184
FWUS45 KREV 112134
AVGREV
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE RENO NV
234 PM PDT TUE MAR 11 2025
..FREDONYER PASS (5800 FT)
DATE WEDNESDAY 03/12/25 THURSDAY 03/13/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK
CLOUD COVER (%) 25 65 85 85 85 85 90 100 100 100 85 85 75 85 90 90 55
TEMPERATURE 46 37 36 35 35 34 35 35 34 30 29 27 24 23 28 31 29
MIN/MAX TEMP 34 36 23 32
WIND DIR SW SW SW SW SW SW S S SW SW SW SW SW SW SW W W
WIND (MPH) 12 10 11 12 11 11 13 13 11 11 10 9 9 5 8 10 11
WIND GUST (MPH) 20 18 20 21 21 20 25 24 18 17 17 14 13 9 13 16 18
PRECIP PROB (%) 0 5 30 60 70 70 80 100 100 100 80 80 40 40 80 80 20
PRECIP TYPE S S S S S S S S S S S S S S S
6 HOUR QPF 0.00 0.11 0.26 0.74 0.53 0.12 0.01 0.03
6 HOUR SNOW 0.0 0.0 1.4 4.8 5.0 1.8 0.0 0.6
12 HOUR SNOW 0.0 6.2 6.8 0.6
LOW END SNOW 0.0 0.4 1.9 0.0
HIGH END SNOW 0.9 10.9 11.7 1.3
SNOW LEVEL (KFT) 6.1 5.8 5.7 5.5 5.3 5.2 5.3 5.2 4.7 4.2 3.5 2.8 2.2 2.1 2.5 2.6 2.7
..YUBA PASS (6700 FT)
DATE WEDNESDAY 03/12/25 THURSDAY 03/13/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER SC BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 30 65 80 85 75 80 85 100 100 100 95 95 75 85 95 95 80
TEMPERATURE 41 32 31 30 29 30 33 33 31 26 23 21 19 17 23 26 24
MIN/MAX TEMP 28 34 17 26
WIND DIR SW SW SW SW SW SW S S SW SW SW SW SW SW SW W W
WIND (MPH) 14 11 13 16 17 18 23 24 21 18 16 13 11 9 11 13 13
WIND GUST (MPH) 24 19 24 29 31 33 40 43 35 28 25 21 18 14 17 23 23
PRECIP PROB (%) 5 5 20 60 60 70 80 100 100 100 90 90 60 60 90 90 70
PRECIP TYPE S S S S S S S S S S S S S S S
6 HOUR QPF 0.01 0.11 0.36 0.83 1.06 0.38 0.11 0.09
6 HOUR SNOW 0.0 0.9 3.9 8.1 12.6 5.7 1.8 1.2
12 HOUR SNOW 0.9 12.0 18.3 3.0
LOW END SNOW 0.0 6.6 9.8 0.5
HIGH END SNOW 2.3 18.0 27.8 4.5
SNOW LEVEL (KFT) 6.5 6.0 5.7 5.7 5.7 5.7 5.8 5.8 5.1 4.4 3.6 2.8 2.7 2.4 2.6 2.7 2.8
..LITTLE TRUCKEE SUMMIT (6400 FT)
DATE WEDNESDAY 03/12/25 THURSDAY 03/13/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW SC BK OV OV OV OV OV OV OV OV OV BK OV OV OV BK
CLOUD COVER (%) 20 50 70 85 70 75 75 95 100 100 90 90 65 80 90 90 65
TEMPERATURE 45 34 32 32 32 32 38 39 36 30 26 23 19 19 27 31 28
MIN/MAX TEMP 30 41 18 31
WIND DIR SW S S S S S S S S S SW SW SW SW SW W W
WIND (MPH) 10 8 10 11 12 14 20 21 18 12 11 9 8 6 9 13 12
WIND GUST (MPH) 17 14 19 21 24 27 37 41 32 20 19 14 12 11 14 21 20
PRECIP PROB (%) 0 0 5 40 40 40 60 90 100 100 80 80 50 50 80 80 50
PRECIP TYPE S S S S S S S S S S S S S S
6 HOUR QPF 0.00 0.03 0.13 0.45 0.80 0.18 0.06 0.04
6 HOUR SNOW 0.0 0.3 1.2 1.4 7.4 2.6 0.9 0.6
12 HOUR SNOW 0.3 2.6 10.0 1.5
LOW END SNOW 0.0 0.8 4.3 0.0
HIGH END SNOW 0.6 7.6 19.6 2.5
SNOW LEVEL (KFT) 6.5 5.9 5.7 5.8 5.7 5.8 6.0 6.0 5.5 4.6 3.8 2.8 2.5 2.2 2.6 2.7 2.7
..DONNER PASS (7200 FT)
DATE WEDNESDAY 03/12/25 THURSDAY 03/13/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER SC BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 30 60 75 90 90 90 90 95 100 100 95 95 75 90 95 95 80
TEMPERATURE 39 32 31 31 31 31 31 32 31 27 25 22 20 19 22 24 22
MIN/MAX TEMP 29 33 19 25
WIND DIR SW SW SW SW SW SW S S SW SW SW SW SW SW SW SW W
WIND (MPH) 18 21 26 29 33 35 40 44 47 40 32 25 19 16 17 18 18
WIND GUST (MPH) 27 33 39 43 50 61 69 75 61 52 42 33 29 24 26 28 28
PRECIP PROB (%) 0 5 10 50 60 60 80 90 100 100 100 100 60 60 90 90 70
PRECIP TYPE S S S S S S S S S S S S S S
6 HOUR QPF 0.01 0.14 0.39 0.83 1.18 0.39 0.11 0.08
6 HOUR SNOW 0.0 1.5 4.8 9.3 14.7 6.0 1.8 1.2
12 HOUR SNOW 1.5 14.1 20.7 3.0
LOW END SNOW 0.0 6.9 11.0 0.6
HIGH END SNOW 2.2 20.5 30.0 4.6
SNOW LEVEL (KFT) 6.6 6.0 5.8 5.8 5.8 5.8 6.0 5.9 5.5 4.5 3.8 2.9 2.8 2.4 2.5 2.7 2.7
..MT ROSE SUMMIT (8900 FT)
DATE WEDNESDAY 03/12/25 THURSDAY 03/13/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW SC BK OV OV OV BK OV OV OV OV OV BK OV OV OV BK
CLOUD COVER (%) 15 40 60 85 85 75 65 80 100 100 85 85 70 80 85 85 55
TEMPERATURE 36 28 26 26 26 26 31 32 30 25 20 16 14 16 21 22 19
MIN/MAX TEMP 24 33 14 23
WIND DIR SW SW SW SW SW SW SW SW S SW SW W W W W W W
WIND (MPH) 16 18 24 28 35 39 39 46 51 46 37 35 27 21 21 24 24
WIND GUST (MPH) 25 26 35 42 52 66 66 79 66 59 49 47 41 33 32 35 36
PRECIP PROB (%) 0 0 0 10 30 20 30 70 100 100 80 80 50 50 80 80 30
PRECIP TYPE S S S S S S S S S S S S S
6 HOUR QPF 0.00 0.01 0.08 0.23 0.80 0.22 0.05 0.04
6 HOUR SNOW 0.0 0.0 1.2 2.7 9.6 3.0 0.6 0.6
12 HOUR SNOW 0.0 3.9 12.6 1.2
LOW END SNOW 0.0 0.6 6.8 0.0
HIGH END SNOW 0.8 7.7 26.6 2.7
SNOW LEVEL (KFT) 6.8 6.2 5.9 6.0 6.0 6.1 6.4 6.3 6.0 5.1 4.1 3.1 2.7 2.4 2.5 2.7 2.7
..HOMEWOOD (8000 FT)
DATE WEDNESDAY 03/12/25 THURSDAY 03/13/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER SC BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 30 55 65 85 80 80 80 95 100 100 100 100 80 90 95 95 80
TEMPERATURE 36 32 31 31 30 30 32 32 31 27 24 22 20 19 22 23 21
MIN/MAX TEMP 29 33 19 24
WIND DIR SW SW SW SW SW SW S S SW SW SW SW W SW SW W W
WIND (MPH) 18 19 26 28 33 36 42 48 51 43 35 31 24 21 23 24 24
WIND GUST (MPH) 27 29 39 43 50 63 72 81 66 56 46 40 36 32 34 35 36
PRECIP PROB (%) 5 5 10 50 60 50 70 90 100 100 100 100 70 70 90 90 70
PRECIP TYPE S S S S S S S S S S S S S S
6 HOUR QPF 0.03 0.08 0.22 0.45 1.13 0.48 0.13 0.10
6 HOUR SNOW 0.0 0.9 2.7 4.5 13.5 7.2 1.8 1.8
12 HOUR SNOW 0.9 7.2 20.7 3.6
LOW END SNOW 0.0 2.9 12.0 1.0
HIGH END SNOW 1.1 11.2 28.5 5.7
SNOW LEVEL (KFT) 6.8 6.2 5.9 5.9 5.9 5.9 6.1 6.1 5.7 4.6 3.8 3.0 2.9 2.5 2.6 2.7 2.8
..ECHO PASS (7500 FT)
DATE WEDNESDAY 03/12/25 THURSDAY 03/13/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER SC BK BK OV BK OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 35 55 65 70 65 75 80 95 100 100 100 100 90 95 95 95 80
TEMPERATURE 41 34 33 34 33 34 36 36 34 31 28 25 22 21 24 26 23
MIN/MAX TEMP 31 38 20 27
WIND DIR SW SW SW SW SW S S S SW SW SW SW SW W W W W
WIND (MPH) 11 10 12 14 16 17 20 24 24 17 13 11 10 10 14 17 16
WIND GUST (MPH) 18 18 23 26 28 31 37 42 37 28 21 18 17 16 23 26 25
PRECIP PROB (%) 5 5 5 40 40 60 70 90 100 100 100 100 80 80 100 100 70
PRECIP TYPE S S S S S S S S S S S S S S
6 HOUR QPF 0.01 0.02 0.14 0.37 1.03 0.55 0.13 0.09
6 HOUR SNOW 0.0 0.3 1.5 3.9 12.3 8.1 1.8 1.2
12 HOUR SNOW 0.3 5.4 20.4 3.0
LOW END SNOW 0.0 1.3 10.6 0.6
HIGH END SNOW 0.4 7.4 24.3 4.6
SNOW LEVEL (KFT) 6.9 6.3 5.9 5.9 5.9 6.0 6.2 6.2 5.8 5.0 3.9 3.0 2.8 2.6 2.5 2.7 2.7
..CARSON PASS (8800 FT)
DATE WEDNESDAY 03/12/25 THURSDAY 03/13/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER SC SC BK OV BK OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 30 45 65 70 70 75 80 95 95 100 100 100 90 95 100 100 75
TEMPERATURE 37 31 29 29 29 30 32 32 31 28 25 22 19 17 21 23 20
MIN/MAX TEMP 28 34 17 24
WIND DIR SW SW SW SW SW S S S S SW SW SW W SW W W W
WIND (MPH) 13 17 27 33 37 41 49 56 60 50 43 36 32 29 26 25 27
WIND GUST (MPH) 20 25 40 49 57 71 84 96 79 65 56 48 48 44 39 37 41
PRECIP PROB (%) 5 5 5 30 40 60 70 90 90 100 100 100 80 80 100 100 70
PRECIP TYPE S S S S S S S S S S S S S S
6 HOUR QPF 0.01 0.04 0.22 0.50 1.07 0.48 0.16 0.10
6 HOUR SNOW 0.0 0.3 2.7 6.3 14.1 7.2 2.4 1.8
12 HOUR SNOW 0.3 9.0 21.3 4.2
LOW END SNOW 0.0 3.8 13.0 1.2
HIGH END SNOW 0.9 13.3 30.2 6.3
SNOW LEVEL (KFT) 6.9 6.3 6.0 5.9 5.9 6.0 6.2 6.2 5.9 5.0 4.1 3.0 2.8 2.5 2.5 2.7 2.7
..EBBETTS PASS (8700 FT)
DATE WEDNESDAY 03/12/25 THURSDAY 03/13/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER BK BK BK BK BK OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 50 70 70 70 70 75 80 90 95 100 100 100 90 95 95 95 70
TEMPERATURE 38 32 30 31 30 30 33 34 31 29 26 23 20 19 22 23 21
MIN/MAX TEMP 28 35 18 24
WIND DIR SW SW SW SW SW S S S S SW SW SW SW SW W W W
WIND (MPH) 11 13 23 29 33 39 46 49 50 44 40 33 27 27 25 24 26
WIND GUST (MPH) 17 20 34 46 50 65 77 84 66 58 51 43 42 42 37 36 39
PRECIP PROB (%) 5 5 5 20 40 50 60 90 90 100 100 100 90 90 100 100 60
PRECIP TYPE S S S S S S S S S S S S S S
6 HOUR QPF 0.02 0.03 0.18 0.35 1.11 0.58 0.18 0.09
6 HOUR SNOW 0.0 0.3 2.1 4.2 14.4 8.4 3.0 1.2
12 HOUR SNOW 0.3 6.3 22.8 4.2
LOW END SNOW 0.0 2.5 13.9 1.0
HIGH END SNOW 0.5 10.1 31.3 6.5
SNOW LEVEL (KFT) 7.0 6.5 6.1 5.9 5.9 6.1 6.3 6.3 6.0 5.2 4.4 3.2 2.9 2.6 2.5 2.7 2.7
..SONORA PASS (9800 FT)
DATE WEDNESDAY 03/12/25 THURSDAY 03/13/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER BK BK BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 60 70 60 60 75 80 85 90 95 100 100 100 90 95 95 95 75
TEMPERATURE 35 30 29 29 27 28 31 32 30 28 25 22 18 16 18 21 18
MIN/MAX TEMP 24 34 15 22
WIND DIR SW SW SW SW SW S S S S SW SW SW SW SW W W W
WIND (MPH) 11 12 21 29 32 39 42 48 49 47 37 34 28 27 25 26 27
WIND GUST (MPH) 18 21 39 54 58 70 77 86 79 75 61 55 46 43 40 42 43
PRECIP PROB (%) 10 5 5 20 20 40 60 80 90 100 100 100 80 80 90 90 40
PRECIP TYPE S S S S S S S S S S S S S S
6 HOUR QPF 0.02 0.00 0.12 0.50 1.07 0.62 0.18 0.09
6 HOUR SNOW 0.0 0.0 1.5 6.6 14.1 9.0 3.0 1.2
12 HOUR SNOW 0.0 8.1 23.1 4.2
LOW END SNOW 0.0 2.7 14.2 1.2
HIGH END SNOW 0.3 10.8 29.3 6.3
SNOW LEVEL (KFT) 7.1 6.6 6.2 5.9 6.0 6.2 6.4 6.4 6.2 5.5 4.5 3.4 3.0 2.7 2.4 2.6 2.6
..MATTERHORN GLACIER (11000 FT)
DATE WEDNESDAY 03/12/25 THURSDAY 03/13/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER BK BK BK BK BK OV OV OV OV OV OV OV OV OV OV OV BK
CLOUD COVER (%) 55 55 55 65 70 75 75 85 95 100 100 100 90 95 95 95 70
TEMPERATURE 27 23 22 20 19 19 25 25 24 22 18 15 11 9 13 14 11
MIN/MAX TEMP 17 26 9 14
WIND DIR SW SW S SW SW S S S S SW S SW SW W W W W
WIND (MPH) 12 12 20 27 31 34 36 40 44 41 36 34 29 28 28 28 29
WIND GUST (MPH) 19 21 36 50 55 62 66 72 71 66 58 56 47 46 47 47 48
PRECIP PROB (%) 20 5 5 10 10 30 40 80 80 100 100 100 90 90 100 100 30
PRECIP TYPE S S S S S S S S S S S S S
6 HOUR QPF 0.02 0.01 0.10 0.34 0.99 0.69 0.18 0.08
6 HOUR SNOW 0.0 0.0 1.5 4.5 13.5 9.6 2.4 1.2
12 HOUR SNOW 0.0 6.0 23.1 3.6
LOW END SNOW 0.0 2.1 16.0 1.4
HIGH END SNOW 0.7 9.2 33.7 7.9
SNOW LEVEL (KFT) 7.1 6.7 6.2 5.9 5.9 6.3 6.5 6.5 6.4 5.9 4.8 3.5 3.1 2.6 2.5 2.7 2.6
..TIOGA ENTRY STATION (9950 FT)
DATE WEDNESDAY 03/12/25 THURSDAY 03/13/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER BK BK BK BK BK BK BK OV OV OV OV OV OV OV OV OV BK
CLOUD COVER (%) 65 55 55 60 55 65 70 85 95 100 100 100 90 95 95 95 65
TEMPERATURE 31 26 23 22 21 21 29 29 27 24 21 18 14 11 16 17 14
MIN/MAX TEMP 17 29 10 17
WIND DIR W SW SW SW SW SW S S SW SW S SW SW SW W W W
WIND (MPH) 6 8 12 19 23 27 32 34 36 36 32 27 24 21 23 26 26
WIND GUST (MPH) 10 11 19 29 34 46 55 58 48 47 41 36 35 33 35 39 39
PRECIP PROB (%) 10 5 0 5 5 20 30 80 80 100 100 100 90 90 100 100 20
PRECIP TYPE S S S S S S S S S S S S
6 HOUR QPF 0.03 0.00 0.00 0.14 0.87 0.68 0.18 0.06
6 HOUR SNOW 0.3 0.0 0.0 1.8 11.7 9.6 2.4 0.6
12 HOUR SNOW 0.3 1.8 21.3 3.0
LOW END SNOW 0.0 0.0 13.1 1.0
HIGH END SNOW 0.4 5.1 27.0 6.9
SNOW LEVEL (KFT) 7.3 6.7 6.2 5.9 6.0 6.3 6.5 6.5 6.5 5.9 5.0 3.5 3.3 2.6 2.5 2.7 2.6
..MT WARREN SUMMIT (12325 FT)
DATE WEDNESDAY 03/12/25 THURSDAY 03/13/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER SC SC SC BK SC SC SC OV OV OV OV OV OV OV OV OV BK
CLOUD COVER (%) 35 30 45 60 40 45 50 80 90 95 100 100 90 95 95 95 60
TEMPERATURE 24 20 18 17 17 18 21 21 20 19 16 13 10 8 8 9 7
MIN/MAX TEMP 16 22 8 10
WIND DIR SW SW SW SW SW SW S S S S S SW SW W W W W
WIND (MPH) 10 12 18 25 28 35 40 42 48 46 43 39 33 31 29 29 32
WIND GUST (MPH) 14 18 26 37 43 59 69 73 63 59 56 51 49 47 46 46 49
PRECIP PROB (%) 5 5 0 0 5 20 30 70 80 100 100 100 90 90 90 90 20
PRECIP TYPE S S S S S S S S S S S S
6 HOUR QPF 0.00 0.00 0.01 0.09 0.68 0.56 0.13 0.04
6 HOUR SNOW 0.0 0.0 0.0 0.9 8.7 7.8 1.8 0.6
12 HOUR SNOW 0.0 0.9 16.5 2.4
LOW END SNOW 0.0 0.0 10.1 0.4
HIGH END SNOW 0.1 3.4 24.3 5.7
SNOW LEVEL (KFT) 7.2 6.6 6.2 5.9 5.9 6.3 6.5 6.6 6.5 5.9 5.0 3.5 3.3 2.6 2.4 2.6 2.5
..MAMMOTH MTN SUMMIT (11034 FT)
DATE WEDNESDAY 03/12/25 THURSDAY 03/13/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER BK BK BK BK BK OV OV OV OV OV OV OV OV OV OV OV BK
CLOUD COVER (%) 60 55 55 60 60 70 80 85 95 100 100 100 95 95 95 95 60
TEMPERATURE 30 27 25 24 23 23 26 26 25 26 23 20 16 13 14 16 14
MIN/MAX TEMP 20 26 12 16
WIND DIR SW SW SW SW SW SW SW SW SW SW S SW SW SW SW W W
WIND (MPH) 8 10 16 21 25 28 32 35 36 39 34 32 28 24 21 24 24
WIND GUST (MPH) 11 14 23 33 37 49 55 61 47 51 44 41 42 36 32 35 36
PRECIP PROB (%) 10 5 5 5 5 10 40 70 80 100 100 100 90 90 90 90 20
PRECIP TYPE S S S S S S S S S S S
6 HOUR QPF 0.03 0.00 0.02 0.25 1.13 1.03 0.21 0.08
6 HOUR SNOW 0.2 0.0 0.0 3.0 14.4 14.1 3.0 1.2
12 HOUR SNOW 0.2 3.0 28.5 4.2
LOW END SNOW 0.0 0.1 18.4 1.5
HIGH END SNOW 0.4 6.1 38.7 10.0
SNOW LEVEL (KFT) 7.1 6.6 6.2 5.9 5.8 6.1 6.6 6.6 6.5 6.0 5.3 4.0 3.6 3.0 2.9 2.9 2.7
..MAMMOTH MTN SESAME SNOW PLOT (9025 FT)
DATE WEDNESDAY 03/12/25 THURSDAY 03/13/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER BK SC BK BK BK OV OV OV OV OV OV OV OV OV OV OV BK
CLOUD COVER (%) 55 45 50 60 60 70 75 85 95 100 100 100 95 95 95 95 60
TEMPERATURE 35 30 28 29 26 27 32 32 31 29 28 24 21 19 21 21 18
MIN/MAX TEMP 24 33 18 21
WIND DIR SW SW SW SW SW SW SW SW SW SW S SW SW SW W W W
WIND (MPH) 5 8 11 13 14 16 17 20 18 20 18 16 13 12 12 16 16
WIND GUST (MPH) 10 13 19 25 26 28 31 36 29 32 28 26 21 19 20 25 25
PRECIP PROB (%) 10 5 5 5 10 10 40 70 80 100 100 100 90 90 90 90 20
PRECIP TYPE S S S S S S S S S S S
6 HOUR QPF 0.03 0.01 0.03 0.27 1.14 1.01 0.19 0.07
6 HOUR SNOW 0.0 0.0 0.3 3.0 13.2 13.8 3.0 1.2
12 HOUR SNOW 0.0 3.3 27.0 4.2
LOW END SNOW 0.0 0.3 17.6 1.3
HIGH END SNOW 0.4 6.0 38.2 9.7
SNOW LEVEL (KFT) 7.1 6.6 6.2 5.9 5.8 6.1 6.6 6.6 6.5 6.0 5.3 4.0 3.6 3.0 2.8 2.9 2.7
..MAMMOTH MTN CANYON BASE (8358 FT)
DATE WEDNESDAY 03/12/25 THURSDAY 03/13/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER SC FW SC BK SC SC BK OV OV OV OV OV OV OV OV OV SC
CLOUD COVER (%) 40 25 35 55 35 50 55 75 90 95 100 100 95 95 95 95 50
TEMPERATURE 42 34 31 29 28 29 38 38 38 34 30 27 23 21 25 27 25
MIN/MAX TEMP 25 40 20 28
WIND DIR SW SW SW SW SW SW SW S SW S S SW SW SW W W W
WIND (MPH) 5 6 8 8 9 12 16 18 16 13 11 11 9 9 11 13 13
WIND GUST (MPH) 9 11 13 14 16 23 28 34 25 21 18 17 14 14 18 23 23
PRECIP PROB (%) 10 5 0 5 5 10 30 70 80 90 100 100 90 90 90 90 20
PRECIP TYPE S S S S S S S S S S S
6 HOUR QPF 0.01 0.00 0.00 0.16 0.84 0.82 0.14 0.05
6 HOUR SNOW 0.0 0.0 0.0 1.5 9.0 10.5 2.1 0.6
12 HOUR SNOW 0.0 1.5 19.5 2.7
LOW END SNOW 0.0 0.0 9.3 0.2
HIGH END SNOW 0.2 2.6 24.9 6.6
SNOW LEVEL (KFT) 7.0 6.6 6.2 5.9 5.8 6.1 6.6 6.6 6.5 6.2 5.4 4.0 3.7 3.0 2.8 2.9 2.7
..BARCROFT RESEARCH STATION (12470 FT)
DATE WEDNESDAY 03/12/25 THURSDAY 03/13/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER BK FW FW SC BK SC SC SC OV OV OV OV OV OV OV OV BK
CLOUD COVER (%) 50 15 25 35 55 50 40 35 70 75 95 95 85 85 70 70 55
TEMPERATURE 20 15 14 14 14 16 20 21 20 17 15 12 8 6 7 9 4
MIN/MAX TEMP 14 21 6 11
WIND DIR S SW SW SW SW SW SW S S S S S SW W W W W
WIND (MPH) 20 18 14 16 18 25 32 40 40 42 39 33 25 23 25 28 31
WIND GUST (MPH) 31 28 23 23 27 42 54 67 52 55 51 43 39 35 37 43 46
PRECIP PROB (%) 0 0 0 0 0 5 5 20 40 60 90 90 80 80 60 60 5
PRECIP TYPE S S S S S S S S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.13 0.34 0.10 0.06
6 HOUR SNOW 0.0 0.0 0.0 0.0 1.8 4.5 1.2 0.6
12 HOUR SNOW 0.0 0.0 6.3 1.8
LOW END SNOW 0.0 0.0 2.5 0.0
HIGH END SNOW 0.0 0.3 11.3 4.9
SNOW LEVEL (KFT) 6.6 6.4 6.3 6.3 6.3 6.4 6.8 7.1 7.1 6.7 6.1 5.4 4.2 3.5 3.1 3.0 2.8
..ROCK CREEK LAKES (9700 FT)
DATE WEDNESDAY 03/12/25 THURSDAY 03/13/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER SC FW SC SC SC SC SC BK OV OV OV OV OV OV OV OV SC
CLOUD COVER (%) 45 20 25 45 30 30 35 65 85 95 100 100 95 95 85 85 45
TEMPERATURE 35 28 24 21 21 20 32 35 33 29 25 20 16 12 20 23 18
MIN/MAX TEMP 16 36 11 24
WIND DIR S SW SW SW SW SW SW S S S S S SW W W W W
WIND (MPH) 8 8 10 14 18 21 29 35 33 37 34 29 25 24 25 27 26
WIND GUST (MPH) 11 11 16 21 27 37 51 59 42 49 44 37 37 36 37 41 40
PRECIP PROB (%) 10 0 0 0 0 5 20 50 80 90 100 100 90 90 80 80 10
PRECIP TYPE S S S S S S S S S S
6 HOUR QPF 0.01 0.00 0.00 0.04 0.58 0.66 0.12 0.05
6 HOUR SNOW 0.0 0.0 0.0 0.3 7.5 9.0 1.8 0.6
12 HOUR SNOW 0.0 0.3 16.5 2.4
LOW END SNOW 0.0 0.0 6.7 0.0
HIGH END SNOW 0.1 2.0 20.0 5.9
SNOW LEVEL (KFT) 6.9 6.5 6.3 6.3 6.2 6.3 6.6 6.5 6.7 6.3 5.5 4.5 3.6 2.9 2.8 3.0 2.7
..BEAR CREEK SPIRE (13745 FT)
DATE WEDNESDAY 03/12/25 THURSDAY 03/13/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER BK SC SC SC SC BK BK OV OV OV OV OV OV OV OV OV BK
CLOUD COVER (%) 65 45 40 50 40 60 70 75 90 95 100 100 95 95 95 95 65
TEMPERATURE 20 15 13 12 13 13 16 17 16 17 13 10 6 4 4 6 3
MIN/MAX TEMP 11 18 4 7
WIND DIR SW SW SW SW SW SW SW S S S SW SW SW SW W W W
WIND (MPH) 9 8 11 17 20 24 28 37 33 37 34 31 26 25 27 28 28
WIND GUST (MPH) 13 13 20 29 36 42 52 67 52 61 56 49 42 40 43 47 47
PRECIP PROB (%) 10 0 0 0 0 5 20 60 80 90 100 100 100 100 90 90 20
PRECIP TYPE S S S S S S S S S S S
6 HOUR QPF 0.01 0.00 0.00 0.17 0.96 0.94 0.22 0.09
6 HOUR SNOW 0.0 0.0 0.0 2.4 12.9 12.6 3.0 1.2
12 HOUR SNOW 0.0 2.4 25.5 4.2
LOW END SNOW 0.0 0.0 17.7 1.8
HIGH END SNOW 0.2 5.1 34.0 8.6
SNOW LEVEL (KFT) 7.1 6.6 6.4 6.4 6.2 6.3 6.6 6.6 6.7 6.3 5.5 4.3 3.7 2.9 2.7 3.0 2.7
..SOUTH LAKE (9600 FT)
DATE WEDNESDAY 03/12/25 THURSDAY 03/13/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER BK SC SC SC SC SC SC BK OV OV OV OV OV OV OV OV BK
CLOUD COVER (%) 65 30 25 45 30 35 40 65 90 90 100 100 95 95 85 85 55
TEMPERATURE 33 25 20 20 19 19 32 34 31 25 23 19 14 11 20 23 18
MIN/MAX TEMP 16 35 10 24
WIND DIR SW S S S S S S S S S S S SW W W W W
WIND (MPH) 8 8 8 10 13 17 23 28 25 27 26 26 23 21 23 26 25
WIND GUST (MPH) 13 13 13 19 25 29 40 51 41 44 42 41 36 34 37 41 40
PRECIP PROB (%) 20 0 0 0 0 0 20 50 80 90 100 100 90 90 80 80 20
PRECIP TYPE S S S S S S S S S S S S
6 HOUR QPF 0.01 0.00 0.00 0.18 0.82 0.78 0.14 0.06
6 HOUR SNOW 0.0 0.0 0.0 2.1 10.5 10.8 1.8 1.2
12 HOUR SNOW 0.0 2.1 21.3 3.0
LOW END SNOW 0.0 0.0 11.4 0.5
HIGH END SNOW 0.2 2.7 24.9 5.8
SNOW LEVEL (KFT) 6.9 6.7 6.4 6.3 6.2 6.2 6.6 6.6 6.7 6.4 5.6 4.4 3.6 3.0 2.9 3.0 2.8
..HURD PEAK SUMMIT (12165 FT)
DATE WEDNESDAY 03/12/25 THURSDAY 03/13/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER OV SC SC SC SC BK BK OV OV OV OV OV OV OV OV OV BK
CLOUD COVER (%) 75 45 35 45 35 50 60 70 90 95 100 100 95 95 90 90 55
TEMPERATURE 31 24 20 20 19 18 28 30 28 25 22 19 15 11 17 19 15
MIN/MAX TEMP 16 33 10 21
WIND DIR SW SW SW SW S S S S S S SW SW SW W W W W
WIND (MPH) 9 8 9 11 14 17 23 28 26 28 27 25 23 21 23 26 26
WIND GUST (MPH) 14 13 16 20 26 31 40 51 42 46 43 41 36 34 37 42 41
PRECIP PROB (%) 20 0 0 0 0 0 20 60 90 90 100 100 90 90 90 90 20
PRECIP TYPE S S S S S S S S S S S S
6 HOUR QPF 0.02 0.00 0.00 0.22 0.85 0.87 0.17 0.07
6 HOUR SNOW 0.0 0.0 0.0 2.7 11.1 12.0 2.4 1.2
12 HOUR SNOW 0.0 2.7 23.1 3.6
LOW END SNOW 0.0 0.0 12.2 0.7
HIGH END SNOW 0.4 3.1 24.5 5.8
SNOW LEVEL (KFT) 7.0 6.7 6.4 6.3 6.2 6.2 6.7 6.7 6.7 6.4 5.6 4.4 3.7 3.0 2.8 3.0 2.8
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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