Avalanche Weather Guidance
Issued by NWS Reno, NV
Issued by NWS Reno, NV
616
FWUS45 KREV 092133
AVGREV
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE RENO NV
233 PM PDT THU OCT 9 2025
...FREDONYER PASS (5800 FT)...
DATE FRIDAY 10/10/25 SATURDAY 10/11/25
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 SC SC BK OV BK BK SC BK BK OV OV BK BK BK BK SC
CLOUD COVER (%) 5 25 35 60 75 65 55 40 50 60 75 75 60 65 55 55 50
TEMPERATURE 56 46 43 43 42 43 46 50 49 42 41 40 38 37 42 45 44
MIN/MAX TEMP 41 52 37 46
WIND DIR SW SW SW SW S S SW SW SW SW SW SW W W SW W W
WIND (MPH) 9 6 6 6 9 13 13 14 12 6 6 5 4 5 6 6 5
WIND GUST (MPH) 25 19 19 18 20 26 21 24 20 20 20 14 11 11 13 17 18
PRECIP PROB (%) 0 0 0 5 5 5 5 5 30 40 60 60 40 40 30 30 5
PRECIP TYPE R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.02 0.05 0.01 0.03
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) 8.2 8.1 8.1 8.1 7.8 7.4 7.5 7.6 7.7 7.5 7.3 6.8 6.4 6.1 6.3 6.6 6.7
...YUBA PASS (6700 FT)...
DATE FRIDAY 10/10/25 SATURDAY 10/11/25
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 SC BK SC FW SC BK BK BK OV BK BK BK SC
CLOUD COVER (%) 5 10 5 20 40 55 30 15 40 50 60 70 75 60 55 55 45
TEMPERATURE 52 42 38 38 37 37 44 48 46 37 35 34 33 32 39 42 38
MIN/MAX TEMP 35 49 31 42
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW W W
WIND (MPH) 10 10 11 12 12 13 18 18 16 11 12 10 10 8 8 9 9
WIND GUST (MPH) 25 24 26 23 25 29 29 29 25 25 28 23 19 16 17 20 19
PRECIP PROB (%) 0 0 0 0 5 5 5 0 10 20 40 40 30 30 30 30 5
PRECIP TYPE S S S S S S R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.01 0.03 0.00 0.01
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 0.1
SNOW LEVEL (KFT) 8.6 8.3 8.2 8.2 8.1 7.8 7.9 7.8 7.7 7.7 7.5 7.3 6.9 6.4 6.4 6.6 6.8
...LITTLE TRUCKEE SUMMIT (6400 FT)...
DATE FRIDAY 10/10/25 SATURDAY 10/11/25
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 FW SC SC FW FW FW SC BK BK BK BK BK BK SC
CLOUD COVER (%) 5 5 5 5 25 35 10 5 20 30 50 50 60 50 55 55 40
TEMPERATURE 58 46 43 40 38 39 52 55 51 41 37 35 32 32 44 47 43
MIN/MAX TEMP 36 56 30 47
WIND DIR S S S S S S S SW SW SW SW SW SW SW W W W
WIND (MPH) 8 8 9 10 10 12 16 17 13 8 10 8 6 5 6 8 6
WIND GUST (MPH) 17 17 18 18 20 21 27 27 21 19 19 17 16 13 13 17 14
PRECIP PROB (%) 0 0 0 0 0 0 0 0 5 10 30 30 30 30 30 30 5
PRECIP TYPE R S 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) 8.8 8.4 8.2 8.4 8.3 8.1 8.1 8.2 7.8 7.7 7.6 7.3 6.9 6.4 6.4 6.7 6.8
...DONNER PASS (7200 FT)...
DATE FRIDAY 10/10/25 SATURDAY 10/11/25
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 SC BK SC FW FW BK BK BK OV BK BK BK SC
CLOUD COVER (%) 15 20 10 25 50 55 35 20 25 55 55 60 70 60 55 55 40
TEMPERATURE 49 42 41 39 39 39 42 45 43 37 36 34 33 33 36 39 35
MIN/MAX TEMP 37 46 31 39
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW W W
WIND (MPH) 27 31 34 36 35 33 33 32 31 28 28 27 21 18 16 16 16
WIND GUST (MPH) 41 47 52 54 54 50 49 48 47 43 43 41 33 28 24 24 24
PRECIP PROB (%) 0 0 0 0 5 5 5 0 5 10 30 30 30 30 30 30 5
PRECIP TYPE S S S S S S
6 HOUR QPF 0.00 0.00 0.02 0.00 0.01 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 0.2
SNOW LEVEL (KFT) 8.9 8.5 8.4 8.6 8.4 8.3 8.2 8.2 7.8 7.7 7.6 7.3 7.0 6.5 6.5 6.7 6.9
...MT ROSE SUMMIT (8900 FT)...
DATE FRIDAY 10/10/25 SATURDAY 10/11/25
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 FW FW FW FW SC BK SC SC SC SC
CLOUD COVER (%) 5 10 10 10 15 10 5 5 10 15 20 40 50 40 30 30 35
TEMPERATURE 49 40 38 38 36 36 43 45 42 34 32 32 30 29 35 37 33
MIN/MAX TEMP 35 47 29 37
WIND DIR S S SW SW SW SW SW SW SW SW SW SW W W W W W
WIND (MPH) 21 31 34 37 37 36 33 28 31 33 32 33 27 20 18 18 19
WIND GUST (MPH) 33 47 51 56 57 56 50 43 46 49 48 49 41 31 27 27 29
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 5 10 10 20 20 20 20 5
PRECIP TYPE S S S S
6 HOUR QPF 0.00 0.00 0.01 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 0.2
SNOW LEVEL (KFT) 9.1 8.7 8.6 8.6 8.5 8.4 8.7 8.7 8.3 7.8 7.6 7.6 7.2 6.6 6.5 6.7 6.8
...HOMEWOOD (8000 FT)...
DATE FRIDAY 10/10/25 SATURDAY 10/11/25
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 SC FW FW FW FW SC SC SC BK BK SC SC SC
CLOUD COVER (%) 10 5 5 10 30 25 15 20 25 45 40 50 60 55 35 35 35
TEMPERATURE 53 44 44 42 41 42 48 50 47 40 38 37 35 36 40 43 38
MIN/MAX TEMP 39 51 34 43
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW W W
WIND (MPH) 27 31 35 36 36 34 33 31 31 29 31 31 26 20 18 17 18
WIND GUST (MPH) 41 47 54 55 55 51 49 46 47 44 47 47 40 32 27 25 27
PRECIP PROB (%) 0 0 0 0 0 0 0 0 5 5 20 20 20 20 20 20 5
PRECIP TYPE S S S S S S
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 0.2
SNOW LEVEL (KFT) 8.9 8.5 8.5 8.6 8.5 8.4 8.5 8.4 8.1 7.8 7.6 7.4 7.2 6.7 6.6 6.7 6.9
...ECHO PASS (7500 FT)...
DATE FRIDAY 10/10/25 SATURDAY 10/11/25
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 FW FW FW SC FW SC BK BK SC SC FW
CLOUD COVER (%) 5 10 10 15 15 5 5 10 20 35 25 35 60 50 35 35 20
TEMPERATURE 51 46 46 45 42 42 48 49 46 40 39 38 36 36 38 40 36
MIN/MAX TEMP 40 51 34 41
WIND DIR SW S S S SW SW SW SW SW SW SW SW SW SW SW W W
WIND (MPH) 8 10 12 13 13 12 16 17 14 10 12 13 13 10 8 8 6
WIND GUST (MPH) 20 19 20 18 18 24 25 27 24 23 23 19 18 17 19 20 18
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 5 10 10 20 20 20 20 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 0.1
SNOW LEVEL (KFT) 8.8 8.5 8.6 8.5 8.4 8.4 8.7 8.8 8.5 8.1 7.8 7.5 7.3 6.9 6.7 6.9 6.9
...CARSON PASS (8800 FT)...
DATE FRIDAY 10/10/25 SATURDAY 10/11/25
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 FW FW FW FW FW FW FW FW FW SC SC SC SC FW
CLOUD COVER (%) 0 5 5 10 15 5 5 5 10 25 15 25 40 50 35 35 20
TEMPERATURE 49 43 42 41 39 39 45 48 45 38 36 34 33 32 36 39 35
MIN/MAX TEMP 37 49 31 39
WIND DIR S S S S S S SW SW SW SW SW SW SW SW SW W W
WIND (MPH) 34 40 44 44 41 37 35 31 33 36 36 37 35 25 19 19 18
WIND GUST (MPH) 50 61 67 67 61 57 54 47 49 55 56 57 52 39 29 28 27
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 5 10 10 20 20 20 20 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 0.2
SNOW LEVEL (KFT) 8.9 8.6 8.7 8.6 8.5 8.5 8.9 9.0 8.6 8.3 8.0 7.7 7.3 7.0 6.7 7.0 7.0
...EBBETTS PASS (8700 FT)...
DATE FRIDAY 10/10/25 SATURDAY 10/11/25
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 FW FW SC SC SC SC BK SC SC SC FW
CLOUD COVER (%) 0 5 5 5 10 5 10 10 35 40 30 40 50 50 40 40 15
TEMPERATURE 49 42 42 41 39 38 46 47 45 38 38 36 33 32 35 38 35
MIN/MAX TEMP 37 49 31 38
WIND DIR S S S S S S SW SW SW SW SW SW SW SW SW SW W
WIND (MPH) 34 40 40 42 39 39 37 33 33 34 35 35 33 27 23 21 19
WIND GUST (MPH) 50 59 61 64 58 59 56 50 49 52 52 54 50 41 34 33 29
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 5 5 20 20 20 20 5
PRECIP TYPE S S S S
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 0.2
SNOW LEVEL (KFT) 9.1 8.7 8.7 8.5 8.5 8.7 9.3 9.3 9.0 8.8 8.6 8.5 7.6 7.2 7.0 7.2 7.1
...SONORA PASS (9800 FT)...
DATE FRIDAY 10/10/25 SATURDAY 10/11/25
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 FW FW FW SC BK SC SC SC FW
CLOUD COVER (%) 0 5 5 5 5 5 5 5 20 10 20 35 50 50 35 35 20
TEMPERATURE 47 41 41 39 37 37 46 47 43 37 36 35 32 32 34 37 33
MIN/MAX TEMP 34 48 30 37
WIND DIR S S S SW S S SW SW SW SW SW SW SW SW SW SW W
WIND (MPH) 34 43 44 47 43 42 36 35 34 36 36 37 35 28 24 25 21
WIND GUST (MPH) 51 65 67 71 65 63 55 54 51 55 55 57 54 43 36 37 33
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 5 5 20 20 20 20 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 0.2
SNOW LEVEL (KFT) 9.1 8.7 8.7 8.3 8.5 8.9 9.6 9.8 9.4 8.9 8.8 8.7 8.1 7.6 7.2 7.4 7.3
...MATTERHORN GLACIER (11000 FT)...
DATE FRIDAY 10/10/25 SATURDAY 10/11/25
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 FW FW FW FW SC BK SC FW FW
CLOUD COVER (%) 0 10 10 10 10 5 5 0 10 15 15 25 45 55 45 25 15
TEMPERATURE 44 38 36 34 32 32 42 44 41 35 34 31 29 27 30 33 29
MIN/MAX TEMP 30 44 27 33
WIND DIR S S S S S S S SW SW SW SW SW SW SW SW W W
WIND (MPH) 32 40 42 42 39 37 32 32 28 32 34 35 34 31 26 26 23
WIND GUST (MPH) 48 61 63 64 59 57 48 47 43 49 51 54 51 47 40 40 34
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 10 10 20 20 5
PRECIP TYPE S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.01 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 0.4
SNOW LEVEL (KFT) 8.8 8.8 8.6 8.3 8.6 9.1 9.8 10.1 9.6 9.0 8.8 8.6 8.1 7.9 7.6 7.6 7.5
...TIOGA ENTRY STATION (9950 FT)...
DATE FRIDAY 10/10/25 SATURDAY 10/11/25
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 SC SC SC FW FW
CLOUD COVER (%) 5 10 10 10 15 5 5 0 5 15 10 15 30 45 40 25 20
TEMPERATURE 48 39 38 37 35 34 48 49 46 37 36 34 31 29 36 37 33
MIN/MAX TEMP 32 49 27 37
WIND DIR S S S SW SW SW SW SW SW SW SW SW SW SW SW W W
WIND (MPH) 28 34 36 36 34 33 28 28 25 27 29 31 29 25 21 23 20
WIND GUST (MPH) 42 51 54 55 51 49 42 42 37 41 44 46 44 39 32 34 31
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 5 5 20 20 5
PRECIP TYPE 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 0.3
SNOW LEVEL (KFT) 8.9 8.9 8.5 8.3 8.6 9.0 9.6 9.8 9.2 8.7 8.6 8.4 8.2 8.1 7.9 7.8 7.6
...MT WARREN SUMMIT (12325 FT)...
DATE FRIDAY 10/10/25 SATURDAY 10/11/25
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 SC SC FW FW
CLOUD COVER (%) 5 10 10 5 10 5 5 0 5 15 10 15 25 40 40 25 15
TEMPERATURE 39 36 35 34 31 33 38 40 37 33 33 31 28 27 26 28 25
MIN/MAX TEMP 31 40 26 28
WIND DIR S SW SW SW SW SW SW SW SW SW SW SW SW SW SW W W
WIND (MPH) 33 39 41 42 40 37 32 31 28 29 32 34 33 28 21 25 23
WIND GUST (MPH) 49 58 62 63 61 56 48 47 43 44 48 51 50 43 33 39 34
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 5 5 20 20 5
PRECIP TYPE 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 0.2
SNOW LEVEL (KFT) 8.8 8.8 8.5 8.3 8.5 8.9 9.6 9.7 9.2 8.7 8.6 8.3 8.1 8.1 7.8 7.7 7.5
...MAMMOTH MTN SUMMIT (11034 FT)...
DATE FRIDAY 10/10/25 SATURDAY 10/11/25
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 FW FW FW FW SC SC SC FW FW
CLOUD COVER (%) 0 10 10 10 10 5 5 5 15 15 15 25 35 45 45 15 10
TEMPERATURE 46 41 41 39 38 37 44 45 43 39 38 36 34 32 33 35 31
MIN/MAX TEMP 36 47 31 35
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 29 35 40 44 41 36 31 29 27 31 34 36 36 34 26 23 21
WIND GUST (MPH) 46 54 61 66 62 55 47 44 42 47 51 55 56 51 40 34 33
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 5 5 10 10 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.01 0.01 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 0.1
SNOW LEVEL (KFT) 9.4 9.2 8.9 8.7 9.0 9.4 10.0 10.2 9.8 9.5 9.2 9.1 8.7 8.4 8.2 8.0 7.8
...MAMMOTH MTN SESAME SNOW PLOT (9025 FT)...
DATE FRIDAY 10/10/25 SATURDAY 10/11/25
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 FW FW FW FW SC SC SC FW FW
CLOUD COVER (%) 0 10 10 10 10 5 5 5 10 15 15 20 30 45 40 20 10
TEMPERATURE 52 45 45 44 42 43 51 52 49 42 42 41 39 38 40 41 37
MIN/MAX TEMP 39 54 36 42
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 19 20 24 23 23 19 20 20 19 18 23 24 23 18 13 12 12
WIND GUST (MPH) 29 39 42 42 42 41 33 33 31 36 44 44 42 39 33 33 29
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 5 5 10 10 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.02 0.02 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 0.1
SNOW LEVEL (KFT) 9.4 9.2 8.9 8.7 9.0 9.4 10.0 10.1 9.8 9.5 9.3 9.1 8.7 8.4 8.1 8.0 7.8
...MAMMOTH MTN CANYON BASE (8358 FT)...
DATE FRIDAY 10/10/25 SATURDAY 10/11/25
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 FW FW FW FW FW SC SC FW FW
CLOUD COVER (%) 5 10 10 10 10 5 5 5 5 15 10 15 15 35 35 15 10
TEMPERATURE 60 51 49 46 43 44 58 60 57 49 46 42 39 41 47 49 45
MIN/MAX TEMP 39 62 37 50
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 18 18 18 16 12 13 19 19 18 18 19 17 12 10 13 14 13
WIND GUST (MPH) 29 39 40 36 31 34 31 31 29 39 43 39 31 31 31 34 32
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 5 5 10 10 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 0.1
SNOW LEVEL (KFT) 9.4 9.1 8.8 8.7 9.0 9.3 9.9 10.1 9.7 9.3 9.1 8.8 8.6 8.4 8.2 8.0 7.9
...BARCROFT RESEARCH STATION (12470 FT)...
DATE FRIDAY 10/10/25 SATURDAY 10/11/25
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 FW FW FW FW FW FW FW SC FW FW FW
CLOUD COVER (%) 5 10 10 15 25 20 15 10 5 15 15 15 15 30 20 15 10
TEMPERATURE 39 33 31 31 29 31 39 41 39 32 31 29 27 27 32 33 29
MIN/MAX TEMP 29 41 26 33
WIND DIR S S S S SW SW SW SW SW SW SW SW SW W NW W W
WIND (MPH) 32 35 35 32 27 27 27 25 21 18 19 19 19 19 14 21 20
WIND GUST (MPH) 48 54 54 48 42 41 41 37 33 28 29 29 29 29 21 32 32
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 5 5 5 5 10 10 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 0.1
SNOW LEVEL (KFT) 10.4 10.2 9.8 9.6 9.7 9.9 10.4 11.0 10.4 9.7 9.0 8.8 8.7 8.5 8.5 8.3 7.8
...ROCK CREEK LAKES (9700 FT)...
DATE FRIDAY 10/10/25 SATURDAY 10/11/25
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 SC SC FW FW
CLOUD COVER (%) 5 15 20 15 15 10 5 5 5 15 25 20 20 25 30 15 15
TEMPERATURE 52 45 41 38 34 34 52 54 51 44 40 36 32 31 43 44 39
MIN/MAX TEMP 32 56 29 45
WIND DIR S S S SW SW SW SW SW SW SW SW SW SW SW SW W W
WIND (MPH) 27 28 31 35 32 32 27 24 23 24 24 26 28 28 21 23 21
WIND GUST (MPH) 41 43 47 52 49 48 40 36 34 36 36 40 42 43 32 34 32
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 5 5 10 10 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 0.1
SNOW LEVEL (KFT) 9.3 9.1 8.8 8.9 9.1 9.4 9.9 10.0 9.4 8.7 8.6 8.5 8.6 8.4 8.5 8.1 7.9
...BEAR CREEK SPIRE (13745 FT)...
DATE FRIDAY 10/10/25 SATURDAY 10/11/25
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 SC SC FW SC SC FW FW
CLOUD COVER (%) 0 20 25 15 15 5 0 0 5 20 25 25 20 30 30 10 10
TEMPERATURE 38 32 31 30 29 31 38 39 37 30 30 28 26 26 29 30 25
MIN/MAX TEMP 29 40 25 30
WIND DIR S S SW SW SW SW SW SW SW SW SW SW SW SW SW W W
WIND (MPH) 27 29 33 36 34 32 27 26 24 26 27 29 32 32 24 24 21
WIND GUST (MPH) 41 44 50 56 51 48 41 40 35 39 41 44 48 48 35 36 33
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 5 5 10 10 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 0.2
SNOW LEVEL (KFT) 9.3 9.1 8.8 9.0 9.4 9.5 9.9 10.1 9.5 8.6 8.4 8.4 8.6 8.5 8.5 8.3 8.0
...SOUTH LAKE (9600 FT)...
DATE FRIDAY 10/10/25 SATURDAY 10/11/25
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 FW FW SC FW SC FW FW FW FW
CLOUD COVER (%) 5 20 25 20 20 10 5 5 5 20 25 25 25 25 20 15 15
TEMPERATURE 55 43 40 37 36 36 53 57 53 41 39 35 33 32 46 48 43
MIN/MAX TEMP 34 58 31 49
WIND DIR S S S S S S S SW SW SW SW SW SW SW SW W W
WIND (MPH) 24 25 28 28 28 27 24 21 19 19 20 23 26 28 19 19 19
WIND GUST (MPH) 35 37 42 43 42 41 36 33 28 29 31 35 40 42 29 29 29
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 5 5 5 5 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 9.2 9.0 9.2 9.7 9.8 10.1 10.2 9.9 9.2 8.5 8.3 8.5 8.5 8.6 8.5 8.2
...HURD PEAK SUMMIT (12165 FT)...
DATE FRIDAY 10/10/25 SATURDAY 10/11/25
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 SC FW FW FW CL CL FW FW SC FW SC FW FW FW FW
CLOUD COVER (%) 5 20 25 20 25 10 5 5 5 20 30 25 25 25 20 15 15
TEMPERATURE 50 41 39 37 36 35 48 52 48 39 38 35 33 31 42 44 38
MIN/MAX TEMP 34 54 31 45
WIND DIR S S S S S S S SW S SW SW SW SW SW SW W W
WIND (MPH) 23 24 27 28 27 27 24 21 18 20 20 24 26 28 20 20 19
WIND GUST (MPH) 35 36 41 43 41 41 36 33 28 31 31 35 40 43 32 31 29
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 5 5 5 5 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 9.2 9.0 9.2 9.7 9.9 10.2 10.3 10.0 9.2 8.5 8.3 8.4 8.5 8.6 8.5 8.2
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN