26 Monday 09/14/26
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW FW CL FW FW FW SC SC FW CL FW FW FW FW FW FW FW
Cloud Cover (%) 10 10 5 20 15 10 30 45 25 5 5 10 10 5 10 10 10
Temperature 48 46 52 58 56 46 41 37 32 30 35 44 44 35 34 32 30
Max/Min Temp 60 30 46 29
DewPoint Temp 26 27 32 34 33 29 25 21 15 13 16 22 23 20 19 17 15
Humidity 42 48 46 41 41 52 53 51 50 48 45 41 44 55 54 54 53
Wind Dir S S SW SW W NW NW W W W W W W W SE SE SE
Wind (mph) 19 11 11 13 11 10 14 18 16 13 11 12 14 6 4 5 10
Wind Gust (mph) 28 17 17 20 17 16 23 27 24 20 17 19 23
Precip Prob (%) 0 0 0 0 0 5 10 5 5 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 MM MM MM MM
High End QPF MM MM MM MM
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.3 11.9 12.1 12.5 12.2 11.6 9.8 8.2 7.0 7.5 8.7 9.6 9.7 9.5 9.0 8.5 8.0
Snow Ratio (:1) 0 0 0 0 1 1 4 4 5 5 3 3 2 2 2 2 2
Snow Density (%) 0 0 0 0 100 100 25 25 20 20 33 33 50 50 50 50 50
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL FW FW SC FW FW SC SC FW FW FW FW CL FW FW FW CL FW
Cloud Cover (%) 0 25 20 25 10 20 30 35 20 25 20 25 0 10 10 10 5 15
Temperature 47 53 40 37 48 52 40 38 44 49 38 36 46 51 39 35 49 55
Max/Min Temp 56 36 55 35 53 34 55 34 59
DewPoint Temp 17 23 19 19 24 24 24 26 29 28 24 23 24 24 21 20 22 23
Humidity 30 31 42 47 39 33 52 62 55 44 57 59 42 34 48 54 34 29
Wind Dir SW W SE SE SW SW SE SE SW SW S S W W SE SE W SW
Wind (mph) 6 10 8 9 8 8 10 9 6 6 4 4 5 5 5 5 5 6
Wind Gust (mph) 13 19 16 14 16 14 13 13 10 12 12 11 11 12 13
Precip Prob (%) 0 0 0 0 10 10 40 30 50 40 20 10 10 5 0 5 5 5
Precip Type T R R T R R T
12 Hour QPF 0.00 0.00 0.00 0.03 0.06 0.02 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 10.0 11.1 10.8 10.9 11.2 11.3 11.1 11.0 11.2 11.5 11.1 10.8 11.1 11.6 11.4 11.1 11.4 11.7
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...MOUNT COFFIN (10,870 ft) Lincoln County WY...
Date Sunday 09/13/26 Monday 09/14/26
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW FW CL SC FW FW FW FW FW FW CL CL FW FW FW FW FW
Cloud Cover (%) 5 5 5 30 15 10 15 10 10 10 5 5 10 5 10 5 10
Temperature 45 47 52 54 53 45 41 36 32 31 37 42 42 34 32 31 30
Max/Min Temp 56 31 44 29
DewPoint Temp 26 27 30 32 31 29 27 19 12 8 11 16 20 20 17 14 10
Humidity 47 46 42 43 42 53 57 49 43 37 33 34 41 57 54 49 42
Wind Dir SW SW SW SW W W NW NW W W W W W NW NW W S
Wind (mph) 21 20 21 23 21 14 23 24 24 21 18 19 20 9 6 5 8
Wind Gust (mph) 40 31 33 34 33 23 34 36 36 33 27 29 31 12 13
Precip Prob (%) 0 0 0 0 5 5 10 5 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 MM MM MM MM
High End QPF MM MM MM MM
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.2 11.8 12.4 12.9 12.2 11.8 10.6 8.3 7.0 7.6 8.9 9.7 9.7 9.5 9.1 8.6 8.1
Snow Ratio (:1) 0 0 0 0 0 0 3 3 4 4 3 3 2 2 2 2 2
Snow Density (%) 0 0 0 0 0 0 33 33 25 25 33 33 50 50 50 50 50
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL FW SC FW FW FW SC SC FW SC FW FW CL FW FW FW CL FW
Cloud Cover (%) 5 25 30 25 10 25 35 40 20 35 20 10 0 5 10 10 5 15
Temperature 46 50 40 38 48 49 39 36 44 47 37 35 46 49 38 35 49 52
Max/Min Temp 52 37 51 35 50 34 51 35 55
DewPoint Temp 14 23 19 17 22 23 23 25 26 26 23 20 20 22 19 16 18 20
Humidity 27 34 43 42 36 36 52 64 49 44 56 54 35 34 46 45 29 28
Wind Dir SW W W S SW W SE SE SW W W W W W W SW W W
Wind (mph) 14 18 9 8 17 12 11 9 13 12 10 8 11 10 8 6 12 12
Wind Gust (mph) 26 31 17 14 28 21 18 24 21 16 20 19 13 12 23 20
Precip Prob (%) 0 0 5 0 10 20 50 40 50 30 10 10 10 0 0 5 5 5
Precip Type T T S S T R
12 Hour QPF 0.00 0.00 0.00 0.05 0.04 0.02 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 10.4 11.3 11.0 11.2 11.5 11.5 11.3 11.2 11.4 11.6 11.2 10.8 11.2 11.7 11.4 11.1 11.5 11.8
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...COMMISSARY RIDGE (9,340 ft) Lincoln County WY...
Date Sunday 09/13/26 Monday 09/14/26
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW CL CL SC FW FW FW FW FW FW CL CL FW FW FW FW FW
Cloud Cover (%) 5 5 5 25 15 10 20 10 10 5 0 5 10 5 10 5 10
Temperature 48 52 62 63 61 51 45 40 35 35 46 51 49 40 36 35 33
Max/Min Temp 65 33 52 32
DewPoint Temp 29 32 33 33 31 31 29 20 15 14 13 17 20 22 20 16 12
Humidity 47 47 33 33 32 46 53 45 43 41 26 26 32 48 51 45 41
Wind Dir SW SW SW SW SW NW NW NW NW W W W W NW NE E SE
Wind (mph) 20 19 21 23 21 14 23 23 16 16 16 18 19 8 5 4 8
Wind Gust (mph) 36 29 33 34 33 23 34 34 24 24 24 27 29 10 13
Precip Prob (%) 0 0 0 0 5 5 10 5 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 MM MM MM MM
High End QPF MM MM MM MM
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.2 11.8 12.5 12.9 12.2 11.8 10.5 8.4 7.0 7.5 8.9 9.6 9.7 9.5 9.1 8.6 8.1
Snow Ratio (:1) 0 0 0 0 0 0 2 2 3 3 2 2 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 0 50 50 33 33 50 50 100 100 100 100 100
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL FW SC FW FW FW SC SC FW SC FW FW CL FW FW FW CL FW
Cloud Cover (%) 5 20 30 20 10 20 35 35 20 35 20 10 0 5 10 10 5 15
Temperature 56 58 44 41 57 56 43 40 54 53 41 39 56 56 42 39 59 59
Max/Min Temp 60 40 60 39 58 37 60 38 63
DewPoint Temp 17 24 20 19 23 24 26 27 28 27 26 23 22 23 21 19 20 21
Humidity 21 27 38 41 27 29 51 59 36 36 55 52 26 28 43 44 22 23
Wind Dir SW W SE SE SW NW E SE SW W S SW W NW E SE W W
Wind (mph) 12 17 8 8 14 12 11 6 11 10 4 3 10 9 5 4 11 10
Wind Gust (mph) 24 28 16 13 26 23 20 13 23 18 10 9 18 17 11 11 21 19
Precip Prob (%) 0 0 5 0 10 20 40 40 50 30 10 10 10 5 0 5 5 5
Precip Type T T R R T R
12 Hour QPF 0.00 0.00 0.00 0.04 0.03 0.01 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 10.4 11.3 11.0 11.2 11.4 11.5 11.3 11.2 11.3 11.5 11.2 10.8 11.2 11.7 11.4 11.1 11.4 11.8
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...WILLOW CREEK SNOTEL (8,200 ft) Lincoln County WY...
Date Sunday 09/13/26 Monday 09/14/26
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW CL CL FW FW FW SC SC FW CL CL CL FW CL FW CL FW
Cloud Cover (%) 5 5 0 20 15 10 30 35 20 5 5 5 10 5 10 5 10
Temperature 46 56 67 70 64 49 44 39 35 39 51 57 53 39 36 34 33
Max/Min Temp 73 33 60 32
DewPoint Temp 33 33 35 39 37 32 28 21 19 16 20 26 28 24 21 19 15
Humidity 60 41 31 32 37 52 53 49 51 39 29 30 38 54 54 53 48
Wind Dir S SW SW SW W NW W W W W W W W NW E E SE
Wind (mph) 18 18 19 20 19 12 13 13 11 12 13 16 18 5 6 8 10
Wind Gust (mph) 32 27 29 31 29 19 20 20 17 19 20 24 27
Precip Prob (%) 0 0 0 0 0 5 10 10 5 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 MM MM MM MM
High End QPF MM MM MM MM
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.2 11.9 12.2 12.5 12.1 11.6 9.9 8.0 7.1 7.4 8.7 9.5 9.6 9.5 9.0 8.5 8.0
Snow Ratio (:1) 0 0 0 0 0 0 2 2 4 4 1 1 1 1 1 1 0
Snow Density (%) 0 0 0 0 0 0 50 50 25 25 100 100 100 100 100 100 0
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL FW FW FW FW FW SC SC FW SC FW FW CL FW FW FW CL FW
Cloud Cover (%) 5 25 25 25 5 20 30 30 15 25 20 15 0 10 10 10 5 15
Temperature 62 61 44 41 64 60 43 39 60 57 41 39 61 60 42 38 65 64
Max/Min Temp 68 40 68 38 67 37 68 37 72
DewPoint Temp 22 29 22 21 29 29 26 28 33 33 26 25 29 28 23 20 26 26
Humidity 21 29 41 45 27 31 51 64 36 40 55 57 30 29 46 48 23 24
Wind Dir SW W SE SE W SW E SE SW SW SE S W NW SE SE W SW
Wind (mph) 11 16 10 9 12 11 12 11 10 9 8 8 9 8 9 9 10 10
Wind Gust (mph) 20 25 16 21 18 17 14 14 13 17 17
Precip Prob (%) 0 0 0 0 5 10 30 20 50 30 20 10 10 5 5 5 0 5
Precip Type T R T T R R T
12 Hour QPF 0.00 0.00 0.00 0.03 0.05 0.01 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 10.0 11.2 10.8 11.0 11.3 11.3 11.1 11.0 11.2 11.5 11.1 10.8 11.0 11.6 11.3 11.0 11.3 11.7
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...LAVA MOUNTAIN (10,430 ft) Fremont County WY...
Date Sunday 09/13/26 Monday 09/14/26
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW FW CL FW SC FW SC SC FW FW FW FW FW CL CL CL FW
Cloud Cover (%) 15 5 5 20 30 10 40 45 15 5 10 5 10 5 5 0 5
Temperature 43 47 54 56 54 46 43 39 34 32 38 43 42 35 33 31 30
Max/Min Temp 56 32 43 29
DewPoint Temp 34 30 31 30 30 29 28 26 18 15 19 18 19 19 19 18 17
Humidity 70 51 41 37 40 51 56 59 52 49 45 37 40 51 56 57 57
Wind Dir S S SW SW SW W W W W W W W W NW N E E
Wind (mph) 13 10 13 14 12 9 13 19 19 17 14 14 16 6 5 6 10
Wind Gust (mph) 20 16 20 23 19 20 29 29 26 23 23 24
Precip Prob (%) 0 0 0 5 0 5 20 10 5 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 MM MM MM MM
High End QPF MM MM MM MM
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.5 12.0 12.2 12.6 12.4 11.8 10.5 8.6 7.0 7.6 8.8 9.5 9.5 9.3 8.8 8.3 7.5
Snow Ratio (:1) 0 0 0 0 1 1 5 5 7 7 4 4 4 4 4 4 4
Snow Density (%) 0 0 0 0 100 100 20 20 14 14 25 25 25 25 25 25 25
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL FW FW FW FW SC SC SC FW SC FW SC CL FW FW FW FW FW
Cloud Cover (%) 0 20 15 20 15 35 25 35 15 40 25 30 5 15 10 15 5 15
Temperature 46 50 39 36 48 49 39 37 45 47 38 36 47 50 37 35 50 53
Max/Min Temp 51 35 50 35 49 34 51 33 54
DewPoint Temp 19 17 19 18 24 23 26 27 29 27 26 24 25 22 23 21 23 21
Humidity 34 27 45 48 39 36 59 67 53 45 62 61 42 33 56 56 34 28
Wind Dir SW W SE S SW E E SE SW NW N SW W NW E SE W W
Wind (mph) 9 11 6 8 10 8 10 4 5 4 2 1 5 4 3 2 6 5
Wind Gust (mph) 19 25 20 20 23 13 17 14 10 10 16 13 12 11 17 16
Precip Prob (%) 0 0 0 0 20 10 40 40 60 40 30 20 20 5 5 0 5 5
Precip Type T T R S R R R R T
12 Hour QPF 0.00 0.00 0.00 0.04 0.10 0.10 0.02 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 9.9 10.9 10.7 10.6 11.2 11.2 11.0 10.8 11.3 11.6 11.2 10.8 11.1 11.6 11.3 11.1 11.4 11.8
Snow Ratio (:1) 1 0 1 1 0 2 2 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 100 0 100 100 0 50 50 100 100 100 100 100 100 100 100 100 100 100
...GROUSE MOUNTAIN (9,400 ft) Teton County WY...
Date Sunday 09/13/26 Monday 09/14/26
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW FW CL FW SC FW BK SC FW CL FW FW FW FW FW FW CL
Cloud Cover (%) 10 5 5 25 30 10 60 50 10 5 10 15 10 5 5 5 5
Temperature 45 48 56 58 56 45 43 39 35 33 40 45 44 35 33 32 31
Max/Min Temp 60 33 46 30
DewPoint Temp 31 30 31 31 30 29 29 27 20 17 18 20 19 21 21 20 19
Humidity 58 49 38 35 37 53 58 61 54 52 41 36 37 56 61 60 60
Wind Dir SE S SW SW W NW W SW W W W W W NW E E E
Wind (mph) 12 9 10 11 9 6 5 12 13 11 10 11 12 3 3 4 6
Wind Gust (mph) 21 16 17 19 20 17 16 17 19 12
Precip Prob (%) 0 0 0 0 0 5 20 10 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 MM MM MM MM
High End QPF MM MM MM MM
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.6 12.0 12.2 12.4 12.2 11.5 10.1 8.3 7.0 7.5 8.7 9.5 9.5 9.3 8.8 8.2 7.5
Snow Ratio (:1) 0 0 0 0 1 1 4 4 6 6 3 3 3 3 3 3 3
Snow Density (%) 0 0 0 0 100 100 25 25 16 16 33 33 33 33 33 33 33
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL FW FW FW FW SC SC SC FW SC SC SC FW FW FW FW FW FW
Cloud Cover (%) 5 20 20 20 15 35 25 35 15 35 30 30 5 10 15 15 5 15
Temperature 49 53 38 37 52 52 39 38 48 50 39 38 49 52 38 36 52 55
Max/Min Temp 55 36 54 37 53 36 54 35 58
DewPoint Temp 19 17 21 21 25 22 27 28 30 28 27 25 26 22 25 23 24 22
Humidity 30 24 50 52 35 31 62 67 49 42 62 59 40 31 59 59 33 27
Wind Dir SW W SE SE SW E E E SW SW E SE W N E SE W SW
Wind (mph) 5 8 5 5 6 6 10 6 5 4 4 3 4 4 5 4 5 5
Wind Gust (mph) 14 23 11 11 17 18 19 13 13 12 12 12 11 10 13 13
Precip Prob (%) 0 0 0 0 10 10 40 40 50 40 20 20 20 5 5 0 5 5
Precip Type T T R R T R R R T
12 Hour QPF 0.00 0.00 0.00 0.03 0.10 0.08 0.02 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 9.7 10.8 10.6 10.5 11.0 11.1 10.9 10.9 11.2 11.5 11.1 10.8 11.0 11.5 11.3 11.0 11.3 11.7
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...TOGWOTEE MOUNTAIN LODGE (8,710 ft) Teton County WY...
Date Sunday 09/13/26 Monday 09/14/26
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW CL CL SC SC FW BK SC FW CL FW FW FW FW CL CL FW
Cloud Cover (%) 10 5 0 30 25 10 55 50 10 5 10 15 10 5 5 5 5
Temperature 47 50 61 62 60 49 46 41 36 35 44 49 48 39 37 35 33
Max/Min Temp 64 34 50 33
DewPoint Temp 33 32 35 33 33 30 29 28 21 20 22 24 23 21 22 21 19
Humidity 58 50 38 34 36 48 51 59 53 55 42 37 37 49 55 56 56
Wind Dir SE S SW SW W W W SW SW W W W W NW E E E
Wind (mph) 11 8 9 11 9 4 4 10 12 10 9 10 11 2 2 2 4
Wind Gust (mph) 18 17 16 19 16 16 17 8 11
Precip Prob (%) 0 0 0 0 5 5 20 10 0 0 0 0 0 0 0 0 0
Precip Type S
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 MM MM MM MM
High End QPF MM MM MM MM
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.6 12.0 12.2 12.4 12.2 11.4 10.0 8.3 7.1 7.5 8.6 9.4 9.4 9.2 8.7 8.1 7.5
Snow Ratio (:1) 0 0 0 0 0 0 3 3 5 5 1 1 1 1 2 2 2
Snow Density (%) 0 0 0 0 0 0 33 33 20 20 100 100 100 100 50 50 50
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL FW FW FW FW SC FW SC FW SC SC SC FW FW FW FW CL FW
Cloud Cover (%) 0 15 15 20 15 30 25 35 20 35 30 25 5 10 15 15 5 15
Temperature 53 57 43 40 56 56 44 40 53 54 42 40 54 56 42 38 57 59
Max/Min Temp 59 39 58 39 58 39 59 38 62
DewPoint Temp 23 20 22 21 28 25 28 29 33 31 28 26 30 25 25 24 28 25
Humidity 31 23 43 47 34 30 53 64 46 41 57 57 40 30 51 57 33 27
Wind Dir SW W E SE SW SE E SE SW W E S W N E SE W SW
Wind (mph) 4 8 3 3 5 9 10 5 5 4 3 2 4 4 5 3 5 5
Wind Gust (mph) 13 21 10 10 16 19 18 13 12 12 11 9 13 13
Precip Prob (%) 0 0 0 0 10 10 30 30 50 40 20 20 30 5 5 5 5 5
Precip Type T T R R T R R R R
12 Hour QPF 0.00 0.00 0.00 0.03 0.10 0.08 0.04 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 9.7 10.7 10.6 10.4 11.0 11.1 10.9 10.9 11.2 11.6 11.1 10.8 11.0 11.5 11.3 11.0 11.3 11.8
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...BROOKS LAKE LODGE (9,340 ft) Fremont County WY...
Date Sunday 09/13/26 Monday 09/14/26
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW CL CL FW SC FW SC SC FW FW FW FW FW CL CL CL CL
Cloud Cover (%) 10 5 5 25 30 10 35 40 10 5 10 10 10 5 5 0 5
Temperature 42 47 58 61 60 48 44 39 34 34 42 48 47 37 34 32 30
Max/Min Temp 63 32 49 30
DewPoint Temp 35 31 31 31 32 31 30 27 20 18 19 20 21 21 21 20 19
Humidity 76 53 36 32 35 52 58 63 57 51 40 32 35 53 59 62 64
Wind Dir SE S SW SW SW NW W W W W W W W NW NE E E
Wind (mph) 8 6 11 12 10 5 9 12 13 12 12 12 13 3 2 2 4
Wind Gust (mph) 16 17 19 16 19 20 19 19 19 20 8 8 12
Precip Prob (%) 0 0 0 0 0 5 20 10 5 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 MM MM MM MM
High End QPF MM MM MM MM
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.6 12.0 12.2 12.6 12.4 11.8 10.5 8.5 7.1 7.6 8.9 9.6 9.5 9.2 8.8 8.2 7.4
Snow Ratio (:1) 0 0 0 0 0 0 4 4 7 7 3 3 2 2 3 3 3
Snow Density (%) 0 0 0 0 0 0 25 25 14 14 33 33 50 50 33 33 33
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL FW FW FW FW SC SC SC FW SC FW SC FW FW FW FW FW FW
Cloud Cover (%) 5 20 15 20 20 35 25 35 20 40 25 30 5 10 10 15 5 15
Temperature 52 56 41 38 54 55 40 37 51 53 40 37 52 55 39 36 55 58
Max/Min Temp 58 37 57 36 56 35 57 35 60
DewPoint Temp 22 19 21 22 26 24 28 29 30 29 28 26 27 23 25 24 25 22
Humidity 30 23 45 52 34 30 62 72 44 39 62 64 38 29 57 61 31 25
Wind Dir SW W E SE SW SE E SE SW NW N W W NW E SE W W
Wind (mph) 6 9 2 3 8 8 9 4 6 4 2 2 5 4 3 2 6 5
Wind Gust (mph) 17 23 9 9 19 18 20 11 16 13 9 8 14 12 10 8 16 13
Precip Prob (%) 0 0 0 0 20 10 40 40 60 40 30 20 30 5 5 0 5 5
Precip Type T T R R R R R S R
12 Hour QPF 0.00 0.00 0.00 0.04 0.11 0.11 0.06 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 9.9 10.8 10.6 10.5 11.1 11.2 10.9 10.8 11.3 11.6 11.1 10.7 11.1 11.6 11.3 11.1 11.4 11.8
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...BAIRD SNOW (8,900 ft) Bonneville County ID...
Date Sunday 09/13/26 Monday 09/14/26
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW CL CL FW FW CL OV SC FW CL CL FW FW CL FW CL FW
Cloud Cover (%) 20 5 0 20 10 5 70 35 10 0 5 5 10 5 5 0 10
Temperature 49 50 54 57 56 47 44 40 36 35 39 46 45 38 36 34 33
Max/Min Temp 58 34 46 32
DewPoint Temp 30 27 29 30 29 26 22 21 19 16 19 22 22 21 21 20 19
Humidity 48 41 38 35 36 43 42 46 49 45 45 39 39 51 55 57 57
Wind Dir S SW SW SW W NW W W SW W W W W NW NE E E
Wind (mph) 16 13 11 13 13 16 16 18 12 11 11 12 14 6 6 8 10
Wind Gust (mph) 21 20 17 20 20 24 24 27 19 17 17 19 23
Precip Prob (%) 5 5 0 0 0 5 20 5 5 0 0 0 0 0 0 0 0
Precip Type S
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 MM MM MM MM
High End QPF MM MM MM MM
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.4 11.9 11.5 11.8 11.7 10.8 8.9 7.5 6.8 7.4 8.6 9.2 9.3 9.1 8.7 8.2 7.7
Snow Ratio (:1) 0 0 0 0 1 1 4 4 6 6 3 3 2 2 2 2 2
Snow Density (%) 0 0 0 0 100 100 25 25 16 16 33 33 50 50 50 50 50
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL FW FW SC FW FW SC SC FW FW FW FW CL FW FW FW CL FW
Cloud Cover (%) 5 20 15 25 15 15 25 30 25 20 15 15 5 5 10 10 5 15
Temperature 50 54 42 39 52 53 41 38 49 51 40 38 50 53 41 37 53 57
Max/Min Temp 56 38 56 38 54 37 55 37 59
DewPoint Temp 19 19 20 21 24 21 23 27 30 28 26 26 27 23 23 23 25 22
Humidity 29 25 41 48 33 28 48 64 48 41 57 62 41 31 48 56 33 25
Wind Dir SW W E E SW N E E SW N E SE W NW E E SW S
Wind (mph) 8 11 11 9 8 8 10 10 5 6 6 6 5 5 9 10 5 6
Wind Gust (mph) 14 19 14 14 13 12 11 11 13 13
Precip Prob (%) 0 0 0 0 0 5 30 30 50 40 10 10 10 5 5 5 0 0
Precip Type R R T R T
12 Hour QPF 0.00 0.00 0.00 0.00 0.10 0.03 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 9.5 10.8 10.6 10.4 10.8 10.9 10.9 10.9 11.0 11.3 10.9 10.7 10.9 11.4 11.2 10.9 11.1 11.6
Snow Ratio (:1) 1 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 100 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...PINE CREEK PASS SNOTEL (6,720 ft) Teton County ID...
Date Sunday 09/13/26 Monday 09/14/26
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW CL CL FW FW CL OV FW FW CL CL CL FW CL FW CL FW
Cloud Cover (%) 25 5 5 10 5 5 70 20 10 0 5 5 10 0 5 0 5
Temperature 56 59 66 69 66 54 50 45 40 43 52 58 56 46 41 39 37
Max/Min Temp 69 38 58 37
DewPoint Temp 31 32 30 32 29 27 26 23 20 21 22 24 22 24 24 22 21
Humidity 38 36 26 25 25 35 39 41 44 41 31 27 26 41 51 51 51
Wind Dir S SW SW SW W W SW SW S SW W W W SE E E E
Wind (mph) 6 10 9 9 8 4 5 8 4 6 8 8 9 3 2 2 3
Wind Gust (mph) 16 16
Precip Prob (%) 0 0 0 0 0 5 20 5 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 MM MM MM MM
High End QPF MM MM MM MM
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.5 11.7 11.3 11.5 11.4 10.3 8.6 7.3 6.7 7.3 8.4 9.0 9.1 9.0 8.6 8.1 7.5
Snow Ratio (:1) 0 0 0 0 0 0 1 1 2 2 0 0 0 0 0 0 0
Snow Density (%) 0 0 0 0 0 0 100 100 50 50 0 0 0 0 0 0 0
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL FW FW SC FW FW FW SC FW FW FW FW CL CL FW FW CL FW
Cloud Cover (%) 0 15 15 25 10 15 20 30 20 20 20 10 5 5 10 10 5 15
Temperature 63 66 47 44 65 66 47 44 63 64 46 43 63 65 47 42 67 69
Max/Min Temp 68 44 68 44 66 42 67 42 71
DewPoint Temp 22 21 23 22 26 23 27 29 33 30 30 28 30 25 27 25 28 25
Humidity 21 18 38 41 23 19 45 55 32 28 53 55 29 22 45 51 23 19
Wind Dir SW W SE SE SW NW E SE SW S E SE W NW E SE SW S
Wind (mph) 5 5 4 3 5 4 4 5 4 3 3 3 3 3 3 4 5 3
Wind Gust (mph) 13 13 12 10 10 11 10 10 9 9 10 12 10
Precip Prob (%) 0 0 0 0 0 5 20 30 50 30 10 20 10 5 5 5 0 0
Precip Type T R T R R
12 Hour QPF 0.00 0.00 0.00 0.00 0.08 0.06 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 9.4 10.6 10.4 10.3 10.6 10.8 10.8 10.8 10.9 11.2 10.9 10.6 10.8 11.4 11.2 10.9 11.1 11.6
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...GARNS MOUNTAIN (9,015 ft) Teton County ID...
Date Sunday 09/13/26 Monday 09/14/26
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW CL CL FW FW FW OV FW FW CL CL CL FW CL FW CL FW
Cloud Cover (%) 25 5 0 15 5 10 70 15 10 0 5 5 10 5 5 0 5
Temperature 52 54 59 61 58 49 47 42 36 37 44 50 49 42 39 36 34
Max/Min Temp 61 35 50 33
DewPoint Temp 29 32 28 29 27 25 25 24 21 21 20 22 20 23 24 23 22
Humidity 41 43 31 30 30 39 41 48 55 52 38 33 32 47 54 60 62
Wind Dir S SW SW SW W W SW SW SW SW SW W W SE SE E SE
Wind (mph) 12 16 14 14 12 9 12 19 12 12 11 11 11 3 3 3 4
Wind Gust (mph) 20 24 23 23 19 19 29 19 19 17 17 17 10
Precip Prob (%) 0 0 0 0 0 5 20 5 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 MM MM MM MM
High End QPF MM MM MM MM
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.5 11.6 11.0 11.3 11.2 10.0 8.6 7.3 6.7 7.3 8.3 8.9 9.1 9.0 8.6 8.1 7.4
Snow Ratio (:1) 0 0 0 0 0 0 2 2 4 4 2 2 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 0 50 50 25 25 50 50 100 100 100 100 100
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL FW FW SC FW FW FW SC FW FW FW FW CL CL FW FW CL FW
Cloud Cover (%) 0 10 20 25 10 15 20 25 20 20 20 10 5 5 15 10 5 15
Temperature 54 58 45 40 56 58 45 41 54 56 44 40 55 58 44 40 58 62
Max/Min Temp 59 40 59 40 58 39 59 39 64
DewPoint Temp 20 19 22 22 23 22 26 30 30 28 29 29 28 24 26 26 25 25
Humidity 26 22 39 49 28 25 47 65 40 34 55 64 35 27 49 57 28 24
Wind Dir SW W SE SE SW N E SE SW S SE SE W W SE SE SW SW
Wind (mph) 6 8 5 4 6 4 5 6 5 4 2 3 4 3 3 5 5 4
Wind Gust (mph) 16 17 11 10 14 12 12 13 13 12 9 9 11 10 11 13 14 12
Precip Prob (%) 0 0 0 0 0 5 30 30 50 40 20 20 10 5 5 5 0 0
Precip Type R R T R R R
12 Hour QPF 0.00 0.00 0.00 0.01 0.07 0.09 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 9.4 10.4 10.4 10.1 10.5 10.7 10.7 10.7 10.9 11.1 10.9 10.6 10.7 11.3 11.2 10.9 11.0 11.5
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...BIG ELK MOUNTAIN (8,734 ft) Bonneville County ID...
Date Sunday 09/13/26 Monday 09/14/26
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW FW CL FW FW FW BK SC FW CL FW FW CL FW CL CL FW
Cloud Cover (%) 20 5 5 15 10 5 70 35 10 5 5 5 5 5 5 5 10
Temperature 52 54 57 60 58 51 49 45 39 39 42 48 47 42 41 38 37
Max/Min Temp 60 38 48 36
DewPoint Temp 29 30 27 28 28 25 21 20 18 19 19 21 19 21 21 21 21
Humidity 41 39 32 30 32 36 33 37 42 44 39 34 33 42 45 50 52
Wind Dir S SW SW SW W W W W W W W W W W E E E
Wind (mph) 17 12 11 13 13 18 19 20 14 12 12 13 14 5 6 9 11
Wind Gust (mph) 24 19 17 20 20 27 29 31 23 19 19 20 23
Precip Prob (%) 0 0 0 0 0 5 20 5 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 MM MM MM MM
High End QPF MM MM MM MM
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.4 11.8 11.4 11.7 11.7 10.8 9.0 7.4 6.7 7.4 8.5 9.2 9.3 9.1 8.7 8.2 7.9
Snow Ratio (:1) 0 0 0 0 0 0 3 3 4 4 3 3 2 2 1 1 1
Snow Density (%) 0 0 0 0 0 0 33 33 25 25 33 33 50 50 100 100 100
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL FW FW SC FW FW SC SC FW FW FW FW CL CL FW FW CL FW
Cloud Cover (%) 5 15 15 25 15 15 25 25 25 15 15 15 5 5 10 10 5 10
Temperature 53 57 46 42 55 56 47 43 52 54 45 42 53 57 46 41 57 60
Max/Min Temp 58 42 58 42 56 41 58 41 62
DewPoint Temp 18 19 19 21 22 20 23 27 29 26 26 26 26 22 23 24 23 21
Humidity 25 22 34 43 28 24 38 53 41 34 47 53 35 25 40 50 27 22
Wind Dir S W SE SE SW N E E SW W SE SE W NW E SE SW SW
Wind (mph) 8 11 11 9 8 9 9 9 8 8 8 6 5 6 8 9 8 8
Wind Gust (mph) 14 18 13 16 14 14 13 14 13 13
Precip Prob (%) 0 0 0 0 0 5 20 30 50 30 10 10 10 5 0 5 5 0
Precip Type T R T R
12 Hour QPF 0.00 0.00 0.00 0.00 0.06 0.02 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 9.5 10.8 10.5 10.5 10.8 10.9 10.9 10.8 11.0 11.2 10.9 10.7 10.8 11.4 11.2 10.9 11.0 11.6
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...SYLVAN PASS (8,420 ft) Park County WY...
Date Sunday 09/13/26 Monday 09/14/26
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover SC FW FW FW FW FW OV SC FW FW FW FW FW FW FW CL FW
Cloud Cover (%) 35 15 5 20 10 10 75 30 10 15 10 10 20 15 5 5 10
Temperature 43 47 62 63 60 45 39 35 29 32 44 50 48 38 32 28 26
Max/Min Temp 66 27 52 25
DewPoint Temp 33 32 33 31 32 30 28 29 26 22 23 23 24 26 27 25 24
Humidity 67 55 34 30 34 56 64 78 87 65 43 35 38 62 80 87 91
Wind Dir SE S SW SW W W W SW SW W W W W SW S S SE
Wind (mph) 8 9 16 17 16 8 14 17 18 19 19 18 18 8 3 3 4
Wind Gust (mph) 14 24 26 24 23 26 27 29 29 27 27 10 10 11
Precip Prob (%) 0 0 0 0 0 5 20 10 5 0 0 0 0 0 0 0 0
Precip Type S
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 MM MM MM MM
High End QPF MM MM MM MM
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.2 12.2 11.9 12.0 11.6 10.2 9.1 8.4 7.4 7.6 8.5 9.2 9.4 9.1 8.8 8.3 7.7
Snow Ratio (:1) 0 0 0 0 1 1 5 5 8 8 4 4 3 3 3 3 3
Snow Density (%) 0 0 0 0 100 100 20 20 12 12 25 25 33 33 33 33 33
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL FW FW SC FW SC FW SC FW SC SC FW FW FW FW FW FW FW
Cloud Cover (%) 5 10 20 25 20 30 20 40 20 30 30 20 10 15 15 20 5 10
Temperature 54 57 36 31 57 56 35 31 55 55 36 31 55 57 36 30 58 60
Max/Min Temp 60 30 60 29 61 30 61 30 64
DewPoint Temp 23 22 26 24 26 25 30 29 31 29 31 29 29 25 29 27 28 25
Humidity 30 25 67 74 30 30 82 92 40 37 82 92 37 29 75 88 32 26
Wind Dir SW W SE S SW S E SE SW SW S SW W W SE S W SW
Wind (mph) 11 12 4 4 10 8 6 6 8 6 4 5 8 5 5 6 10 8
Wind Gust (mph) 20 24 11 11 19 17 12 16 14 10 16 12 19 17
Precip Prob (%) 0 0 0 0 10 5 20 10 40 40 30 30 20 5 5 5 5 5
Precip Type R R R R R R
12 Hour QPF 0.00 0.00 0.00 0.00 0.04 0.09 0.02 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 9.3 10.4 10.2 10.0 10.6 10.8 10.7 10.7 11.0 11.4 11.0 10.7 10.9 11.4 11.2 10.9 11.2 11.6
Snow Ratio (:1) 1 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 100 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...HEDGES PEAK (9,675 ft) Park County WY...
Date Sunday 09/13/26 Monday 09/14/26
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover SC FW FW FW FW FW SC FW FW FW FW SC BK SC FW FW FW
Cloud Cover (%) 50 10 10 15 10 20 45 25 10 10 10 30 60 30 10 5 5
Temperature 43 46 59 59 55 47 43 38 32 33 42 46 46 40 35 31 29
Max/Min Temp 60 31 47 29
DewPoint Temp 33 31 30 28 26 21 23 26 23 23 22 22 21 22 23 23 23
Humidity 67 55 33 30 32 36 44 62 70 66 44 39 37 48 61 72 77
Wind Dir S S SW SW SW SW SW SW SW W W W W W S S SE
Wind (mph) 8 9 17 18 16 11 13 14 14 16 17 16 14 5 4 5 6
Wind Gust (mph) 26 27 24 17 20 23 23 24 26 24 23 10 11
Precip Prob (%) 0 0 0 0 0 5 20 10 10 0 0 0 0 0 0 0 0
Precip Type S
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 MM MM MM MM
High End QPF MM MM MM MM
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 11.8 12.1 11.6 11.3 11.0 9.4 8.4 7.5 7.0 7.5 8.6 9.2 9.3 8.9 8.4 8.0 7.7
Snow Ratio (:1) 0 0 0 0 1 1 5 5 8 8 3 3 2 2 3 3 3
Snow Density (%) 0 0 0 0 100 100 20 20 12 12 33 33 50 50 33 33 33
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL SC SC SC FW SC FW SC FW SC SC FW FW FW FW FW FW FW
Cloud Cover (%) 5 30 35 30 15 35 15 35 20 35 30 20 15 20 15 20 5 20
Temperature 52 54 39 34 53 54 38 34 53 53 40 35 53 55 40 34 56 58
Max/Min Temp 56 33 56 33 56 34 56 34 60
DewPoint Temp 22 18 20 22 24 23 27 28 29 28 28 27 28 24 25 26 26 24
Humidity 31 24 46 61 32 30 64 78 39 38 62 72 38 30 55 72 31 27
Wind Dir SW SW S SE W NW SE SE SW SW S S W W S S SW SW
Wind (mph) 9 10 6 4 6 6 4 5 6 6 4 5 8 5 4 6 9 8
Wind Gust (mph) 19 24 13 14 16 10 11 14 14 10 14 12 10 18 17
Precip Prob (%) 0 0 0 0 5 5 10 10 30 40 30 30 10 5 5 10 5 5
Precip Type R R R R
12 Hour QPF 0.00 0.00 0.00 0.00 0.03 0.08 0.02 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 9.3 10.0 9.8 9.5 10.3 10.7 10.6 10.5 10.9 11.3 11.0 10.6 10.8 11.4 11.0 10.8 11.1 11.6
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...GRIZZLY (7,470 ft) Park County WY...
Date Sunday 09/13/26 Monday 09/14/26
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover SC FW FW FW FW SC SC FW FW FW FW SC BK FW FW FW FW
Cloud Cover (%) 45 15 10 15 10 25 40 20 15 10 20 35 60 25 10 10 10
Temperature 41 48 61 62 59 50 44 36 29 33 46 51 50 42 35 29 27
Max/Min Temp 64 27 52 26
DewPoint Temp 35 35 33 30 28 25 28 29 28 28 27 26 25 27 28 26 27
Humidity 79 60 35 30 31 37 52 77 95 80 48 37 37 54 75 89 98
Wind Dir S S SW SW SW SW SW SW SW SW W W W W S S SE
Wind (mph) 5 8 17 18 18 13 14 13 12 13 14 13 13 3 2 3 4
Wind Gust (mph) 26 27 27 20 23 20 19 20 23 20 20
Precip Prob (%) 0 0 0 0 0 5 20 10 10 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 MM MM MM MM
High End QPF MM MM MM MM
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 11.8 12.0 11.2 11.1 10.6 9.1 8.2 7.4 7.0 7.4 8.5 9.2 9.3 8.9 8.3 7.9 7.5
Snow Ratio (:1) 0 0 0 0 0 0 3 3 5 5 1 1 0 0 2 2 2
Snow Density (%) 0 0 0 0 0 0 33 33 20 20 100 100 0 0 50 50 50
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL SC SC SC FW SC FW SC FW SC SC FW FW FW FW FW FW FW
Cloud Cover (%) 5 30 40 35 10 30 20 35 15 35 25 20 15 10 15 15 5 15
Temperature 55 57 39 31 57 58 39 32 57 58 40 33 56 60 41 32 60 62
Max/Min Temp 59 30 61 30 61 32 62 32 64
DewPoint Temp 28 22 24 25 29 27 33 32 33 32 33 30 32 29 30 29 31 28
Humidity 35 25 55 79 34 30 79 100 40 37 76 89 40 31 65 89 33 27
Wind Dir SW SW SE SE W N E SE SW SW S S W W SE SE SW SW
Wind (mph) 9 10 4 3 4 6 4 4 5 5 3 3 6 4 3 4 8 6
Wind Gust (mph) 18 23 10 12 14 10 13 12 13 10 17 14
Precip Prob (%) 0 0 0 0 5 5 5 5 30 40 30 30 20 5 5 10 5 5
Precip Type R R R R R
12 Hour QPF 0.00 0.00 0.00 0.00 0.02 0.07 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 9.3 9.9 9.7 9.4 10.2 10.6 10.5 10.5 10.8 11.3 11.0 10.6 10.8 11.3 11.0 10.8 11.0 11.5
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...TALUS (7,900 ft) Teton County WY...
Date Sunday 09/13/26 Monday 09/14/26
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW FW CL FW CL FW BK SC FW CL CL FW CL FW CL CL FW
Cloud Cover (%) 20 10 5 15 5 10 55 30 10 5 5 15 5 15 5 5 5
Temperature 39 48 59 61 58 44 40 36 30 33 44 49 48 37 32 29 27
Max/Min Temp 63 28 50 27
DewPoint Temp 33 33 33 31 31 26 26 27 23 22 25 23 23 24 25 24 22
Humidity 79 55 38 32 35 49 56 69 75 63 47 36 37 60 75 80 82
Wind Dir SE S SW SW SW SW SW SW S SW W W W SW SE SE E
Wind (mph) 4 6 11 11 10 5 12 13 13 12 11 10 10 2 1 1 2
Wind Gust (mph) 17 17 16 19 20 20 19 17 16 16
Precip Prob (%) 0 0 0 0 0 5 20 10 5 0 0 0 0 0 0 0 0
Precip Type S
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 MM MM MM MM
High End QPF MM MM MM MM
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.5 12.0 11.4 11.5 11.2 9.6 8.5 7.7 6.7 7.3 8.3 9.0 9.1 9.0 8.8 8.3 7.6
Snow Ratio (:1) 0 0 0 0 0 0 4 4 6 6 2 2 1 1 2 2 2
Snow Density (%) 0 0 0 0 0 0 25 25 16 16 50 50 100 100 50 50 50
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL CL FW FW FW FW FW SC FW FW FW FW FW FW FW FW CL CL
Cloud Cover (%) 0 5 15 25 10 20 20 30 15 20 20 25 10 5 10 15 5 5
Temperature 54 57 37 32 57 57 37 33 55 55 37 33 55 57 37 32 58 60
Max/Min Temp 59 32 60 33 59 33 59 32 63
DewPoint Temp 28 22 24 22 29 24 29 29 34 31 30 28 33 27 28 26 31 27
Humidity 36 26 60 66 34 28 72 85 45 40 75 82 43 31 70 78 36 28
Wind Dir SW W SE SE SW W E SE SW W SE SE W W E SE SW SW
Wind (mph) 5 6 2 2 4 4 3 3 4 2 1 2 4 2 1 3 5 3
Wind Gust (mph) 14 17 13 11 9 12 9 11 8 13 10
Precip Prob (%) 0 0 0 0 5 5 20 20 40 40 30 20 10 5 5 5 5 0
Precip Type T R R R R R
12 Hour QPF 0.00 0.00 0.00 0.00 0.01 0.08 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 9.3 10.4 10.1 10.0 10.5 10.7 10.7 10.7 11.0 11.3 11.0 10.6 10.9 11.4 11.2 10.9 11.2 11.6
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...MOUNT GLORY (10,227 ft) Teton County WY...
Date Sunday 09/13/26 Monday 09/14/26
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW FW CL FW FW FW BK SC FW CL FW CL FW CL FW CL FW
Cloud Cover (%) 25 5 5 15 15 5 65 30 10 5 5 5 10 5 5 5 10
Temperature 49 51 57 59 56 47 45 42 37 37 42 46 45 38 37 36 34
Max/Min Temp 59 35 47 33
DewPoint Temp 29 30 32 33 32 27 24 22 19 19 21 24 23 22 21 20 18
Humidity 46 45 38 37 40 46 44 45 47 48 42 42 42 52 53 52 52
Wind Dir S SW SW SW W W W W W W W W W NW NE E E
Wind (mph) 8 8 6 6 5 6 9 11 9 8 6 6 8 1 2 2 3
Wind Gust (mph) 16 17 8 9
Precip Prob (%) 0 0 0 0 0 5 20 5 5 0 0 0 0 0 0 0 0
Precip Type S
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 MM MM MM MM
High End QPF MM MM MM MM
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.4 11.9 11.6 11.9 11.7 10.6 8.8 7.6 6.8 7.5 8.6 9.2 9.2 9.1 8.7 8.2 7.6
Snow Ratio (:1) 0 0 0 0 0 0 3 3 5 5 3 3 2 2 2 2 2
Snow Density (%) 0 0 0 0 0 0 33 33 20 20 33 33 50 50 50 50 50
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL FW FW SC FW FW FW SC FW FW FW FW CL FW FW FW CL FW
Cloud Cover (%) 5 20 15 25 15 20 25 30 25 25 20 15 5 10 10 10 5 20
Temperature 52 55 43 40 54 54 42 41 51 51 41 40 53 54 42 40 56 57
Max/Min Temp 57 39 56 39 55 38 56 38 60
DewPoint Temp 21 22 20 19 25 23 24 27 32 30 27 26 29 25 23 23 27 24
Humidity 29 27 40 42 32 30 48 57 48 44 57 57 39 32 46 50 33 28
Wind Dir S W E E SW NW E E SW W E SE W NW E E SW W
Wind (mph) 4 4 3 3 4 3 4 4 2 2 2 2 2 2 3 3 2 3
Wind Gust (mph) 11 16 11 9 11 11 12 11 10 9 8 8 9 9 10 10 10 11
Precip Prob (%) 0 0 0 0 5 5 30 30 50 40 10 20 10 5 5 5 0 0
Precip Type R R T R R T
12 Hour QPF 0.00 0.00 0.00 0.04 0.17 0.04 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 9.5 10.7 10.5 10.4 10.8 10.9 10.9 10.8 11.0 11.3 11.0 10.7 10.9 11.4 11.2 10.9 11.1 11.6
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...FERRY PEAK (9,612 ft) Lincoln County WY...
Date Sunday 09/13/26 Monday 09/14/26
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW CL CL FW FW FW BK SC FW CL CL CL FW FW CL CL FW
Cloud Cover (%) 20 5 5 10 15 5 65 40 20 5 5 5 10 5 5 5 10
Temperature 50 52 60 64 62 50 47 43 38 39 45 52 51 42 39 37 35
Max/Min Temp 64 37 53 35
DewPoint Temp 32 31 34 35 35 28 25 21 20 18 22 27 26 23 22 21 20
Humidity 50 44 37 34 36 43 42 42 47 43 40 37 37 47 51 52 54
Wind Dir S SW SW SW W NW W W W W W W W NW E E E
Wind (mph) 10 6 10 13 12 14 13 12 9 10 10 11 13 3 3 4 5
Wind Gust (mph) 16 16 20 19 23 20 19 16 16 17 20
Precip Prob (%) 5 5 0 0 0 5 20 5 5 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 MM MM MM MM
High End QPF MM MM MM MM
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.3 11.9 11.7 12.0 11.9 11.3 9.3 7.7 6.9 7.4 8.6 9.4 9.4 9.3 8.9 8.3 7.9
Snow Ratio (:1) 0 0 0 0 0 0 2 2 4 4 2 2 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 0 50 50 25 25 50 50 100 100 100 100 100
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL FW FW SC FW FW SC SC FW FW FW FW CL FW FW FW CL FW
Cloud Cover (%) 5 20 15 25 10 20 25 30 20 25 15 25 5 10 10 10 5 20
Temperature 55 60 44 41 57 59 43 41 54 56 43 41 55 58 43 40 58 62
Max/Min Temp 62 41 61 40 59 40 60 39 64
DewPoint Temp 22 24 22 23 28 27 26 28 34 32 28 26 31 28 24 23 28 26
Humidity 28 25 41 48 33 29 51 59 47 40 55 55 40 32 47 50 32 25
Wind Dir SW W E E SW N E E SW NW E E W NW E E SW SW
Wind (mph) 5 11 4 4 6 9 9 8 5 6 4 4 5 5 6 5 5 5
Wind Gust (mph) 12 20 10 13 16 14 12 12 11 11 12
Precip Prob (%) 0 0 0 0 5 5 20 20 50 40 10 10 10 5 0 5 0 0
Precip Type T T T R T
12 Hour QPF 0.00 0.00 0.00 0.00 0.03 0.01 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 9.5 10.9 10.6 10.6 11.0 11.0 10.9 10.9 11.0 11.4 11.0 10.7 10.9 11.5 11.3 11.0 11.1 11.6
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...BEAVER MOUNTAIN (9,737 ft) Teton County WY...
Date Sunday 09/13/26 Monday 09/14/26
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW FW CL FW FW FW SC SC FW CL FW FW FW FW FW FW FW
Cloud Cover (%) 15 10 5 20 15 10 50 45 20 5 5 10 15 10 5 5 10
Temperature 49 49 61 66 63 51 47 43 36 37 44 52 51 41 38 36 33
Max/Min Temp 66 35 52 32
DewPoint Temp 32 33 33 31 29 31 32 29 26 23 17 17 16 22 25 25 25
Humidity 52 53 35 27 28 46 55 58 66 56 33 25 25 47 59 65 73
Wind Dir SE S SW SW W NW W W SW W W W W NW E E E
Wind (mph) 13 8 10 12 10 10 18 18 11 12 11 12 13 4 4 4 6
Wind Gust (mph) 16 19 16 16 27 27 17 19 17 19 20
Precip Prob (%) 0 0 0 0 0 5 10 10 5 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 MM MM MM MM
High End QPF MM MM MM MM
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 12.3 11.9 12.0 12.4 12.2 11.5 9.7 8.2 7.0 7.4 8.6 9.4 9.5 9.4 9.0 8.3 7.9
Snow Ratio (:1) 0 0 0 0 0 0 3 3 4 4 2 2 1 1 2 2 1
Snow Density (%) 0 0 0 0 0 0 33 33 25 25 50 50 100 100 50 50 100
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL FW FW SC FW FW SC SC FW SC FW SC CL FW FW FW CL FW
Cloud Cover (%) 0 25 15 25 10 20 30 30 15 30 20 30 5 10 10 10 5 15
Temperature 54 59 44 39 56 59 45 39 53 56 43 38 54 58 43 37 57 62
Max/Min Temp 61 39 61 39 60 37 61 37 65
DewPoint Temp 18 16 26 28 25 19 29 33 30 26 30 31 26 20 27 28 24 19
Humidity 24 18 48 64 30 21 53 79 41 31 60 76 34 23 53 70 28 19
Wind Dir S W SE E SW NW E E SW NW E SE W NW E E W SW
Wind (mph) 3 10 6 6 4 6 6 4 4 5 3 2 4 4 4 3 4 5
Wind Gust (mph) 10 19 12 13 10 11 11 11 10 11 11
Precip Prob (%) 0 0 0 0 10 10 30 30 50 40 10 10 10 5 5 0 5 5
Precip Type R R T R T
12 Hour QPF 0.00 0.00 0.00 0.02 0.07 0.01 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 9.8 10.9 10.7 10.7 11.1 11.1 11.0 10.9 11.2 11.5 11.1 10.8 11.0 11.5 11.3 11.0 11.2 11.7
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
$$
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