440
FWUS45 KRIW 262015
AVGRIW
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE RIVERTON WY
214 PM MDT SUN APR 26 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 MONDAY 04/27/26 TUESDAY 04/28/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER OV OV SC SC SC BK BK BK SC BK SC SC BK BK BK BK BK
CLOUD COVER (%) 80 70 50 35 40 55 65 65 50 55 40 45 55 55 55 50 55
TEMPERATURE 26 21 18 17 17 16 15 17 19 15 13 12 11 14 17 20 22
MIN/MAX TEMP 15 21 10 23
DEWPOINT TEMP 19 16 13 8 8 10 11 12 14 12 11 9 9 13 14 15 15
HUMIDITY 74 81 80 67 67 77 83 81 80 87 91 87 90 96 89 80 74
WIND DIR NW NW W SW W W SW W W W W W W W W W W
WIND (MPH) 11 6 9 9 11 13 14 12 14 8 8 8 8 9 12 11 13
WIND GUST (MPH) 18 12 16 16 17 23 25 23 24 13 13 13 14 21 20 23
PRECIP PROB (%) 30 20 5 5 5 10 20 40 40 30 20 20 50 50 70 70 20
PRECIP TYPE S S S S S S S S S S S S S
6 HOUR QPF 0.04 0.00 0.00 0.01 0.02 0.00 0.02 0.03
12 HOUR QPF 0.04 0.01 0.02 0.05
LOW END QPF MM MM MM MM
HIGH END QPF MM MM MM MM
6 HOUR SNOW 0.4 0.0 0.0 0.1 0.2 0.0 0.3 0.4
12 HOUR SNOW 0.4 0.1 0.2 0.7
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.5 0.5 0.9 0.9
SNOW LEVEL (KFT) 7.3 6.9 6.2 5.3 5.2 5.2 5.6 6.0 6.2 5.8 5.9 5.5 5.4 5.6 5.9 6.2 6.5
SNOW RATIO (:1) 10 10 12 12 14 14 12 12 11 11 13 13 15 15 13 13 12
SNOW DENSITY (%) 10 10 8 8 7 7 8 8 9 9 7 7 6 6 7 7 8
DATE WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC BK
CLOUD COVER (%) 45 35 45 45 25 10 10 20 10 10 5 10 15 15 15 35 45 35 45 65
TEMPERATURE 16 14 22 23 17 15 26 28 19 17 30 34 23 21 34 36 27 24 34 34
MIN/MAX TEMP 13 28 14 32 15 37 20 40 23 41
DEWPOINT TEMP 13 11 15 17 14 12 15 15 12 10 14 15 14 12 16 18 18 18 22 25
HUMIDITY 86 86 73 77 88 88 63 58 74 73 51 45 68 68 47 47 68 77 61 69
WIND DIR W S W NW NE NE N N NE NE W NW NE SE W W E SE W W
WIND (MPH) 8 9 10 6 9 9 4 8 9 6 4 6 6 6 8 8 10 9 8 8
WIND GUST (MPH) 13 18 16 18 17 13 17 19 16 13 16 14 16 17 18 19 18 18 19
PRECIP PROB (%) 5 30 50 20 5 5 20 10 0 5 10 10 5 10 20 30 20 30 60 50
PRECIP TYPE S S S T T T S S S S S
12 HOUR QPF 0.01 0.04 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.07
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.1 0.4 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.2
LOW END SNOW 0.0 0.0 MM MM MM MM MM MM MM MM
HIGH END SNOW 0.3 0.8 MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 6.3 5.9 6.6 7.4 7.1 6.5 7.0 7.8 7.6 7.0 7.7 8.7 8.7 8.1 8.7 9.4 9.2 8.9 9.2 9.6
SNOW RATIO (:1) 12 13 10 10 10 7 5 6 6 4 3 3 4 3 2 3 4 4 4 4
SNOW DENSITY (%) 8 7 10 10 10 14 20 16 16 25 33 33 25 33 50 33 25 25 25 25
..TETON VILLAGE (6,410 FT) TETON COUNTY WY
DATE MONDAY 04/27/26 TUESDAY 04/28/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER BK BK BK SC SC SC BK BK SC BK SC SC SC SC SC SC SC
CLOUD COVER (%) 70 65 55 30 45 50 65 60 50 50 35 35 50 45 45 40 45
TEMPERATURE 41 38 36 32 31 36 44 47 46 39 35 31 27 34 44 48 49
MIN/MAX TEMP 29 49 26 49
DEWPOINT TEMP 31 30 27 22 20 24 22 22 22 24 22 21 19 24 24 24 24
HUMIDITY 67 73 69 66 63 61 41 37 38 54 59 67 71 66 45 38 37
WIND DIR NW W W W SW S SW SW W W SW W W SW W W W
WIND (MPH) 4 1 2 2 3 5 8 6 6 1 1 2 1 2 5 5 6
WIND GUST (MPH) 12 6 8 8 13 18 18 17 6 14 16 17
PRECIP PROB (%) 30 20 5 5 5 10 10 20 20 20 20 20 40 40 60 60 20
PRECIP TYPE R S T T S S S S S S S S
6 HOUR QPF 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.01
12 HOUR QPF 0.02 0.00 0.00 0.01
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 0.0 0.0 0.0 0.0
HIGH END SNOW 0.1 0.0 0.1 0.1
SNOW LEVEL (KFT) 7.3 6.8 6.1 5.2 4.9 5.2 5.6 6.0 6.3 5.8 5.8 5.4 5.3 5.6 5.9 6.2 6.5
SNOW RATIO (:1) 4 4 7 7 10 10 6 6 5 5 8 8 10 10 6 6 5
SNOW DENSITY (%) 25 25 14 14 10 10 16 16 20 20 12 12 10 10 16 16 20
DATE WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER SC SC SC SC FW FW FW FW FW FW CL FW FW FW FW SC SC SC SC BK
CLOUD COVER (%) 40 30 40 40 20 10 10 15 10 10 5 5 10 10 15 30 45 35 40 55
TEMPERATURE 37 28 50 51 39 31 53 56 41 32 57 62 45 36 61 64 48 41 62 62
MIN/MAX TEMP 27 53 30 58 30 64 34 66 38 66
DEWPOINT TEMP 24 20 28 26 28 25 27 25 25 22 26 23 27 24 28 26 31 30 33 34
HUMIDITY 60 73 42 37 64 78 36 30 53 66 30 22 49 61 28 24 51 65 34 35
WIND DIR S SE W NW NE NE NE NE NE E NW NW E E SW SW E E SW SW
WIND (MPH) 2 2 3 3 3 3 1 3 4 2 1 3 1 1 2 3 3 3 2 4
WIND GUST (MPH) 11 10 9 9 6 10 10 6 9 6 10 10 10 9 11 12
PRECIP PROB (%) 5 20 40 10 0 5 10 5 0 0 5 5 5 10 20 30 20 20 50 40
PRECIP TYPE S R T R R R R R R
12 HOUR QPF 0.01 0.01 0.00 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 0.0 0.0 MM MM MM MM MM MM MM MM
HIGH END SNOW 0.1 0.1 MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 6.3 5.9 6.6 7.4 7.1 6.5 7.0 7.8 7.6 7.0 7.7 8.7 8.7 8.1 8.7 9.4 9.3 8.9 9.2 9.6
SNOW RATIO (:1) 6 7 4 4 5 1 1 2 2 1 1 1 1 1 1 1 1 1 1 0
SNOW DENSITY (%) 16 14 25 25 20 100 100 50 50 100 100 100 100 100 100 100 100 100 100 0
..SURPRISE MEADOWS (9,593 FT) TETON COUNTY WY
DATE MONDAY 04/27/26 TUESDAY 04/28/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER OV OV SC SC SC SC SC BK SC BK SC SC BK SC BK SC SC
CLOUD COVER (%) 80 70 50 30 35 50 45 55 45 55 40 40 50 50 55 45 50
TEMPERATURE 28 24 22 21 21 23 25 26 26 23 22 21 20 24 26 27 28
MIN/MAX TEMP 19 29 19 29
DEWPOINT TEMP 21 18 14 10 9 12 14 15 14 13 12 11 10 15 15 17 15
HUMIDITY 75 77 71 62 59 62 62 64 61 64 65 64 66 67 64 65 58
WIND DIR NW W SW SW W SW SW W W W W W W SW W W W
WIND (MPH) 12 8 10 11 13 16 18 17 17 9 8 10 9 9 16 16 16
WIND GUST (MPH) 21 16 18 19 23 28 35 32 31 16 14 18 17 17 29 28 29
PRECIP PROB (%) 40 40 10 5 5 10 20 40 40 40 30 30 50 50 70 70 30
PRECIP TYPE S S T S S S S S S S S S S
6 HOUR QPF 0.06 0.00 0.00 0.01 0.04 0.01 0.03 0.04
12 HOUR QPF 0.06 0.01 0.05 0.07
LOW END QPF MM MM MM MM
HIGH END QPF MM MM MM MM
6 HOUR SNOW 0.6 0.0 0.0 0.1 0.5 0.1 0.5 0.5
12 HOUR SNOW 0.6 0.1 0.6 1.0
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.8 0.4 1.6 1.3
SNOW LEVEL (KFT) 7.4 6.9 6.3 5.4 5.1 5.2 5.6 6.0 6.3 5.9 5.8 5.4 5.4 5.6 5.9 6.2 6.5
SNOW RATIO (:1) 11 11 13 13 14 14 12 12 12 12 14 14 15 15 12 12 11
SNOW DENSITY (%) 9 9 7 7 7 7 8 8 8 8 7 7 6 6 8 8 9
DATE WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER SC SC SC SC FW FW FW FW FW FW CL FW FW FW FW SC SC SC SC BK
CLOUD COVER (%) 40 30 45 40 20 10 10 20 10 5 5 10 15 10 15 35 45 35 45 60
TEMPERATURE 24 22 31 31 27 23 35 36 29 25 39 41 32 29 43 44 36 33 44 42
MIN/MAX TEMP 21 35 22 40 23 44 27 47 30 47
DEWPOINT TEMP 13 12 17 17 15 12 16 15 13 11 15 15 15 14 17 19 18 18 23 26
HUMIDITY 62 64 56 56 60 62 45 42 51 55 37 34 49 53 35 36 47 53 43 53
WIND DIR SW S W W N NE N N NE N W NW E SE W W E E W W
WIND (MPH) 10 10 11 11 13 11 8 11 12 10 8 10 11 10 12 12 14 14 11 12
WIND GUST (MPH) 18 17 23 20 21 19 16 20 20 17 16 19 19 17 23 23 25 24 23 24
PRECIP PROB (%) 10 20 50 20 5 5 20 5 0 0 10 10 5 10 20 30 20 30 60 50
PRECIP TYPE S S S T T T S S S S S
12 HOUR QPF 0.01 0.05 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.11
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.1 0.5 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW 0.0 0.0 MM MM MM MM MM MM MM MM
HIGH END SNOW 0.5 1.0 MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 6.3 5.9 6.6 7.4 7.1 6.4 6.9 7.8 7.6 7.0 7.7 8.7 8.7 8.1 8.7 9.4 9.2 8.8 9.2 9.6
SNOW RATIO (:1) 12 12 10 10 10 7 5 6 6 4 2 3 4 3 2 3 4 4 4 3
SNOW DENSITY (%) 8 8 10 10 10 14 20 16 16 25 50 33 25 33 50 33 25 25 25 33
..JACKSON AIRPORT (6,451 FT) TETON COUNTY WY
DATE MONDAY 04/27/26 TUESDAY 04/28/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER OV OV BK SC SC BK BK BK BK BK SC SC BK SC BK SC BK
CLOUD COVER (%) 80 75 60 30 45 50 65 60 55 60 45 45 55 50 55 50 55
TEMPERATURE 40 34 30 26 23 31 41 44 44 36 30 26 23 30 41 45 46
MIN/MAX TEMP 22 47 22 47
DEWPOINT TEMP 28 28 26 21 19 21 20 19 19 22 21 20 18 21 22 20 21
HUMIDITY 62 78 85 81 84 66 42 36 36 57 70 77 82 70 46 36 37
WIND DIR SW W NE S SW S SW SW SW W S S SW SW W W W
WIND (MPH) 5 2 3 3 5 9 11 10 10 2 2 3 3 4 8 9 9
WIND GUST (MPH) 11 19 18 18 13 16 17
PRECIP PROB (%) 40 20 5 5 5 5 10 10 20 20 20 20 30 30 50 50 20
PRECIP TYPE R R T T S S S S S S S S
6 HOUR QPF 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.01
12 HOUR QPF 0.02 0.00 0.00 0.01
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 0.0 0.0 0.0 0.0
HIGH END SNOW 0.0 0.0 0.1 0.0
SNOW LEVEL (KFT) 7.4 6.8 6.2 5.3 4.7 5.2 5.6 6.1 6.3 5.8 5.7 5.3 5.2 5.5 5.9 6.2 6.5
SNOW RATIO (:1) 3 3 7 7 9 9 5 5 5 5 8 8 10 10 4 4 4
SNOW DENSITY (%) 33 33 14 14 11 11 20 20 20 20 12 12 10 10 25 25 25
DATE WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW SC SC SC SC BK
CLOUD COVER (%) 45 40 50 45 25 15 15 20 10 10 10 10 15 15 20 35 50 40 50 65
TEMPERATURE 32 25 46 48 34 27 50 54 35 27 54 60 40 32 59 62 43 36 58 59
MIN/MAX TEMP 24 52 26 57 26 62 30 65 34 64
DEWPOINT TEMP 23 22 24 23 26 24 24 21 24 21 23 20 26 24 25 24 30 29 30 30
HUMIDITY 69 87 42 37 72 88 36 27 64 78 30 21 57 72 27 23 60 75 34 33
WIND DIR S SE W NW NE NE NE NE E E NW NW E E SW SW E SE SW SW
WIND (MPH) 3 3 5 4 4 4 2 4 4 2 2 4 2 1 4 4 5 4 3 5
WIND GUST (MPH) 11 10 10 10 11 10 13
PRECIP PROB (%) 5 20 40 10 0 0 10 5 0 0 5 5 5 5 20 20 10 20 40 40
PRECIP TYPE S S R R R R R
12 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.02
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW 0.0 0.0 MM MM MM MM MM MM MM MM
HIGH END SNOW 0.0 0.0 MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 6.2 5.9 6.6 7.4 7.1 6.4 7.0 7.8 7.6 6.9 7.7 8.7 8.7 8.1 8.7 9.4 9.2 8.8 9.2 9.6
SNOW RATIO (:1) 5 6 3 3 4 1 1 2 2 1 1 1 1 1 1 1 1 1 1 0
SNOW DENSITY (%) 20 16 33 33 25 100 100 50 50 100 100 100 100 100 100 100 100 100 100 0
..SNOW KING MOUNTAIN (7,810 FT) TETON COUNTY WY
DATE MONDAY 04/27/26 TUESDAY 04/28/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER OV OV BK SC SC SC BK OV OV BK SC SC BK BK BK BK BK
CLOUD COVER (%) 85 70 55 40 45 45 70 70 75 60 45 40 55 50 55 55 65
TEMPERATURE 42 37 33 31 29 32 39 42 41 34 31 27 24 31 39 42 42
MIN/MAX TEMP 28 43 23 42
DEWPOINT TEMP 31 27 25 20 18 20 20 21 21 22 20 17 17 21 22 22 21
HUMIDITY 65 67 72 63 63 61 47 42 44 60 64 66 73 65 51 44 43
WIND DIR NW W S S S S SW SW W SW S S S SW W W W
WIND (MPH) 8 5 5 5 6 8 11 11 10 4 4 4 4 5 10 11 10
WIND GUST (MPH) 14 13 19 19 19 17 18 19
PRECIP PROB (%) 30 10 5 0 5 5 10 20 20 20 20 20 50 50 60 60 10
PRECIP TYPE S T S S S S S S S S
6 HOUR QPF 0.02 0.00 0.00 0.00 0.00 0.00 0.01 0.02
12 HOUR QPF 0.02 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 0.1 0.0
12 HOUR SNOW 0.0 0.0 0.0 0.1
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.0 0.0 0.1 0.2
SNOW LEVEL (KFT) 7.5 6.9 6.4 5.2 4.7 5.2 5.7 6.0 6.2 5.7 5.7 5.4 5.1 5.5 5.9 6.2 6.5
SNOW RATIO (:1) 6 6 9 9 11 11 8 8 7 7 10 10 12 12 7 7 6
SNOW DENSITY (%) 16 16 11 11 9 9 12 12 14 14 10 10 8 8 14 14 16
DATE WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER SC SC BK BK FW FW FW FW FW FW FW FW FW FW FW SC SC SC BK OV
CLOUD COVER (%) 40 35 50 50 25 15 20 20 10 10 5 15 15 15 20 40 50 40 50 70
TEMPERATURE 32 27 44 46 35 29 48 51 37 30 52 56 41 35 56 59 44 37 56 56
MIN/MAX TEMP 26 47 27 53 28 58 33 61 36 61
DEWPOINT TEMP 21 20 23 24 24 22 24 23 23 20 22 21 24 22 24 25 28 27 30 31
HUMIDITY 63 75 44 42 64 75 39 33 56 66 31 25 50 59 29 27 53 67 37 38
WIND DIR S SE W NW NE NE N NE E E NW N E E W S E SE SW SW
WIND (MPH) 4 5 8 8 8 6 6 8 8 5 5 8 5 5 8 8 9 8 8 9
WIND GUST (MPH) 13 13 14
PRECIP PROB (%) 5 20 40 10 0 5 10 5 0 0 5 5 5 10 20 20 20 20 50 40
PRECIP TYPE S S T R R R R R R
12 HOUR QPF 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW 0.0 0.0 MM MM MM MM MM MM MM MM
HIGH END SNOW 0.0 0.0 MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 6.2 5.8 6.6 7.4 7.1 6.5 7.0 7.8 7.6 6.9 7.7 8.7 8.7 8.1 8.7 9.4 9.3 8.9 9.3 9.6
SNOW RATIO (:1) 8 8 4 4 5 2 1 2 3 1 1 1 1 1 1 1 1 1 1 1
SNOW DENSITY (%) 12 12 25 25 20 50 100 50 33 100 100 100 100 100 100 100 100 100 100 100
..TARGHEE FREDS MOUNTAIN (9,840 FT) TETON COUNTY WY
DATE MONDAY 04/27/26 TUESDAY 04/28/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER OV OV BK SC SC BK BK BK BK BK BK SC BK BK BK BK BK
CLOUD COVER (%) 90 80 60 30 50 55 65 65 55 70 50 50 65 65 65 65 70
TEMPERATURE 25 23 22 20 19 20 20 22 23 22 20 20 19 20 21 24 25
MIN/MAX TEMP 18 26 18 26
DEWPOINT TEMP 23 21 17 11 10 12 14 15 17 15 13 12 13 15 17 18 17
HUMIDITY 92 92 81 67 67 71 76 74 76 75 73 72 77 82 84 76 72
WIND DIR W W S S S SW SW W W SW SW SW SW SW W W W
WIND (MPH) 6 3 4 6 8 11 12 11 10 3 3 3 3 4 9 9 10
WIND GUST (MPH) 12 10 13 19 21 19 17 17 17 18
PRECIP PROB (%) 40 30 10 10 10 10 30 40 40 40 30 30 40 40 70 70 30
PRECIP TYPE S S S S S S S S S S S S S
6 HOUR QPF 0.05 0.00 0.00 0.01 0.06 0.02 0.01 0.04
12 HOUR QPF 0.05 0.01 0.08 0.05
LOW END QPF MM MM MM MM
HIGH END QPF MM MM MM MM
6 HOUR SNOW 0.4 0.0 0.0 0.1 0.6 0.2 0.2 0.5
12 HOUR SNOW 0.4 0.1 0.8 0.7
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.7 0.5 1.3 0.8
SNOW LEVEL (KFT) 7.3 6.9 6.1 5.3 5.2 5.2 5.6 5.9 6.3 6.1 5.9 5.6 5.5 5.6 5.8 6.1 6.4
SNOW RATIO (:1) 9 9 12 12 13 13 11 11 10 10 12 12 15 15 13 13 11
SNOW DENSITY (%) 11 11 8 8 7 7 9 9 10 10 8 8 6 6 7 7 9
DATE WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER BK SC BK BK SC FW FW FW FW FW FW FW FW FW FW BK BK SC BK OV
CLOUD COVER (%) 50 45 55 55 30 20 15 25 10 10 10 20 20 20 25 50 55 45 55 75
TEMPERATURE 24 22 26 28 25 22 31 34 27 24 35 39 31 29 39 41 35 32 39 39
MIN/MAX TEMP 21 31 21 36 23 40 27 43 30 44
DEWPOINT TEMP 16 14 17 20 18 15 17 18 16 12 16 18 17 15 19 21 21 20 24 28
HUMIDITY 70 72 67 71 74 74 56 51 63 60 45 42 56 55 44 44 56 61 54 64
WIND DIR S SE W NW E E NE NE E E W NW E SE SW SW E SE SW W
WIND (MPH) 4 5 5 3 4 3 2 3 4 2 2 3 2 2 4 4 4 5 4 3
WIND GUST (MPH) 13 11 11 10 10 13 8 9 9 9 12 12 12 13 12 12
PRECIP PROB (%) 10 20 50 20 5 0 20 5 0 0 10 10 10 10 20 30 20 20 60 50
PRECIP TYPE S S T T T T R R S R R
12 HOUR QPF 0.01 0.05 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.09
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.1 0.5 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW 0.0 0.0 MM MM MM MM MM MM MM MM
HIGH END SNOW 0.3 0.6 MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 6.3 5.9 6.6 7.3 7.0 6.4 6.9 7.8 7.6 7.0 7.7 8.7 8.7 8.2 8.7 9.4 9.2 8.8 9.2 9.6
SNOW RATIO (:1) 12 12 9 9 9 6 3 4 5 3 1 2 3 2 1 2 3 2 2 2
SNOW DENSITY (%) 8 8 11 11 11 16 33 25 20 33 100 50 33 50 100 50 33 50 50 50
..GRANITE HOT SPRINGS (8,999 FT) TETON COUNTY WY
DATE MONDAY 04/27/26 TUESDAY 04/28/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER OV OV BK SC SC SC BK BK BK BK SC SC SC BK BK BK BK
CLOUD COVER (%) 85 75 55 50 40 50 65 65 65 55 35 40 45 55 60 60 55
TEMPERATURE 33 27 25 22 19 24 31 34 33 25 20 17 14 21 32 35 33
MIN/MAX TEMP 18 36 13 35
DEWPOINT TEMP 28 24 20 14 11 15 18 21 20 17 13 12 10 16 20 22 20
HUMIDITY 82 88 81 71 70 68 57 58 59 71 75 81 84 80 62 58 59
WIND DIR NW NW NW SW SW SW SW SW W W W W W W W W W
WIND (MPH) 11 8 4 4 5 6 11 10 12 4 4 5 4 8 11 12 13
WIND GUST (MPH) 17 20 19 20 21 21 21
PRECIP PROB (%) 40 10 5 5 5 5 10 20 20 10 10 10 40 40 50 50 10
PRECIP TYPE S T S S S S S
6 HOUR QPF 0.04 0.00 0.00 0.00 0.00 0.00 0.00 0.02
12 HOUR QPF 0.04 0.00 0.00 0.02
LOW END QPF MM MM MM MM
HIGH END QPF MM MM MM MM
6 HOUR SNOW 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.2
12 HOUR SNOW 0.3 0.0 0.0 0.2
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.5 0.3 0.2 0.5
SNOW LEVEL (KFT) 7.8 7.0 6.5 5.4 4.9 5.3 5.6 6.2 6.2 5.7 5.7 5.5 5.3 5.6 5.9 6.3 6.5
SNOW RATIO (:1) 8 8 12 12 13 13 10 10 10 10 12 12 15 15 12 12 10
SNOW DENSITY (%) 12 12 8 8 7 7 10 10 10 10 8 8 6 6 8 8 10
DATE WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER SC SC SC BK SC FW FW FW FW FW FW FW FW FW FW SC SC SC SC OV
CLOUD COVER (%) 30 30 50 55 30 15 25 25 10 10 5 20 15 10 15 40 45 30 50 70
TEMPERATURE 22 17 37 37 25 19 40 42 26 20 44 47 30 24 48 50 33 28 49 47
MIN/MAX TEMP 16 41 18 44 19 50 23 54 27 54
DEWPOINT TEMP 16 14 22 23 18 15 21 22 17 13 20 21 19 15 22 25 22 20 28 31
HUMIDITY 76 86 54 56 74 84 46 45 68 74 38 35 63 68 35 37 63 71 44 53
WIND DIR SW S W NW NE NE NE NE E NE NW N E SE W NW E SE W W
WIND (MPH) 4 5 9 6 5 4 3 6 4 2 4 5 4 3 6 6 8 8 8 6
WIND GUST (MPH) 16 13 12 11 13 13 16 14
PRECIP PROB (%) 5 20 40 20 5 10 20 5 0 0 5 5 5 10 20 20 20 20 50 40
PRECIP TYPE S S S T T R S S S R
12 HOUR QPF 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.08
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 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW 0.0 0.0 MM MM MM MM MM MM MM MM
HIGH END SNOW 0.1 0.2 MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 6.2 5.9 6.6 7.5 7.2 6.5 7.1 7.8 7.6 6.9 7.7 8.7 8.6 8.1 8.7 9.4 9.3 8.8 9.3 9.6
SNOW RATIO (:1) 12 12 8 8 9 5 3 5 5 2 1 2 2 1 1 2 2 2 2 2
SNOW DENSITY (%) 8 8 12 12 11 20 33 20 20 50 100 50 50 100 100 50 50 50 50 50
..BLIND BULL SUMMIT (9,020 FT) LINCOLN COUNTY WY
DATE MONDAY 04/27/26 TUESDAY 04/28/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER OV OV OV SC SC BK OV OV BK BK SC SC SC BK BK BK BK
CLOUD COVER (%) 90 80 70 35 40 55 85 70 60 60 45 25 40 55 60 65 60
TEMPERATURE 29 27 24 21 20 25 30 31 32 26 24 21 20 24 30 31 33
MIN/MAX TEMP 19 33 19 33
DEWPOINT TEMP 29 26 20 13 10 14 20 23 22 17 15 11 10 17 21 24 24
HUMIDITY 100 96 84 71 64 62 66 71 66 69 67 64 66 73 70 76 68
WIND DIR NW W W W W W W W W W W SW W W W W W
WIND (MPH) 12 11 9 6 4 5 10 11 11 8 6 8 8 11 14 16 16
WIND GUST (MPH) 21 19 16 13 11 12 18 19 21 14 13 14 13 19 25 25 26
PRECIP PROB (%) 30 10 5 5 5 10 20 40 30 20 10 10 40 40 60 60 20
PRECIP TYPE S S S S S S S S S S
6 HOUR QPF 0.04 0.00 0.00 0.00 0.01 0.00 0.01 0.03
12 HOUR QPF 0.04 0.00 0.01 0.04
LOW END QPF MM MM MM MM
HIGH END QPF MM MM MM MM
6 HOUR SNOW 0.4 0.0 0.0 0.0 0.1 0.0 0.2 0.4
12 HOUR SNOW 0.4 0.0 0.1 0.6
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.5 0.4 0.1 0.7
SNOW LEVEL (KFT) 7.8 7.2 6.3 5.1 4.8 5.1 5.7 6.3 6.2 5.7 5.6 5.5 5.3 5.6 6.0 6.4 6.6
SNOW RATIO (:1) 10 10 12 12 14 14 12 12 11 11 13 13 15 15 13 13 11
SNOW DENSITY (%) 10 10 8 8 7 7 8 8 9 9 7 7 6 6 7 7 9
DATE WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER SC SC BK BK SC FW SC SC FW FW FW FW FW FW FW SC SC SC BK BK
CLOUD COVER (%) 35 35 50 50 30 15 30 40 15 10 10 20 15 10 20 45 40 40 55 70
TEMPERATURE 25 22 35 36 28 25 40 40 30 27 44 45 34 30 48 48 37 34 48 45
MIN/MAX TEMP 21 38 24 43 25 48 29 51 32 51
DEWPOINT TEMP 16 14 22 25 19 15 23 24 18 15 22 22 19 16 23 26 21 19 29 32
HUMIDITY 68 70 59 64 68 65 50 52 60 60 41 40 54 55 37 42 52 54 47 60
WIND DIR SW SW W W NW E NE N SE NE W W S SW W W S S W W
WIND (MPH) 5 5 10 9 4 5 6 8 8 4 8 8 5 4 11 9 8 8 11 10
WIND GUST (MPH) 12 11 19 17 10 11 12 14 13 10 13 14 11 11 17 17 14 20 18
PRECIP PROB (%) 5 20 50 20 10 20 30 5 0 5 10 5 5 10 20 20 20 20 50 50
PRECIP TYPE S S S S S T T R S S S R
12 HOUR QPF 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.09
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.1 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW 0.0 0.0 MM MM MM MM MM MM MM MM
HIGH END SNOW 0.1 0.3 MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 6.3 6.1 6.7 7.5 7.4 6.7 7.2 7.9 7.7 7.0 7.7 8.8 8.7 8.2 8.7 9.5 9.3 9.0 9.3 9.7
SNOW RATIO (:1) 12 12 9 8 10 5 3 5 5 2 1 2 2 1 1 2 2 2 2 2
SNOW DENSITY (%) 8 8 11 12 10 20 33 20 20 50 100 50 50 100 100 50 50 50 50 50
..DEADMAN PEAK (9,770 FT) LINCOLN COUNTY WY
DATE MONDAY 04/27/26 TUESDAY 04/28/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER OV OV BK SC SC BK OV BK BK BK SC SC SC BK BK BK BK
CLOUD COVER (%) 90 80 60 35 50 50 85 70 65 60 45 25 50 55 60 70 70
TEMPERATURE 25 22 21 19 18 21 24 28 27 21 20 18 17 20 26 29 27
MIN/MAX TEMP 17 30 16 29
DEWPOINT TEMP 25 22 18 14 11 13 15 19 18 14 14 13 12 15 19 22 19
HUMIDITY 100 100 88 80 73 71 69 70 67 75 78 79 79 82 76 74 72
WIND DIR NW NW W SW SW SW W W W SW SW SW SW W W W W
WIND (MPH) 12 12 11 9 8 8 10 10 12 9 9 10 10 13 14 13 16
WIND GUST (MPH) 18 16 17 19 21 21 23
PRECIP PROB (%) 30 10 5 5 5 10 20 30 30 20 10 10 50 50 60 60 20
PRECIP TYPE S S S S S S S S S S
6 HOUR QPF 0.03 0.00 0.00 0.00 0.00 0.00 0.01 0.03
12 HOUR QPF 0.03 0.00 0.00 0.04
LOW END QPF MM MM MM MM
HIGH END QPF MM MM MM MM
6 HOUR SNOW 0.3 0.0 0.0 0.0 0.0 0.0 0.2 0.3
12 HOUR SNOW 0.3 0.0 0.0 0.5
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.3 0.3 0.1 0.6
SNOW LEVEL (KFT) 7.7 7.1 6.2 5.1 4.8 5.1 5.7 6.2 6.2 5.7 5.6 5.4 5.3 5.6 6.0 6.3 6.6
SNOW RATIO (:1) 9 9 12 12 13 13 11 11 10 10 12 12 15 15 11 11 10
SNOW DENSITY (%) 11 11 8 8 7 7 9 9 10 10 8 8 6 6 9 9 10
DATE WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER SC SC BK BK FW FW SC SC FW FW FW FW FW FW FW SC SC SC BK OV
CLOUD COVER (%) 30 35 55 55 25 15 30 40 15 10 10 20 15 15 20 45 45 40 55 75
TEMPERATURE 22 19 31 31 24 22 36 36 27 23 39 42 31 28 43 43 33 31 43 41
MIN/MAX TEMP 19 35 21 40 23 45 26 49 30 48
DEWPOINT TEMP 16 14 20 22 19 16 20 21 18 15 19 18 18 16 20 22 21 20 26 28
HUMIDITY 76 81 62 69 81 77 52 54 68 71 44 38 58 60 39 43 61 63 51 59
WIND DIR SW S W W N E N N SE E NW W S S W W SE S W W
WIND (MPH) 9 9 10 6 4 4 3 5 6 3 4 5 4 3 6 6 6 6 8 8
WIND GUST (MPH) 17 14 10 10 10 12 13 10 11 12 10 9 14 13 13 14 17 16
PRECIP PROB (%) 5 20 50 20 5 10 30 5 0 0 10 5 5 5 20 20 20 20 50 50
PRECIP TYPE S S S S T S R S S S
12 HOUR QPF 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.07
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.1 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW 0.0 0.0 MM MM MM MM MM MM MM MM
HIGH END SNOW 0.1 0.3 MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 6.3 6.1 6.6 7.5 7.3 6.7 7.2 7.9 7.7 7.0 7.7 8.8 8.7 8.2 8.7 9.5 9.3 9.0 9.3 9.7
SNOW RATIO (:1) 11 12 8 8 9 5 4 6 6 3 2 3 3 2 2 2 3 2 2 3
SNOW DENSITY (%) 9 8 12 12 11 20 25 16 16 33 50 33 33 50 50 50 33 50 50 33
..MOUNT COFFIN (10,870 FT) LINCOLN COUNTY WY
DATE MONDAY 04/27/26 TUESDAY 04/28/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER OV OV OV SC SC BK OV OV BK OV SC SC SC BK BK BK BK
CLOUD COVER (%) 85 90 75 30 45 55 80 80 65 70 45 25 40 55 65 70 70
TEMPERATURE 24 22 20 16 16 19 20 22 24 20 17 15 17 20 21 23 25
MIN/MAX TEMP 15 25 14 26
DEWPOINT TEMP 24 22 17 11 8 10 15 20 19 15 13 10 12 15 16 18 19
HUMIDITY 100 100 88 80 70 67 81 90 81 82 83 81 82 80 81 80 76
WIND DIR NW NW W W W W W W W W W W W W W W W
WIND (MPH) 18 18 16 12 9 8 12 14 17 12 13 13 14 19 20 21 23
WIND GUST (MPH) 29 29 25 20 16 14 20 21 27 20 20 23 24 31 33 34 36
PRECIP PROB (%) 40 5 5 5 10 20 40 50 40 30 10 10 50 50 60 60 20
PRECIP TYPE S S S S S S S S S S S
6 HOUR QPF 0.03 0.00 0.00 0.02 0.01 0.00 0.01 0.03
12 HOUR QPF 0.03 0.02 0.01 0.04
LOW END QPF MM MM MM MM
HIGH END QPF MM MM MM MM
6 HOUR SNOW 0.4 0.0 0.0 0.3 0.1 0.0 0.2 0.4
12 HOUR SNOW 0.4 0.3 0.1 0.6
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.5 0.8 0.1 0.8
SNOW LEVEL (KFT) 7.9 7.1 6.1 5.0 4.6 5.1 6.0 6.6 6.3 5.9 5.7 5.4 5.4 5.7 6.0 6.5 6.7
SNOW RATIO (:1) 12 12 13 13 14 14 13 13 12 12 14 14 15 15 13 13 12
SNOW DENSITY (%) 8 8 7 7 7 7 7 7 8 8 7 7 6 6 7 7 8
DATE WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER FW SC BK BK SC FW SC SC FW FW FW FW FW FW FW SC SC SC BK OV
CLOUD COVER (%) 25 35 55 55 30 20 35 45 20 10 10 25 20 10 20 50 35 40 50 70
TEMPERATURE 20 18 26 29 23 21 30 32 25 23 33 37 29 26 38 41 32 29 39 37
MIN/MAX TEMP 18 30 20 34 22 40 25 44 29 43
DEWPOINT TEMP 15 15 17 20 18 16 18 19 17 15 16 18 18 15 17 20 18 18 23 27
HUMIDITY 81 86 67 69 81 81 60 58 71 71 49 46 63 63 42 43 56 63 52 67
WIND DIR W W W W NW NE NE NE NE NW NW W SW W W W W W W W
WIND (MPH) 12 11 14 17 11 9 11 12 10 8 11 13 10 9 16 17 12 14 17 17
WIND GUST (MPH) 19 18 25 25 17 18 19 16 18 16 14 23 23 18 20 27 26
PRECIP PROB (%) 5 30 50 20 10 30 40 10 0 5 10 10 5 10 20 30 30 30 60 50
PRECIP TYPE S S S S S T T S S S S S
12 HOUR QPF 0.01 0.04 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.12
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.1 0.4 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.1
LOW END SNOW 0.0 0.0 MM MM MM MM MM MM MM MM
HIGH END SNOW 0.1 0.6 MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 6.4 6.2 6.7 7.6 7.4 6.9 7.3 8.0 7.7 7.1 7.7 8.8 8.7 8.3 8.8 9.5 9.4 9.1 9.4 9.8
SNOW RATIO (:1) 13 13 10 10 11 7 5 7 7 4 2 3 4 3 2 3 3 3 3 3
SNOW DENSITY (%) 7 7 10 10 9 14 20 14 14 25 50 33 25 33 50 33 33 33 33 33
..COMMISSARY RIDGE (9,340 FT) LINCOLN COUNTY WY
DATE MONDAY 04/27/26 TUESDAY 04/28/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER OV OV BK FW SC BK OV OV BK BK SC FW SC BK BK BK BK
CLOUD COVER (%) 80 80 50 20 40 55 70 75 60 65 40 20 40 50 65 65 65
TEMPERATURE 31 26 24 21 19 26 32 35 32 26 24 22 21 25 33 36 34
MIN/MAX TEMP 18 36 20 37
DEWPOINT TEMP 28 24 17 13 10 13 19 22 20 17 16 13 13 17 19 21 21
HUMIDITY 88 92 74 71 67 57 59 59 62 69 71 68 70 71 57 55 59
WIND DIR NW NW W W W W W W W W W W W W W W W
WIND (MPH) 16 14 10 6 4 4 9 12 14 9 6 8 8 16 19 20 23
WIND GUST (MPH) 28 26 17 12 10 10 16 19 25 16 13 14 13 26 29 32 35
PRECIP PROB (%) 40 5 5 5 10 20 30 50 40 30 10 10 50 50 60 60 20
PRECIP TYPE S S S S S S S S S S S
6 HOUR QPF 0.05 0.00 0.00 0.03 0.01 0.00 0.01 0.02
12 HOUR QPF 0.05 0.03 0.01 0.03
LOW END QPF MM MM MM MM
HIGH END QPF MM MM MM MM
6 HOUR SNOW 0.5 0.0 0.0 0.4 0.1 0.0 0.2 0.3
12 HOUR SNOW 0.5 0.4 0.1 0.5
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.6 0.6 0.1 0.5
SNOW LEVEL (KFT) 7.9 7.1 6.0 5.0 4.7 5.1 5.9 6.6 6.3 5.9 5.8 5.5 5.4 5.7 6.0 6.5 6.7
SNOW RATIO (:1) 11 11 13 13 14 14 12 12 12 12 13 13 15 15 13 13 11
SNOW DENSITY (%) 9 9 7 7 7 7 8 8 8 8 7 7 6 6 7 7 9
DATE WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER FW SC BK BK FW FW SC SC FW FW FW FW FW FW FW SC SC SC SC BK
CLOUD COVER (%) 20 30 55 55 25 20 35 40 20 10 10 20 15 10 20 45 35 40 50 65
TEMPERATURE 26 23 39 38 29 26 42 41 31 28 45 46 35 32 50 50 38 35 51 48
MIN/MAX TEMP 23 42 24 46 26 50 30 55 33 54
DEWPOINT TEMP 18 16 20 24 20 18 21 23 19 16 19 22 19 17 21 22 21 21 27 30
HUMIDITY 70 74 46 57 69 71 43 48 61 60 35 38 52 53 32 33 50 56 39 49
WIND DIR SW SW W NW N E NE NE E NE NW NW SE S W W E S W W
WIND (MPH) 5 6 12 11 5 5 6 6 8 4 8 8 5 4 12 10 8 9 14 11
WIND GUST (MPH) 11 12 21 20 12 11 12 14 14 10 14 14 11 11 19 19 13 16 24 24
PRECIP PROB (%) 5 30 50 20 10 20 40 10 0 5 10 10 5 5 20 30 30 30 60 50
PRECIP TYPE S S S S S T T S S S S S
12 HOUR QPF 0.01 0.05 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.10
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.1 0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW 0.0 0.0 MM MM MM MM MM MM MM MM
HIGH END SNOW 0.1 0.3 MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 6.5 6.3 6.7 7.6 7.4 6.9 7.3 8.0 7.7 7.1 7.8 8.8 8.8 8.3 8.8 9.5 9.4 9.1 9.4 9.8
SNOW RATIO (:1) 12 12 9 8 10 6 4 6 6 3 1 2 2 2 1 2 2 2 2 2
SNOW DENSITY (%) 8 8 11 12 10 16 25 16 16 33 100 50 50 50 100 50 50 50 50 50
..WILLOW CREEK SNOTEL (8,200 FT) LINCOLN COUNTY WY
DATE MONDAY 04/27/26 TUESDAY 04/28/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER OV OV BK SC SC BK OV OV BK BK SC SC SC BK BK OV BK
CLOUD COVER (%) 85 80 55 25 45 55 75 75 65 65 40 30 45 60 65 70 65
TEMPERATURE 34 29 26 23 22 31 42 42 37 30 28 24 23 30 42 44 39
MIN/MAX TEMP 21 44 22 45
DEWPOINT TEMP 33 27 20 15 13 18 24 26 23 19 18 14 13 18 25 28 25
HUMIDITY 96 92 78 71 68 58 48 52 57 63 65 66 66 61 50 53 58
WIND DIR NW W W SW SW W W W W W SW SW SW W W W W
WIND (MPH) 13 10 9 8 9 8 12 12 14 9 8 9 10 13 18 19 19
WIND GUST (MPH) 23 16 20 20 24 16 13 14 20 28 28 29
PRECIP PROB (%) 30 5 5 5 5 20 30 40 40 30 10 10 50 50 70 70 20
PRECIP TYPE S S S S S S S S S S S
6 HOUR QPF 0.04 0.00 0.00 0.00 0.01 0.00 0.02 0.05
12 HOUR QPF 0.04 0.00 0.01 0.07
LOW END QPF MM MM MM MM
HIGH END QPF MM MM MM MM
6 HOUR SNOW 0.2 0.0 0.0 0.0 0.1 0.0 0.3 0.0
12 HOUR SNOW 0.2 0.0 0.1 0.3
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.3 0.2 0.1 0.6
SNOW LEVEL (KFT) 7.7 7.0 6.1 4.9 4.8 5.0 5.7 6.2 6.1 5.8 5.7 5.4 5.3 5.6 6.0 6.4 6.6
SNOW RATIO (:1) 9 9 12 12 13 13 11 11 10 10 12 12 14 14 11 11 9
SNOW DENSITY (%) 11 11 8 8 7 7 9 9 10 10 8 8 7 7 9 9 11
DATE WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER SC SC BK BK FW FW SC SC FW FW FW FW FW FW FW SC SC SC BK BK
CLOUD COVER (%) 30 30 55 55 25 20 35 40 15 10 10 20 15 10 20 45 45 35 55 65
TEMPERATURE 29 26 47 43 31 28 52 48 34 30 54 53 38 34 60 56 41 38 59 53
MIN/MAX TEMP 25 50 26 55 28 60 32 64 36 64
DEWPOINT TEMP 19 18 25 27 22 19 26 27 21 19 25 25 21 19 26 28 24 23 32 34
HUMIDITY 66 70 41 53 69 68 36 44 58 63 32 33 50 54 27 34 50 54 36 48
WIND DIR S S W NW E E N NE SE E NW W SE S W SW SE SE W W
WIND (MPH) 10 9 13 10 6 8 9 10 11 8 10 10 9 9 13 11 12 12 14 11
WIND GUST (MPH) 16 20 18 12 13 17 18 16 14 19 17 18 23 19
PRECIP PROB (%) 5 30 50 20 5 20 40 10 0 5 10 10 5 5 20 30 20 30 50 50
PRECIP TYPE S S S S S T T R R R R R
12 HOUR QPF 0.01 0.05 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.12
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW 0.0 0.0 MM MM MM MM MM MM MM MM
HIGH END SNOW 0.1 0.1 MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 6.3 6.1 6.7 7.6 7.3 6.8 7.3 8.0 7.8 7.1 7.8 8.8 8.7 8.2 8.8 9.5 9.4 9.1 9.4 9.8
SNOW RATIO (:1) 10 11 7 6 7 4 2 4 4 1 1 1 1 1 1 1 1 1 1 1
SNOW DENSITY (%) 10 9 14 16 14 25 50 25 25 100 100 100 100 100 100 100 100 100 100 100
..LAVA MOUNTAIN (10,430 FT) FREMONT COUNTY WY
DATE MONDAY 04/27/26 TUESDAY 04/28/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER OV OV OV OV OV BK OV OV BK BK BK BK BK BK BK BK BK
CLOUD COVER (%) 95 85 80 75 70 55 70 75 70 60 55 50 50 60 65 70 65
TEMPERATURE 25 22 21 20 18 22 25 26 26 21 20 18 17 21 25 26 27
MIN/MAX TEMP 16 28 16 27
DEWPOINT TEMP 25 21 19 18 14 14 13 16 16 15 15 12 12 14 17 16 17
HUMIDITY 100 96 92 92 84 71 61 66 65 77 80 77 79 75 70 65 66
WIND DIR NW NW W SW SW SW W W W W W W W W W W W
WIND (MPH) 9 10 8 9 8 12 14 13 14 9 6 8 9 13 16 14 17
WIND GUST (MPH) 18 17 13 13 19 25 24 25 16 12 13 14 21 26 26 28
PRECIP PROB (%) 80 20 20 10 10 20 40 60 50 50 30 30 60 60 80 80 30
PRECIP TYPE S S S S S S S S S S S S S S S
6 HOUR QPF 0.05 0.01 0.00 0.01 0.01 0.02 0.02 0.05
12 HOUR QPF 0.06 0.01 0.03 0.07
LOW END QPF MM MM MM MM
HIGH END QPF MM MM MM MM
6 HOUR SNOW 0.6 0.1 0.0 0.1 0.1 0.3 0.3 0.7
12 HOUR SNOW 0.7 0.1 0.4 1.0
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 2.5 0.7 0.5 1.1
SNOW LEVEL (KFT) 7.8 7.1 6.5 6.1 5.3 5.4 5.7 6.2 6.4 5.9 5.7 5.4 5.4 5.4 5.9 6.3 6.6
SNOW RATIO (:1) 11 11 13 13 14 14 12 12 12 12 14 14 16 16 14 14 13
SNOW DENSITY (%) 9 9 7 7 7 7 8 8 8 8 7 7 6 6 7 7 7
DATE WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER SC SC BK BK SC SC SC FW FW FW FW FW FW FW FW SC SC SC BK BK
CLOUD COVER (%) 40 40 60 60 30 40 30 20 10 15 10 15 15 15 20 40 45 35 50 70
TEMPERATURE 21 19 29 30 24 22 33 33 24 21 38 40 28 26 42 42 31 29 43 40
MIN/MAX TEMP 18 32 20 35 20 41 25 44 28 45
DEWPOINT TEMP 16 14 17 20 18 17 18 19 16 14 15 17 18 16 18 20 22 21 24 27
HUMIDITY 79 79 61 66 77 81 53 56 71 74 38 39 66 65 38 41 69 72 47 59
WIND DIR W W W NW NE E E NE E N NW N E S W SW E S W W
WIND (MPH) 8 9 12 5 2 2 5 5 3 1 5 4 1 1 6 5 4 3 8 8
WIND GUST (MPH) 14 14 21 19 14 17 17 20 17 13 18 18 13 13 20 20 18 17 23 24
PRECIP PROB (%) 10 30 60 50 20 20 40 10 5 5 10 10 10 10 30 30 20 30 60 60
PRECIP TYPE S S S S S S T S S S S S S
12 HOUR QPF 0.01 0.06 0.03 0.00 0.00 0.00 0.00 0.00 0.01 0.11
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.1 0.6 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW 0.0 0.0 MM MM MM MM MM MM MM MM
HIGH END SNOW 0.5 0.8 MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 6.3 5.9 6.6 7.4 7.3 6.6 6.9 7.8 7.5 7.0 7.7 8.7 8.6 8.2 8.7 9.4 9.2 8.8 9.2 9.6
SNOW RATIO (:1) 14 14 10 12 12 7 6 8 7 3 3 4 4 3 3 4 5 4 4 4
SNOW DENSITY (%) 7 7 10 8 8 14 16 12 14 33 33 25 25 33 33 25 20 25 25 25
..GROUSE MOUNTAIN (9,400 FT) TETON COUNTY WY
DATE MONDAY 04/27/26 TUESDAY 04/28/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER OV OV OV BK BK SC BK OV BK BK BK SC BK BK BK BK BK
CLOUD COVER (%) 90 90 85 65 65 45 55 70 60 65 55 50 60 70 65 65 60
TEMPERATURE 29 25 24 22 19 23 25 28 28 23 20 18 17 22 25 28 30
MIN/MAX TEMP 18 31 16 31
DEWPOINT TEMP 26 23 20 17 14 15 14 17 16 17 16 13 12 15 17 18 17
HUMIDITY 88 92 84 81 80 71 63 62 60 78 83 79 79 75 72 65 58
WIND DIR NW NW W SW S SW SW SW W SW SW SW W W W W W
WIND (MPH) 8 4 3 4 5 6 11 10 10 4 2 3 3 6 10 10 11
WIND GUST (MPH) 17 12 9 10 12 13 24 21 23 11 9 9 14 23 23 24
PRECIP PROB (%) 70 10 20 10 5 10 30 40 40 40 30 30 60 60 70 70 30
PRECIP TYPE S S S S S S S S S S S S S
6 HOUR QPF 0.05 0.01 0.00 0.01 0.01 0.01 0.04 0.03
12 HOUR QPF 0.06 0.01 0.02 0.07
LOW END QPF MM MM MM MM
HIGH END QPF MM MM MM MM
6 HOUR SNOW 0.6 0.1 0.0 0.1 0.1 0.1 0.6 0.4
12 HOUR SNOW 0.7 0.1 0.2 1.0
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 1.9 0.5 0.6 1.4
SNOW LEVEL (KFT) 7.7 7.1 6.6 5.9 5.1 5.4 5.5 6.1 6.4 5.9 5.8 5.5 5.4 5.5 5.9 6.2 6.5
SNOW RATIO (:1) 12 12 14 14 14 14 13 13 13 13 14 14 16 16 13 13 12
SNOW DENSITY (%) 8 8 7 7 7 7 7 7 7 7 7 7 6 6 7 7 8
DATE WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER SC SC BK BK SC SC SC FW FW FW FW FW FW FW FW SC SC SC BK OV
CLOUD COVER (%) 45 45 60 60 35 45 25 20 10 15 10 15 20 20 20 45 50 40 55 70
TEMPERATURE 22 19 30 33 24 23 34 37 24 23 39 43 28 27 43 45 32 30 43 43
MIN/MAX TEMP 18 36 21 39 21 45 25 48 28 49
DEWPOINT TEMP 16 14 19 20 19 17 18 18 17 14 16 17 19 17 19 21 23 21 25 27
HUMIDITY 79 79 62 58 81 77 51 46 74 68 39 35 68 65 38 38 69 69 49 53
WIND DIR SW S W NW E E NE NE E E NW N SE SE W SW SE SE W W
WIND (MPH) 3 4 8 6 5 5 4 6 8 4 5 5 5 4 8 6 6 6 8 8
WIND GUST (MPH) 10 10 18 14 11 12 11 17 16 10 13 14 13 11 16 17 14 13 18 19
PRECIP PROB (%) 10 30 60 40 20 20 20 10 5 5 10 10 5 10 30 30 20 30 60 50
PRECIP TYPE S S S S S T T S S S S S S
12 HOUR QPF 0.01 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.08
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 0.1 0.5 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW 0.0 0.0 MM MM MM MM MM MM MM MM
HIGH END SNOW 0.5 0.9 MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 6.2 5.9 6.6 7.4 7.2 6.5 6.9 7.8 7.5 7.0 7.7 8.7 8.6 8.1 8.7 9.4 9.2 8.8 9.2 9.6
SNOW RATIO (:1) 13 13 10 11 11 6 4 6 6 2 2 3 3 2 2 3 4 2 3 3
SNOW DENSITY (%) 7 7 10 9 9 16 25 16 16 50 50 33 33 50 50 33 25 50 33 33
..TOGWOTEE MOUNTAIN LODGE (8,710 FT) TETON COUNTY WY
DATE MONDAY 04/27/26 TUESDAY 04/28/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER OV OV OV OV BK SC BK OV BK BK BK BK BK BK BK BK BK
CLOUD COVER (%) 90 90 75 70 55 30 50 80 60 65 60 60 60 70 65 65 60
TEMPERATURE 32 27 26 25 21 27 31 33 32 25 24 22 20 24 31 34 32
MIN/MAX TEMP 20 35 19 34
DEWPOINT TEMP 30 25 22 21 16 19 19 22 23 19 18 16 14 19 22 23 22
HUMIDITY 92 92 85 84 81 71 60 63 70 78 78 77 77 80 70 64 66
WIND DIR NW W N S S SW SW W W SW N N N W W W W
WIND (MPH) 3 1 0 1 2 3 8 6 5 1 0 0 0 3 6 8 8
WIND GUST (MPH) 13 9 6 8 9 12 19 18 19 8 6 5 6 11 18 19 20
PRECIP PROB (%) 70 10 20 10 5 20 30 50 50 40 30 30 60 60 70 70 30
PRECIP TYPE S S S S S S S S S S S S S S
6 HOUR QPF 0.05 0.01 0.00 0.01 0.01 0.01 0.01 0.03
12 HOUR QPF 0.06 0.01 0.02 0.04
LOW END QPF MM MM MM MM
HIGH END QPF MM MM MM MM
6 HOUR SNOW 0.5 0.1 0.0 0.1 0.1 0.1 0.2 0.3
12 HOUR SNOW 0.6 0.1 0.2 0.5
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 1.7 0.4 0.6 0.7
SNOW LEVEL (KFT) 7.6 7.0 6.4 6.1 5.1 5.5 5.6 6.1 6.4 5.9 5.8 5.5 5.3 5.4 5.8 6.2 6.5
SNOW RATIO (:1) 10 10 13 13 14 14 11 11 11 11 13 13 15 15 11 11 10
SNOW DENSITY (%) 10 10 7 7 7 7 9 9 9 9 7 7 6 6 9 9 10
DATE WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER SC SC BK BK SC SC FW FW FW FW FW FW FW FW FW SC SC SC BK OV
CLOUD COVER (%) 40 50 60 60 35 40 20 20 10 10 10 20 20 20 20 45 45 40 55 75
TEMPERATURE 25 22 36 36 28 24 40 40 28 24 45 46 32 29 49 48 36 33 49 45
MIN/MAX TEMP 22 40 24 44 24 50 28 52 32 52
DEWPOINT TEMP 18 16 24 25 21 18 24 24 19 15 21 23 20 18 25 27 26 23 31 33
HUMIDITY 74 76 62 64 75 77 52 52 68 68 38 40 61 63 39 44 67 66 50 63
WIND DIR N SE W NW E E NE NE E E W N E SE W SW E SE W W
WIND (MPH) 0 1 4 4 4 4 2 5 6 3 3 4 3 2 4 5 5 4 5 5
WIND GUST (MPH) 8 6 13 11 8 12 12 10 11 9 11 12 12 10 13 14
PRECIP PROB (%) 10 40 60 40 20 20 20 10 0 5 10 10 5 10 30 30 20 30 60 50
PRECIP TYPE S S S S S T T S R R S S S
12 HOUR QPF 0.01 0.04 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.08
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 0.1 0.1 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW 0.0 0.0 MM MM MM MM MM MM MM MM
HIGH END SNOW 0.5 0.4 MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 6.3 5.9 6.6 7.4 7.2 6.4 6.9 7.8 7.5 7.0 7.7 8.7 8.6 8.1 8.6 9.3 9.2 8.8 9.2 9.5
SNOW RATIO (:1) 12 12 8 9 10 4 3 5 4 1 1 2 2 1 1 2 3 1 2 2
SNOW DENSITY (%) 8 8 12 11 10 25 33 20 25 100 100 50 50 100 100 50 33 100 50 50
..BROOKS LAKE LODGE (9,340 FT) FREMONT COUNTY WY
DATE MONDAY 04/27/26 TUESDAY 04/28/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER OV OV OV OV BK SC OV OV BK BK SC SC SC BK BK BK BK
CLOUD COVER (%) 90 80 70 70 70 45 80 80 60 55 50 45 50 60 60 65 60
TEMPERATURE 31 25 23 22 19 25 30 31 31 24 22 20 19 24 30 33 31
MIN/MAX TEMP 18 34 18 33
DEWPOINT TEMP 26 23 20 19 16 16 15 16 18 17 16 13 12 16 18 18 18
HUMIDITY 81 92 88 88 88 68 53 54 58 73 78 74 75 71 60 53 57
WIND DIR NW NW NW SW SW S SW W W W W W W W W W W
WIND (MPH) 4 3 2 2 2 5 9 9 8 3 2 2 2 6 10 10 10
WIND GUST (MPH) 16 13 11 10 10 17 24 21 23 12 10 10 11 20 25 24 25
PRECIP PROB (%) 80 10 20 20 10 20 40 60 60 50 30 30 60 60 80 80 40
PRECIP TYPE S S S S S S S S S S S S S S S
6 HOUR QPF 0.07 0.01 0.01 0.02 0.01 0.01 0.04 0.05
12 HOUR QPF 0.08 0.03 0.02 0.09
LOW END QPF MM MM MM MM
HIGH END QPF MM MM MM MM
6 HOUR SNOW 0.8 0.1 0.1 0.3 0.1 0.1 0.6 0.7
12 HOUR SNOW 0.9 0.4 0.2 1.3
LOW END SNOW 0.0 0.0 0.0 0.1
HIGH END SNOW 2.5 0.7 0.5 1.5
SNOW LEVEL (KFT) 7.8 7.1 6.4 6.1 5.4 5.4 5.7 6.3 6.4 5.9 5.7 5.5 5.3 5.5 5.9 6.3 6.6
SNOW RATIO (:1) 12 12 13 13 14 14 13 13 13 13 14 14 16 16 14 14 13
SNOW DENSITY (%) 8 8 7 7 7 7 7 7 7 7 7 7 6 6 7 7 7
DATE WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER SC SC BK BK SC SC SC FW FW FW FW FW FW FW FW SC SC SC BK BK
CLOUD COVER (%) 35 40 60 60 30 40 35 20 10 10 10 15 15 15 20 35 40 35 50 70
TEMPERATURE 23 21 35 35 26 23 38 39 26 23 44 44 30 28 47 47 34 31 47 45
MIN/MAX TEMP 20 38 21 41 22 48 27 51 30 51
DEWPOINT TEMP 17 15 19 21 19 18 19 19 17 14 15 19 19 17 20 22 23 22 26 29
HUMIDITY 77 76 52 56 74 81 46 44 68 68 30 36 63 63 34 37 64 69 44 53
WIND DIR W W W NW NE E NE NE E N NW N E SE W SW SE S W W
WIND (MPH) 2 3 8 5 3 3 4 5 4 2 5 4 2 1 6 5 4 4 8 6
WIND GUST (MPH) 11 11 20 16 12 13 13 17 14 10 16 14 11 10 18 18 16 14 20 20
PRECIP PROB (%) 10 40 70 50 20 20 30 10 5 5 10 10 10 10 30 30 20 30 60 60
PRECIP TYPE S S S S S S T S S S S S S
12 HOUR QPF 0.01 0.08 0.03 0.00 0.00 0.00 0.00 0.00 0.01 0.12
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.1 0.8 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW 0.0 0.0 MM MM MM MM MM MM MM MM
HIGH END SNOW 0.5 1.1 MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 6.3 6.0 6.6 7.4 7.3 6.5 6.9 7.8 7.5 7.1 7.7 8.7 8.6 8.2 8.7 9.4 9.2 8.7 9.2 9.6
SNOW RATIO (:1) 14 14 11 12 12 7 5 7 6 2 2 3 3 2 2 4 4 2 3 3
SNOW DENSITY (%) 7 7 9 8 8 14 20 14 16 50 50 33 33 50 50 25 25 50 33 33
..BAIRD SNOW (8,900 FT) BONNEVILLE COUNTY ID
DATE MONDAY 04/27/26 TUESDAY 04/28/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER OV OV BK SC SC BK OV BK BK BK SC SC BK BK BK BK BK
CLOUD COVER (%) 80 80 50 35 40 55 70 70 65 55 45 45 55 55 60 60 65
TEMPERATURE 31 27 24 21 19 23 28 30 31 26 23 22 20 24 29 31 32
MIN/MAX TEMP 18 32 19 32
DEWPOINT TEMP 26 22 16 14 13 15 15 16 17 17 14 14 13 18 19 18 19
HUMIDITY 81 81 71 74 77 71 58 55 56 67 69 72 75 78 66 58 59
WIND DIR NW W SW SW SW SW SW SW W W SW S SW SW W W W
WIND (MPH) 14 9 11 12 13 13 16 14 18 10 9 9 8 10 14 16 17
WIND GUST (MPH) 20 19 24 23 24 21 23 24
PRECIP PROB (%) 10 10 5 0 5 10 20 30 20 20 20 20 60 60 60 60 10
PRECIP TYPE S S S S S S S S S S
6 HOUR QPF 0.02 0.00 0.00 0.00 0.00 0.00 0.02 0.04
12 HOUR QPF 0.02 0.00 0.00 0.06
LOW END QPF MM MM MM MM
HIGH END QPF MM MM MM MM
6 HOUR SNOW 0.1 0.0 0.0 0.0 0.0 0.0 0.3 0.5
12 HOUR SNOW 0.1 0.0 0.0 0.8
LOW END SNOW 0.0 0.0 0.0 0.1
HIGH END SNOW 0.2 0.0 0.2 0.7
SNOW LEVEL (KFT) 7.4 6.9 5.9 5.0 4.9 5.1 5.6 5.9 6.2 5.7 5.9 5.5 5.3 5.5 5.9 6.2 6.5
SNOW RATIO (:1) 7 7 10 10 12 12 10 10 9 9 11 11 14 14 11 11 9
SNOW DENSITY (%) 14 14 10 10 8 8 10 10 11 11 9 9 7 7 9 9 11
DATE WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER SC SC BK SC FW FW FW SC FW FW FW FW FW FW FW SC BK SC BK BK
CLOUD COVER (%) 45 40 55 50 25 10 20 25 15 10 5 15 15 15 20 40 50 45 55 70
TEMPERATURE 25 24 34 35 27 24 40 39 30 26 43 45 34 30 48 48 37 34 47 45
MIN/MAX TEMP 22 37 23 43 25 47 28 51 32 51
DEWPOINT TEMP 16 16 20 20 19 17 21 21 18 16 20 19 19 18 21 22 22 22 26 29
HUMIDITY 68 72 55 54 71 74 46 48 60 65 39 35 54 60 34 35 54 61 44 53
WIND DIR S SE W NW NE E NE NE E E NW NW E SE SW SW E E SW W
WIND (MPH) 11 10 11 9 9 9 5 9 10 9 6 9 9 9 9 9 11 10 10 10
WIND GUST (MPH) 18 16 14 13 16 17 14 14 17 14 14 17 16 17 19 20
PRECIP PROB (%) 5 30 50 10 0 10 20 5 0 0 10 5 5 10 20 20 20 30 50 40
PRECIP TYPE S S T T T S S S S R
12 HOUR QPF 0.01 0.04 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.06
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.0 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW 0.0 0.0 MM MM MM MM MM MM MM MM
HIGH END SNOW 0.1 0.3 MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 6.2 5.9 6.7 7.4 7.1 6.6 7.1 7.9 7.7 7.0 7.8 8.8 8.7 8.2 8.7 9.5 9.3 9.0 9.3 9.6
SNOW RATIO (:1) 10 11 8 7 8 5 3 4 4 3 1 2 2 2 1 2 2 2 2 2
SNOW DENSITY (%) 10 9 12 14 12 20 33 25 25 33 100 50 50 50 100 50 50 50 50 50
..PINE CREEK PASS SNOTEL (6,720 FT) TETON COUNTY ID
DATE MONDAY 04/27/26 TUESDAY 04/28/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER OV OV SC FW SC BK BK BK SC BK SC SC BK SC BK BK BK
CLOUD COVER (%) 75 70 40 20 45 55 50 60 40 55 45 45 55 50 55 55 55
TEMPERATURE 39 34 31 30 30 34 41 42 42 34 31 29 27 33 41 43 44
MIN/MAX TEMP 28 45 26 44
DEWPOINT TEMP 28 26 22 18 18 20 20 19 19 20 20 19 19 22 23 20 21
HUMIDITY 64 72 69 60 60 56 42 39 40 56 62 65 71 64 49 40 40
WIND DIR N S S S S SW SW W W S S S S SW W W W
WIND (MPH) 4 2 4 5 5 8 9 8 6 2 2 2 2 3 6 6 6
WIND GUST (MPH) 11 11 12 13 17 19 17 16 14 14 14
PRECIP PROB (%) 10 10 5 5 5 10 20 30 30 30 20 20 40 40 60 60 20
PRECIP TYPE T S S S S S S S S S S
6 HOUR QPF 0.02 0.00 0.00 0.00 0.01 0.00 0.00 0.02
12 HOUR QPF 0.02 0.00 0.01 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 0.0 0.0 0.0 0.0
HIGH END SNOW 0.0 0.0 0.2 0.1
SNOW LEVEL (KFT) 7.2 6.9 5.8 4.9 4.9 5.1 5.5 5.9 6.3 6.0 5.8 5.5 5.3 5.5 5.9 6.2 6.5
SNOW RATIO (:1) 3 3 8 8 10 10 6 6 5 5 8 8 11 11 6 6 4
SNOW DENSITY (%) 33 33 12 12 10 10 16 16 20 20 12 12 9 9 16 16 25
DATE WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER BK SC SC SC FW FW FW FW FW FW FW FW FW FW FW SC BK SC BK BK
CLOUD COVER (%) 50 30 50 45 25 15 15 20 10 10 5 15 20 15 20 40 55 45 55 70
TEMPERATURE 34 30 46 48 35 31 51 52 39 33 55 58 42 37 59 61 45 41 60 58
MIN/MAX TEMP 30 50 30 56 32 60 36 63 40 63
DEWPOINT TEMP 22 21 24 23 25 23 24 24 24 22 24 22 24 24 25 25 28 28 30 31
HUMIDITY 61 69 41 37 66 72 34 33 54 63 30 25 48 59 27 25 51 59 32 36
WIND DIR S SE W NW E E NE NE E SE W N SE SE SW SW SE SE SW SW
WIND (MPH) 3 3 5 3 3 3 4 4 4 4 4 4 3 4 6 4 5 5 6 5
WIND GUST (MPH) 9 12 9 10 10 12 10 11 13 12
PRECIP PROB (%) 5 20 40 10 0 5 20 5 0 0 10 10 5 10 20 30 20 30 50 40
PRECIP TYPE S S T T T R R R R R
12 HOUR QPF 0.01 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW 0.0 0.0 MM MM MM MM MM MM MM MM
HIGH END SNOW 0.0 0.0 MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 6.2 5.9 6.6 7.4 7.2 6.5 7.0 7.8 7.7 7.1 7.8 8.7 8.7 8.2 8.7 9.4 9.3 8.9 9.2 9.6
SNOW RATIO (:1) 6 7 3 3 4 1 1 1 2 1 1 1 1 1 1 1 1 1 1 0
SNOW DENSITY (%) 16 14 33 33 25 100 100 100 50 100 100 100 100 100 100 100 100 100 100 0
..GARNS MOUNTAIN (9,015 FT) TETON COUNTY ID
DATE MONDAY 04/27/26 TUESDAY 04/28/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER OV OV SC FW SC BK SC SC SC BK SC SC BK SC SC SC BK
CLOUD COVER (%) 75 75 40 25 50 55 45 45 30 55 50 40 55 45 50 45 50
TEMPERATURE 32 29 26 24 24 25 31 35 33 28 25 24 22 26 32 35 36
MIN/MAX TEMP 22 36 21 37
DEWPOINT TEMP 27 25 20 16 17 18 20 21 21 20 19 18 18 20 22 22 22
HUMIDITY 81 85 78 71 74 74 64 56 62 73 76 79 85 78 66 59 57
WIND DIR NW SW SW S SW SW SW SW W SW S S S SW W W W
WIND (MPH) 9 4 8 10 10 14 14 13 12 5 4 4 4 4 11 11 11
WIND GUST (MPH) 17 17 18 19 26 27 24 21 11 10 10 10 20 20 20
PRECIP PROB (%) 20 10 5 5 10 10 20 40 40 40 20 20 30 30 60 60 20
PRECIP TYPE S T S S S S S S S S S S
6 HOUR QPF 0.04 0.00 0.00 0.00 0.04 0.00 0.00 0.02
12 HOUR QPF 0.04 0.00 0.04 0.02
LOW END QPF MM MM MM MM
HIGH END QPF MM MM MM MM
6 HOUR SNOW 0.2 0.0 0.0 0.0 0.3 0.0 0.0 0.2
12 HOUR SNOW 0.2 0.0 0.3 0.2
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.3 0.1 0.5 0.2
SNOW LEVEL (KFT) 7.2 6.9 6.0 5.0 4.9 5.1 5.6 6.0 6.3 6.1 5.9 5.5 5.4 5.5 5.8 6.1 6.4
SNOW RATIO (:1) 5 5 10 10 12 12 9 9 7 7 10 10 14 14 10 10 6
SNOW DENSITY (%) 20 20 10 10 8 8 11 11 14 14 10 10 7 7 10 10 16
DATE WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW SC BK SC BK BK
CLOUD COVER (%) 50 35 45 40 20 15 15 20 10 10 5 10 20 15 20 40 50 45 50 65
TEMPERATURE 29 26 39 39 31 26 43 44 34 30 46 48 37 33 51 52 40 36 50 50
MIN/MAX TEMP 26 42 26 47 29 50 32 53 36 54
DEWPOINT TEMP 20 20 25 24 24 20 23 23 22 19 24 23 22 21 24 25 26 25 30 32
HUMIDITY 70 77 56 54 75 78 45 43 61 63 42 37 54 61 34 35 57 64 46 50
WIND DIR S SE W NW E E N N E SE W NW SE SE SW SW SE SE SW W
WIND (MPH) 6 5 8 5 5 4 5 5 6 5 6 6 5 5 9 6 8 8 9 8
WIND GUST (MPH) 13 11 17 12 12 11 12 13 13 12 13 14 12 12 18 14 16 16 18 18
PRECIP PROB (%) 5 20 40 20 0 5 20 5 0 0 10 10 5 10 20 30 20 30 50 40
PRECIP TYPE S S T T T T R R R R R
12 HOUR QPF 0.01 0.04 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.07
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW 0.0 0.0 MM MM MM MM MM MM MM MM
HIGH END SNOW 0.1 0.0 MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 6.3 5.9 6.6 7.3 7.2 6.5 7.0 7.8 7.7 7.1 7.7 8.7 8.7 8.2 8.7 9.4 9.2 8.9 9.2 9.6
SNOW RATIO (:1) 8 9 6 4 5 3 1 2 2 1 1 1 1 1 1 1 1 1 1 1
SNOW DENSITY (%) 12 11 16 25 20 33 100 50 50 100 100 100 100 100 100 100 100 100 100 100
..BIG ELK MOUNTAIN (8,734 FT) BONNEVILLE COUNTY ID
DATE MONDAY 04/27/26 TUESDAY 04/28/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER OV OV SC SC SC BK BK BK SC SC SC SC SC SC BK BK BK
CLOUD COVER (%) 75 75 45 35 50 55 55 60 50 45 35 35 50 50 60 65 60
TEMPERATURE 32 29 26 24 22 26 31 34 34 30 27 26 24 29 33 36 35
MIN/MAX TEMP 21 36 23 36
DEWPOINT TEMP 26 22 16 16 16 17 17 16 14 17 16 16 16 19 21 19 18
HUMIDITY 78 75 65 71 77 68 56 48 44 57 63 66 71 67 60 50 49
WIND DIR NW W SW SW SW SW SW W W SW SW S S SW W W W
WIND (MPH) 16 11 12 13 13 14 17 16 19 12 10 10 8 11 17 17 19
WIND GUST (MPH) 20 24 24 25 23 23 25
PRECIP PROB (%) 20 10 0 0 5 5 20 20 20 20 10 10 50 50 60 60 10
PRECIP TYPE S S T S S S S S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.03
12 HOUR QPF 0.00 0.00 0.00 0.04
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 0.1 0.3
12 HOUR SNOW 0.0 0.0 0.0 0.4
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.0 0.0 0.1 0.4
SNOW LEVEL (KFT) 7.3 6.7 5.4 4.9 4.9 5.1 5.5 5.7 6.0 5.7 5.9 5.4 5.1 5.5 5.9 6.2 6.5
SNOW RATIO (:1) 4 4 8 8 11 11 7 7 6 6 9 9 13 13 9 9 7
SNOW DENSITY (%) 25 25 12 12 9 9 14 14 16 16 11 11 7 7 11 11 14
DATE WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW SC SC SC BK BK
CLOUD COVER (%) 35 40 50 45 20 15 20 20 10 10 5 10 10 10 15 35 50 45 50 60
TEMPERATURE 30 27 38 39 32 28 43 44 35 31 47 49 39 34 51 53 41 37 51 50
MIN/MAX TEMP 27 41 28 47 31 51 34 55 37 54
DEWPOINT TEMP 19 19 21 21 22 21 22 22 22 20 22 20 22 22 23 22 24 25 29 29
HUMIDITY 62 70 51 48 66 75 43 41 59 63 37 31 50 61 33 29 50 61 42 44
WIND DIR S SE W NW E E NE NE E SE NW NW SE SE SW SW SE SE SW SW
WIND (MPH) 11 11 12 8 6 6 6 9 9 9 6 9 8 9 10 10 11 10 11 11
WIND GUST (MPH) 18 16 12 12 16 16 16 12 16 13 14 18 16 17 19 20
PRECIP PROB (%) 5 20 40 10 0 10 20 5 0 0 10 5 5 10 20 20 20 30 50 40
PRECIP TYPE S S T T T R R R R R
12 HOUR QPF 0.00 0.02 0.00 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 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW 0.0 0.0 MM MM MM MM MM MM MM MM
HIGH END SNOW 0.0 0.1 MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 6.3 6.0 6.7 7.4 7.3 6.7 7.2 7.9 7.8 7.2 7.8 8.8 8.7 8.3 8.7 9.5 9.3 9.0 9.3 9.6
SNOW RATIO (:1) 8 9 6 5 6 4 2 3 3 2 1 1 2 1 1 1 2 2 1 1
SNOW DENSITY (%) 12 11 16 20 16 25 50 33 33 50 100 100 50 100 100 100 50 50 100 100
..SYLVAN PASS (8,420 FT) PARK COUNTY WY
DATE MONDAY 04/27/26 TUESDAY 04/28/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER OV OV OV OV OV BK OV BK BK BK BK BK OV BK BK OV OV
CLOUD COVER (%) 85 85 80 80 75 60 70 55 65 70 70 65 75 70 65 70 70
TEMPERATURE 30 25 21 20 20 25 34 35 33 26 23 20 19 24 34 37 35
MIN/MAX TEMP 17 38 18 39
DEWPOINT TEMP 25 22 18 17 16 19 19 19 19 19 18 16 17 18 20 20 21
HUMIDITY 81 88 88 88 84 78 54 51 57 76 81 84 90 78 55 50 57
WIND DIR N E E E E S SW SW W W W W SW W W W W
WIND (MPH) 8 8 8 5 5 9 14 14 13 5 4 4 4 8 13 14 14
WIND GUST (MPH) 17 18 17 12 12 19 27 28 27 13 11 10 11 17 26 27 27
PRECIP PROB (%) 70 20 30 5 10 20 40 60 50 50 20 20 40 40 60 60 20
PRECIP TYPE S S S S S S S S S S S S S S S
6 HOUR QPF 0.05 0.01 0.03 0.04 0.05 0.03 0.01 0.05
12 HOUR QPF 0.06 0.07 0.08 0.06
LOW END QPF MM MM MM MM
HIGH END QPF MM MM MM MM
6 HOUR SNOW 0.7 0.2 0.5 0.6 0.7 0.4 0.2 0.7
12 HOUR SNOW 0.9 1.1 1.1 0.9
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 1.8 1.6 2.0 1.6
SNOW LEVEL (KFT) 7.0 5.8 5.0 4.8 4.8 5.5 5.9 6.2 6.1 6.1 5.8 5.6 5.3 5.3 5.7 6.1 6.4
SNOW RATIO (:1) 13 13 14 14 15 15 14 14 14 14 14 14 16 16 13 13 12
SNOW DENSITY (%) 7 7 7 7 6 6 7 7 7 7 7 7 6 6 7 7 8
DATE WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER SC BK BK BK SC BK FW FW FW FW FW FW FW SC SC BK BK BK BK OV
CLOUD COVER (%) 50 60 65 60 40 50 15 15 15 20 15 20 25 30 25 50 55 60 65 75
TEMPERATURE 24 20 39 37 27 22 40 42 25 21 47 48 31 27 50 49 36 31 49 46
MIN/MAX TEMP 20 43 21 46 20 53 26 55 30 55
DEWPOINT TEMP 18 17 23 24 23 20 21 20 18 15 19 21 22 19 23 25 27 26 28 30
HUMIDITY 79 89 52 59 85 92 46 41 74 77 32 34 69 71 34 39 69 81 44 53
WIND DIR SW SW W NW E NE NE NE SE S W SW SE S SW S E S W NW
WIND (MPH) 6 5 10 9 8 6 8 10 9 8 9 10 8 8 10 10 10 10 10 12
WIND GUST (MPH) 13 12 19 16 14 17 17 17 19 18 19 23
PRECIP PROB (%) 10 30 60 20 10 10 10 0 0 0 10 10 5 10 30 30 20 30 50 40
PRECIP TYPE S S S S S S S S S
12 HOUR QPF 0.01 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.10
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.1 0.2 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW 0.0 0.0 MM MM MM MM MM MM MM MM
HIGH END SNOW 0.8 1.3 MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 6.1 5.8 6.4 7.2 6.9 6.2 6.6 7.7 7.4 7.0 7.7 8.6 8.5 8.1 8.6 9.2 9.0 8.6 9.0 9.3
SNOW RATIO (:1) 13 14 10 12 11 6 4 6 5 2 1 3 3 2 2 4 4 3 4 4
SNOW DENSITY (%) 7 7 10 8 9 16 25 16 20 50 100 33 33 50 50 25 25 33 25 25
..HEDGES PEAK (9,675 FT) PARK COUNTY WY
DATE MONDAY 04/27/26 TUESDAY 04/28/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER OV OV OV OV OV BK OV BK OV BK BK BK BK SC BK BK BK
CLOUD COVER (%) 85 70 80 80 80 65 70 55 75 65 70 60 60 45 60 60 65
TEMPERATURE 30 26 22 21 20 24 30 32 31 25 23 20 18 24 32 35 33
MIN/MAX TEMP 19 34 17 35
DEWPOINT TEMP 22 19 17 16 16 19 19 18 20 21 19 17 15 17 17 19 19
HUMIDITY 72 74 81 81 84 81 62 56 64 83 86 87 87 75 53 52 55
WIND DIR N NE NE NE SE S SW SW W W W W SW W W W W
WIND (MPH) 9 8 6 4 4 8 12 12 11 3 3 3 4 5 12 12 11
WIND GUST (MPH) 18 17 13 10 16 24 25 24 11 23 24 24
PRECIP PROB (%) 60 40 30 20 20 30 50 60 50 40 10 10 20 20 50 50 20
PRECIP TYPE S S S S S S S S S S S S S S S
6 HOUR QPF 0.04 0.01 0.04 0.09 0.03 0.00 0.00 0.03
12 HOUR QPF 0.05 0.13 0.03 0.03
LOW END QPF MM MM MM MM
HIGH END QPF MM MM MM MM
6 HOUR SNOW 0.5 0.2 0.6 1.2 0.4 0.0 0.0 0.4
12 HOUR SNOW 0.7 1.8 0.4 0.4
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 1.0 2.3 1.6 0.8
SNOW LEVEL (KFT) 6.4 5.4 4.7 4.3 4.5 5.2 5.8 6.0 6.1 5.9 5.4 5.1 4.8 5.0 5.6 6.0 6.3
SNOW RATIO (:1) 13 13 14 14 14 14 13 13 13 13 14 14 16 16 13 13 11
SNOW DENSITY (%) 7 7 7 7 7 7 7 7 7 7 7 7 6 6 7 7 9
DATE WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER SC SC BK BK SC FW FW FW FW FW FW FW FW SC SC BK BK BK BK OV
CLOUD COVER (%) 40 50 55 60 30 25 10 10 10 20 10 20 20 35 30 60 55 55 60 70
TEMPERATURE 24 21 36 36 27 23 39 42 28 24 46 48 33 28 49 48 35 31 47 45
MIN/MAX TEMP 20 40 23 44 24 50 28 52 30 51
DEWPOINT TEMP 18 16 21 23 23 20 19 18 19 16 19 20 22 21 24 24 28 26 28 30
HUMIDITY 79 81 55 59 85 88 44 38 68 71 34 33 63 75 37 39 75 81 47 55
WIND DIR SW S W N N NE N N SE S W W S S W SW E S W NW
WIND (MPH) 5 5 10 8 4 4 8 6 5 5 8 6 6 5 9 8 6 6 10 10
WIND GUST (MPH) 11 11 18 17 11 14 13 11 14 16 12 11 17 17 12 12 18 20
PRECIP PROB (%) 5 20 50 20 5 5 5 0 0 0 10 10 5 10 30 30 20 30 50 40
PRECIP TYPE S S S S R S S S R
12 HOUR QPF 0.00 0.06 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.06
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.0 0.5 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW 0.0 0.0 MM MM MM MM MM MM MM MM
HIGH END SNOW 0.4 0.7 MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 6.0 5.5 6.4 7.1 6.7 6.0 6.5 7.6 7.4 6.8 7.7 8.6 8.6 8.0 8.5 9.2 8.9 8.5 8.8 9.2
SNOW RATIO (:1) 13 13 9 11 11 5 3 4 4 2 1 2 3 2 2 3 4 3 3 3
SNOW DENSITY (%) 7 7 11 9 9 20 33 25 25 50 100 50 33 50 50 33 25 33 33 33
..GRIZZLY (7,470 FT) PARK COUNTY WY
DATE MONDAY 04/27/26 TUESDAY 04/28/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER OV BK OV OV OV OV OV BK BK BK BK BK SC SC BK BK BK
CLOUD COVER (%) 75 70 80 90 75 70 75 50 70 60 60 60 50 35 55 60 55
TEMPERATURE 32 28 25 23 23 25 32 35 35 28 25 21 19 25 35 37 38
MIN/MAX TEMP 21 37 18 39
DEWPOINT TEMP 25 23 21 20 19 22 23 24 24 24 23 19 18 21 22 22 23
HUMIDITY 75 81 84 88 84 88 70 63 64 83 91 90 96 83 59 54 54
WIND DIR N N N N N SW SW W W NW N SW SW SW W W W
WIND (MPH) 9 8 5 4 3 5 10 11 8 1 0 1 1 3 10 10 9
WIND GUST (MPH) 18 16 12 13 20 21 19 19 20 20
PRECIP PROB (%) 40 30 30 20 20 40 50 60 50 40 10 10 20 20 50 50 20
PRECIP TYPE S S S S S S S S S S S S S S S
6 HOUR QPF 0.02 0.04 0.03 0.09 0.01 0.00 0.00 0.03
12 HOUR QPF 0.06 0.12 0.01 0.03
LOW END QPF MM MM MM MM
HIGH END QPF MM MM MM MM
6 HOUR SNOW 0.2 0.6 0.4 1.0 0.1 0.0 0.0 0.3
12 HOUR SNOW 0.8 1.4 0.1 0.3
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.9 1.8 0.9 0.4
SNOW LEVEL (KFT) 6.2 5.4 4.8 4.4 4.2 4.8 5.7 6.0 6.1 5.8 5.3 5.0 4.7 4.9 5.6 6.0 6.3
SNOW RATIO (:1) 12 12 14 14 14 14 11 11 11 11 13 13 15 15 10 10 8
SNOW DENSITY (%) 8 8 7 7 7 7 9 9 9 9 7 7 6 6 10 10 12
DATE WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER SC SC SC BK FW SC FW FW FW FW FW FW FW SC FW BK BK BK BK BK
CLOUD COVER (%) 35 45 50 55 25 30 10 10 10 20 10 20 15 30 25 55 55 60 55 70
TEMPERATURE 27 21 40 40 29 25 42 46 31 25 49 52 35 30 51 53 37 33 50 49
MIN/MAX TEMP 20 43 24 48 24 54 29 56 31 55
DEWPOINT TEMP 23 19 26 27 26 23 24 23 23 19 24 24 26 24 28 27 31 29 31 34
HUMIDITY 84 92 56 59 88 92 48 40 72 78 37 33 69 78 41 36 79 85 48 56
WIND DIR SW S W N N NE N N SE S W W SE SE SW W E SE SW NW
WIND (MPH) 1 2 6 6 3 3 5 5 3 3 5 5 3 3 8 5 4 4 6 8
WIND GUST (MPH) 14 13 12 12 12 13 9 14 13 16 19
PRECIP PROB (%) 5 20 50 20 5 5 5 0 0 0 10 10 10 10 30 30 20 30 50 40
PRECIP TYPE S S S R R R S R R
12 HOUR QPF 0.00 0.05 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.05
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW 0.0 0.0 MM MM MM MM MM MM MM MM
HIGH END SNOW 0.2 0.3 MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 6.0 5.6 6.4 7.1 6.7 6.0 6.5 7.6 7.4 6.9 7.7 8.6 8.6 8.1 8.5 9.2 8.9 8.5 8.7 9.1
SNOW RATIO (:1) 11 12 6 8 9 3 1 3 3 1 1 1 2 1 1 2 3 2 2 2
SNOW DENSITY (%) 9 8 16 12 11 33 100 33 33 100 100 100 50 100 100 50 33 50 50 50
..TALUS (7,900 FT) TETON COUNTY WY
DATE MONDAY 04/27/26 TUESDAY 04/28/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER OV OV OV BK BK BK BK BK BK BK BK BK BK BK BK BK SC
CLOUD COVER (%) 85 85 80 60 60 60 55 50 60 55 60 55 65 55 55 55 45
TEMPERATURE 34 27 24 21 21 26 31 34 33 26 23 21 19 26 33 36 35
MIN/MAX TEMP 19 36 18 37
DEWPOINT TEMP 28 25 21 17 16 20 21 23 22 19 17 16 14 19 21 24 23
HUMIDITY 78 92 88 84 81 78 66 63 64 73 76 79 82 73 62 62 61
WIND DIR N N N NE S S SW SW W W SW SW SW W W W W
WIND (MPH) 3 2 2 2 2 4 9 9 8 2 1 1 1 3 8 9 8
WIND GUST (MPH) 12 9 11 20 20 19 8 9 19 19 19
PRECIP PROB (%) 60 40 30 20 20 30 40 60 50 50 30 30 60 60 70 70 30
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.04 0.01 0.05 0.03 0.03 0.02 0.01 0.04
12 HOUR QPF 0.05 0.08 0.05 0.05
LOW END QPF MM MM MM MM
HIGH END QPF MM MM MM MM
6 HOUR SNOW 0.4 0.1 0.7 0.3 0.3 0.3 0.2 0.5
12 HOUR SNOW 0.5 1.0 0.6 0.7
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 1.0 1.1 1.1 0.7
SNOW LEVEL (KFT) 7.3 6.5 5.8 5.5 5.3 5.5 5.8 6.1 6.3 5.9 5.8 5.5 5.3 5.5 5.7 6.2 6.4
SNOW RATIO (:1) 10 10 13 13 14 14 11 11 11 11 13 13 15 15 11 11 9
SNOW DENSITY (%) 10 10 7 7 7 7 9 9 9 9 7 7 6 6 9 9 11
DATE WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER SC SC BK SC SC SC FW FW FW FW FW FW FW FW FW SC BK SC BK BK
CLOUD COVER (%) 40 50 55 50 30 30 10 10 10 15 15 15 25 20 25 50 55 45 55 65
TEMPERATURE 25 21 38 38 28 22 41 44 27 22 46 49 32 27 49 50 35 31 49 48
MIN/MAX TEMP 20 42 21 46 22 51 27 54 29 54
DEWPOINT TEMP 17 15 24 25 22 17 23 23 18 14 22 23 20 17 25 27 26 23 30 33
HUMIDITY 72 76 57 59 78 81 48 43 68 71 38 36 61 65 39 41 69 72 48 56
WIND DIR S S W NW NE NE NE NE E SE W W SE SE SW SW E SE W SW
WIND (MPH) 2 2 5 3 3 3 3 3 2 3 3 2 1 2 4 3 3 4 4 3
WIND GUST (MPH) 8 13 10 9 10 8 10 9 6 12 10 9 13 12
PRECIP PROB (%) 10 40 60 30 5 10 10 5 0 5 10 10 10 20 30 40 30 40 60 50
PRECIP TYPE S S S T T S R R R S R R
12 HOUR QPF 0.01 0.08 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.12
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.1 0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW 0.0 0.0 MM MM MM MM MM MM MM MM
HIGH END SNOW 0.3 0.6 MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 6.2 5.8 6.5 7.2 6.9 6.2 6.7 7.7 7.5 7.0 7.7 8.6 8.6 8.1 8.6 9.2 9.1 8.7 9.0 9.4
SNOW RATIO (:1) 11 12 7 8 9 4 2 3 3 1 1 1 2 1 1 2 2 1 2 2
SNOW DENSITY (%) 9 8 14 12 11 25 50 33 33 100 100 100 50 100 100 50 50 100 50 50
..MOUNT GLORY (10,227 FT) TETON COUNTY WY
DATE MONDAY 04/27/26 TUESDAY 04/28/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER OV OV SC SC SC BK BK BK BK BK SC SC BK BK BK BK BK
CLOUD COVER (%) 80 80 45 40 50 55 70 65 55 55 40 40 60 55 60 60 60
TEMPERATURE 29 26 22 21 21 24 30 32 31 26 24 23 22 26 30 32 33
MIN/MAX TEMP 19 33 21 34
DEWPOINT TEMP 26 23 18 14 13 15 18 18 18 18 16 15 15 19 19 20 20
HUMIDITY 88 88 84 74 71 68 60 57 58 71 71 70 73 73 64 60 59
WIND DIR NW W W SW SW W W W W W SW SW W SW W W W
WIND (MPH) 4 2 3 3 3 4 6 6 5 2 1 2 2 2 5 5 5
WIND GUST (MPH) 16 10 12 12 13 17 20 19 19 11 10 10 10 11 18 18 19
PRECIP PROB (%) 20 10 5 5 5 10 20 40 30 30 20 20 60 60 70 70 20
PRECIP TYPE S S S S S S S S S S S S
6 HOUR QPF 0.04 0.00 0.00 0.00 0.01 0.00 0.02 0.03
12 HOUR QPF 0.04 0.00 0.01 0.05
LOW END QPF MM MM MM MM
HIGH END QPF MM MM MM MM
6 HOUR SNOW 0.3 0.0 0.0 0.0 0.1 0.0 0.3 0.4
12 HOUR SNOW 0.3 0.0 0.1 0.7
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.3 0.1 0.6 0.7
SNOW LEVEL (KFT) 7.3 6.9 6.0 5.1 5.1 5.2 5.7 6.0 6.2 5.7 5.8 5.6 5.4 5.6 5.9 6.2 6.5
SNOW RATIO (:1) 8 8 11 11 13 13 10 10 10 10 12 12 15 15 12 12 10
SNOW DENSITY (%) 12 12 9 9 7 7 10 10 10 10 8 8 6 6 8 8 10
DATE WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER SC SC BK SC FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC BK
CLOUD COVER (%) 45 40 50 45 20 15 15 20 10 10 5 10 15 15 20 35 50 40 50 65
TEMPERATURE 27 24 36 35 28 26 40 40 31 27 44 46 35 31 48 49 38 34 49 46
MIN/MAX TEMP 23 39 24 44 25 48 30 52 33 51
DEWPOINT TEMP 18 16 22 22 20 17 21 21 18 16 20 20 20 18 22 22 23 23 27 29
HUMIDITY 68 70 57 59 71 68 46 46 58 63 38 35 54 58 35 34 54 64 42 51
WIND DIR S SE W NW NE E NE N E E NW NW E SE SW W E E SW W
WIND (MPH) 2 2 4 3 4 4 2 3 4 3 2 3 2 3 4 3 4 4 3 4
WIND GUST (MPH) 10 10 14 13 12 12 11 12 13 11 10 12 10 11 13 12 13 13 14 14
PRECIP PROB (%) 5 30 50 20 0 10 30 5 0 5 10 10 5 10 30 30 20 30 60 50
PRECIP TYPE S S S S T S R R S R R
12 HOUR QPF 0.01 0.04 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.07
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.1 0.3 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW 0.0 0.0 MM MM MM MM MM MM MM MM
HIGH END SNOW 0.2 0.4 MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 6.2 5.9 6.6 7.4 7.1 6.5 7.0 7.8 7.6 7.0 7.7 8.8 8.7 8.1 8.7 9.4 9.3 8.9 9.2 9.6
SNOW RATIO (:1) 11 12 8 7 8 4 2 4 4 2 1 2 2 1 1 2 2 2 2 2
SNOW DENSITY (%) 9 8 12 14 12 25 50 25 25 50 100 50 50 100 100 50 50 50 50 50
..FERRY PEAK (9,612 FT) LINCOLN COUNTY WY
DATE MONDAY 04/27/26 TUESDAY 04/28/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER OV OV SC SC SC SC BK OV OV BK SC SC BK BK BK BK BK
CLOUD COVER (%) 85 70 50 40 40 40 65 80 70 60 45 30 50 60 60 65 65
TEMPERATURE 32 30 26 23 22 26 31 33 33 28 25 24 22 26 31 34 34
MIN/MAX TEMP 21 34 21 34
DEWPOINT TEMP 31 26 19 16 15 17 21 23 21 18 16 15 15 18 23 25 24
HUMIDITY 96 85 74 74 74 68 66 65 60 67 69 68 73 71 73 68 67
WIND DIR NW W SW SW SW SW SW SW W W SW SW SW SW W W W
WIND (MPH) 10 5 5 4 4 6 12 12 13 6 4 4 3 6 11 13 13
WIND GUST (MPH) 19 12 11 10 10 13 24 23 23 12 10 10 9 13 23 24 24
PRECIP PROB (%) 20 10 5 0 5 5 20 30 20 20 20 20 50 50 60 60 10
PRECIP TYPE S S S S S S S S S S S
6 HOUR QPF 0.02 0.00 0.00 0.00 0.00 0.00 0.01 0.04
12 HOUR QPF 0.02 0.00 0.00 0.05
LOW END QPF MM MM MM MM
HIGH END QPF MM MM MM MM
6 HOUR SNOW 0.1 0.0 0.0 0.0 0.0 0.0 0.1 0.4
12 HOUR SNOW 0.1 0.0 0.0 0.5
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.1 0.1 0.1 0.6
SNOW LEVEL (KFT) 7.5 6.9 6.0 5.0 4.8 5.1 5.6 6.0 6.1 5.6 5.9 5.3 5.1 5.5 5.9 6.2 6.5
SNOW RATIO (:1) 7 7 10 10 12 12 9 9 9 9 11 11 13 13 10 10 7
SNOW DENSITY (%) 14 14 10 10 8 8 11 11 11 11 9 9 7 7 10 10 14
DATE WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER SC SC BK BK FW FW FW SC FW FW FW FW FW FW FW SC BK SC BK OV
CLOUD COVER (%) 40 40 60 55 25 15 20 30 10 10 5 20 15 10 20 45 55 40 55 75
TEMPERATURE 27 24 36 37 29 25 41 42 32 26 45 47 35 30 50 51 38 34 49 47
MIN/MAX TEMP 24 40 25 45 26 50 30 53 33 52
DEWPOINT TEMP 18 16 24 27 21 18 25 26 21 17 25 24 21 19 26 27 24 23 31 34
HUMIDITY 68 72 61 67 72 74 53 53 63 68 45 40 56 63 39 39 57 64 50 60
WIND DIR S SE W NW NE NE NE N E E NW NW E E W SW E E SW W
WIND (MPH) 4 5 8 8 9 9 6 10 11 9 8 10 8 9 10 9 10 9 11 11
WIND GUST (MPH) 11 11 17 14 13 16 14 17 18 16 20 19
PRECIP PROB (%) 5 20 50 10 5 10 30 5 0 5 10 5 5 10 20 20 20 30 50 40
PRECIP TYPE S S S T T R R R R R
12 HOUR QPF 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.06
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW 0.0 0.0 MM MM MM MM MM MM MM MM
HIGH END SNOW 0.1 0.2 MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 6.2 5.9 6.7 7.4 7.2 6.6 7.1 7.9 7.7 7.0 7.8 8.8 8.7 8.2 8.7 9.5 9.3 9.0 9.3 9.7
SNOW RATIO (:1) 9 9 6 5 6 3 1 3 3 1 1 1 1 1 1 1 1 1 1 1
SNOW DENSITY (%) 11 11 16 20 16 33 100 33 33 100 100 100 100 100 100 100 100 100 100 100
..BEAVER MOUNTAIN (9,737 FT) TETON COUNTY WY
DATE MONDAY 04/27/26 TUESDAY 04/28/26
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P
CLOUD COVER OV OV BK SC SC SC BK OV OV BK SC SC SC BK BK BK BK
CLOUD COVER (%) 90 70 60 50 50 40 65 75 70 60 45 30 50 55 60 60 65
TEMPERATURE 32 31 29 27 25 28 32 35 36 31 26 23 21 26 34 37 35
MIN/MAX TEMP 24 37 20 37
DEWPOINT TEMP 27 26 23 18 16 16 14 16 16 18 17 15 15 17 19 19 18
HUMIDITY 81 81 78 68 68 60 47 46 44 59 69 72 77 69 53 48 49
WIND DIR W W SW SW SW SW W W W SW SW S SW W W W W
WIND (MPH) 13 11 8 8 8 9 12 11 14 6 5 8 6 11 14 13 17
WIND GUST (MPH) 19 18 21 21 21 24
PRECIP PROB (%) 30 10 5 0 5 5 10 20 10 10 10 10 30 30 50 50 10
PRECIP TYPE S T S S S S
6 HOUR QPF 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.01
12 HOUR QPF 0.02 0.00 0.00 0.01
LOW END QPF MM MM MM MM
HIGH END QPF MM MM MM MM
6 HOUR SNOW 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.1
12 HOUR SNOW 0.1 0.0 0.0 0.1
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.2 0.0 0.1 0.2
SNOW LEVEL (KFT) 7.6 7.0 6.3 5.0 4.8 5.2 5.7 6.2 6.2 5.6 5.7 5.2 5.2 5.6 6.0 6.3 6.5
SNOW RATIO (:1) 5 5 9 9 11 11 7 7 7 7 10 10 14 14 10 10 8
SNOW DENSITY (%) 20 20 11 11 9 9 14 14 14 14 10 10 7 7 10 10 12
DATE WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
TIME (LT) 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P 12 6A 12 6P
CLOUD COVER SC SC BK BK FW FW FW SC FW FW FW FW FW FW FW SC SC SC BK OV
CLOUD COVER (%) 40 40 55 55 25 15 25 30 10 10 5 20 15 10 20 40 50 35 55 70
TEMPERATURE 28 24 39 39 31 27 43 45 33 28 46 51 37 32 51 53 40 36 50 50
MIN/MAX TEMP 23 43 25 48 26 53 30 56 33 56
DEWPOINT TEMP 19 18 19 20 23 21 20 19 22 19 18 15 22 20 20 21 27 25 26 27
HUMIDITY 68 77 45 46 72 78 39 35 63 68 32 24 54 61 29 28 59 64 39 41
WIND DIR S SE W NW NE E NE NE E E NW NW E SE W W E SE W W
WIND (MPH) 6 6 10 8 5 4 4 6 6 4 5 8 5 4 8 6 8 8 9 9
WIND GUST (MPH) 16 13 12 13 14 13 17 18
PRECIP PROB (%) 5 20 40 10 5 5 10 5 0 0 5 5 5 5 20 20 20 20 40 40
PRECIP TYPE S S T T R R R R R
12 HOUR QPF 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.06
LOW END QPF MM MM MM MM MM MM MM MM MM MM
HIGH END QPF MM MM MM MM MM MM MM MM MM MM
12 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
LOW END SNOW 0.0 0.0 MM MM MM MM MM MM MM MM
HIGH END SNOW 0.0 0.0 MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 6.2 5.9 6.6 7.5 7.2 6.5 7.1 7.8 7.7 6.9 7.7 8.7 8.7 8.2 8.7 9.4 9.3 8.9 9.3 9.6
SNOW RATIO (:1) 10 10 7 6 7 4 2 4 4 2 1 2 2 1 1 1 2 1 2 2
SNOW DENSITY (%) 10 10 14 16 14 25 50 25 25 50 100 50 50 100 100 100 50 100 50 50
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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