270
FWUS45 KRIW 252018
AVGRIW
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE RIVERTON WY
217 PM MDT FRI SEP 25 2026
DISCUSSION
THIS PRODUCT IS CURRENTLY AUTOMATED WITH NO DISCUSSION,
AND WILL NOT BE REFRESHED WITH ALL FORECAST UPDATES.
PLEASE SEE HTTPS://WEATHER.GOV/RIW/AVALANCHEWEATHER FOR MORE DETAILED INFORMATION.
..RENDEZVOUS MOUNTAIN (10,318 FT) TETON COUNTY WY
DATE SATURDAY 09/26/26 SUNDAY 09/27/26
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 SC SC FW FW SC SC SC BK OV OV SC BK BK OV
CLOUD COVER (%) 10 40 40 35 30 15 15 35 35 35 60 80 75 50 60 55 75
TEMPERATURE 47 38 38 34 33 33 41 44 41 34 34 36 34 32 44 47 44
MIN/MAX TEMP 31 46 32 49
DEWPOINT TEMP 26 26 27 26 26 26 26 27 26 25 26 27 28 28 29 29 28
HUMIDITY 44 61 64 71 76 75 54 51 54 70 72 69 77 86 56 49 52
WIND DIR W W W W W W SW W W NW N E NE E S SW SW
WIND (MPH) 11 8 11 10 9 9 9 10 6 5 5 6 8 8 5 9 6
WIND GUST (MPH) 19 14 20 18 16 20 23 16 13 13 21 18
PRECIP PROB (%) 0 0 5 0 0 0 0 0 0 0 0 5 0 0 0 0 20
PRECIP TYPE T
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 HOUR QPF 0.00 0.00 0.00 0.00
LOW END QPF 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) 11.7 11.4 11.3 10.9 10.7 10.3 10.6 10.9 10.9 11.1 11.3 11.5 11.4 10.9 11.0 11.2 11.1
SNOW RATIO (:1) 0 0 1 1 2 2 2 2 1 1 1 1 1 1 1 1 1
SNOW DENSITY (%) 0 0 100 100 50 50 50 50 100 100 100 100 100 100 100 100 100
DATE MON 09/28/26 TUE 09/29/26 WED 09/30/26 THU 10/01/26 FRI 10/02/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER OV OV BK BK SC FW FW FW FW FW FW FW FW FW FW SC SC SC BK BK
CLOUD COVER (%) 75 80 55 50 30 5 5 10 10 10 15 10 15 15 20 30 45 45 50 55
TEMPERATURE 36 33 39 36 30 28 39 39 30 27 39 40 31 29 41 41 32 30 37 34
MIN/MAX TEMP 32 44 27 44 27 45 27 46 29 41
DEWPOINT TEMP 29 31 32 30 29 26 26 23 23 21 24 24 24 22 24 25 24 22 24 23
HUMIDITY 75 93 77 79 96 92 59 52 75 78 54 52 75 75 50 53 72 72 59 64
WIND DIR SE NE SW NW N SW W NW NW W W W S S SW SW S S SW W
WIND (MPH) 8 4 3 3 2 3 4 4 3 4 4 3 4 5 5 4 6 5 5 4
WIND GUST (MPH) 13 9 10 10 12 10 11 11 11 11 12 16 13 14 12 16 14
PRECIP PROB (%) 70 50 50 10 5 5 0 0 0 0 0 0 0 0 0 0 5 5 10 30
PRECIP TYPE R S S S
12 HOUR QPF 0.14 0.10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW MM MM MM MM MM MM MM MM MM MM
HIGH END SNOW MM MM MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 11.2 10.8 10.9 10.8 10.3 9.9 10.0 10.2 9.7 9.7 10.1 10.6 10.1 9.7 10.3 10.8 10.3 9.8 10.0 9.7
SNOW RATIO (:1) 1 2 2 2 3 2 1 1 2 2 1 1 1 1 1 1 2 3 4 3
SNOW DENSITY (%) 100 50 50 50 33 50 100 100 50 50 100 100 100 100 100 100 50 33 25 33
..TETON VILLAGE (6,410 FT) TETON COUNTY WY
DATE SATURDAY 09/26/26 SUNDAY 09/27/26
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 SC SC FW FW SC SC SC BK OV OV SC BK BK OV
CLOUD COVER (%) 5 30 35 35 30 20 15 35 40 35 55 80 75 50 60 55 75
TEMPERATURE 69 56 50 45 42 46 61 65 63 52 47 46 44 45 63 68 66
MIN/MAX TEMP 41 65 42 68
DEWPOINT TEMP 38 35 36 36 36 37 38 34 34 34 35 37 37 39 41 36 36
HUMIDITY 32 45 58 71 78 71 43 32 34 50 64 70 77 80 45 31 33
WIND DIR SW W W W W SW SW SW W NW NE E E SE S SW SW
WIND (MPH) 8 4 5 3 2 3 6 9 4 3 2 2 2 2 3 9 5
WIND GUST (MPH) 17 11 12 10 18 21 14 10 20 17
PRECIP PROB (%) 0 5 5 0 0 0 0 0 0 0 0 5 0 0 0 0 20
PRECIP TYPE T
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 HOUR QPF 0.00 0.00 0.00 0.00
LOW END QPF 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) 11.7 11.5 11.4 11.0 10.7 10.4 10.6 11.0 11.0 11.1 11.3 11.5 11.4 11.0 11.0 11.2 11.1
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 MON 09/28/26 TUE 09/29/26 WED 09/30/26 THU 10/01/26 FRI 10/02/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER OV OV BK BK SC FW CL FW FW FW FW FW FW FW FW SC SC SC SC BK
CLOUD COVER (%) 75 80 55 50 35 10 5 10 10 10 10 15 20 15 20 35 45 45 50 60
TEMPERATURE 50 43 58 58 44 38 58 60 44 37 59 62 44 38 60 62 46 40 57 56
MIN/MAX TEMP 43 61 38 62 37 64 38 64 39 60
DEWPOINT TEMP 38 41 45 40 38 36 38 31 32 31 36 33 34 32 36 33 34 32 36 32
HUMIDITY 64 93 61 51 79 92 47 33 62 79 42 34 68 79 41 34 63 73 45 40
WIND DIR S N SW NW N S W W S S W W S S SW SW S S SW W
WIND (MPH) 3 0 2 2 0 1 3 3 1 2 3 3 2 2 5 3 3 2 5 4
WIND GUST (MPH) 9 9 11 10 9 13 11 13 13
PRECIP PROB (%) 70 50 50 10 5 5 0 0 0 0 0 0 0 0 0 0 0 5 10 30
PRECIP TYPE R R R R
12 HOUR QPF 0.09 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW MM MM MM MM MM MM MM MM MM MM
HIGH END SNOW MM MM MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 11.2 10.9 10.9 10.8 10.4 9.9 10.0 10.3 9.7 9.6 10.1 10.6 10.1 9.7 10.3 10.8 10.3 9.8 10.0 9.7
SNOW RATIO (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
SNOW DENSITY (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
..SURPRISE MEADOWS (9,593 FT) TETON COUNTY WY
DATE SATURDAY 09/26/26 SUNDAY 09/27/26
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 SC FW FW FW SC SC SC BK OV OV BK BK BK OV
CLOUD COVER (%) 10 30 40 30 20 15 10 40 40 40 60 80 75 55 55 55 75
TEMPERATURE 49 46 45 43 41 41 42 44 43 42 42 44 42 40 45 49 46
MIN/MAX TEMP 41 46 40 50
DEWPOINT TEMP 26 25 24 24 25 25 27 27 27 23 24 24 26 28 31 30 29
HUMIDITY 41 43 44 46 52 53 56 50 52 47 48 45 53 62 58 48 51
WIND DIR W W W W W SW SW W W W SW E S E SW SW SW
WIND (MPH) 14 13 16 17 13 12 16 17 11 9 9 9 8 9 10 14 11
WIND GUST (MPH) 27 24 33 32 26 25 34 36 26 18 14 16 14 18 23 32 25
PRECIP PROB (%) 0 5 5 0 0 0 0 0 0 0 0 5 5 5 0 0 20
PRECIP TYPE T
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 HOUR QPF 0.00 0.00 0.00 0.00
LOW END QPF 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) 11.7 11.4 11.3 10.9 10.7 10.3 10.6 10.8 10.9 11.0 11.2 11.4 11.4 10.9 11.1 11.3 11.1
SNOW RATIO (:1) 0 0 1 1 2 2 2 2 1 1 1 1 1 1 1 1 0
SNOW DENSITY (%) 0 0 100 100 50 50 50 50 100 100 100 100 100 100 100 100 0
DATE MON 09/28/26 TUE 09/29/26 WED 09/30/26 THU 10/01/26 FRI 10/02/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER OV OV BK BK SC FW CL FW FW FW FW FW FW FW FW SC SC SC SC BK
CLOUD COVER (%) 75 80 55 55 35 10 5 10 15 10 10 10 15 15 20 30 45 45 50 55
TEMPERATURE 43 41 40 38 37 36 41 42 38 36 41 42 38 37 43 43 40 38 39 36
MIN/MAX TEMP 39 44 36 45 36 45 36 47 37 42
DEWPOINT TEMP 27 31 34 31 27 25 28 23 19 19 25 25 22 20 26 25 22 20 26 24
HUMIDITY 53 66 80 76 67 64 59 46 46 50 53 51 52 50 51 49 48 48 59 61
WIND DIR S E SW NW NE SE W NW SW SW W W S S SW SW S SW SW W
WIND (MPH) 11 5 5 6 4 5 6 8 8 8 6 8 10 10 10 10 13 10 10 9
WIND GUST (MPH) 20 12 13 11 13 17 14 16 17 17 18 18 23 20 23 20 24 20
PRECIP PROB (%) 70 50 60 10 5 5 0 0 0 0 0 0 0 0 0 0 5 10 20 30
PRECIP TYPE R R R R S
12 HOUR QPF 0.13 0.10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW MM MM MM MM MM MM MM MM MM MM
HIGH END SNOW MM MM MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 11.2 10.8 10.9 10.8 10.4 9.9 10.0 10.3 9.7 9.7 10.1 10.6 10.1 9.7 10.3 10.8 10.3 9.8 10.0 9.7
SNOW RATIO (:1) 1 2 2 2 2 2 1 1 2 1 1 1 1 1 1 1 2 3 4 3
SNOW DENSITY (%) 100 50 50 50 50 50 100 100 50 100 100 100 100 100 100 100 50 33 25 33
..JACKSON AIRPORT (6,451 FT) TETON COUNTY WY
DATE SATURDAY 09/26/26 SUNDAY 09/27/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER FW FW SC SC SC FW FW SC SC SC BK OV BK SC BK BK OV
CLOUD COVER (%) 10 25 35 30 35 25 15 40 40 35 55 75 70 50 55 60 75
TEMPERATURE 67 54 48 43 40 45 57 63 61 51 45 43 41 44 60 66 64
MIN/MAX TEMP 39 63 39 67
DEWPOINT TEMP 34 35 35 35 34 35 35 32 32 34 35 35 36 38 39 34 34
HUMIDITY 29 48 60 72 80 67 43 31 33 52 67 72 82 78 45 30 32
WIND DIR SW S S S S S SW SW SW E E SE E SE SW SW SW
WIND (MPH) 11 8 8 6 4 5 12 14 8 4 3 3 2 2 5 13 9
WIND GUST (MPH) 19 13 13 12 21 26 17 11 24 19
PRECIP PROB (%) 0 0 5 0 0 0 0 0 0 0 0 5 5 5 0 0 20
PRECIP TYPE T
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 HOUR QPF 0.00 0.00 0.00 0.00
LOW END QPF 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) 11.7 11.5 11.4 10.9 10.7 10.4 10.7 11.0 11.0 11.1 11.3 11.5 11.4 11.0 11.0 11.2 11.1
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 MON 09/28/26 TUE 09/29/26 WED 09/30/26 THU 10/01/26 FRI 10/02/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER OV OV BK BK SC FW CL FW FW FW FW FW FW FW FW SC SC SC SC BK
CLOUD COVER (%) 75 80 50 50 35 10 5 10 10 10 10 15 20 15 20 35 45 45 50 55
TEMPERATURE 47 40 55 57 42 35 55 60 41 34 56 60 42 35 57 61 44 37 54 54
MIN/MAX TEMP 40 60 33 62 33 62 34 64 35 59
DEWPOINT TEMP 37 39 42 37 37 35 36 29 31 30 33 31 32 30 33 31 33 31 33 30
HUMIDITY 67 97 61 47 82 100 49 31 67 85 42 33 67 82 40 32 65 79 45 40
WIND DIR S E SW NW NE N W W S S W W S S SW SW S S SW W
WIND (MPH) 4 1 2 3 1 0 3 5 2 2 4 4 3 2 8 5 4 2 8 6
WIND GUST (MPH) 9 12 10 11 14 13 10 17 16
PRECIP PROB (%) 70 50 50 10 5 5 0 0 0 0 0 0 0 0 0 0 0 5 10 30
PRECIP TYPE R R R R
12 HOUR QPF 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW MM MM MM MM MM MM MM MM MM MM
HIGH END SNOW MM MM MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 11.2 10.9 10.9 10.8 10.4 9.9 10.0 10.4 9.8 9.5 10.1 10.7 10.2 9.7 10.3 10.8 10.3 9.8 10.0 9.7
SNOW RATIO (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0
SNOW DENSITY (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0
..SNOW KING MOUNTAIN (7,810 FT) TETON COUNTY WY
DATE SATURDAY 09/26/26 SUNDAY 09/27/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER FW FW SC SC SC SC FW SC SC SC BK OV OV SC BK BK OV
CLOUD COVER (%) 15 20 30 40 45 35 15 40 40 35 60 80 70 40 60 70 80
TEMPERATURE 69 55 51 45 42 46 59 65 64 53 48 46 44 46 62 68 65
MIN/MAX TEMP 41 66 42 68
DEWPOINT TEMP 35 33 34 34 33 34 33 32 33 32 33 34 35 37 37 34 33
HUMIDITY 29 43 51 64 71 62 38 29 31 45 55 62 70 70 39 28 30
WIND DIR SW SW S S S S SW SW W SE SE SE SE SE SW SW S
WIND (MPH) 10 6 6 4 4 4 9 12 6 3 4 4 4 4 6 12 8
WIND GUST (MPH) 17 17 25 14 13 21 17
PRECIP PROB (%) 0 0 5 0 0 0 0 0 0 0 0 5 0 0 0 0 30
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 11.6 11.4 10.9 10.9 10.5 10.7 11.1 11.2 11.2 11.4 11.5 11.4 11.0 11.0 11.3 11.2
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 MON 09/28/26 TUE 09/29/26 WED 09/30/26 THU 10/01/26 FRI 10/02/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER OV OV BK BK SC FW CL FW FW FW FW FW FW FW FW SC SC SC SC BK
CLOUD COVER (%) 75 80 55 50 35 10 5 10 10 10 15 20 20 15 20 35 45 50 50 55
TEMPERATURE 51 43 56 57 44 38 56 60 44 37 56 61 45 38 58 62 47 39 56 56
MIN/MAX TEMP 43 62 37 63 36 64 36 65 38 61
DEWPOINT TEMP 36 38 40 37 36 34 34 29 29 29 31 30 31 29 31 31 31 30 31 30
HUMIDITY 56 83 55 47 73 85 43 31 55 72 38 31 58 70 36 31 53 70 38 37
WIND DIR SE E SW NW NE E W W S S W W SE S SW SW SE S SW W
WIND (MPH) 5 2 3 4 2 2 4 5 3 3 5 5 4 4 6 5 6 4 8 6
WIND GUST (MPH) 11 10 11 11 14 12 18 16
PRECIP PROB (%) 70 50 50 10 5 5 0 0 0 0 0 0 0 0 0 0 0 5 10 20
PRECIP TYPE R R R R
12 HOUR QPF 0.14 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW MM MM MM MM MM MM MM MM MM MM
HIGH END SNOW MM MM MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 11.3 10.9 10.9 10.8 10.5 9.9 10.0 10.4 9.8 9.5 10.1 10.7 10.2 9.7 10.3 10.8 10.3 9.9 10.0 9.8
SNOW RATIO (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
SNOW DENSITY (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
..TARGHEE FREDS MOUNTAIN (9,840 FT) TETON COUNTY WY
DATE SATURDAY 09/26/26 SUNDAY 09/27/26
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 CL SC SC SC SC FW FW SC SC SC OV OV OV BK BK BK BK
CLOUD COVER (%) 5 40 45 30 25 10 15 45 35 40 70 85 80 65 60 55 65
TEMPERATURE 52 46 47 44 41 39 43 46 45 42 43 44 42 40 47 50 49
MIN/MAX TEMP 39 47 40 51
DEWPOINT TEMP 28 28 29 28 28 29 30 29 27 27 28 29 30 32 32 31 30
HUMIDITY 40 49 50 54 60 67 59 52 50 56 55 55 61 73 56 48 48
WIND DIR W SW SW SW SW SW SW W W S SE E SE SE SW SW SW
WIND (MPH) 14 10 13 10 8 9 12 13 9 6 5 6 6 8 10 12 8
WIND GUST (MPH) 23 17 24 19 14 17 25 28 19 12 13 20 26 19
PRECIP PROB (%) 0 0 5 0 0 0 0 0 0 0 0 10 0 0 0 0 20
PRECIP TYPE T
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 HOUR QPF 0.00 0.00 0.00 0.00
LOW END QPF 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) 11.6 11.3 11.2 10.7 10.6 10.1 10.3 10.6 10.6 10.9 11.2 11.4 11.4 10.8 11.1 11.2 11.1
SNOW RATIO (:1) 0 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 0 0 100 100 100 100 100 100 0 0 0 0 0 0 0 0 0
DATE MON 09/28/26 TUE 09/29/26 WED 09/30/26 THU 10/01/26 FRI 10/02/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER OV OV BK SC SC FW FW FW FW FW FW CL FW FW FW SC SC SC BK BK
CLOUD COVER (%) 75 80 55 50 30 5 5 10 15 10 10 5 15 20 20 25 45 50 50 50
TEMPERATURE 44 40 41 41 38 36 42 44 38 35 42 44 39 37 44 46 41 39 40 39
MIN/MAX TEMP 38 45 36 46 35 46 36 48 36 43
DEWPOINT TEMP 31 33 35 32 32 28 29 25 25 23 27 27 27 23 28 27 27 24 28 26
HUMIDITY 60 75 78 70 79 72 60 47 59 61 55 51 62 56 53 47 57 54 62 59
WIND DIR SE E SW N E SE W W SE S W W S S SW SW S S W W
WIND (MPH) 8 3 5 4 2 3 6 5 3 4 6 5 5 6 10 8 8 6 10 8
WIND GUST (MPH) 13 10 12 11 9 10 13 12 11 12 19 16 16 14 19 16
PRECIP PROB (%) 70 50 50 10 5 5 0 0 0 0 0 0 0 0 0 0 5 10 20 30
PRECIP TYPE R R R R R
12 HOUR QPF 0.10 0.10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW MM MM MM MM MM MM MM MM MM MM
HIGH END SNOW MM MM MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 11.2 10.8 10.9 10.7 10.3 9.8 9.9 10.1 9.7 9.7 10.0 10.5 10.1 9.7 10.2 10.7 10.2 9.8 9.9 9.6
SNOW RATIO (:1) 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 2 3 3
SNOW DENSITY (%) 100 100 100 100 50 100 100 100 100 100 100 100 100 100 100 100 100 50 33 33
..GRANITE HOT SPRINGS (8,999 FT) TETON COUNTY WY
DATE SATURDAY 09/26/26 SUNDAY 09/27/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER FW FW SC SC SC SC FW SC SC SC BK OV BK SC BK BK OV
CLOUD COVER (%) 15 15 35 35 30 25 15 40 30 25 70 80 65 40 55 60 70
TEMPERATURE 57 43 40 36 35 38 52 55 53 42 38 39 37 39 55 57 54
MIN/MAX TEMP 34 56 34 58
DEWPOINT TEMP 33 30 30 29 29 30 32 31 31 30 29 30 32 34 35 33 31
HUMIDITY 40 59 66 75 79 74 46 40 43 62 70 70 81 83 47 40 42
WIND DIR W W SW SW W S SW SW W S SE SE SE SE S SW SW
WIND (MPH) 12 8 6 3 3 4 10 13 10 5 6 6 8 8 9 12 9
WIND GUST (MPH) 19 14 12 20 27 20 14 18 23 19
PRECIP PROB (%) 0 0 5 0 0 0 0 0 0 0 0 5 0 0 5 5 30
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 11.6 11.4 10.9 10.9 10.7 11.0 11.3 11.3 11.3 11.3 11.6 11.5 11.0 11.1 11.5 11.3
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 MON 09/28/26 TUE 09/29/26 WED 09/30/26 THU 10/01/26 FRI 10/02/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER OV OV BK BK SC FW CL FW FW FW FW FW FW FW FW SC SC SC SC BK
CLOUD COVER (%) 75 80 55 55 40 15 5 10 15 10 10 15 20 15 15 30 45 50 45 50
TEMPERATURE 40 35 49 45 34 32 49 50 34 31 50 50 35 32 52 51 36 33 48 45
MIN/MAX TEMP 34 52 29 54 29 54 30 55 31 51
DEWPOINT TEMP 32 34 37 34 32 31 32 27 26 25 30 28 27 26 29 28 27 27 30 27
HUMIDITY 74 97 64 65 92 96 52 41 72 78 46 42 72 78 41 41 69 78 49 49
WIND DIR SE E SW NW NE N W NW N NW W W SE S W SW SE S SW W
WIND (MPH) 9 3 4 4 2 2 6 6 3 2 8 6 4 4 9 8 5 4 10 10
WIND GUST (MPH) 14 10 12 13 12 18 14 20 18
PRECIP PROB (%) 70 50 60 10 5 5 5 0 0 0 0 0 0 0 0 0 0 5 10 20
PRECIP TYPE R R R R
12 HOUR QPF 0.15 0.09 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW MM MM MM MM MM MM MM MM MM MM
HIGH END SNOW MM MM MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 11.3 11.0 11.0 10.9 10.5 10.1 10.2 10.5 9.8 9.6 10.3 10.8 10.3 9.7 10.4 10.9 10.4 9.9 10.1 10.0
SNOW RATIO (:1) 0 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2
SNOW DENSITY (%) 0 100 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 50 50
..BLIND BULL SUMMIT (9,020 FT) LINCOLN COUNTY WY
DATE SATURDAY 09/26/26 SUNDAY 09/27/26
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 CL FW SC FW SC FW FW FW SC FW BK OV OV BK BK BK OV
CLOUD COVER (%) 5 15 35 20 30 15 10 20 25 15 65 70 75 55 55 60 70
TEMPERATURE 56 46 45 41 39 43 52 55 53 46 44 44 43 45 54 56 53
MIN/MAX TEMP 39 55 41 57
DEWPOINT TEMP 34 30 27 27 27 28 34 34 34 31 28 28 30 32 34 35 34
HUMIDITY 43 53 49 58 62 56 50 45 49 55 54 54 61 61 47 45 49
WIND DIR W SW SW SW SW SW SW W W S S SE S SE SW SW SW
WIND (MPH) 13 9 8 5 3 4 12 14 11 3 8 11 13 11 12 12 9
WIND GUST (MPH) 21 17 14 11 23 26 21 13 18 20 18 20 23 18
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 5 30
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) 11.7 11.6 11.5 11.1 11.0 10.9 11.2 11.5 11.5 11.3 11.5 11.6 11.5 11.1 11.2 11.4 11.4
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 MON 09/28/26 TUE 09/29/26 WED 09/30/26 THU 10/01/26 FRI 10/02/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER OV OV SC BK SC FW CL FW FW FW FW FW FW FW FW SC SC SC SC SC
CLOUD COVER (%) 80 80 50 55 45 20 0 10 15 10 5 10 25 15 10 30 45 50 35 45
TEMPERATURE 44 41 47 45 38 36 46 49 38 35 47 50 38 36 50 51 40 38 47 45
MIN/MAX TEMP 41 50 35 51 35 52 35 54 37 50
DEWPOINT TEMP 32 35 39 37 32 30 33 30 25 23 31 32 26 24 30 32 26 24 30 31
HUMIDITY 62 79 75 73 79 79 60 48 59 61 53 50 62 61 46 48 57 57 51 58
WIND DIR SE SE W NW NW W NW W W W W W SW SW W W S S W W
WIND (MPH) 9 6 5 6 5 5 9 9 6 6 9 9 5 6 10 8 5 6 11 11
WIND GUST (MPH) 17 12 11 13 16 17 12 18 16 11 19 14 11 23 21
PRECIP PROB (%) 70 50 60 20 5 5 5 0 0 0 0 0 0 0 0 0 5 5 10 20
PRECIP TYPE R R R R S
12 HOUR QPF 0.15 0.10 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW MM MM MM MM MM MM MM MM MM MM
HIGH END SNOW MM MM MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 11.4 11.1 11.1 10.9 10.5 10.1 10.2 10.5 9.7 9.8 10.4 10.9 10.3 9.9 10.5 11.0 10.4 10.2 10.3 10.1
SNOW RATIO (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1
SNOW DENSITY (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 50 100
..DEADMAN PEAK (9,770 FT) LINCOLN COUNTY WY
DATE SATURDAY 09/26/26 SUNDAY 09/27/26
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 CL FW SC SC SC FW FW SC SC FW BK OV OV BK BK BK OV
CLOUD COVER (%) 5 20 30 30 35 20 15 30 30 15 65 75 70 50 55 70 75
TEMPERATURE 51 43 43 40 38 37 44 50 48 42 42 43 41 39 47 52 48
MIN/MAX TEMP 37 51 39 53
DEWPOINT TEMP 30 28 25 26 27 26 29 32 32 29 27 28 29 29 31 33 31
HUMIDITY 44 55 49 58 63 64 56 49 53 59 56 55 62 68 53 48 52
WIND DIR W SW SW SW SW S SW W W SE SE SE SE SE SW SW SW
WIND (MPH) 11 10 9 6 5 5 10 12 9 4 11 13 16 11 10 11 9
WIND GUST (MPH) 18 16 19 24 19 19 23 19 19 21 17
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30
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) 11.7 11.6 11.5 11.1 11.0 10.9 11.1 11.5 11.5 11.3 11.5 11.6 11.4 11.0 11.1 11.3 11.4
SNOW RATIO (:1) 0 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 0 0 100 100 100 100 100 100 0 0 0 0 0 0 0 0 0
DATE MON 09/28/26 TUE 09/29/26 WED 09/30/26 THU 10/01/26 FRI 10/02/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER OV OV BK BK SC FW CL FW FW FW FW FW FW FW FW SC SC BK SC SC
CLOUD COVER (%) 80 80 50 55 45 15 5 10 15 10 10 10 20 15 15 30 45 50 40 45
TEMPERATURE 42 38 41 40 36 34 40 43 36 33 41 44 36 35 43 46 38 36 40 39
MIN/MAX TEMP 36 46 33 47 32 48 33 50 35 46
DEWPOINT TEMP 30 33 36 34 30 29 30 27 23 22 27 28 25 23 26 29 24 23 27 28
HUMIDITY 62 81 83 79 79 82 67 53 59 63 57 53 64 61 51 51 57 59 59 64
WIND DIR SE SE W NW NW W W W W SW W W S S W W S S W W
WIND (MPH) 11 9 5 5 4 3 6 8 5 5 6 6 5 5 8 6 6 5 9 9
WIND GUST (MPH) 17 11 12 14 14 11 16 14 11 11 17 13 11 20 19
PRECIP PROB (%) 70 50 60 20 5 5 5 0 0 0 0 0 0 0 0 0 5 5 10 20
PRECIP TYPE R R R R S
12 HOUR QPF 0.13 0.09 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW MM MM MM MM MM MM MM MM MM MM
HIGH END SNOW MM MM MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 11.4 11.1 11.1 10.9 10.5 10.1 10.1 10.5 9.7 9.8 10.3 10.9 10.3 9.8 10.4 10.9 10.4 10.1 10.2 10.0
SNOW RATIO (:1) 1 1 1 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 3 2
SNOW DENSITY (%) 100 100 100 50 50 100 100 100 100 100 100 100 100 100 100 100 100 100 33 50
..MOUNT COFFIN (10,870 FT) LINCOLN COUNTY WY
DATE SATURDAY 09/26/26 SUNDAY 09/27/26
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 CL SC SC FW FW FW FW SC FW SC SC BK OV BK BK BK OV
CLOUD COVER (%) 5 35 45 20 15 5 10 30 20 30 45 60 90 60 60 60 75
TEMPERATURE 47 40 41 37 35 38 44 48 44 40 41 42 40 41 46 49 44
MIN/MAX TEMP 35 49 39 50
DEWPOINT TEMP 28 26 23 25 24 25 27 29 29 28 25 27 28 29 29 30 29
HUMIDITY 47 57 49 61 64 58 50 47 55 62 52 55 62 61 51 48 56
WIND DIR W SW W W W SW SW W W SW S S S S SW SW SW
WIND (MPH) 18 17 17 10 6 9 18 20 17 9 11 16 16 13 19 19 14
WIND GUST (MPH) 31 33 28 17 12 14 33 37 31 16 19 28 27 24 32 33 27
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 5 30
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) 11.7 11.4 11.5 11.4 11.3 11.1 11.4 11.7 11.6 11.4 11.8 11.7 11.5 11.0 11.2 11.4 11.4
SNOW RATIO (:1) 0 0 1 1 1 1 1 1 0 0 0 0 1 1 0 0 0
SNOW DENSITY (%) 0 0 100 100 100 100 100 100 0 0 0 0 100 100 0 0 0
DATE MON 09/28/26 TUE 09/29/26 WED 09/30/26 THU 10/01/26 FRI 10/02/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER OV OV SC BK BK SC CL FW FW FW FW FW FW FW FW SC SC SC SC SC
CLOUD COVER (%) 80 70 45 70 55 30 5 10 15 10 5 15 15 10 10 25 40 40 30 50
TEMPERATURE 40 37 39 36 34 33 38 39 34 32 40 41 34 33 42 42 36 34 40 37
MIN/MAX TEMP 36 45 32 45 32 47 32 48 34 45
DEWPOINT TEMP 30 33 32 32 29 28 26 26 22 21 24 26 24 22 23 26 23 22 23 25
HUMIDITY 66 84 76 85 82 82 62 59 61 63 52 55 66 63 46 53 59 61 50 61
WIND DIR S N SW NW NW NW NW NW W W W W W SW W W SW SW W W
WIND (MPH) 13 9 10 10 10 9 11 13 13 12 13 12 11 9 14 13 12 11 18 17
WIND GUST (MPH) 25 16 18 19 16 19 26 21 19 24 23 18 16 28 24 20 19 35 34
PRECIP PROB (%) 50 40 60 20 5 5 5 0 0 0 0 0 0 0 0 0 5 5 10 10
PRECIP TYPE R R S R
12 HOUR QPF 0.10 0.05 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW MM MM MM MM MM MM MM MM MM MM
HIGH END SNOW MM MM MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 11.5 11.1 11.1 11.0 10.6 10.2 10.3 10.6 9.9 9.7 10.5 11.0 10.4 10.0 10.6 11.1 10.7 10.3 10.5 10.3
SNOW RATIO (:1) 1 2 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2
SNOW DENSITY (%) 100 50 50 50 50 100 100 100 100 100 100 100 100 100 100 100 100 100 50 50
..COMMISSARY RIDGE (9,340 FT) LINCOLN COUNTY WY
DATE SATURDAY 09/26/26 SUNDAY 09/27/26
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 CL SC SC FW FW FW FW SC FW SC SC BK OV BK BK BK OV
CLOUD COVER (%) 5 30 45 15 15 5 10 35 15 30 45 55 90 55 60 60 75
TEMPERATURE 56 46 46 42 41 43 54 57 54 46 46 47 45 45 55 58 53
MIN/MAX TEMP 40 59 43 59
DEWPOINT TEMP 31 27 26 26 27 28 29 30 31 29 27 28 29 30 30 30 31
HUMIDITY 38 47 45 52 56 55 38 35 41 51 48 47 53 56 38 34 43
WIND DIR W SW SW W W S SW W W SW SE SE S S SW SW SW
WIND (MPH) 17 13 11 5 3 5 16 19 16 6 11 16 14 12 18 18 13
WIND GUST (MPH) 28 26 20 11 28 34 28 12 19 28 26 24 31 32 26
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 5 0 0 0 5 5 30
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) 11.7 11.4 11.5 11.4 11.2 11.1 11.3 11.7 11.5 11.4 11.8 11.7 11.5 11.0 11.2 11.5 11.4
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 MON 09/28/26 TUE 09/29/26 WED 09/30/26 THU 10/01/26 FRI 10/02/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER OV BK SC BK BK SC CL FW FW FW CL FW FW FW FW FW SC SC SC SC
CLOUD COVER (%) 80 70 40 65 55 30 5 10 15 10 5 15 15 5 5 25 40 40 30 45
TEMPERATURE 45 42 49 44 38 37 49 48 38 36 50 49 39 38 52 51 41 39 50 45
MIN/MAX TEMP 42 54 36 54 36 55 37 57 39 54
DEWPOINT TEMP 32 34 34 33 32 30 28 27 25 23 26 28 26 24 25 27 25 24 25 27
HUMIDITY 60 72 56 65 79 75 44 44 59 59 39 44 59 57 35 39 53 54 37 49
WIND DIR SE SE SW NW N N NW NW NW NW W W SW SW W W S SW W W
WIND (MPH) 12 6 9 9 5 4 10 13 8 6 11 10 5 5 12 11 8 6 17 17
WIND GUST (MPH) 24 13 18 16 12 18 25 14 13 23 19 24 20 13 14 32 32
PRECIP PROB (%) 50 40 60 20 5 5 5 0 0 0 0 0 0 0 0 0 5 5 5 10
PRECIP TYPE R R R R
12 HOUR QPF 0.11 0.05 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW MM MM MM MM MM MM MM MM MM MM
HIGH END SNOW MM MM MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 11.6 11.1 11.1 11.0 10.6 10.2 10.3 10.6 9.9 9.7 10.5 11.0 10.3 10.0 10.5 11.0 10.7 10.3 10.4 10.3
SNOW RATIO (:1) 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1
SNOW DENSITY (%) 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 50 100
..WILLOW CREEK SNOTEL (8,200 FT) LINCOLN COUNTY WY
DATE SATURDAY 09/26/26 SUNDAY 09/27/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER FW FW SC FW SC FW FW FW SC FW BK BK OV BK BK BK OV
CLOUD COVER (%) 5 20 25 25 40 20 5 20 30 20 55 65 85 55 60 60 75
TEMPERATURE 60 47 47 44 43 48 59 62 58 46 45 47 46 51 62 65 58
MIN/MAX TEMP 42 64 44 66
DEWPOINT TEMP 37 29 27 28 29 30 34 35 36 31 28 28 30 33 35 38 37
HUMIDITY 42 50 45 52 57 50 39 37 44 55 52 48 53 49 37 37 45
WIND DIR W SW SW SW W SW SW W W S SE SE S S SW SW SW
WIND (MPH) 16 16 11 4 6 8 12 18 14 10 12 14 16 16 17 17 12
WIND GUST (MPH) 25 26 18 20 31 25 18 24 24 25 27 28 23
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30
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 11.5 11.5 11.2 11.1 11.0 11.1 11.5 11.4 11.3 11.6 11.6 11.3 11.0 11.1 11.4 11.4
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 MON 09/28/26 TUE 09/29/26 WED 09/30/26 THU 10/01/26 FRI 10/02/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER OV OV SC BK SC FW CL FW FW FW CL FW FW FW FW SC SC SC SC SC
CLOUD COVER (%) 80 80 40 60 45 20 0 10 15 10 5 15 15 10 10 30 40 45 30 50
TEMPERATURE 46 43 55 51 41 39 53 53 41 38 54 54 41 40 57 56 43 42 54 49
MIN/MAX TEMP 43 59 38 59 37 61 38 63 40 59
DEWPOINT TEMP 32 35 40 38 32 31 34 31 25 24 32 33 27 25 30 33 26 25 31 32
HUMIDITY 59 72 57 61 70 73 48 43 53 57 43 45 57 55 35 42 51 51 41 52
WIND DIR SE SE W NW E S NW NW S S W W S S W SW SE S W W
WIND (MPH) 12 10 9 9 5 6 10 11 6 9 11 10 8 9 11 11 9 10 14 14
WIND GUST (MPH) 20 16 17 18 16 20 18 14 25 24
PRECIP PROB (%) 60 50 60 20 5 5 5 0 0 0 0 0 0 0 0 0 5 5 10 10
PRECIP TYPE R R R R
12 HOUR QPF 0.19 0.09 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW MM MM MM MM MM MM MM MM MM MM
HIGH END SNOW MM MM MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 11.5 11.1 11.0 10.9 10.5 10.0 10.1 10.4 9.8 9.9 10.2 10.9 10.2 9.9 10.4 10.9 10.5 10.2 10.2 10.1
SNOW RATIO (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1
SNOW DENSITY (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 50 100
..LAVA MOUNTAIN (10,430 FT) FREMONT COUNTY WY
DATE SATURDAY 09/26/26 SUNDAY 09/27/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER FW FW FW FW SC FW FW FW SC FW SC OV OV SC SC BK BK
CLOUD COVER (%) 5 10 15 15 25 20 15 20 30 15 45 75 80 40 50 60 70
TEMPERATURE 50 42 42 38 37 39 45 47 46 41 40 40 39 40 47 48 49
MIN/MAX TEMP 36 48 37 50
DEWPOINT TEMP 27 27 28 28 27 27 29 28 27 27 28 28 28 31 30 31 31
HUMIDITY 40 55 58 68 66 63 53 48 48 58 62 63 65 71 52 51 49
WIND DIR W W W W W SW SW W W W S E SE S SW SW SW
WIND (MPH) 13 11 11 10 10 8 14 16 12 6 6 8 10 9 12 12 9
WIND GUST (MPH) 24 20 18 17 16 31 33 26 12 16 17 25 26 19
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20 20 20
PRECIP TYPE R T T
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.02
12 HOUR QPF 0.00 0.00 0.00 0.02
LOW END QPF MM MM MM MM
HIGH END QPF MM MM MM MM
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.0 0.0 0.0
LOW END SNOW MM MM MM MM
HIGH END SNOW MM MM MM MM
SNOW LEVEL (KFT) 11.7 11.5 11.5 11.1 10.8 10.7 11.1 11.4 11.3 11.2 11.2 11.6 11.5 11.0 11.3 11.5 11.3
SNOW RATIO (:1) 1 1 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1
SNOW DENSITY (%) 100 100 50 50 50 50 50 50 100 100 100 100 100 100 100 100 100
DATE MON 09/28/26 TUE 09/29/26 WED 09/30/26 THU 10/01/26 FRI 10/02/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER BK OV BK BK SC SC CL FW FW FW FW FW FW FW FW SC SC SC SC BK
CLOUD COVER (%) 65 75 60 65 40 30 5 10 10 10 20 10 10 10 15 30 40 45 45 55
TEMPERATURE 41 38 44 40 34 32 42 45 35 31 43 45 36 33 45 46 38 34 42 40
MIN/MAX TEMP 37 45 31 46 31 47 31 48 33 44
DEWPOINT TEMP 31 33 36 32 31 28 28 25 24 22 27 25 25 23 26 26 25 23 26 25
HUMIDITY 66 81 72 73 89 85 57 45 64 69 53 45 64 66 47 45 59 64 53 55
WIND DIR S SE SW NW N W W NW NW W W W SW SW W W S SW SW W
WIND (MPH) 9 6 6 3 2 2 6 5 2 3 8 5 3 3 9 6 3 4 10 8
WIND GUST (MPH) 16 13 13 9 10 17 17 11 12 19 17 12 13 23 19 14 14 25 24
PRECIP PROB (%) 60 50 70 20 5 5 0 0 0 0 0 0 0 0 0 0 0 10 20 30
PRECIP TYPE R S S T R R
12 HOUR QPF 0.16 0.11 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW MM MM MM MM MM MM MM MM MM MM
HIGH END SNOW MM MM MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 11.3 11.0 11.0 10.9 10.6 10.1 10.2 10.7 9.9 9.6 10.5 10.9 10.3 9.8 10.6 11.0 10.4 9.8 10.3 10.2
SNOW RATIO (:1) 2 2 2 3 3 2 1 2 2 1 1 1 2 1 1 1 2 2 3 3
SNOW DENSITY (%) 50 50 50 33 33 50 100 50 50 100 100 100 50 100 100 100 50 50 33 33
..GROUSE MOUNTAIN (9,400 FT) TETON COUNTY WY
DATE SATURDAY 09/26/26 SUNDAY 09/27/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER FW FW FW FW SC FW FW SC SC FW BK OV OV SC BK OV OV
CLOUD COVER (%) 15 15 20 20 35 15 15 30 40 25 55 85 80 40 55 70 70
TEMPERATURE 52 43 43 40 39 40 45 49 47 41 39 40 40 40 49 52 48
MIN/MAX TEMP 38 50 38 53
DEWPOINT TEMP 28 29 30 29 28 30 30 30 30 28 29 30 30 33 33 33 30
HUMIDITY 39 57 59 64 64 67 55 47 51 60 66 66 68 76 53 48 50
WIND DIR W SW SW SW SW SW SW W W S SE SE SE SE SW SW SW
WIND (MPH) 10 8 6 5 5 5 10 11 8 3 5 6 8 8 8 9 5
WIND GUST (MPH) 20 18 13 11 12 25 28 21 10 11 12 14 17 20 23 17
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10 10 20
PRECIP TYPE T T
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 HOUR QPF 0.00 0.00 0.00 0.00
LOW END QPF 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 11.4 11.4 10.9 10.8 10.5 11.0 11.2 11.2 11.2 11.3 11.5 11.4 11.0 11.3 11.5 11.2
SNOW RATIO (:1) 0 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 0 0 100 100 100 100 100 100 0 0 0 0 0 0 0 0 0
DATE MON 09/28/26 TUE 09/29/26 WED 09/30/26 THU 10/01/26 FRI 10/02/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER BK OV BK BK SC FW FW FW FW FW FW FW FW FW FW SC SC SC SC BK
CLOUD COVER (%) 65 80 60 65 40 20 5 10 10 10 20 15 15 10 15 35 40 45 50 55
TEMPERATURE 41 39 42 40 34 34 42 45 36 33 43 46 36 34 45 46 38 36 42 40
MIN/MAX TEMP 37 47 33 49 33 49 33 50 35 46
DEWPOINT TEMP 32 34 35 33 32 29 30 26 25 23 27 26 26 24 27 27 26 24 27 26
HUMIDITY 70 81 76 76 92 82 62 47 64 66 53 45 67 66 49 47 62 61 55 57
WIND DIR SE E W N E SE W NW SE S W W SE S W SW SE S SW W
WIND (MPH) 6 3 3 4 2 3 5 5 2 3 5 4 4 4 6 6 5 5 9 6
WIND GUST (MPH) 13 10 11 14 13 16 13 10 19 16 11 11 21 19
PRECIP PROB (%) 60 50 60 20 5 5 0 0 0 0 0 0 0 0 0 0 0 10 20 30
PRECIP TYPE R R R T R R
12 HOUR QPF 0.16 0.09 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW MM MM MM MM MM MM MM MM MM MM
HIGH END SNOW MM MM MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 11.2 10.9 11.0 10.9 10.5 10.0 10.1 10.6 9.9 9.5 10.3 10.8 10.3 9.7 10.4 10.9 10.4 9.8 10.2 10.0
SNOW RATIO (:1) 1 1 1 2 2 1 1 1 2 1 1 1 1 1 1 1 1 1 3 2
SNOW DENSITY (%) 100 100 100 50 50 100 100 100 50 100 100 100 100 100 100 100 100 100 33 50
..TOGWOTEE MOUNTAIN LODGE (8,710 FT) TETON COUNTY WY
DATE SATURDAY 09/26/26 SUNDAY 09/27/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER FW FW FW FW SC FW FW SC SC SC BK OV OV SC BK OV BK
CLOUD COVER (%) 5 10 20 20 30 15 20 35 45 25 55 85 85 45 55 70 70
TEMPERATURE 57 47 47 44 42 43 51 54 52 45 43 43 43 43 55 57 54
MIN/MAX TEMP 41 56 41 58
DEWPOINT TEMP 31 29 30 30 28 31 34 33 33 29 29 30 32 35 37 35 34
HUMIDITY 37 50 52 57 58 62 51 44 48 54 58 59 64 72 50 44 47
WIND DIR W SW S SW SW SW SW W W S SE SE SE SE SW SW SW
WIND (MPH) 10 8 5 4 4 4 10 11 8 3 3 4 5 5 8 9 5
WIND GUST (MPH) 20 19 13 13 10 12 25 27 21 11 10 11 12 13 19 23 17
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10 10 20
PRECIP TYPE T T
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 HOUR QPF 0.00 0.00 0.00 0.00
LOW END QPF 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 11.3 11.3 10.8 10.7 10.5 10.9 11.2 11.1 11.1 11.2 11.5 11.4 11.0 11.3 11.4 11.2
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 MON 09/28/26 TUE 09/29/26 WED 09/30/26 THU 10/01/26 FRI 10/02/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER BK OV BK BK SC FW CL FW FW FW FW FW FW FW FW SC SC SC SC BK
CLOUD COVER (%) 65 85 60 65 35 15 5 10 15 10 15 15 15 15 15 25 40 50 50 55
TEMPERATURE 45 42 49 45 38 37 49 51 40 37 49 51 40 38 51 52 43 40 48 46
MIN/MAX TEMP 41 53 36 54 37 55 37 56 39 52
DEWPOINT TEMP 32 35 39 36 32 30 33 28 26 23 30 29 27 25 30 30 27 25 31 29
HUMIDITY 61 75 67 70 79 75 54 41 57 56 48 42 59 59 44 43 53 55 51 51
WIND DIR SE E W N E S W NW E S W W SE S W SW SE S SW W
WIND (MPH) 4 1 3 3 2 2 5 5 2 3 6 5 4 4 8 6 5 4 9 8
WIND GUST (MPH) 11 6 10 10 13 13 14 13 19 16 10 20 18
PRECIP PROB (%) 60 50 60 20 5 5 0 0 0 0 0 0 0 0 0 0 0 10 20 30
PRECIP TYPE R R R T R R
12 HOUR QPF 0.14 0.09 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW MM MM MM MM MM MM MM MM MM MM
HIGH END SNOW MM MM MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 11.2 10.9 11.0 10.9 10.5 10.0 10.2 10.6 9.9 9.5 10.3 10.8 10.2 9.7 10.4 10.9 10.3 9.8 10.2 10.0
SNOW RATIO (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1
SNOW DENSITY (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 50 100
..BROOKS LAKE LODGE (9,340 FT) FREMONT COUNTY WY
DATE SATURDAY 09/26/26 SUNDAY 09/27/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER FW FW FW FW FW FW FW FW SC FW SC OV OV SC BK BK OV
CLOUD COVER (%) 15 10 10 15 20 15 15 20 25 20 45 75 85 40 55 65 70
TEMPERATURE 56 45 43 40 39 41 51 54 52 43 41 41 41 42 53 55 53
MIN/MAX TEMP 38 54 39 56
DEWPOINT TEMP 30 29 30 30 29 29 31 30 31 29 29 29 31 34 33 33 32
HUMIDITY 37 54 59 66 67 62 47 40 44 57 62 63 68 72 47 43 44
WIND DIR W W W W W SW SW W W W SE SE SE SE SW SW SW
WIND (MPH) 11 8 6 5 4 4 12 13 10 3 2 3 4 4 10 10 6
WIND GUST (MPH) 21 20 16 16 12 13 27 29 24 11 9 10 12 13 21 23 18
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 5 5 20 20 20
PRECIP TYPE R T T
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.03
12 HOUR QPF 0.00 0.00 0.00 0.03
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) 11.7 11.4 11.4 11.0 10.8 10.6 11.1 11.3 11.3 11.2 11.2 11.5 11.5 11.0 11.4 11.5 11.3
SNOW RATIO (:1) 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 100 100 0 0 0 0 0 0 0 0 0 0 0
DATE MON 09/28/26 TUE 09/29/26 WED 09/30/26 THU 10/01/26 FRI 10/02/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER BK OV BK BK SC SC CL FW FW FW FW FW FW FW FW SC SC SC SC BK
CLOUD COVER (%) 65 75 60 65 40 25 5 10 10 10 20 10 10 10 15 30 40 45 45 55
TEMPERATURE 43 39 47 45 36 35 48 50 37 34 49 51 37 35 50 51 39 37 47 45
MIN/MAX TEMP 39 51 34 52 34 53 34 54 36 50
DEWPOINT TEMP 32 34 35 34 32 30 30 27 26 24 28 27 27 25 28 27 27 25 28 26
HUMIDITY 66 82 63 65 85 82 49 41 64 66 44 39 67 66 42 39 62 61 47 47
WIND DIR S E SW NW N NW W NW NW W W W S SW W W S SW SW W
WIND (MPH) 3 2 4 4 2 2 6 5 3 3 8 5 3 3 9 6 3 4 10 8
WIND GUST (MPH) 11 8 12 12 8 8 16 14 9 10 18 14 10 10 21 17 11 11 23 20
PRECIP PROB (%) 70 50 70 20 5 5 0 0 0 0 0 0 0 0 0 0 0 10 20 30
PRECIP TYPE R R R T R S
12 HOUR QPF 0.17 0.12 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW MM MM MM MM MM MM MM MM MM MM
HIGH END SNOW MM MM MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 11.2 11.0 11.0 10.9 10.5 10.0 10.3 10.7 9.9 9.6 10.4 10.9 10.3 9.8 10.6 11.0 10.4 9.8 10.3 10.2
SNOW RATIO (:1) 1 1 1 2 2 1 1 1 2 1 1 1 1 1 1 1 1 1 3 2
SNOW DENSITY (%) 100 100 100 50 50 100 100 100 50 100 100 100 100 100 100 100 100 100 33 50
..BAIRD SNOW (8,900 FT) BONNEVILLE COUNTY ID
DATE SATURDAY 09/26/26 SUNDAY 09/27/26
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 BK BK SC FW SC SC SC BK OV OV SC BK BK BK
CLOUD COVER (%) 15 35 30 60 55 30 10 30 35 40 65 80 70 50 60 60 65
TEMPERATURE 55 47 46 44 41 43 48 51 49 43 44 45 43 43 51 54 52
MIN/MAX TEMP 41 51 41 54
DEWPOINT TEMP 31 29 28 30 30 29 31 29 29 28 29 30 31 32 33 30 30
HUMIDITY 40 49 50 57 65 57 52 43 46 56 55 55 63 64 50 40 43
WIND DIR SW W SW W W SW SW SW W NE E E E E S SW SW
WIND (MPH) 14 10 11 8 6 6 9 14 10 8 11 11 11 12 11 16 11
WIND GUST (MPH) 20 16 24 17 19 25 19
PRECIP PROB (%) 0 5 5 0 0 0 0 0 0 0 0 0 0 0 0 0 30
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) 11.7 11.6 11.4 10.9 10.7 10.3 10.5 10.9 11.1 11.2 11.4 11.5 11.3 11.0 10.9 11.2 11.2
SNOW RATIO (:1) 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 100 100 100 100 0 0 0 0 0 0 0 0 0
DATE MON 09/28/26 TUE 09/29/26 WED 09/30/26 THU 10/01/26 FRI 10/02/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER OV OV SC SC SC FW CL FW FW FW FW FW FW FW FW SC SC SC SC BK
CLOUD COVER (%) 70 75 50 45 30 10 5 10 10 10 15 10 20 15 25 30 45 50 50 55
TEMPERATURE 45 42 44 44 38 36 45 46 39 36 45 47 39 37 47 49 41 39 43 42
MIN/MAX TEMP 41 48 36 49 36 49 37 51 38 46
DEWPOINT TEMP 31 35 35 33 31 30 30 25 24 24 28 27 26 26 28 28 27 26 28 26
HUMIDITY 58 76 71 65 76 79 55 43 54 61 51 45 59 64 47 44 57 59 55 53
WIND DIR E E SW NW E SE W W SE SE W W SE SE SW SW SE S SW W
WIND (MPH) 12 6 6 6 4 5 6 8 6 8 6 6 9 9 8 8 10 9 9 9
WIND GUST (MPH) 12 14 16 16 14 18 14 16 19 18
PRECIP PROB (%) 60 50 50 10 5 5 0 0 0 0 0 0 0 0 0 0 0 5 10 20
PRECIP TYPE R R R R
12 HOUR QPF 0.10 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW MM MM MM MM MM MM MM MM MM MM
HIGH END SNOW MM MM MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 11.4 10.9 10.9 10.7 10.3 9.9 9.9 10.1 9.7 9.8 10.0 10.6 10.1 9.8 10.2 10.8 10.3 9.9 9.9 9.6
SNOW RATIO (:1) 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 3 2
SNOW DENSITY (%) 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 50 33 50
..PINE CREEK PASS SNOTEL (6,720 FT) TETON COUNTY ID
DATE SATURDAY 09/26/26 SUNDAY 09/27/26
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 SC SC FW FW SC SC SC OV OV OV BK BK BK BK
CLOUD COVER (%) 10 45 35 40 40 20 15 35 40 35 75 80 80 55 55 55 65
TEMPERATURE 67 55 53 49 47 49 57 61 59 50 48 48 47 51 63 66 63
MIN/MAX TEMP 46 61 46 66
DEWPOINT TEMP 34 31 33 32 33 32 32 32 31 31 32 33 34 36 35 34 33
HUMIDITY 29 40 46 52 57 51 38 33 34 48 54 55 60 56 35 30 32
WIND DIR W S S S S SW SW W W SE SE SE SE SE S SW SW
WIND (MPH) 10 4 4 3 3 4 6 8 4 3 3 2 2 5 9 10 5
WIND GUST (MPH) 17 11 12 10 10 16 19 12 8 11 19 23 17
PRECIP PROB (%) 0 5 5 0 0 0 0 0 0 0 0 0 0 0 0 0 20
PRECIP TYPE T
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 HOUR QPF 0.00 0.00 0.00 0.00
LOW END QPF 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) 11.5 11.5 11.3 10.9 10.6 10.1 10.2 10.6 10.8 11.1 11.3 11.4 11.4 10.8 10.9 11.1 11.2
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 MON 09/28/26 TUE 09/29/26 WED 09/30/26 THU 10/01/26 FRI 10/02/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER OV OV SC SC SC FW CL FW FW FW FW FW FW FW FW SC SC BK SC BK
CLOUD COVER (%) 75 80 45 40 25 10 5 10 10 10 10 10 20 20 20 25 45 50 50 55
TEMPERATURE 51 47 57 56 44 42 57 58 45 42 57 58 46 43 59 60 48 44 55 53
MIN/MAX TEMP 47 60 41 60 41 61 42 62 44 57
DEWPOINT TEMP 34 38 40 35 35 32 32 27 27 26 30 29 29 28 31 31 30 28 31 29
HUMIDITY 53 72 52 45 70 67 38 30 49 53 35 33 51 55 34 33 49 53 40 39
WIND DIR SE E SW NW E SE W W SE SE W SW SE S SW SW SE S SW W
WIND (MPH) 4 1 4 3 1 2 5 3 2 3 5 3 3 4 6 4 5 4 6 4
WIND GUST (MPH) 11 10 12 10 9 12 10 9 11 16 12 12 10 17 14
PRECIP PROB (%) 60 40 50 10 5 5 0 0 0 0 0 0 0 0 0 0 5 5 10 20
PRECIP TYPE R R R R
12 HOUR QPF 0.06 0.06 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW MM MM MM MM MM MM MM MM MM MM
HIGH END SNOW MM MM MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 11.3 10.8 10.8 10.7 10.3 9.8 9.8 10.0 9.8 9.8 10.0 10.4 10.1 9.7 10.1 10.7 10.2 9.9 9.7 9.5
SNOW RATIO (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
SNOW DENSITY (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
..GARNS MOUNTAIN (9,015 FT) TETON COUNTY ID
DATE SATURDAY 09/26/26 SUNDAY 09/27/26
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 SC FW FW FW SC SC SC OV OV OV BK BK BK BK
CLOUD COVER (%) 5 45 40 30 20 15 25 45 50 35 80 85 80 60 55 55 70
TEMPERATURE 59 51 49 44 42 43 48 52 50 46 44 44 43 44 54 58 55
MIN/MAX TEMP 41 52 41 58
DEWPOINT TEMP 31 30 32 31 31 30 29 29 29 29 29 31 33 33 33 33 33
HUMIDITY 35 44 51 60 66 59 47 41 44 51 56 59 67 66 45 39 44
WIND DIR SW SW SW SW SW SW SW SW SW SE SE SE SE SE SW SW SW
WIND (MPH) 13 8 9 6 5 6 10 12 6 4 3 2 4 6 11 14 6
WIND GUST (MPH) 23 14 20 16 12 14 20 25 17 14 23 28 17
PRECIP PROB (%) 0 5 5 0 0 0 0 0 0 0 0 0 0 0 0 0 20
PRECIP TYPE T
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 HOUR QPF 0.00 0.00 0.00 0.00
LOW END QPF 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) 11.5 11.5 11.2 10.8 10.5 10.1 10.0 10.4 10.6 11.0 11.3 11.3 11.2 10.7 10.8 11.1 11.1
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 MON 09/28/26 TUE 09/29/26 WED 09/30/26 THU 10/01/26 FRI 10/02/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER OV OV SC SC FW CL CL FW FW FW FW FW FW FW FW SC SC SC SC BK
CLOUD COVER (%) 75 75 40 40 20 5 5 10 15 10 10 10 20 20 20 30 50 50 50 50
TEMPERATURE 46 43 47 47 40 37 47 48 40 37 47 49 41 38 50 51 43 39 45 44
MIN/MAX TEMP 43 52 37 51 37 52 38 54 39 49
DEWPOINT TEMP 34 37 37 33 33 31 29 26 26 26 27 28 28 27 28 30 29 28 29 27
HUMIDITY 62 79 68 58 76 79 49 42 57 64 45 44 59 64 42 44 57 64 53 51
WIND DIR SE SE SW NW SE S W SW SE S W SW SE S SW S S S SW W
WIND (MPH) 4 2 6 3 1 2 6 4 3 4 6 4 3 5 9 5 5 5 9 6
WIND GUST (MPH) 11 8 12 10 8 14 11 10 12 16 12 10 13 20 13 13 13 20 16
PRECIP PROB (%) 50 30 40 10 5 5 0 0 0 0 0 0 0 0 0 0 5 5 10 20
PRECIP TYPE R R R R
12 HOUR QPF 0.04 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW MM MM MM MM MM MM MM MM MM MM
HIGH END SNOW MM MM MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 11.2 10.8 10.8 10.6 10.2 9.7 9.7 9.8 9.8 9.9 9.9 10.3 10.1 9.7 10.1 10.6 10.2 9.8 9.5 9.4
SNOW RATIO (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2
SNOW DENSITY (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 50 50
..BIG ELK MOUNTAIN (8,734 FT) BONNEVILLE COUNTY ID
DATE SATURDAY 09/26/26 SUNDAY 09/27/26
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 BK BK SC FW SC SC SC OV OV OV SC BK BK BK
CLOUD COVER (%) 20 45 30 60 55 30 20 40 40 40 75 80 75 50 60 65 65
TEMPERATURE 57 51 49 47 45 46 49 53 52 47 46 47 46 47 53 56 54
MIN/MAX TEMP 44 53 45 56
DEWPOINT TEMP 30 29 29 29 29 29 28 29 28 28 29 30 32 33 31 29 29
HUMIDITY 36 43 45 50 54 51 44 39 39 48 51 51 57 58 42 36 38
WIND DIR SW SW SW W SW SW SW SW W NE E SE SE SE S SW SW
WIND (MPH) 13 10 11 6 5 5 9 13 9 9 10 10 11 12 13 17 11
WIND GUST (MPH) 20 14 23 14 18 21 26 19
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20
PRECIP TYPE T
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 HOUR QPF 0.00 0.00 0.00 0.00
LOW END QPF 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) 11.6 11.7 11.4 11.1 10.8 10.4 10.5 10.8 11.1 11.3 11.5 11.4 11.3 11.0 10.8 11.2 11.2
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 MON 09/28/26 TUE 09/29/26 WED 09/30/26 THU 10/01/26 FRI 10/02/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER OV OV BK SC SC FW CL FW FW FW FW FW FW FW FW SC SC SC SC BK
CLOUD COVER (%) 75 70 50 45 30 10 5 10 10 10 15 10 20 15 25 30 40 45 50 50
TEMPERATURE 49 45 47 47 43 40 47 49 43 40 47 50 43 40 50 52 44 41 46 44
MIN/MAX TEMP 45 50 39 51 39 51 39 53 41 48
DEWPOINT TEMP 32 35 35 32 32 29 28 24 24 23 27 26 26 25 27 27 27 26 27 25
HUMIDITY 52 69 63 56 65 64 47 37 47 50 45 39 51 55 41 38 51 55 47 47
WIND DIR SE E SW NW E SE W W SE SE W W SE SE SW SW SE S W W
WIND (MPH) 13 8 6 6 4 4 8 9 6 6 9 8 8 8 9 8 9 8 11 10
WIND GUST (MPH) 12 14 16 12 14 13 13 13 17 13 14 13 19 18
PRECIP PROB (%) 60 40 40 10 5 5 0 0 0 0 0 0 0 0 0 0 0 5 10 20
PRECIP TYPE R R R S
12 HOUR QPF 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW MM MM MM MM MM MM MM MM MM MM
HIGH END SNOW MM MM MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 11.3 10.9 10.8 10.7 10.3 9.8 9.8 10.0 9.7 9.9 10.0 10.5 10.1 9.8 10.2 10.7 10.3 9.9 9.8 9.6
SNOW RATIO (:1) 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2
SNOW DENSITY (%) 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 50 50
..SYLVAN PASS (8,420 FT) PARK COUNTY WY
DATE SATURDAY 09/26/26 SUNDAY 09/27/26
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 CL FW SC FW FW FW FW SC SC SC BK OV OV BK BK BK OV
CLOUD COVER (%) 5 15 40 10 15 10 10 40 50 45 55 75 90 60 55 65 70
TEMPERATURE 59 47 43 42 38 41 52 56 51 42 39 38 37 40 56 59 55
MIN/MAX TEMP 37 57 34 61
DEWPOINT TEMP 33 32 32 32 32 32 32 31 29 30 30 30 31 34 35 34 33
HUMIDITY 37 55 65 68 78 69 46 38 42 62 71 74 80 78 45 39 44
WIND DIR W W SW SW SW SW SW SW SW SW S SE S SE SW SW SW
WIND (MPH) 16 14 13 16 11 14 18 18 16 9 8 4 4 5 12 14 10
WIND GUST (MPH) 27 33 32 34 25 27 35 35 32 20 16 11 11 13 24 27 23
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 5 10 10 5 5 10
PRECIP TYPE T
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 HOUR QPF 0.00 0.00 0.00 0.00
LOW END QPF 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) 11.7 11.4 11.1 10.6 10.4 10.2 10.5 10.5 10.3 10.4 10.7 11.1 11.2 10.7 11.1 11.3 11.3
SNOW RATIO (:1) 0 0 1 1 2 2 1 1 1 1 0 0 1 1 0 0 0
SNOW DENSITY (%) 0 0 100 100 50 50 100 100 100 100 0 0 100 100 0 0 0
DATE MON 09/28/26 TUE 09/29/26 WED 09/30/26 THU 10/01/26 FRI 10/02/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER BK OV BK BK FW FW CL FW FW FW FW FW FW FW FW SC SC BK BK BK
CLOUD COVER (%) 70 85 60 50 25 20 5 10 20 20 15 15 15 20 25 30 45 55 55 55
TEMPERATURE 40 36 50 48 34 32 50 52 36 32 51 52 36 33 52 53 38 35 48 47
MIN/MAX TEMP 35 55 30 57 31 57 31 58 32 53
DEWPOINT TEMP 33 34 37 34 33 31 31 27 29 27 29 28 30 28 30 29 30 28 30 28
HUMIDITY 77 92 60 58 96 96 48 38 75 82 42 39 79 82 43 39 73 75 49 47
WIND DIR S S W W S S W W SW SW W W SW SW SW SW S SW SW W
WIND (MPH) 5 4 8 5 4 6 10 9 6 8 11 10 8 9 12 11 11 10 12 10
WIND GUST (MPH) 12 11 14 13 12 19 17 13 14 23 19 13 14 27 21 19 18 25 23
PRECIP PROB (%) 50 50 60 20 0 0 0 0 5 0 0 0 0 5 5 5 5 20 30 40
PRECIP TYPE R R R T S S S
12 HOUR QPF 0.07 0.11 0.01 0.00 0.00 0.00 0.00 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) 11.1 10.8 10.9 10.7 10.3 9.8 10.0 10.3 9.8 9.4 10.1 10.6 10.0 9.7 10.2 10.7 10.2 9.7 9.9 9.5
SNOW RATIO (:1) 0 1 1 2 2 1 1 1 2 1 1 1 1 1 1 1 2 2 4 3
SNOW DENSITY (%) 0 100 100 50 50 100 100 100 50 100 100 100 100 100 100 100 50 50 25 33
..HEDGES PEAK (9,675 FT) PARK COUNTY WY
DATE SATURDAY 09/26/26 SUNDAY 09/27/26
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 CL SC SC FW FW FW FW SC SC BK BK OV OV BK BK OV OV
CLOUD COVER (%) 5 35 50 20 10 10 15 45 50 50 50 85 95 60 55 80 80
TEMPERATURE 57 49 46 43 38 40 48 50 48 42 40 40 40 40 52 55 52
MIN/MAX TEMP 38 51 38 55
DEWPOINT TEMP 30 30 29 30 30 31 28 26 26 26 28 29 32 34 34 33 32
HUMIDITY 35 47 52 60 73 69 46 39 42 53 61 65 72 78 51 44 47
WIND DIR SW SW SW SW SW SW SW SW SW SW S SE S SE SW SW SW
WIND (MPH) 13 13 11 12 10 12 16 18 12 9 8 6 6 6 8 13 9
WIND GUST (MPH) 26 34 26 26 20 26 33 35 29 20 16 12 12 12 17 27 21
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 20 10 10 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 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) 11.5 11.3 11.0 10.5 10.0 9.6 10.0 10.0 9.9 9.6 10.0 10.4 10.5 10.2 10.7 11.3 11.1
SNOW RATIO (:1) 0 0 0 0 2 2 1 1 1 1 0 0 1 1 0 0 0
SNOW DENSITY (%) 0 0 0 0 50 50 100 100 100 100 0 0 100 100 0 0 0
DATE MON 09/28/26 TUE 09/29/26 WED 09/30/26 THU 10/01/26 FRI 10/02/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER OV OV BK BK FW FW FW FW FW FW FW FW FW FW SC SC SC SC BK BK
CLOUD COVER (%) 75 85 55 60 10 15 5 15 25 20 20 25 25 25 25 45 45 50 55 60
TEMPERATURE 41 38 47 45 37 34 48 50 39 35 48 50 39 35 50 51 40 36 45 43
MIN/MAX TEMP 38 51 33 53 35 53 34 53 35 48
DEWPOINT TEMP 33 34 35 33 32 30 29 26 26 26 27 27 27 27 28 28 28 28 28 27
HUMIDITY 73 87 64 63 82 85 47 39 59 69 44 41 62 72 42 41 62 72 51 53
WIND DIR S S W W S S W SW S S W SW S S SW SW S S W W
WIND (MPH) 4 4 6 5 4 6 10 8 6 8 11 9 6 9 12 9 9 9 11 9
WIND GUST (MPH) 10 13 12 19 19 13 14 21 18 13 16 26 21 18 16 23 20
PRECIP PROB (%) 40 50 60 20 0 0 0 0 5 0 0 0 0 5 5 5 5 20 30 40
PRECIP TYPE R R R T S R S
12 HOUR QPF 0.03 0.07 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW MM MM MM MM MM MM MM MM MM MM
HIGH END SNOW MM MM MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 10.9 10.5 10.6 10.5 10.0 9.5 9.7 10.3 9.8 9.3 9.8 10.4 9.9 9.5 10.0 10.5 10.0 9.5 9.6 9.2
SNOW RATIO (:1) 0 1 1 1 2 1 1 1 2 1 1 1 1 1 1 1 2 2 4 3
SNOW DENSITY (%) 0 100 100 100 50 100 100 100 50 100 100 100 100 100 100 100 50 50 25 33
..GRIZZLY (7,470 FT) PARK COUNTY WY
DATE SATURDAY 09/26/26 SUNDAY 09/27/26
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 BK FW FW FW FW SC BK BK BK OV OV BK BK OV OV
CLOUD COVER (%) 10 45 55 20 10 10 20 40 65 55 55 90 90 65 65 80 80
TEMPERATURE 61 52 47 42 36 39 52 55 52 45 40 38 37 41 55 59 56
MIN/MAX TEMP 34 55 35 59
DEWPOINT TEMP 34 34 33 33 33 32 32 30 30 31 31 30 31 35 37 37 35
HUMIDITY 36 50 58 69 88 76 47 38 42 57 69 72 79 80 50 43 45
WIND DIR SW S SW SW S SW SW SW SW S S SE SE SE SW SW SW
WIND (MPH) 14 14 11 10 9 12 16 17 12 8 6 4 5 4 6 12 8
WIND GUST (MPH) 26 34 25 23 18 25 29 32 26 18 12 10 14 25 20
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 20 10 10 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 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) 11.5 11.3 10.8 10.4 9.8 9.3 9.6 9.7 9.7 9.4 9.9 10.3 10.5 10.2 10.5 11.2 11.0
SNOW RATIO (:1) 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 100 100 0 0 0 0 0 0 0 0 0 0 0
DATE MON 09/28/26 TUE 09/29/26 WED 09/30/26 THU 10/01/26 FRI 10/02/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER OV OV BK BK FW FW FW FW FW FW FW SC SC SC SC SC SC BK BK BK
CLOUD COVER (%) 75 85 60 55 10 20 10 20 25 25 20 25 25 25 30 45 45 50 60 60
TEMPERATURE 43 36 52 50 38 32 52 54 41 33 52 54 40 34 53 55 41 34 48 47
MIN/MAX TEMP 35 56 31 57 33 57 32 58 33 52
DEWPOINT TEMP 37 36 39 35 35 32 32 29 30 28 31 30 31 29 32 31 32 30 32 30
HUMIDITY 78 99 60 56 89 100 46 38 65 82 44 40 70 82 45 40 70 85 54 51
WIND DIR E SE SW W S S SW SW S S SW SW S S SW SW S S SW W
WIND (MPH) 3 3 5 4 2 4 9 6 4 5 10 8 5 6 12 9 6 6 10 8
WIND GUST (MPH) 12 10 17 14 10 19 16 11 12 24 18 13 12 20 19
PRECIP PROB (%) 40 30 50 5 0 0 0 0 5 0 0 0 0 5 5 5 5 10 30 30
PRECIP TYPE R R R R S
12 HOUR QPF 0.03 0.05 0.00 0.00 0.00 0.00 0.00 0.00 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) 10.8 10.4 10.5 10.5 10.0 9.4 9.5 10.3 9.8 9.3 9.7 10.4 9.9 9.4 9.8 10.4 10.0 9.4 9.3 9.1
SNOW RATIO (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2
SNOW DENSITY (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 50 50
..TALUS (7,900 FT) TETON COUNTY WY
DATE SATURDAY 09/26/26 SUNDAY 09/27/26
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 CL SC SC FW FW FW FW SC FW SC BK OV OV BK BK BK BK
CLOUD COVER (%) 0 30 45 15 10 10 15 45 25 45 65 85 80 55 50 65 65
TEMPERATURE 58 46 44 41 37 41 50 53 50 41 39 38 38 42 55 58 54
MIN/MAX TEMP 36 53 36 59
DEWPOINT TEMP 33 32 31 31 30 32 34 31 31 29 29 29 31 34 38 35 35
HUMIDITY 39 57 60 66 77 69 53 42 47 63 67 71 75 74 52 42 48
WIND DIR SW SW SW SW SW SW SW SW SW SW S SE SE SE SW SW SW
WIND (MPH) 11 9 9 9 5 6 11 12 9 4 3 2 2 3 6 10 5
WIND GUST (MPH) 20 21 20 20 14 17 25 27 21 12 17 23 16
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 10 5 5 0 0 10
PRECIP TYPE T
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 HOUR QPF 0.00 0.00 0.00 0.00
LOW END QPF 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) 11.6 11.3 11.1 10.6 10.3 9.8 10.1 10.2 10.1 10.4 10.7 11.1 11.2 10.6 11.0 11.4 11.2
SNOW RATIO (:1) 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 100 100 0 0 0 0 0 0 0 0 0 0 0
DATE MON 09/28/26 TUE 09/29/26 WED 09/30/26 THU 10/01/26 FRI 10/02/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER BK OV BK SC FW FW CL CL FW FW FW FW FW FW FW FW SC BK SC SC
CLOUD COVER (%) 65 80 55 35 15 20 5 5 20 20 10 5 10 15 20 25 45 50 50 45
TEMPERATURE 41 37 49 47 36 33 50 50 37 33 50 51 37 33 51 51 38 35 47 45
MIN/MAX TEMP 37 53 32 54 33 55 32 55 33 51
DEWPOINT TEMP 34 34 39 35 33 30 33 28 27 26 31 29 28 26 32 30 29 26 32 29
HUMIDITY 75 88 68 63 89 89 52 42 67 75 48 42 70 75 48 44 70 69 56 53
WIND DIR SE SE SW NW E S W W S S W SW S S SW SW S S SW W
WIND (MPH) 2 2 4 3 1 2 6 4 2 3 6 4 2 4 9 5 5 4 8 5
WIND GUST (MPH) 11 9 14 11 17 12 20 14 11 10 19 16
PRECIP PROB (%) 50 40 60 20 0 0 0 0 0 0 0 0 0 5 0 0 0 10 20 30
PRECIP TYPE R R R T R R
12 HOUR QPF 0.04 0.09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW MM MM MM MM MM MM MM MM MM MM
HIGH END SNOW MM MM MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 11.0 10.7 10.9 10.7 10.2 9.7 9.9 10.1 9.7 9.4 10.0 10.4 10.0 9.7 10.1 10.6 10.2 9.6 9.8 9.4
SNOW RATIO (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2
SNOW DENSITY (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 50 50
..MOUNT GLORY (10,227 FT) TETON COUNTY WY
DATE SATURDAY 09/26/26 SUNDAY 09/27/26
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 SC SC FW FW SC SC SC BK OV OV SC BK BK OV
CLOUD COVER (%) 10 35 45 45 45 20 10 35 40 35 60 80 75 45 60 65 70
TEMPERATURE 55 47 47 44 42 43 50 50 48 43 44 45 43 43 52 54 52
MIN/MAX TEMP 41 52 41 55
DEWPOINT TEMP 31 30 29 29 30 29 32 31 30 29 29 29 31 32 34 33 32
HUMIDITY 40 51 50 55 61 57 50 48 49 57 55 54 62 66 50 44 46
WIND DIR W W W W W W W W W NW E E E E S SW SW
WIND (MPH) 9 4 5 4 3 4 6 8 4 2 3 4 4 5 5 8 4
WIND GUST (MPH) 16 12 16 12 10 10 16 19 13 8 10 11 12 12 13 19 16
PRECIP PROB (%) 0 5 5 0 0 0 0 0 0 0 0 5 0 0 0 0 30
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) 11.7 11.5 11.3 10.9 10.7 10.3 10.5 10.9 11.0 11.2 11.4 11.4 11.4 11.0 11.0 11.2 11.1
SNOW RATIO (:1) 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 100 100 0 0 0 0 0 0 0 0 0 0 0
DATE MON 09/28/26 TUE 09/29/26 WED 09/30/26 THU 10/01/26 FRI 10/02/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER OV OV SC SC SC FW CL FW FW FW FW FW FW FW FW SC SC SC BK BK
CLOUD COVER (%) 75 80 50 50 35 10 5 10 10 10 15 10 25 15 20 35 45 50 50 60
TEMPERATURE 45 43 46 44 39 38 47 47 39 37 47 47 39 38 49 49 41 40 45 42
MIN/MAX TEMP 42 49 36 50 36 50 36 52 38 47
DEWPOINT TEMP 31 36 37 35 32 30 31 27 24 24 29 29 27 25 29 29 27 25 29 28
HUMIDITY 58 77 70 70 76 73 53 45 54 59 49 49 62 59 46 46 57 55 53 57
WIND DIR SE E SW NW NE SE W W S S W W S S SW SW S S SW W
WIND (MPH) 4 2 3 2 1 2 3 3 2 3 3 3 3 4 4 3 4 4 4 3
WIND GUST (MPH) 12 8 9 10 6 8 11 11 9 10 12 11 10 11 13 12 12 11 16 13
PRECIP PROB (%) 70 50 50 10 5 5 0 0 0 0 0 0 0 0 0 0 0 5 10 20
PRECIP TYPE R R R S
12 HOUR QPF 0.12 0.10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW MM MM MM MM MM MM MM MM MM MM
HIGH END SNOW MM MM MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 11.3 10.9 10.9 10.8 10.3 9.9 10.0 10.2 9.7 9.7 10.1 10.6 10.1 9.7 10.3 10.8 10.3 9.9 10.0 9.6
SNOW RATIO (:1) 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2
SNOW DENSITY (%) 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 50 50
..FERRY PEAK (9,612 FT) LINCOLN COUNTY WY
DATE SATURDAY 09/26/26 SUNDAY 09/27/26
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 BK SC SC FW FW SC SC BK OV OV SC BK BK BK
CLOUD COVER (%) 5 30 30 55 45 25 15 25 45 35 65 80 75 50 60 65 70
TEMPERATURE 60 50 48 44 43 45 52 57 55 47 45 45 43 45 56 59 57
MIN/MAX TEMP 43 57 43 59
DEWPOINT TEMP 37 31 30 30 31 31 33 34 33 31 31 31 32 34 36 35 35
HUMIDITY 42 47 50 57 62 58 49 41 44 54 57 58 64 64 47 40 43
WIND DIR W W SW W W SW SW W W N E E SE E S SW SW
WIND (MPH) 13 6 4 2 2 3 8 14 9 5 5 6 8 9 10 14 10
WIND GUST (MPH) 20 12 10 16 26 18 11 12 13 16 19 25 19
PRECIP PROB (%) 0 0 5 0 0 0 0 0 0 0 0 5 0 0 0 0 30
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) 11.7 11.6 11.4 11.0 10.9 10.6 10.7 11.1 11.3 11.3 11.4 11.6 11.3 11.0 10.9 11.3 11.2
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 MON 09/28/26 TUE 09/29/26 WED 09/30/26 THU 10/01/26 FRI 10/02/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER OV OV BK SC SC FW CL FW FW FW FW FW FW FW FW SC SC SC SC BK
CLOUD COVER (%) 75 70 55 50 35 15 5 10 10 10 15 15 15 15 20 30 40 50 45 55
TEMPERATURE 47 43 50 50 40 39 50 52 40 39 50 52 41 39 52 54 43 41 49 48
MIN/MAX TEMP 43 54 38 54 38 55 38 56 40 52
DEWPOINT TEMP 32 36 40 38 33 31 34 31 26 25 32 32 28 26 31 33 27 26 31 31
HUMIDITY 56 75 68 63 76 73 54 44 57 57 50 46 59 59 44 45 53 55 50 51
WIND DIR E E W NW NE E W W E SE W W SE SE SW SW SE SE SW W
WIND (MPH) 5 4 5 5 3 3 6 8 3 4 6 6 3 4 8 6 4 4 9 9
WIND GUST (MPH) 12 13 13 14 12 17 13 20 18
PRECIP PROB (%) 70 40 50 10 5 5 5 0 0 0 0 0 0 0 0 0 0 5 10 20
PRECIP TYPE R R R R
12 HOUR QPF 0.12 0.10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW MM MM MM MM MM MM MM MM MM MM
HIGH END SNOW MM MM MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 11.4 11.0 10.9 10.8 10.4 9.9 9.9 10.3 9.8 9.8 10.1 10.7 10.2 9.8 10.2 10.8 10.3 10.0 10.0 9.7
SNOW RATIO (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1
SNOW DENSITY (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 50 100
..BEAVER MOUNTAIN (9,737 FT) TETON COUNTY WY
DATE SATURDAY 09/26/26 SUNDAY 09/27/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER FW FW SC SC SC SC FW SC SC FW BK OV OV SC BK BK OV
CLOUD COVER (%) 5 10 30 40 40 30 15 40 35 25 65 80 80 45 55 65 75
TEMPERATURE 60 49 46 42 40 42 51 57 55 47 44 45 43 43 54 59 57
MIN/MAX TEMP 40 57 41 59
DEWPOINT TEMP 30 30 31 32 32 31 29 27 27 30 32 34 35 35 32 28 29
HUMIDITY 32 48 56 67 73 65 43 32 34 52 62 64 73 72 43 31 34
WIND DIR W SW SW SW SW S SW W W SE SE E E SE S SW SW
WIND (MPH) 11 9 6 4 4 3 8 12 9 4 9 10 11 9 5 11 6
WIND GUST (MPH) 18 16 26 18 12 21 14
PRECIP PROB (%) 0 0 5 0 0 0 0 0 0 0 0 5 0 0 0 0 30
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 11.6 11.5 11.0 10.9 10.8 11.0 11.3 11.3 11.3 11.4 11.6 11.4 11.0 11.1 11.3 11.3
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 MON 09/28/26 TUE 09/29/26 WED 09/30/26 THU 10/01/26 FRI 10/02/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER OV OV BK SC SC FW CL FW FW FW FW FW FW FW FW SC SC SC SC SC
CLOUD COVER (%) 75 80 50 50 35 15 5 10 10 10 10 15 15 15 15 30 40 50 45 50
TEMPERATURE 46 42 48 49 41 37 48 52 41 36 48 53 41 37 50 55 42 38 47 48
MIN/MAX TEMP 41 53 36 54 35 55 36 57 37 52
DEWPOINT TEMP 35 39 36 32 35 34 30 24 28 29 27 25 29 29 27 25 30 30 27 24
HUMIDITY 65 88 64 52 79 89 49 33 59 75 44 33 62 72 41 31 62 73 45 39
WIND DIR SE E W NW NE NE W W N S W W SE SE W SW SE SE W W
WIND (MPH) 10 5 2 4 2 1 5 6 3 2 5 5 4 3 5 5 5 3 8 8
WIND GUST (MPH) 8 10 12 13 13 12 14 13 19 18
PRECIP PROB (%) 70 50 50 10 5 5 5 0 0 0 0 0 0 0 0 0 0 5 10 20
PRECIP TYPE R R R R
12 HOUR QPF 0.12 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW MM MM MM MM MM MM MM MM MM MM
HIGH END SNOW MM MM MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 11.4 11.0 11.0 10.9 10.5 10.0 10.1 10.5 9.8 9.6 10.2 10.8 10.2 9.8 10.3 10.9 10.3 9.9 10.1 10.0
SNOW RATIO (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1
SNOW DENSITY (%) 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 50 100
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
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