Avalanche Weather Guidance
Issued by NWS Reno, NV
Issued by NWS Reno, NV
970
FWUS45 KREV 022325
AVGREV
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE RENO NV
325 PM PST TUE DEC 2 2025
...FREDONYER PASS (5800 FT)...
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
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 BK FW FW FW SC SC FW FW SC FW SC SC SC SC SC FW
CLOUD COVER (%) 40 50 15 10 20 30 25 10 15 35 20 30 35 50 30 25 25
TEMPERATURE 44 34 30 28 26 25 30 36 35 28 27 26 25 25 35 45 42
MIN/MAX TEMP 25 37 24 46
WIND DIR NW N NE NE E E E E E E NE NE E NE E NE N
WIND (MPH) 6 5 6 6 6 8 8 6 4 3 2 2 2 2 3 3 2
WIND GUST (MPH) 10 9 10 10 11 11 12 11 11 8 8 6 5 5 6 9 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) 5.8 4.8 4.4 3.9 3.5 3.4 4.0 4.4 4.3 3.9 3.8 3.7 3.6 3.5 4.1 5.8 6.4
SNOW RATIO (:1) 2 4 7 9 9 8 5 4 4 4 4 3 3 2 2 1 1
SNOW DENSITY (%) 50 25 14 11 11 12 20 25 25 25 25 33 33 50 50 100 100
...YUBA PASS (6700 FT)...
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
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 SC SC FW FW FW SC FW FW SC SC SC SC SC
CLOUD COVER (%) 35 50 30 30 30 40 25 25 20 30 25 25 25 45 30 25 30
TEMPERATURE 41 31 27 24 23 22 27 33 31 26 24 24 24 25 37 44 39
MIN/MAX TEMP 21 34 23 44
WIND DIR W N NE E E E E E E E E E E E E NE NE
WIND (MPH) 6 9 10 12 13 13 12 12 8 9 10 8 6 5 4 4 3
WIND GUST (MPH) 11 13 17 19 21 21 20 19 19 20 19 16 13 11 9 10 8
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 0.01 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) 6.7 5.5 4.8 4.3 3.9 3.8 4.4 4.7 4.5 4.1 3.8 3.9 3.8 3.6 4.5 5.9 6.3
SNOW RATIO (:1) 2 5 8 9 9 9 6 5 4 4 4 3 3 3 2 1 1
SNOW DENSITY (%) 50 20 12 11 11 11 16 20 25 25 25 33 33 33 50 100 100
...LITTLE TRUCKEE SUMMIT (6400 FT)...
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
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 FW SC SC FW FW FW SC FW FW SC SC SC SC SC
CLOUD COVER (%) 30 35 30 20 30 35 20 20 20 30 25 20 35 40 30 30 35
TEMPERATURE 46 33 28 25 22 21 32 38 35 26 24 22 21 21 39 48 42
MIN/MAX TEMP 20 38 20 49
WIND DIR W N N NE E E E E E E E SE SE SE E NE N
WIND (MPH) 6 6 6 8 9 11 10 9 5 4 4 3 3 3 2 3 2
WIND GUST (MPH) 11 10 10 13 13 17 17 14 12 10 10 8 8 8 5 6 4
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) 6.7 5.5 4.8 4.4 4.0 3.9 4.3 4.6 4.4 4.0 3.9 3.9 3.8 3.7 4.5 5.8 6.1
SNOW RATIO (:1) 2 4 8 10 10 9 6 5 5 4 4 3 3 3 2 1 1
SNOW DENSITY (%) 50 25 12 10 10 11 16 20 20 25 25 33 33 33 50 100 100
...DONNER PASS (7200 FT)...
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
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 SC SC SC SC FW SC FW FW SC SC SC FW SC
CLOUD COVER (%) 25 45 35 40 45 35 25 30 20 35 20 20 35 35 25 25 35
TEMPERATURE 39 31 27 24 23 22 26 31 30 25 24 23 23 24 37 43 38
MIN/MAX TEMP 21 32 22 43
WIND DIR W N NE NE NE NE NE NE NE NE E E E E E N N
WIND (MPH) 21 18 18 19 23 27 26 20 14 13 11 11 11 12 12 12 14
WIND GUST (MPH) 32 26 27 29 34 41 40 31 21 21 18 17 17 18 19 19 21
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) 6.7 5.7 4.9 4.5 4.1 3.9 4.4 4.8 4.4 4.1 3.9 4.0 3.9 3.8 4.6 6.0 6.3
SNOW RATIO (:1) 3 6 10 10 10 10 7 6 5 4 4 4 4 3 2 2 2
SNOW DENSITY (%) 33 16 10 10 10 10 14 16 20 25 25 25 25 33 50 50 50
...MT ROSE SUMMIT (8900 FT)...
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
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 SC BK SC FW FW SC SC FW SC SC SC SC SC
CLOUD COVER (%) 30 30 30 45 50 50 30 20 25 35 25 20 40 40 35 35 45
TEMPERATURE 33 28 23 21 19 19 21 25 23 20 20 20 22 24 32 36 32
MIN/MAX TEMP 18 26 20 36
WIND DIR NW NW N N NE E E E E E E SE SW SW S N N
WIND (MPH) 21 19 18 18 21 25 24 19 13 11 9 9 10 11 12 13 14
WIND GUST (MPH) 33 28 26 27 32 37 36 29 20 17 13 13 14 17 19 20 23
PRECIP PROB (%) 0 0 5 0 0 5 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) 6.9 5.7 4.9 4.6 4.1 3.9 4.2 4.3 4.1 3.9 3.8 3.9 3.9 3.8 4.4 5.3 5.6
SNOW RATIO (:1) 5 9 12 13 13 12 12 10 10 9 8 7 6 5 4 4 4
SNOW DENSITY (%) 20 11 8 7 7 8 8 10 10 11 12 14 16 20 25 25 25
...HOMEWOOD (8000 FT)...
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
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 SC FW SC SC BK SC SC FW FW FW FW SC SC SC SC SC
CLOUD COVER (%) 25 35 25 35 45 50 50 35 15 25 20 15 30 30 35 25 30
TEMPERATURE 37 34 31 29 27 26 27 31 30 27 26 27 26 27 36 43 39
MIN/MAX TEMP 25 32 25 43
WIND DIR W N NE E E E E E E E E E E E E NE NE
WIND (MPH) 24 19 20 26 28 32 29 23 18 17 16 13 13 12 13 12 14
WIND GUST (MPH) 36 29 29 39 43 48 43 34 27 26 24 21 20 19 20 19 23
PRECIP PROB (%) 0 0 0 5 5 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) 6.8 6.0 5.2 5.0 4.7 4.4 4.6 4.9 4.8 4.5 4.4 4.4 4.2 4.0 4.7 5.8 6.1
SNOW RATIO (:1) 3 5 8 10 10 9 7 6 5 5 4 4 4 3 3 2 2
SNOW DENSITY (%) 33 20 12 10 10 11 14 16 20 20 25 25 25 33 33 50 50
...ECHO PASS (7500 FT)...
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
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 FW SC SC SC SC SC FW FW FW FW SC SC FW SC FW
CLOUD COVER (%) 25 40 25 30 40 45 40 25 25 20 15 10 30 30 25 25 25
TEMPERATURE 39 33 31 28 25 25 29 32 30 27 26 26 26 27 37 43 39
MIN/MAX TEMP 24 33 24 44
WIND DIR W N NE E E E E E E E E E E E E N NE
WIND (MPH) 8 8 13 18 19 18 13 10 8 10 10 6 4 3 2 2 2
WIND GUST (MPH) 12 12 21 28 31 28 23 16 16 17 14 11 8 8 6 8 6
PRECIP PROB (%) 0 0 5 5 5 5 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) 6.8 5.9 5.5 4.7 4.3 4.1 4.4 4.7 4.4 4.2 4.0 4.0 3.9 3.9 4.6 5.7 6.0
SNOW RATIO (:1) 3 5 8 10 11 10 8 7 6 5 4 4 4 3 3 2 2
SNOW DENSITY (%) 33 20 12 10 9 10 12 14 16 20 25 25 25 33 33 50 50
...CARSON PASS (8800 FT)...
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
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 SC FW SC BK BK SC SC FW FW FW FW SC SC SC SC FW
CLOUD COVER (%) 20 35 25 35 55 60 45 25 20 20 20 10 30 30 25 25 25
TEMPERATURE 34 29 26 23 21 20 22 29 27 24 22 22 22 23 35 40 35
MIN/MAX TEMP 19 29 20 41
WIND DIR W NW NE NE NE E E E E E E E E E E N N
WIND (MPH) 31 25 17 23 28 34 31 24 17 17 14 13 12 12 13 13 14
WIND GUST (MPH) 47 37 25 34 42 51 46 35 26 25 21 20 19 18 21 21 23
PRECIP PROB (%) 0 0 5 5 5 5 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) 6.7 5.9 5.4 4.8 4.4 4.1 4.4 4.7 4.5 4.3 4.1 4.1 3.9 3.8 4.6 5.7 5.9
SNOW RATIO (:1) 4 7 10 12 12 11 10 9 8 7 5 5 5 4 3 3 3
SNOW DENSITY (%) 25 14 10 8 8 9 10 11 12 14 20 20 20 25 33 33 33
...EBBETTS PASS (8700 FT)...
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
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 SC FW FW SC FW FW SC FW SC SC SC
CLOUD COVER (%) 30 40 30 45 55 40 40 25 15 25 20 10 25 25 30 30 25
TEMPERATURE 38 28 26 25 22 21 25 28 26 22 22 21 22 23 35 40 35
MIN/MAX TEMP 20 29 20 41
WIND DIR W N NE NE NE NE NE NE NE E E E E E NE N N
WIND (MPH) 29 24 16 19 25 32 31 24 17 16 12 12 11 11 13 13 16
WIND GUST (MPH) 44 36 23 28 36 48 47 35 26 24 19 18 18 18 21 20 24
PRECIP PROB (%) 0 5 5 10 5 5 0 0 0 0 0 0 0 0 0 0 5
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.01 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) 6.9 5.8 5.2 4.6 4.3 4.0 4.4 4.8 4.6 4.2 4.0 4.0 3.9 3.8 4.7 5.8 6.0
SNOW RATIO (:1) 3 6 10 12 12 12 10 9 9 8 6 5 5 4 4 3 3
SNOW DENSITY (%) 33 16 10 8 8 8 10 11 11 12 16 20 20 25 25 33 33
...SONORA PASS (9800 FT)...
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
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 SC SC SC BK SC SC FW FW SC FW FW FW FW SC FW SC
CLOUD COVER (%) 25 30 30 40 50 40 40 25 15 25 20 10 20 20 30 25 25
TEMPERATURE 32 27 25 22 20 18 24 28 24 21 21 21 21 21 34 39 34
MIN/MAX TEMP 17 28 18 39
WIND DIR W W N NE E E E E E E E E E E NE NW N
WIND (MPH) 28 26 16 18 25 33 32 23 17 16 11 10 10 11 12 12 14
WIND GUST (MPH) 46 42 26 29 40 54 51 36 26 25 18 16 16 17 19 19 23
PRECIP PROB (%) 0 5 5 10 5 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 0.01 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 0.1 0.0
SNOW LEVEL (KFT) 7.3 6.0 5.4 4.8 4.4 4.0 4.5 4.8 4.7 4.2 4.0 4.0 3.9 4.0 4.9 5.9 6.1
SNOW RATIO (:1) 5 9 12 12 12 12 11 11 11 11 10 9 8 6 5 4 4
SNOW DENSITY (%) 20 11 8 8 8 8 9 9 9 9 10 11 12 16 20 25 25
...MATTERHORN GLACIER (11000 FT)...
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
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 SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW
CLOUD COVER (%) 20 30 30 35 40 25 20 15 15 25 20 10 20 20 25 20 15
TEMPERATURE 30 22 16 14 13 11 18 23 20 16 15 15 16 16 30 34 29
MIN/MAX TEMP 11 24 14 34
WIND DIR W NW N NE NE NE NE NE NE NE E E NE NW NW NW NW
WIND (MPH) 27 27 18 24 28 32 27 20 16 17 14 12 10 11 11 11 13
WIND GUST (MPH) 44 43 29 37 46 50 43 32 24 26 23 18 16 18 18 18 20
PRECIP PROB (%) 0 5 5 10 5 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 0.1 0.0 0.0 0.0
SNOW LEVEL (KFT) 7.2 5.7 5.3 4.9 4.4 3.9 4.3 4.7 4.6 4.1 3.9 3.9 3.9 4.0 4.7 5.7 6.0
SNOW RATIO (:1) 8 10 12 13 13 13 12 12 12 12 12 11 10 9 8 7 7
SNOW DENSITY (%) 12 10 8 7 7 7 8 8 8 8 8 9 10 11 12 14 14
...TIOGA ENTRY STATION (9950 FT)...
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
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 FW FW FW FW FW FW FW FW FW FW FW
CLOUD COVER (%) 15 20 20 20 30 25 15 15 15 20 20 10 20 20 20 20 15
TEMPERATURE 30 25 20 17 15 14 22 26 23 19 17 18 18 19 33 36 31
MIN/MAX TEMP 12 26 14 36
WIND DIR W W NW N NE NE E E E NE E E E NW N NW N
WIND (MPH) 21 24 16 13 19 20 20 16 11 11 10 8 6 8 10 9 10
WIND GUST (MPH) 33 35 24 20 28 31 31 24 17 18 16 11 10 12 16 13 16
PRECIP PROB (%) 0 0 5 5 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) 7.6 6.2 5.3 4.8 4.4 4.0 4.2 4.4 4.1 3.9 3.8 3.9 3.9 4.0 4.8 5.6 6.0
SNOW RATIO (:1) 7 9 12 13 13 13 12 11 11 12 12 11 10 8 7 6 6
SNOW DENSITY (%) 14 11 8 7 7 7 8 9 9 8 8 9 10 12 14 16 16
...MT WARREN SUMMIT (12325 FT)...
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
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 FW FW FW FW SC FW FW FW FW FW SC FW
CLOUD COVER (%) 15 20 25 25 35 20 15 15 20 25 25 10 20 20 20 25 20
TEMPERATURE 24 21 16 13 11 9 12 16 15 13 13 14 15 16 23 26 23
MIN/MAX TEMP 9 17 13 26
WIND DIR W NW NW N N NE NE NE E N NW SW W W NW NW NW
WIND (MPH) 27 27 20 23 26 26 23 17 12 13 12 10 10 11 11 10 11
WIND GUST (MPH) 41 41 29 33 39 39 34 26 19 20 18 16 14 17 17 16 18
PRECIP PROB (%) 0 5 5 5 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) 7.4 5.9 5.3 4.9 4.5 4.0 4.3 4.5 4.3 4.1 3.8 3.9 3.9 3.9 4.5 5.5 5.9
SNOW RATIO (:1) 8 10 12 13 14 13 12 12 12 12 12 11 10 9 8 7 7
SNOW DENSITY (%) 12 10 8 7 7 7 8 8 8 8 8 9 10 11 12 14 14
...MAMMOTH MTN SUMMIT (11034 FT)...
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
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 BK SC FW FW FW FW FW FW FW FW FW FW FW
CLOUD COVER (%) 15 20 20 40 55 45 15 10 15 25 20 10 15 15 15 20 20
TEMPERATURE 31 28 25 22 19 18 19 24 22 20 19 19 20 21 30 34 30
MIN/MAX TEMP 16 24 18 34
WIND DIR W W NW NE N NE NE NE NE N N NE NE NW N N N
WIND (MPH) 20 23 17 18 24 25 25 19 17 17 14 11 11 12 13 13 14
WIND GUST (MPH) 31 34 26 27 35 37 37 28 25 25 21 17 17 19 20 20 23
PRECIP PROB (%) 0 0 0 5 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.02 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) 7.7 6.5 5.6 5.1 4.7 4.3 4.6 5.0 4.7 4.4 4.2 4.0 3.9 3.8 4.6 5.6 5.9
SNOW RATIO (:1) 4 6 10 12 13 13 12 11 10 11 11 9 8 7 5 4 4
SNOW DENSITY (%) 25 16 10 8 7 7 8 9 10 9 9 11 12 14 20 25 25
...MAMMOTH MTN SESAME SNOW PLOT (9025 FT)...
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
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 BK SC FW FW FW FW FW FW FW FW FW FW FW
CLOUD COVER (%) 15 20 20 45 60 45 15 10 15 20 20 10 15 15 15 20 20
TEMPERATURE 38 31 29 26 23 23 26 30 28 23 24 24 24 26 36 40 35
MIN/MAX TEMP 21 32 22 41
WIND DIR SW SW NW NE NE NE NE NE NE N N N N N N N N
WIND (MPH) 11 11 10 14 17 16 12 11 9 9 8 5 4 4 4 5 4
WIND GUST (MPH) 18 17 16 23 27 25 19 18 21 21 21 16 12 13 12 14 12
PRECIP PROB (%) 0 0 0 5 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 0.1 0.0 0.0
SNOW LEVEL (KFT) 7.6 6.4 5.5 5.1 4.7 4.3 4.6 5.0 4.6 4.3 4.2 4.0 3.9 3.8 4.6 5.6 5.9
SNOW RATIO (:1) 2 5 9 12 13 12 11 10 9 10 10 8 7 6 4 3 3
SNOW DENSITY (%) 50 20 11 8 7 8 9 10 11 10 10 12 14 16 25 33 33
...MAMMOTH MTN CANYON BASE (8358 FT)...
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
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 BK SC FW FW FW FW FW FW FW FW FW FW FW
CLOUD COVER (%) 15 25 20 45 65 50 15 15 15 20 20 10 10 15 15 20 20
TEMPERATURE 43 36 31 27 24 22 30 36 35 27 26 24 23 25 40 47 42
MIN/MAX TEMP 20 38 21 48
WIND DIR SW SW W N NE NE NE NE NE N N E SW NW NE N N
WIND (MPH) 10 9 6 9 11 10 10 10 8 5 5 3 2 2 2 4 3
WIND GUST (MPH) 16 14 11 14 18 16 16 17 19 18 16 11 8 9 10 13 11
PRECIP PROB (%) 0 0 0 5 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.01 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) 7.6 6.4 5.6 5.1 4.7 4.3 4.6 5.0 4.8 4.4 4.2 4.0 3.9 3.8 4.6 5.6 5.8
SNOW RATIO (:1) 1 3 7 11 12 12 11 9 8 9 9 7 6 5 3 2 2
SNOW DENSITY (%) 100 33 14 9 8 8 9 11 12 11 11 14 16 20 33 50 50
...BARCROFT RESEARCH STATION (12470 FT)...
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
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 CL FW FW FW FW FW FW FW FW SC SC
CLOUD COVER (%) 20 10 15 15 10 5 5 5 10 20 20 20 15 10 15 30 40
TEMPERATURE 24 18 14 12 9 8 14 14 11 8 8 9 9 10 19 21 19
MIN/MAX TEMP 8 15 8 21
WIND DIR NW NW NW NW N N N N N NW NW NW NW W W W NW
WIND (MPH) 21 24 25 29 29 26 24 18 16 14 12 11 11 12 12 14 16
WIND GUST (MPH) 33 35 37 44 44 40 35 27 24 23 19 17 17 19 19 21 24
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) 7.6 6.3 5.5 5.0 4.3 3.8 4.1 4.3 4.1 3.9 3.8 3.9 3.8 3.8 4.3 5.1 5.4
SNOW RATIO (:1) 8 11 13 14 15 14 13 12 12 13 13 13 13 12 10 10 9
SNOW DENSITY (%) 12 9 7 7 6 7 7 8 8 7 7 7 7 8 10 10 11
...ROCK CREEK LAKES (9700 FT)...
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
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 CL FW FW FW FW FW FW FW FW FW FW
CLOUD COVER (%) 10 10 15 15 20 10 5 5 10 20 20 10 10 10 15 20 25
TEMPERATURE 33 29 24 20 16 14 25 29 25 20 18 17 16 16 32 37 32
MIN/MAX TEMP 13 30 14 38
WIND DIR W W W NW NW N N N N NW NW W W W NW NW NW
WIND (MPH) 20 24 19 19 23 21 20 16 11 12 11 9 9 12 12 12 13
WIND GUST (MPH) 31 35 29 28 34 33 29 23 17 19 17 13 14 18 19 19 20
PRECIP PROB (%) 0 0 0 5 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) 7.7 6.4 5.5 5.0 4.6 4.0 4.3 4.5 4.3 3.9 3.8 3.9 3.8 3.9 4.6 5.5 5.8
SNOW RATIO (:1) 5 8 11 13 13 13 12 11 11 11 12 12 10 9 8 7 7
SNOW DENSITY (%) 20 12 9 7 7 7 8 9 9 9 8 8 10 11 12 14 14
...BEAR CREEK SPIRE (13745 FT)...
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
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 FW FW FW FW FW FW FW FW SC
CLOUD COVER (%) 10 15 15 20 20 15 10 10 10 25 20 15 10 10 10 20 25
TEMPERATURE 21 17 14 10 8 7 11 15 12 9 9 10 11 12 22 25 20
MIN/MAX TEMP 7 16 9 25
WIND DIR W W W W N N NE NE NE N N N NW W NW NW NW
WIND (MPH) 21 25 19 20 24 24 19 14 12 13 12 10 10 12 11 11 12
WIND GUST (MPH) 34 40 32 32 37 37 32 24 19 20 18 16 16 18 18 18 19
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) 7.7 6.6 5.6 4.8 4.3 4.0 4.3 4.5 4.1 3.8 3.8 3.9 4.0 4.1 4.8 5.6 5.9
SNOW RATIO (:1) 9 11 12 13 14 13 12 12 12 12 13 13 12 11 10 10 10
SNOW DENSITY (%) 11 9 8 7 7 7 8 8 8 8 7 7 8 9 10 10 10
...SOUTH LAKE (9600 FT)...
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
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 CL FW FW FW FW FW FW FW FW SC
CLOUD COVER (%) 10 15 15 15 20 15 5 5 5 25 20 15 10 15 10 20 40
TEMPERATURE 34 26 22 18 14 12 25 29 25 17 16 16 16 17 34 38 33
MIN/MAX TEMP 12 31 14 39
WIND DIR W W W W NW NW NW N NW W W W W W NW NW NW
WIND (MPH) 18 23 18 17 20 20 17 12 10 10 9 8 9 10 10 10 11
WIND GUST (MPH) 28 36 28 27 33 32 26 19 16 16 13 12 13 16 16 16 17
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) 7.5 6.4 5.6 4.8 4.6 4.1 4.3 4.6 4.1 3.9 3.7 3.7 3.7 3.9 4.6 5.4 5.8
SNOW RATIO (:1) 6 8 11 12 13 13 12 11 11 11 12 12 11 10 8 8 8
SNOW DENSITY (%) 16 12 9 8 7 7 8 9 9 9 8 8 9 10 12 12 12
...HURD PEAK SUMMIT (12165 FT)...
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
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 CL CL FW FW FW FW FW FW FW SC
CLOUD COVER (%) 10 15 15 15 20 15 10 5 5 25 20 10 10 10 10 20 35
TEMPERATURE 32 24 21 18 15 11 22 27 21 15 14 15 15 15 30 35 29
MIN/MAX TEMP 11 28 13 36
WIND DIR W W W NW NW NW N N N NW NW NW NW W NW NW NW
WIND (MPH) 18 21 17 16 20 19 17 12 11 10 9 8 9 10 10 10 11
WIND GUST (MPH) 28 34 27 26 32 31 26 20 16 16 13 12 13 16 14 16 17
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) 7.6 6.4 5.5 4.8 4.5 4.0 4.3 4.6 4.1 3.8 3.7 3.8 3.8 3.9 4.6 5.5 5.8
SNOW RATIO (:1) 8 10 12 13 13 13 12 11 11 12 12 12 12 11 10 9 9
SNOW DENSITY (%) 12 10 8 7 7 7 8 9 9 8 8 8 8 9 10 11 11
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN