Avalanche Weather Guidance
Issued by NWS Reno, NV
Issued by NWS Reno, NV
190
FWUS45 KREV 161035
AVGREV
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE RENO NV
235 AM PST SUN NOV 16 2025
...FREDONYER PASS (5800 FT)...
DATE SUNDAY 11/16/25 MONDAY 11/17/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV BK OV OV BK OV
CLOUD COVER (%) 100 95 90 85 90 95 90 90 90 90 85 85 70 75 75 65 70
TEMPERATURE 46 43 42 41 40 38 38 37 36 35 36 38 36 33 32 33 32
MAX/MIN TEMP 43 35 38 31
WIND DIR SW SW SW SW SW SW SW S S SE SE SE E NW NW NW N
WIND (MPH) 8 10 10 9 8 9 10 8 5 5 5 5 2 2 3 4 4
WIND GUST (MPH) 18 20 24 24 23 25 25 21 16 14 13 12 9 8 10 10 10
PRECIP PROB (%) 60 70 60 50 60 50 50 80 80 60 80 80 40 40 30 30 20
PRECIP TYPE R R R R S S S S S S S S S S S S S
6 HOUR QPF 0.26 0.17 0.08 0.20 0.10 0.05 0.02 0.00
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 0.3 0.5 0.3
SNOW LEVEL (KFT) 8.7 7.6 7.3 7.2 6.9 6.6 6.4 6.2 6.0 5.8 5.9 6.0 5.8 5.4 5.2 5.2 5.1
...YUBA PASS (6700 FT)...
DATE SUNDAY 11/16/25 MONDAY 11/17/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV OV BK OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 100 95 95 80 80 85 65 90 95 85 90 90 75 80 80 75 75
TEMPERATURE 41 38 38 38 36 34 34 34 32 29 32 34 31 29 26 26 26
MAX/MIN TEMP 38 29 35 25
WIND DIR SW SW SW SW SW SW S S S S S S N W N NE NE
WIND (MPH) 10 11 12 12 11 13 13 11 9 6 5 5 4 4 4 4 5
WIND GUST (MPH) 24 26 27 27 27 32 32 27 21 17 14 13 11 10 10 10 10
PRECIP PROB (%) 70 80 70 60 50 60 50 90 90 70 80 80 50 50 40 40 40
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.25 0.20 0.13 0.28 0.20 0.07 0.04 0.01
6 HOUR SNOW 0.0 0.0 0.0 1.1 1.8 0.3 0.6 0.0
12 HOUR SNOW 0.0 1.1 2.1 0.6
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 1.9 3.4 4.0 0.9
SNOW LEVEL (KFT) 7.8 7.2 6.9 6.8 6.6 6.5 6.6 6.4 6.2 6.0 6.0 6.0 5.6 5.4 5.1 5.1 5.1
...LITTLE TRUCKEE SUMMIT (6400 FT)...
DATE SUNDAY 11/16/25 MONDAY 11/17/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV OV BK OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 100 95 90 75 85 90 65 85 90 90 85 85 80 85 80 80 80
TEMPERATURE 43 41 41 41 38 34 33 33 31 29 36 39 35 30 28 27 26
MAX/MIN TEMP 41 28 40 24
WIND DIR S S SW SW SW S S S S S S S SE W NW N NW
WIND (MPH) 8 10 10 10 9 10 10 8 6 5 5 5 3 2 2 2 3
WIND GUST (MPH) 17 18 20 20 20 21 20 17 13 11 11 10 8 5 5 5 6
PRECIP PROB (%) 70 80 70 40 40 50 40 80 90 70 80 80 60 60 40 40 40
PRECIP TYPE R S S S S S S S S S S S S S S S S
6 HOUR QPF 0.11 0.03 0.05 0.16 0.18 0.07 0.05 0.01
6 HOUR SNOW 0.0 0.0 0.0 0.4 1.0 0.0 0.5 0.0
12 HOUR SNOW 0.0 0.4 1.0 0.5
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.4 1.3 2.3 1.0
SNOW LEVEL (KFT) 7.7 7.2 7.0 6.9 6.6 6.5 6.6 6.5 6.3 6.1 6.1 6.2 5.6 5.4 5.3 5.2 5.2
...DONNER PASS (7200 FT)...
DATE SUNDAY 11/16/25 MONDAY 11/17/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 100 100 95 85 90 90 80 90 95 85 90 85 80 85 80 70 80
TEMPERATURE 41 38 37 37 35 35 34 33 32 30 30 31 29 27 26 26 26
MAX/MIN TEMP 38 28 31 24
WIND DIR SW SW SW SW SW SW SW S S S S S S SW NW N N
WIND (MPH) 17 17 19 23 21 23 23 26 28 25 23 17 11 9 9 12 16
WIND GUST (MPH) 25 26 28 34 32 35 35 39 42 39 33 26 17 13 13 18 25
PRECIP PROB (%) 70 80 80 60 60 50 50 90 90 70 80 80 60 60 40 40 40
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.36 0.32 0.28 0.31 0.32 0.07 0.04 0.01
6 HOUR SNOW 0.0 0.0 1.0 2.2 3.6 0.9 0.6 0.0
12 HOUR SNOW 0.0 3.2 4.5 0.6
LOW END SNOW 0.0 0.0 1.1 0.0
HIGH END SNOW 4.6 6.3 6.7 1.1
SNOW LEVEL (KFT) 7.5 7.0 6.8 6.8 6.6 6.5 6.6 6.5 6.3 6.1 6.2 6.1 5.6 5.4 5.2 5.2 5.1
...MT ROSE SUMMIT (8900 FT)...
DATE SUNDAY 11/16/25 MONDAY 11/17/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 100 100 90 80 85 85 75 75 85 95 90 80 80 90 90 80 85
TEMPERATURE 36 34 34 33 31 28 29 30 29 27 27 28 25 22 22 24 24
MAX/MIN TEMP 34 26 28 22
WIND DIR W W SW SW W SW SW SW S S S S SW W W W W
WIND (MPH) 17 18 21 25 23 23 21 24 26 24 20 16 14 8 9 13 18
WIND GUST (MPH) 25 28 32 37 34 34 32 35 40 35 31 24 21 12 14 20 27
PRECIP PROB (%) 80 90 70 20 10 30 20 60 80 80 70 70 60 60 40 40 40
PRECIP TYPE S S S S S S S S S S S S S S S S
6 HOUR QPF 0.37 0.28 0.06 0.16 0.31 0.10 0.08 0.01
6 HOUR SNOW 1.5 2.0 0.6 1.5 3.3 1.2 1.2 0.0
12 HOUR SNOW 3.5 2.1 4.5 1.2
LOW END SNOW 1.5 0.0 1.3 0.0
HIGH END SNOW 9.2 3.8 7.5 2.5
SNOW LEVEL (KFT) 7.8 7.5 7.2 7.0 6.9 6.9 7.0 6.9 6.7 6.5 6.4 6.5 5.7 5.4 5.5 5.3 5.2
...HOMEWOOD (8000 FT)...
DATE SUNDAY 11/16/25 MONDAY 11/17/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV OV BK OV OV OV OV OV OV OV OV BK OV
CLOUD COVER (%) 100 95 95 85 85 80 60 90 95 85 85 85 75 75 80 70 75
TEMPERATURE 40 39 39 39 36 36 35 35 32 30 32 33 30 27 27 28 27
MAX/MIN TEMP 39 30 33 25
WIND DIR SW SW SW SW SW SW SW S S S S S S SW NW NE N
WIND (MPH) 21 23 24 26 24 26 26 28 31 28 21 18 11 10 10 12 17
WIND GUST (MPH) 33 34 36 40 36 39 39 42 46 42 33 27 18 16 16 19 26
PRECIP PROB (%) 70 70 80 60 50 40 40 80 90 80 80 80 60 60 40 40 40
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.22 0.23 0.16 0.26 0.30 0.06 0.04 0.02
6 HOUR SNOW 0.0 0.0 0.0 1.6 3.0 0.6 0.6 0.0
12 HOUR SNOW 0.0 1.6 3.6 0.6
LOW END SNOW 0.0 0.0 0.7 0.0
HIGH END SNOW 3.5 3.7 6.0 1.3
SNOW LEVEL (KFT) 7.4 7.1 6.8 6.8 6.7 6.6 6.7 6.6 6.4 6.2 6.3 6.1 5.6 5.4 5.2 5.2 5.1
...ECHO PASS (7500 FT)...
DATE SUNDAY 11/16/25 MONDAY 11/17/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV OV SC OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 100 95 95 80 85 70 50 85 95 90 90 90 80 80 75 75 80
TEMPERATURE 42 39 37 37 34 36 36 35 35 32 30 31 26 25 26 27 27
MAX/MIN TEMP 39 30 33 25
WIND DIR SW SW SW SW SW SW S S S S S SW SW SW W N N
WIND (MPH) 13 13 10 9 10 14 14 14 12 9 5 5 3 3 4 4 5
WIND GUST (MPH) 20 21 20 21 20 25 24 21 18 14 12 12 10 8 9 8 9
PRECIP PROB (%) 80 80 80 50 40 30 20 80 90 80 80 80 70 70 50 50 40
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.16 0.21 0.09 0.14 0.26 0.10 0.05 0.01
6 HOUR SNOW 0.0 0.0 0.3 1.2 2.7 1.2 0.6 0.0
12 HOUR SNOW 0.0 1.5 3.9 0.6
LOW END SNOW 0.0 0.0 0.6 0.0
HIGH END SNOW 2.1 3.6 6.7 1.4
SNOW LEVEL (KFT) 7.4 7.1 6.9 6.9 6.7 6.7 6.6 6.6 6.4 6.3 6.3 6.1 5.6 5.1 5.0 5.1 5.1
...CARSON PASS (8800 FT)...
DATE SUNDAY 11/16/25 MONDAY 11/17/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV BK SC OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 100 95 90 80 80 70 50 85 95 85 90 90 80 80 70 75 80
TEMPERATURE 37 35 33 34 31 31 32 31 30 28 26 28 25 23 23 23 23
MAX/MIN TEMP 35 26 29 21
WIND DIR SW SW SW SW SW SW SW S S S S S S SW W W NW
WIND (MPH) 19 24 29 31 26 27 31 34 35 33 25 20 16 11 8 11 17
WIND GUST (MPH) 28 36 43 46 40 41 46 52 52 49 37 31 24 18 12 17 25
PRECIP PROB (%) 80 80 80 50 40 30 30 80 90 80 90 90 70 70 50 50 50
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.18 0.16 0.08 0.25 0.34 0.14 0.05 0.02
6 HOUR SNOW 0.0 1.2 0.9 2.7 4.2 1.8 0.6 0.0
12 HOUR SNOW 1.2 3.6 6.0 0.6
LOW END SNOW 1.0 0.0 2.1 0.0
HIGH END SNOW 3.8 6.3 10.8 1.9
SNOW LEVEL (KFT) 7.4 7.1 7.0 6.9 6.7 6.7 6.7 6.6 6.5 6.4 6.4 6.1 5.6 5.2 5.0 5.1 5.1
...EBBETTS PASS (8700 FT)...
DATE SUNDAY 11/16/25 MONDAY 11/17/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV OV SC OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 100 95 90 85 85 70 45 80 95 85 90 90 80 80 75 75 85
TEMPERATURE 38 35 33 34 31 31 32 31 31 28 27 28 24 21 21 22 23
MAX/MIN TEMP 35 27 29 21
WIND DIR SW SW SW SW SW SW S S S S S SW SW SW SW W NE
WIND (MPH) 18 25 31 29 26 27 29 33 31 29 24 18 16 10 5 10 13
WIND GUST (MPH) 27 37 47 44 40 41 43 49 47 44 36 28 24 16 8 14 20
PRECIP PROB (%) 80 90 80 50 30 30 20 70 90 80 90 90 70 70 60 60 50
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.24 0.20 0.11 0.17 0.31 0.19 0.08 0.04
6 HOUR SNOW 0.3 1.4 0.9 1.8 3.6 2.7 1.2 0.6
12 HOUR SNOW 1.7 2.7 6.3 1.8
LOW END SNOW 1.3 0.0 2.2 0.0
HIGH END SNOW 5.0 5.8 11.3 2.1
SNOW LEVEL (KFT) 7.4 7.1 7.0 6.9 6.8 6.7 6.6 6.6 6.5 6.5 6.5 6.3 5.6 5.2 5.0 5.1 5.0
...SONORA PASS (9800 FT)...
DATE SUNDAY 11/16/25 MONDAY 11/17/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV OV BK OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 100 95 90 80 80 70 50 80 95 90 95 95 85 85 75 75 80
TEMPERATURE 36 33 32 31 28 29 29 27 27 25 25 27 22 18 20 20 19
MAX/MIN TEMP 33 23 28 16
WIND DIR SW SW SW SW SW SW SW S S S S SW SW SW SW SW W
WIND (MPH) 20 26 32 32 27 28 29 33 29 29 24 17 16 9 5 9 13
WIND GUST (MPH) 31 40 48 48 41 42 46 49 44 44 35 25 24 13 9 13 21
PRECIP PROB (%) 90 90 90 50 20 20 20 70 90 80 90 90 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 0.14 0.09 0.13 0.37 0.25 0.07 0.06
6 HOUR SNOW 1.6 1.8 0.9 1.5 4.8 3.6 1.2 0.6
12 HOUR SNOW 3.4 2.4 8.4 1.8
LOW END SNOW 1.7 0.0 3.3 0.0
HIGH END SNOW 6.1 4.6 12.9 2.3
SNOW LEVEL (KFT) 7.4 7.2 7.2 7.1 6.9 6.8 6.8 6.7 6.7 6.7 6.5 6.3 5.7 5.2 4.9 5.1 4.9
...MATTERHORN GLACIER (11000 FT)...
DATE SUNDAY 11/16/25 MONDAY 11/17/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV BK BK OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 100 95 90 80 75 70 55 70 90 90 95 95 80 80 75 75 85
TEMPERATURE 31 28 28 28 25 24 23 23 22 19 21 22 18 15 14 14 13
MAX/MIN TEMP 28 18 23 11
WIND DIR SW SW SW SW SW SW S S S S S SW SW SW SW W W
WIND (MPH) 24 28 29 31 29 29 31 31 28 26 20 14 12 9 8 11 17
WIND GUST (MPH) 36 42 43 46 44 46 47 47 42 40 32 21 19 14 11 17 26
PRECIP PROB (%) 80 80 80 50 20 10 10 60 80 80 90 90 70 70 60 60 50
PRECIP TYPE S S S S S S S S S S S S S S S
6 HOUR QPF 0.23 0.23 0.12 0.14 0.46 0.22 0.05 0.05
6 HOUR SNOW 3.0 3.0 1.5 1.8 6.0 3.0 0.6 0.6
12 HOUR SNOW 6.0 3.3 9.0 1.2
LOW END SNOW 3.2 0.0 4.4 0.0
HIGH END SNOW 8.3 4.0 13.9 2.4
SNOW LEVEL (KFT) 7.4 7.2 7.3 7.3 7.0 6.8 6.8 6.8 6.7 6.7 6.7 6.4 5.6 4.9 4.8 5.1 5.0
...TIOGA ENTRY STATION (9950 FT)...
DATE SUNDAY 11/16/25 MONDAY 11/17/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV BK SC BK OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 100 100 90 80 80 65 45 65 80 85 95 95 80 80 75 75 85
TEMPERATURE 34 30 30 30 27 26 24 24 23 19 27 26 21 17 16 17 15
MAX/MIN TEMP 30 18 27 11
WIND DIR SW SW SW SW SW SW SW SW SW S S S SW SW SW W NW
WIND (MPH) 16 20 23 23 23 21 23 24 21 20 18 11 9 9 4 8 13
WIND GUST (MPH) 24 31 34 33 35 33 33 36 33 32 28 18 14 13 8 11 20
PRECIP PROB (%) 70 70 80 40 10 10 10 50 70 80 90 90 70 70 50 50 40
PRECIP TYPE S S S S S S S S S S S S S S
6 HOUR QPF 0.11 0.15 0.06 0.08 0.31 0.20 0.04 0.04
6 HOUR SNOW 1.2 1.8 0.6 0.9 3.9 3.0 0.6 0.6
12 HOUR SNOW 3.0 1.5 6.9 1.2
LOW END SNOW 1.3 0.0 2.3 0.0
HIGH END SNOW 5.1 2.3 11.5 2.3
SNOW LEVEL (KFT) 7.4 7.2 7.4 7.5 7.1 6.8 7.0 6.8 6.7 6.8 6.8 6.4 5.5 5.0 5.0 5.1 5.0
...MT WARREN SUMMIT (12325 FT)...
DATE SUNDAY 11/16/25 MONDAY 11/17/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV OV SC BK OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 100 95 90 75 75 70 50 60 80 85 90 90 80 80 80 80 90
TEMPERATURE 29 25 24 25 22 22 22 23 21 20 18 18 14 12 12 14 14
MAX/MIN TEMP 26 18 20 12
WIND DIR SW SW SW SW SW SW SW SW SW S S S SW SW SW W W
WIND (MPH) 23 26 27 26 28 26 27 29 28 27 23 14 11 11 6 10 17
WIND GUST (MPH) 34 39 41 40 42 40 41 44 42 41 34 21 18 17 10 14 26
PRECIP PROB (%) 60 60 60 30 10 5 5 40 70 80 90 90 70 70 50 50 50
PRECIP TYPE S S S S S S S S S S S S S S
6 HOUR QPF 0.12 0.13 0.03 0.05 0.32 0.19 0.05 0.04
6 HOUR SNOW 1.5 1.8 0.3 0.6 4.2 2.4 0.6 0.6
12 HOUR SNOW 3.3 0.9 6.6 1.2
LOW END SNOW 1.4 0.0 2.7 0.0
HIGH END SNOW 4.9 1.5 10.5 2.2
SNOW LEVEL (KFT) 7.4 7.2 7.4 7.4 7.0 6.9 7.0 6.8 6.7 6.8 6.9 6.5 5.5 5.0 5.0 5.1 5.1
...MAMMOTH MTN SUMMIT (11034 FT)...
DATE SUNDAY 11/16/25 MONDAY 11/17/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV OV BK BK OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 95 100 90 85 80 80 55 60 75 85 90 90 75 80 75 80 90
TEMPERATURE 32 30 29 29 26 27 26 27 25 23 23 23 20 18 18 20 19
MAX/MIN TEMP 30 21 25 15
WIND DIR SW SW SW SW SW SW SW SW SW SW S SW SW SW W W W
WIND (MPH) 24 25 25 26 25 25 27 28 27 25 21 14 14 11 8 11 16
WIND GUST (MPH) 36 36 37 39 37 37 41 43 41 37 33 23 21 18 12 18 25
PRECIP PROB (%) 80 80 80 60 30 5 10 40 60 80 90 90 60 60 50 50 40
PRECIP TYPE S S S S S S S S S S S S S S S
6 HOUR QPF 0.25 0.35 0.09 0.11 0.37 0.26 0.05 0.06
6 HOUR SNOW 3.0 4.2 1.2 1.2 4.5 3.6 0.6 0.6
12 HOUR SNOW 7.2 2.4 8.1 1.2
LOW END SNOW 3.5 0.5 3.1 0.0
HIGH END SNOW 7.8 2.5 11.5 2.5
SNOW LEVEL (KFT) 7.1 6.9 7.0 7.1 7.1 6.8 6.6 6.5 6.5 6.7 6.8 6.4 5.5 5.1 4.8 5.1 4.9
...MAMMOTH MTN SESAME SNOW PLOT (9025 FT)...
DATE SUNDAY 11/16/25 MONDAY 11/17/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV OV BK BK OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 100 100 90 85 80 80 55 55 75 85 90 90 75 80 75 80 90
TEMPERATURE 36 34 34 33 31 30 31 31 30 29 29 29 25 21 22 23 22
MAX/MIN TEMP 34 27 30 19
WIND DIR SW SW SW SW SW SW SW SW SW S S SW SW SW W W NW
WIND (MPH) 17 13 11 11 13 18 19 19 18 12 10 9 6 5 5 5 5
WIND GUST (MPH) 35 33 26 28 31 39 40 40 37 31 24 23 18 14 16 16 14
PRECIP PROB (%) 70 70 70 60 20 5 10 40 60 80 90 90 60 60 50 50 40
PRECIP TYPE S S S S S S S S S S S S S S S
6 HOUR QPF 0.24 0.35 0.10 0.12 0.34 0.23 0.05 0.05
6 HOUR SNOW 1.4 3.3 1.2 1.2 3.9 3.0 0.6 0.6
12 HOUR SNOW 4.7 2.4 6.9 1.2
LOW END SNOW 2.2 0.7 2.3 0.0
HIGH END SNOW 6.1 2.5 9.6 2.1
SNOW LEVEL (KFT) 7.1 6.9 7.0 7.1 7.1 6.8 6.6 6.5 6.4 6.7 6.8 6.4 5.5 5.1 4.8 5.1 4.9
...MAMMOTH MTN CANYON BASE (8358 FT)...
DATE SUNDAY 11/16/25 MONDAY 11/17/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV OV BK BK OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 100 100 90 85 70 75 50 55 70 85 90 90 75 75 75 80 90
TEMPERATURE 40 37 37 36 35 33 32 31 29 29 35 36 32 27 25 24 23
MAX/MIN TEMP 37 26 38 20
WIND DIR SW SW SW SW SW SW SW SW SW S S S SW SW SW W NW
WIND (MPH) 9 8 10 12 12 13 13 12 10 8 6 9 6 5 4 3 3
WIND GUST (MPH) 26 25 25 29 31 35 35 32 27 23 20 23 18 13 12 11 11
PRECIP PROB (%) 70 60 70 50 20 5 10 30 60 80 90 90 60 60 50 50 40
PRECIP TYPE S S S S S S S S S S S S S S S
6 HOUR QPF 0.11 0.16 0.04 0.06 0.25 0.22 0.04 0.05
6 HOUR SNOW 0.0 0.3 0.2 0.6 2.4 1.8 0.6 0.6
12 HOUR SNOW 0.3 0.8 4.2 1.2
LOW END SNOW 0.0 0.0 0.9 0.0
HIGH END SNOW 1.9 1.0 7.8 2.0
SNOW LEVEL (KFT) 7.2 7.0 7.2 7.2 7.1 6.8 6.6 6.5 6.5 6.8 6.9 6.5 5.4 5.1 4.9 5.1 4.9
...BARCROFT RESEARCH STATION (12470 FT)...
DATE SUNDAY 11/16/25 MONDAY 11/17/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV SC BK SC BK BK BK OV OV OV OV OV OV OV
CLOUD COVER (%) 95 95 90 85 50 60 45 65 50 65 85 85 85 85 90 90 90
TEMPERATURE 24 22 22 22 20 17 16 17 16 16 17 19 17 14 11 13 12
MAX/MIN TEMP 22 14 20 11
WIND DIR SW SW SW W W W W SW SW S S S S SW W W W
WIND (MPH) 20 16 17 17 17 16 14 16 18 21 23 25 21 16 14 12 9
WIND GUST (MPH) 31 24 25 26 26 24 21 24 27 32 34 37 33 24 23 19 13
PRECIP PROB (%) 60 60 60 30 5 5 10 10 10 50 80 80 60 60 60 60 40
PRECIP TYPE S S S S S S S S S S S S
6 HOUR QPF 0.10 0.09 0.00 0.00 0.04 0.21 0.40 0.23
6 HOUR SNOW 1.2 1.2 0.0 0.0 0.6 3.0 5.4 3.0
12 HOUR SNOW 2.4 0.0 3.6 8.4
LOW END SNOW 1.1 0.0 0.5 2.4
HIGH END SNOW 5.5 0.1 5.3 10.4
SNOW LEVEL (KFT) 7.6 7.3 7.5 7.7 7.3 7.5 7.5 7.3 7.0 7.0 7.1 7.3 6.6 6.1 5.8 5.4 5.2
...ROCK CREEK LAKES (9700 FT)...
DATE SUNDAY 11/16/25 MONDAY 11/17/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV BK OV BK BK BK OV OV OV OV OV OV OV OV
CLOUD COVER (%) 100 95 95 75 55 70 55 60 60 80 90 90 80 80 80 85 90
TEMPERATURE 33 31 32 31 28 27 24 23 21 21 29 30 24 20 18 17 16
MAX/MIN TEMP 32 19 31 14
WIND DIR SW SW SW SW SW SW SW SW SW SW S S SW SW SW W W
WIND (MPH) 12 18 20 21 23 19 18 18 19 21 21 16 12 9 8 10 9
WIND GUST (MPH) 19 27 29 32 34 28 26 28 29 33 32 25 19 14 12 16 14
PRECIP PROB (%) 50 30 30 20 10 5 5 30 40 70 90 90 70 70 60 60 40
PRECIP TYPE S S S S S S S S S S S S S S
6 HOUR QPF 0.08 0.11 0.02 0.03 0.16 0.26 0.10 0.08
6 HOUR SNOW 0.8 1.5 0.2 0.3 2.1 3.6 1.2 1.2
12 HOUR SNOW 2.3 0.5 5.7 2.4
LOW END SNOW 0.7 0.0 1.3 0.0
HIGH END SNOW 3.0 0.6 7.8 2.8
SNOW LEVEL (KFT) 7.3 7.2 7.4 7.6 7.2 7.0 7.1 6.9 6.9 7.0 7.2 7.0 5.7 4.9 4.9 5.1 5.0
...BEAR CREEK SPIRE (13745 FT)...
DATE SUNDAY 11/16/25 MONDAY 11/17/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV BK SC BK BK OV OV OV OV OV OV OV OV
CLOUD COVER (%) 95 95 85 75 70 65 45 55 65 85 90 90 80 80 80 80 85
TEMPERATURE 23 22 23 24 22 18 16 16 16 15 16 17 13 7 7 8 8
MAX/MIN TEMP 24 15 18 6
WIND DIR SW SW SW SW W SW SW SW SW SW S S SW SW SW W W
WIND (MPH) 14 19 19 21 21 20 20 21 23 23 20 16 11 9 9 10 11
WIND GUST (MPH) 23 28 29 32 33 31 31 33 33 34 31 24 17 13 13 16 17
PRECIP PROB (%) 70 60 60 40 20 5 10 30 50 80 90 90 70 70 60 60 50
PRECIP TYPE S S S S S S S S S S S S S S S
6 HOUR QPF 0.15 0.21 0.03 0.04 0.28 0.38 0.13 0.10
6 HOUR SNOW 2.1 3.0 0.3 0.6 3.9 5.4 1.8 1.2
12 HOUR SNOW 5.1 0.9 9.3 3.0
LOW END SNOW 2.8 0.0 4.6 0.0
HIGH END SNOW 6.8 1.3 14.6 4.5
SNOW LEVEL (KFT) 7.3 7.1 7.4 7.7 7.3 7.1 7.2 7.0 6.9 7.0 7.2 6.9 5.6 4.8 4.8 5.1 5.0
...SOUTH LAKE (9600 FT)...
DATE SUNDAY 11/16/25 MONDAY 11/17/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV BK OV SC SC BK OV OV OV OV OV OV OV OV
CLOUD COVER (%) 100 100 90 80 65 70 50 50 60 80 90 90 80 80 75 75 85
TEMPERATURE 30 28 33 32 30 23 23 22 21 19 31 32 27 18 16 15 14
MAX/MIN TEMP 33 19 33 12
WIND DIR SW SW SW SW SW SW S S S S S S S SW SW W W
WIND (MPH) 12 16 16 18 18 16 16 17 17 18 18 18 13 9 11 10 8
WIND GUST (MPH) 19 24 24 27 26 24 24 25 26 27 27 27 20 13 17 14 12
PRECIP PROB (%) 60 50 50 40 10 5 5 30 40 70 90 90 70 70 60 60 40
PRECIP TYPE S S S S S S S S S S S S S S
6 HOUR QPF 0.07 0.08 0.00 0.02 0.16 0.29 0.12 0.08
6 HOUR SNOW 0.9 0.9 0.0 0.3 2.1 4.2 1.8 1.2
12 HOUR SNOW 1.8 0.3 6.3 3.0
LOW END SNOW 0.6 0.0 2.4 0.0
HIGH END SNOW 3.6 0.4 9.7 4.0
SNOW LEVEL (KFT) 7.2 7.1 7.4 7.6 7.2 7.0 7.1 6.8 6.8 6.9 7.2 7.1 5.8 4.9 4.5 5.1 5.0
...HURD PEAK SUMMIT (12165 FT)...
DATE SUNDAY 11/16/25 MONDAY 11/17/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV BK SC BK BK OV OV OV OV OV OV OV OV
CLOUD COVER (%) 100 95 90 75 70 65 45 50 65 85 90 90 80 80 75 75 85
TEMPERATURE 31 27 30 29 27 22 23 22 22 20 25 26 21 15 14 14 13
MAX/MIN TEMP 30 19 28 11
WIND DIR SW SW SW SW SW SW SW S S S S S SW SW SW W W
WIND (MPH) 12 16 16 18 18 16 17 17 17 19 18 17 12 9 11 9 8
WIND GUST (MPH) 19 24 25 26 26 24 25 26 26 28 27 26 19 13 17 13 12
PRECIP PROB (%) 80 70 60 50 10 5 5 30 50 70 90 90 70 70 60 60 50
PRECIP TYPE S S S S S S S S S S S S S S
6 HOUR QPF 0.15 0.15 0.01 0.04 0.19 0.31 0.11 0.08
6 HOUR SNOW 1.8 2.1 0.0 0.3 2.4 4.2 1.8 1.2
12 HOUR SNOW 3.9 0.3 6.6 3.0
LOW END SNOW 1.3 0.0 2.2 0.0
HIGH END SNOW 4.8 0.7 10.2 3.7
SNOW LEVEL (KFT) 7.2 7.1 7.4 7.6 7.2 7.0 7.1 6.8 6.8 6.9 7.1 7.1 5.7 4.8 4.5 5.1 5.0
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN