


Avalanche Weather Guidance
Issued by NWS Reno, NV
Issued by NWS Reno, NV
463 FWUS45 KREV 130933 AVGREV AVALANCHE WEATHER GUIDANCE NATIONAL WEATHER SERVICE RENO NV 233 AM PDT MON OCT 13 2025 ...FREDONYER PASS (5800 FT)... DATE MONDAY 10/13/25 TUESDAY 10/14/25 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 BK SC BK OV OV OV OV OV OV OV OV CLOUD COVER (%) 70 70 75 90 90 85 60 40 55 75 80 85 85 90 80 80 75 TEMPERATURE 41 40 41 41 40 37 36 35 34 35 41 44 42 37 37 36 35 MAX/MIN TEMP 42 33 45 35 WIND DIR SW S S S S E E E NW NE SE SW SW W W W W WIND (MPH) 5 10 10 6 4 2 2 3 3 4 5 5 4 4 5 5 5 WIND GUST (MPH) 14 19 20 19 13 9 8 9 9 9 11 13 12 12 18 17 14 PRECIP PROB (%) 50 30 60 80 70 60 40 20 20 60 70 70 60 60 60 60 30 PRECIP TYPE R R R R R R R S S S R R R S S S S 6 HOUR QPF 0.11 0.10 0.17 0.03 0.02 0.10 0.07 0.02 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 0.1 0.6 0.4 SNOW LEVEL (KFT) 6.3 6.2 6.5 6.7 6.7 6.8 6.8 6.6 6.4 6.5 6.6 6.8 6.7 6.6 6.4 6.3 6.2 ...YUBA PASS (6700 FT)... DATE MONDAY 10/13/25 TUESDAY 10/14/25 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 BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV CLOUD COVER (%) 40 50 60 80 85 90 85 90 90 95 90 95 95 95 95 90 85 TEMPERATURE 33 33 38 39 37 33 32 32 30 30 35 37 35 31 31 30 30 MAX/MIN TEMP 39 28 38 28 WIND DIR SW SW SW SW S SE E S SW E SW W W SW SW SW SW WIND (MPH) 11 12 12 10 5 5 5 5 5 5 6 5 5 6 10 9 8 WIND GUST (MPH) 24 26 26 23 17 13 14 12 11 11 12 14 14 16 24 20 16 PRECIP PROB (%) 20 30 40 70 70 80 70 70 60 80 80 80 70 70 70 70 30 PRECIP TYPE S S R R S S S S S S S R S S S S S 6 HOUR QPF 0.08 0.09 0.14 0.09 0.10 0.35 0.19 0.05 6 HOUR SNOW 0.1 0.0 0.3 0.6 0.6 0.0 0.5 0.0 12 HOUR SNOW 0.1 0.9 0.6 0.5 LOW END SNOW 0.0 0.0 0.0 0.0 HIGH END SNOW 1.0 1.9 2.4 2.9 SNOW LEVEL (KFT) 6.3 6.4 6.7 6.9 6.9 6.8 6.8 6.8 6.5 6.3 6.3 6.3 6.4 6.2 6.2 6.1 6.0 ...LITTLE TRUCKEE SUMMIT (6400 FT)... DATE MONDAY 10/13/25 TUESDAY 10/14/25 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 BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV CLOUD COVER (%) 35 40 60 75 85 85 80 85 95 90 90 95 90 95 90 85 85 TEMPERATURE 36 37 45 45 42 36 34 33 30 31 39 41 37 33 31 31 29 MAX/MIN TEMP 45 28 42 27 WIND DIR S S S S S SE E SE E E W W W W W W W WIND (MPH) 9 10 10 9 5 2 2 2 3 3 5 5 5 4 8 6 6 WIND GUST (MPH) 18 19 19 18 12 6 6 6 6 8 9 11 11 10 16 14 13 PRECIP PROB (%) 10 20 30 60 60 70 60 70 60 80 90 90 70 70 60 60 30 PRECIP TYPE S R R S S S S S S R R S S S S S 6 HOUR QPF 0.00 0.01 0.11 0.08 0.10 0.39 0.22 0.04 6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.4 0.0 12 HOUR SNOW 0.0 0.0 0.0 0.4 LOW END SNOW 0.0 0.0 0.0 0.0 HIGH END SNOW 0.1 1.1 2.2 2.1 SNOW LEVEL (KFT) 6.2 6.4 6.8 7.0 7.0 6.9 6.9 6.8 6.6 6.5 6.5 6.5 6.4 6.3 6.3 6.1 6.1 ...DONNER PASS (7200 FT)... DATE MONDAY 10/13/25 TUESDAY 10/14/25 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 BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV CLOUD COVER (%) 30 65 85 85 90 90 90 95 90 95 90 90 90 95 90 90 85 TEMPERATURE 32 32 34 34 33 32 32 31 31 31 31 32 31 30 29 29 29 MAX/MIN TEMP 36 29 33 27 WIND DIR SW SW SW S S S SE S S NE SW SW W W SW SW SW WIND (MPH) 21 21 20 19 16 14 14 11 10 12 13 11 13 19 20 20 16 WIND GUST (MPH) 32 33 32 28 24 21 21 17 16 18 20 18 20 28 32 31 24 PRECIP PROB (%) 10 30 40 60 70 80 60 80 70 80 90 90 80 80 60 60 30 PRECIP TYPE S S S S S S S S S S S S S S S S 6 HOUR QPF 0.16 0.16 0.14 0.14 0.13 0.41 0.31 0.07 6 HOUR SNOW 1.2 0.6 0.6 0.9 0.6 2.7 2.1 0.6 12 HOUR SNOW 1.8 1.5 3.3 2.7 LOW END SNOW 0.0 0.0 0.3 0.0 HIGH END SNOW 2.1 3.7 4.7 4.3 SNOW LEVEL (KFT) 6.3 6.5 6.8 7.0 7.0 6.9 6.8 6.8 6.6 6.4 6.3 6.4 6.3 6.0 6.2 6.1 6.1 ...MT ROSE SUMMIT (8900 FT)... DATE MONDAY 10/13/25 TUESDAY 10/14/25 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 BK OV BK OV OV OV OV OV OV OV OV OV OV OV OV OV CLOUD COVER (%) 45 65 75 65 80 85 85 90 95 95 95 95 95 95 95 90 80 TEMPERATURE 30 30 33 33 32 28 29 29 28 27 30 30 28 26 26 26 26 MAX/MIN TEMP 34 27 30 25 WIND DIR SW SW SW SW S S E S S E E W W W W W W WIND (MPH) 24 23 23 18 17 11 11 10 10 14 17 14 14 20 24 25 21 WIND GUST (MPH) 35 35 34 27 25 16 17 14 16 23 26 21 23 32 35 37 32 PRECIP PROB (%) 5 20 30 30 50 60 30 70 70 80 90 90 70 70 60 60 30 PRECIP TYPE S S S S S S S S S S S S S S S S 6 HOUR QPF 0.03 0.11 0.26 0.16 0.17 0.51 0.46 0.08 6 HOUR SNOW 0.0 0.9 1.8 1.2 1.5 4.5 4.2 0.6 12 HOUR SNOW 0.9 3.0 6.0 4.8 LOW END SNOW 0.0 0.4 2.1 0.0 HIGH END SNOW 1.8 5.7 7.2 7.2 SNOW LEVEL (KFT) 6.5 6.8 7.1 7.3 7.3 7.2 7.1 7.0 6.9 6.8 6.8 6.8 6.6 6.4 6.4 6.1 6.1 ...HOMEWOOD (8000 FT)... DATE MONDAY 10/13/25 TUESDAY 10/14/25 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 FW BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV CLOUD COVER (%) 25 55 70 70 85 85 90 90 95 95 90 90 95 90 90 85 80 TEMPERATURE 37 37 39 39 37 35 35 34 33 32 33 35 32 31 31 31 30 MAX/MIN TEMP 39 31 36 28 WIND DIR SW SW SW SW S SE SE SE S E W W W W SW SW W WIND (MPH) 25 24 24 19 18 16 18 14 12 16 12 12 16 20 25 25 20 WIND GUST (MPH) 37 36 35 28 27 25 27 23 18 25 19 19 24 31 37 37 31 PRECIP PROB (%) 10 30 50 50 60 80 70 90 80 90 90 90 70 70 60 60 30 PRECIP TYPE S S S S S S S S S S S S S S S S 6 HOUR QPF 0.08 0.06 0.05 0.18 0.22 0.41 0.33 0.05 6 HOUR SNOW 0.1 0.0 0.2 1.2 1.5 2.3 2.4 0.6 12 HOUR SNOW 0.1 1.4 3.8 3.0 LOW END SNOW 0.0 0.0 0.6 0.0 HIGH END SNOW 0.7 3.2 5.1 3.8 SNOW LEVEL (KFT) 6.3 6.6 6.9 7.1 7.0 6.9 7.1 7.0 6.8 6.4 6.4 6.3 6.1 6.0 6.0 6.0 6.0 ...ECHO PASS (7500 FT)... DATE MONDAY 10/13/25 TUESDAY 10/14/25 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 BK BK BK BK OV OV OV OV OV OV OV OV OV OV OV OV CLOUD COVER (%) 55 50 65 55 60 85 95 95 95 95 90 90 90 90 90 85 85 TEMPERATURE 35 35 36 37 35 34 35 35 34 32 31 32 29 29 31 31 30 MAX/MIN TEMP 39 31 33 28 WIND DIR SW SW SW S S S SE S S SE SW W W W SW SW SW WIND (MPH) 17 16 12 9 6 5 5 6 6 5 4 4 4 5 11 10 10 WIND GUST (MPH) 24 26 26 23 18 13 12 11 10 10 11 13 12 13 19 14 13 PRECIP PROB (%) 30 30 50 30 40 70 70 90 90 90 90 90 70 70 50 50 20 PRECIP TYPE S S S S S S S S S S S S S S S S S 6 HOUR QPF 0.02 0.02 0.07 0.22 0.15 0.33 0.36 0.05 6 HOUR SNOW 0.0 0.0 0.3 1.6 1.2 2.7 3.3 0.6 12 HOUR SNOW 0.0 1.9 3.9 3.9 LOW END SNOW 0.0 0.0 0.6 0.0 HIGH END SNOW 0.7 4.6 5.9 4.2 SNOW LEVEL (KFT) 6.3 6.6 7.0 7.1 7.0 6.8 6.9 6.7 6.5 6.2 6.3 6.2 6.2 6.0 5.9 6.0 6.0 ...CARSON PASS (8800 FT)... DATE MONDAY 10/13/25 TUESDAY 10/14/25 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 BK BK BK OV OV OV OV OV OV OV OV OV OV OV OV CLOUD COVER (%) 55 45 65 50 60 80 90 95 95 95 90 90 85 85 80 80 75 TEMPERATURE 31 31 32 34 32 30 30 30 28 27 28 30 27 26 26 26 26 MAX/MIN TEMP 35 26 31 24 WIND DIR SW SW S S S S SE S S SE SW W W W SW SW SW WIND (MPH) 32 29 25 25 23 21 21 20 14 16 11 11 14 21 25 28 21 WIND GUST (MPH) 48 44 39 37 34 32 32 31 23 25 17 18 21 33 39 42 32 PRECIP PROB (%) 30 20 50 30 30 70 70 90 90 90 90 90 70 70 50 50 20 PRECIP TYPE S S S S S S S S S S S S S S S S S 6 HOUR QPF 0.04 0.09 0.12 0.29 0.18 0.33 0.46 0.07 6 HOUR SNOW 0.3 0.6 0.9 2.7 1.8 3.3 4.8 0.6 12 HOUR SNOW 0.9 3.6 5.1 5.4 LOW END SNOW 0.0 1.0 1.6 0.1 HIGH END SNOW 1.4 6.8 8.0 5.8 SNOW LEVEL (KFT) 6.4 6.7 7.0 7.1 7.0 6.9 6.9 6.8 6.5 6.2 6.3 6.3 6.3 6.0 6.0 6.0 6.0 ...EBBETTS PASS (8700 FT)... DATE MONDAY 10/13/25 TUESDAY 10/14/25 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 BK BK BK OV OV OV OV OV OV OV OV OV OV OV OV CLOUD COVER (%) 60 50 60 55 55 80 95 90 95 95 95 95 85 90 85 80 80 TEMPERATURE 33 32 33 33 32 29 31 31 28 26 28 29 27 25 26 26 25 MAX/MIN TEMP 34 26 30 23 WIND DIR SW S SW S S S S S S S SW SW SW SW SW SW SW WIND (MPH) 32 32 28 27 24 20 18 17 13 16 12 12 12 17 19 23 18 WIND GUST (MPH) 48 48 42 42 36 31 26 26 20 24 18 18 19 25 28 35 28 PRECIP PROB (%) 30 20 40 30 30 70 70 90 90 90 90 90 70 70 50 50 30 PRECIP TYPE S S S S S S S S S S S S S S S S S 6 HOUR QPF 0.05 0.12 0.11 0.27 0.16 0.34 0.63 0.10 6 HOUR SNOW 0.3 0.9 0.9 2.7 1.8 3.6 6.9 1.2 12 HOUR SNOW 1.2 3.6 5.4 8.1 LOW END SNOW 0.0 1.0 1.6 2.1 HIGH END SNOW 1.9 7.4 8.0 8.5 SNOW LEVEL (KFT) 6.5 6.7 7.1 7.2 7.0 6.9 7.0 6.8 6.5 6.3 6.5 6.4 6.2 6.0 6.0 5.9 5.9 ...SONORA PASS (9800 FT)... DATE MONDAY 10/13/25 TUESDAY 10/14/25 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 BK BK BK BK OV OV OV OV OV OV OV OV OV OV OV OV CLOUD COVER (%) 65 50 55 55 55 75 90 90 95 95 90 90 80 85 80 75 75 TEMPERATURE 38 35 35 34 32 28 29 29 26 25 27 28 24 23 24 23 22 MAX/MIN TEMP 35 23 28 20 WIND DIR SW SW SW S S S S S S S S SW SW SW SW SW SW WIND (MPH) 34 35 28 28 25 21 18 17 12 16 11 10 13 16 17 19 19 WIND GUST (MPH) 50 52 43 42 37 32 26 25 18 24 17 16 20 24 26 29 29 PRECIP PROB (%) 30 30 40 40 30 60 70 90 90 90 90 90 70 70 50 50 20 PRECIP TYPE S S S S S S S S S S S S S S S S S 6 HOUR QPF 0.00 0.05 0.11 0.32 0.20 0.36 0.47 0.07 6 HOUR SNOW 0.0 0.6 1.2 3.9 2.4 4.2 6.0 0.6 12 HOUR SNOW 0.6 5.1 6.6 6.6 LOW END SNOW 0.0 2.0 2.5 0.2 HIGH END SNOW 1.5 9.1 9.8 7.7 SNOW LEVEL (KFT) 6.4 6.6 7.2 7.3 7.1 7.0 7.1 6.9 6.4 6.3 6.3 6.4 6.2 6.0 6.0 6.0 6.0 ...MATTERHORN GLACIER (11000 FT)... DATE MONDAY 10/13/25 TUESDAY 10/14/25 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 BK BK BK OV OV OV OV OV OV OV OV OV OV OV BK CLOUD COVER (%) 50 40 50 55 55 70 85 95 95 95 90 90 80 85 80 75 70 TEMPERATURE 31 29 29 29 26 24 24 24 22 18 22 23 20 20 19 18 17 MAX/MIN TEMP 29 18 23 15 WIND DIR SW SW SW S S S S S S S S SW SW SW SW SW W WIND (MPH) 34 33 27 25 21 21 21 20 20 17 13 12 13 21 20 19 21 WIND GUST (MPH) 51 50 41 37 33 33 32 31 31 26 21 19 20 33 31 29 33 PRECIP PROB (%) 30 20 30 30 30 60 60 90 90 90 80 80 70 70 40 40 20 PRECIP TYPE S S S S S S S S S S S S S S S S S 6 HOUR QPF 0.00 0.15 0.08 0.37 0.18 0.41 0.39 0.04 6 HOUR SNOW 0.0 1.8 1.2 4.8 2.4 5.4 5.4 0.6 12 HOUR SNOW 1.8 6.0 7.8 6.0 LOW END SNOW 0.0 2.4 2.9 0.5 HIGH END SNOW 2.4 9.9 11.3 6.4 SNOW LEVEL (KFT) 6.1 6.4 7.1 7.2 7.0 7.1 7.2 7.0 6.4 6.2 6.3 6.5 6.4 6.1 5.9 5.9 6.0 ...TIOGA ENTRY STATION (9950 FT)... DATE MONDAY 10/13/25 TUESDAY 10/14/25 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 BK SC BK BK OV OV OV OV OV OV OV OV OV OV BK BK CLOUD COVER (%) 45 60 50 55 55 70 80 95 95 95 90 90 80 85 70 70 65 TEMPERATURE 34 32 33 33 30 25 26 25 23 21 26 26 24 20 20 18 16 MAX/MIN TEMP 33 19 26 13 WIND DIR SW SW SW SW S S S S S S S SW SW SW SW SW W WIND (MPH) 24 25 23 21 19 20 20 19 14 11 10 10 10 18 14 13 17 WIND GUST (MPH) 36 37 34 33 29 32 31 28 23 17 16 14 16 27 23 21 25 PRECIP PROB (%) 20 20 20 30 30 60 70 90 90 90 90 90 60 60 30 30 20 PRECIP TYPE S S S S S S S S S S S S S S S S S 6 HOUR QPF 0.00 0.04 0.04 0.32 0.19 0.27 0.14 0.01 6 HOUR SNOW 0.0 0.3 0.3 3.9 2.4 3.6 1.8 0.0 12 HOUR SNOW 0.3 4.2 6.0 1.8 LOW END SNOW 0.0 1.2 1.7 0.0 HIGH END SNOW 1.5 9.6 10.4 3.2 SNOW LEVEL (KFT) 5.9 6.4 7.1 7.1 6.9 7.1 7.2 7.1 6.3 6.0 6.2 6.4 6.4 6.0 5.9 5.9 6.0 ...MT WARREN SUMMIT (12325 FT)... DATE MONDAY 10/13/25 TUESDAY 10/14/25 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 SC BK BK BK OV OV OV OV OV OV OV OV OV BK BK CLOUD COVER (%) 45 30 45 55 55 70 80 95 95 95 90 90 80 80 70 65 65 TEMPERATURE 27 25 25 25 21 20 22 21 21 17 16 18 16 16 16 15 15 MAX/MIN TEMP 25 15 19 13 WIND DIR SW SW SW SW SW SW S S S S S SW SW SW SW SW W WIND (MPH) 29 29 25 25 23 24 24 23 20 17 13 12 11 20 18 19 23 WIND GUST (MPH) 46 44 39 37 34 35 35 34 31 25 20 19 18 31 28 29 34 PRECIP PROB (%) 20 10 20 30 30 50 60 80 90 90 90 90 60 60 30 30 20 PRECIP TYPE S S S S S S S S S S S S S S S S 6 HOUR QPF 0.00 0.01 0.01 0.26 0.15 0.27 0.18 0.01 6 HOUR SNOW 0.0 0.0 0.0 3.0 1.8 3.6 2.4 0.0 12 HOUR SNOW 0.0 3.0 5.4 2.4 LOW END SNOW 0.0 0.9 1.5 0.0 HIGH END SNOW 0.9 7.3 8.9 3.3 SNOW LEVEL (KFT) 5.9 6.4 7.1 7.2 7.0 7.1 7.2 7.1 6.4 6.2 6.3 6.5 6.4 6.0 5.9 5.9 6.0 ...MAMMOTH MTN SUMMIT (11034 FT)... DATE MONDAY 10/13/25 TUESDAY 10/14/25 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 FW SC SC SC BK OV OV OV OV OV OV OV OV OV OV BK BK CLOUD COVER (%) 25 35 35 50 55 70 85 90 95 95 85 85 70 80 70 65 55 TEMPERATURE 28 28 28 29 26 25 27 27 25 23 23 24 22 21 21 20 19 MAX/MIN TEMP 31 23 25 17 WIND DIR SW SW SW SW SW SW SW SW SW S S SW SW SW SW SW SW WIND (MPH) 31 29 25 25 24 27 28 23 18 13 11 9 16 23 20 17 18 WIND GUST (MPH) 46 44 37 37 35 41 43 34 27 20 17 13 25 34 31 25 28 PRECIP PROB (%) 10 10 10 20 30 60 70 90 90 90 80 80 50 50 20 20 10 PRECIP TYPE S S S S S S S S S S S S S 6 HOUR QPF 0.00 0.13 0.19 0.65 0.31 0.24 0.08 0.02 6 HOUR SNOW 0.0 1.2 1.8 6.9 3.6 3.0 1.2 0.0 12 HOUR SNOW 1.2 8.7 6.6 1.2 LOW END SNOW 0.0 3.7 2.5 0.0 HIGH END SNOW 1.7 13.0 10.7 2.3 SNOW LEVEL (KFT) 6.2 6.5 7.3 7.4 7.1 7.1 7.2 7.0 6.3 6.2 6.4 6.5 6.2 6.0 5.7 5.7 5.8 ...MAMMOTH MTN SESAME SNOW PLOT (9025 FT)... DATE MONDAY 10/13/25 TUESDAY 10/14/25 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 FW SC SC SC BK OV OV OV OV OV OV OV OV OV BK BK BK CLOUD COVER (%) 20 30 30 50 55 70 85 90 95 95 85 85 70 80 70 65 55 TEMPERATURE 35 36 36 36 33 29 31 31 30 29 29 30 27 24 26 24 23 MAX/MIN TEMP 37 28 31 21 WIND DIR SW SW SW SW SW SW SW SW S S S SW SW SW SW SW SW WIND (MPH) 19 18 13 13 13 14 14 12 12 10 9 10 10 10 12 10 6 WIND GUST (MPH) 39 39 35 34 32 34 34 29 28 25 21 25 24 23 26 23 17 PRECIP PROB (%) 10 10 10 20 30 60 70 90 90 90 80 80 50 50 20 20 10 PRECIP TYPE S S S S S S S S S S S S S 6 HOUR QPF 0.00 0.12 0.19 0.64 0.28 0.21 0.08 0.02 6 HOUR SNOW 0.0 0.6 1.5 6.0 3.0 2.4 1.2 0.0 12 HOUR SNOW 0.6 7.5 5.4 1.2 LOW END SNOW 0.0 3.1 1.9 0.0 HIGH END SNOW 1.2 11.8 9.7 2.2 SNOW LEVEL (KFT) 6.2 6.6 7.3 7.4 7.1 7.1 7.2 7.0 6.3 6.2 6.4 6.5 6.2 6.0 5.7 5.7 5.8 ...MAMMOTH MTN CANYON BASE (8358 FT)... DATE MONDAY 10/13/25 TUESDAY 10/14/25 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 FW SC FW SC BK BK OV OV OV OV OV OV OV OV BK BK SC CLOUD COVER (%) 20 25 20 45 55 70 80 90 95 95 85 85 70 75 65 60 45 TEMPERATURE 39 40 46 44 41 36 35 33 30 30 34 36 32 29 29 26 24 MAX/MIN TEMP 46 28 37 22 WIND DIR SW SW SW SW SW SW SW SW S S S SW SW SW SW SW SW WIND (MPH) 11 13 16 14 13 13 12 9 5 5 6 10 10 9 10 6 4 WIND GUST (MPH) 29 33 35 36 34 34 32 24 19 19 19 25 25 21 26 19 12 PRECIP PROB (%) 5 10 10 20 30 50 70 80 90 90 80 80 50 50 20 20 10 PRECIP TYPE S S S S S S S S S S S S S 6 HOUR QPF 0.00 0.09 0.11 0.48 0.24 0.19 0.07 0.01 6 HOUR SNOW 0.0 0.0 0.6 3.9 2.4 1.4 0.6 0.0 12 HOUR SNOW 0.0 4.5 3.8 0.6 LOW END SNOW 0.0 1.2 1.0 0.0 HIGH END SNOW 0.8 9.0 8.5 2.0 SNOW LEVEL (KFT) 6.0 6.4 7.3 7.4 7.0 7.1 7.2 7.0 6.4 6.3 6.5 6.6 6.2 6.0 5.7 5.7 5.8 ...BARCROFT RESEARCH STATION (12470 FT)... DATE MONDAY 10/13/25 TUESDAY 10/14/25 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 BK OV BK BK SC SC OV OV OV OV OV OV BK BK BK SC CLOUD COVER (%) 35 55 70 65 55 40 45 80 95 90 85 90 75 70 60 55 50 TEMPERATURE 24 25 28 28 25 20 18 18 18 16 17 18 16 13 11 10 11 MAX/MIN TEMP 28 16 18 9 WIND DIR SW SW SW SW SW SW S S S S S S S SW SW W W WIND (MPH) 17 18 21 23 21 19 19 20 21 28 24 20 16 13 16 14 16 WIND GUST (MPH) 26 27 32 34 33 29 28 31 33 43 35 32 24 20 24 23 24 PRECIP PROB (%) 0 0 0 5 20 10 10 70 80 90 70 70 50 50 20 20 5 PRECIP TYPE S S S S S S S S S S 6 HOUR QPF 0.00 0.00 0.00 0.11 0.53 0.41 0.16 0.01 6 HOUR SNOW 0.0 0.0 0.0 1.2 6.6 5.4 1.8 0.0 12 HOUR SNOW 0.0 1.2 12.0 1.8 LOW END SNOW 0.0 0.0 6.4 0.0 HIGH END SNOW 0.0 5.0 16.4 3.3 SNOW LEVEL (KFT) 6.1 6.0 6.8 7.6 7.5 7.4 7.5 7.5 7.4 7.1 7.1 7.0 6.4 6.0 5.7 5.8 5.8 ...ROCK CREEK LAKES (9700 FT)... DATE MONDAY 10/13/25 TUESDAY 10/14/25 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 SC SC BK OV OV OV OV OV OV OV OV OV BK SC CLOUD COVER (%) 30 25 25 40 45 65 75 90 95 95 90 90 75 70 70 60 50 TEMPERATURE 31 32 39 38 34 30 29 26 24 22 27 28 24 22 20 17 15 MAX/MIN TEMP 39 20 29 12 WIND DIR SW SW SW SW SW SW S S S S S SW SW SW SW SW W WIND (MPH) 21 24 20 21 19 20 20 17 17 18 10 13 13 18 18 13 16 WIND GUST (MPH) 33 36 31 32 29 31 31 26 25 27 16 21 20 27 27 21 25 PRECIP PROB (%) 0 5 5 20 20 50 60 80 90 90 80 80 60 60 20 20 10 PRECIP TYPE S S S S S S S S S S S S S 6 HOUR QPF 0.00 0.00 0.03 0.28 0.26 0.25 0.06 0.01 6 HOUR SNOW 0.0 0.0 0.3 3.0 3.0 3.0 0.6 0.0 12 HOUR SNOW 0.0 3.3 6.0 0.6 LOW END SNOW 0.0 0.4 1.4 0.0 HIGH END SNOW 0.8 8.7 10.6 1.8 SNOW LEVEL (KFT) 5.8 6.2 7.2 7.4 7.1 7.4 7.3 7.2 6.7 6.4 6.5 6.6 6.2 5.9 5.7 5.8 5.9 ...BEAR CREEK SPIRE (13745 FT)... DATE MONDAY 10/13/25 TUESDAY 10/14/25 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 SC BK SC BK OV OV OV OV OV OV OV OV OV BK SC CLOUD COVER (%) 30 45 45 50 50 70 80 90 95 95 90 90 70 70 75 65 45 TEMPERATURE 24 24 25 24 20 17 19 18 16 14 16 16 14 12 10 9 9 MAX/MIN TEMP 25 14 16 7 WIND DIR SW SW SW SW SW S S SW S S S SW SW SW SW SW W WIND (MPH) 25 25 23 23 21 23 24 20 19 17 11 13 13 18 19 16 16 WIND GUST (MPH) 37 37 34 34 32 34 35 31 28 25 17 21 21 28 28 24 24 PRECIP PROB (%) 0 5 5 30 20 50 70 90 90 90 80 80 60 60 20 20 10 PRECIP TYPE S S S S S S S S S S S S S 6 HOUR QPF 0.00 0.02 0.13 0.56 0.42 0.25 0.09 0.01 6 HOUR SNOW 0.0 0.3 1.8 7.2 5.4 3.0 1.2 0.0 12 HOUR SNOW 0.3 9.0 8.4 1.2 LOW END SNOW 0.0 4.1 4.6 0.0 HIGH END SNOW 1.9 16.5 16.2 2.9 SNOW LEVEL (KFT) 5.7 6.1 7.1 7.4 7.0 7.4 7.4 7.2 6.5 6.2 6.3 6.4 6.1 5.9 5.7 5.8 5.9 ...SOUTH LAKE (9600 FT)... DATE MONDAY 10/13/25 TUESDAY 10/14/25 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 FW FW SC SC BK BK OV OV OV OV OV OV BK BK BK BK SC CLOUD COVER (%) 25 25 30 50 50 65 75 90 95 95 85 85 65 65 60 50 40 TEMPERATURE 32 32 42 41 36 28 27 25 22 21 29 30 27 19 17 15 14 MAX/MIN TEMP 42 20 31 12 WIND DIR SW S SW S S S S S S S S SW SW SW SW W W WIND (MPH) 21 21 20 20 18 20 18 19 19 19 12 13 16 16 16 13 13 WIND GUST (MPH) 32 33 31 31 27 31 28 28 28 29 19 21 24 24 25 20 20 PRECIP PROB (%) 0 0 5 20 30 50 60 80 90 90 80 80 50 50 20 20 5 PRECIP TYPE S S S S S S S S S S S S S 6 HOUR QPF 0.00 0.01 0.12 0.54 0.45 0.16 0.03 0.01 6 HOUR SNOW 0.0 0.0 1.2 6.0 5.4 1.8 0.6 0.0 12 HOUR SNOW 0.0 7.2 7.2 0.6 LOW END SNOW 0.0 2.3 3.0 0.0 HIGH END SNOW 1.6 13.6 13.2 1.6 SNOW LEVEL (KFT) 5.8 6.0 6.9 7.3 7.0 7.4 7.5 7.2 6.7 6.3 6.2 6.3 6.0 5.7 5.5 5.7 5.9 ...HURD PEAK SUMMIT (12165 FT)... DATE MONDAY 10/13/25 TUESDAY 10/14/25 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 FW SC SC BK BK OV OV OV OV OV OV OV OV OV BK BK SC CLOUD COVER (%) 25 30 40 50 50 75 80 90 95 95 85 85 70 70 65 50 40 TEMPERATURE 33 31 38 36 31 26 27 25 23 20 24 26 22 18 17 14 14 MAX/MIN TEMP 38 20 28 12 WIND DIR S S S S S S S S S S S SW SW SW SW W W WIND (MPH) 21 21 21 20 18 20 19 19 18 18 12 13 16 16 16 13 12 WIND GUST (MPH) 32 33 32 32 27 31 28 28 27 28 19 20 24 25 24 20 19 PRECIP PROB (%) 0 5 5 30 30 50 60 90 90 90 80 80 50 50 20 20 5 PRECIP TYPE S S S S S S S S S S S S S 6 HOUR QPF 0.00 0.03 0.18 0.65 0.49 0.22 0.04 0.01 6 HOUR SNOW 0.0 0.3 2.1 8.1 6.3 3.0 0.6 0.0 12 HOUR SNOW 0.3 10.2 9.3 0.6 LOW END SNOW 0.0 2.9 3.4 0.0 HIGH END SNOW 1.6 15.1 13.3 1.5 SNOW LEVEL (KFT) 5.8 6.0 6.8 7.3 7.1 7.4 7.5 7.2 6.6 6.3 6.2 6.3 6.0 5.7 5.6 5.7 5.9 $$ --- PRECIP TYPE CODES --- CODE TYPE T THUNDERSTORMS R RAIN S SNOW I SLEET Z FREEZING RAIN