804  
FWUS45 KREV 221034  
AVGREV  
 
AVALANCHE WEATHER GUIDANCE  
NATIONAL WEATHER SERVICE RENO NV  
234 AM PST SAT FEB 22 2025  
 
   
..FREDONYER PASS (5800 FT)
 
 
DATE SATURDAY 02/22/25 SUNDAY 02/23/25  
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 BK BK BK BK OV OV OV OV OV SC BK SC SC  
CLOUD COVER (%) 15 25 10 35 55 50 55 65 70 85 70 70 70 50 50 35 45  
TEMPERATURE 32 31 42 48 48 41 39 39 38 37 41 46 44 40 39 38 36  
MAX/MIN TEMP 50 37 46 35  
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  
WIND (MPH) 3 4 4 6 5 5 6 6 6 5 13 11 10 8 5 4 6  
WIND GUST (MPH) 5 6 6 11 9 9 11 11 11 9 21 18 16 12 9 6 11  
PRECIP PROB (%) 0 0 0 0 5 5 10 30 40 40 40 40 5 5 5 5 5  
PRECIP TYPE R R R R R  
6 HOUR QPF 0.00 0.00 0.00 0.01 0.02 0.01 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) 5.9 5.9 6.5 7.1 7.5 7.5 8.5 8.5 8.2 8.1 7.8 7.8 8.1 7.2 6.9 6.8 6.6  
 
   
..YUBA PASS (6700 FT)
 
 
DATE SATURDAY 02/22/25 SUNDAY 02/23/25  
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 FW BK BK SC BK BK BK BK BK BK BK SC SC SC  
CLOUD COVER (%) 25 25 10 25 50 65 50 60 60 60 60 60 60 60 50 35 35  
TEMPERATURE 28 28 41 46 45 37 35 35 34 34 40 44 42 37 36 35 33  
MAX/MIN TEMP 48 32 44 33  
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  
WIND (MPH) 5 5 6 10 9 8 9 10 10 11 13 14 13 11 11 10 13  
WIND GUST (MPH) 9 9 11 16 14 12 14 16 16 18 21 24 21 18 18 16 21  
PRECIP PROB (%) 0 0 0 0 5 5 10 20 40 40 40 40 5 5 5 5 5  
PRECIP TYPE R R R R R  
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.01 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) 6.0 6.0 6.8 7.4 7.4 7.2 8.0 8.7 8.0 7.9 7.9 8.0 8.3 7.7 7.2 7.4 7.3  
 
   
..LITTLE TRUCKEE SUMMIT (6400 FT)
 
 
DATE SATURDAY 02/22/25 SUNDAY 02/23/25  
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 FW SC BK BK BK BK BK BK BK BK BK SC SC SC  
CLOUD COVER (%) 30 25 5 15 50 50 50 60 65 60 65 65 65 55 40 40 30  
TEMPERATURE 29 28 45 52 49 39 36 37 36 35 43 49 47 40 38 37 35  
MAX/MIN TEMP 53 34 50 34  
WIND DIR SE SE SW SW S SE S S S SW SW SW SW SW SW SW SW  
WIND (MPH) 4 4 3 5 6 6 6 8 8 8 12 12 10 8 8 8 12  
WIND GUST (MPH) 6 6 5 9 11 11 11 12 12 12 20 21 18 14 12 12 20  
PRECIP PROB (%) 0 0 0 0 0 0 5 10 30 30 30 30 5 5 0 0 5  
PRECIP TYPE R R R R  
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.01 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) 6.0 5.9 7.0 7.6 7.5 7.3 7.8 9.2 8.7 8.1 8.1 8.4 8.5 7.9 7.3 7.5 7.3  
 
   
..DONNER PASS (7200 FT)
 
 
DATE SATURDAY 02/22/25 SUNDAY 02/23/25  
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 FW BK BK SC BK BK BK BK BK BK BK SC SC SC  
CLOUD COVER (%) 30 20 5 20 50 60 45 60 60 60 55 60 60 60 45 40 40  
TEMPERATURE 30 30 41 45 43 37 35 35 36 35 39 43 42 37 36 36 35  
MAX/MIN TEMP 47 34 44 35  
WIND DIR W W SW SW W SW SW SW SW SW SW SW SW SW SW SW SW  
WIND (MPH) 9 9 9 12 14 16 18 21 25 27 26 26 25 25 24 25 28  
WIND GUST (MPH) 13 13 13 19 23 24 27 33 37 41 40 40 37 37 36 37 43  
PRECIP PROB (%) 0 0 0 0 0 0 5 10 30 30 30 30 5 5 0 0 5  
PRECIP TYPE S S S R  
6 HOUR QPF 0.00 0.00 0.00 0.00 0.01 0.01 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) 6.1 6.0 6.9 7.6 7.7 7.3 7.3 8.2 7.7 7.6 7.8 8.3 8.4 7.8 7.4 7.5 7.4  
 
   
..MT ROSE SUMMIT (8900 FT)
 
 
DATE SATURDAY 02/22/25 SUNDAY 02/23/25  
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 FW CL FW SC BK BK OV BK BK SC BK OV OV BK BK SC  
CLOUD COVER (%) 55 25 5 10 45 60 60 75 70 65 40 65 70 75 55 50 40  
TEMPERATURE 28 29 38 41 40 34 33 34 33 33 38 41 39 36 35 34 33  
MAX/MIN TEMP 42 31 41 32  
WIND DIR W W W W W W W W W W SW SW W SW SW SW SW  
WIND (MPH) 10 11 10 13 14 17 19 23 32 36 33 34 36 33 32 34 34  
WIND GUST (MPH) 16 17 16 20 23 26 29 34 48 55 50 51 55 50 48 51 51  
PRECIP PROB (%) 0 0 0 0 0 0 0 5 20 20 20 20 5 5 0 0 5  
PRECIP TYPE S S S S  
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) 6.1 6.1 7.0 7.7 7.7 7.5 7.9 8.8 8.8 8.4 8.3 8.7 8.8 8.4 7.8 7.8 7.7  
 
   
..HOMEWOOD (8000 FT)
 
 
DATE SATURDAY 02/22/25 SUNDAY 02/23/25  
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 FW SC BK SC BK BK BK BK BK BK BK SC SC SC  
CLOUD COVER (%) 30 20 5 10 50 55 45 55 55 55 55 55 55 55 45 30 30  
TEMPERATURE 31 31 41 44 41 36 35 36 35 35 39 42 41 37 37 37 36  
MAX/MIN TEMP 44 33 43 34  
WIND DIR SW SW W W W SW SW SW SW SW SW SW SW SW SW SW SW  
WIND (MPH) 10 10 9 13 16 16 19 21 25 26 27 25 25 24 24 25 28  
WIND GUST (MPH) 16 16 13 20 24 24 29 33 37 40 41 37 37 36 36 37 43  
PRECIP PROB (%) 0 0 0 0 0 0 10 10 20 20 30 30 5 5 0 0 5  
PRECIP TYPE S S S R  
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) 6.2 6.2 6.9 7.6 7.8 7.4 7.2 8.2 8.0 7.8 7.9 8.5 8.7 8.2 7.8 7.9 7.7  
 
   
..ECHO PASS (7500 FT)
 
 
DATE SATURDAY 02/22/25 SUNDAY 02/23/25  
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 FW SC SC SC BK BK BK BK BK BK BK SC SC SC  
CLOUD COVER (%) 40 25 15 10 50 40 45 55 60 60 55 60 60 55 40 35 30  
TEMPERATURE 32 33 45 48 46 39 38 38 37 37 43 46 45 40 40 38 36  
MAX/MIN TEMP 49 35 47 35  
WIND DIR SW SW W W SW SW SW SW SW SW SW SW SW SW SW SW SW  
WIND (MPH) 4 4 4 6 5 5 5 6 6 6 11 12 11 6 8 8 10  
WIND GUST (MPH) 6 6 6 11 9 9 9 11 11 11 18 20 18 11 12 12 16  
PRECIP PROB (%) 0 0 0 0 0 5 5 10 20 20 30 30 0 0 0 0 5  
PRECIP TYPE S S S R  
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) 6.2 6.2 7.1 7.7 8.0 7.5 7.1 8.2 8.6 8.4 8.3 8.7 9.0 8.6 8.0 8.1 7.8  
 
   
..CARSON PASS (8800 FT)
 
 
DATE SATURDAY 02/22/25 SUNDAY 02/23/25  
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 SC SC SC SC BK BK BK BK BK BK SC SC SC  
CLOUD COVER (%) 45 25 15 10 40 35 40 50 60 65 50 60 55 55 45 35 30  
TEMPERATURE 29 30 41 44 43 36 34 34 34 34 41 43 42 37 36 36 35  
MAX/MIN TEMP 46 32 44 34  
WIND DIR W W W W W W W W W SW SW SW SW SW SW SW SW  
WIND (MPH) 11 12 10 12 14 16 19 23 32 36 37 34 35 32 32 33 35  
WIND GUST (MPH) 17 19 16 19 23 24 29 34 48 55 57 51 54 48 48 50 54  
PRECIP PROB (%) 0 0 0 0 0 5 5 10 20 20 30 30 0 0 0 0 5  
PRECIP TYPE S S S S  
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) 6.2 6.2 7.1 7.9 8.1 7.4 7.2 8.2 8.7 8.6 8.6 8.8 9.0 8.7 8.2 8.2 7.9  
 
   
..EBBETTS PASS (8700 FT)
 
 
DATE SATURDAY 02/22/25 SUNDAY 02/23/25  
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 FW SC SC SC SC BK BK BK BK BK BK SC SC SC  
CLOUD COVER (%) 50 20 15 15 40 35 35 45 65 70 50 60 60 65 50 40 35  
TEMPERATURE 28 30 42 44 43 35 33 34 34 35 42 44 42 37 37 37 36  
MAX/MIN TEMP 46 32 45 34  
WIND DIR SW SW SW SW SW S S S SW SW SW SW SW SW SW SW SW  
WIND (MPH) 11 11 10 11 12 14 17 20 27 32 33 32 31 27 28 29 32  
WIND GUST (MPH) 17 17 16 17 19 23 26 31 41 48 50 48 47 41 43 44 48  
PRECIP PROB (%) 0 0 0 0 0 0 0 0 20 20 20 20 0 0 0 0 5  
PRECIP TYPE S S R R  
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) 6.4 6.3 7.1 7.9 8.1 7.7 7.3 7.6 8.4 8.8 8.8 9.0 9.1 8.8 8.4 8.3 8.0  
 
   
..SONORA PASS (9800 FT)
 
 
DATE SATURDAY 02/22/25 SUNDAY 02/23/25  
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 SC SC SC SC BK OV BK BK BK BK SC SC SC  
CLOUD COVER (%) 60 30 20 15 40 40 35 40 65 75 60 65 70 65 40 50 35  
TEMPERATURE 25 27 39 43 41 34 33 31 32 33 40 42 40 36 36 35 33  
MAX/MIN TEMP 45 28 43 31  
WIND DIR W W W W W W W W W SW SW SW SW SW SW SW SW  
WIND (MPH) 11 11 9 10 12 12 16 19 25 29 28 28 28 26 27 29 31  
WIND GUST (MPH) 18 18 14 16 20 20 25 31 40 48 46 46 46 42 43 48 49  
PRECIP PROB (%) 0 0 0 0 0 0 0 0 10 10 10 10 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) 6.4 6.3 7.1 7.7 8.0 7.6 7.5 7.9 8.8 9.3 9.3 9.4 9.2 8.7 8.5 8.3 8.0  
 
   
..MATTERHORN GLACIER (11000 FT)
 
 
DATE SATURDAY 02/22/25 SUNDAY 02/23/25  
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 SC SC SC SC BK OV BK BK BK BK SC SC SC  
CLOUD COVER (%) 60 35 20 15 40 35 35 25 60 80 65 70 65 60 45 40 30  
TEMPERATURE 20 20 32 35 34 27 26 25 24 26 33 36 34 30 29 28 26  
MAX/MIN TEMP 36 22 36 25  
WIND DIR SW W W W SW SW SW SW SW SW SW SW SW SW SW SW SW  
WIND (MPH) 11 10 9 10 11 11 14 18 21 23 24 21 23 21 21 24 26  
WIND GUST (MPH) 18 16 14 16 18 18 24 29 34 36 39 34 36 34 34 39 42  
PRECIP PROB (%) 0 0 0 0 0 0 0 0 5 5 10 10 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) 6.4 6.4 7.3 7.9 7.9 7.5 7.5 7.8 8.6 9.4 9.6 9.6 9.4 8.9 8.7 8.5 8.1  
 
   
..TIOGA ENTRY STATION (9950 FT)
 
 
DATE SATURDAY 02/22/25 SUNDAY 02/23/25  
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 SC SC SC FW BK OV BK BK BK BK SC SC SC  
CLOUD COVER (%) 60 45 20 15 30 35 30 25 55 80 60 65 65 65 45 35 30  
TEMPERATURE 22 24 36 39 37 29 27 27 27 28 37 39 37 32 31 31 29  
MAX/MIN TEMP 39 22 39 25  
WIND DIR SW SW W W SW SW SW SW SW W W W W SW SW SW SW  
WIND (MPH) 8 8 6 8 8 6 10 12 17 16 17 16 17 16 14 17 20  
WIND GUST (MPH) 12 12 10 12 12 10 16 19 26 24 26 24 26 24 23 26 31  
PRECIP PROB (%) 0 0 0 0 0 0 0 0 5 5 5 5 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) 6.4 6.4 7.4 8.0 8.0 7.5 7.4 7.5 8.3 9.3 9.7 9.8 9.7 9.1 8.8 8.5 8.1  
 
   
..MT WARREN SUMMIT (12325 FT)
 
 
DATE SATURDAY 02/22/25 SUNDAY 02/23/25  
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 SC SC SC SC BK OV BK BK BK BK SC SC SC  
CLOUD COVER (%) 60 40 20 15 30 40 30 30 65 80 65 70 65 60 50 40 30  
TEMPERATURE 19 20 28 30 31 26 23 24 24 26 30 30 31 28 26 26 26  
MAX/MIN TEMP 31 22 31 25  
WIND DIR W W W W W W W W W W W W W SW SW SW SW  
WIND (MPH) 12 11 9 10 11 12 14 17 20 19 20 19 19 18 18 19 23  
WIND GUST (MPH) 19 17 13 16 17 19 23 26 31 29 31 29 29 27 27 29 34  
PRECIP PROB (%) 0 0 0 0 0 0 0 0 5 5 5 5 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) 6.3 6.4 7.4 8.0 7.9 7.5 7.5 7.7 8.7 9.5 9.7 9.7 9.4 9.0 8.8 8.5 8.1  
 
   
..MAMMOTH MTN SUMMIT (11034 FT)
 
 
DATE SATURDAY 02/22/25 SUNDAY 02/23/25  
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 SC SC SC SC SC BK BK BK BK OV BK SC SC  
CLOUD COVER (%) 55 40 25 15 30 35 30 40 40 70 65 60 65 70 55 45 35  
TEMPERATURE 25 26 36 38 38 32 31 31 30 32 38 40 39 35 33 34 33  
MAX/MIN TEMP 39 27 40 28  
WIND DIR SW SW W SW SW SW SW SW SW SW SW SW SW SW SW SW SW  
WIND (MPH) 8 8 6 8 8 8 10 11 12 11 12 12 11 11 11 12 17  
WIND GUST (MPH) 12 12 10 12 12 12 16 17 19 17 19 19 17 17 17 19 26  
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 5 5 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) 6.6 6.5 7.5 8.2 8.3 8.0 7.7 7.4 7.6 8.5 9.2 9.7 9.9 9.4 9.0 8.6 8.2  
 
   
..MAMMOTH MTN SESAME SNOW PLOT (9025 FT)
 
 
DATE SATURDAY 02/22/25 SUNDAY 02/23/25  
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 SC SC SC SC SC BK BK BK BK OV BK SC SC  
CLOUD COVER (%) 55 35 25 15 30 35 30 40 40 70 65 60 65 70 55 45 35  
TEMPERATURE 29 30 42 44 42 35 34 35 34 35 44 46 43 37 36 38 36  
MAX/MIN TEMP 45 31 46 32  
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  
WIND (MPH) 6 5 4 4 3 3 4 5 5 5 5 5 5 4 5 5 6  
WIND GUST (MPH) 11 9 6 6 5 5 6 9 9 9 9 9 9 6 9 9 11  
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 5 5 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) 6.5 6.5 7.5 8.2 8.4 7.9 7.6 7.4 7.6 8.5 9.3 9.7 9.9 9.4 9.0 8.6 8.2  
 
   
..MAMMOTH MTN CANYON BASE (8358 FT)
 
 
DATE SATURDAY 02/22/25 SUNDAY 02/23/25  
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 SC SC SC SC BK BK BK BK BK SC SC SC  
CLOUD COVER (%) 45 30 20 10 25 30 30 35 40 70 60 50 50 60 50 40 30  
TEMPERATURE 29 30 45 49 49 39 36 35 35 36 48 51 50 41 38 39 37  
MAX/MIN TEMP 51 31 52 33  
WIND DIR SW SW S SW SW SW SW SW SW SW SW SW SW SW SW SW SW  
WIND (MPH) 3 3 1 2 2 3 4 5 5 4 3 4 4 4 5 5 5  
WIND GUST (MPH) 5 5 2 3 3 5 6 9 9 6 5 6 6 6 9 9 9  
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 5 5 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) 6.5 6.5 7.4 8.1 8.3 7.9 7.6 7.4 7.6 8.6 9.4 9.8 9.8 9.5 9.1 8.6 8.2  
 
   
..BARCROFT RESEARCH STATION (12470 FT)
 
 
DATE SATURDAY 02/22/25 SUNDAY 02/23/25  
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 SC SC SC SC BK BK BK BK BK BK SC SC  
CLOUD COVER (%) 65 50 20 10 20 30 25 30 45 65 70 55 55 55 55 45 50  
TEMPERATURE 17 18 27 28 28 23 22 22 23 23 31 33 32 28 26 26 25  
MAX/MIN TEMP 30 21 34 23  
WIND DIR NW NW NW NW NW NW NW NW NW W W W W W W W W  
WIND (MPH) 9 11 10 10 11 10 10 11 12 12 12 14 14 12 12 11 12  
WIND GUST (MPH) 13 17 16 16 17 16 16 17 19 19 19 23 23 19 19 17 19  
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) 6.2 6.2 7.1 7.8 7.9 7.6 7.5 7.5 7.9 8.6 8.9 9.6 9.6 9.6 9.4 8.8 8.5  
 
   
..ROCK CREEK LAKES (9700 FT)
 
 
DATE SATURDAY 02/22/25 SUNDAY 02/23/25  
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 SC SC SC SC BK BK SC SC BK SC SC SC  
CLOUD COVER (%) 50 40 20 15 20 35 30 30 40 60 65 50 40 55 50 40 35  
TEMPERATURE 22 22 36 42 40 33 30 28 27 27 40 46 42 36 33 31 29  
MAX/MIN TEMP 44 23 46 25  
WIND DIR W W W W W W W SW W W W W W W W W W  
WIND (MPH) 9 9 8 8 9 9 11 11 12 11 12 13 11 11 11 12 13  
WIND GUST (MPH) 13 13 12 12 13 13 17 17 19 17 19 20 17 17 17 19 20  
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) 6.4 6.4 7.4 8.1 8.1 7.7 7.5 7.5 7.8 8.8 9.3 9.9 9.8 9.5 9.2 8.8 8.4  
 
   
..BEAR CREEK SPIRE (13745 FT)
 
 
DATE SATURDAY 02/22/25 SUNDAY 02/23/25  
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 SC SC SC SC BK BK BK SC BK SC SC SC  
CLOUD COVER (%) 60 45 20 15 25 40 30 35 45 70 65 55 50 55 50 45 40  
TEMPERATURE 16 17 26 29 27 21 19 20 20 21 27 30 28 24 23 23 23  
MAX/MIN TEMP 29 18 30 21  
WIND DIR W W W W W W W W W W W W W SW W W W  
WIND (MPH) 10 10 8 9 9 10 11 12 13 13 14 14 14 13 12 13 14  
WIND GUST (MPH) 16 16 12 14 14 16 18 20 21 21 24 24 24 21 20 21 24  
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) 6.4 6.5 7.4 8.1 7.9 7.6 7.5 7.5 7.9 9.1 9.5 10.1 9.8 9.6 9.3 8.8 8.4  
 
   
..SOUTH LAKE (9600 FT)
 
 
DATE SATURDAY 02/22/25 SUNDAY 02/23/25  
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 SC SC SC SC BK BK BK SC SC SC SC SC  
CLOUD COVER (%) 50 40 20 20 25 40 35 30 40 60 65 55 50 45 40 35 35  
TEMPERATURE 22 21 38 42 40 29 27 26 25 26 42 46 42 32 30 30 28  
MAX/MIN TEMP 44 23 46 26  
WIND DIR SW W W W W SW SW SW SW W W W W W W W W  
WIND (MPH) 8 8 6 6 5 8 8 9 9 9 10 11 9 9 9 9 10  
WIND GUST (MPH) 12 12 11 11 9 12 12 14 14 14 16 18 14 14 14 14 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) 6.3 6.4 7.5 8.2 8.1 7.6 7.4 7.4 7.7 8.7 9.4 10.0 10.1 9.6 9.4 8.8 8.4  
 
   
..HURD PEAK SUMMIT (12165 FT)
 
 
DATE SATURDAY 02/22/25 SUNDAY 02/23/25  
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 SC SC SC SC BK BK SC SC SC SC SC SC  
CLOUD COVER (%) 45 45 20 20 20 40 35 25 35 60 60 50 45 45 40 35 35  
TEMPERATURE 22 21 36 40 38 28 26 26 26 26 40 43 39 32 29 30 29  
MAX/MIN TEMP 42 23 44 26  
WIND DIR SW W W NW W W W SW SW W W W W W W W W  
WIND (MPH) 8 8 6 6 5 8 9 9 12 12 10 10 11 10 11 10 11  
WIND GUST (MPH) 12 12 11 11 9 12 14 14 20 20 16 16 18 16 18 16 18  
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) 6.3 6.4 7.6 8.3 8.1 7.5 7.4 7.4 7.8 8.7 9.5 10.0 10.1 9.6 9.4 8.8 8.4  
 

 
 
--- PRECIP TYPE CODES ---  
 
CODE TYPE  
T THUNDERSTORMS  
R RAIN  
S SNOW  
I SLEET  
Z FREEZING RAIN  
 
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