Avalanche Weather Guidance
Issued by NWS Reno, NV
Issued by NWS Reno, NV
937
FWUS45 KREV 052133
AVGREV
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE RENO NV
233 PM PDT FRI SEP 5 2025
...FREDONYER PASS (5800 FT)...
DATE SATURDAY 09/06/25 SUNDAY 09/07/25
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 BK SC FW FW FW FW FW FW FW SC FW FW FW SC BK
CLOUD COVER (%) 25 35 60 45 15 5 5 20 25 25 15 25 20 10 5 30 60
TEMPERATURE 76 64 59 56 53 55 68 73 70 60 53 49 47 51 64 69 67
MIN/MAX TEMP 52 73 47 69
WIND DIR SW SW W SW SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 6 4 3 2 2 6 9 9 8 4 3 2 2 3 9 9 6
WIND GUST (MPH) 17 11 8 5 5 13 21 24 21 12 8 5 3 6 17 21 20
PRECIP PROB (%) 0 0 5 5 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) 11.3 11.3 11.3 10.6 10.1 9.9 10.0 10.4 10.1 9.8 9.7 9.8 9.5 9.4 9.6 10.0 10.0
...YUBA PASS (6700 FT)...
DATE SATURDAY 09/06/25 SUNDAY 09/07/25
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 SC SC FW FW FW SC SC SC SC SC FW FW FW SC BK
CLOUD COVER (%) 20 25 50 45 10 15 15 25 35 40 45 40 25 10 10 30 55
TEMPERATURE 70 57 50 49 47 49 63 67 65 52 45 44 43 45 61 65 62
MIN/MAX TEMP 45 68 42 65
WIND DIR SW SW SW SW S SW SW SW SW SW SW S S S SW SW SW
WIND (MPH) 8 6 8 8 8 9 10 11 10 6 9 8 6 8 10 10 10
WIND GUST (MPH) 17 12 13 12 13 17 24 25 24 14 16 13 11 14 21 24 21
PRECIP PROB (%) 0 0 5 5 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) 11.3 11.3 11.2 10.7 10.3 10.0 10.4 10.5 10.2 9.9 9.8 9.7 9.7 9.6 9.8 10.0 9.9
...LITTLE TRUCKEE SUMMIT (6400 FT)...
DATE SATURDAY 09/06/25 SUNDAY 09/07/25
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 SC SC FW FW FW SC SC SC SC SC SC FW FW SC BK
CLOUD COVER (%) 15 20 35 35 10 10 10 25 35 30 30 40 30 15 5 35 55
TEMPERATURE 75 61 53 49 46 49 69 72 68 56 49 45 42 47 66 69 66
MIN/MAX TEMP 44 72 41 69
WIND DIR SW SE SE SE SE S SW SW SW SW SW S S S SW SW SW
WIND (MPH) 5 3 4 4 5 5 8 9 8 4 5 4 4 5 8 9 8
WIND GUST (MPH) 12 6 9 6 9 12 16 18 17 10 11 8 8 11 14 17 16
PRECIP PROB (%) 0 5 5 5 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) 11.5 11.4 11.7 11.2 10.4 10.1 10.8 10.8 10.3 9.7 9.7 9.6 9.7 9.6 10.0 10.4 10.3
...DONNER PASS (7200 FT)...
DATE SATURDAY 09/06/25 SUNDAY 09/07/25
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 SC SC FW FW FW FW SC FW FW SC FW FW FW SC BK
CLOUD COVER (%) 15 20 40 30 10 20 20 20 25 20 25 35 20 15 5 40 55
TEMPERATURE 65 56 52 51 48 50 60 63 60 52 48 46 44 48 57 61 57
MIN/MAX TEMP 46 63 44 61
WIND DIR SW SW SW SW SW SW SW SW SW SW SW S S SW SW SW SW
WIND (MPH) 10 6 10 13 16 17 17 16 17 20 20 20 18 18 18 17 17
WIND GUST (MPH) 14 10 14 20 24 25 25 24 25 32 31 31 28 27 27 26 26
PRECIP PROB (%) 0 5 5 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) 11.4 11.4 11.4 10.9 10.5 10.3 11.0 10.9 10.5 10.0 9.8 9.7 9.8 9.7 9.9 10.3 10.2
...MT ROSE SUMMIT (8900 FT)...
DATE SATURDAY 09/06/25 SUNDAY 09/07/25
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 SC SC SC SC SC SC FW CL SC BK
CLOUD COVER (%) 20 10 20 20 10 10 10 30 40 25 40 50 40 15 5 45 55
TEMPERATURE 64 54 51 50 48 49 59 61 59 49 46 46 44 46 56 59 56
MIN/MAX TEMP 47 62 44 59
WIND DIR W W SW SW SW SW SW SW SW W W W SW SW SW SW W
WIND (MPH) 10 6 8 10 13 16 17 14 14 19 20 20 18 18 18 14 14
WIND GUST (MPH) 14 9 11 16 19 24 25 23 21 29 31 31 27 28 28 23 23
PRECIP PROB (%) 5 5 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) 11.7 11.8 12.0 11.8 10.8 10.6 11.1 11.3 10.9 10.1 9.9 9.9 9.9 9.8 10.2 10.8 10.8
...HOMEWOOD (8000 FT)...
DATE SATURDAY 09/06/25 SUNDAY 09/07/25
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 SC FW FW FW SC SC
CLOUD COVER (%) 20 20 20 15 20 15 15 20 25 20 15 30 20 10 5 40 50
TEMPERATURE 68 58 55 54 52 55 62 65 63 53 50 49 48 51 60 63 60
MIN/MAX TEMP 50 65 47 63
WIND DIR W SW SW SW SW SW SW SW SW W SW SW SW SW SW SW SW
WIND (MPH) 10 6 9 12 14 17 17 16 14 20 20 21 18 18 18 17 18
WIND GUST (MPH) 14 10 13 19 23 25 25 23 23 32 32 32 28 27 27 25 27
PRECIP PROB (%) 0 5 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) 11.4 11.4 11.4 10.9 10.4 10.5 11.1 11.2 10.7 10.0 9.8 9.9 9.8 9.8 10.1 10.4 10.4
...ECHO PASS (7500 FT)...
DATE SATURDAY 09/06/25 SUNDAY 09/07/25
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 FW FW FW FW FW CL SC SC
CLOUD COVER (%) 15 10 10 15 30 10 10 15 20 15 20 25 25 10 5 35 40
TEMPERATURE 65 57 56 54 52 55 61 64 61 53 52 50 49 52 58 62 59
MIN/MAX TEMP 50 64 48 62
WIND DIR W SW SW S SW S SW SW SW SW SW SW S SW SW SW SW
WIND (MPH) 5 4 4 4 5 5 6 6 6 5 6 5 5 5 6 6 6
WIND GUST (MPH) 14 8 9 6 9 13 19 20 19 11 11 9 8 11 17 19 18
PRECIP PROB (%) 5 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) 11.5 11.4 11.5 10.8 10.5 10.8 11.3 11.5 10.9 10.2 9.9 10.0 9.8 9.9 10.3 10.9 10.9
...CARSON PASS (8800 FT)...
DATE SATURDAY 09/06/25 SUNDAY 09/07/25
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 FW FW FW SC FW CL SC SC
CLOUD COVER (%) 15 5 10 15 35 15 5 10 20 15 15 25 30 10 5 35 35
TEMPERATURE 64 55 51 49 48 49 59 63 60 50 47 45 43 46 56 61 57
MIN/MAX TEMP 46 63 43 61
WIND DIR W SW S S SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 8 6 11 14 18 19 17 16 17 27 26 25 23 21 18 16 17
WIND GUST (MPH) 11 10 17 21 27 29 25 24 25 41 39 39 34 33 27 24 26
PRECIP PROB (%) 5 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) 11.6 11.5 11.6 10.8 10.6 10.8 11.4 11.6 11.0 10.2 10.0 10.0 9.9 9.9 10.3 11.0 11.0
...EBBETTS PASS (8700 FT)...
DATE SATURDAY 09/06/25 SUNDAY 09/07/25
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 FW FW FW SC FW CL FW SC
CLOUD COVER (%) 10 5 10 25 40 15 10 5 15 20 15 15 30 10 5 20 30
TEMPERATURE 62 54 51 50 49 49 59 60 58 50 48 47 46 47 57 59 57
MIN/MAX TEMP 47 62 45 60
WIND DIR SW S S SW S S SW SW SW SW SW S S SW SW SW SW
WIND (MPH) 8 8 10 12 17 19 18 19 18 26 25 25 23 21 19 17 17
WIND GUST (MPH) 12 11 14 19 25 29 27 28 27 39 39 37 34 32 28 26 26
PRECIP PROB (%) 5 5 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) 11.7 11.6 11.6 10.9 10.7 11.0 11.5 11.6 11.2 10.4 10.1 10.1 9.9 10.0 10.5 11.2 11.3
...SONORA PASS (9800 FT)...
DATE SATURDAY 09/06/25 SUNDAY 09/07/25
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 CL FW SC SC FW CL CL FW FW FW FW SC FW CL FW FW
CLOUD COVER (%) 5 5 10 30 30 5 0 5 10 20 15 20 30 10 5 10 15
TEMPERATURE 59 51 47 44 43 47 57 60 57 47 45 42 40 44 55 59 55
MIN/MAX TEMP 42 60 40 60
WIND DIR W SW S S S SW SW SW SW SW SW S S S SW SW SW
WIND (MPH) 9 6 10 11 16 19 18 20 19 24 25 25 23 21 17 17 17
WIND GUST (MPH) 13 10 14 18 25 28 28 31 29 36 39 37 34 32 26 26 25
PRECIP PROB (%) 5 5 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) 12.1 11.8 11.7 11.1 10.8 11.1 11.6 11.8 11.5 10.6 10.3 10.1 10.0 10.2 10.8 11.4 11.6
...MATTERHORN GLACIER (11000 FT)...
DATE SATURDAY 09/06/25 SUNDAY 09/07/25
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 SC SC FW FW FW FW SC SC SC SC SC CL FW FW
CLOUD COVER (%) 5 10 10 30 40 15 15 10 20 35 35 25 30 25 5 10 15
TEMPERATURE 55 46 42 41 39 40 51 54 53 44 40 38 36 38 50 53 51
MIN/MAX TEMP 37 55 35 53
WIND DIR W S S S S S SW SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 11 6 10 12 13 16 17 19 18 18 20 21 18 18 16 16 14
WIND GUST (MPH) 17 11 14 18 20 24 25 28 26 28 32 33 28 27 24 25 23
PRECIP PROB (%) 5 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) 12.3 12.1 11.9 11.3 11.1 11.1 11.8 12.0 11.6 10.7 10.3 10.1 10.2 10.3 11.0 11.5 11.8
...TIOGA ENTRY STATION (9950 FT)...
DATE SATURDAY 09/06/25 SUNDAY 09/07/25
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 SC FW FW FW FW
CLOUD COVER (%) 5 10 10 20 35 10 5 10 15 25 35 25 35 25 5 10 5
TEMPERATURE 59 48 44 43 40 43 57 59 57 46 42 40 36 41 55 58 56
MIN/MAX TEMP 37 59 35 58
WIND DIR W W SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 10 4 6 9 10 12 13 17 16 16 18 18 14 14 12 14 12
WIND GUST (MPH) 14 6 10 13 14 19 20 26 24 24 27 28 23 21 19 21 19
PRECIP PROB (%) 5 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) 12.7 12.3 11.8 11.3 11.1 11.2 11.9 11.9 11.3 10.5 10.2 10.0 10.2 10.3 11.1 11.6 11.8
...MT WARREN SUMMIT (12325 FT)...
DATE SATURDAY 09/06/25 SUNDAY 09/07/25
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 SC SC SC SC SC SC FW FW FW
CLOUD COVER (%) 10 5 10 25 40 15 10 20 30 35 35 40 45 25 10 10 15
TEMPERATURE 49 44 41 40 39 40 46 50 48 42 40 38 37 36 45 49 47
MIN/MAX TEMP 38 50 36 49
WIND DIR W SW S SW SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 11 5 9 11 12 14 14 19 17 18 20 20 17 17 14 14 13
WIND GUST (MPH) 17 9 13 17 19 23 21 28 26 28 31 31 25 26 21 23 20
PRECIP PROB (%) 10 5 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) 12.7 12.5 12.1 11.3 11.0 11.1 11.8 11.9 11.3 10.4 10.1 9.9 10.2 10.2 11.0 11.6 11.8
...MAMMOTH MTN SUMMIT (11034 FT)...
DATE SATURDAY 09/06/25 SUNDAY 09/07/25
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 CL CL FW SC SC SC SC FW CL CL CL
CLOUD COVER (%) 5 10 10 20 35 10 5 5 15 30 40 30 35 25 5 5 0
TEMPERATURE 56 50 49 47 46 47 55 56 54 48 46 44 43 44 53 56 55
MIN/MAX TEMP 44 58 42 57
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 11 8 8 9 12 14 14 19 18 19 20 23 18 17 14 17 16
WIND GUST (MPH) 17 11 11 14 19 23 23 28 27 29 32 34 27 25 23 25 25
PRECIP PROB (%) 10 5 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) 12.5 12.4 12.0 11.6 11.4 11.3 11.7 11.7 11.4 10.7 10.4 10.2 10.2 10.2 10.6 11.3 11.4
...MAMMOTH MTN SESAME SNOW PLOT (9025 FT)...
DATE SATURDAY 09/06/25 SUNDAY 09/07/25
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 CL CL FW SC SC SC SC FW CL CL CL
CLOUD COVER (%) 5 10 10 25 40 10 5 5 15 30 40 30 35 25 5 5 0
TEMPERATURE 62 55 54 52 51 54 62 63 60 52 51 49 46 52 60 63 60
MIN/MAX TEMP 48 65 45 64
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 8 5 5 5 6 6 10 12 12 10 11 10 8 8 9 10 11
WIND GUST (MPH) 19 14 14 14 16 20 27 31 31 23 24 21 18 19 23 27 27
PRECIP PROB (%) 10 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) 12.5 12.4 12.0 11.5 11.3 11.3 11.6 11.7 11.3 10.7 10.4 10.2 10.2 10.2 10.6 11.3 11.4
...MAMMOTH MTN CANYON BASE (8358 FT)...
DATE SATURDAY 09/06/25 SUNDAY 09/07/25
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 SC SC SC SC SC FW CL CL CL
CLOUD COVER (%) 10 15 10 20 40 10 10 10 25 30 35 35 40 25 5 5 5
TEMPERATURE 69 61 56 53 50 54 68 71 67 58 55 50 46 52 66 70 67
MIN/MAX TEMP 47 72 45 71
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 8 5 5 4 4 5 10 13 13 10 10 8 5 5 6 10 11
WIND GUST (MPH) 20 14 12 11 12 17 27 32 32 23 23 18 14 16 19 27 28
PRECIP PROB (%) 10 5 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) 12.6 12.6 12.1 11.6 11.3 11.3 11.8 11.9 11.3 10.6 10.3 10.2 10.2 10.1 10.7 11.3 11.5
...BARCROFT RESEARCH STATION (12470 FT)...
DATE SATURDAY 09/06/25 SUNDAY 09/07/25
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 SC SC FW FW SC FW FW CL CL FW FW FW SC SC FW FW CL
CLOUD COVER (%) 45 40 10 20 35 10 10 5 5 10 15 15 30 25 20 10 5
TEMPERATURE 46 40 37 36 36 39 46 49 50 43 37 35 34 36 44 48 49
MIN/MAX TEMP 35 50 34 49
WIND DIR SW SW S SW SW SW SW SW SW SW SW SW W NW S S S
WIND (MPH) 10 8 5 10 12 14 14 14 16 17 14 11 9 11 12 12 12
WIND GUST (MPH) 14 12 9 14 19 21 23 21 23 25 23 17 13 18 19 18 18
PRECIP PROB (%) 20 10 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE T
6 HOUR QPF 0.01 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) 13.5 13.3 12.9 12.3 11.8 11.5 11.8 12.1 12.1 11.6 11.2 10.8 10.7 10.4 10.7 11.5 11.8
...ROCK CREEK LAKES (9700 FT)...
DATE SATURDAY 09/06/25 SUNDAY 09/07/25
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 SC SC FW FW FW SC SC SC SC SC SC FW CL CL
CLOUD COVER (%) 20 20 15 30 50 10 5 20 35 35 35 40 45 25 10 5 5
TEMPERATURE 59 54 48 44 40 43 59 62 61 53 47 41 38 41 59 62 60
MIN/MAX TEMP 38 64 37 62
WIND DIR W SW SW SW SW SW SW SW SW SW SW SW SW W SW SW SW
WIND (MPH) 9 6 6 9 10 12 13 14 13 13 14 13 11 12 12 12 9
WIND GUST (MPH) 13 11 10 13 14 19 19 23 20 20 21 21 18 19 19 18 13
PRECIP PROB (%) 10 5 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) 13.1 12.8 12.4 11.9 11.4 11.4 11.8 11.8 11.4 10.7 10.3 10.1 10.2 10.1 10.8 11.5 11.8
...BEAR CREEK SPIRE (13745 FT)...
DATE SATURDAY 09/06/25 SUNDAY 09/07/25
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 SC SC CL CL FW FW FW SC SC SC FW FW CL CL
CLOUD COVER (%) 15 15 20 35 40 5 0 10 15 25 30 35 40 20 10 5 0
TEMPERATURE 47 39 36 36 35 38 45 47 45 37 35 34 32 36 44 47 45
MIN/MAX TEMP 35 47 32 47
WIND DIR W SW SW SW SW SW SW SW SW SW SW SW SW W SW SW SW
WIND (MPH) 10 8 6 9 11 12 14 16 13 12 14 16 13 13 13 12 9
WIND GUST (MPH) 14 11 10 14 17 19 21 24 20 19 23 24 20 21 20 19 13
PRECIP PROB (%) 10 5 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) 13.1 12.6 12.4 12.0 11.6 11.5 11.9 11.9 11.7 10.7 10.2 10.1 10.1 10.1 10.8 11.5 11.8
...SOUTH LAKE (9600 FT)...
DATE SATURDAY 09/06/25 SUNDAY 09/07/25
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 BK FW CL FW FW SC SC SC SC FW FW FW FW
CLOUD COVER (%) 20 20 10 25 50 5 0 10 20 35 30 30 45 15 5 10 5
TEMPERATURE 62 51 46 43 42 43 61 65 63 50 45 40 38 40 61 66 63
MIN/MAX TEMP 40 67 37 66
WIND DIR SW SW S S S S SW SW SW SW SW SW SW W S S SW
WIND (MPH) 10 5 5 9 9 11 12 13 11 10 11 12 12 11 12 12 10
WIND GUST (MPH) 14 8 9 13 13 16 18 20 17 16 17 18 18 18 19 18 14
PRECIP PROB (%) 10 5 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) 13.4 13.0 12.6 12.0 11.4 11.4 11.7 11.7 11.5 10.9 10.6 10.2 10.2 10.1 10.8 11.5 11.8
...HURD PEAK SUMMIT (12165 FT)...
DATE SATURDAY 09/06/25 SUNDAY 09/07/25
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 CL CL CL FW SC FW SC SC FW FW FW CL
CLOUD COVER (%) 15 20 15 25 45 5 0 5 10 30 20 25 45 15 10 5 5
TEMPERATURE 57 48 46 43 42 43 58 61 58 47 44 41 39 41 57 61 57
MIN/MAX TEMP 41 62 39 62
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW W SW SW SW
WIND (MPH) 10 5 6 8 9 11 12 13 11 10 11 12 12 12 12 12 9
WIND GUST (MPH) 14 8 9 12 13 17 18 20 17 16 18 18 18 18 19 18 13
PRECIP PROB (%) 10 5 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) 13.4 12.9 12.6 12.1 11.5 11.4 11.7 11.7 11.6 11.0 10.6 10.2 10.2 10.1 10.8 11.5 11.8
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN