Avalanche Weather Guidance
Issued by NWS Reno, NV
Issued by NWS Reno, NV
332
FWUS45 KREV 211033
AVGREV
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE RENO NV
233 AM PST FRI NOV 21 2025
...FREDONYER PASS (5800 FT)...
DATE FRIDAY 11/21/25 SATURDAY 11/22/25
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 FW FW CL FW FW FW FW FW FW FW CL FW FW FW FW SC
CLOUD COVER (%) 30 25 10 5 10 20 15 20 15 20 10 5 10 15 10 25 30
TEMPERATURE 32 31 36 41 40 34 32 31 30 29 38 43 41 33 31 30 30
MAX/MIN TEMP 42 29 43 29
WIND DIR NE E E E E E E E E E E E E E E NE NE
WIND (MPH) 6 6 8 6 5 3 3 2 2 3 5 5 3 2 2 1 2
WIND GUST (MPH) 14 16 17 17 13 10 9 8 6 8 11 12 8 6 5 3 3
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 5.2 5.3 6.1 6.6 6.7 6.5 6.3 6.1 5.9 5.8 6.3 6.7 6.9 6.7 6.5 6.7 6.6
...YUBA PASS (6700 FT)...
DATE FRIDAY 11/21/25 SATURDAY 11/22/25
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 SC FW FW SC FW FW FW FW FW FW FW FW FW FW FW
CLOUD COVER (%) 80 65 35 20 15 25 20 20 20 20 15 10 10 15 20 20 15
TEMPERATURE 29 29 32 38 36 30 29 28 27 26 36 41 37 29 28 28 28
MAX/MIN TEMP 38 25 41 26
WIND DIR NE E E E E E E E E E E E E E E SE SE
WIND (MPH) 12 11 10 10 9 10 10 10 9 9 8 6 5 5 6 5 5
WIND GUST (MPH) 28 27 25 23 19 24 24 19 19 17 17 16 11 12 14 12 9
PRECIP PROB (%) 5 0 0 0 0 0 0 0 0 0 0 0 0 0 5 5 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 5.8 5.8 6.5 6.9 6.7 6.3 6.2 6.2 6.1 6.1 6.6 7.2 7.3 6.8 6.6 6.8 6.8
...LITTLE TRUCKEE SUMMIT (6400 FT)...
DATE FRIDAY 11/21/25 SATURDAY 11/22/25
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 FW FW FW SC SC FW FW FW FW FW FW FW FW FW FW
CLOUD COVER (%) 75 60 20 20 25 35 25 25 15 20 15 10 15 20 25 25 15
TEMPERATURE 29 28 36 41 39 30 28 26 25 24 39 45 40 30 27 25 25
MAX/MIN TEMP 42 22 45 23
WIND DIR E E E E E E E E E E E E E E SE S S
WIND (MPH) 9 9 9 6 5 5 5 5 5 5 5 5 3 2 3 2 2
WIND GUST (MPH) 18 18 16 14 11 11 12 10 10 10 10 10 6 5 6 6 5
PRECIP PROB (%) 5 5 0 0 0 0 0 0 0 0 0 0 5 5 5 5 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 6.1 6.1 6.5 6.8 6.5 6.2 6.1 6.1 6.1 6.0 6.7 7.2 7.2 6.7 6.5 6.8 6.8
...DONNER PASS (7200 FT)...
DATE FRIDAY 11/21/25 SATURDAY 11/22/25
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 SC FW FW SC FW FW FW FW FW CL FW FW FW FW FW
CLOUD COVER (%) 80 60 30 20 20 25 25 20 10 15 10 5 10 20 20 15 20
TEMPERATURE 28 28 31 35 33 27 27 26 25 25 35 39 36 29 27 25 27
MAX/MIN TEMP 35 24 39 25
WIND DIR NE NE E E NE NE E E E E E E E E E E SE
WIND (MPH) 28 24 19 13 12 17 14 13 11 12 12 10 9 10 10 9 10
WIND GUST (MPH) 42 36 29 21 19 25 21 20 17 19 18 16 13 14 14 13 16
PRECIP PROB (%) 10 5 0 0 0 0 0 0 0 5 0 0 5 5 5 5 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 6.1 6.2 6.6 7.0 6.5 6.1 6.1 6.2 6.1 6.0 6.7 7.4 7.3 6.8 6.7 6.9 6.9
...MT ROSE SUMMIT (8900 FT)...
DATE FRIDAY 11/21/25 SATURDAY 11/22/25
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 BK SC FW SC SC SC FW FW FW FW FW FW FW FW FW
CLOUD COVER (%) 90 75 55 30 20 25 30 30 20 20 20 15 15 20 25 20 25
TEMPERATURE 25 24 26 28 28 23 23 25 23 22 30 32 28 23 25 26 26
MAX/MIN TEMP 29 22 32 23
WIND DIR E E E E E E E E E E E E E SE S SW SW
WIND (MPH) 25 21 19 16 13 16 13 12 11 11 13 10 9 9 8 8 10
WIND GUST (MPH) 39 33 29 24 19 24 21 18 17 18 20 16 13 13 12 12 16
PRECIP PROB (%) 10 5 0 0 0 0 0 0 0 5 0 0 0 0 5 5 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 0.4 0.0 0.0 0.0
SNOW LEVEL (KFT) 6.2 6.2 6.5 6.6 6.4 6.3 6.6 6.6 6.5 6.4 6.7 7.0 7.0 6.8 6.7 6.8 6.7
...HOMEWOOD (8000 FT)...
DATE FRIDAY 11/21/25 SATURDAY 11/22/25
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 FW FW FW FW FW FW FW FW FW FW FW FW FW FW
CLOUD COVER (%) 75 65 55 20 20 25 25 20 10 15 15 10 10 15 20 15 25
TEMPERATURE 30 30 31 34 33 31 31 31 29 29 35 38 35 31 30 30 29
MAX/MIN TEMP 35 27 38 27
WIND DIR E E E E E E E E E E E E E E E E SE
WIND (MPH) 35 32 24 17 16 23 20 19 17 17 13 11 9 12 11 10 10
WIND GUST (MPH) 54 48 35 26 25 34 32 28 26 25 21 17 14 18 18 14 16
PRECIP PROB (%) 10 5 0 0 0 0 0 0 0 5 0 0 5 5 5 5 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 6.5 6.4 6.6 6.9 6.7 6.6 6.5 6.6 6.5 6.6 6.9 7.3 7.3 6.9 6.7 6.9 6.8
...ECHO PASS (7500 FT)...
DATE FRIDAY 11/21/25 SATURDAY 11/22/25
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 FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
CLOUD COVER (%) 80 65 20 15 20 20 25 20 15 15 10 5 10 10 15 10 15
TEMPERATURE 28 28 29 32 31 29 29 29 28 28 35 38 34 29 30 30 30
MAX/MIN TEMP 34 26 39 27
WIND DIR NE NE NE E E E E E E E E E E E E SE S
WIND (MPH) 21 19 13 9 10 17 17 14 13 11 8 5 4 5 5 4 2
WIND GUST (MPH) 27 26 23 19 18 24 24 19 16 16 16 13 10 10 10 6 5
PRECIP PROB (%) 20 5 0 0 0 0 0 0 0 5 0 0 5 5 5 5 0
PRECIP TYPE S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 0.0 0.0 0.0
SNOW LEVEL (KFT) 6.2 6.2 6.5 6.8 6.4 6.1 6.1 6.1 6.0 6.0 6.8 7.3 7.3 6.8 6.7 6.9 6.9
...CARSON PASS (8800 FT)...
DATE FRIDAY 11/21/25 SATURDAY 11/22/25
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 SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW
CLOUD COVER (%) 80 75 50 30 40 35 20 15 10 15 15 5 10 15 15 10 15
TEMPERATURE 25 25 24 28 28 25 26 25 24 23 31 35 31 26 25 25 25
MAX/MIN TEMP 30 22 35 23
WIND DIR E E E E E E E E E E E E E E E S S
WIND (MPH) 39 35 27 20 19 26 26 21 18 17 14 11 9 10 10 10 12
WIND GUST (MPH) 58 52 41 31 28 39 39 33 27 25 21 18 13 14 16 16 19
PRECIP PROB (%) 20 10 0 0 0 0 0 0 0 5 0 0 0 0 5 5 0
PRECIP TYPE S
6 HOUR QPF 0.01 0.00 0.00 0.00 0.00 0.00 0.00 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 0.0 0.0 0.0
SNOW LEVEL (KFT) 6.2 6.2 6.4 6.6 6.4 6.2 6.1 6.1 6.0 6.0 6.7 7.3 7.3 6.8 6.6 6.9 6.8
...EBBETTS PASS (8700 FT)...
DATE FRIDAY 11/21/25 SATURDAY 11/22/25
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 BK SC SC FW FW FW FW FW FW FW FW FW FW FW FW
CLOUD COVER (%) 85 70 55 30 30 20 20 15 10 10 10 5 10 15 15 10 20
TEMPERATURE 26 25 24 28 28 25 25 26 24 23 32 34 30 24 25 25 24
MAX/MIN TEMP 29 22 35 22
WIND DIR NE NE NE NE NE E NE E E E NE NE NE E SE S S
WIND (MPH) 35 34 28 21 18 24 24 19 17 17 16 13 10 11 10 10 12
WIND GUST (MPH) 54 50 42 33 28 36 36 29 26 26 24 20 16 17 16 14 18
PRECIP PROB (%) 20 10 5 5 0 0 0 0 0 5 0 0 0 0 5 5 0
PRECIP TYPE S
6 HOUR QPF 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.3 0.0 0.0 0.0
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.3 0.0 0.0 0.0
SNOW LEVEL (KFT) 6.2 6.1 6.4 6.7 6.4 6.1 6.1 6.1 6.1 6.1 6.8 7.4 7.4 7.0 6.9 6.9 6.8
...SONORA PASS (9800 FT)...
DATE FRIDAY 11/21/25 SATURDAY 11/22/25
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 SC SC SC SC SC SC SC FW CL FW FW FW FW FW
CLOUD COVER (%) 80 70 50 35 35 35 35 25 30 25 10 5 5 10 15 10 15
TEMPERATURE 23 22 23 25 25 22 22 21 20 20 28 31 27 21 22 20 22
MAX/MIN TEMP 27 19 32 19
WIND DIR E E E E E E E E E E E E E E SE S S
WIND (MPH) 35 35 28 21 19 27 26 23 19 18 19 14 12 11 10 9 11
WIND GUST (MPH) 52 52 43 33 29 40 39 34 28 27 28 23 18 18 16 14 17
PRECIP PROB (%) 20 10 5 5 0 0 0 0 0 5 0 0 5 5 5 5 0
PRECIP TYPE S
6 HOUR QPF 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.9 0.0 0.0 0.0
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 1.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 6.2 6.2 6.5 6.7 6.4 6.2 6.3 6.4 6.4 6.4 6.9 7.2 7.3 7.0 7.0 7.0 6.9
...MATTERHORN GLACIER (11000 FT)...
DATE FRIDAY 11/21/25 SATURDAY 11/22/25
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 BK SC SC SC SC SC FW FW FW CL FW FW FW FW FW
CLOUD COVER (%) 85 75 60 50 45 40 35 30 20 15 10 5 5 15 15 15 15
TEMPERATURE 18 17 21 22 20 18 18 18 17 16 25 27 23 18 17 17 17
MAX/MIN TEMP 23 15 27 15
WIND DIR E E E E E E E E E E E E E E S SW W
WIND (MPH) 36 36 28 20 20 28 29 27 24 24 19 16 13 14 14 11 11
WIND GUST (MPH) 55 55 42 32 31 43 44 41 36 35 29 24 20 23 23 18 18
PRECIP PROB (%) 30 20 10 5 5 0 0 0 0 5 0 0 0 0 5 5 0
PRECIP TYPE S S
6 HOUR QPF 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.3 0.0 0.0 0.0
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.5 0.0 0.0 0.0
SNOW LEVEL (KFT) 6.3 6.3 6.5 6.6 6.4 6.2 6.3 6.4 6.5 6.5 7.0 7.3 7.2 7.0 7.1 6.9 6.8
...TIOGA ENTRY STATION (9950 FT)...
DATE FRIDAY 11/21/25 SATURDAY 11/22/25
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 BK BK BK BK SC SC SC SC FW FW FW FW FW FW FW
CLOUD COVER (%) 85 85 70 60 60 55 45 40 35 30 15 10 10 20 15 15 15
TEMPERATURE 20 20 24 25 23 20 21 21 19 18 29 30 26 21 20 20 19
MAX/MIN TEMP 25 16 30 16
WIND DIR E E E E E E E E E E E E E E SW SW W
WIND (MPH) 24 26 20 14 14 20 20 18 16 16 14 12 10 11 10 8 8
WIND GUST (MPH) 36 39 31 23 23 31 31 26 24 24 23 19 16 17 14 12 12
PRECIP PROB (%) 30 20 10 5 5 0 5 0 0 5 5 5 0 0 0 0 0
PRECIP TYPE S S
6 HOUR QPF 0.11 0.01 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 1.5 0.2 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 1.7 0.0 0.0 0.0
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 1.9 0.0 0.0 0.0
SNOW LEVEL (KFT) 6.3 6.4 6.5 6.6 6.5 6.3 6.3 6.4 6.5 6.5 6.9 7.3 7.2 7.1 7.1 6.9 6.8
...MT WARREN SUMMIT (12325 FT)...
DATE FRIDAY 11/21/25 SATURDAY 11/22/25
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 BK SC SC FW FW FW FW FW FW FW
CLOUD COVER (%) 95 90 80 70 70 60 55 50 40 35 20 10 15 20 15 15 15
TEMPERATURE 16 16 14 17 16 16 15 16 14 13 18 20 17 14 15 17 16
MAX/MIN TEMP 18 13 20 14
WIND DIR E E E E E E E E E SE E E E W W W W
WIND (MPH) 32 31 24 18 17 24 25 23 19 19 17 13 11 13 12 11 12
WIND GUST (MPH) 48 47 36 27 26 35 37 34 29 29 25 20 17 20 19 17 19
PRECIP PROB (%) 30 20 10 5 5 5 5 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE S S
6 HOUR QPF 0.09 0.01 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 1.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 1.2 0.0 0.0 0.0
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 1.3 0.0 0.0 0.0
SNOW LEVEL (KFT) 6.3 6.4 6.5 6.6 6.5 6.3 6.4 6.4 6.5 6.5 6.9 7.2 7.2 7.0 7.0 6.9 6.8
...MAMMOTH MTN SUMMIT (11034 FT)...
DATE FRIDAY 11/21/25 SATURDAY 11/22/25
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 BK OV BK BK BK SC SC FW FW FW FW FW FW FW
CLOUD COVER (%) 85 85 75 70 70 70 55 55 50 40 25 20 15 20 15 15 15
TEMPERATURE 22 21 22 22 22 23 22 22 21 21 23 26 23 21 22 22 21
MAX/MIN TEMP 23 19 26 18
WIND DIR NE NE NE NE NE NE NE NE NE NE NE NE NE NE N W W
WIND (MPH) 25 26 20 17 17 21 23 21 18 18 16 14 12 13 12 11 11
WIND GUST (MPH) 37 39 32 26 26 32 34 33 27 28 25 21 18 20 19 17 17
PRECIP PROB (%) 30 20 10 10 5 5 5 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE S S
6 HOUR QPF 0.04 0.01 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.3 0.0 0.0 0.0
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.8 0.2 0.0 0.0
SNOW LEVEL (KFT) 6.1 6.2 6.6 6.7 6.5 6.3 6.2 6.1 6.0 6.1 6.7 7.1 7.2 6.8 6.8 6.9 6.7
...MAMMOTH MTN SESAME SNOW PLOT (9025 FT)...
DATE FRIDAY 11/21/25 SATURDAY 11/22/25
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 BK SC SC FW FW FW FW FW FW FW
CLOUD COVER (%) 85 85 75 70 75 70 55 60 45 40 20 20 10 20 15 15 15
TEMPERATURE 26 26 26 27 27 25 26 26 25 25 30 32 28 23 25 25 25
MAX/MIN TEMP 29 23 33 22
WIND DIR NE NE NE NE NE NE NE NE N NE NE NE NE N NW W W
WIND (MPH) 19 18 13 11 11 13 14 13 12 10 8 8 5 5 5 5 4
WIND GUST (MPH) 41 41 32 28 27 33 33 31 28 26 20 19 16 16 17 14 12
PRECIP PROB (%) 30 20 10 10 5 0 5 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE S S
6 HOUR QPF 0.02 0.01 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.3 0.0 0.0 0.0
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.4 0.0 0.0 0.0
SNOW LEVEL (KFT) 6.1 6.2 6.6 6.7 6.5 6.3 6.2 6.0 6.0 6.1 6.7 7.1 7.2 6.8 6.8 6.9 6.7
...MAMMOTH MTN CANYON BASE (8358 FT)...
DATE FRIDAY 11/21/25 SATURDAY 11/22/25
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 BK SC SC FW FW FW FW FW FW FW
CLOUD COVER (%) 90 85 75 70 75 65 50 55 45 35 20 20 15 20 15 15 15
TEMPERATURE 28 28 32 33 33 30 28 26 25 25 35 39 36 29 27 26 25
MAX/MIN TEMP 35 22 40 23
WIND DIR NE NE NE NE NE NE NE NE N N NE NE NE NE SW SW SW
WIND (MPH) 10 10 11 11 10 10 10 8 5 5 5 6 5 4 4 3 2
WIND GUST (MPH) 29 29 27 27 24 27 27 24 19 18 17 18 16 13 14 11 9
PRECIP PROB (%) 30 20 10 10 5 0 5 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE S S
6 HOUR QPF 0.03 0.01 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.3 0.0 0.0 0.0
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.3 0.0 0.0 0.0
SNOW LEVEL (KFT) 6.1 6.2 6.6 6.7 6.5 6.2 6.1 6.0 5.9 6.0 6.6 7.1 7.2 6.8 6.8 6.9 6.7
...BARCROFT RESEARCH STATION (12470 FT)...
DATE FRIDAY 11/21/25 SATURDAY 11/22/25
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 BK BK SC BK BK SC SC FW FW FW FW FW FW FW
CLOUD COVER (%) 80 80 75 65 55 45 55 55 50 35 25 20 15 15 15 15 15
TEMPERATURE 13 13 14 16 15 13 12 13 12 12 17 18 17 13 11 12 13
MAX/MIN TEMP 16 11 18 11
WIND DIR E E E E E NE NE NE NE N N N N NW NW NW NW
WIND (MPH) 18 18 17 13 11 16 18 14 14 14 14 11 10 11 11 10 11
WIND GUST (MPH) 27 27 25 19 17 23 28 23 21 23 21 18 16 18 17 16 18
PRECIP PROB (%) 50 30 10 10 5 5 5 0 5 5 0 0 0 0 0 0 0
PRECIP TYPE S S
6 HOUR QPF 0.11 0.02 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 1.8 0.4 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 2.2 0.0 0.0 0.0
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 3.7 0.2 0.1 0.0
SNOW LEVEL (KFT) 6.3 6.4 6.5 6.6 6.5 6.4 6.7 6.8 6.7 6.8 7.0 7.4 7.3 7.2 7.1 6.9 6.7
...ROCK CREEK LAKES (9700 FT)...
DATE FRIDAY 11/21/25 SATURDAY 11/22/25
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 BK BK BK SC SC SC SC FW FW FW FW FW FW FW FW
CLOUD COVER (%) 90 80 65 60 55 40 45 45 35 25 15 10 10 20 25 10 10
TEMPERATURE 20 20 25 26 23 22 22 21 19 18 30 32 27 23 20 20 18
MAX/MIN TEMP 27 16 32 16
WIND DIR E E E E E SE SE SE E N E NE NE W W W W
WIND (MPH) 19 21 19 14 13 18 19 18 16 16 14 12 9 10 11 9 11
WIND GUST (MPH) 28 32 29 23 19 27 29 27 23 24 21 19 14 16 17 14 17
PRECIP PROB (%) 30 20 10 5 5 5 5 5 0 5 0 0 0 0 0 0 0
PRECIP TYPE S S
6 HOUR QPF 0.03 0.01 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.3 0.0 0.0 0.0
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.9 0.2 0.1 0.0
SNOW LEVEL (KFT) 6.3 6.4 6.6 6.6 6.5 6.4 6.5 6.6 6.6 6.7 7.0 7.4 7.3 7.1 7.0 6.9 6.8
...BEAR CREEK SPIRE (13745 FT)...
DATE FRIDAY 11/21/25 SATURDAY 11/22/25
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 BK BK BK BK BK BK SC FW FW FW FW FW FW FW
CLOUD COVER (%) 85 80 70 55 55 65 60 65 55 45 25 20 20 25 25 15 10
TEMPERATURE 14 13 14 16 15 14 13 14 14 13 17 18 17 12 12 12 13
MAX/MIN TEMP 16 12 19 12
WIND DIR E E E E E E E E E E E NE NE W W W W
WIND (MPH) 21 24 21 16 14 20 21 21 19 18 16 12 9 10 11 10 12
WIND GUST (MPH) 33 36 32 24 23 31 33 32 28 28 24 19 13 16 18 16 18
PRECIP PROB (%) 40 30 20 5 10 5 5 0 0 5 0 0 5 5 0 0 0
PRECIP TYPE S S S
6 HOUR QPF 0.09 0.03 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 1.2 0.3 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 1.5 0.0 0.0 0.0
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 2.9 0.2 0.1 0.0
SNOW LEVEL (KFT) 6.3 6.4 6.6 6.6 6.5 6.4 6.6 6.6 6.7 6.8 7.1 7.4 7.3 7.2 7.1 7.0 6.9
...SOUTH LAKE (9600 FT)...
DATE FRIDAY 11/21/25 SATURDAY 11/22/25
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 BK SC SC SC SC FW FW FW
CLOUD COVER (%) 95 90 80 70 75 75 75 75 75 65 35 30 25 30 25 15 10
TEMPERATURE 19 18 26 28 26 21 21 20 19 18 30 31 26 19 20 20 19
MAX/MIN TEMP 30 17 33 16
WIND DIR E NE E NE NE E E E E N NE NE N W W W W
WIND (MPH) 18 20 19 13 13 17 19 17 16 14 13 11 9 9 9 9 11
WIND GUST (MPH) 26 31 28 20 20 26 28 25 24 23 21 17 13 14 14 14 17
PRECIP PROB (%) 50 40 30 10 10 5 10 5 5 5 0 0 0 0 0 0 0
PRECIP TYPE S S S
6 HOUR QPF 0.15 0.05 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 2.1 0.6 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 2.7 0.0 0.0 0.0
LOW END SNOW 0.5 0.0 0.0 0.0
HIGH END SNOW 3.2 0.3 0.1 0.0
SNOW LEVEL (KFT) 6.3 6.4 6.6 6.7 6.4 6.4 6.6 6.6 6.7 6.8 7.1 7.4 7.3 7.1 7.1 6.9 6.8
...HURD PEAK SUMMIT (12165 FT)...
DATE FRIDAY 11/21/25 SATURDAY 11/22/25
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 BK OV OV OV OV OV BK SC SC SC SC FW FW FW
CLOUD COVER (%) 90 85 75 70 75 80 75 75 75 65 35 30 30 30 25 15 10
TEMPERATURE 18 15 22 25 23 20 21 21 20 17 27 28 24 19 20 19 19
MAX/MIN TEMP 26 17 30 17
WIND DIR NE NE NE NE NE NE NE NE NE N NE NE N NW W W W
WIND (MPH) 17 20 19 13 13 17 18 16 16 16 14 11 9 9 9 9 10
WIND GUST (MPH) 26 32 29 21 20 26 27 25 24 24 21 18 13 14 14 13 16
PRECIP PROB (%) 40 50 30 10 10 5 10 5 5 5 5 5 5 5 0 0 0
PRECIP TYPE S S S
6 HOUR QPF 0.14 0.04 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 1.8 0.6 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 2.4 0.0 0.0 0.0
LOW END SNOW 0.3 0.0 0.0 0.0
HIGH END SNOW 2.8 0.2 0.1 0.0
SNOW LEVEL (KFT) 6.3 6.4 6.6 6.7 6.4 6.4 6.5 6.6 6.7 6.8 7.1 7.4 7.3 7.1 7.1 7.0 6.8
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN