Avalanche Weather Guidance
Issued by NWS Reno, NV
Issued by NWS Reno, NV
190
FWUS45 KREV 062233
AVGREV
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE RENO NV
232 PM PST SAT DEC 6 2025
...FREDONYER PASS (5800 FT)...
DATE SUNDAY 12/07/25 MONDAY 12/08/25
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 FW FW FW SC SC SC SC BK SC FW FW FW SC SC FW SC SC
CLOUD COVER (%) 15 20 20 35 35 40 45 60 40 10 5 15 40 40 20 25 50
TEMPERATURE 45 37 36 35 34 34 41 47 45 37 35 34 33 33 42 50 46
MIN/MAX TEMP 34 49 32 51
WIND DIR W NW W SW SW SW SW SW SW W W W W W SW SW SW
WIND (MPH) 2 2 2 2 2 3 5 5 3 2 2 2 2 2 3 4 2
WIND GUST (MPH) 5 5 4 4 5 8 11 12 10 6 5 4 4 5 6 9 6
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) 7.8 7.9 8.0 7.7 7.4 7.2 7.3 7.4 7.2 7.1 7.0 6.9 6.9 6.9 7.5 8.3 8.7
SNOW RATIO (:1) 1 1 2 1 1 1 1 1 1 1 1 1 1 1 0 0 0
SNOW DENSITY (%) 100 100 50 100 100 100 100 100 100 100 100 100 100 100 0 0 0
...YUBA PASS (6700 FT)...
DATE SUNDAY 12/07/25 MONDAY 12/08/25
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 FW FW FW FW SC SC BK OV BK FW FW FW FW SC FW FW SC
CLOUD COVER (%) 15 15 20 20 25 45 65 70 65 15 10 10 20 30 20 20 40
TEMPERATURE 43 36 34 33 33 33 43 47 43 35 33 34 33 32 44 49 44
MIN/MAX TEMP 32 47 31 49
WIND DIR W SW SW SW SW SW SW SW SW SW SW S S S SW W SW
WIND (MPH) 3 3 4 4 5 5 4 5 4 4 5 5 5 4 3 4 3
WIND GUST (MPH) 8 6 9 9 9 9 11 12 11 9 10 9 9 9 8 10 8
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) 8.2 8.3 8.4 8.2 7.8 7.5 7.6 7.7 7.4 7.2 7.1 6.9 6.9 6.9 7.6 8.2 8.5
SNOW RATIO (:1) 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0
SNOW DENSITY (%) 100 100 100 100 100 100 100 100 100 100 100 100 0 0 0 0 0
...LITTLE TRUCKEE SUMMIT (6400 FT)...
DATE SUNDAY 12/07/25 MONDAY 12/08/25
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 FW FW FW FW SC SC SC BK BK FW FW FW FW SC FW FW SC
CLOUD COVER (%) 15 15 20 20 30 50 50 60 65 25 10 10 25 35 15 15 40
TEMPERATURE 47 36 34 32 31 30 45 52 47 36 33 31 30 29 46 55 49
MIN/MAX TEMP 30 53 28 55
WIND DIR NW S S SW S S W W W SW SW SW S SW SW W W
WIND (MPH) 2 1 2 2 3 3 4 4 3 2 2 2 3 3 2 3 2
WIND GUST (MPH) 4 3 4 5 6 8 9 9 6 5 5 4 5 6 5 6 4
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) 8.2 8.3 8.4 8.2 7.9 7.6 7.7 7.8 7.4 7.1 6.9 6.7 6.8 6.7 7.7 8.2 8.5
SNOW RATIO (:1) 1 1 1 1 1 1 0 0 0 1 1 1 0 0 0 0 0
SNOW DENSITY (%) 100 100 100 100 100 100 0 0 0 100 100 100 0 0 0 0 0
...DONNER PASS (7200 FT)...
DATE SUNDAY 12/07/25 MONDAY 12/08/25
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 FW FW FW FW SC SC BK BK OV SC FW FW FW SC FW FW SC
CLOUD COVER (%) 10 15 25 20 30 50 55 65 70 35 10 5 20 35 20 15 35
TEMPERATURE 42 34 33 32 31 32 42 46 40 34 32 31 31 30 44 48 43
MIN/MAX TEMP 31 46 29 48
WIND DIR W W W W W W W W W SW W SW W SW SW W W
WIND (MPH) 16 16 12 11 14 14 14 14 14 12 11 10 11 12 12 12 13
WIND GUST (MPH) 24 23 18 17 21 23 23 23 21 19 17 14 17 18 19 19 20
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) 8.4 8.3 8.4 8.3 8.0 7.7 7.9 7.9 7.6 7.3 7.0 6.9 6.9 6.9 7.7 8.2 8.5
SNOW RATIO (:1) 1 2 2 2 2 1 1 1 1 1 2 1 1 1 0 0 0
SNOW DENSITY (%) 100 50 50 50 50 100 100 100 100 100 50 100 100 100 0 0 0
...MT ROSE SUMMIT (8900 FT)...
DATE SUNDAY 12/07/25 MONDAY 12/08/25
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 FW FW FW FW SC BK BK BK OV SC FW FW FW SC FW FW SC
CLOUD COVER (%) 15 15 25 25 40 55 60 65 80 45 15 10 15 35 25 20 45
TEMPERATURE 37 33 33 33 33 33 39 41 37 33 32 32 32 31 40 44 39
MIN/MAX TEMP 31 43 30 45
WIND DIR W W W W W W W W W W W W W W W W W
WIND (MPH) 17 18 14 14 18 18 16 17 17 13 11 11 13 14 14 13 14
WIND GUST (MPH) 26 27 23 23 26 27 24 25 25 21 18 17 20 23 21 21 21
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) 8.2 8.3 8.4 8.3 8.1 7.7 7.8 8.0 7.6 7.2 7.0 7.0 7.1 7.1 7.7 8.2 8.5
SNOW RATIO (:1) 3 3 3 2 2 2 2 2 2 2 3 2 2 1 1 1 1
SNOW DENSITY (%) 33 33 33 50 50 50 50 50 50 50 33 50 50 100 100 100 100
...HOMEWOOD (8000 FT)...
DATE SUNDAY 12/07/25 MONDAY 12/08/25
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 FW FW FW SC SC SC SC BK BK SC FW FW FW SC FW FW SC
CLOUD COVER (%) 10 10 20 25 40 45 50 65 60 40 10 10 10 30 20 15 35
TEMPERATURE 43 38 37 36 36 36 42 45 42 38 36 36 36 34 44 49 44
MIN/MAX TEMP 34 47 33 49
WIND DIR W W W W W W W W W SW SW SW SW SW W W W
WIND (MPH) 16 16 13 13 14 16 14 14 16 13 11 11 12 12 12 12 13
WIND GUST (MPH) 24 24 19 19 23 24 21 23 23 20 17 17 18 19 18 19 20
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) 8.5 8.5 8.5 8.4 8.2 7.9 8.0 8.0 7.7 7.4 7.1 6.9 6.9 7.0 7.6 8.2 8.5
SNOW RATIO (:1) 1 1 1 1 1 1 1 1 1 2 2 1 1 1 0 0 0
SNOW DENSITY (%) 100 100 100 100 100 100 100 100 100 50 50 100 100 100 0 0 0
...ECHO PASS (7500 FT)...
DATE SUNDAY 12/07/25 MONDAY 12/08/25
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 CL FW FW SC SC SC SC BK BK SC FW FW FW SC FW FW SC
CLOUD COVER (%) 5 10 15 30 40 40 40 55 65 50 10 5 10 25 15 10 30
TEMPERATURE 43 38 39 38 37 37 45 47 42 39 37 37 37 36 46 49 44
MIN/MAX TEMP 36 48 35 50
WIND DIR W W SW W W SW W W SW SW SW S SW SW W W W
WIND (MPH) 2 2 3 3 3 3 3 4 3 3 3 3 3 2 2 2 2
WIND GUST (MPH) 6 4 5 5 6 5 9 11 9 6 5 5 5 5 5 8 5
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) 8.7 8.5 8.7 8.5 8.3 8.0 8.1 8.2 7.8 7.3 7.0 6.9 7.0 7.0 7.8 8.3 8.6
SNOW RATIO (:1) 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0
SNOW DENSITY (%) 100 100 100 100 100 100 100 100 100 100 100 100 100 0 0 0 0
...CARSON PASS (8800 FT)...
DATE SUNDAY 12/07/25 MONDAY 12/08/25
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 CL FW FW SC SC SC SC BK BK SC FW FW FW SC FW FW FW
CLOUD COVER (%) 5 10 15 25 30 40 45 50 65 45 10 5 10 30 20 10 25
TEMPERATURE 40 34 34 33 33 33 40 43 40 34 33 32 32 31 43 46 41
MIN/MAX TEMP 31 45 30 47
WIND DIR NW NW W W W W W W W W W W W W W W W
WIND (MPH) 16 18 14 14 17 18 16 16 16 13 12 13 13 13 13 13 13
WIND GUST (MPH) 24 27 21 23 25 27 25 24 25 21 18 20 21 21 20 21 21
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) 8.8 8.5 8.6 8.5 8.3 8.1 8.2 8.4 7.9 7.3 7.0 6.9 7.0 7.1 7.9 8.3 8.6
SNOW RATIO (:1) 2 2 2 2 2 2 2 2 2 2 2 2 1 1 1 0 0
SNOW DENSITY (%) 50 50 50 50 50 50 50 50 50 50 50 50 100 100 100 0 0
...EBBETTS PASS (8700 FT)...
DATE SUNDAY 12/07/25 MONDAY 12/08/25
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 CL FW FW FW SC SC SC BK BK SC FW FW FW SC FW FW FW
CLOUD COVER (%) 5 10 20 25 35 40 45 50 65 45 10 5 10 30 15 10 25
TEMPERATURE 41 35 34 34 34 33 42 46 40 34 33 33 32 33 44 47 42
MIN/MAX TEMP 32 46 31 47
WIND DIR NW W SW W SW SW SW SW SW SW SW SW SW SW W W W
WIND (MPH) 13 16 13 13 16 17 16 14 14 12 11 11 13 13 12 13 13
WIND GUST (MPH) 20 24 20 20 23 25 23 23 23 19 17 18 20 20 19 20 20
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) 8.8 8.6 8.6 8.5 8.4 8.2 8.4 8.6 8.2 7.6 7.2 7.0 7.0 7.2 7.8 8.3 8.6
SNOW RATIO (:1) 1 1 1 1 1 1 1 1 2 2 2 1 1 1 0 0 0
SNOW DENSITY (%) 100 100 100 100 100 100 100 100 50 50 50 100 100 100 0 0 0
...SONORA PASS (9800 FT)...
DATE SUNDAY 12/07/25 MONDAY 12/08/25
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 CL FW FW FW SC SC SC SC BK SC FW FW FW FW FW FW FW
CLOUD COVER (%) 5 10 20 20 30 35 40 40 65 45 15 5 10 20 15 5 15
TEMPERATURE 38 33 33 31 31 31 40 42 36 32 30 29 30 32 41 45 39
MIN/MAX TEMP 29 43 28 46
WIND DIR W NW W W W W W W W W W W NW W W W W
WIND (MPH) 11 14 12 13 14 17 16 14 13 11 10 11 12 12 12 12 11
WIND GUST (MPH) 16 21 18 20 23 26 25 23 20 18 16 17 18 19 18 19 18
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) 8.9 8.7 8.8 8.7 8.6 8.3 8.4 8.8 8.2 7.5 7.1 7.0 7.2 7.4 7.8 8.3 8.6
SNOW RATIO (:1) 2 2 2 2 2 2 2 2 3 3 3 2 2 2 1 1 1
SNOW DENSITY (%) 50 50 50 50 50 50 50 50 33 33 33 50 50 50 100 100 100
...MATTERHORN GLACIER (11000 FT)...
DATE SUNDAY 12/07/25 MONDAY 12/08/25
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 CL FW FW FW FW SC SC SC BK SC FW FW FW FW FW CL FW
CLOUD COVER (%) 5 5 25 20 25 30 35 35 65 45 20 10 10 15 10 5 10
TEMPERATURE 34 28 27 26 26 25 36 39 33 27 25 23 25 25 38 41 35
MIN/MAX TEMP 24 39 23 41
WIND DIR NW NW W W W W SW W W SW W W NW W W W W
WIND (MPH) 9 12 11 13 14 17 16 14 12 11 10 11 11 12 10 11 10
WIND GUST (MPH) 13 18 17 20 23 25 24 21 18 17 16 17 18 19 16 18 16
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) 9.1 8.9 8.9 8.8 8.6 8.4 8.5 8.8 8.2 7.6 7.2 7.1 7.3 7.6 7.8 8.5 8.7
SNOW RATIO (:1) 4 4 4 4 4 4 4 4 4 4 4 4 4 3 3 3 3
SNOW DENSITY (%) 25 25 25 25 25 25 25 25 25 25 25 25 25 33 33 33 33
...TIOGA ENTRY STATION (9950 FT)...
DATE SUNDAY 12/07/25 MONDAY 12/08/25
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 CL FW FW FW FW SC SC SC BK SC FW FW FW FW FW FW FW
CLOUD COVER (%) 5 10 25 15 20 35 35 35 55 45 20 10 5 15 10 5 10
TEMPERATURE 36 31 30 30 29 28 39 41 35 30 27 25 28 29 42 44 38
MIN/MAX TEMP 25 41 24 45
WIND DIR W W SW SW SW SW SW W W W W W W W W W W
WIND (MPH) 6 9 9 10 10 12 13 12 9 9 8 8 8 9 8 9 8
WIND GUST (MPH) 9 12 13 14 16 19 19 18 14 13 12 11 12 13 12 13 12
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) 9.2 9.0 8.9 8.8 8.7 8.5 8.6 9.0 8.5 7.7 7.3 7.1 7.3 7.6 7.9 8.5 8.7
SNOW RATIO (:1) 3 3 2 2 2 2 2 3 3 4 4 3 2 2 2 2 2
SNOW DENSITY (%) 33 33 50 50 50 50 50 33 33 25 25 33 50 50 50 50 50
...MT WARREN SUMMIT (12325 FT)...
DATE SUNDAY 12/07/25 MONDAY 12/08/25
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 FW FW FW FW SC SC SC SC BK SC FW FW FW FW FW FW FW
CLOUD COVER (%) 5 10 25 20 25 35 40 45 65 50 20 10 10 15 10 10 10
TEMPERATURE 29 27 27 27 28 27 31 32 28 26 26 26 25 26 32 35 31
MIN/MAX TEMP 26 33 25 35
WIND DIR NW NW W W W W W W W W W W W W W W W
WIND (MPH) 9 12 13 13 14 16 14 13 11 11 10 11 11 12 10 10 10
WIND GUST (MPH) 13 18 19 21 23 24 21 20 17 17 16 18 18 19 14 16 16
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) 9.2 8.9 9.0 8.9 8.7 8.4 8.5 8.7 8.2 7.6 7.3 7.1 7.3 7.6 8.0 8.5 8.7
SNOW RATIO (:1) 4 4 4 4 4 4 4 4 5 5 5 5 4 4 4 4 3
SNOW DENSITY (%) 25 25 25 25 25 25 25 25 20 20 20 20 25 25 25 25 33
...MAMMOTH MTN SUMMIT (11034 FT)...
DATE SUNDAY 12/07/25 MONDAY 12/08/25
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 CL FW FW FW SC SC SC SC BK BK FW FW FW FW FW FW FW
CLOUD COVER (%) 5 10 15 10 30 30 30 30 55 50 15 10 10 10 10 5 5
TEMPERATURE 37 33 34 33 33 33 38 41 37 34 32 32 31 30 39 43 38
MIN/MAX TEMP 31 41 29 43
WIND DIR W W W SW W W SW SW SW SW W W NW W W W W
WIND (MPH) 6 8 9 9 10 11 12 11 10 10 8 8 8 9 6 8 9
WIND GUST (MPH) 10 12 13 14 16 18 18 17 14 14 12 12 12 13 10 12 13
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) 9.3 9.0 8.9 8.8 8.6 8.5 8.8 9.0 8.7 8.2 7.8 7.3 7.3 7.4 8.1 8.7 8.9
SNOW RATIO (:1) 2 2 2 2 2 2 1 2 2 2 2 2 2 2 1 1 1
SNOW DENSITY (%) 50 50 50 50 50 50 100 50 50 50 50 50 50 50 100 100 100
...MAMMOTH MTN SESAME SNOW PLOT (9025 FT)...
DATE SUNDAY 12/07/25 MONDAY 12/08/25
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 CL FW FW FW SC SC SC SC BK SC FW FW FW FW FW FW FW
CLOUD COVER (%) 5 10 15 15 30 35 35 30 55 50 15 10 10 10 10 5 5
TEMPERATURE 41 37 37 37 36 36 45 48 42 37 36 35 34 35 46 49 43
MIN/MAX TEMP 34 49 33 50
WIND DIR SW SW SW SW SW SW SW SW SW W W W W W W W W
WIND (MPH) 3 2 3 3 4 4 4 5 3 3 3 2 2 3 2 3 2
WIND GUST (MPH) 9 9 11 11 11 11 13 13 10 9 10 10 10 10 8 10 8
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) 9.3 9.0 8.9 8.7 8.5 8.5 8.8 9.0 8.7 8.1 7.7 7.3 7.3 7.4 8.1 8.7 8.9
SNOW RATIO (:1) 1 1 1 1 1 1 0 1 1 1 1 1 1 1 0 0 0
SNOW DENSITY (%) 100 100 100 100 100 100 0 100 100 100 100 100 100 100 0 0 0
...MAMMOTH MTN CANYON BASE (8358 FT)...
DATE SUNDAY 12/07/25 MONDAY 12/08/25
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 CL FW FW FW FW SC SC SC BK SC FW FW FW FW FW FW CL
CLOUD COVER (%) 5 10 15 10 25 30 30 35 55 45 15 10 10 10 10 5 5
TEMPERATURE 50 40 39 38 35 35 49 54 49 40 38 36 34 33 50 56 50
MIN/MAX TEMP 33 55 32 57
WIND DIR SW SW SW SW SW SW SW SW SW SW SW W W SW SW W W
WIND (MPH) 2 2 2 2 2 2 2 3 2 2 2 2 2 2 1 2 2
WIND GUST (MPH) 8 6 8 8 9 9 11 12 10 8 8 6 8 6 6 8 6
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) 9.3 9.0 9.0 8.9 8.7 8.6 8.8 9.0 8.6 8.1 7.7 7.3 7.3 7.4 8.0 8.6 8.9
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
...BARCROFT RESEARCH STATION (12470 FT)...
DATE SUNDAY 12/07/25 MONDAY 12/08/25
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 FW FW FW FW FW FW FW FW SC SC FW FW FW FW FW FW FW
CLOUD COVER (%) 10 10 20 10 20 20 20 20 30 35 15 10 10 10 10 15 10
TEMPERATURE 28 23 23 23 23 24 30 31 29 24 23 22 22 21 30 31 28
MIN/MAX TEMP 22 31 21 31
WIND DIR NW NW NW NW NW NW W W W W W NW NW NW W NW NW
WIND (MPH) 17 16 16 13 12 11 11 11 11 10 10 12 13 13 10 10 11
WIND GUST (MPH) 25 24 24 21 18 17 17 18 16 16 16 18 20 20 16 16 17
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) 8.9 8.9 9.0 9.0 8.9 8.5 8.4 8.4 8.4 8.2 7.8 7.5 7.6 7.6 7.8 8.2 8.5
SNOW RATIO (:1) 6 6 6 5 5 5 5 5 5 6 7 6 6 5 5 5 4
SNOW DENSITY (%) 16 16 16 20 20 20 20 20 20 16 14 16 16 20 20 20 25
...ROCK CREEK LAKES (9700 FT)...
DATE SUNDAY 12/07/25 MONDAY 12/08/25
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 CL CL FW CL FW FW FW FW SC SC FW FW FW FW FW FW CL
CLOUD COVER (%) 5 5 10 5 15 20 10 25 45 35 20 10 5 10 10 5 5
TEMPERATURE 39 34 32 31 28 28 39 43 39 33 30 28 27 26 41 46 40
MIN/MAX TEMP 26 45 25 47
WIND DIR W W W W W SW W W W W W W W W W W W
WIND (MPH) 9 10 11 10 10 12 12 13 11 10 9 9 10 10 8 8 10
WIND GUST (MPH) 13 14 17 14 14 19 19 20 18 16 13 13 14 16 11 12 16
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) 9.4 9.2 9.1 9.0 8.9 8.7 8.7 8.8 8.3 7.9 7.6 7.4 7.5 7.7 8.1 8.7 8.9
SNOW RATIO (:1) 2 2 2 2 2 2 1 1 2 2 2 2 2 2 1 1 1
SNOW DENSITY (%) 50 50 50 50 50 50 100 100 50 50 50 50 50 50 100 100 100
...BEAR CREEK SPIRE (13745 FT)...
DATE SUNDAY 12/07/25 MONDAY 12/08/25
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 CL FW FW FW FW FW FW FW SC SC FW FW FW FW FW FW FW
CLOUD COVER (%) 5 5 5 5 15 15 15 20 50 50 20 10 10 10 5 10 5
TEMPERATURE 26 24 24 25 24 24 29 32 26 23 22 21 21 22 31 34 28
MIN/MAX TEMP 23 32 21 34
WIND DIR NW NW NW NW W W W W W W W W NW W W W W
WIND (MPH) 8 9 10 10 11 13 13 12 11 11 10 9 10 10 6 8 9
WIND GUST (MPH) 11 12 16 14 17 20 20 19 17 17 14 13 16 16 11 12 13
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) 9.5 9.3 9.3 9.2 8.9 8.7 8.6 8.7 8.3 7.8 7.5 7.3 7.6 7.8 8.2 8.8 9.0
SNOW RATIO (:1) 6 6 5 5 5 5 4 5 5 5 5 5 5 5 4 4 4
SNOW DENSITY (%) 16 16 20 20 20 20 25 20 20 20 20 20 20 20 25 25 25
...SOUTH LAKE (9600 FT)...
DATE SUNDAY 12/07/25 MONDAY 12/08/25
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 FW FW FW FW FW FW FW SC SC BK FW FW FW FW FW FW FW
CLOUD COVER (%) 10 10 10 5 15 15 20 35 50 55 20 10 10 10 10 10 10
TEMPERATURE 40 31 30 30 29 28 42 46 40 30 28 27 27 25 43 47 40
MIN/MAX TEMP 27 47 24 48
WIND DIR W W W W W SW SW SW SW W W W W W W W W
WIND (MPH) 6 8 9 9 9 10 10 10 9 9 9 8 8 9 6 6 8
WIND GUST (MPH) 10 12 13 13 13 16 14 14 13 14 13 12 12 13 10 10 12
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) 9.5 9.2 9.2 9.2 8.9 8.7 8.9 9.1 8.5 7.9 7.6 7.4 7.5 7.6 8.2 8.8 9.0
SNOW RATIO (:1) 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 1 1
SNOW DENSITY (%) 50 50 50 50 50 50 50 50 50 50 50 50 50 50 100 100 100
...HURD PEAK SUMMIT (12165 FT)...
DATE SUNDAY 12/07/25 MONDAY 12/08/25
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 FW FW FW CL FW FW FW SC SC BK FW FW FW FW FW FW FW
CLOUD COVER (%) 10 10 10 5 15 25 25 30 50 60 20 5 10 10 10 10 10
TEMPERATURE 37 30 29 30 29 27 39 41 34 28 27 27 27 25 39 44 37
MIN/MAX TEMP 27 43 25 45
WIND DIR W W W W W SW SW SW SW W W W NW W W W W
WIND (MPH) 6 8 9 9 9 10 10 10 9 10 9 8 9 8 5 5 8
WIND GUST (MPH) 11 12 12 13 13 16 14 14 13 14 13 12 13 12 9 9 12
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) 9.5 9.3 9.3 9.2 8.9 8.7 8.9 9.1 8.5 7.9 7.5 7.4 7.6 7.7 8.3 8.9 9.1
SNOW RATIO (:1) 3 3 3 3 3 3 3 3 4 4 4 4 4 3 3 3 2
SNOW DENSITY (%) 33 33 33 33 33 33 33 33 25 25 25 25 25 33 33 33 50
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN