Avalanche Weather Guidance
Issued by NWS Reno, NV
Issued by NWS Reno, NV
216
FWUS45 KREV 151035
AVGREV
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE RENO NV
234 AM PST SAT NOV 15 2025
...FREDONYER PASS (5800 FT)...
DATE SATURDAY 11/15/25 SUNDAY 11/16/25
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 SC SC SC SC OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 45 40 50 45 75 95 95 95 95 95 95 95 85 95 90 90 90
TEMPERATURE 40 40 46 51 50 46 46 46 43 40 39 39 38 38 38 38 37
MAX/MIN TEMP 52 40 40 35
WIND DIR E E E E E E E SW SW SW SW SW SW SW S S S
WIND (MPH) 3 5 5 5 4 3 3 5 6 10 10 9 6 8 8 5 5
WIND GUST (MPH) 6 10 14 16 13 9 8 13 18 20 20 21 19 21 23 17 12
PRECIP PROB (%) 0 0 5 5 30 30 70 80 80 80 70 70 60 60 90 90 70
PRECIP TYPE R R R R S S S S R S S S S
6 HOUR QPF 0.00 0.00 0.02 0.34 0.27 0.07 0.07 0.24
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 0.4
SNOW LEVEL (KFT) 9.1 9.2 9.7 10.1 10.2 9.9 9.2 8.0 6.9 6.4 6.2 6.2 6.6 6.6 6.5 6.3 6.0
...YUBA PASS (6700 FT)...
DATE SATURDAY 11/15/25 SUNDAY 11/16/25
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 BK BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 65 65 60 75 85 95 95 95 100 95 95 95 85 85 90 90 85
TEMPERATURE 38 39 43 48 46 43 42 40 37 34 34 34 33 32 32 32 31
MAX/MIN TEMP 48 34 34 29
WIND DIR E E E E E E SW SW SW SW SW SW SW SW S S S
WIND (MPH) 8 9 9 9 6 6 6 10 10 11 11 11 10 11 11 10 8
WIND GUST (MPH) 14 18 20 20 18 16 16 21 24 25 24 25 23 27 28 23 17
PRECIP PROB (%) 5 5 20 20 40 40 80 90 80 80 60 60 60 60 80 80 80
PRECIP TYPE R R R R S S S S S S S S S S S
6 HOUR QPF 0.00 0.01 0.07 0.34 0.27 0.13 0.18 0.34
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.3 0.1 1.0 2.1
12 HOUR SNOW 0.0 0.0 0.4 3.1
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.0 0.1 2.0 3.3
SNOW LEVEL (KFT) 9.3 9.4 10.0 10.3 10.1 9.7 8.7 7.4 6.6 6.2 6.3 6.2 6.6 6.7 6.7 6.6 6.2
...LITTLE TRUCKEE SUMMIT (6400 FT)...
DATE SATURDAY 11/15/25 SUNDAY 11/16/25
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 BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 70 65 60 75 90 95 95 95 100 95 95 90 85 85 80 80 80
TEMPERATURE 37 37 47 52 49 44 43 40 37 34 38 40 37 34 33 32 30
MAX/MIN TEMP 53 33 41 27
WIND DIR E E E E E E S S S SW SW SW SW SW S S S
WIND (MPH) 4 5 6 6 5 3 4 6 9 10 10 10 8 8 9 6 5
WIND GUST (MPH) 9 12 13 14 12 9 9 14 17 19 18 18 18 19 18 14 11
PRECIP PROB (%) 5 10 20 20 50 50 80 90 80 80 60 60 60 60 70 70 70
PRECIP TYPE R R R R R S S S S S S S S S S
6 HOUR QPF 0.00 0.00 0.07 0.22 0.13 0.08 0.12 0.24
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 0.8 1.3
SNOW LEVEL (KFT) 9.3 9.5 10.0 10.3 10.0 9.6 8.8 7.3 6.7 6.3 6.4 6.4 6.7 6.7 6.8 6.7 6.3
...DONNER PASS (7200 FT)...
DATE SATURDAY 11/15/25 SUNDAY 11/16/25
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 BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 70 65 65 75 80 95 95 95 100 95 95 95 85 90 85 85 85
TEMPERATURE 38 38 42 44 43 42 41 39 36 34 33 33 32 32 32 32 30
MAX/MIN TEMP 45 33 34 28
WIND DIR NE NE NE E E E SW SW SW SW SW SW SW SW SW S S
WIND (MPH) 11 14 21 23 17 14 11 11 18 19 20 23 23 23 21 19 25
WIND GUST (MPH) 17 21 33 34 26 23 16 17 27 29 29 35 34 34 32 29 37
PRECIP PROB (%) 5 10 20 20 50 50 80 100 90 90 70 70 70 70 80 80 80
PRECIP TYPE R R R R S S S S S S S S S S S
6 HOUR QPF 0.00 0.00 0.09 0.38 0.37 0.15 0.23 0.34
6 HOUR SNOW 0.0 0.0 0.0 0.0 1.4 0.7 1.8 2.4
12 HOUR SNOW 0.0 0.0 2.1 4.2
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.0 1.3 4.7 4.9
SNOW LEVEL (KFT) 9.3 9.5 10.0 10.3 9.9 9.5 8.4 7.2 6.6 6.2 6.3 6.3 6.6 6.7 6.7 6.7 6.3
...MT ROSE SUMMIT (8900 FT)...
DATE SATURDAY 11/15/25 SUNDAY 11/16/25
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 (%) 75 85 85 85 95 95 95 95 100 100 95 90 85 80 75 75 80
TEMPERATURE 36 36 39 39 39 38 37 36 33 31 31 31 30 29 28 29 28
MAX/MIN TEMP 40 30 31 27
WIND DIR E E E E E E SW SW SW SW SW SW W SW SW S S
WIND (MPH) 12 17 23 24 19 16 12 11 19 21 21 24 24 23 21 18 19
WIND GUST (MPH) 18 26 34 36 28 24 18 17 29 32 32 35 35 35 33 27 29
PRECIP PROB (%) 5 20 30 30 60 60 80 90 80 70 60 60 40 40 60 60 70
PRECIP TYPE R R R S S S S S S S S S S S S S
6 HOUR QPF 0.01 0.05 0.23 0.46 0.38 0.09 0.09 0.26
6 HOUR SNOW 0.0 0.0 0.0 1.0 3.0 0.6 0.6 2.4
12 HOUR SNOW 0.0 1.0 3.6 3.0
LOW END SNOW 0.0 0.0 1.1 0.0
HIGH END SNOW 0.2 5.2 7.5 4.2
SNOW LEVEL (KFT) 9.4 9.6 10.0 10.1 9.8 9.5 9.0 7.7 6.9 6.5 6.7 6.9 6.8 7.0 7.0 6.8 6.5
...HOMEWOOD (8000 FT)...
DATE SATURDAY 11/15/25 SUNDAY 11/16/25
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 (%) 70 75 80 75 90 95 95 95 95 95 95 95 85 85 85 85 85
TEMPERATURE 41 41 43 44 44 43 42 38 36 34 33 33 31 33 33 34 32
MAX/MIN TEMP 45 34 34 30
WIND DIR E E E E E E SW SW SW SW SW SW SW SW SW S S
WIND (MPH) 14 18 25 25 20 14 12 16 24 24 24 27 25 25 24 24 26
WIND GUST (MPH) 23 27 37 37 31 23 18 24 36 36 35 41 37 37 36 36 40
PRECIP PROB (%) 5 20 30 30 60 60 80 90 80 80 70 70 70 70 80 80 80
PRECIP TYPE R R R R R S S S S S S S S S S S
6 HOUR QPF 0.00 0.01 0.18 0.29 0.29 0.12 0.17 0.31
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.9 0.6 1.2 2.4
12 HOUR SNOW 0.0 0.0 1.5 3.6
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.0 1.0 3.8 4.3
SNOW LEVEL (KFT) 9.4 9.5 10.0 10.2 9.9 9.5 8.3 7.1 6.5 6.2 6.4 6.4 6.6 6.8 6.8 6.7 6.4
...ECHO PASS (7500 FT)...
DATE SATURDAY 11/15/25 SUNDAY 11/16/25
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 (%) 80 75 80 75 85 95 100 95 100 95 95 95 80 80 80 80 85
TEMPERATURE 40 40 41 42 41 43 43 39 38 34 33 33 31 33 35 35 32
MAX/MIN TEMP 44 33 35 30
WIND DIR E E NE NE NE NE SW SW SW SW SW SW SW SW SW S S
WIND (MPH) 9 10 8 5 5 5 8 13 14 13 10 9 8 11 12 11 9
WIND GUST (MPH) 13 16 17 16 13 12 12 18 20 21 20 21 19 23 21 17 13
PRECIP PROB (%) 10 20 30 30 60 60 100 90 80 80 70 70 60 60 70 70 80
PRECIP TYPE R R R R R S S S S S S S S S S S
6 HOUR QPF 0.00 0.00 0.15 0.20 0.17 0.11 0.09 0.17
6 HOUR SNOW 0.0 0.0 0.0 0.0 1.0 1.1 0.6 1.2
12 HOUR SNOW 0.0 0.0 2.1 1.8
LOW END SNOW 0.0 0.0 0.4 0.0
HIGH END SNOW 0.0 1.4 3.3 3.5
SNOW LEVEL (KFT) 9.3 9.5 10.0 10.1 9.8 9.4 8.0 7.1 6.4 6.2 6.5 6.6 6.7 6.9 6.9 6.8 6.5
...CARSON PASS (8800 FT)...
DATE SATURDAY 11/15/25 SUNDAY 11/16/25
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 (%) 75 75 85 80 90 95 100 95 95 95 95 95 80 80 80 80 85
TEMPERATURE 36 36 37 39 38 39 38 36 33 31 30 31 28 30 31 30 28
MAX/MIN TEMP 40 30 31 25
WIND DIR E E E E E E SW SW SW SW SW SW SW SW SW S S
WIND (MPH) 18 21 31 26 21 17 13 21 29 28 28 31 27 27 27 29 27
WIND GUST (MPH) 27 33 46 40 32 26 20 32 44 43 42 46 41 42 41 44 41
PRECIP PROB (%) 20 20 40 40 70 70 100 90 80 80 70 70 60 60 70 70 80
PRECIP TYPE S R R R R S S S S S S S S S S S S
6 HOUR QPF 0.00 0.02 0.19 0.27 0.23 0.17 0.11 0.21
6 HOUR SNOW 0.0 0.0 0.0 0.3 2.3 1.8 1.2 1.8
12 HOUR SNOW 0.0 0.3 4.1 3.0
LOW END SNOW 0.0 0.0 1.8 0.0
HIGH END SNOW 0.0 2.4 6.3 5.3
SNOW LEVEL (KFT) 9.3 9.5 9.9 10.0 9.7 9.3 8.0 7.1 6.4 6.2 6.5 6.7 6.8 6.9 6.9 6.8 6.5
...EBBETTS PASS (8700 FT)...
DATE SATURDAY 11/15/25 SUNDAY 11/16/25
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 (%) 85 80 85 80 90 95 100 95 95 95 95 95 80 80 80 80 85
TEMPERATURE 38 36 37 39 39 39 38 36 33 30 30 29 28 29 31 30 29
MAX/MIN TEMP 40 30 30 26
WIND DIR NE NE NE NE NE NE SW SW SW SW SW SW SW SW SW S S
WIND (MPH) 16 21 31 26 19 14 12 19 28 29 29 31 27 26 26 27 25
WIND GUST (MPH) 25 32 46 39 28 23 18 29 43 44 44 46 42 40 40 41 39
PRECIP PROB (%) 20 30 40 40 70 70 100 90 80 80 70 70 60 60 70 70 80
PRECIP TYPE R R R R R S S S S S S S S S S S S
6 HOUR QPF 0.01 0.04 0.28 0.30 0.25 0.20 0.11 0.19
6 HOUR SNOW 0.0 0.0 0.0 0.5 2.7 2.4 1.2 1.8
12 HOUR SNOW 0.0 0.5 5.1 3.0
LOW END SNOW 0.0 0.0 2.3 0.0
HIGH END SNOW 0.0 3.5 7.4 4.8
SNOW LEVEL (KFT) 9.3 9.5 9.9 10.0 9.7 9.2 8.0 7.1 6.4 6.3 6.5 6.7 6.8 6.9 6.9 6.8 6.6
...SONORA PASS (9800 FT)...
DATE SATURDAY 11/15/25 SUNDAY 11/16/25
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 (%) 80 80 80 80 90 95 100 95 95 95 95 90 80 75 80 80 85
TEMPERATURE 35 35 37 37 35 36 36 33 31 28 27 27 26 27 28 27 26
MAX/MIN TEMP 38 28 28 23
WIND DIR E E E E E E SW SW SW SW SW SW SW SW SW S S
WIND (MPH) 14 23 32 28 20 17 10 20 31 32 29 31 28 29 27 27 25
WIND GUST (MPH) 23 34 49 42 32 25 16 31 46 47 46 47 43 44 42 41 37
PRECIP PROB (%) 20 40 50 50 70 70 100 80 80 80 70 70 60 60 70 70 80
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.03 0.17 0.31 0.20 0.20 0.18 0.10 0.22
6 HOUR SNOW 0.0 0.0 0.2 1.5 2.4 2.4 1.2 2.4
12 HOUR SNOW 0.0 1.7 4.8 3.6
LOW END SNOW 0.0 1.0 1.9 0.0
HIGH END SNOW 1.9 6.7 7.2 4.3
SNOW LEVEL (KFT) 9.3 9.5 9.9 10.0 9.7 9.1 8.0 7.1 6.5 6.4 6.6 6.9 6.8 7.0 7.0 6.9 6.6
...MATTERHORN GLACIER (11000 FT)...
DATE SATURDAY 11/15/25 SUNDAY 11/16/25
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 (%) 85 90 85 85 90 95 100 90 95 100 95 90 75 75 75 75 80
TEMPERATURE 30 31 33 33 32 33 31 29 27 24 24 24 23 23 24 23 21
MAX/MIN TEMP 33 24 24 19
WIND DIR E E E E E SE SW SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 17 24 28 25 20 17 13 23 28 31 28 31 28 29 28 26 24
WIND GUST (MPH) 25 35 43 37 32 25 20 34 43 46 43 46 43 46 42 40 36
PRECIP PROB (%) 20 50 70 70 80 80 100 90 80 70 70 70 50 50 60 60 70
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.05 0.18 0.28 0.29 0.26 0.11 0.06 0.21
6 HOUR SNOW 0.3 0.9 2.0 3.3 3.6 1.2 0.6 2.4
12 HOUR SNOW 1.2 5.3 4.8 3.0
LOW END SNOW 0.0 3.1 2.2 0.0
HIGH END SNOW 2.6 9.0 7.1 3.9
SNOW LEVEL (KFT) 9.5 9.6 9.9 10.0 9.6 9.1 8.0 7.1 6.5 6.3 6.7 7.1 6.9 7.0 7.0 6.9 6.7
...TIOGA ENTRY STATION (9950 FT)...
DATE SATURDAY 11/15/25 SUNDAY 11/16/25
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 (%) 95 95 90 90 95 95 100 85 90 95 95 90 75 75 70 70 75
TEMPERATURE 33 32 35 35 34 34 32 29 27 25 27 27 26 25 26 25 23
MAX/MIN TEMP 35 24 27 19
WIND DIR E E E E E E SW SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 11 17 21 19 14 12 10 17 21 23 21 23 20 21 19 19 18
WIND GUST (MPH) 17 25 32 28 23 18 16 26 32 34 33 34 31 32 29 28 27
PRECIP PROB (%) 30 50 70 70 90 90 100 80 70 70 70 70 50 50 60 60 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 0.21 0.31 0.23 0.14 0.08 0.05 0.20
6 HOUR SNOW 0.2 0.1 1.7 2.4 1.8 1.2 0.6 2.4
12 HOUR SNOW 0.3 4.1 3.0 3.0
LOW END SNOW 0.0 2.2 0.8 0.0
HIGH END SNOW 4.2 8.1 5.0 3.3
SNOW LEVEL (KFT) 9.6 9.7 9.9 9.8 9.5 9.0 7.8 7.0 6.5 6.4 6.9 7.3 7.0 7.1 7.0 6.9 6.7
...MT WARREN SUMMIT (12325 FT)...
DATE SATURDAY 11/15/25 SUNDAY 11/16/25
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 BK BK OV
CLOUD COVER (%) 95 95 95 90 95 100 100 90 85 95 95 90 75 70 70 70 75
TEMPERATURE 30 28 27 28 28 28 29 26 25 22 21 21 18 20 21 21 19
MAX/MIN TEMP 28 22 22 17
WIND DIR E E E E E SE SW SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 14 19 25 21 18 16 13 23 27 28 25 26 25 24 24 24 24
WIND GUST (MPH) 23 29 37 33 27 24 20 34 41 43 39 39 37 36 36 36 35
PRECIP PROB (%) 30 50 70 70 80 80 100 80 60 60 50 50 30 30 50 50 60
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.10 0.23 0.31 0.22 0.12 0.06 0.04 0.16
6 HOUR SNOW 0.6 1.2 2.1 2.4 1.2 0.6 0.6 1.8
12 HOUR SNOW 1.8 4.5 1.8 2.4
LOW END SNOW 0.0 2.8 0.7 0.0
HIGH END SNOW 4.8 7.4 4.2 2.8
SNOW LEVEL (KFT) 9.6 9.7 9.9 9.9 9.5 9.0 8.0 7.0 6.5 6.4 6.9 7.3 7.0 7.1 7.0 6.9 6.7
...MAMMOTH MTN SUMMIT (11034 FT)...
DATE SATURDAY 11/15/25 SUNDAY 11/16/25
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 BK OV
CLOUD COVER (%) 95 95 90 90 95 95 100 95 95 95 95 90 80 80 70 65 80
TEMPERATURE 37 34 34 34 33 34 33 31 29 27 27 26 24 26 26 26 25
MAX/MIN TEMP 34 27 27 22
WIND DIR NE NE NE E E SW SW SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 16 19 21 20 18 14 16 24 28 27 25 25 23 23 24 24 24
WIND GUST (MPH) 24 29 33 31 27 23 24 36 42 41 37 37 34 35 36 35 36
PRECIP PROB (%) 30 60 70 70 80 80 100 80 70 70 70 70 50 50 50 50 70
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.06 0.15 0.30 0.28 0.18 0.06 0.04 0.16
6 HOUR SNOW 0.0 0.6 0.9 2.6 2.1 0.6 0.6 1.8
12 HOUR SNOW 0.6 3.5 2.7 2.4
LOW END SNOW 0.0 1.4 0.9 0.1
HIGH END SNOW 0.9 5.9 4.5 2.6
SNOW LEVEL (KFT) 9.5 9.6 9.6 9.6 9.3 8.5 7.5 6.8 6.4 6.3 6.6 6.9 6.9 6.9 6.9 6.9 6.7
...MAMMOTH MTN SESAME SNOW PLOT (9025 FT)...
DATE SATURDAY 11/15/25 SUNDAY 11/16/25
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 BK OV
CLOUD COVER (%) 95 100 95 90 95 95 100 95 95 95 95 90 75 75 70 65 80
TEMPERATURE 41 40 40 39 38 37 38 35 33 32 31 31 29 28 31 30 29
MAX/MIN TEMP 40 32 32 26
WIND DIR NE NE NE E E SW SW SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 10 10 9 9 8 8 13 18 19 16 11 11 11 12 14 13 12
WIND GUST (MPH) 25 26 23 24 20 21 29 39 39 35 27 27 26 28 34 31 27
PRECIP PROB (%) 30 60 70 70 80 80 100 80 70 70 70 70 40 40 50 50 70
PRECIP TYPE R S S S S S S S S S S S S S S S S
6 HOUR QPF 0.06 0.14 0.25 0.27 0.18 0.05 0.04 0.14
6 HOUR SNOW 0.0 0.0 0.0 0.8 2.1 0.6 0.6 1.2
12 HOUR SNOW 0.0 0.8 2.7 1.8
LOW END SNOW 0.0 0.2 0.6 0.0
HIGH END SNOW 0.8 4.0 4.0 1.9
SNOW LEVEL (KFT) 9.5 9.6 9.6 9.6 9.3 8.5 7.5 6.8 6.4 6.3 6.5 6.8 6.9 6.9 6.9 6.9 6.7
...MAMMOTH MTN CANYON BASE (8358 FT)...
DATE SATURDAY 11/15/25 SUNDAY 11/16/25
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 BK BK OV
CLOUD COVER (%) 95 100 95 95 95 95 100 85 85 95 100 90 75 70 65 65 80
TEMPERATURE 41 41 43 44 43 42 42 38 35 33 36 37 36 33 34 32 29
MAX/MIN TEMP 45 32 38 25
WIND DIR N NE E E E E SW SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 5 5 9 10 8 5 9 10 10 10 10 11 11 11 11 9 6
WIND GUST (MPH) 17 18 21 24 21 18 24 28 28 26 23 27 27 27 29 25 20
PRECIP PROB (%) 30 60 70 70 80 80 100 80 60 60 60 60 40 40 40 40 70
PRECIP TYPE R S S R R S S S S S S S S S S S S
6 HOUR QPF 0.04 0.11 0.22 0.18 0.10 0.05 0.02 0.10
6 HOUR SNOW 0.0 0.0 0.0 0.1 0.6 0.0 0.0 0.6
12 HOUR SNOW 0.0 0.1 0.6 0.6
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.4 2.7 2.2 1.1
SNOW LEVEL (KFT) 9.5 9.6 9.6 9.5 9.3 8.5 7.5 6.8 6.4 6.3 6.6 7.0 6.9 6.9 6.9 6.9 6.7
...BARCROFT RESEARCH STATION (12470 FT)...
DATE SATURDAY 11/15/25 SUNDAY 11/16/25
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 BK BK BK OV
CLOUD COVER (%) 95 95 95 95 100 100 90 75 80 90 90 95 65 65 70 60 75
TEMPERATURE 30 28 28 28 27 27 22 21 20 19 19 19 18 17 14 14 14
MAX/MIN TEMP 28 19 19 14
WIND DIR E E E E E S SW SW SW SW SW SW SW SW S S S
WIND (MPH) 14 19 23 21 21 21 21 23 18 18 18 17 14 13 11 12 14
WIND GUST (MPH) 23 28 34 32 33 33 33 34 26 27 27 26 23 21 17 18 23
PRECIP PROB (%) 60 80 90 90 100 100 90 60 60 60 60 60 20 20 30 30 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 0.55 0.41 0.23 0.11 0.03 0.00 0.00
6 HOUR SNOW 2.1 4.5 3.9 2.7 1.2 0.6 0.0 0.0
12 HOUR SNOW 6.6 6.6 1.8 0.0
LOW END SNOW 2.6 4.1 0.2 0.0
HIGH END SNOW 12.5 9.6 3.9 0.0
SNOW LEVEL (KFT) 10.0 9.9 9.9 9.7 9.5 8.9 7.8 7.2 6.7 6.6 7.0 7.4 7.5 7.3 7.3 7.2 6.9
...ROCK CREEK LAKES (9700 FT)...
DATE SATURDAY 11/15/25 SUNDAY 11/16/25
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 BK BK BK OV
CLOUD COVER (%) 90 95 95 95 95 95 95 85 80 95 95 85 65 65 70 65 75
TEMPERATURE 35 35 37 36 34 35 33 29 26 25 31 32 29 28 26 24 22
MAX/MIN TEMP 38 24 32 19
WIND DIR SE E E E SE W SW SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 13 17 21 20 17 14 13 14 18 20 20 20 19 16 14 13 16
WIND GUST (MPH) 20 25 33 31 25 23 20 21 27 32 31 31 29 25 21 21 24
PRECIP PROB (%) 40 70 90 90 90 90 90 70 60 60 60 60 20 20 50 50 60
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.16 0.44 0.36 0.14 0.08 0.06 0.01 0.10
6 HOUR SNOW 0.1 0.1 1.2 1.4 1.2 0.6 0.0 1.2
12 HOUR SNOW 0.2 2.6 1.8 1.2
LOW END SNOW 0.0 1.6 0.0 0.0
HIGH END SNOW 6.6 6.0 2.9 1.3
SNOW LEVEL (KFT) 9.7 9.8 9.8 9.7 9.4 8.9 7.7 6.9 6.2 6.5 6.9 7.4 7.2 7.1 7.0 7.1 6.8
...BEAR CREEK SPIRE (13745 FT)...
DATE SATURDAY 11/15/25 SUNDAY 11/16/25
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 BK BK OV
CLOUD COVER (%) 90 95 90 90 95 100 95 90 90 95 85 85 65 70 70 65 80
TEMPERATURE 29 28 28 28 27 25 22 22 19 18 19 19 17 15 15 16 15
MAX/MIN TEMP 28 18 19 14
WIND DIR E E E E E SW SW SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 14 17 20 18 17 12 14 17 20 20 19 20 20 19 17 17 18
WIND GUST (MPH) 21 26 32 27 25 19 21 25 31 31 29 31 31 29 25 25 27
PRECIP PROB (%) 40 70 90 90 90 90 100 70 70 70 80 80 30 30 50 50 70
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.18 0.42 0.42 0.24 0.16 0.11 0.03 0.15
6 HOUR SNOW 1.8 3.6 4.5 3.0 2.4 1.5 0.6 1.8
12 HOUR SNOW 5.4 7.5 3.9 2.4
LOW END SNOW 2.5 5.5 1.9 0.1
HIGH END SNOW 10.9 12.6 5.6 2.8
SNOW LEVEL (KFT) 9.8 9.8 9.9 9.8 9.5 8.9 7.5 6.8 6.3 6.5 6.9 7.4 7.2 7.1 7.0 7.1 6.9
...SOUTH LAKE (9600 FT)...
DATE SATURDAY 11/15/25 SUNDAY 11/16/25
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 BK BK BK OV
CLOUD COVER (%) 95 100 95 95 100 100 95 80 75 95 85 80 60 65 60 60 75
TEMPERATURE 34 34 40 39 37 33 31 28 25 24 33 33 31 25 22 22 21
MAX/MIN TEMP 40 24 34 19
WIND DIR SE E E E E S SW S S SW SW SW SW SW SW SW SW
WIND (MPH) 12 16 20 17 14 12 14 16 17 17 17 16 16 13 11 12 13
WIND GUST (MPH) 18 24 31 26 23 19 21 25 26 25 26 24 24 20 18 19 21
PRECIP PROB (%) 60 80 90 90 100 100 90 70 60 60 70 70 20 20 40 40 70
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.22 0.48 0.34 0.15 0.07 0.06 0.01 0.06
6 HOUR SNOW 0.5 0.0 2.0 1.8 1.2 0.6 0.0 0.6
12 HOUR SNOW 0.5 3.8 1.8 0.6
LOW END SNOW 0.0 2.7 0.3 0.0
HIGH END SNOW 7.7 8.6 3.2 1.0
SNOW LEVEL (KFT) 9.8 9.8 9.9 9.7 9.4 8.6 7.4 6.7 6.3 6.4 6.8 7.5 7.3 7.1 7.1 7.2 6.9
...HURD PEAK SUMMIT (12165 FT)...
DATE SATURDAY 11/15/25 SUNDAY 11/16/25
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 BK BK BK OV
CLOUD COVER (%) 95 95 95 95 100 100 95 85 90 95 85 80 65 70 65 65 80
TEMPERATURE 35 33 35 35 34 32 32 29 28 24 29 29 26 23 23 23 22
MAX/MIN TEMP 37 23 30 19
WIND DIR SE E E E E SW SW SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 12 16 20 17 14 12 14 16 17 17 17 17 16 13 12 13 14
WIND GUST (MPH) 18 24 29 26 21 18 21 24 26 26 26 25 24 20 18 20 21
PRECIP PROB (%) 60 80 90 90 100 100 90 70 70 60 70 70 30 30 50 50 70
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.18 0.39 0.35 0.19 0.09 0.06 0.02 0.07
6 HOUR SNOW 0.9 1.8 3.3 2.4 1.2 0.6 0.0 0.6
12 HOUR SNOW 2.7 5.7 1.8 0.6
LOW END SNOW 1.3 3.3 0.3 0.0
HIGH END SNOW 6.9 9.1 3.2 1.2
SNOW LEVEL (KFT) 9.8 9.9 9.9 9.7 9.5 8.6 7.4 6.7 6.3 6.4 6.8 7.5 7.3 7.1 7.1 7.2 6.9
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN