Avalanche Weather Guidance
Issued by NWS Reno, NV
Issued by NWS Reno, NV
176
FWUS45 KREV 142235
AVGREV
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE RENO NV
234 PM PST FRI NOV 14 2025
...FREDONYER PASS (5800 FT)...
DATE SATURDAY 11/15/25 SUNDAY 11/16/25
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 SC SC SC BK SC BK BK OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 35 35 40 45 55 45 55 65 85 95 85 90 90 95 90 90 90
TEMPERATURE 47 40 41 40 39 39 46 51 49 44 44 43 40 38 38 39 38
MIN/MAX TEMP 39 52 37 40
WIND DIR SW W NW E E E E E E E NE S SW SW SW SW SW
WIND (MPH) 2 2 2 2 3 5 5 5 4 2 2 3 6 10 10 9 6
WIND GUST (MPH) 8 5 6 5 6 11 14 16 12 8 6 10 16 20 20 23 20
PRECIP PROB (%) 5 5 0 5 5 5 5 10 20 30 70 70 80 80 90 90 70
PRECIP TYPE R R R R R R S R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.03 0.29 0.22 0.08
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 0.0 0.1
SNOW LEVEL (KFT) 9.0 9.0 9.0 9.0 8.9 9.1 9.5 9.8 9.8 9.8 9.3 8.5 8.1 7.5 6.9 7.0 6.8
...YUBA PASS (6700 FT)...
DATE SATURDAY 11/15/25 SUNDAY 11/16/25
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 FW SC BK OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 45 20 35 50 70 70 70 85 90 95 95 95 95 95 90 90 80
TEMPERATURE 43 39 37 37 36 36 42 48 45 42 41 39 34 33 34 34 33
MIN/MAX TEMP 34 48 32 34
WIND DIR SW S E E E E E E E E E SW SW SW SW SW SW
WIND (MPH) 3 3 5 5 6 8 9 8 5 5 5 8 10 11 11 12 10
WIND GUST (MPH) 9 9 10 11 14 18 19 19 16 13 12 17 23 25 25 27 24
PRECIP PROB (%) 10 5 10 10 10 10 20 20 30 60 80 80 90 90 90 90 70
PRECIP TYPE R R R R R S S S S S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.10 0.31 0.24 0.13
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.3 0.1
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 1.3
SNOW LEVEL (KFT) 9.2 9.0 9.1 9.1 9.2 9.5 9.9 9.9 9.7 9.6 9.1 7.8 7.5 7.0 6.6 6.7 6.8
...LITTLE TRUCKEE SUMMIT (6400 FT)...
DATE SATURDAY 11/15/25 SUNDAY 11/16/25
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 FW SC BK OV OV BK OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 30 25 40 60 75 70 70 85 95 95 95 95 95 95 90 90 85
TEMPERATURE 48 40 37 36 36 36 46 51 49 43 41 39 35 32 37 40 37
MIN/MAX TEMP 32 52 31 40
WIND DIR S E NE E E E E E E E E SW SW SW SW SW SW
WIND (MPH) 2 1 2 2 4 5 5 5 5 3 2 4 8 10 10 10 8
WIND GUST (MPH) 5 3 4 5 9 11 13 13 11 8 6 10 16 18 18 19 19
PRECIP PROB (%) 10 5 10 10 20 20 20 30 40 60 80 80 90 90 80 80 70
PRECIP TYPE R R R R R R R R R S S S S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.09 0.26 0.20 0.07
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 0.6
SNOW LEVEL (KFT) 9.3 9.1 9.1 9.2 9.3 9.6 9.9 9.9 9.7 9.5 9.1 7.8 7.4 7.0 6.8 6.8 6.9
...DONNER PASS (7200 FT)...
DATE SATURDAY 11/15/25 SUNDAY 11/16/25
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 FW SC BK OV BK OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 35 25 45 55 75 65 75 85 95 95 95 95 95 95 90 90 85
TEMPERATURE 40 37 36 36 36 37 41 44 42 41 39 37 33 31 31 32 30
MIN/MAX TEMP 34 44 30 32
WIND DIR S SE E NE NE NE NE E E NE E SW SW SW SW SW SW
WIND (MPH) 11 11 10 11 10 12 13 14 18 12 6 18 21 21 21 19 17
WIND GUST (MPH) 16 18 16 16 16 18 20 23 28 19 11 28 33 32 32 29 26
PRECIP PROB (%) 20 5 20 20 20 20 30 30 40 70 90 90 90 90 80 80 80
PRECIP TYPE R R R R R R R R R R S S S S S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.15 0.37 0.32 0.13
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.1 1.7 0.9
12 HOUR SNOW 0.0 0.0 0.1 2.6
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.0 0.0 1.0 3.5
SNOW LEVEL (KFT) 9.2 9.1 9.1 9.1 9.3 9.6 9.9 9.9 9.6 9.4 8.9 7.6 7.2 6.8 6.5 6.7 6.8
...MT ROSE SUMMIT (8900 FT)...
DATE SATURDAY 11/15/25 SUNDAY 11/16/25
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 SC BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 35 30 55 70 80 90 90 95 95 100 95 95 95 95 90 90 85
TEMPERATURE 37 35 34 35 35 34 37 38 38 35 35 33 30 29 30 30 28
MIN/MAX TEMP 33 39 29 30
WIND DIR S S S S E E E E E E NW W SW SW SW SW SW
WIND (MPH) 12 12 12 10 11 14 17 18 20 12 6 19 25 24 24 21 19
WIND GUST (MPH) 18 18 19 16 17 23 25 27 31 19 10 29 37 36 36 33 28
PRECIP PROB (%) 10 5 10 20 20 30 30 40 50 70 90 90 90 90 70 70 50
PRECIP TYPE S S S S R S S S S S S S S S
6 HOUR QPF 0.00 0.00 0.03 0.08 0.21 0.53 0.35 0.07
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 2.0 2.7 0.6
12 HOUR SNOW 0.0 0.0 2.0 3.3
LOW END SNOW 0.0 0.0 0.0 0.6
HIGH END SNOW 0.0 0.2 4.7 4.2
SNOW LEVEL (KFT) 9.4 9.2 9.3 9.3 9.4 9.7 9.9 9.7 9.6 9.3 9.2 8.0 7.5 7.1 6.9 6.9 6.9
...HOMEWOOD (8000 FT)...
DATE SATURDAY 11/15/25 SUNDAY 11/16/25
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 SC SC BK OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 40 30 50 70 70 75 90 90 95 95 95 95 95 95 95 95 80
TEMPERATURE 41 39 40 40 39 40 41 43 42 42 41 37 34 32 32 33 32
MIN/MAX TEMP 37 44 32 34
WIND DIR S SE SE E E E E E E E SE SW SW SW SW SW SW
WIND (MPH) 11 12 12 11 13 16 18 16 19 10 10 24 26 26 25 24 19
WIND GUST (MPH) 16 18 18 17 21 24 26 25 29 16 14 36 40 40 37 35 29
PRECIP PROB (%) 20 5 20 20 20 30 40 40 40 70 90 90 100 100 80 80 70
PRECIP TYPE R R R S R R R R R R S S S S S S
6 HOUR QPF 0.00 0.00 0.00 0.01 0.19 0.31 0.31 0.11
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.1 1.9 0.8
12 HOUR SNOW 0.0 0.0 0.1 2.7
LOW END SNOW 0.0 0.0 0.0 0.4
HIGH END SNOW 0.0 0.0 0.8 3.1
SNOW LEVEL (KFT) 9.2 9.1 9.1 9.1 9.3 9.6 9.9 9.8 9.6 9.4 8.7 7.5 7.1 6.7 6.5 6.7 6.8
...ECHO PASS (7500 FT)...
DATE SATURDAY 11/15/25 SUNDAY 11/16/25
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 SC BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 40 35 60 75 85 75 80 85 90 95 95 95 100 100 90 90 75
TEMPERATURE 40 39 39 40 39 39 39 41 40 42 41 39 35 32 31 32 30
MIN/MAX TEMP 37 42 31 34
WIND DIR S S SW SE E NE NE NE NE E S SW SW SW SW SW SW
WIND (MPH) 2 2 4 6 9 10 8 5 5 5 5 10 13 13 11 10 8
WIND GUST (MPH) 6 5 6 10 13 16 17 16 12 11 10 14 19 21 21 23 19
PRECIP PROB (%) 20 5 20 20 20 40 40 40 50 80 90 90 100 100 80 80 60
PRECIP TYPE R R R R R R R R R S S S S S S S
6 HOUR QPF 0.00 0.00 0.00 0.02 0.15 0.22 0.23 0.09
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 1.8 0.6
12 HOUR SNOW 0.0 0.0 0.0 2.4
LOW END SNOW 0.0 0.0 0.0 0.5
HIGH END SNOW 0.0 0.0 1.1 2.7
SNOW LEVEL (KFT) 9.2 9.1 9.1 9.2 9.3 9.7 9.8 9.8 9.5 9.3 8.4 7.4 6.9 6.5 6.5 6.7 6.8
...CARSON PASS (8800 FT)...
DATE SATURDAY 11/15/25 SUNDAY 11/16/25
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 SC BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 50 45 50 70 80 80 85 90 90 95 95 95 100 100 95 90 75
TEMPERATURE 37 35 36 35 35 35 36 38 37 37 36 34 30 28 28 30 28
MIN/MAX TEMP 32 39 27 30
WIND DIR S S E SE E E E E E E SW SW SW SW SW SW SW
WIND (MPH) 13 14 14 9 14 18 23 21 19 8 16 29 32 28 26 26 23
WIND GUST (MPH) 20 21 21 14 21 27 33 32 29 12 24 44 48 43 39 40 34
PRECIP PROB (%) 20 5 20 20 20 40 50 50 60 80 90 90 100 100 80 80 60
PRECIP TYPE S S S S S R R R S S S S S S S S
6 HOUR QPF 0.00 0.00 0.00 0.04 0.19 0.27 0.27 0.13
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.8 2.7 1.2
12 HOUR SNOW 0.0 0.0 0.8 3.9
LOW END SNOW 0.0 0.0 0.0 1.2
HIGH END SNOW 0.0 0.0 2.2 4.6
SNOW LEVEL (KFT) 9.3 9.1 9.1 9.2 9.3 9.6 9.8 9.7 9.5 9.2 8.3 7.3 6.9 6.4 6.5 6.7 6.8
...EBBETTS PASS (8700 FT)...
DATE SATURDAY 11/15/25 SUNDAY 11/16/25
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 SC BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 50 45 65 80 85 80 90 90 95 95 95 95 100 100 95 90 75
TEMPERATURE 36 35 35 36 35 35 36 38 38 38 36 34 30 28 27 29 27
MIN/MAX TEMP 33 39 27 29
WIND DIR S S S E E NE NE NE NE NE SW SW SW SW SW SW SW
WIND (MPH) 12 13 12 8 13 17 23 23 19 5 17 27 29 28 26 28 24
WIND GUST (MPH) 18 20 19 12 19 26 34 34 29 9 25 41 44 43 40 42 35
PRECIP PROB (%) 20 5 20 30 20 40 60 60 80 90 90 90 100 100 80 80 60
PRECIP TYPE S S S S R S R S S S S S S S S S
6 HOUR QPF 0.00 0.00 0.03 0.08 0.28 0.33 0.32 0.15
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 1.6 3.3 1.8
12 HOUR SNOW 0.0 0.0 1.6 5.1
LOW END SNOW 0.0 0.0 0.0 2.0
HIGH END SNOW 0.0 0.0 3.3 5.7
SNOW LEVEL (KFT) 9.3 9.1 9.1 9.1 9.3 9.6 9.7 9.7 9.5 9.1 8.2 7.3 6.9 6.5 6.6 6.7 6.8
...SONORA PASS (9800 FT)...
DATE SATURDAY 11/15/25 SUNDAY 11/16/25
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 BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 55 65 75 80 80 80 90 90 95 95 100 100 100 95 95 85 75
TEMPERATURE 34 33 33 34 33 34 36 35 34 35 35 32 29 27 26 27 25
MIN/MAX TEMP 31 37 27 27
WIND DIR SE SE SE E E E E E E E W SW SW SW SW SW SW
WIND (MPH) 12 14 12 9 12 18 24 24 19 5 17 27 28 29 26 25 25
WIND GUST (MPH) 18 23 18 13 18 27 35 36 29 9 25 41 43 44 40 39 37
PRECIP PROB (%) 30 10 20 40 20 50 60 70 80 90 100 100 100 100 80 80 50
PRECIP TYPE S S S S S S S S S S S S S S S S
6 HOUR QPF 0.00 0.01 0.07 0.19 0.32 0.27 0.32 0.15
6 HOUR SNOW 0.0 0.0 0.2 0.0 1.0 2.7 3.6 1.8
12 HOUR SNOW 0.0 0.2 3.7 5.4
LOW END SNOW 0.0 0.0 1.6 2.4
HIGH END SNOW 0.1 2.0 6.5 5.9
SNOW LEVEL (KFT) 9.3 9.1 9.1 9.2 9.4 9.7 9.8 9.7 9.5 9.1 8.2 7.3 6.9 6.6 6.7 6.8 6.9
...MATTERHORN GLACIER (11000 FT)...
DATE SATURDAY 11/15/25 SUNDAY 11/16/25
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 BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK
CLOUD COVER (%) 55 65 80 80 90 90 95 90 95 95 100 100 95 95 90 85 70
TEMPERATURE 31 29 29 30 30 30 32 32 31 31 29 27 24 22 23 24 22
MIN/MAX TEMP 27 32 22 24
WIND DIR S S S SE E E E E E NE W SW SW SW SW SW SW
WIND (MPH) 12 18 17 16 18 21 21 25 19 11 18 26 31 31 27 24 26
WIND GUST (MPH) 18 26 25 25 28 32 32 37 28 16 27 39 47 47 41 36 39
PRECIP PROB (%) 30 20 20 40 40 50 60 80 80 90 100 100 90 90 80 80 50
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.02 0.01 0.07 0.20 0.30 0.34 0.30 0.10
6 HOUR SNOW 0.0 0.0 0.6 1.2 2.1 3.9 3.6 1.2
12 HOUR SNOW 0.0 1.8 6.0 4.8
LOW END SNOW 0.0 0.0 3.2 2.2
HIGH END SNOW 0.2 3.3 8.3 5.1
SNOW LEVEL (KFT) 9.4 9.3 9.3 9.4 9.6 9.7 9.8 9.7 9.5 9.1 8.2 7.3 6.8 6.5 6.7 6.9 6.9
...TIOGA ENTRY STATION (9950 FT)...
DATE SATURDAY 11/15/25 SUNDAY 11/16/25
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 BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 60 80 85 90 90 95 90 90 95 100 100 100 95 95 90 85 70
TEMPERATURE 33 31 31 33 32 31 35 35 33 33 31 28 25 22 27 27 25
MIN/MAX TEMP 27 35 22 27
WIND DIR S SE SE SE E E E E E E W SW SW SW SW SW SW
WIND (MPH) 11 13 11 12 13 16 17 20 13 6 14 19 20 20 19 17 18
WIND GUST (MPH) 17 20 17 18 19 24 25 31 20 9 21 29 31 31 29 26 28
PRECIP PROB (%) 30 30 20 40 40 50 60 80 90 90 100 100 90 90 80 80 40
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.01 0.03 0.15 0.29 0.31 0.29 0.23 0.07
6 HOUR SNOW 0.0 0.0 0.7 0.2 2.1 3.3 3.0 0.9
12 HOUR SNOW 0.0 0.9 5.4 3.9
LOW END SNOW 0.0 0.0 2.4 1.4
HIGH END SNOW 0.5 5.0 7.7 4.1
SNOW LEVEL (KFT) 9.4 9.4 9.5 9.6 9.7 9.8 9.8 9.8 9.4 9.0 8.2 7.2 6.9 6.6 6.9 7.0 7.1
...MT WARREN SUMMIT (12325 FT)...
DATE SATURDAY 11/15/25 SUNDAY 11/16/25
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 BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK
CLOUD COVER (%) 65 80 85 90 95 95 95 95 100 95 100 100 95 95 90 85 65
TEMPERATURE 27 27 28 29 28 28 26 28 26 27 26 25 21 19 18 20 19
MIN/MAX TEMP 27 29 18 21
WIND DIR S S S SE E E E E E E SW SW SW SW SW SW SW
WIND (MPH) 13 16 14 17 18 19 18 23 16 11 17 25 27 26 24 21 21
WIND GUST (MPH) 20 24 23 26 28 29 27 34 25 17 26 37 41 40 36 33 33
PRECIP PROB (%) 30 20 20 40 40 50 60 80 90 90 100 100 90 90 70 70 40
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.01 0.03 0.14 0.30 0.30 0.24 0.18 0.05
6 HOUR SNOW 0.0 0.3 0.9 1.8 2.1 2.7 2.4 0.6
12 HOUR SNOW 0.3 2.7 4.8 3.0
LOW END SNOW 0.0 0.0 2.7 1.0
HIGH END SNOW 0.5 6.5 7.2 3.2
SNOW LEVEL (KFT) 9.5 9.5 9.5 9.6 9.7 9.8 9.8 9.7 9.4 9.1 8.2 7.3 6.9 6.6 6.9 7.1 7.1
...MAMMOTH MTN SUMMIT (11034 FT)...
DATE SATURDAY 11/15/25 SUNDAY 11/16/25
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 BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK
CLOUD COVER (%) 60 85 90 95 95 95 95 90 95 100 100 100 95 95 90 80 70
TEMPERATURE 32 32 33 35 33 33 34 33 33 32 31 29 25 24 23 25 24
MIN/MAX TEMP 31 35 23 25
WIND DIR S S E E NE E NE E E NE SW SW SW SW SW SW SW
WIND (MPH) 11 14 13 16 18 18 17 20 12 10 19 25 26 24 23 20 21
WIND GUST (MPH) 17 21 20 24 27 27 25 32 18 14 28 39 40 36 34 32 33
PRECIP PROB (%) 20 20 30 50 40 60 60 80 90 90 100 100 90 90 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 0.02 0.02 0.11 0.13 0.28 0.33 0.26 0.06
6 HOUR SNOW 0.0 0.0 0.2 0.2 1.5 3.0 3.0 0.6
12 HOUR SNOW 0.0 0.4 4.5 3.6
LOW END SNOW 0.0 0.0 1.7 1.7
HIGH END SNOW 0.1 0.9 6.1 3.7
SNOW LEVEL (KFT) 9.5 9.5 9.5 9.6 9.7 9.7 9.6 9.5 9.0 8.3 7.8 6.9 6.7 6.4 6.6 7.0 7.1
...MAMMOTH MTN SESAME SNOW PLOT (9025 FT)...
DATE SATURDAY 11/15/25 SUNDAY 11/16/25
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 BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK
CLOUD COVER (%) 60 85 90 95 95 100 95 95 95 100 100 100 95 95 90 80 65
TEMPERATURE 37 35 37 38 37 39 37 38 36 34 34 33 30 29 29 30 28
MIN/MAX TEMP 35 39 29 31
WIND DIR SW S SE NE NE NE NE NE E NE SW SW SW SW SW SW SW
WIND (MPH) 4 4 5 8 10 10 9 8 6 6 10 16 19 16 12 11 11
WIND GUST (MPH) 13 13 14 18 24 25 21 21 19 18 25 34 39 35 28 28 26
PRECIP PROB (%) 20 20 30 50 40 50 60 80 90 90 100 100 90 90 70 70 30
PRECIP TYPE R S S S S S S S S S S S S S S S S
6 HOUR QPF 0.02 0.02 0.10 0.12 0.23 0.31 0.23 0.06
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.3 2.4 2.4 0.6
12 HOUR SNOW 0.0 0.0 2.7 3.0
LOW END SNOW 0.0 0.0 0.7 1.3
HIGH END SNOW 0.1 0.5 4.9 3.1
SNOW LEVEL (KFT) 9.5 9.5 9.5 9.6 9.7 9.7 9.6 9.4 9.0 8.3 7.8 6.9 6.7 6.4 6.6 7.0 7.1
...MAMMOTH MTN CANYON BASE (8358 FT)...
DATE SATURDAY 11/15/25 SUNDAY 11/16/25
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 BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK
CLOUD COVER (%) 60 85 90 95 95 100 95 95 95 100 100 100 95 90 90 80 60
TEMPERATURE 45 40 40 40 38 39 42 43 43 41 39 35 32 30 35 37 35
MIN/MAX TEMP 35 45 29 38
WIND DIR S SE E NE NE NE NE E E NE SW SW SW SW SW SW SW
WIND (MPH) 3 3 4 4 5 5 8 8 6 5 8 10 10 10 10 12 11
WIND GUST (MPH) 13 11 12 13 17 18 20 21 19 16 21 27 28 26 25 28 27
PRECIP PROB (%) 20 20 30 50 40 60 60 80 90 90 100 100 90 90 60 60 30
PRECIP TYPE R R R R R S S S S S S S S S S S S
6 HOUR QPF 0.01 0.02 0.08 0.13 0.24 0.23 0.20 0.05
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 1.0 1.8 0.1
12 HOUR SNOW 0.0 0.0 1.0 1.9
LOW END SNOW 0.0 0.0 0.2 0.6
HIGH END SNOW 0.0 0.3 3.2 2.3
SNOW LEVEL (KFT) 9.6 9.6 9.5 9.6 9.7 9.7 9.6 9.4 9.0 8.4 7.8 6.9 6.7 6.4 6.7 7.1 7.1
...BARCROFT RESEARCH STATION (12470 FT)...
DATE SATURDAY 11/15/25 SUNDAY 11/16/25
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 BK
CLOUD COVER (%) 75 90 90 95 95 95 95 95 100 100 100 100 90 95 90 85 60
TEMPERATURE 27 27 26 28 27 27 26 28 26 24 21 19 17 15 17 19 19
MIN/MAX TEMP 26 28 15 19
WIND DIR S S S SE E E E E E SE S S SW SW SW SW SW
WIND (MPH) 12 17 21 21 18 17 19 20 21 21 21 18 13 14 12 14 13
WIND GUST (MPH) 19 26 33 32 27 26 29 31 32 32 32 27 21 21 19 23 20
PRECIP PROB (%) 20 20 30 60 70 70 80 90 100 100 100 100 70 70 40 40 10
PRECIP TYPE S S S S S S S S S S S S S S S S
6 HOUR QPF 0.03 0.08 0.29 0.56 0.42 0.34 0.21 0.03
6 HOUR SNOW 0.3 0.6 2.4 4.8 4.2 3.9 2.7 0.6
12 HOUR SNOW 0.9 7.2 8.1 3.3
LOW END SNOW 0.0 3.1 4.6 0.9
HIGH END SNOW 2.0 11.3 11.1 3.8
SNOW LEVEL (KFT) 10.1 10.1 10.0 10.1 10.2 10.1 9.8 9.5 9.2 8.9 8.2 7.5 7.3 6.8 7.1 7.5 7.5
...ROCK CREEK LAKES (9700 FT)...
DATE SATURDAY 11/15/25 SUNDAY 11/16/25
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 BK
CLOUD COVER (%) 70 90 95 90 90 100 95 95 95 100 100 100 95 90 90 75 55
TEMPERATURE 35 35 35 34 33 34 36 37 34 34 32 28 24 23 29 32 28
MIN/MAX TEMP 30 38 22 32
WIND DIR S S SE SE SE SE E E SE SE S SW SW SW SW SW SW
WIND (MPH) 11 13 17 17 17 16 17 20 14 11 10 14 17 16 18 17 18
WIND GUST (MPH) 17 20 26 26 25 24 26 31 23 17 16 21 25 24 27 26 27
PRECIP PROB (%) 30 30 40 60 50 60 70 80 90 100 100 100 80 80 60 60 30
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.01 0.08 0.23 0.48 0.34 0.19 0.18 0.05
6 HOUR SNOW 0.0 0.1 0.4 0.3 1.8 2.1 2.4 0.6
12 HOUR SNOW 0.1 0.7 3.9 3.0
LOW END SNOW 0.0 0.0 1.6 1.3
HIGH END SNOW 1.1 6.6 7.2 3.1
SNOW LEVEL (KFT) 9.8 9.8 9.7 9.9 9.9 9.9 9.8 9.5 9.2 8.8 8.1 7.0 6.8 6.4 7.1 7.4 7.4
...BEAR CREEK SPIRE (13745 FT)...
DATE SATURDAY 11/15/25 SUNDAY 11/16/25
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 BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK
CLOUD COVER (%) 60 90 95 90 95 95 90 90 95 100 100 100 95 90 85 70 60
TEMPERATURE 26 24 25 26 26 27 27 28 27 24 22 19 17 15 18 19 18
MIN/MAX TEMP 24 29 15 19
WIND DIR S SE SE SE E E E E E N SW SW SW SW SW SW SW
WIND (MPH) 11 13 16 18 16 17 17 19 13 10 12 17 18 17 18 16 17
WIND GUST (MPH) 17 20 24 26 24 26 26 29 20 14 19 25 28 26 27 25 26
PRECIP PROB (%) 30 30 40 60 50 60 70 90 90 100 100 100 80 80 60 60 30
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.03 0.07 0.24 0.48 0.42 0.34 0.26 0.09
6 HOUR SNOW 0.3 0.9 2.4 4.5 4.5 4.2 3.6 1.2
12 HOUR SNOW 1.2 6.9 8.7 4.8
LOW END SNOW 0.0 3.3 5.7 2.6
HIGH END SNOW 2.6 11.9 13.6 5.6
SNOW LEVEL (KFT) 9.7 9.7 9.7 9.9 9.9 10.0 9.9 9.6 9.3 8.9 8.0 6.9 6.7 6.4 7.0 7.3 7.4
...SOUTH LAKE (9600 FT)...
DATE SATURDAY 11/15/25 SUNDAY 11/16/25
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 BK
CLOUD COVER (%) 70 90 95 85 95 100 95 95 100 100 100 100 85 85 85 75 55
TEMPERATURE 39 33 33 33 33 32 38 39 37 32 30 26 23 21 31 34 30
MIN/MAX TEMP 31 41 21 34
WIND DIR S S S SE SE E E E E E SW SW SW SW SW SW SW
WIND (MPH) 11 12 17 16 14 14 16 18 12 11 13 14 13 12 13 13 13
WIND GUST (MPH) 17 19 26 25 21 23 25 27 19 18 19 21 21 19 20 20 20
PRECIP PROB (%) 30 30 50 60 60 70 80 90 100 100 100 100 80 80 50 50 20
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.06 0.09 0.28 0.48 0.34 0.23 0.16 0.05
6 HOUR SNOW 0.3 0.6 1.0 0.0 2.5 2.7 1.8 0.6
12 HOUR SNOW 0.9 1.0 5.2 2.4
LOW END SNOW 0.0 0.5 3.2 0.6
HIGH END SNOW 2.9 8.0 10.3 3.0
SNOW LEVEL (KFT) 9.9 9.8 9.9 10.0 9.9 10.0 9.9 9.6 9.2 8.6 7.8 6.8 6.6 6.4 7.1 7.5 7.5
...HURD PEAK SUMMIT (12165 FT)...
DATE SATURDAY 11/15/25 SUNDAY 11/16/25
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 BK
CLOUD COVER (%) 75 95 95 85 90 95 90 95 100 100 100 100 85 85 85 70 60
TEMPERATURE 34 31 33 33 33 31 34 34 32 29 29 27 24 20 26 29 26
MIN/MAX TEMP 31 37 20 30
WIND DIR S S S SE SE E E E E NE SW SW SW SW SW SW SW
WIND (MPH) 11 12 17 16 14 14 17 17 11 11 13 14 14 13 13 13 13
WIND GUST (MPH) 17 18 25 24 21 23 25 26 18 17 19 23 21 20 20 20 20
PRECIP PROB (%) 40 40 50 60 60 70 80 90 100 100 100 100 80 80 50 50 30
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.08 0.07 0.22 0.40 0.36 0.26 0.17 0.06
6 HOUR SNOW 0.6 0.6 1.6 2.3 3.9 3.3 2.4 0.6
12 HOUR SNOW 1.2 3.9 7.2 3.0
LOW END SNOW 0.0 1.8 3.4 0.9
HIGH END SNOW 2.9 8.4 10.6 3.1
SNOW LEVEL (KFT) 9.9 9.8 9.9 10.0 9.9 10.0 9.9 9.6 9.2 8.6 7.8 6.9 6.7 6.4 7.0 7.4 7.5
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN