Avalanche Weather Guidance
Issued by NWS Reno, NV
Issued by NWS Reno, NV
188
FWUS45 KREV 150933
AVGREV
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE RENO NV
233 AM PDT WED OCT 15 2025
...FREDONYER PASS (5800 FT)...
DATE WEDNESDAY 10/15/25 THURSDAY 10/16/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER SC SC FW FW CL FW FW FW FW FW CL CL FW SC SC FW FW
CLOUD COVER (%) 50 40 20 10 5 10 15 20 10 10 5 5 10 35 30 15 20
TEMPERATURE 36 36 43 50 50 40 36 34 32 33 47 55 57 47 41 38 37
MAX/MIN TEMP 52 31 57 36
WIND DIR W W NW NW NW W W N N N NE NE NE N N N N
WIND (MPH) 5 6 6 6 5 3 4 3 3 4 4 4 3 2 3 3 3
WIND GUST (MPH) 14 16 17 18 16 10 11 9 8 8 9 11 11 8 9 8 6
PRECIP PROB (%) 10 5 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) 7.1 6.8 7.4 7.7 7.7 7.7 7.3 6.9 6.5 6.2 6.7 7.5 8.0 7.8 7.8 7.8 8.1
...YUBA PASS (6700 FT)...
DATE WEDNESDAY 10/15/25 THURSDAY 10/16/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV BK SC SC SC FW FW FW FW FW CL CL CL FW FW FW FW
CLOUD COVER (%) 90 70 50 30 30 15 10 15 15 20 5 5 5 25 20 20 15
TEMPERATURE 30 30 36 40 40 34 30 29 28 28 43 49 47 36 32 31 31
MAX/MIN TEMP 42 26 50 30
WIND DIR W W W W W NW N E E E E NE NE E E E E
WIND (MPH) 9 6 5 5 5 4 5 5 5 5 5 4 3 5 9 9 8
WIND GUST (MPH) 17 13 12 12 12 9 11 9 9 10 10 11 10 11 18 16 14
PRECIP PROB (%) 50 5 5 0 0 0 0 0 0 0 0 0 0 0 0 0 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) 6.5 6.6 7.2 7.6 7.8 7.7 7.5 7.3 7.0 6.9 6.9 7.5 7.9 7.7 7.6 7.9 8.0
...LITTLE TRUCKEE SUMMIT (6400 FT)...
DATE WEDNESDAY 10/15/25 THURSDAY 10/16/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV SC SC FW FW FW FW FW FW CL CL FW FW FW FW FW
CLOUD COVER (%) 95 85 50 35 25 25 15 15 15 20 0 5 5 25 25 25 20
TEMPERATURE 30 30 39 45 45 35 31 30 27 28 48 53 51 38 33 31 29
MAX/MIN TEMP 47 25 53 28
WIND DIR W W NW NW W SW W S SE SE NE NE NE E SE SE SE
WIND (MPH) 5 5 5 4 4 2 2 2 2 2 3 3 3 2 3 3 4
WIND GUST (MPH) 12 11 11 10 9 4 5 4 5 5 6 8 8 4 8 8 8
PRECIP PROB (%) 60 20 5 5 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE S S
6 HOUR QPF 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.1 0.0 0.0 0.0
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.2 0.0 0.0 0.0
SNOW LEVEL (KFT) 6.6 6.7 7.3 7.8 8.0 7.8 7.6 7.2 6.8 6.8 7.3 7.6 8.0 7.7 7.6 7.8 7.9
...DONNER PASS (7200 FT)...
DATE WEDNESDAY 10/15/25 THURSDAY 10/16/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV BK SC SC FW FW FW FW FW CL CL CL SC SC FW FW
CLOUD COVER (%) 90 80 50 40 35 25 20 20 15 15 5 5 5 30 25 25 20
TEMPERATURE 29 29 33 37 36 32 30 28 28 29 40 46 43 34 33 32 31
MAX/MIN TEMP 38 26 46 30
WIND DIR W W NW W W N N NE NE NE NE NE NE E E E E
WIND (MPH) 17 16 12 11 13 13 11 11 12 13 16 16 17 19 20 16 13
WIND GUST (MPH) 26 23 18 17 20 20 17 17 19 21 24 24 25 29 31 24 20
PRECIP PROB (%) 60 20 5 5 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE S S
6 HOUR QPF 0.04 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) 6.3 6.6 7.3 7.7 7.7 7.7 7.6 7.2 7.0 7.0 7.5 7.9 8.2 7.6 7.6 7.9 8.0
...MT ROSE SUMMIT (8900 FT)...
DATE WEDNESDAY 10/15/25 THURSDAY 10/16/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV SC FW FW FW FW FW FW FW FW FW FW FW SC SC SC
CLOUD COVER (%) 95 75 45 25 20 20 20 20 15 15 5 5 10 25 30 30 30
TEMPERATURE 27 25 31 34 33 28 27 27 26 26 36 39 37 29 29 30 29
MAX/MIN TEMP 34 24 39 27
WIND DIR NW NW NW NW NW NW NW N NW NW E NE NE E S S S
WIND (MPH) 18 21 16 13 14 14 12 11 12 14 17 17 18 18 16 12 12
WIND GUST (MPH) 27 32 25 20 21 23 18 17 18 21 25 26 27 27 24 19 18
PRECIP PROB (%) 60 40 5 5 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE S 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) 6.9 7.1 7.5 7.9 8.0 7.8 7.6 7.2 6.8 6.7 7.3 7.7 7.7 7.5 7.3 7.6 7.7
...HOMEWOOD (8000 FT)...
DATE WEDNESDAY 10/15/25 THURSDAY 10/16/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW
CLOUD COVER (%) 90 75 45 50 35 20 25 20 15 15 5 10 10 20 25 20 25
TEMPERATURE 30 30 34 38 38 33 32 31 30 31 43 46 44 38 36 35 35
MAX/MIN TEMP 40 28 46 33
WIND DIR W W W W W N N NE E E E E E E E E E
WIND (MPH) 19 18 13 10 12 13 12 11 14 16 14 14 16 21 24 18 17
WIND GUST (MPH) 29 28 20 16 18 20 19 18 21 24 23 23 25 33 36 27 25
PRECIP PROB (%) 50 20 5 5 0 0 0 0 0 0 0 0 0 0 0 0 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 0.3 0.0 0.0 0.0
SNOW LEVEL (KFT) 6.0 6.5 7.2 7.5 7.6 7.7 7.5 7.4 7.2 7.2 7.5 7.8 8.2 7.8 7.7 7.8 8.0
...ECHO PASS (7500 FT)...
DATE WEDNESDAY 10/15/25 THURSDAY 10/16/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV BK SC FW SC SC SC FW FW CL FW FW FW SC SC SC
CLOUD COVER (%) 100 80 55 40 20 25 40 30 20 10 5 10 5 15 30 25 25
TEMPERATURE 31 31 32 36 35 31 32 32 30 31 40 44 41 35 35 34 34
MAX/MIN TEMP 39 28 44 32
WIND DIR SW W NW W W E E E SE E E NE NE E E E E
WIND (MPH) 10 6 4 3 2 2 3 3 3 3 3 2 2 5 11 10 9
WIND GUST (MPH) 13 11 11 11 10 5 6 5 5 6 9 10 9 11 19 14 11
PRECIP PROB (%) 50 10 5 5 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE S
6 HOUR QPF 0.04 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 0.4 0.0 0.0 0.0
SNOW LEVEL (KFT) 6.0 6.6 7.4 7.7 7.6 7.6 7.5 7.2 7.0 7.0 7.7 7.9 8.1 7.5 7.2 7.6 7.7
...CARSON PASS (8800 FT)...
DATE WEDNESDAY 10/15/25 THURSDAY 10/16/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV BK SC SC FW FW SC FW FW FW CL FW FW FW FW FW FW
CLOUD COVER (%) 90 65 45 30 15 20 35 25 15 10 5 10 5 15 20 25 20
TEMPERATURE 26 26 30 35 35 29 27 27 25 26 37 41 38 31 30 29 29
MAX/MIN TEMP 37 23 41 28
WIND DIR W NW NW NW NW N NE E E E E NE E E E E E
WIND (MPH) 18 21 16 11 12 14 14 12 14 17 17 17 19 26 26 19 17
WIND GUST (MPH) 27 33 24 17 18 23 23 19 23 26 26 26 29 40 39 29 26
PRECIP PROB (%) 50 10 5 5 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE S
6 HOUR QPF 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.6 0.0 0.0 0.0
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.7 0.0 0.0 0.0
SNOW LEVEL (KFT) 6.1 6.7 7.5 7.9 7.7 7.6 7.4 7.2 7.0 7.0 7.8 8.1 8.2 7.8 7.3 7.5 7.6
...EBBETTS PASS (8700 FT)...
DATE WEDNESDAY 10/15/25 THURSDAY 10/16/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV BK BK SC FW FW FW FW FW FW FW FW FW FW SC FW SC
CLOUD COVER (%) 100 70 60 50 25 20 20 20 15 10 5 5 5 20 25 20 25
TEMPERATURE 26 24 30 34 33 27 27 26 26 24 36 39 38 30 29 29 29
MAX/MIN TEMP 35 24 40 27
WIND DIR SW W NW W W NE NE NE E E NE NE NE E E E E
WIND (MPH) 14 19 17 11 10 14 14 13 14 17 16 14 18 25 24 18 16
WIND GUST (MPH) 21 29 25 17 16 21 23 20 23 26 24 23 28 39 35 27 24
PRECIP PROB (%) 50 20 10 5 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE S S
6 HOUR QPF 0.04 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.6 0.0 0.0 0.0
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.6 0.0 0.0 0.0
SNOW LEVEL (KFT) 5.9 6.5 7.6 8.0 7.9 7.7 7.5 7.4 7.1 7.1 7.8 8.4 8.4 7.6 7.1 7.3 7.5
...SONORA PASS (9800 FT)...
DATE WEDNESDAY 10/15/25 THURSDAY 10/16/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV BK BK FW FW SC FW FW FW FW CL CL FW FW FW FW
CLOUD COVER (%) 95 75 65 60 25 25 30 20 15 10 5 5 5 20 20 20 20
TEMPERATURE 23 23 28 31 31 25 25 23 22 22 35 37 34 27 26 25 25
MAX/MIN TEMP 33 20 38 23
WIND DIR W NW NW NW NW NE E E E E NE NE NE E E SE SE
WIND (MPH) 12 16 17 11 10 14 13 11 12 16 14 13 17 25 23 16 13
WIND GUST (MPH) 18 24 26 17 16 21 20 17 19 24 21 20 25 39 34 25 20
PRECIP PROB (%) 40 20 5 5 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE S S
6 HOUR QPF 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.6 0.0 0.0 0.0
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.7 0.0 0.0 0.0
SNOW LEVEL (KFT) 5.8 6.6 7.6 8.0 7.9 7.6 7.4 7.1 6.7 6.8 7.6 8.0 8.2 7.4 7.0 7.2 7.4
...MATTERHORN GLACIER (11000 FT)...
DATE WEDNESDAY 10/15/25 THURSDAY 10/16/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV BK SC BK FW SC SC FW FW FW FW CL CL FW FW SC FW
CLOUD COVER (%) 85 65 45 55 20 35 35 25 15 10 10 5 0 20 25 25 25
TEMPERATURE 17 15 24 27 26 20 20 18 18 16 29 31 29 24 23 23 22
MAX/MIN TEMP 27 16 31 20
WIND DIR W NW NW NW N NE NE NE NE E E NE NE E E E SE
WIND (MPH) 14 14 14 11 10 13 16 12 12 14 12 11 13 21 23 19 17
WIND GUST (MPH) 21 21 21 17 16 20 24 19 19 23 18 17 20 33 35 29 26
PRECIP PROB (%) 30 20 5 5 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE S 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 0.3 0.0 0.0 0.0
SNOW LEVEL (KFT) 5.7 6.6 7.7 8.2 8.0 7.6 7.4 7.1 6.7 6.6 7.3 7.8 8.1 7.4 6.9 7.1 7.2
...TIOGA ENTRY STATION (9950 FT)...
DATE WEDNESDAY 10/15/25 THURSDAY 10/16/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV SC SC BK FW FW FW FW FW FW FW FW CL FW FW SC FW
CLOUD COVER (%) 80 40 40 55 25 25 25 20 15 10 10 10 0 20 20 30 25
TEMPERATURE 18 15 28 31 30 23 22 20 19 19 33 35 33 25 25 25 24
MAX/MIN TEMP 32 16 35 19
WIND DIR W W NW W W NE NE NE NE N NE NE NE NE E E SE
WIND (MPH) 10 11 10 9 6 9 10 9 8 11 9 9 10 14 14 12 11
WIND GUST (MPH) 16 17 14 13 11 13 16 13 12 17 14 13 16 23 23 19 17
PRECIP PROB (%) 20 10 5 5 0 0 0 0 0 0 0 0 0 0 0 0 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) 5.6 6.4 7.7 8.3 8.0 7.5 7.3 7.0 6.6 6.6 7.5 8.2 8.2 7.6 6.8 7.1 7.2
...MT WARREN SUMMIT (12325 FT)...
DATE WEDNESDAY 10/15/25 THURSDAY 10/16/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER BK SC SC SC FW FW SC FW FW FW FW FW CL FW FW SC FW
CLOUD COVER (%) 70 40 45 45 20 25 25 15 15 10 10 10 5 20 20 30 25
TEMPERATURE 16 15 18 22 21 18 17 16 16 17 23 25 22 19 19 20 21
MAX/MIN TEMP 22 15 25 19
WIND DIR NW NW NW NW NW NW N N NW W NE NE N N SW SW SW
WIND (MPH) 16 16 14 12 11 12 13 10 11 14 11 9 11 17 18 16 13
WIND GUST (MPH) 24 24 21 18 16 18 20 16 17 21 17 14 18 26 28 24 21
PRECIP PROB (%) 20 10 5 5 0 0 0 0 0 0 0 0 0 0 0 0 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) 5.7 6.6 7.7 8.4 8.0 7.6 7.5 7.1 6.8 6.7 7.5 7.9 8.1 7.6 6.9 7.0 7.1
...MAMMOTH MTN SUMMIT (11034 FT)...
DATE WEDNESDAY 10/15/25 THURSDAY 10/16/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER BK FW FW SC FW SC SC FW FW FW FW FW CL FW FW SC FW
CLOUD COVER (%) 65 25 25 35 15 30 35 20 15 10 10 5 0 15 20 25 20
TEMPERATURE 20 18 24 28 28 24 24 23 22 21 30 34 32 26 26 26 26
MAX/MIN TEMP 30 20 34 24
WIND DIR SW W W W W NE NE NE NE NE NE NE NE NE NE NE N
WIND (MPH) 13 14 10 10 9 12 16 12 11 12 12 12 14 17 19 16 14
WIND GUST (MPH) 21 23 16 14 13 19 23 18 16 19 18 18 23 26 28 25 23
PRECIP PROB (%) 10 5 5 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 0.0 0.0 0.0
SNOW LEVEL (KFT) 5.3 5.9 7.3 8.0 8.2 7.8 7.5 7.3 7.0 7.1 7.7 8.1 8.2 7.7 7.2 7.2 7.1
...MAMMOTH MTN SESAME SNOW PLOT (9025 FT)...
DATE WEDNESDAY 10/15/25 THURSDAY 10/16/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER BK FW FW SC FW FW SC FW FW FW FW FW CL FW FW SC FW
CLOUD COVER (%) 65 25 25 35 15 25 30 20 15 10 10 5 0 15 20 25 20
TEMPERATURE 25 23 31 34 36 30 27 27 25 28 37 40 38 30 30 30 29
MAX/MIN TEMP 37 23 41 27
WIND DIR SW SW SW SW SW NE N N NE NW NE NE NE NE N N N
WIND (MPH) 10 6 4 5 4 5 6 5 4 4 3 5 5 6 10 9 6
WIND GUST (MPH) 20 17 13 14 13 13 18 14 13 12 11 14 16 17 24 20 17
PRECIP PROB (%) 10 5 5 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 0.0 0.0 0.0
SNOW LEVEL (KFT) 5.3 5.9 7.3 8.1 8.2 7.8 7.5 7.3 7.0 7.1 7.8 8.1 8.2 7.7 7.2 7.1 7.1
...MAMMOTH MTN CANYON BASE (8358 FT)...
DATE WEDNESDAY 10/15/25 THURSDAY 10/16/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER BK SC FW SC FW SC SC FW FW FW FW FW CL FW FW SC FW
CLOUD COVER (%) 65 25 20 35 15 35 30 20 15 10 10 5 5 15 15 25 20
TEMPERATURE 26 26 36 41 41 34 32 30 27 29 42 47 44 35 33 31 29
MAX/MIN TEMP 44 24 48 27
WIND DIR SW SW SW W W S S S SW W N NE N NE N N NW
WIND (MPH) 5 4 3 4 3 4 5 4 2 2 2 3 5 5 9 5 4
WIND GUST (MPH) 16 12 13 14 13 12 14 11 9 9 9 13 17 14 20 16 12
PRECIP PROB (%) 10 5 5 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 0.0 0.0 0.0
SNOW LEVEL (KFT) 5.2 6.0 7.4 8.1 8.2 7.9 7.6 7.3 7.0 7.1 7.7 8.1 8.2 7.7 7.3 7.2 7.1
...BARCROFT RESEARCH STATION (12470 FT)...
DATE WEDNESDAY 10/15/25 THURSDAY 10/16/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV SC SC SC SC SC FW FW FW FW FW FW CL FW FW FW FW
CLOUD COVER (%) 75 40 30 45 30 30 25 20 15 15 10 15 5 15 25 25 25
TEMPERATURE 10 10 15 19 19 17 14 15 15 17 23 24 22 16 16 17 17
MAX/MIN TEMP 19 14 24 15
WIND DIR NW NW NW NW NW N N N N NW NW N N NW W W W
WIND (MPH) 13 16 14 14 16 19 17 14 13 13 13 14 14 16 14 13 13
WIND GUST (MPH) 19 24 23 21 24 28 25 21 20 20 20 21 23 24 23 20 20
PRECIP PROB (%) 10 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
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 0.2 0.0 0.0 0.0
SNOW LEVEL (KFT) 5.7 6.2 7.2 8.0 8.1 7.9 7.6 7.3 6.9 6.8 8.0 8.5 8.0 7.0 7.0 7.2 7.2
...ROCK CREEK LAKES (9700 FT)...
DATE WEDNESDAY 10/15/25 THURSDAY 10/16/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV FW FW FW FW SC SC FW FW FW CL FW FW FW SC SC FW
CLOUD COVER (%) 75 25 15 20 15 30 30 25 15 10 5 10 5 10 25 30 25
TEMPERATURE 16 15 28 32 31 27 23 21 18 19 35 37 34 28 25 24 22
MAX/MIN TEMP 34 16 38 20
WIND DIR W W NW NW NW W W W W W N N NW W W W W
WIND (MPH) 14 17 14 13 13 14 13 11 11 12 11 11 12 13 14 12 12
WIND GUST (MPH) 21 25 21 20 20 21 20 18 17 19 18 17 19 20 23 19 18
PRECIP PROB (%) 10 0 5 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 0.0 0.0 0.0
SNOW LEVEL (KFT) 5.3 6.4 7.4 8.2 8.2 7.7 7.5 7.1 6.6 6.6 7.5 8.0 8.4 7.4 6.8 7.2 7.1
...BEAR CREEK SPIRE (13745 FT)...
DATE WEDNESDAY 10/15/25 THURSDAY 10/16/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV SC FW FW FW SC SC FW FW FW CL FW CL FW SC SC FW
CLOUD COVER (%) 75 35 15 20 15 30 35 25 15 5 5 5 0 15 30 35 25
TEMPERATURE 9 10 18 21 21 15 13 13 12 15 24 25 21 15 15 16 17
MAX/MIN TEMP 21 12 25 15
WIND DIR W NW NW NW NW N N N N NW NE NE NE SW SW SW SW
WIND (MPH) 14 17 12 11 10 12 13 12 12 13 11 10 11 13 14 13 12
WIND GUST (MPH) 21 25 18 16 16 18 20 18 18 20 17 16 17 20 23 20 19
PRECIP PROB (%) 10 0 5 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 0.0 0.0 0.0
SNOW LEVEL (KFT) 5.4 6.4 7.5 8.2 8.1 7.5 7.2 6.8 6.4 6.4 7.5 8.1 8.5 7.4 6.8 7.2 7.2
...SOUTH LAKE (9600 FT)...
DATE WEDNESDAY 10/15/25 THURSDAY 10/16/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER BK FW FW FW FW SC SC FW FW FW CL FW FW FW SC SC SC
CLOUD COVER (%) 60 15 10 20 20 35 30 20 20 10 5 10 10 20 30 35 30
TEMPERATURE 15 14 31 35 34 24 22 20 20 20 37 40 36 26 25 24 23
MAX/MIN TEMP 37 18 40 21
WIND DIR W W NW NW NW W W W SW W N NW NW W W W W
WIND (MPH) 12 14 12 10 11 12 12 10 10 11 10 10 11 12 11 10 10
WIND GUST (MPH) 18 23 18 14 17 19 18 16 14 18 14 16 17 19 18 14 16
PRECIP PROB (%) 5 0 5 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 0.0 0.0 0.0
SNOW LEVEL (KFT) 5.2 6.1 7.3 8.2 8.2 7.8 7.5 7.1 6.6 6.6 7.3 7.7 8.4 7.7 6.9 7.1 7.1
...HURD PEAK SUMMIT (12165 FT)...
DATE WEDNESDAY 10/15/25 THURSDAY 10/16/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER BK FW FW FW FW SC SC FW FW FW CL FW FW FW SC SC SC
CLOUD COVER (%) 70 15 5 20 20 40 30 20 20 5 5 10 5 20 30 35 30
TEMPERATURE 16 14 26 31 30 22 22 20 20 19 34 36 32 23 24 24 24
MAX/MIN TEMP 34 18 38 21
WIND DIR W W NW NW NW NW NW NW W W N NW NW W W W W
WIND (MPH) 11 14 11 9 10 11 11 10 9 10 9 9 11 12 11 9 9
WIND GUST (MPH) 17 21 17 13 16 17 17 14 13 16 14 14 17 18 17 14 13
PRECIP PROB (%) 5 0 5 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 0.0 0.0 0.0
SNOW LEVEL (KFT) 5.3 6.2 7.4 8.3 8.2 7.8 7.4 7.0 6.6 6.5 7.4 7.8 8.4 7.6 6.9 7.2 7.1
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN