Avalanche Weather Guidance
Issued by NWS Reno, NV
Issued by NWS Reno, NV
073
FWUS45 KREV 242134
AVGREV
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE RENO NV
234 PM PDT SUN AUG 24 2025
...FREDONYER PASS (5800 FT)...
DATE MONDAY 08/25/25 TUESDAY 08/26/25
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 BK SC FW FW FW CL SC BK BK BK SC BK BK BK OV OV BK
CLOUD COVER (%) 55 30 15 10 10 5 50 65 55 60 50 55 55 55 70 70 60
TEMPERATURE 72 66 61 60 59 63 76 81 73 65 61 59 58 61 72 73 72
MIN/MAX TEMP 58 82 58 75
WIND DIR NE E NE E E E W NW NW NW N N NW NW SW W W
WIND (MPH) 3 2 2 2 2 2 4 4 4 2 2 2 2 2 4 5 4
WIND GUST (MPH) 10 5 4 4 3 5 10 11 11 6 5 4 4 4 9 13 12
PRECIP PROB (%) 30 10 5 5 5 5 20 50 30 30 5 5 10 10 60 60 30
PRECIP TYPE R T T T R R R R
6 HOUR QPF 0.01 0.00 0.00 0.18 0.03 0.00 0.00 0.11
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) 13.9 13.7 13.5 13.3 13.2 13.1 13.2 13.5 13.5 13.4 13.1 13.0 12.9 12.8 13.0 13.1 13.0
...YUBA PASS (6700 FT)...
DATE MONDAY 08/25/25 TUESDAY 08/26/25
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 BK FW CL CL CL CL BK OV BK BK SC BK BK BK OV OV BK
CLOUD COVER (%) 55 15 5 5 5 5 60 75 60 60 50 60 60 55 80 80 55
TEMPERATURE 71 61 53 52 51 55 72 74 69 60 53 51 50 52 66 69 67
MIN/MAX TEMP 50 76 49 70
WIND DIR NW SE SE SE S SW W W W W W SE SE SW W W W
WIND (MPH) 3 5 5 5 5 5 3 4 4 4 5 5 5 5 5 5 5
WIND GUST (MPH) 10 9 11 9 8 8 9 11 11 9 10 9 8 9 11 13 14
PRECIP PROB (%) 30 5 5 5 5 5 40 60 40 40 10 10 20 20 70 70 30
PRECIP TYPE R R R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.06 0.01 0.01 0.00 0.07
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) 13.8 13.6 13.5 13.3 13.2 13.2 13.5 13.7 13.3 13.3 13.0 12.8 13.0 12.9 13.0 12.9 12.8
...LITTLE TRUCKEE SUMMIT (6400 FT)...
DATE MONDAY 08/25/25 TUESDAY 08/26/25
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 BK SC FW CL CL CL OV OV BK BK SC BK BK BK OV OV BK
CLOUD COVER (%) 55 25 5 5 5 5 70 80 65 65 50 65 60 55 85 85 60
TEMPERATURE 72 63 56 53 50 55 76 76 69 62 55 51 49 54 70 72 70
MIN/MAX TEMP 49 78 48 73
WIND DIR NW N S SE SE SE W SW SW W SW S S SW W W W
WIND (MPH) 2 1 2 2 2 2 3 3 3 2 2 2 2 2 3 5 5
WIND GUST (MPH) 9 3 3 3 4 5 8 9 9 4 4 3 4 5 9 11 11
PRECIP PROB (%) 40 10 5 5 5 5 60 70 50 50 20 20 30 30 80 80 40
PRECIP TYPE R R R R R R R R R R R R
6 HOUR QPF 0.01 0.00 0.00 0.33 0.03 0.01 0.00 0.11
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) 13.9 13.7 13.5 13.4 13.2 13.2 13.5 13.7 13.4 13.3 13.1 13.0 13.0 13.0 13.1 13.0 12.9
...DONNER PASS (7200 FT)...
DATE MONDAY 08/25/25 TUESDAY 08/26/25
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 BK FW CL CL CL CL OV OV BK BK SC BK BK BK OV OV BK
CLOUD COVER (%) 55 20 5 5 5 5 70 75 65 65 50 65 60 55 85 85 60
TEMPERATURE 65 60 56 54 54 57 68 69 64 58 55 53 52 55 62 64 62
MIN/MAX TEMP 53 71 51 65
WIND DIR NW NE NE E W W SW S W NW N NE S W W W W
WIND (MPH) 6 5 5 4 3 5 4 6 6 6 6 4 6 6 10 12 12
WIND GUST (MPH) 10 9 9 6 5 8 6 10 9 10 10 8 10 11 14 19 19
PRECIP PROB (%) 30 10 5 5 5 5 60 60 50 50 20 20 30 30 70 70 30
PRECIP TYPE R R R R R R R R R R R R
6 HOUR QPF 0.09 0.00 0.00 0.19 0.03 0.01 0.00 0.10
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) 14.0 13.6 13.6 13.4 13.3 13.2 13.5 13.7 13.5 13.3 13.1 13.0 13.1 12.9 13.1 13.0 12.9
...MT ROSE SUMMIT (8900 FT)...
DATE MONDAY 08/25/25 TUESDAY 08/26/25
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 BK BK FW FW FW CL BK OV BK OV BK BK BK BK OV OV OV
CLOUD COVER (%) 60 50 25 10 15 5 65 80 70 70 55 65 65 70 85 85 80
TEMPERATURE 61 55 53 53 53 54 63 64 57 52 52 52 50 52 57 57 57
MIN/MAX TEMP 52 66 50 59
WIND DIR NW NW W W W W W W W W W W W W W W W
WIND (MPH) 12 9 6 5 5 5 6 8 10 8 5 5 8 10 12 12 13
WIND GUST (MPH) 18 13 9 9 9 9 9 11 14 12 9 8 11 14 18 19 21
PRECIP PROB (%) 40 30 5 5 5 5 50 70 50 60 20 20 30 30 80 80 40
PRECIP TYPE R R R R R R R R R R R R R
6 HOUR QPF 0.06 0.00 0.00 0.47 0.06 0.01 0.03 0.27
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) 14.0 13.8 13.6 13.5 13.3 13.3 13.6 13.6 13.5 13.4 13.5 13.2 13.1 13.0 13.2 13.1 13.0
...HOMEWOOD (8000 FT)...
DATE MONDAY 08/25/25 TUESDAY 08/26/25
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 BK FW CL CL CL FW BK OV BK BK BK BK BK BK OV OV BK
CLOUD COVER (%) 60 20 5 5 5 5 65 80 65 70 65 70 60 55 80 80 60
TEMPERATURE 68 62 59 58 57 61 70 71 65 60 59 57 55 57 64 66 63
MIN/MAX TEMP 55 72 54 67
WIND DIR W NE E SE S SW W W N NW N NE SE W W W W
WIND (MPH) 6 5 6 5 4 4 4 9 5 8 9 6 8 8 10 13 11
WIND GUST (MPH) 11 8 10 9 6 6 6 12 9 11 13 10 11 11 16 20 18
PRECIP PROB (%) 40 10 5 5 5 5 50 70 50 50 20 20 40 40 70 70 40
PRECIP TYPE R R R R R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.21 0.01 0.01 0.01 0.08
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) 14.0 13.7 13.5 13.4 13.2 13.0 13.4 13.7 13.4 13.3 13.3 13.0 13.0 13.0 13.1 13.0 12.8
...ECHO PASS (7500 FT)...
DATE MONDAY 08/25/25 TUESDAY 08/26/25
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 BK FW FW CL FW FW OV OV OV OV BK OV BK BK OV OV BK
CLOUD COVER (%) 60 20 15 5 5 15 80 80 70 70 55 70 60 60 85 85 65
TEMPERATURE 65 61 59 59 57 60 66 66 62 59 59 57 55 57 61 62 60
MIN/MAX TEMP 55 69 54 64
WIND DIR W SE SE S S SW W W E NW S E SE SW W W W
WIND (MPH) 2 2 2 2 2 2 2 2 2 2 3 2 2 2 3 4 4
WIND GUST (MPH) 9 4 5 4 4 6 9 10 9 4 6 4 4 5 10 13 12
PRECIP PROB (%) 40 10 5 5 5 10 70 70 60 60 20 20 40 40 80 80 40
PRECIP TYPE R R R R R R R R R R R R
6 HOUR QPF 0.02 0.00 0.00 0.32 0.01 0.05 0.04 0.16
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) 14.1 13.8 13.6 13.4 13.2 13.0 13.4 13.5 13.4 13.3 13.3 13.1 13.0 13.0 13.1 13.0 12.9
...CARSON PASS (8800 FT)...
DATE MONDAY 08/25/25 TUESDAY 08/26/25
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 BK FW FW CL CL FW OV OV OV OV BK OV BK BK OV OV OV
CLOUD COVER (%) 65 25 15 5 5 15 80 85 70 70 55 75 60 60 85 85 70
TEMPERATURE 63 58 55 52 51 55 64 65 60 56 54 51 49 52 59 61 58
MIN/MAX TEMP 50 67 48 63
WIND DIR W W SE SW W W W W N NW NW E SW W W W W
WIND (MPH) 9 6 5 5 5 4 3 5 5 6 9 5 6 8 8 13 13
WIND GUST (MPH) 13 10 8 8 8 6 5 8 9 10 13 9 10 12 12 20 20
PRECIP PROB (%) 40 10 5 5 5 10 70 80 60 60 20 20 40 40 80 80 40
PRECIP TYPE T R R R R R R R R R R R
6 HOUR QPF 0.01 0.00 0.00 0.54 0.02 0.02 0.04 0.23
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) 14.2 13.8 13.6 13.4 13.2 13.0 13.5 13.5 13.4 13.3 13.3 13.1 13.0 12.9 13.2 13.1 12.9
...EBBETTS PASS (8700 FT)...
DATE MONDAY 08/25/25 TUESDAY 08/26/25
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 BK SC FW CL CL FW OV OV OV OV BK OV BK BK OV OV OV
CLOUD COVER (%) 65 35 10 5 5 20 80 90 70 70 65 70 65 65 90 90 70
TEMPERATURE 61 56 55 54 54 56 64 63 58 53 55 53 53 52 58 58 57
MIN/MAX TEMP 53 66 51 60
WIND DIR W E E SE S S W SE E NW N NE SE SW W W W
WIND (MPH) 10 5 5 4 5 5 4 6 10 5 8 8 6 8 9 14 13
WIND GUST (MPH) 14 8 9 8 8 8 6 9 16 9 12 11 11 12 13 21 21
PRECIP PROB (%) 50 20 5 5 5 10 70 80 60 60 20 20 50 50 80 80 40
PRECIP TYPE T R R R R R R R R R R R R
6 HOUR QPF 0.01 0.00 0.00 0.31 0.05 0.04 0.04 0.32
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) 14.2 13.9 13.6 13.4 13.0 12.9 13.5 13.6 13.5 13.4 13.3 13.0 12.9 12.9 13.1 13.1 13.0
...SONORA PASS (9800 FT)...
DATE MONDAY 08/25/25 TUESDAY 08/26/25
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 BK SC FW CL CL SC OV OV OV OV BK SC BK BK OV OV BK
CLOUD COVER (%) 65 30 10 5 5 30 80 90 75 75 55 45 65 65 90 90 60
TEMPERATURE 60 53 51 50 48 53 62 61 54 51 50 48 46 50 56 57 54
MIN/MAX TEMP 47 64 46 59
WIND DIR W NE NE N SW W W N NE NW NE E SE W W W W
WIND (MPH) 11 6 6 4 5 5 4 5 9 8 9 6 8 8 9 14 16
WIND GUST (MPH) 17 9 9 6 8 8 6 9 13 11 13 11 11 11 13 21 24
PRECIP PROB (%) 50 20 5 5 5 20 70 80 60 60 20 20 50 50 80 80 40
PRECIP TYPE T R R R R R R R R R R R R R
6 HOUR QPF 0.02 0.00 0.00 0.39 0.04 0.06 0.03 0.37
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) 14.2 13.9 13.6 13.2 12.9 13.0 13.6 13.7 13.5 13.4 13.3 13.2 12.9 13.0 13.1 13.1 13.0
...MATTERHORN GLACIER (11000 FT)...
DATE MONDAY 08/25/25 TUESDAY 08/26/25
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 OV FW FW CL FW SC OV OV OV OV OV BK BK BK OV OV BK
CLOUD COVER (%) 75 20 10 5 10 35 80 90 75 85 70 60 65 65 90 90 65
TEMPERATURE 54 49 46 45 44 46 55 54 50 46 45 44 43 42 50 49 48
MIN/MAX TEMP 42 56 41 51
WIND DIR W NW NW W SW SW W SW N W NW SW W W W W W
WIND (MPH) 10 6 6 5 5 4 3 6 9 9 8 6 9 9 6 11 16
WIND GUST (MPH) 16 10 10 8 8 8 5 10 13 13 12 10 13 13 11 17 24
PRECIP PROB (%) 60 10 10 10 5 20 70 80 60 60 20 20 50 50 80 80 50
PRECIP TYPE R R R R R R R R R R R R R
6 HOUR QPF 0.01 0.00 0.00 0.38 0.07 0.01 0.04 0.24
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) 14.2 13.9 13.5 13.2 13.0 12.9 13.6 13.7 13.6 13.3 13.2 13.1 12.8 13.0 13.1 13.1 13.1
...TIOGA ENTRY STATION (9950 FT)...
DATE MONDAY 08/25/25 TUESDAY 08/26/25
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 OV SC FW FW FW SC OV OV OV OV BK BK BK BK OV OV BK
CLOUD COVER (%) 75 30 10 10 10 45 85 90 85 85 65 60 65 65 90 90 70
TEMPERATURE 58 51 47 47 45 48 60 58 53 48 46 45 42 47 55 54 53
MIN/MAX TEMP 42 60 41 55
WIND DIR W W N NW W W N W NE NW W SW W W W W W
WIND (MPH) 9 6 5 3 4 4 3 6 6 5 5 4 6 6 4 8 11
WIND GUST (MPH) 13 9 8 4 5 5 4 9 10 9 9 8 10 11 6 12 18
PRECIP PROB (%) 60 10 10 10 5 20 80 80 60 60 30 30 50 50 80 80 50
PRECIP TYPE R R R R R R R R R R R R R
6 HOUR QPF 0.03 0.00 0.00 0.26 0.13 0.03 0.02 0.29
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) 14.2 13.8 13.4 13.2 13.0 13.0 13.6 13.7 13.6 13.5 13.2 13.2 12.9 12.9 13.1 13.2 13.1
...MT WARREN SUMMIT (12325 FT)...
DATE MONDAY 08/25/25 TUESDAY 08/26/25
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 OV SC FW FW FW SC OV OV OV OV BK BK BK BK OV OV BK
CLOUD COVER (%) 75 30 10 10 10 40 85 90 90 85 70 60 65 65 90 90 70
TEMPERATURE 48 46 44 43 43 44 49 49 44 44 43 42 42 43 45 44 42
MIN/MAX TEMP 42 51 42 46
WIND DIR W NW NW NW W W NE W N W W W W W W W W
WIND (MPH) 10 6 6 4 5 4 3 6 8 6 6 5 8 9 5 9 13
WIND GUST (MPH) 16 10 10 6 9 6 4 11 11 11 10 9 12 14 9 14 21
PRECIP PROB (%) 70 10 10 10 5 20 80 90 60 70 30 30 50 50 80 80 50
PRECIP TYPE R R R R R R R R R R R R R
6 HOUR QPF 0.03 0.00 0.00 0.28 0.14 0.03 0.02 0.35
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) 14.3 13.8 13.4 13.2 13.1 13.1 13.7 13.7 13.6 13.4 13.2 13.1 12.9 12.9 13.2 13.2 13.1
...MAMMOTH MTN SUMMIT (11034 FT)...
DATE MONDAY 08/25/25 TUESDAY 08/26/25
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 OV FW FW FW FW BK OV OV OV OV BK BK BK BK OV OV BK
CLOUD COVER (%) 75 25 15 20 15 50 75 90 80 75 65 55 65 65 85 85 65
TEMPERATURE 56 52 52 51 51 52 58 59 52 49 50 50 48 50 53 54 51
MIN/MAX TEMP 50 61 48 56
WIND DIR W W N NE SW W E SW NW NW W W W W SW W W
WIND (MPH) 9 9 4 3 5 4 4 5 9 9 8 6 6 6 5 9 12
WIND GUST (MPH) 13 13 6 5 8 6 6 9 13 14 12 11 11 11 9 13 19
PRECIP PROB (%) 60 10 10 10 5 30 60 80 60 60 30 30 40 40 80 80 50
PRECIP TYPE R R R R R R R R R R R R R
6 HOUR QPF 0.01 0.00 0.00 0.13 0.14 0.03 0.00 0.09
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) 14.2 13.8 13.5 13.2 13.0 13.1 13.6 13.8 13.7 13.5 13.2 13.0 13.1 12.8 13.1 13.2 13.1
...MAMMOTH MTN SESAME SNOW PLOT (9025 FT)...
DATE MONDAY 08/25/25 TUESDAY 08/26/25
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 OV SC FW FW FW SC OV OV OV OV BK BK BK BK OV OV BK
CLOUD COVER (%) 75 25 15 20 15 50 70 90 80 75 65 55 65 65 85 85 65
TEMPERATURE 62 57 56 56 55 60 65 64 59 53 54 56 54 58 60 60 57
MIN/MAX TEMP 53 67 52 62
WIND DIR SW W N SW SW NE SW NW NW NW W W W W SW W W
WIND (MPH) 5 3 3 2 2 3 4 5 5 3 3 2 2 2 4 5 8
WIND GUST (MPH) 18 11 11 9 8 11 13 17 18 12 12 10 9 10 13 18 20
PRECIP PROB (%) 60 10 10 10 5 30 60 80 60 60 30 30 50 50 80 80 50
PRECIP TYPE R R R R R R R R R R R R R
6 HOUR QPF 0.02 0.00 0.00 0.13 0.15 0.02 0.01 0.10
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) 14.2 13.8 13.5 13.3 12.9 13.1 13.6 13.9 13.7 13.5 13.1 13.0 13.1 12.8 13.1 13.2 13.1
...MAMMOTH MTN CANYON BASE (8358 FT)...
DATE MONDAY 08/25/25 TUESDAY 08/26/25
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 OV FW FW FW FW BK OV OV OV OV BK BK BK BK OV OV BK
CLOUD COVER (%) 75 25 15 20 15 50 75 90 80 75 65 55 60 60 85 85 65
TEMPERATURE 70 62 60 58 55 60 71 71 65 60 59 56 52 59 66 67 63
MIN/MAX TEMP 52 74 51 69
WIND DIR S SW W W SW W S SW NW NW W SW W SW SW W W
WIND (MPH) 5 2 3 2 2 2 3 5 5 3 3 2 2 2 2 5 8
WIND GUST (MPH) 18 10 10 6 5 8 13 18 18 11 10 8 6 8 12 18 21
PRECIP PROB (%) 60 10 10 10 5 30 60 80 60 70 30 30 40 40 80 80 50
PRECIP TYPE R R R R R R R R R R R R R
6 HOUR QPF 0.01 0.00 0.00 0.15 0.10 0.02 0.01 0.10
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) 14.2 13.8 13.5 13.3 13.0 13.1 13.6 13.8 13.7 13.4 13.1 13.1 13.1 12.8 13.1 13.2 13.1
...BARCROFT RESEARCH STATION (12470 FT)...
DATE MONDAY 08/25/25 TUESDAY 08/26/25
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 OV BK BK FW FW BK BK OV OV OV BK BK BK BK OV OV OV
CLOUD COVER (%) 80 70 55 25 20 50 70 85 80 85 65 60 65 65 85 85 75
TEMPERATURE 46 42 41 40 39 42 46 48 43 40 38 38 37 39 44 46 40
MIN/MAX TEMP 39 49 37 46
WIND DIR W W NW N S S SW W W NW NW NW NW NW SW SW W
WIND (MPH) 10 9 6 5 6 8 5 9 12 12 6 6 6 8 8 6 12
WIND GUST (MPH) 16 12 10 9 10 12 9 13 18 18 11 10 11 12 11 10 18
PRECIP PROB (%) 70 20 30 20 10 30 50 80 70 70 40 40 50 50 80 80 60
PRECIP TYPE R R R R R R R R R R R S S R R R
6 HOUR QPF 0.05 0.00 0.00 0.13 0.13 0.04 0.04 0.09
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) 14.3 14.2 14.0 13.7 13.5 13.5 13.8 13.9 13.8 13.6 13.6 13.4 13.1 13.0 13.2 13.2 13.3
...ROCK CREEK LAKES (9700 FT)...
DATE MONDAY 08/25/25 TUESDAY 08/26/25
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 OV SC FW SC FW BK OV OV OV OV OV BK BK BK OV OV OV
CLOUD COVER (%) 80 35 20 40 20 55 85 90 85 85 70 55 60 60 90 90 75
TEMPERATURE 58 56 50 46 44 48 60 59 55 53 49 44 42 47 56 57 54
MIN/MAX TEMP 42 61 41 59
WIND DIR SW W W W SW W NW SW NW W W W W W W W W
WIND (MPH) 10 9 4 4 5 4 5 10 8 6 6 6 6 8 6 6 11
WIND GUST (MPH) 14 13 8 8 9 6 8 14 11 11 10 11 11 12 10 10 18
PRECIP PROB (%) 70 10 10 20 5 30 80 80 70 70 30 30 40 40 80 80 60
PRECIP TYPE R R R R R R R R R R R R R R
6 HOUR QPF 0.03 0.00 0.00 0.34 0.23 0.00 0.02 0.14
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) 14.4 13.9 13.6 13.3 13.0 13.2 13.7 13.7 13.7 13.5 13.3 13.1 13.0 13.0 13.2 13.2 13.2
...BEAR CREEK SPIRE (13745 FT)...
DATE MONDAY 08/25/25 TUESDAY 08/26/25
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 OV SC FW SC FW BK OV OV OV OV OV BK BK BK OV OV OV
CLOUD COVER (%) 75 35 20 50 25 55 85 90 85 90 70 60 65 65 90 90 75
TEMPERATURE 45 43 40 39 39 41 46 45 41 40 39 38 37 40 42 42 41
MIN/MAX TEMP 38 46 37 43
WIND DIR W W NW SW W W SW W W NW W W W W W W W
WIND (MPH) 10 9 5 6 6 6 5 8 6 5 6 8 8 9 8 8 11
WIND GUST (MPH) 14 13 8 9 11 11 8 12 10 9 11 11 12 13 11 11 18
PRECIP PROB (%) 70 10 10 20 5 30 80 80 70 80 40 40 50 50 80 80 60
PRECIP TYPE R R R R R R R R S S R R R R
6 HOUR QPF 0.06 0.00 0.00 0.34 0.23 0.01 0.01 0.21
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) 14.4 13.9 13.5 13.3 13.1 13.3 13.8 13.9 13.7 13.5 13.3 13.0 13.0 13.0 13.2 13.2 13.2
...SOUTH LAKE (9600 FT)...
DATE MONDAY 08/25/25 TUESDAY 08/26/25
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 OV SC SC BK FW BK OV OV OV OV OV BK BK BK OV OV OV
CLOUD COVER (%) 80 40 45 55 25 55 80 85 85 85 70 60 65 65 85 85 75
TEMPERATURE 62 53 50 47 46 46 63 64 59 51 48 45 43 45 59 61 57
MIN/MAX TEMP 44 66 43 62
WIND DIR W SW SW W SW SW NE SW SW W W W W W W W W
WIND (MPH) 8 6 4 5 5 5 4 6 8 6 5 5 5 6 5 8 10
WIND GUST (MPH) 11 11 6 8 9 8 6 10 12 10 8 8 9 10 9 12 14
PRECIP PROB (%) 70 20 20 30 10 40 70 80 80 80 40 40 50 50 80 80 60
PRECIP TYPE R R R R R R R R R R R R R R R R
6 HOUR QPF 0.08 0.00 0.00 0.41 0.09 0.02 0.02 0.21
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) 14.3 13.8 13.7 13.5 13.4 13.4 13.8 13.9 13.8 13.6 13.4 13.1 13.0 13.0 13.2 13.2 13.3
...HURD PEAK SUMMIT (12165 FT)...
DATE MONDAY 08/25/25 TUESDAY 08/26/25
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 OV SC SC BK FW BK OV OV OV OV OV BK BK BK OV OV OV
CLOUD COVER (%) 75 35 40 55 25 55 80 85 85 85 70 60 65 65 85 85 75
TEMPERATURE 58 51 50 48 46 47 59 60 55 49 49 46 44 43 55 57 53
MIN/MAX TEMP 45 62 42 59
WIND DIR SW SW W SW SW SW S SW SW W W W W NW W W W
WIND (MPH) 8 6 4 4 5 5 5 6 6 5 4 4 5 6 5 8 9
WIND GUST (MPH) 11 11 6 8 9 8 8 9 10 9 8 8 9 10 9 12 14
PRECIP PROB (%) 70 20 20 30 10 40 70 80 80 80 40 40 50 50 80 80 60
PRECIP TYPE R R R R R R R R R R R R R R R R
6 HOUR QPF 0.07 0.00 0.00 0.35 0.07 0.03 0.02 0.20
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) 14.3 13.8 13.6 13.5 13.4 13.4 13.7 13.9 13.8 13.6 13.4 13.1 13.0 13.0 13.2 13.2 13.3
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN