Avalanche Weather Guidance
Issued by NWS Reno, NV
Issued by NWS Reno, NV
459
FWUS45 KREV 152234
AVGREV
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE RENO NV
234 PM PST SAT NOV 15 2025
...FREDONYER PASS (5800 FT)...
DATE SUNDAY 11/16/25 MONDAY 11/17/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER SC OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 45 85 90 95 100 95 95 90 95 95 95 95 90 95 85 80 70
TEMPERATURE 50 45 45 44 42 40 39 40 39 38 38 38 37 35 36 38 37
MIN/MAX TEMP 38 41 35 38
WIND DIR E E E SW SW SW SW SW SW SW SW S SE SE SE S W
WIND (MPH) 5 4 3 5 10 11 12 12 11 11 10 6 5 5 6 5 2
WIND GUST (MPH) 9 6 5 9 16 18 19 20 17 18 16 11 16 13 12 12 9
PRECIP PROB (%) 5 30 50 90 100 90 90 50 60 80 90 90 80 80 70 70 30
PRECIP TYPE R R R R S S S S S S S S S S S S
6 HOUR QPF 0.02 0.22 0.22 0.18 0.10 0.22 0.14 0.03
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 0.1 0.5 0.7
SNOW LEVEL (KFT) 10.2 9.9 9.7 8.9 7.7 6.9 6.6 6.8 6.7 6.7 6.7 6.4 6.1 5.9 5.9 5.9 5.9
...YUBA PASS (6700 FT)...
DATE SUNDAY 11/16/25 MONDAY 11/17/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 75 95 95 100 100 95 95 85 85 85 90 90 95 95 90 90 80
TEMPERATURE 46 42 41 41 37 34 34 36 34 33 33 33 31 31 33 34 32
MIN/MAX TEMP 32 36 29 34
WIND DIR E E E SW SW SW SW SW SW SW SW S S S S SW W
WIND (MPH) 8 8 5 9 12 14 16 17 16 16 14 10 9 6 5 5 4
WIND GUST (MPH) 12 12 9 14 20 24 25 27 25 25 24 16 20 16 12 12 10
PRECIP PROB (%) 20 60 90 100 100 90 90 70 70 70 90 90 90 90 80 80 50
PRECIP TYPE R R R S S S S S S S S S S S S S S
6 HOUR QPF 0.04 0.30 0.24 0.20 0.17 0.31 0.20 0.08
6 HOUR SNOW 0.0 0.0 0.4 0.1 0.5 1.5 1.5 0.2
12 HOUR SNOW 0.0 0.5 2.0 1.7
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.1 1.8 3.4 2.6
SNOW LEVEL (KFT) 10.1 9.7 9.4 8.3 7.1 6.8 6.8 6.8 6.7 6.8 6.9 6.7 6.3 5.8 5.9 5.8 5.8
...LITTLE TRUCKEE SUMMIT (6400 FT)...
DATE SUNDAY 11/16/25 MONDAY 11/17/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 85 95 95 95 100 95 95 85 85 80 85 85 90 90 85 85 80
TEMPERATURE 51 44 42 41 36 34 38 40 38 34 34 33 31 30 36 39 37
MIN/MAX TEMP 31 40 28 39
WIND DIR E E E SW S S SW SW SW S S S S S S SW NW
WIND (MPH) 5 4 3 5 10 10 12 14 13 11 11 6 5 5 4 4 3
WIND GUST (MPH) 11 9 5 11 16 17 20 25 20 19 19 12 13 11 10 9 6
PRECIP PROB (%) 40 70 80 100 100 90 90 50 60 60 80 80 90 90 80 80 50
PRECIP TYPE R R R S S S S S R S S S S S S S S
6 HOUR QPF 0.02 0.17 0.08 0.02 0.07 0.19 0.17 0.08
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.2 1.0 0.0
12 HOUR SNOW 0.0 0.0 0.2 1.0
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.1 0.6 1.3 1.7
SNOW LEVEL (KFT) 10.1 9.6 9.4 8.3 7.1 6.8 6.9 6.9 6.7 6.8 6.9 6.7 6.4 6.0 5.9 5.9 5.8
...DONNER PASS (7200 FT)...
DATE SUNDAY 11/16/25 MONDAY 11/17/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 85 90 95 95 100 95 95 90 95 90 90 90 95 95 85 85 80
TEMPERATURE 44 41 40 38 35 33 32 34 32 32 32 32 31 29 30 31 30
MIN/MAX TEMP 31 35 28 31
WIND DIR E E W SW SW SW SW SW SW SW SW S S S S SW W
WIND (MPH) 19 16 9 9 18 20 19 23 25 26 26 19 19 17 17 10 9
WIND GUST (MPH) 28 24 13 13 28 29 29 34 39 39 39 28 29 26 26 16 14
PRECIP PROB (%) 50 70 90 90 100 90 90 70 70 70 90 90 90 90 80 80 60
PRECIP TYPE R R R S S S S S S S S S S S S S S
6 HOUR QPF 0.06 0.34 0.38 0.37 0.33 0.41 0.28 0.09
6 HOUR SNOW 0.0 0.0 2.0 3.0 2.7 3.0 3.0 1.2
12 HOUR SNOW 0.0 5.0 5.7 4.2
LOW END SNOW 0.0 1.1 0.9 0.8
HIGH END SNOW 1.0 6.2 6.8 4.7
SNOW LEVEL (KFT) 10.1 9.6 9.3 8.0 7.0 6.7 6.7 6.7 6.7 6.8 6.9 6.7 6.4 5.9 5.8 5.8 5.8
...MT ROSE SUMMIT (8900 FT)...
DATE SUNDAY 11/16/25 MONDAY 11/17/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 90 95 95 95 95 95 90 90 85 85 80 80 90 90 85 85 80
TEMPERATURE 39 38 36 36 32 30 31 32 30 28 29 30 28 27 28 28 27
MIN/MAX TEMP 29 32 25 28
WIND DIR SE E E W SW SW SW SW W SW SW SW S S S SW W
WIND (MPH) 23 20 16 10 20 23 24 27 27 27 27 18 18 17 18 8 9
WIND GUST (MPH) 34 31 24 14 31 35 35 41 41 41 41 28 27 26 27 12 13
PRECIP PROB (%) 70 70 70 100 100 90 80 50 30 40 70 70 80 80 70 70 50
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.15 0.34 0.37 0.33 0.09 0.20 0.26 0.13
6 HOUR SNOW 0.0 0.5 2.7 3.3 0.9 1.8 3.0 1.8
12 HOUR SNOW 0.5 6.0 2.7 4.8
LOW END SNOW 0.0 2.3 0.0 0.1
HIGH END SNOW 3.3 9.1 4.5 6.3
SNOW LEVEL (KFT) 9.9 9.5 9.3 8.5 7.3 7.0 7.2 7.2 6.9 7.1 7.2 7.1 6.6 6.3 6.0 5.9 5.8
...HOMEWOOD (8000 FT)...
DATE SUNDAY 11/16/25 MONDAY 11/17/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 90 95 95 95 95 95 95 90 90 80 90 90 95 95 90 90 75
TEMPERATURE 44 43 42 39 35 33 32 34 32 33 34 34 32 32 31 33 30
MIN/MAX TEMP 33 34 30 33
WIND DIR E E SW SW SW SW SW SW SW SW SW SW S S S SW SW
WIND (MPH) 20 18 9 12 24 24 23 26 27 26 26 23 21 19 19 12 11
WIND GUST (MPH) 29 26 12 18 35 36 34 39 41 40 40 35 33 29 29 18 18
PRECIP PROB (%) 70 70 90 90 90 90 90 60 60 50 80 80 90 90 80 80 60
PRECIP TYPE R R S S S S S S S S S S S S S S S
6 HOUR QPF 0.08 0.26 0.19 0.27 0.22 0.33 0.29 0.09
6 HOUR SNOW 0.0 0.0 0.7 1.8 1.5 2.4 3.0 1.2
12 HOUR SNOW 0.0 2.5 3.9 4.2
LOW END SNOW 0.0 0.4 0.0 0.7
HIGH END SNOW 0.9 4.4 5.1 4.8
SNOW LEVEL (KFT) 10.0 9.6 9.1 7.8 7.0 6.7 6.9 6.8 6.7 6.9 7.0 6.9 6.5 6.0 5.8 5.8 5.7
...ECHO PASS (7500 FT)...
DATE SUNDAY 11/16/25 MONDAY 11/17/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 95 95 95 100 95 95 90 80 85 75 85 85 95 95 90 90 75
TEMPERATURE 42 42 43 39 37 33 32 33 30 33 34 35 33 32 30 32 29
MIN/MAX TEMP 31 35 30 33
WIND DIR NE NE SW SW SW SW SW SW SW SW S S S S S SW SW
WIND (MPH) 6 6 6 11 14 13 14 14 13 13 14 13 10 6 5 4 3
WIND GUST (MPH) 11 11 11 18 23 21 24 23 20 21 23 21 16 12 12 12 9
PRECIP PROB (%) 70 80 80 100 90 90 90 60 50 40 80 80 90 90 90 90 60
PRECIP TYPE R R S S S S S S S S S S S S S S S
6 HOUR QPF 0.05 0.25 0.12 0.24 0.18 0.24 0.26 0.11
6 HOUR SNOW 0.0 0.0 0.9 2.4 1.8 2.0 2.7 1.2
12 HOUR SNOW 0.0 3.3 3.8 3.9
LOW END SNOW 0.0 0.9 0.0 0.2
HIGH END SNOW 1.4 4.6 5.2 5.1
SNOW LEVEL (KFT) 10.0 9.5 8.9 7.7 6.9 6.7 7.0 6.9 6.7 7.0 7.0 6.8 6.6 6.2 5.9 5.8 5.7
...CARSON PASS (8800 FT)...
DATE SUNDAY 11/16/25 MONDAY 11/17/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 95 95 90 100 95 95 90 75 80 70 85 85 95 95 90 90 80
TEMPERATURE 39 39 38 35 32 29 28 30 28 29 30 30 28 27 28 29 26
MIN/MAX TEMP 28 31 25 29
WIND DIR E E SW SW SW SW SW SW SW SW SW S S S S SW SW
WIND (MPH) 20 17 11 11 32 32 29 33 33 32 32 26 27 24 19 14 12
WIND GUST (MPH) 31 25 16 17 48 48 44 50 49 48 48 40 42 35 29 23 19
PRECIP PROB (%) 70 80 70 100 90 100 90 60 50 40 80 80 90 90 90 90 70
PRECIP TYPE R R S S S S S S S S S S S S S S S
6 HOUR QPF 0.07 0.30 0.16 0.17 0.14 0.31 0.32 0.16
6 HOUR SNOW 0.0 0.7 1.5 2.1 1.2 3.0 3.9 2.4
12 HOUR SNOW 0.7 3.6 4.2 6.3
LOW END SNOW 0.0 1.4 0.0 1.1
HIGH END SNOW 2.3 6.9 7.9 8.2
SNOW LEVEL (KFT) 9.9 9.4 8.8 7.6 6.9 6.8 7.0 7.0 6.8 7.0 7.0 6.8 6.6 6.2 5.9 5.8 5.7
...EBBETTS PASS (8700 FT)...
DATE SUNDAY 11/16/25 MONDAY 11/17/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 95 95 95 100 95 95 90 80 80 80 85 85 95 95 95 95 80
TEMPERATURE 39 39 39 35 32 30 28 31 29 28 30 30 29 27 27 28 26
MIN/MAX TEMP 28 32 26 29
WIND DIR NE NE SW SW SW SW SW SW SW SW SW S S SW SW SW SW
WIND (MPH) 19 14 10 10 29 32 32 34 29 29 29 24 25 21 20 16 13
WIND GUST (MPH) 29 21 16 16 44 47 48 51 43 43 44 36 37 33 32 24 20
PRECIP PROB (%) 70 80 80 100 90 90 90 60 50 40 80 80 90 90 90 90 70
PRECIP TYPE R S S S S S S S S S S S S S S S S
6 HOUR QPF 0.11 0.31 0.22 0.21 0.18 0.29 0.31 0.22
6 HOUR SNOW 0.0 0.9 2.4 2.4 1.8 3.0 3.6 3.0
12 HOUR SNOW 0.9 4.8 4.8 6.6
LOW END SNOW 0.0 2.0 0.0 1.2
HIGH END SNOW 3.1 8.0 8.1 8.8
SNOW LEVEL (KFT) 9.9 9.4 8.6 7.6 6.9 6.8 7.0 7.0 6.8 7.0 7.1 6.9 6.7 6.3 6.0 5.8 5.7
...SONORA PASS (9800 FT)...
DATE SUNDAY 11/16/25 MONDAY 11/17/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 90 95 95 100 95 95 90 80 80 75 80 80 90 90 90 90 85
TEMPERATURE 36 36 36 33 30 28 27 28 25 27 29 28 26 26 27 26 23
MIN/MAX TEMP 27 29 23 27
WIND DIR E E SW SW SW SW SW SW SW SW SW SW S S S SW SW
WIND (MPH) 18 16 8 10 32 34 32 34 31 29 31 25 24 21 19 14 12
WIND GUST (MPH) 27 25 11 16 51 55 51 55 50 48 49 40 36 33 29 23 19
PRECIP PROB (%) 70 90 90 100 90 90 90 50 40 30 70 70 90 90 90 90 80
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.13 0.24 0.12 0.11 0.14 0.20 0.36 0.24
6 HOUR SNOW 0.0 1.9 1.2 1.5 1.5 2.4 4.5 3.3
12 HOUR SNOW 1.9 2.7 3.9 7.8
LOW END SNOW 0.1 0.9 0.0 2.3
HIGH END SNOW 6.2 6.8 7.8 9.8
SNOW LEVEL (KFT) 9.8 9.3 8.6 7.6 6.9 6.9 7.2 7.1 6.9 7.1 7.2 7.0 6.8 6.4 6.2 5.8 5.7
...MATTERHORN GLACIER (11000 FT)...
DATE SUNDAY 11/16/25 MONDAY 11/17/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 90 95 95 90 90 95 90 70 75 75 75 75 90 90 90 90 80
TEMPERATURE 32 33 31 28 25 22 23 25 23 23 23 23 21 20 23 22 19
MIN/MAX TEMP 22 25 18 23
WIND DIR E E SW SW SW SW SW SW SW SW SW SW S S SW SW SW
WIND (MPH) 18 20 11 17 28 29 28 32 32 31 28 25 23 23 19 12 9
WIND GUST (MPH) 28 31 17 26 46 48 44 51 51 49 46 41 35 34 28 18 13
PRECIP PROB (%) 70 90 100 80 90 90 80 50 30 30 60 60 80 80 90 90 70
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.11 0.28 0.21 0.24 0.15 0.20 0.60 0.21
6 HOUR SNOW 0.6 2.7 2.4 2.7 2.1 2.4 8.1 3.0
12 HOUR SNOW 3.3 5.1 4.5 11.1
LOW END SNOW 1.9 2.8 0.0 4.6
HIGH END SNOW 7.7 7.4 7.4 12.3
SNOW LEVEL (KFT) 9.8 9.2 8.6 7.6 6.9 6.8 7.3 7.3 6.9 7.1 7.2 7.1 6.9 6.5 6.2 5.8 5.7
...TIOGA ENTRY STATION (9950 FT)...
DATE SUNDAY 11/16/25 MONDAY 11/17/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER OV OV OV OV OV OV OV OV OV OV BK BK OV OV OV OV OV
CLOUD COVER (%) 95 95 100 95 95 95 90 75 80 75 65 70 85 85 90 90 80
TEMPERATURE 34 33 32 28 25 22 27 28 25 24 24 24 23 21 26 26 21
MIN/MAX TEMP 21 28 19 27
WIND DIR E E SW SW SW SW SW SW SW SW SW SW SW SW S SW SW
WIND (MPH) 14 16 8 12 21 23 24 26 25 25 21 18 18 18 17 10 6
WIND GUST (MPH) 21 23 11 19 33 34 35 39 39 37 32 27 27 27 26 16 10
PRECIP PROB (%) 80 90 100 70 90 90 80 50 30 20 50 50 80 80 90 90 70
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.21 0.14 0.08 0.14 0.10 0.10 0.32 0.18
6 HOUR SNOW 0.9 1.5 1.2 1.8 1.2 1.2 4.2 2.4
12 HOUR SNOW 2.4 3.0 2.4 6.6
LOW END SNOW 0.8 0.9 0.0 1.8
HIGH END SNOW 6.2 5.4 5.5 9.0
SNOW LEVEL (KFT) 9.7 9.1 8.4 7.5 6.8 6.9 7.4 7.4 7.0 7.2 7.4 7.2 6.9 6.5 6.1 5.9 5.7
...MT WARREN SUMMIT (12325 FT)...
DATE SUNDAY 11/16/25 MONDAY 11/17/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER OV OV OV OV OV OV OV BK OV BK BK BK OV OV OV OV OV
CLOUD COVER (%) 95 95 100 90 90 95 85 65 75 65 65 65 80 80 90 90 80
TEMPERATURE 28 28 28 25 23 20 19 22 19 20 21 21 20 19 17 18 15
MIN/MAX TEMP 18 23 17 19
WIND DIR E SE SW SW SW SW SW SW SW SW SW SW SW SW S SW SW
WIND (MPH) 18 19 12 18 26 27 26 28 28 27 24 23 24 23 19 11 8
WIND GUST (MPH) 27 29 19 27 40 40 39 43 43 40 35 34 35 34 29 18 12
PRECIP PROB (%) 80 90 100 60 90 90 80 50 30 20 50 50 70 70 80 80 70
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.25 0.17 0.09 0.14 0.06 0.09 0.41 0.16
6 HOUR SNOW 1.5 1.8 1.2 1.8 0.9 1.2 5.4 2.4
12 HOUR SNOW 3.3 3.0 2.1 7.8
LOW END SNOW 2.1 1.2 0.0 2.8
HIGH END SNOW 7.1 5.0 4.1 8.6
SNOW LEVEL (KFT) 9.7 9.1 8.5 7.5 6.9 6.8 7.4 7.4 7.0 7.2 7.3 7.1 6.9 6.6 6.2 5.9 5.7
...MAMMOTH MTN SUMMIT (11034 FT)...
DATE SUNDAY 11/16/25 MONDAY 11/17/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER OV OV OV OV OV OV OV OV OV OV BK BK OV OV OV OV OV
CLOUD COVER (%) 95 100 100 95 95 95 90 75 80 75 60 70 80 85 90 90 75
TEMPERATURE 33 33 32 30 27 25 24 26 25 25 26 26 25 24 23 24 20
MIN/MAX TEMP 24 27 21 24
WIND DIR E SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 18 12 13 19 26 26 26 28 28 26 24 23 24 23 21 14 10
WIND GUST (MPH) 27 19 20 28 40 39 40 42 42 40 36 34 36 34 32 21 14
PRECIP PROB (%) 60 100 100 80 90 90 80 60 20 10 40 40 70 70 80 80 60
PRECIP TYPE S S S S S S S S S S S S S S S S
6 HOUR QPF 0.20 0.36 0.23 0.39 0.13 0.18 0.31 0.25
6 HOUR SNOW 0.7 3.3 2.7 4.8 1.2 1.8 3.9 3.3
12 HOUR SNOW 4.0 7.5 3.0 7.2
LOW END SNOW 1.4 3.7 0.0 2.4
HIGH END SNOW 6.1 7.8 3.8 8.6
SNOW LEVEL (KFT) 9.4 8.6 7.9 7.2 6.7 6.6 6.9 7.0 6.9 6.9 6.9 6.9 6.9 6.6 6.0 6.0 5.7
...MAMMOTH MTN SESAME SNOW PLOT (9025 FT)...
DATE SUNDAY 11/16/25 MONDAY 11/17/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER OV OV OV OV OV OV OV OV OV OV BK OV OV OV OV OV OV
CLOUD COVER (%) 95 100 100 95 95 95 90 75 80 75 60 70 80 85 90 90 75
TEMPERATURE 38 36 36 34 32 30 29 31 29 28 31 30 29 29 28 29 26
MIN/MAX TEMP 29 31 26 30
WIND DIR E E SW SW SW SW SW SW SW SW SW SW SW S SW SW SW
WIND (MPH) 9 8 12 17 18 17 17 20 19 19 18 17 16 11 9 8 6
WIND GUST (MPH) 14 12 20 27 29 27 27 32 29 29 29 27 34 28 21 21 17
PRECIP PROB (%) 60 100 100 80 90 90 80 60 20 10 40 40 70 70 80 80 60
PRECIP TYPE S S S S S S S S S S S S S S S S
6 HOUR QPF 0.17 0.36 0.24 0.40 0.14 0.20 0.27 0.22
6 HOUR SNOW 0.0 1.7 2.7 4.5 1.2 1.8 3.0 3.0
12 HOUR SNOW 1.7 7.2 3.0 6.0
LOW END SNOW 0.4 3.8 0.0 1.8
HIGH END SNOW 4.4 7.4 3.6 7.0
SNOW LEVEL (KFT) 9.4 8.6 7.9 7.3 6.7 6.6 6.9 7.0 6.8 6.9 6.9 6.9 6.9 6.5 6.0 6.0 5.7
...MAMMOTH MTN CANYON BASE (8358 FT)...
DATE SUNDAY 11/16/25 MONDAY 11/17/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER OV OV OV OV OV OV OV OV OV BK BK BK OV OV OV OV OV
CLOUD COVER (%) 95 100 100 95 95 90 90 75 80 60 60 65 80 80 90 90 75
TEMPERATURE 43 41 40 36 33 31 35 37 35 33 34 32 29 29 34 36 32
MIN/MAX TEMP 29 38 25 37
WIND DIR E NE SW SW SW SW SW SW SW SW SW SW SW S SW SW SW
WIND (MPH) 9 6 9 9 11 10 13 17 16 16 14 10 9 6 6 8 5
WIND GUST (MPH) 14 11 14 14 17 16 21 26 25 25 23 16 24 20 18 20 17
PRECIP PROB (%) 70 100 100 80 80 90 80 50 20 10 40 40 70 70 80 80 60
PRECIP TYPE R S S S S S S S S S S S S S S S
6 HOUR QPF 0.11 0.15 0.08 0.18 0.06 0.10 0.24 0.21
6 HOUR SNOW 0.0 0.2 0.6 0.8 0.6 0.6 2.4 2.2
12 HOUR SNOW 0.2 1.4 1.2 4.6
LOW END SNOW 0.0 0.4 0.0 0.9
HIGH END SNOW 2.5 2.9 1.8 5.8
SNOW LEVEL (KFT) 9.4 8.7 7.9 7.3 6.7 6.6 7.0 7.1 6.9 6.9 7.0 6.9 7.0 6.6 6.2 6.0 5.7
...BARCROFT RESEARCH STATION (12470 FT)...
DATE SUNDAY 11/16/25 MONDAY 11/17/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER OV OV OV OV OV OV OV OV SC BK SC BK BK OV OV OV OV
CLOUD COVER (%) 95 100 90 80 90 85 95 75 45 60 45 55 65 75 80 85 85
TEMPERATURE 26 26 22 18 17 16 17 20 18 16 16 15 14 15 17 17 16
MIN/MAX TEMP 15 20 14 17
WIND DIR E SE S S SW SW SW SW W W W SW SW S S S SW
WIND (MPH) 23 23 21 23 19 18 19 20 19 17 11 12 14 17 20 18 13
WIND GUST (MPH) 34 33 33 34 28 27 28 31 29 25 17 18 23 25 32 27 21
PRECIP PROB (%) 90 100 80 70 70 70 60 30 5 5 20 20 50 50 70 70 60
PRECIP TYPE S S S S S S S S S S S S S S S
6 HOUR QPF 0.43 0.06 0.05 0.09 0.00 0.00 0.07 0.14
6 HOUR SNOW 3.9 0.6 0.6 1.2 0.0 0.0 0.9 1.8
12 HOUR SNOW 4.5 1.8 0.0 2.7
LOW END SNOW 2.9 0.4 0.0 0.2
HIGH END SNOW 9.7 4.2 0.1 4.0
SNOW LEVEL (KFT) 9.5 8.9 7.9 7.3 6.9 6.9 7.2 7.6 7.5 7.5 7.6 7.3 7.1 6.8 6.8 6.3 6.0
...ROCK CREEK LAKES (9700 FT)...
DATE SUNDAY 11/16/25 MONDAY 11/17/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER OV OV OV OV OV OV OV BK OV BK BK BK OV OV OV OV OV
CLOUD COVER (%) 95 100 95 85 90 90 90 65 75 65 60 60 80 80 90 90 80
TEMPERATURE 34 35 32 28 25 22 28 31 28 27 25 23 21 21 28 29 24
MIN/MAX TEMP 21 32 19 30
WIND DIR E E S SW SW SW SW SW SW SW SW SW SW SW S S SW
WIND (MPH) 18 17 14 13 17 19 20 24 25 21 14 13 14 17 19 12 5
WIND GUST (MPH) 27 26 23 20 25 28 31 36 37 33 23 20 23 25 29 19 9
PRECIP PROB (%) 90 100 90 80 70 80 70 40 20 10 40 40 70 70 80 80 70
PRECIP TYPE S S S S S S S S S S S S S S S S
6 HOUR QPF 0.42 0.06 0.06 0.11 0.03 0.04 0.21 0.23
6 HOUR SNOW 1.6 0.6 0.6 1.2 0.3 0.6 2.4 3.0
12 HOUR SNOW 2.2 1.8 0.9 5.4
LOW END SNOW 1.2 0.3 0.0 1.1
HIGH END SNOW 6.5 3.2 1.3 6.1
SNOW LEVEL (KFT) 9.5 8.9 8.1 7.2 6.6 6.7 7.3 7.5 7.2 7.3 7.4 7.2 7.0 6.7 6.6 6.1 5.8
...BEAR CREEK SPIRE (13745 FT)...
DATE SUNDAY 11/16/25 MONDAY 11/17/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER OV OV OV OV OV OV OV BK BK OV BK BK OV OV OV OV OV
CLOUD COVER (%) 95 100 95 90 90 90 85 70 65 70 60 60 85 85 90 90 80
TEMPERATURE 26 25 22 19 17 15 17 20 18 16 16 16 16 15 17 17 13
MIN/MAX TEMP 15 20 14 17
WIND DIR E E SW SW SW SW SW SW W SW SW SW SW SW S SW SW
WIND (MPH) 18 16 14 14 18 18 20 24 24 23 17 16 18 18 19 12 6
WIND GUST (MPH) 27 24 21 21 29 29 33 37 37 36 28 26 28 28 28 19 10
PRECIP PROB (%) 80 100 80 90 70 90 70 50 20 10 40 40 80 80 80 80 70
PRECIP TYPE S S S S S S S S S S S S S S S S
6 HOUR QPF 0.30 0.10 0.12 0.21 0.04 0.07 0.32 0.30
6 HOUR SNOW 3.0 1.2 1.8 2.7 0.6 0.6 4.2 4.2
12 HOUR SNOW 4.2 4.5 1.2 8.4
LOW END SNOW 3.1 2.4 0.0 3.5
HIGH END SNOW 10.4 6.6 2.9 11.7
SNOW LEVEL (KFT) 9.6 9.0 8.0 7.2 6.6 6.7 7.3 7.5 7.2 7.4 7.5 7.2 7.1 6.7 6.6 6.1 5.8
...SOUTH LAKE (9600 FT)...
DATE SUNDAY 11/16/25 MONDAY 11/17/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER OV OV OV OV OV OV OV BK BK BK BK BK OV OV OV OV OV
CLOUD COVER (%) 95 100 80 90 90 95 85 65 65 55 55 55 85 85 90 90 80
TEMPERATURE 37 33 30 26 23 21 30 33 30 24 23 22 21 21 30 32 27
MIN/MAX TEMP 21 34 19 33
WIND DIR E S S SW SW SW SW SW S S S SW SW SW S S SW
WIND (MPH) 17 16 14 14 17 17 19 20 18 16 12 13 14 14 17 12 8
WIND GUST (MPH) 26 24 23 23 26 28 31 33 28 25 19 21 21 23 26 19 12
PRECIP PROB (%) 90 100 60 90 70 80 70 50 20 5 30 30 70 70 80 80 70
PRECIP TYPE S S S S S S S S S S S S S S S S
6 HOUR QPF 0.31 0.07 0.06 0.07 0.00 0.03 0.20 0.21
6 HOUR SNOW 2.0 0.9 0.6 0.9 0.0 0.6 2.4 3.0
12 HOUR SNOW 2.9 1.5 0.6 5.4
LOW END SNOW 2.5 0.4 0.0 1.3
HIGH END SNOW 8.9 3.5 1.1 7.2
SNOW LEVEL (KFT) 9.5 8.7 7.7 7.0 6.5 6.6 7.3 7.5 7.2 7.3 7.4 7.1 7.1 6.8 6.7 6.2 5.9
...HURD PEAK SUMMIT (12165 FT)...
DATE SUNDAY 11/16/25 MONDAY 11/17/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER OV OV OV OV OV OV OV OV BK BK BK BK OV OV OV OV OV
CLOUD COVER (%) 95 100 85 90 95 95 85 70 65 60 60 60 85 85 90 90 80
TEMPERATURE 32 31 30 27 24 20 26 29 26 23 24 23 22 20 26 27 22
MIN/MAX TEMP 20 30 18 28
WIND DIR E E SW SW SW SW SW SW SW SW SW SW SW SW S SW SW
WIND (MPH) 17 14 14 14 17 17 19 21 18 17 13 13 14 16 17 12 8
WIND GUST (MPH) 26 23 21 23 26 27 32 34 28 27 21 21 23 24 26 19 12
PRECIP PROB (%) 90 100 60 90 70 80 70 50 20 5 40 40 80 80 80 80 70
PRECIP TYPE S S S S S S S S S S S S S S S S
6 HOUR QPF 0.26 0.15 0.14 0.16 0.02 0.06 0.22 0.21
6 HOUR SNOW 2.4 1.8 1.8 1.8 0.0 0.6 3.0 3.0
12 HOUR SNOW 4.2 3.6 0.6 6.0
LOW END SNOW 2.6 1.2 0.0 1.5
HIGH END SNOW 9.4 4.7 1.5 7.5
SNOW LEVEL (KFT) 9.5 8.7 7.7 7.1 6.6 6.6 7.3 7.5 7.2 7.3 7.4 7.2 7.1 6.8 6.7 6.2 5.9
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN