Avalanche Weather Guidance
Issued by NWS Reno, NV
Issued by NWS Reno, NV
535
FWUS45 KREV 140933
AVGREV
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE RENO NV
233 AM PDT TUE OCT 14 2025
...FREDONYER PASS (5800 FT)...
DATE TUESDAY 10/14/25 WEDNESDAY 10/15/25
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 BK OV BK BK BK BK SC FW FW FW FW FW FW
CLOUD COVER (%) 75 50 35 55 65 75 65 60 60 60 40 25 15 15 10 10 15
TEMPERATURE 34 35 44 49 48 42 40 38 36 36 42 49 49 40 36 35 33
MAX/MIN TEMP 50 34 51 33
WIND DIR E E E E E NW W W W W W NW NW NW NW N N
WIND (MPH) 4 5 5 5 4 5 6 6 6 8 8 6 5 3 3 3 3
WIND GUST (MPH) 10 11 13 14 13 16 19 19 17 16 16 17 14 10 10 9 8
PRECIP PROB (%) 10 5 10 30 30 50 40 40 20 20 0 0 0 0 0 0 0
PRECIP TYPE R R R R R S S
6 HOUR QPF 0.00 0.00 0.06 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 6.7 7.2 7.6 7.7 7.7 7.4 6.9 6.5 6.3 6.7 7.4 7.5 7.3 7.2 7.0 6.7
...YUBA PASS (6700 FT)...
DATE TUESDAY 10/14/25 WEDNESDAY 10/15/25
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 OV OV OV OV OV OV OV BK BK SC SC SC FW FW FW
CLOUD COVER (%) 80 80 80 85 95 95 95 85 70 65 60 45 30 25 20 20 20
TEMPERATURE 30 30 38 42 38 34 32 30 30 30 35 41 40 33 30 29 28
MAX/MIN TEMP 42 28 42 27
WIND DIR E E NE NE W SW SW SW SW W W W W W SE E E
WIND (MPH) 5 5 5 5 5 10 10 10 9 6 5 5 4 2 4 5 5
WIND GUST (MPH) 11 10 12 13 13 21 24 23 18 13 12 12 11 6 9 9 9
PRECIP PROB (%) 30 10 20 70 80 80 80 40 30 30 5 5 0 0 0 0 0
PRECIP TYPE S R R S S S S S S
6 HOUR QPF 0.01 0.27 0.55 0.08 0.01 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 1.2 0.3 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.0 1.5 0.0 0.0
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.4 3.3 0.2 0.0
SNOW LEVEL (KFT) 6.9 6.9 7.3 7.6 7.2 6.6 6.4 6.1 6.1 6.3 6.6 7.1 7.6 7.5 7.3 7.2 6.9
...LITTLE TRUCKEE SUMMIT (6400 FT)...
DATE TUESDAY 10/14/25 WEDNESDAY 10/15/25
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 OV OV OV OV OV OV OV OV BK SC SC FW FW FW FW
CLOUD COVER (%) 75 75 85 95 100 100 100 95 85 75 60 45 30 25 20 15 20
TEMPERATURE 30 32 42 45 40 36 33 31 30 30 39 46 44 35 31 29 27
MAX/MIN TEMP 45 28 46 25
WIND DIR E NE NE NE W W W W W W W NW W W W SW SE
WIND (MPH) 3 4 4 4 4 5 8 8 8 5 5 4 3 1 2 2 2
WIND GUST (MPH) 6 8 10 10 10 13 16 14 14 12 11 10 8 3 4 4 4
PRECIP PROB (%) 30 20 30 80 80 90 80 40 40 40 5 5 0 0 0 0 0
PRECIP TYPE S S R R R S S S S S
6 HOUR QPF 0.01 0.21 0.49 0.18 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.1 0.9 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.0 1.0 0.0 0.0
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.3 3.3 0.1 0.0
SNOW LEVEL (KFT) 6.9 7.0 7.3 7.6 7.3 6.6 6.2 6.2 6.2 6.4 6.8 7.4 7.7 7.6 7.3 7.2 6.9
...DONNER PASS (7200 FT)...
DATE TUESDAY 10/14/25 WEDNESDAY 10/15/25
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 OV OV OV OV OV OV OV OV BK SC SC SC FW FW FW
CLOUD COVER (%) 70 75 85 90 95 95 95 95 85 75 65 50 35 35 20 15 20
TEMPERATURE 31 32 34 36 34 31 30 29 29 29 32 37 36 32 30 27 27
MAX/MIN TEMP 37 27 38 26
WIND DIR NE NE NE NE SW W W W W W W W W NW NE NE E
WIND (MPH) 8 11 12 10 16 17 18 19 18 17 16 14 10 10 11 11 11
WIND GUST (MPH) 11 17 19 16 23 26 27 28 27 25 24 21 16 16 17 17 17
PRECIP PROB (%) 30 40 40 80 90 90 80 50 40 40 5 5 0 0 0 0 0
PRECIP TYPE S S S S S S S S S S
6 HOUR QPF 0.04 0.37 0.58 0.21 0.03 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.7 4.0 1.5 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.7 5.5 0.0 0.0
LOW END SNOW 0.0 1.5 0.0 0.0
HIGH END SNOW 2.7 9.3 0.2 0.0
SNOW LEVEL (KFT) 7.0 7.0 7.4 7.6 6.7 6.1 5.9 5.9 6.1 6.3 6.7 7.3 7.7 7.6 7.4 7.2 7.0
...MT ROSE SUMMIT (8900 FT)...
DATE TUESDAY 10/14/25 WEDNESDAY 10/15/25
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 OV OV OV OV OV OV OV BK BK SC SC SC SC SC SC
CLOUD COVER (%) 80 90 95 95 95 100 100 95 75 65 60 45 35 30 30 25 35
TEMPERATURE 28 28 32 32 31 28 26 26 26 25 30 33 32 28 27 26 26
MAX/MIN TEMP 32 25 34 24
WIND DIR E E E E W W W W W W W W W W W W W
WIND (MPH) 11 12 16 13 18 20 19 26 24 23 19 16 10 11 11 11 11
WIND GUST (MPH) 18 19 24 20 27 31 29 39 35 34 28 24 16 17 18 18 17
PRECIP PROB (%) 10 30 50 80 90 90 80 60 40 40 5 5 0 0 0 0 0
PRECIP TYPE S S S S S S S S S
6 HOUR QPF 0.07 0.54 0.64 0.42 0.04 0.00 0.00 0.00
6 HOUR SNOW 0.6 4.8 6.0 3.9 0.6 0.0 0.0 0.0
12 HOUR SNOW 5.4 9.9 0.6 0.0
LOW END SNOW 2.1 5.2 0.0 0.0
HIGH END SNOW 6.7 14.6 1.0 0.0
SNOW LEVEL (KFT) 7.2 7.2 7.4 7.7 7.4 6.7 6.4 6.2 6.4 6.7 7.0 7.5 7.9 7.5 7.4 7.3 7.0
...HOMEWOOD (8000 FT)...
DATE TUESDAY 10/14/25 WEDNESDAY 10/15/25
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 OV OV OV OV OV OV OV OV BK BK SC SC FW FW SC
CLOUD COVER (%) 90 90 95 95 95 95 100 95 85 70 65 60 45 30 20 20 30
TEMPERATURE 34 34 36 37 34 30 31 30 30 30 33 38 37 33 32 32 31
MAX/MIN TEMP 38 28 39 29
WIND DIR E E E W SW SW SW SW SW W W W W NW NE NE E
WIND (MPH) 11 14 13 13 13 18 21 25 24 19 17 14 11 10 13 12 12
WIND GUST (MPH) 18 21 20 20 21 27 33 39 35 29 25 23 17 14 20 19 18
PRECIP PROB (%) 20 50 60 90 90 80 90 50 40 40 5 5 0 0 0 0 0
PRECIP TYPE S S S S S S S S S S
6 HOUR QPF 0.15 0.52 0.37 0.23 0.03 0.00 0.00 0.00
6 HOUR SNOW 0.1 0.6 2.8 1.8 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.7 4.6 0.0 0.0
LOW END SNOW 0.0 1.7 0.0 0.0
HIGH END SNOW 4.4 7.2 0.2 0.0
SNOW LEVEL (KFT) 7.3 7.1 7.4 7.3 6.2 5.8 5.7 5.8 6.0 6.2 6.6 7.2 7.5 7.4 7.3 7.3 7.1
...ECHO PASS (7500 FT)...
DATE TUESDAY 10/14/25 WEDNESDAY 10/15/25
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 OV OV OV OV OV OV OV OV BK SC SC SC FW FW SC
CLOUD COVER (%) 95 95 90 95 95 95 100 100 90 75 60 50 40 30 25 20 30
TEMPERATURE 34 33 32 34 30 29 30 31 31 31 32 36 35 31 32 32 30
MAX/MIN TEMP 35 28 37 28
WIND DIR E NE NE W SW SW SW SW SW SW W W W NW E E E
WIND (MPH) 5 4 3 3 5 12 13 13 12 8 4 3 2 2 3 3 3
WIND GUST (MPH) 9 9 10 12 12 23 24 19 16 12 11 11 9 4 6 6 5
PRECIP PROB (%) 30 70 70 90 100 80 90 60 40 40 5 5 0 0 0 0 0
PRECIP TYPE S S S S S S S S S S
6 HOUR QPF 0.07 0.51 0.22 0.21 0.01 0.00 0.00 0.00
6 HOUR SNOW 0.6 4.1 2.1 2.1 0.0 0.0 0.0 0.0
12 HOUR SNOW 4.7 4.2 0.0 0.0
LOW END SNOW 1.1 1.3 0.0 0.0
HIGH END SNOW 6.8 7.7 0.2 0.0
SNOW LEVEL (KFT) 7.0 7.0 7.3 7.1 6.1 5.7 5.6 5.7 5.9 6.3 6.9 7.5 7.7 7.4 7.2 7.3 7.1
...CARSON PASS (8800 FT)...
DATE TUESDAY 10/14/25 WEDNESDAY 10/15/25
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 OV OV OV OV OV OV OV BK SC SC SC FW FW FW FW
CLOUD COVER (%) 95 90 95 95 95 95 95 95 75 60 45 45 35 25 15 20 25
TEMPERATURE 29 29 30 32 29 26 26 27 26 25 30 34 34 28 27 27 25
MAX/MIN TEMP 33 24 36 25
WIND DIR E E NE W W SW W W W W W W W NW NE E E
WIND (MPH) 16 18 14 11 11 16 20 24 28 21 17 16 14 11 17 17 16
WIND GUST (MPH) 25 27 21 17 17 25 29 36 43 33 26 24 21 18 26 25 24
PRECIP PROB (%) 40 70 70 90 100 80 90 70 40 40 5 5 0 0 0 0 0
PRECIP TYPE S S S S S S S S S S
6 HOUR QPF 0.11 0.42 0.16 0.20 0.03 0.00 0.00 0.00
6 HOUR SNOW 1.2 4.5 1.8 2.4 0.3 0.0 0.0 0.0
12 HOUR SNOW 5.7 4.2 0.3 0.0
LOW END SNOW 2.4 1.6 0.0 0.0
HIGH END SNOW 9.0 9.3 0.5 0.0
SNOW LEVEL (KFT) 7.1 7.0 7.4 7.2 6.2 5.7 5.7 5.8 6.0 6.5 7.1 7.6 7.7 7.4 7.2 7.3 7.1
...EBBETTS PASS (8700 FT)...
DATE TUESDAY 10/14/25 WEDNESDAY 10/15/25
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 OV OV OV OV OV OV OV BK SC BK SC SC FW FW SC
CLOUD COVER (%) 95 95 95 95 95 95 100 100 90 70 45 50 35 25 25 20 30
TEMPERATURE 30 28 29 31 29 26 26 26 26 24 30 33 32 28 27 27 25
MAX/MIN TEMP 31 24 34 24
WIND DIR E E NE SW SW SW SW SW SW SW W W W N E E E
WIND (MPH) 14 18 11 11 11 12 14 19 24 20 17 13 12 11 18 17 14
WIND GUST (MPH) 23 26 17 17 17 18 21 28 36 31 25 20 19 17 27 25 23
PRECIP PROB (%) 40 80 80 100 100 80 80 70 40 50 10 10 5 5 0 0 0
PRECIP TYPE S S S S S S S S S S
6 HOUR QPF 0.15 0.64 0.18 0.19 0.01 0.00 0.00 0.00
6 HOUR SNOW 1.5 6.6 2.1 2.4 0.0 0.0 0.0 0.0
12 HOUR SNOW 8.1 4.5 0.0 0.0
LOW END SNOW 3.8 1.8 0.0 0.0
HIGH END SNOW 10.9 9.1 0.7 0.0
SNOW LEVEL (KFT) 7.0 7.1 7.3 7.0 6.1 5.6 5.5 5.5 5.7 6.4 7.1 7.8 7.8 7.5 7.4 7.3 7.1
...SONORA PASS (9800 FT)...
DATE TUESDAY 10/14/25 WEDNESDAY 10/15/25
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 OV OV OV OV OV OV OV OV BK BK SC SC SC SC SC
CLOUD COVER (%) 90 95 95 95 95 95 95 95 95 70 55 50 35 25 25 25 25
TEMPERATURE 27 26 28 30 26 23 24 24 23 23 28 31 31 26 25 24 22
MAX/MIN TEMP 31 21 33 20
WIND DIR E E E W W W W W W W NW W NW N E E E
WIND (MPH) 14 17 10 12 11 13 14 16 24 19 16 11 10 12 16 14 13
WIND GUST (MPH) 23 25 14 18 17 20 21 24 35 29 24 18 16 18 24 23 20
PRECIP PROB (%) 60 90 90 100 90 90 80 80 40 40 5 5 5 5 0 0 0
PRECIP TYPE S S S S S S S S S S
6 HOUR QPF 0.26 0.48 0.20 0.21 0.04 0.00 0.00 0.00
6 HOUR SNOW 3.0 5.4 2.4 2.4 0.6 0.0 0.0 0.0
12 HOUR SNOW 8.4 4.8 0.6 0.0
LOW END SNOW 4.5 2.3 0.0 0.0
HIGH END SNOW 12.0 9.5 0.9 0.0
SNOW LEVEL (KFT) 7.0 7.0 7.5 7.2 6.0 5.5 5.4 5.5 5.8 6.6 7.3 7.8 7.8 7.5 7.4 7.4 7.2
...MATTERHORN GLACIER (11000 FT)...
DATE TUESDAY 10/14/25 WEDNESDAY 10/15/25
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 OV OV OV OV OV OV OV BK SC SC SC SC SC SC FW
CLOUD COVER (%) 95 95 95 95 95 95 95 90 80 55 50 40 30 35 35 30 25
TEMPERATURE 22 22 24 25 22 19 19 19 18 17 24 27 26 22 21 20 19
MAX/MIN TEMP 25 15 27 16
WIND DIR SE SE SE SW SW SW SW SW W W W W W N NE E E
WIND (MPH) 18 17 12 13 10 13 19 20 26 21 13 11 10 11 17 16 16
WIND GUST (MPH) 28 26 18 20 16 20 28 29 39 32 20 17 16 17 25 24 24
PRECIP PROB (%) 70 90 80 90 90 70 70 70 30 30 5 5 5 5 0 0 0
PRECIP TYPE S S S S S S S S S S
6 HOUR QPF 0.18 0.35 0.11 0.07 0.01 0.00 0.00 0.00
6 HOUR SNOW 2.1 4.2 1.2 0.9 0.0 0.0 0.0 0.0
12 HOUR SNOW 6.3 2.1 0.0 0.0
LOW END SNOW 3.4 0.5 0.0 0.0
HIGH END SNOW 10.9 7.8 0.7 0.0
SNOW LEVEL (KFT) 7.1 7.1 7.5 7.1 6.1 5.5 5.4 5.4 5.8 6.8 7.5 8.0 8.0 7.5 7.3 7.4 7.2
...TIOGA ENTRY STATION (9950 FT)...
DATE TUESDAY 10/14/25 WEDNESDAY 10/15/25
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 OV OV OV OV OV OV OV BK SC SC SC SC SC SC SC
CLOUD COVER (%) 100 95 95 95 90 95 90 90 80 55 40 45 30 40 30 30 25
TEMPERATURE 24 22 27 28 24 21 20 20 19 17 30 32 30 25 22 21 19
MAX/MIN TEMP 29 15 32 16
WIND DIR E E S SW W SW SW SW SW W W W W N NE NE NE
WIND (MPH) 13 12 9 9 8 10 16 14 18 16 9 8 8 8 10 9 9
WIND GUST (MPH) 21 18 13 14 11 16 23 23 27 24 14 12 11 12 16 14 13
PRECIP PROB (%) 80 90 80 90 90 70 60 60 30 30 5 5 5 5 0 0 0
PRECIP TYPE S S S S S S S S S S
6 HOUR QPF 0.35 0.26 0.10 0.09 0.01 0.00 0.00 0.00
6 HOUR SNOW 4.2 3.0 1.2 1.2 0.0 0.0 0.0 0.0
12 HOUR SNOW 7.2 2.4 0.0 0.0
LOW END SNOW 3.6 0.1 0.0 0.0
HIGH END SNOW 10.9 6.7 0.4 0.0
SNOW LEVEL (KFT) 7.1 7.0 7.3 6.9 6.1 5.6 5.4 5.5 5.7 6.8 7.6 8.1 8.0 7.6 7.4 7.4 7.2
...MT WARREN SUMMIT (12325 FT)...
DATE TUESDAY 10/14/25 WEDNESDAY 10/15/25
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 OV OV OV OV OV OV BK BK SC SC SC SC SC SC FW
CLOUD COVER (%) 100 100 95 95 95 95 85 85 65 55 40 40 35 40 35 25 25
TEMPERATURE 20 19 18 20 17 16 15 17 17 16 19 21 21 18 17 17 17
MAX/MIN TEMP 21 15 22 15
WIND DIR SE SE SE S SW SW W W NW W NW NW NW NW NW W W
WIND (MPH) 18 17 12 12 10 12 19 20 25 23 13 9 10 10 13 12 12
WIND GUST (MPH) 28 25 18 18 14 19 28 29 37 34 20 14 16 16 20 18 18
PRECIP PROB (%) 80 90 80 90 90 70 60 60 30 30 5 5 5 5 0 0 0
PRECIP TYPE S S S S S S S S S S
6 HOUR QPF 0.47 0.38 0.08 0.03 0.01 0.00 0.00 0.00
6 HOUR SNOW 5.4 4.8 0.9 0.6 0.0 0.0 0.0 0.0
12 HOUR SNOW 10.2 1.5 0.0 0.0
LOW END SNOW 5.6 0.0 0.0 0.0
HIGH END SNOW 12.3 6.1 0.4 0.0
SNOW LEVEL (KFT) 7.1 7.1 7.4 7.1 6.2 5.6 5.4 5.5 5.9 6.9 7.6 8.2 8.1 7.6 7.4 7.4 7.2
...MAMMOTH MTN SUMMIT (11034 FT)...
DATE TUESDAY 10/14/25 WEDNESDAY 10/15/25
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 OV OV OV OV OV OV BK SC SC SC SC SC SC SC FW
CLOUD COVER (%) 95 100 95 95 90 95 95 85 60 30 35 35 35 45 35 30 20
TEMPERATURE 26 25 24 25 22 21 21 21 21 20 26 29 29 26 25 24 22
MAX/MIN TEMP 26 18 30 20
WIND DIR S S SW SW SW SW SW SW SW SW W W W N N N NE
WIND (MPH) 16 14 9 10 11 18 21 19 17 18 11 8 8 10 16 13 12
WIND GUST (MPH) 24 21 13 16 17 28 32 28 26 27 17 12 11 16 24 21 19
PRECIP PROB (%) 80 100 90 90 80 50 50 30 20 20 5 5 0 0 0 0 0
PRECIP TYPE S S S S S S S S S S
6 HOUR QPF 0.27 0.19 0.12 0.05 0.00 0.00 0.00 0.00
6 HOUR SNOW 3.0 1.8 1.5 0.6 0.0 0.0 0.0 0.0
12 HOUR SNOW 4.8 2.1 0.0 0.0
LOW END SNOW 2.5 0.0 0.0 0.0
HIGH END SNOW 9.7 4.4 0.1 0.0
SNOW LEVEL (KFT) 7.0 6.9 7.0 6.6 6.0 5.6 5.4 5.3 5.4 6.4 7.3 8.0 8.1 7.9 7.4 7.3 7.2
...MAMMOTH MTN SESAME SNOW PLOT (9025 FT)...
DATE TUESDAY 10/14/25 WEDNESDAY 10/15/25
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 OV OV OV OV OV OV BK SC SC SC SC SC SC SC FW
CLOUD COVER (%) 95 100 95 95 85 95 90 85 60 30 35 40 35 45 35 30 20
TEMPERATURE 30 30 30 30 28 24 26 26 26 26 33 35 34 29 28 28 26
MAX/MIN TEMP 31 24 37 24
WIND DIR S S SW SW SW SW SW SW SW SW W W NW N N N N
WIND (MPH) 5 5 6 9 10 14 17 13 10 5 4 4 5 4 9 6 5
WIND GUST (MPH) 17 16 18 23 25 34 36 29 23 16 11 13 13 13 19 18 16
PRECIP PROB (%) 80 100 90 90 80 50 50 30 20 20 5 5 0 0 0 0 0
PRECIP TYPE S S S S S S S S S S
6 HOUR QPF 0.26 0.14 0.09 0.05 0.00 0.00 0.00 0.00
6 HOUR SNOW 3.0 1.2 0.9 0.6 0.0 0.0 0.0 0.0
12 HOUR SNOW 4.2 1.5 0.0 0.0
LOW END SNOW 1.9 0.0 0.0 0.0
HIGH END SNOW 8.9 3.9 0.1 0.0
SNOW LEVEL (KFT) 7.0 6.9 7.1 6.6 6.0 5.6 5.4 5.3 5.4 6.4 7.3 8.0 8.1 7.9 7.4 7.3 7.2
...MAMMOTH MTN CANYON BASE (8358 FT)...
DATE TUESDAY 10/14/25 WEDNESDAY 10/15/25
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 OV OV OV OV OV OV BK SC SC SC SC SC SC SC FW
CLOUD COVER (%) 95 100 95 95 85 85 80 75 55 30 30 35 40 40 30 30 20
TEMPERATURE 31 32 35 37 33 30 31 28 26 29 38 42 41 34 32 29 27
MAX/MIN TEMP 39 24 44 25
WIND DIR W E SW SW SW SW SW SW SW SW NW W NW N N NW NW
WIND (MPH) 3 3 5 9 10 13 13 10 5 4 2 3 3 3 6 5 4
WIND GUST (MPH) 12 11 17 23 25 33 35 25 17 12 10 13 13 11 18 14 11
PRECIP PROB (%) 80 100 90 90 80 50 50 30 20 20 5 5 0 0 0 0 0
PRECIP TYPE S S S S S S S S S S
6 HOUR QPF 0.18 0.11 0.04 0.01 0.00 0.00 0.00 0.00
6 HOUR SNOW 1.7 0.3 0.6 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 2.0 0.6 0.0 0.0
LOW END SNOW 0.8 0.0 0.0 0.0
HIGH END SNOW 7.3 3.1 0.1 0.0
SNOW LEVEL (KFT) 7.0 6.9 7.1 6.7 6.0 5.6 5.3 5.3 5.5 6.5 7.4 8.1 8.2 7.9 7.5 7.3 7.2
...BARCROFT RESEARCH STATION (12470 FT)...
DATE TUESDAY 10/14/25 WEDNESDAY 10/15/25
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 OV OV OV OV OV OV OV BK BK SC SC SC SC FW FW
CLOUD COVER (%) 90 100 100 95 90 90 75 70 80 55 55 35 30 30 30 25 20
TEMPERATURE 17 18 18 19 17 13 11 10 11 13 18 20 19 15 14 14 15
MAX/MIN TEMP 20 9 20 14
WIND DIR S SE S S SW W W W NW W W NW NW NW NW NW NW
WIND (MPH) 21 27 26 25 17 12 13 13 16 20 19 14 13 16 16 14 12
WIND GUST (MPH) 32 42 40 37 25 19 20 20 25 31 28 23 20 24 25 21 19
PRECIP PROB (%) 70 100 100 90 70 30 40 30 10 10 0 0 0 0 0 0 0
PRECIP TYPE S S S S S S S S
6 HOUR QPF 0.26 0.36 0.12 0.04 0.01 0.00 0.00 0.00
6 HOUR SNOW 3.0 4.2 1.5 0.6 0.0 0.0 0.0 0.0
12 HOUR SNOW 7.2 2.1 0.0 0.0
LOW END SNOW 5.2 0.0 0.0 0.0
HIGH END SNOW 16.1 6.7 0.2 0.0
SNOW LEVEL (KFT) 7.6 7.6 7.7 7.3 6.7 6.0 5.7 5.6 6.1 6.8 7.4 7.8 7.6 7.5 7.3 7.3 7.2
...ROCK CREEK LAKES (9700 FT)...
DATE TUESDAY 10/14/25 WEDNESDAY 10/15/25
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 OV OV OV OV OV OV BK SC SC SC SC SC SC SC FW
CLOUD COVER (%) 95 100 95 90 85 85 75 75 65 35 30 40 45 35 40 30 25
TEMPERATURE 24 24 28 29 25 23 21 19 17 20 31 33 32 28 24 22 19
MAX/MIN TEMP 30 14 35 17
WIND DIR SE SE SE SW SW SW SW SW W W NW NW NW NW NW W W
WIND (MPH) 18 18 16 14 11 16 19 17 14 23 14 10 9 11 13 11 11
WIND GUST (MPH) 26 27 23 23 17 24 29 25 21 34 23 14 13 17 20 17 17
PRECIP PROB (%) 90 100 90 90 80 40 40 20 10 10 5 5 5 5 0 0 0
PRECIP TYPE S S S S S S S S
6 HOUR QPF 0.31 0.17 0.03 0.02 0.00 0.00 0.00 0.00
6 HOUR SNOW 3.6 1.8 0.3 0.3 0.0 0.0 0.0 0.0
12 HOUR SNOW 5.4 0.6 0.0 0.0
LOW END SNOW 2.1 0.0 0.0 0.0
HIGH END SNOW 10.9 2.6 0.1 0.0
SNOW LEVEL (KFT) 7.3 7.1 7.4 6.9 6.1 5.6 5.4 5.3 5.8 7.0 7.6 8.3 8.2 7.8 7.2 7.3 7.2
...BEAR CREEK SPIRE (13745 FT)...
DATE TUESDAY 10/14/25 WEDNESDAY 10/15/25
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 OV OV OV OV OV OV BK SC SC SC SC SC SC SC SC
CLOUD COVER (%) 95 100 95 90 85 90 90 75 55 35 30 25 35 40 45 35 25
TEMPERATURE 17 17 18 19 15 12 11 11 11 13 20 22 21 17 14 14 14
MAX/MIN TEMP 19 9 22 12
WIND DIR S S S SW SW W W W NW W W W NW NW NW W SW
WIND (MPH) 18 17 13 12 11 18 20 18 16 19 12 8 8 10 12 12 11
WIND GUST (MPH) 27 25 21 19 17 26 31 28 24 29 18 12 12 14 19 18 17
PRECIP PROB (%) 90 100 90 90 80 40 40 20 10 10 5 5 5 5 0 0 0
PRECIP TYPE S S S S S S S S
6 HOUR QPF 0.31 0.13 0.05 0.02 0.00 0.00 0.00 0.00
6 HOUR SNOW 3.6 1.8 0.9 0.3 0.0 0.0 0.0 0.0
12 HOUR SNOW 5.4 1.2 0.0 0.0
LOW END SNOW 3.7 0.0 0.0 0.0
HIGH END SNOW 15.1 3.9 0.2 0.0
SNOW LEVEL (KFT) 7.3 7.0 7.1 6.6 6.0 5.5 5.4 5.4 5.9 7.1 7.6 8.2 8.2 7.6 7.1 7.3 7.2
...SOUTH LAKE (9600 FT)...
DATE TUESDAY 10/14/25 WEDNESDAY 10/15/25
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 OV OV OV OV OV BK SC FW FW SC SC SC SC SC SC
CLOUD COVER (%) 95 100 95 90 80 80 70 55 45 20 20 35 40 45 45 35 30
TEMPERATURE 24 24 30 32 27 20 18 17 16 17 33 35 34 26 23 20 19
MAX/MIN TEMP 33 14 37 17
WIND DIR S S S S SW SW SW SW SW W NW NW NW W W W W
WIND (MPH) 18 19 17 13 12 13 17 14 13 18 11 8 6 9 10 10 10
WIND GUST (MPH) 28 29 25 21 18 21 25 23 19 27 18 11 10 13 16 14 14
PRECIP PROB (%) 100 100 90 80 70 40 30 20 5 5 5 5 0 0 0 0 0
PRECIP TYPE S S S S S S S S
6 HOUR QPF 0.35 0.10 0.01 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 4.2 1.2 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 5.4 0.0 0.0 0.0
LOW END SNOW 2.8 0.0 0.0 0.0
HIGH END SNOW 13.1 2.5 0.1 0.0
SNOW LEVEL (KFT) 7.4 7.1 7.1 6.6 5.7 5.3 5.2 5.2 5.9 7.0 7.6 8.3 8.2 7.9 7.5 7.3 7.1
...HURD PEAK SUMMIT (12165 FT)...
DATE TUESDAY 10/14/25 WEDNESDAY 10/15/25
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 OV OV OV OV OV BK SC FW FW SC SC SC SC SC SC
CLOUD COVER (%) 95 100 95 90 80 85 80 60 45 20 20 30 45 45 45 30 30
TEMPERATURE 24 23 26 27 23 18 18 17 16 17 29 31 30 24 22 20 19
MAX/MIN TEMP 29 14 33 17
WIND DIR S S S S SW SW SW SW W W NW W NW W W W W
WIND (MPH) 17 18 16 13 11 14 16 14 12 16 10 6 6 8 10 9 9
WIND GUST (MPH) 26 27 24 19 17 21 24 21 19 24 16 10 10 11 14 13 14
PRECIP PROB (%) 100 100 90 80 70 40 30 10 10 10 5 5 5 5 0 0 0
PRECIP TYPE S S S S S S S
6 HOUR QPF 0.42 0.15 0.03 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 5.4 1.8 0.3 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 7.2 0.3 0.0 0.0
LOW END SNOW 3.4 0.0 0.0 0.0
HIGH END SNOW 13.5 2.5 0.1 0.0
SNOW LEVEL (KFT) 7.4 7.1 7.0 6.5 5.8 5.3 5.2 5.2 5.9 7.0 7.7 8.3 8.2 7.9 7.5 7.3 7.1
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN