Avalanche Weather Guidance
Issued by NWS Reno, NV
Issued by NWS Reno, NV
667
FWUS45 KREV 172133
AVGREV
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE RENO NV
233 PM PDT FRI OCT 17 2025
...FREDONYER PASS (5800 FT)...
DATE SATURDAY 10/18/25 SUNDAY 10/19/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER CL FW CL CL FW CL CL CL FW FW CL CL CL FW CL FW FW
CLOUD COVER (%) 5 10 5 5 5 5 0 5 5 10 0 0 5 10 5 10 10
TEMPERATURE 61 49 45 42 41 42 55 64 64 52 46 43 41 42 56 63 60
MIN/MAX TEMP 40 66 41 63
WIND DIR E NE N E E E E E SW SW SW SW SW SW SW SW W
WIND (MPH) 2 2 2 2 2 3 4 4 2 2 3 4 4 6 8 9 6
WIND GUST (MPH) 6 5 6 5 4 6 10 10 9 5 9 10 11 13 17 14 11
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) 9.9 10.5 10.9 10.8 10.6 10.6 10.7 10.8 10.9 10.9 10.8 10.8 10.6 10.4 10.3 10.2 9.2
...YUBA PASS (6700 FT)...
DATE SATURDAY 10/18/25 SUNDAY 10/19/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER CL CL CL CL FW CL CL CL CL CL CL CL CL FW CL FW FW
CLOUD COVER (%) 5 5 5 5 5 5 5 5 5 5 5 5 5 10 5 5 15
TEMPERATURE 55 44 41 40 39 39 56 63 59 46 42 41 39 39 54 58 54
MIN/MAX TEMP 37 63 37 58
WIND DIR NE E SE SE SE SE E W SW SW SW SW SW SW SW SW SW
WIND (MPH) 2 4 5 5 6 6 3 3 3 3 6 6 8 8 8 9 6
WIND GUST (MPH) 8 9 11 11 11 11 8 10 10 9 13 13 13 14 17 14 11
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) 9.7 10.6 11.1 11.0 10.9 10.9 10.9 11.0 10.9 10.9 10.9 10.9 10.6 10.5 10.2 10.4 10.2
...LITTLE TRUCKEE SUMMIT (6400 FT)...
DATE SATURDAY 10/18/25 SUNDAY 10/19/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW FW CL CL FW CL CL CL FW FW CL FW FW FW CL FW FW
CLOUD COVER (%) 5 10 5 5 5 5 0 5 5 10 5 15 10 5 5 10 20
TEMPERATURE 59 45 41 39 36 37 60 67 64 49 43 41 38 39 60 64 59
MIN/MAX TEMP 35 68 37 64
WIND DIR N S SE SE SE SE SE NW W SW SW SW SW SW SW SW SW
WIND (MPH) 2 2 2 2 3 4 2 2 2 2 4 5 5 6 6 8 6
WIND GUST (MPH) 6 3 5 5 6 8 6 6 5 4 8 9 11 12 13 12 11
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) 9.5 10.3 11.0 11.0 10.9 10.9 10.9 11.2 11.1 11.0 10.9 11.0 10.7 10.6 10.4 10.4 10.3
...DONNER PASS (7200 FT)...
DATE SATURDAY 10/18/25 SUNDAY 10/19/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW FW CL CL CL CL CL CL CL FW CL CL FW FW CL FW FW
CLOUD COVER (%) 5 10 5 5 5 5 0 5 5 5 5 5 10 10 5 10 15
TEMPERATURE 52 43 40 39 38 40 54 60 55 45 42 41 40 40 51 54 51
MIN/MAX TEMP 36 60 39 54
WIND DIR N N N NE E SE SE SW W SW SW SW SW SW SW SW SW
WIND (MPH) 6 9 8 6 5 5 4 4 5 6 11 16 19 19 21 23 20
WIND GUST (MPH) 10 12 11 9 9 8 6 6 8 11 17 25 29 29 33 34 31
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) 9.6 10.4 11.1 11.1 11.0 10.9 10.9 11.1 11.1 11.0 10.9 10.9 10.4 10.4 10.1 10.3 10.4
...MT ROSE SUMMIT (8900 FT)...
DATE SATURDAY 10/18/25 SUNDAY 10/19/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW FW FW FW FW CL CL CL FW FW FW FW FW FW FW FW FW
CLOUD COVER (%) 5 5 10 5 10 5 5 5 10 10 10 10 10 15 10 15 25
TEMPERATURE 46 38 38 39 38 38 50 53 52 42 40 41 39 38 49 52 48
MIN/MAX TEMP 36 55 37 53
WIND DIR N NW N NW W SW S SW W W W W W W W W W
WIND (MPH) 9 10 8 6 6 5 5 6 8 9 12 17 21 23 24 24 24
WIND GUST (MPH) 12 14 11 9 10 9 9 10 12 13 19 26 32 34 35 36 35
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) 9.2 9.8 10.6 10.9 10.8 10.8 11.0 11.1 11.2 11.0 10.9 10.9 10.5 10.5 10.3 10.4 10.5
...HOMEWOOD (8000 FT)...
DATE SATURDAY 10/18/25 SUNDAY 10/19/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER CL CL CL CL CL CL CL CL FW CL CL CL FW FW FW FW FW
CLOUD COVER (%) 5 5 5 5 5 0 5 5 5 5 5 5 10 5 5 15 20
TEMPERATURE 54 44 43 42 42 42 56 61 57 48 45 44 44 44 55 57 54
MIN/MAX TEMP 40 61 42 58
WIND DIR N NE NE E SE SE E W W W SW SW SW SW SW W W
WIND (MPH) 5 9 8 6 6 5 3 4 5 6 12 16 19 19 20 21 19
WIND GUST (MPH) 9 13 12 11 10 8 5 8 8 11 18 25 29 29 31 33 28
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) 9.4 10.1 11.0 11.1 11.1 11.0 11.0 11.1 11.1 11.1 10.9 10.6 10.2 10.1 10.1 10.3 10.4
...ECHO PASS (7500 FT)...
DATE SATURDAY 10/18/25 SUNDAY 10/19/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER CL FW FW FW FW CL CL CL FW FW FW FW FW FW FW FW FW
CLOUD COVER (%) 5 10 5 10 10 5 0 0 5 10 10 10 15 10 10 10 15
TEMPERATURE 50 42 42 43 42 43 55 59 54 45 45 45 44 44 53 55 51
MIN/MAX TEMP 40 59 42 56
WIND DIR N E SE SE SE SE E W SW SW SW SW SW SW SW W W
WIND (MPH) 1 2 4 4 4 4 2 2 2 2 5 6 8 6 5 5 9
WIND GUST (MPH) 5 5 9 6 6 8 6 8 8 5 10 10 11 11 12 10 14
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) 9.0 9.7 10.9 11.1 11.1 11.1 11.2 11.2 11.2 11.1 10.7 10.2 9.9 9.7 10.0 10.2 10.3
...CARSON PASS (8800 FT)...
DATE SATURDAY 10/18/25 SUNDAY 10/19/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER CL CL CL CL FW CL CL CL CL FW CL CL FW FW FW FW FW
CLOUD COVER (%) 0 5 5 5 5 0 0 0 0 5 5 5 5 10 10 15 15
TEMPERATURE 47 39 37 37 37 38 51 57 52 43 40 40 39 38 50 53 49
MIN/MAX TEMP 36 58 37 54
WIND DIR N NW N E SE SE S W SW SW SW SW SW W W W W
WIND (MPH) 6 10 9 8 8 4 3 4 4 8 16 20 24 23 23 21 19
WIND GUST (MPH) 10 16 13 11 11 6 5 8 6 11 24 31 36 35 35 32 28
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) 9.1 9.4 10.5 11.1 11.1 11.1 11.3 11.4 11.2 11.0 10.7 10.5 10.0 9.7 10.1 10.2 10.2
...EBBETTS PASS (8700 FT)...
DATE SATURDAY 10/18/25 SUNDAY 10/19/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER CL FW CL CL FW CL CL CL CL CL CL CL FW FW FW FW FW
CLOUD COVER (%) 5 5 5 5 5 5 5 0 5 5 5 5 10 10 10 15 15
TEMPERATURE 47 38 38 38 38 38 53 56 52 41 41 40 40 39 50 53 49
MIN/MAX TEMP 36 57 38 54
WIND DIR NE NE NE NE E E NE SW SW S SW SW SW SW SW W W
WIND (MPH) 6 11 11 9 9 5 3 5 5 9 14 19 23 23 24 21 18
WIND GUST (MPH) 10 16 17 13 13 9 4 8 9 13 21 29 34 34 35 33 27
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) 9.0 9.0 10.0 10.8 11.1 11.1 11.2 11.3 11.3 10.9 10.6 9.4 9.4 9.3 10.0 10.1 10.2
...SONORA PASS (9800 FT)...
DATE SATURDAY 10/18/25 SUNDAY 10/19/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER CL FW FW CL FW CL CL CL CL CL FW CL FW FW FW FW FW
CLOUD COVER (%) 5 10 5 5 5 5 0 0 0 5 5 5 10 5 10 10 15
TEMPERATURE 44 36 35 35 35 37 51 53 49 40 37 36 36 36 49 51 46
MIN/MAX TEMP 33 54 34 52
WIND DIR NE E E E E E S W W SW SW SW SW W W W W
WIND (MPH) 6 10 10 8 8 5 4 4 4 6 13 19 21 23 23 19 17
WIND GUST (MPH) 9 16 16 11 11 9 5 8 6 10 20 29 33 34 34 31 26
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) 9.3 9.1 9.9 10.9 11.1 11.2 11.2 11.5 11.3 11.0 10.5 9.2 9.2 9.1 9.8 10.3 10.3
...MATTERHORN GLACIER (11000 FT)...
DATE SATURDAY 10/18/25 SUNDAY 10/19/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER CL FW FW FW FW FW CL CL CL FW FW FW FW FW FW FW FW
CLOUD COVER (%) 5 10 10 5 10 5 5 0 0 10 10 10 10 15 10 5 15
TEMPERATURE 39 32 32 33 32 32 45 48 45 36 35 33 32 32 43 46 42
MIN/MAX TEMP 30 48 30 46
WIND DIR N NE NE NE NE E SW SW SW SW SW SW W W W W W
WIND (MPH) 5 10 11 9 8 6 4 4 3 6 13 18 21 21 20 20 14
WIND GUST (MPH) 9 16 17 13 11 9 6 8 4 10 20 27 33 33 31 32 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) 9.1 9.0 9.2 9.8 10.7 11.1 11.2 11.4 11.4 11.2 10.7 9.8 9.3 9.2 9.8 10.4 10.4
...TIOGA ENTRY STATION (9950 FT)...
DATE SATURDAY 10/18/25 SUNDAY 10/19/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW FW FW FW FW FW CL CL CL FW FW FW FW FW FW FW FW
CLOUD COVER (%) 10 15 10 10 10 5 5 0 5 10 10 10 15 15 10 15 15
TEMPERATURE 43 35 35 35 35 34 48 51 48 38 37 36 33 32 47 50 46
MIN/MAX TEMP 31 52 30 50
WIND DIR NE NE NE NE NE E SW W SW SW SW W W W W W W
WIND (MPH) 4 8 8 5 4 3 3 3 2 4 9 12 14 14 14 14 10
WIND GUST (MPH) 6 11 12 8 6 5 5 5 4 8 14 18 23 23 23 21 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) 9.2 9.1 9.3 9.8 10.4 10.8 11.2 11.5 11.5 11.0 10.3 9.6 9.4 9.3 9.9 10.6 10.6
...MT WARREN SUMMIT (12325 FT)...
DATE SATURDAY 10/18/25 SUNDAY 10/19/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW FW FW FW FW FW CL CL CL FW FW FW FW FW FW FW FW
CLOUD COVER (%) 10 10 5 5 10 10 5 0 5 10 10 10 10 15 10 10 20
TEMPERATURE 34 30 30 31 31 31 39 43 40 34 32 32 31 31 38 41 38
MIN/MAX TEMP 29 43 29 41
WIND DIR N NW NW N W W S W W SW W W W W W W W
WIND (MPH) 4 9 10 6 8 5 3 4 3 8 12 16 19 20 17 17 12
WIND GUST (MPH) 8 14 16 11 12 9 5 6 5 11 19 24 28 31 26 26 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) 9.0 9.0 9.0 9.4 10.2 10.6 11.2 11.5 11.5 11.1 10.5 9.9 9.5 9.5 9.9 10.6 10.6
...MAMMOTH MTN SUMMIT (11034 FT)...
DATE SATURDAY 10/18/25 SUNDAY 10/19/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW FW FW FW FW FW CL CL CL FW FW FW FW FW FW FW FW
CLOUD COVER (%) 5 10 5 5 10 5 5 0 5 10 10 15 10 10 10 10 10
TEMPERATURE 41 35 35 35 36 36 45 48 46 39 38 38 37 36 46 49 44
MIN/MAX TEMP 34 50 35 49
WIND DIR N NE NE NE NE E SW SW SW SW SW W W W W W W
WIND (MPH) 8 10 11 8 6 4 3 4 4 6 11 16 17 16 14 14 10
WIND GUST (MPH) 11 16 16 12 9 6 5 8 6 10 17 24 26 25 21 21 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) 8.7 8.6 8.8 9.0 9.7 10.0 10.5 10.8 10.9 10.8 10.5 10.0 9.6 9.4 9.8 10.7 10.8
...MAMMOTH MTN SESAME SNOW PLOT (9025 FT)...
DATE SATURDAY 10/18/25 SUNDAY 10/19/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW FW FW FW FW CL CL CL CL FW FW FW FW FW FW FW FW
CLOUD COVER (%) 5 10 10 5 10 5 5 0 5 10 10 15 10 10 10 15 10
TEMPERATURE 47 39 39 40 40 42 53 56 52 43 42 43 42 42 53 55 50
MIN/MAX TEMP 36 57 39 56
WIND DIR N N N NE NE E E SW SW SW SW SW W W W SW SW
WIND (MPH) 3 3 5 4 2 3 2 3 4 2 5 5 6 5 4 5 6
WIND GUST (MPH) 11 11 13 12 10 10 9 11 11 9 13 14 16 16 11 9 11
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) 8.7 8.6 8.8 8.9 9.6 10.0 10.5 10.8 10.9 10.7 10.5 10.0 9.5 9.4 9.9 10.7 10.8
...MAMMOTH MTN CANYON BASE (8358 FT)...
DATE SATURDAY 10/18/25 SUNDAY 10/19/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER CL FW FW FW FW FW CL CL CL FW FW FW FW FW FW FW FW
CLOUD COVER (%) 5 10 5 5 5 5 5 0 5 10 10 15 5 15 5 15 15
TEMPERATURE 54 44 42 41 40 43 56 61 58 48 45 43 42 43 58 62 58
MIN/MAX TEMP 37 63 39 64
WIND DIR W SW SW SW SW SW E SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 2 2 4 3 2 2 1 2 2 2 4 4 4 4 2 5 5
WIND GUST (MPH) 10 9 12 10 8 6 8 10 11 8 11 11 12 12 10 9 9
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) 8.7 8.6 8.8 8.9 9.5 9.8 10.5 11.0 11.0 10.9 10.6 10.1 9.7 9.6 9.9 10.7 10.8
...BARCROFT RESEARCH STATION (12470 FT)...
DATE SATURDAY 10/18/25 SUNDAY 10/19/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
CLOUD COVER (%) 10 15 15 10 10 5 10 5 5 10 10 10 10 20 15 20 25
TEMPERATURE 33 28 27 28 28 29 38 39 37 31 30 30 29 30 37 40 38
MIN/MAX TEMP 27 40 29 40
WIND DIR N N N NW NW W S SW SW SW W NW NW NW W W W
WIND (MPH) 9 11 11 9 9 6 4 8 6 6 9 9 9 11 10 12 12
WIND GUST (MPH) 12 17 17 13 12 10 6 11 10 10 13 14 14 17 14 19 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) 8.8 8.9 9.1 9.5 10.0 10.1 10.4 10.7 10.6 10.7 10.7 10.5 10.4 10.3 10.4 10.6 10.9
...ROCK CREEK LAKES (9700 FT)...
DATE SATURDAY 10/18/25 SUNDAY 10/19/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW FW FW FW FW CL CL CL FW FW FW FW FW FW FW FW FW
CLOUD COVER (%) 10 15 20 15 10 5 5 5 5 15 20 15 15 15 10 15 20
TEMPERATURE 43 37 36 35 32 33 47 51 48 40 38 36 34 33 48 51 49
MIN/MAX TEMP 30 53 32 52
WIND DIR N W W SW SW S S W SW SW W W W W W W W
WIND (MPH) 8 11 11 9 9 8 4 8 8 9 10 11 12 13 11 12 11
WIND GUST (MPH) 12 17 17 13 13 11 6 12 12 13 16 18 19 21 18 19 17
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) 8.7 8.9 9.0 9.3 9.8 10.2 10.9 11.4 11.2 10.9 10.5 10.3 10.0 9.8 10.3 10.8 10.9
...BEAR CREEK SPIRE (13745 FT)...
DATE SATURDAY 10/18/25 SUNDAY 10/19/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER CL FW FW FW FW CL CL CL CL FW FW FW FW FW FW FW FW
CLOUD COVER (%) 5 20 20 15 10 5 0 0 5 15 20 20 15 15 10 10 15
TEMPERATURE 31 26 26 27 28 30 37 39 36 30 30 30 29 29 36 39 35
MIN/MAX TEMP 26 40 28 39
WIND DIR N N NE NE NW SW SW W S W W W W W W W W
WIND (MPH) 6 10 11 8 8 8 4 5 4 8 11 12 13 14 11 11 9
WIND GUST (MPH) 10 14 17 12 12 11 6 9 6 12 17 19 21 23 17 18 14
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) 9.0 9.2 9.4 9.8 10.3 10.5 11.1 11.5 11.3 10.9 10.5 10.3 9.9 9.8 10.3 10.8 11.0
...SOUTH LAKE (9600 FT)...
DATE SATURDAY 10/18/25 SUNDAY 10/19/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW FW FW FW FW CL CL CL FW FW FW FW FW FW FW SC SC
CLOUD COVER (%) 5 20 20 15 15 5 5 5 5 15 20 15 20 20 10 25 30
TEMPERATURE 45 36 35 34 33 33 50 54 51 40 38 36 35 34 53 57 52
MIN/MAX TEMP 31 56 33 57
WIND DIR W W W W S S SW W SW SW W W W W NW W W
WIND (MPH) 8 9 9 8 6 5 3 5 5 6 9 10 11 12 6 8 8
WIND GUST (MPH) 11 13 12 11 11 9 5 9 8 11 13 16 17 19 11 12 12
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) 8.5 8.9 9.0 9.4 9.9 10.2 11.0 11.4 11.2 10.8 10.6 10.4 10.3 10.1 10.6 10.9 11.1
...HURD PEAK SUMMIT (12165 FT)...
DATE SATURDAY 10/18/25 SUNDAY 10/19/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW FW FW FW FW CL CL CL FW FW FW FW FW FW FW FW SC
CLOUD COVER (%) 10 20 20 15 15 5 5 5 5 20 20 15 20 20 10 25 30
TEMPERATURE 40 34 34 34 33 33 46 49 46 38 36 35 34 32 47 51 46
MIN/MAX TEMP 31 52 32 52
WIND DIR NW NW NW W W SW SW SW SW W W W W W NW W W
WIND (MPH) 6 9 8 6 6 5 4 5 5 6 9 10 11 12 6 8 6
WIND GUST (MPH) 10 13 12 10 10 9 5 8 8 11 13 14 17 19 11 12 11
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) 8.6 9.0 9.2 9.6 10.1 10.4 11.0 11.4 11.2 10.8 10.6 10.4 10.2 10.0 10.6 11.0 11.1
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN