Avalanche Weather Guidance
Issued by NWS Reno, NV
Issued by NWS Reno, NV
070
FWUS45 KREV 031033
AVGREV
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE RENO NV
232 AM PST WED DEC 3 2025
...FREDONYER PASS (5800 FT)...
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
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 FW SC SC SC SC FW FW SC SC SC SC SC SC SC FW SC SC
CLOUD COVER (%) 20 35 45 35 25 20 15 25 25 50 45 25 30 35 20 30 30
TEMPERATURE 25 25 30 35 34 28 27 26 26 26 37 44 42 36 34 34 33
MAX/MIN TEMP 36 26 45 33
WIND DIR E E E E E E E E E E E NE NE NW NW NW N
WIND (MPH) 5 6 6 5 4 3 2 2 2 2 3 3 2 3 4 3 3
WIND GUST (MPH) 12 13 16 14 11 8 8 6 5 5 6 9 6 8 10 9 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) 3.4 3.3 3.8 4.2 4.0 3.6 3.4 3.3 3.3 3.3 4.1 5.9 7.1 7.1 7.2 7.0 7.0
SNOW RATIO (:1) 10 8 6 4 4 4 4 4 3 2 2 1 1 1 2 2 2
SNOW DENSITY (%) 10 12 16 25 25 25 25 25 33 50 50 100 100 100 50 50 50
...YUBA PASS (6700 FT)...
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
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 SC FW FW FW FW SC SC SC SC FW FW FW FW
CLOUD COVER (%) 40 30 40 45 40 15 15 25 20 40 45 35 35 25 25 25 20
TEMPERATURE 22 22 27 32 31 25 24 24 24 24 36 43 39 32 32 32 30
MAX/MIN TEMP 33 23 43 30
WIND DIR E E E NE E E E E E E E NE NE E E E E
WIND (MPH) 11 12 11 10 9 10 9 8 6 5 4 3 3 4 5 5 6
WIND GUST (MPH) 26 26 25 21 19 20 19 16 13 11 8 9 8 10 12 12 12
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
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) 3.7 3.6 4.2 4.5 4.2 3.8 3.5 3.4 3.4 3.3 4.1 5.7 6.2 7.1 7.2 6.7 6.8
SNOW RATIO (:1) 10 9 6 5 4 4 4 4 3 3 2 1 1 2 2 2 2
SNOW DENSITY (%) 10 11 16 20 25 25 25 25 33 33 50 100 100 50 50 50 50
...LITTLE TRUCKEE SUMMIT (6400 FT)...
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
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 FW SC SC SC SC FW FW FW FW SC SC SC SC SC SC SC FW
CLOUD COVER (%) 25 30 35 45 35 15 10 25 20 40 45 35 35 30 30 25 25
TEMPERATURE 21 21 31 37 35 26 23 22 21 21 39 48 43 33 32 30 29
MAX/MIN TEMP 38 19 48 28
WIND DIR E E E E E E E SE SE SE E N N SW W W NE
WIND (MPH) 8 10 9 8 5 4 4 3 3 3 2 2 2 2 2 2 3
WIND GUST (MPH) 16 17 17 14 12 10 9 8 8 6 5 6 4 4 5 5 6
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
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) 3.8 3.7 4.1 4.4 4.1 3.7 3.5 3.5 3.4 3.4 4.3 5.8 6.1 7.0 7.2 6.8 6.9
SNOW RATIO (:1) 11 10 8 6 5 4 4 4 3 3 2 1 1 2 2 2 2
SNOW DENSITY (%) 9 10 12 16 20 25 25 25 33 33 50 100 100 50 50 50 50
...DONNER PASS (7200 FT)...
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
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 SC FW FW FW FW SC SC SC SC SC SC FW FW
CLOUD COVER (%) 35 35 45 45 35 20 10 20 20 40 45 35 30 30 25 20 25
TEMPERATURE 22 21 26 31 29 25 23 23 23 23 36 42 39 32 31 31 29
MAX/MIN TEMP 31 22 42 29
WIND DIR NE NE NE NE NE NE NE NE NE NE E N N NE NE NE NE
WIND (MPH) 24 25 21 17 13 11 10 10 10 11 13 16 18 21 20 20 19
WIND GUST (MPH) 35 37 33 26 20 17 16 14 16 17 20 24 27 33 32 31 28
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
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) 3.8 3.8 4.2 4.5 4.1 3.8 3.7 3.6 3.6 3.6 4.5 6.2 6.5 7.2 7.5 7.2 7.2
SNOW RATIO (:1) 11 10 8 6 5 4 4 4 4 3 2 2 2 2 3 3 3
SNOW DENSITY (%) 9 10 12 16 20 25 25 25 25 33 50 50 50 50 33 33 33
...MT ROSE SUMMIT (8900 FT)...
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
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 BK SC SC SC FW FW FW FW SC SC SC SC SC SC SC SC
CLOUD COVER (%) 45 50 40 40 40 20 10 20 25 40 45 45 40 40 35 30 30
TEMPERATURE 19 18 22 25 24 20 19 21 22 23 33 36 33 29 29 29 28
MAX/MIN TEMP 26 19 37 27
WIND DIR NE NE NE E E E E SE E W S N NW W W W W
WIND (MPH) 20 23 19 16 12 10 8 8 9 11 12 17 18 20 21 20 19
WIND GUST (MPH) 32 34 29 24 18 14 12 11 12 17 19 25 28 32 33 32 28
PRECIP PROB (%) 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
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) 3.9 3.7 4.0 4.1 3.7 3.6 3.6 3.6 3.6 3.6 4.5 5.8 6.2 6.5 7.0 6.6 6.5
SNOW RATIO (:1) 13 13 12 11 10 10 9 8 7 5 4 3 4 4 5 5 5
SNOW DENSITY (%) 7 7 8 9 10 10 11 12 14 20 25 33 25 25 20 20 20
...HOMEWOOD (8000 FT)...
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
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 BK SC SC FW FW FW FW SC SC SC FW FW FW FW FW
CLOUD COVER (%) 45 45 60 45 35 10 5 20 15 35 35 35 25 20 20 15 15
TEMPERATURE 26 26 28 31 30 28 27 26 26 27 36 43 39 35 35 35 34
MAX/MIN TEMP 32 25 43 33
WIND DIR E E E E E E E E E E E NE N NE NE NE NE
WIND (MPH) 31 31 25 19 17 17 14 12 11 12 13 16 18 21 21 21 21
WIND GUST (MPH) 46 47 37 29 25 25 23 19 17 19 20 24 27 33 33 33 33
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
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) 4.3 4.2 4.4 4.7 4.7 4.5 4.5 4.4 4.2 4.0 4.7 6.0 6.3 7.1 7.5 7.3 7.2
SNOW RATIO (:1) 11 10 8 6 5 5 4 4 4 3 2 2 2 2 3 3 3
SNOW DENSITY (%) 9 10 12 16 20 20 25 25 25 33 50 50 50 50 33 33 33
...ECHO PASS (7500 FT)...
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
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 SC FW FW FW FW SC SC SC FW FW FW FW FW
CLOUD COVER (%) 40 30 45 40 30 20 5 20 20 30 30 30 25 20 15 15 15
TEMPERATURE 26 25 28 32 30 28 28 27 26 27 38 43 39 35 36 35 34
MAX/MIN TEMP 33 24 44 33
WIND DIR NE E E E E E E SE SE E E N N NE NE NE NE
WIND (MPH) 19 18 13 9 9 10 10 6 5 3 2 2 2 3 4 5 5
WIND GUST (MPH) 25 25 23 19 17 17 14 11 8 6 6 8 5 5 8 8 8
PRECIP PROB (%) 5 5 0 0 0 0 0 0 0 0 0 0 0 0 5 5 5
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) 3.9 3.8 4.2 4.5 4.1 3.9 3.8 3.7 3.7 3.6 4.6 5.9 5.9 6.1 7.4 7.2 7.1
SNOW RATIO (:1) 11 11 9 8 6 5 5 4 4 3 2 2 2 2 3 3 3
SNOW DENSITY (%) 9 9 11 12 16 20 20 25 25 33 50 50 50 50 33 33 33
...CARSON PASS (8800 FT)...
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
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 SC SC SC SC FW FW FW FW SC SC SC FW FW FW FW FW
CLOUD COVER (%) 55 40 50 40 30 15 5 15 20 30 30 30 20 20 20 15 15
TEMPERATURE 20 19 22 27 26 23 22 21 22 22 34 40 36 31 32 31 30
MAX/MIN TEMP 28 20 41 29
WIND DIR E E E E E E E E E SE E N N N NE NE NE
WIND (MPH) 28 32 24 18 14 14 12 10 10 11 13 16 19 21 25 25 25
WIND GUST (MPH) 43 47 35 26 23 23 18 16 16 18 20 24 29 32 37 37 37
PRECIP PROB (%) 5 5 0 0 0 0 0 0 0 0 0 0 0 0 5 5 5
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) 4.0 3.8 4.2 4.5 4.2 3.9 3.8 3.7 3.7 3.6 4.6 6.0 6.2 6.2 7.4 7.1 7.1
SNOW RATIO (:1) 12 12 11 9 7 7 6 5 5 4 3 3 3 3 4 4 4
SNOW DENSITY (%) 8 8 9 11 14 14 16 20 20 25 33 33 33 33 25 25 25
...EBBETTS PASS (8700 FT)...
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
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 SC SC SC FW FW FW FW FW FW SC SC FW FW FW FW FW
CLOUD COVER (%) 50 35 40 35 25 15 5 15 15 25 30 30 25 25 20 15 15
TEMPERATURE 21 21 24 27 26 22 22 22 22 23 35 40 36 31 32 32 31
MAX/MIN TEMP 28 20 41 30
WIND DIR NE NE NE NE NE E E NE NE E NE N NE NE NE NE NE
WIND (MPH) 26 31 25 18 14 13 11 10 10 11 13 14 19 20 24 23 23
WIND GUST (MPH) 39 46 37 27 21 19 17 14 14 18 20 23 29 31 36 35 35
PRECIP PROB (%) 5 5 0 0 0 0 0 0 0 0 0 0 0 0 5 5 5
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) 4.0 3.8 4.2 4.5 4.2 3.9 3.7 3.7 3.7 3.6 4.5 5.9 5.9 6.0 7.0 7.1 7.1
SNOW RATIO (:1) 12 12 11 10 9 8 6 6 5 4 3 3 3 3 3 4 4
SNOW DENSITY (%) 8 8 9 10 11 12 16 16 20 25 33 33 33 33 33 25 25
...SONORA PASS (9800 FT)...
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
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 SC FW FW FW FW FW SC SC SC SC FW FW FW
CLOUD COVER (%) 45 35 35 35 25 20 10 10 15 25 25 30 25 30 25 15 20
TEMPERATURE 19 18 23 26 24 20 20 20 20 22 34 38 33 30 30 29 28
MAX/MIN TEMP 27 18 39 27
WIND DIR E E E E E E E E E E NE N N N N N NE
WIND (MPH) 26 31 25 18 14 13 10 9 9 10 13 13 19 21 23 24 24
WIND GUST (MPH) 40 47 39 26 21 19 16 13 14 16 20 21 29 33 35 35 35
PRECIP PROB (%) 5 5 0 0 0 0 0 0 0 0 0 0 0 0 5 5 5
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) 3.9 3.7 4.3 4.7 4.3 3.9 3.8 3.9 4.0 4.1 5.1 6.4 6.5 6.5 7.4 7.5 7.5
SNOW RATIO (:1) 13 12 12 11 11 11 11 10 9 7 5 4 4 5 5 6 5
SNOW DENSITY (%) 7 8 8 9 9 9 9 10 11 14 20 25 25 20 20 16 20
...MATTERHORN GLACIER (11000 FT)...
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
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 SC SC FW FW FW FW FW FW SC FW SC SC FW FW
CLOUD COVER (%) 30 25 25 25 25 15 10 5 10 15 20 25 25 25 25 20 20
TEMPERATURE 12 11 17 23 20 16 15 15 16 16 29 34 29 25 26 25 24
MAX/MIN TEMP 24 14 34 23
WIND DIR NE NE NE NE NE E NE NE NE NE N N N NW NW NW N
WIND (MPH) 29 31 25 17 14 16 13 11 10 10 11 11 16 20 24 26 26
WIND GUST (MPH) 43 47 37 26 23 24 19 16 14 16 17 18 24 32 35 39 40
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 5 5
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) 3.9 3.7 4.1 4.5 4.1 3.7 3.6 3.7 3.8 3.9 4.8 6.0 6.2 6.4 7.3 7.5 7.6
SNOW RATIO (:1) 13 13 12 12 12 12 13 12 10 9 8 7 6 7 7 8 8
SNOW DENSITY (%) 7 7 8 8 8 8 7 8 10 11 12 14 16 14 14 12 12
...TIOGA ENTRY STATION (9950 FT)...
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
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 FW FW SC SC FW FW FW FW FW FW FW SC SC SC FW FW FW
CLOUD COVER (%) 20 15 25 25 25 15 10 5 5 15 20 30 30 30 20 15 20
TEMPERATURE 14 13 22 25 22 17 17 17 18 19 33 36 31 27 27 27 25
MAX/MIN TEMP 25 14 36 23
WIND DIR NE NE NE NE NE NE NE NE NE NE NE N N NW NW NW NW
WIND (MPH) 18 19 18 11 10 10 9 6 6 8 9 9 12 17 17 19 18
WIND GUST (MPH) 27 29 27 17 14 16 12 9 10 11 14 13 19 25 26 28 28
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
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) 3.8 3.7 4.1 4.3 3.9 3.7 3.7 3.8 3.9 4.0 5.0 6.4 6.5 6.6 7.4 7.4 7.6
SNOW RATIO (:1) 13 13 12 12 12 12 12 11 10 8 7 6 5 6 6 7 8
SNOW DENSITY (%) 7 7 8 8 8 8 8 9 10 12 14 16 20 16 16 14 12
...MT WARREN SUMMIT (12325 FT)...
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
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 FW FW FW SC SC FW FW FW FW FW FW SC SC SC FW FW FW
CLOUD COVER (%) 20 20 25 25 25 20 10 5 10 15 20 30 30 30 25 20 20
TEMPERATURE 10 9 12 16 15 13 13 13 15 15 24 27 24 23 24 24 23
MAX/MIN TEMP 17 13 27 23
WIND DIR N NE NE NE NE NE NE NE NE W NW N NW NW NW NW NW
WIND (MPH) 26 25 20 13 11 12 10 9 9 10 10 11 14 20 21 24 24
WIND GUST (MPH) 40 39 29 20 17 18 16 13 13 16 16 17 23 31 33 36 36
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
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) 3.9 3.7 4.1 4.4 4.1 3.8 3.7 3.7 3.7 3.9 4.7 6.1 6.2 6.4 7.2 7.3 7.4
SNOW RATIO (:1) 14 14 13 12 12 12 12 12 10 9 8 7 6 7 8 8 8
SNOW DENSITY (%) 7 7 7 8 8 8 8 8 10 11 12 14 16 14 12 12 12
...MAMMOTH MTN SUMMIT (11034 FT)...
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
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 SC FW FW FW FW FW CL FW FW FW SC SC SC FW FW FW
CLOUD COVER (%) 50 30 20 20 20 15 5 5 5 10 25 30 25 25 20 15 15
TEMPERATURE 18 17 19 22 21 19 18 19 20 20 29 33 30 29 29 29 28
MAX/MIN TEMP 23 18 33 27
WIND DIR NE NE NE NE NE NE NE NE NE N NE N N N N NW N
WIND (MPH) 24 26 24 17 14 14 12 11 11 11 11 12 17 21 23 25 25
WIND GUST (MPH) 36 39 35 25 23 23 19 16 17 17 18 19 25 32 34 37 37
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) 4.2 4.0 4.4 4.8 4.4 4.1 3.8 3.6 3.6 3.6 4.5 5.6 5.8 5.9 6.5 7.0 7.2
SNOW RATIO (:1) 13 13 12 11 10 11 11 10 9 7 5 4 4 4 4 5 5
SNOW DENSITY (%) 7 7 8 9 10 9 9 10 11 14 20 25 25 25 25 20 20
...MAMMOTH MTN SESAME SNOW PLOT (9025 FT)...
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
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 FW FW FW FW FW CL FW FW FW SC SC SC FW FW FW
CLOUD COVER (%) 45 30 20 20 20 15 5 5 5 10 25 30 25 25 20 15 15
TEMPERATURE 23 22 26 29 26 23 22 23 23 24 36 40 35 32 34 33 31
MAX/MIN TEMP 31 22 41 30
WIND DIR NE NE NE NE NE NE NE NE NE N NE N N N N NW N
WIND (MPH) 18 14 11 10 9 9 8 5 4 4 4 4 3 5 8 9 10
WIND GUST (MPH) 41 36 27 26 21 21 21 17 14 13 11 12 10 13 20 21 23
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) 4.2 4.0 4.4 4.8 4.4 4.1 3.8 3.6 3.6 3.6 4.4 5.6 5.9 5.9 6.6 7.0 7.2
SNOW RATIO (:1) 13 13 12 10 10 10 10 9 8 6 4 3 3 3 3 4 4
SNOW DENSITY (%) 7 7 8 10 10 10 10 11 12 16 25 33 33 33 33 25 25
...MAMMOTH MTN CANYON BASE (8358 FT)...
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
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 FW FW FW FW FW FW FW FW FW SC FW FW FW FW FW
CLOUD COVER (%) 50 30 15 20 15 15 5 5 5 15 25 35 25 25 20 15 15
TEMPERATURE 23 22 30 36 33 26 25 23 23 24 40 46 42 35 35 34 31
MAX/MIN TEMP 38 21 48 30
WIND DIR NE E NE NE N S S S SW SW NE N N NW NW NW N
WIND (MPH) 10 9 10 10 8 5 5 3 2 2 2 2 2 3 5 5 5
WIND GUST (MPH) 29 27 25 25 19 18 17 12 10 9 9 11 9 11 16 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) 4.3 4.0 4.4 4.8 4.4 4.1 3.9 3.6 3.6 3.5 4.4 5.5 5.7 5.9 6.4 6.9 7.1
SNOW RATIO (:1) 13 12 11 10 9 9 9 8 7 5 3 2 2 2 3 3 4
SNOW DENSITY (%) 7 8 9 10 11 11 11 12 14 20 33 50 50 50 33 33 25
...BARCROFT RESEARCH STATION (12470 FT)...
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
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 FW FW CL CL FW FW FW FW FW FW FW SC SC SC FW FW FW
CLOUD COVER (%) 10 10 5 5 15 10 10 10 5 10 15 45 35 30 25 20 20
TEMPERATURE 8 8 14 15 14 10 10 11 11 12 21 22 19 17 18 18 17
MAX/MIN TEMP 16 9 22 17
WIND DIR N N N N N N N N N NW NW NW NW NW NW NW NW
WIND (MPH) 26 28 23 18 14 13 10 9 10 11 11 13 17 23 24 26 26
WIND GUST (MPH) 40 42 34 27 21 20 16 14 16 17 17 21 26 34 36 40 40
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) 3.8 3.6 3.9 4.0 3.8 3.6 3.6 3.6 3.7 3.8 4.7 5.7 6.0 6.0 6.4 6.0 6.3
SNOW RATIO (:1) 15 14 13 13 12 13 14 14 13 12 11 10 9 9 9 10 10
SNOW DENSITY (%) 6 7 7 7 8 7 7 7 7 8 9 10 11 11 11 10 10
...ROCK CREEK LAKES (9700 FT)...
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
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 FW FW FW FW FW FW FW FW FW FW FW SC FW FW FW FW FW
CLOUD COVER (%) 20 10 10 10 10 15 10 5 5 10 15 30 25 20 25 15 10
TEMPERATURE 15 13 24 29 25 20 17 16 16 16 32 38 32 29 28 26 24
MAX/MIN TEMP 30 14 39 23
WIND DIR NW N N N N NW W S S W NW NW NW NW NW W NW
WIND (MPH) 23 24 20 13 11 11 8 9 9 10 10 12 16 19 21 24 24
WIND GUST (MPH) 33 36 32 20 17 17 11 13 14 16 16 19 24 29 33 36 35
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) 4.0 3.6 4.1 4.4 4.0 3.7 3.6 3.6 3.6 3.7 4.6 5.9 6.0 6.1 7.0 7.0 7.2
SNOW RATIO (:1) 14 13 12 11 11 12 12 12 11 10 8 7 5 6 7 8 8
SNOW DENSITY (%) 7 7 8 9 9 8 8 8 9 10 12 14 20 16 14 12 12
...BEAR CREEK SPIRE (13745 FT)...
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
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 FW FW FW FW FW FW FW FW FW FW FW SC SC SC FW FW FW
CLOUD COVER (%) 15 10 15 15 15 15 10 5 5 15 15 30 25 25 25 20 15
TEMPERATURE 7 7 11 15 12 9 9 10 10 12 21 25 21 20 20 21 20
MAX/MIN TEMP 16 8 25 20
WIND DIR N NE NE NE NE NE NE NE NE NW N NW NW NW NW NW NW
WIND (MPH) 24 24 20 13 11 12 11 10 10 10 11 11 13 18 20 24 24
WIND GUST (MPH) 35 36 29 20 17 19 16 16 14 16 17 18 21 27 32 35 35
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) 3.8 3.6 4.0 4.3 4.0 3.7 3.7 3.9 3.9 4.1 5.0 6.2 6.3 6.5 7.2 7.2 7.5
SNOW RATIO (:1) 14 13 12 12 12 13 13 13 12 11 10 10 9 9 9 10 10
SNOW DENSITY (%) 7 7 8 8 8 7 7 7 8 9 10 10 11 11 11 10 10
...SOUTH LAKE (9600 FT)...
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
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 FW FW FW FW FW FW FW FW FW FW FW SC SC FW FW FW FW
CLOUD COVER (%) 20 15 10 10 10 15 15 5 5 10 10 30 30 25 20 15 15
TEMPERATURE 13 12 25 29 25 15 15 15 15 16 33 39 34 26 27 27 25
MAX/MIN TEMP 30 13 40 24
WIND DIR NW N N N N W S W W W NW NW NW NW W NW NW
WIND (MPH) 19 19 17 11 9 10 6 8 5 9 9 10 13 17 18 19 20
WIND GUST (MPH) 29 28 25 17 14 14 11 12 9 14 13 16 20 26 27 29 31
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) 4.0 3.6 4.1 4.3 3.9 3.6 3.6 3.5 3.6 3.6 4.6 5.8 6.0 6.2 6.9 7.1 7.3
SNOW RATIO (:1) 13 13 12 11 11 12 12 12 11 10 9 8 7 6 7 7 7
SNOW DENSITY (%) 7 7 8 9 9 8 8 8 9 10 11 12 14 16 14 14 14
...HURD PEAK SUMMIT (12165 FT)...
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
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 FW FW FW FW FW FW FW FW FW FW FW SC SC FW FW FW FW
CLOUD COVER (%) 20 15 15 10 10 15 15 5 5 10 10 30 25 25 20 15 15
TEMPERATURE 14 11 21 25 20 14 15 15 15 15 30 35 30 25 27 27 25
MAX/MIN TEMP 26 13 36 24
WIND DIR N N N N N N NE N N W NW NW NW NW NW NW NW
WIND (MPH) 19 19 17 12 10 10 8 8 8 9 9 10 12 17 17 18 19
WIND GUST (MPH) 28 28 25 18 14 14 12 12 12 13 13 16 19 25 26 28 29
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) 4.0 3.6 4.0 4.3 3.8 3.6 3.6 3.6 3.7 3.7 4.8 5.9 6.1 6.3 7.0 7.2 7.4
SNOW RATIO (:1) 14 13 12 12 12 12 13 12 12 11 10 9 9 8 8 8 9
SNOW DENSITY (%) 7 7 8 8 8 8 7 8 8 9 10 11 11 12 12 12 11
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN