Avalanche Weather Guidance
Issued by NWS Reno, NV
Issued by NWS Reno, NV
547
FWUS45 KREV 230933
AVGREV
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE RENO NV
233 AM PDT SAT AUG 23 2025
...FREDONYER PASS (5800 FT)...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER SC SC SC SC SC OV OV OV OV OV BK BK BK SC FW FW FW
CLOUD COVER (%) 25 25 30 35 35 80 85 85 80 75 65 60 60 35 15 15 15
TEMPERATURE 64 68 80 85 85 74 68 66 64 65 73 78 74 67 61 60 59
MAX/MIN TEMP 86 63 80 59
WIND DIR W S S SW SW SW SW SW SE NE E E NE N N N N
WIND (MPH) 2 4 5 6 5 4 2 2 2 2 5 5 3 2 2 2 2
WIND GUST (MPH) 4 9 16 17 16 11 6 5 5 6 10 13 11 6 5 4 3
PRECIP PROB (%) 0 0 5 5 5 20 5 20 20 20 40 40 40 20 5 5 10
PRECIP TYPE R R R R T T R T
6 HOUR QPF 0.00 0.00 0.00 0.01 0.01 0.06 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) 14.0 13.7 13.7 14.0 14.2 14.1 14.2 14.2 14.0 14.0 14.0 13.9 13.6 13.6 13.4 13.2 13.0
...YUBA PASS (6700 FT)...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER FW SC SC SC OV OV OV OV BK OV BK BK BK SC FW FW FW
CLOUD COVER (%) 20 30 40 50 70 90 90 85 65 80 70 70 65 50 15 15 15
TEMPERATURE 55 60 77 81 78 65 59 56 54 55 67 75 74 61 54 51 50
MAX/MIN TEMP 82 53 76 49
WIND DIR SW SW SW SW SW SW SW S S SE SE NW NW NW E SE SE
WIND (MPH) 5 5 5 6 6 5 5 5 5 5 4 5 5 4 5 5 5
WIND GUST (MPH) 10 10 14 17 16 11 11 10 10 9 10 12 12 9 11 10 9
PRECIP PROB (%) 0 0 10 20 20 40 30 30 20 20 50 50 50 30 10 10 10
PRECIP TYPE T T R R R R R T T R R
6 HOUR QPF 0.00 0.00 0.00 0.03 0.02 0.03 0.03 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) 14.0 13.8 14.2 14.4 14.4 14.3 14.3 14.1 14.1 14.0 14.0 13.9 13.8 13.6 13.4 13.2 13.2
...LITTLE TRUCKEE SUMMIT (6400 FT)...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER FW FW SC BK OV OV OV OV OV OV OV OV OV BK FW FW FW
CLOUD COVER (%) 25 25 40 65 80 90 95 85 70 75 75 75 75 55 20 20 15
TEMPERATURE 56 61 82 84 77 66 62 57 54 57 73 77 74 65 56 52 50
MAX/MIN TEMP 85 53 79 50
WIND DIR SE SE SW SW S S SE SE SE S S NW W NW S S S
WIND (MPH) 3 3 4 5 5 2 2 2 2 2 2 3 3 1 2 2 2
WIND GUST (MPH) 5 8 10 11 11 5 5 4 5 5 8 9 9 3 4 4 4
PRECIP PROB (%) 0 0 20 30 40 40 40 40 20 20 60 60 60 30 10 10 10
PRECIP TYPE R R R R R R R R R R R R
6 HOUR QPF 0.00 0.01 0.01 0.04 0.01 0.16 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 0.0
SNOW LEVEL (KFT) 14.1 13.8 14.3 14.7 14.6 14.4 14.3 14.1 14.1 14.0 14.1 14.1 13.9 13.7 13.4 13.3 13.3
...DONNER PASS (7200 FT)...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER FW SC SC BK OV OV OV OV OV OV OV OV OV BK FW FW FW
CLOUD COVER (%) 20 30 35 60 80 90 95 80 70 70 75 75 70 55 20 20 15
TEMPERATURE 59 62 73 76 72 63 61 59 56 58 66 70 67 61 56 55 53
MAX/MIN TEMP 78 55 71 53
WIND DIR SW SW SW SW SW S SE SE S SE W W NW NW E E E
WIND (MPH) 11 10 9 10 8 5 6 8 8 8 6 6 9 5 5 4 4
WIND GUST (MPH) 17 16 13 14 11 8 11 11 11 11 10 11 13 8 8 8 8
PRECIP PROB (%) 0 0 20 30 40 40 40 40 20 20 60 60 60 30 10 10 10
PRECIP TYPE R R R R R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.03 0.00 0.05 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 0.0
SNOW LEVEL (KFT) 14.0 13.8 14.4 14.5 14.6 14.4 14.2 14.1 14.1 14.0 14.1 13.9 13.9 13.7 13.4 13.3 13.2
...MT ROSE SUMMIT (8900 FT)...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER SC SC BK OV OV OV OV OV BK BK OV OV OV BK FW FW FW
CLOUD COVER (%) 40 40 60 85 95 95 90 80 55 60 75 75 75 60 20 20 15
TEMPERATURE 58 60 69 68 64 56 56 56 55 55 62 63 62 55 54 53 52
MAX/MIN TEMP 72 53 65 51
WIND DIR SW SW S SW SE SW S S S W NW NW NW NW W W W
WIND (MPH) 10 10 9 8 6 8 5 8 6 8 6 6 9 6 5 4 5
WIND GUST (MPH) 14 14 13 12 9 12 9 11 10 11 10 10 13 11 8 8 8
PRECIP PROB (%) 0 0 40 60 50 50 40 30 20 20 60 60 60 40 10 10 10
PRECIP TYPE R R R R R R R R R R R R
6 HOUR QPF 0.00 0.02 0.03 0.03 0.04 0.11 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 0.0
SNOW LEVEL (KFT) 14.2 13.9 14.5 14.8 14.6 14.3 14.2 14.2 14.0 14.1 14.2 14.3 14.0 13.9 13.6 13.4 13.3
...HOMEWOOD (8000 FT)...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER SC SC SC OV OV OV OV OV OV SC OV OV OV BK SC SC FW
CLOUD COVER (%) 25 30 35 75 80 90 90 75 70 40 70 70 70 55 30 30 15
TEMPERATURE 63 66 76 77 73 64 63 62 59 61 68 71 70 64 60 58 57
MAX/MIN TEMP 79 57 72 56
WIND DIR S S SW W S SE E SE S E NW W W W E E E
WIND (MPH) 11 9 8 9 6 6 10 9 8 6 6 8 9 4 6 6 5
WIND GUST (MPH) 17 13 11 13 10 10 16 12 11 11 10 12 13 6 10 10 9
PRECIP PROB (%) 0 0 20 40 50 50 40 40 20 20 60 60 60 40 20 20 10
PRECIP TYPE R R R R R R R R R R R R R R
6 HOUR QPF 0.00 0.01 0.01 0.01 0.01 0.04 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 0.0
SNOW LEVEL (KFT) 14.0 13.9 14.4 14.6 14.6 14.3 14.2 14.2 14.1 14.2 14.0 14.0 13.9 13.6 13.5 13.4 13.2
...ECHO PASS (7500 FT)...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER SC SC SC OV OV OV OV BK BK BK OV OV OV BK SC SC FW
CLOUD COVER (%) 30 25 50 70 85 85 90 65 55 50 75 75 75 60 30 30 25
TEMPERATURE 62 66 73 71 67 61 63 62 58 60 66 68 65 62 59 58 56
MAX/MIN TEMP 75 57 69 56
WIND DIR SW SW W W SE SE SE SE S E W W NW W E SE S
WIND (MPH) 3 2 3 3 2 3 3 2 2 2 2 3 2 2 2 2 2
WIND GUST (MPH) 5 6 10 11 10 5 6 5 5 5 9 11 10 4 5 4 4
PRECIP PROB (%) 0 5 30 50 50 50 40 40 20 30 60 60 60 40 20 20 20
PRECIP TYPE R R R R R R R R R R R R R R R
6 HOUR QPF 0.00 0.03 0.03 0.01 0.06 0.05 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 0.0
SNOW LEVEL (KFT) 13.8 13.9 14.6 14.8 14.7 14.4 14.4 14.2 14.1 14.1 14.1 14.1 13.9 13.6 13.6 13.5 13.2
...CARSON PASS (8800 FT)...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER SC SC BK OV OV OV OV BK SC BK OV OV OV BK SC SC SC
CLOUD COVER (%) 30 30 60 80 85 85 80 60 45 50 75 75 75 60 30 30 30
TEMPERATURE 58 61 71 71 66 61 58 57 54 56 64 67 64 59 56 53 51
MAX/MIN TEMP 75 52 68 51
WIND DIR SW SW S SW SE SE SE E S W W W W W N SW SW
WIND (MPH) 14 10 6 8 6 8 10 10 9 8 5 8 8 4 5 5 5
WIND GUST (MPH) 21 14 10 11 10 11 14 14 12 12 9 12 12 6 8 9 9
PRECIP PROB (%) 0 5 30 50 50 50 40 40 20 30 60 60 60 40 20 20 20
PRECIP TYPE R T R R R R R R R R R R R R R
6 HOUR QPF 0.00 0.04 0.05 0.01 0.06 0.13 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 0.0
SNOW LEVEL (KFT) 13.8 14.0 14.7 14.9 14.6 14.4 14.3 14.2 14.1 14.2 14.2 14.1 13.9 13.7 13.6 13.5 13.2
...EBBETTS PASS (8700 FT)...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER SC SC BK OV OV OV OV BK BK BK OV OV OV BK FW FW SC
CLOUD COVER (%) 35 25 60 75 90 90 75 55 55 55 80 80 80 60 20 20 35
TEMPERATURE 59 61 70 67 63 56 58 58 55 56 64 65 61 56 55 54 53
MAX/MIN TEMP 72 54 66 52
WIND DIR S S SW SW E SE E E S SW W W W W NE S S
WIND (MPH) 13 10 6 6 9 6 10 9 9 8 5 8 10 5 5 5 6
WIND GUST (MPH) 20 16 10 9 13 10 14 14 13 12 9 12 14 9 9 9 10
PRECIP PROB (%) 0 5 40 60 50 60 40 30 30 30 70 70 70 40 10 10 20
PRECIP TYPE R R R R R R R R R R R R R
6 HOUR QPF 0.00 0.06 0.04 0.01 0.05 0.06 0.03 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) 13.7 14.1 14.7 14.9 14.6 14.5 14.5 14.3 14.2 14.2 14.1 14.1 14.0 13.8 13.6 13.4 13.2
...SONORA PASS (9800 FT)...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER SC SC BK OV OV OV BK BK BK BK OV OV OV BK FW FW SC
CLOUD COVER (%) 30 35 65 85 90 90 60 55 60 55 85 85 85 60 20 20 50
TEMPERATURE 53 58 67 67 61 56 54 52 51 54 62 64 60 54 52 49 47
MAX/MIN TEMP 72 49 65 47
WIND DIR S S S SW E E E E E SW W W W NW NW S S
WIND (MPH) 12 10 6 5 9 8 11 10 8 6 8 11 10 6 5 5 6
WIND GUST (MPH) 18 14 11 9 14 11 17 14 11 11 12 17 16 10 8 9 11
PRECIP PROB (%) 0 5 40 60 50 50 30 30 30 30 70 70 70 40 10 10 20
PRECIP TYPE R R R R R R R R R R R R R
6 HOUR QPF 0.00 0.16 0.04 0.01 0.02 0.10 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 0.0
SNOW LEVEL (KFT) 13.8 14.2 14.9 14.9 14.6 14.5 14.5 14.3 14.2 14.2 14.2 14.3 14.0 13.8 13.7 13.4 13.2
...MATTERHORN GLACIER (11000 FT)...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER SC SC BK OV OV OV BK SC SC BK OV OV OV BK FW FW SC
CLOUD COVER (%) 50 35 70 90 90 80 60 50 45 55 85 85 85 65 20 20 50
TEMPERATURE 50 52 64 61 55 52 49 48 47 48 56 56 54 49 46 46 45
MAX/MIN TEMP 64 45 56 44
WIND DIR S S S SW SE E E E SW W W W NW NW W W W
WIND (MPH) 10 9 9 6 8 9 11 10 9 8 8 11 9 6 6 6 6
WIND GUST (MPH) 16 12 13 10 12 13 17 14 14 12 12 17 14 10 10 10 11
PRECIP PROB (%) 0 10 50 70 50 60 30 20 20 30 80 80 80 50 10 10 30
PRECIP TYPE R R R R R R R R R R R R R
6 HOUR QPF 0.00 0.25 0.03 0.01 0.01 0.13 0.03 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) 13.9 14.4 14.9 14.8 14.7 14.6 14.6 14.4 14.3 14.2 14.1 14.3 14.1 13.9 13.6 13.5 13.3
...TIOGA ENTRY STATION (9950 FT)...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER BK SC OV OV OV OV BK SC SC BK OV OV OV BK SC SC BK
CLOUD COVER (%) 50 30 75 85 85 75 60 35 50 55 85 85 85 65 30 30 55
TEMPERATURE 50 54 68 64 60 53 50 49 48 51 61 60 59 51 48 47 44
MAX/MIN TEMP 68 45 61 43
WIND DIR S S S SW SE NW NE E NE SW W W W NW W W W
WIND (MPH) 8 8 9 6 6 5 8 6 6 6 6 10 5 4 3 3 4
WIND GUST (MPH) 11 11 13 9 10 9 11 10 11 10 10 16 9 6 5 5 8
PRECIP PROB (%) 0 10 60 70 50 60 30 10 20 30 80 80 80 50 20 20 30
PRECIP TYPE R R R R R R R R R R R R R R
6 HOUR QPF 0.00 0.47 0.03 0.01 0.00 0.26 0.04 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) 14.0 14.5 14.9 14.8 14.7 14.7 14.6 14.4 14.2 14.2 14.2 14.3 14.2 13.9 13.7 13.5 13.3
...MT WARREN SUMMIT (12325 FT)...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER BK SC OV OV OV OV BK SC SC BK OV OV OV BK SC SC BK
CLOUD COVER (%) 55 30 75 85 85 70 65 40 50 55 85 85 85 65 30 30 50
TEMPERATURE 49 51 55 52 49 47 47 46 45 46 51 50 49 46 44 44 44
MAX/MIN TEMP 57 44 52 44
WIND DIR SW S SE S W NW E S S W W W NW NW W W W
WIND (MPH) 9 8 9 8 9 6 8 8 9 9 6 10 8 6 5 5 6
WIND GUST (MPH) 13 12 12 12 12 10 12 12 14 13 11 14 11 10 9 9 10
PRECIP PROB (%) 0 10 60 70 50 60 30 10 30 30 80 80 80 50 20 20 30
PRECIP TYPE R R R R R R R R R R R R R R
6 HOUR QPF 0.00 0.48 0.03 0.01 0.00 0.25 0.05 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) 14.0 14.4 14.8 14.8 14.7 14.7 14.6 14.4 14.3 14.2 14.2 14.4 14.1 13.9 13.6 13.5 13.3
...MAMMOTH MTN SUMMIT (11034 FT)...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER SC SC OV OV OV OV BK SC BK BK OV OV OV BK SC SC BK
CLOUD COVER (%) 45 30 70 90 85 70 55 35 50 55 80 80 80 65 30 30 50
TEMPERATURE 56 57 62 57 55 53 54 52 52 53 59 61 57 54 54 52 50
MAX/MIN TEMP 64 51 62 50
WIND DIR SW SW SW S SW NE NE E W SW SW SW W NW NW W W
WIND (MPH) 6 9 6 8 9 8 9 6 6 5 9 12 11 8 5 4 5
WIND GUST (MPH) 11 13 10 12 13 11 13 9 10 9 14 18 17 12 9 8 8
PRECIP PROB (%) 0 20 60 70 50 60 30 20 30 30 70 70 70 50 20 20 30
PRECIP TYPE R R R R R R R R R R R R R R R R
6 HOUR QPF 0.00 0.16 0.03 0.00 0.01 0.09 0.04 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) 14.3 14.5 14.8 14.8 14.7 14.7 14.6 14.4 14.3 14.1 14.1 14.2 14.2 14.0 13.7 13.5 13.3
...MAMMOTH MTN SESAME SNOW PLOT (9025 FT)...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER SC SC OV OV OV OV BK SC BK BK OV OV OV BK SC SC BK
CLOUD COVER (%) 50 30 70 85 85 70 55 40 50 55 80 80 80 65 30 30 50
TEMPERATURE 61 65 69 63 61 58 58 57 57 60 66 67 63 58 58 57 54
MAX/MIN TEMP 70 56 68 53
WIND DIR SW SW S S W NW N NW W SW SW SW W NW W W W
WIND (MPH) 2 3 4 5 5 2 3 2 2 3 5 5 6 3 3 2 2
WIND GUST (MPH) 10 11 13 17 16 11 13 10 10 11 16 18 19 12 12 10 9
PRECIP PROB (%) 0 20 60 70 50 60 30 20 30 30 70 70 70 50 20 20 30
PRECIP TYPE R R R R R R R R R R R R R R R R
6 HOUR QPF 0.00 0.15 0.03 0.00 0.01 0.09 0.04 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) 14.3 14.5 14.8 14.8 14.7 14.7 14.6 14.4 14.3 14.1 14.1 14.2 14.2 14.0 13.7 13.5 13.3
...MAMMOTH MTN CANYON BASE (8358 FT)...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER SC SC OV OV OV OV BK FW BK BK OV OV OV BK SC SC SC
CLOUD COVER (%) 50 35 75 85 85 70 55 25 50 55 80 80 80 65 30 30 50
TEMPERATURE 62 65 74 68 66 62 61 58 57 62 72 74 70 64 61 58 54
MAX/MIN TEMP 75 54 75 53
WIND DIR SW SW SW S NW W SW W SW SW SW SW NW NW W W SW
WIND (MPH) 2 2 3 4 4 2 3 2 2 2 3 5 5 3 3 2 2
WIND GUST (MPH) 8 8 13 17 17 10 11 9 6 8 13 18 19 11 11 8 6
PRECIP PROB (%) 0 20 60 70 50 60 30 10 30 30 70 70 70 50 20 20 30
PRECIP TYPE R R R R R R R R R R R R R R R
6 HOUR QPF 0.00 0.17 0.03 0.00 0.00 0.11 0.04 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) 14.3 14.5 14.8 14.8 14.7 14.7 14.6 14.4 14.3 14.1 14.2 14.2 14.2 14.0 13.8 13.5 13.3
...BARCROFT RESEARCH STATION (12470 FT)...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER SC SC BK OV OV OV BK SC BK BK OV OV OV OV BK BK BK
CLOUD COVER (%) 40 50 65 90 75 70 60 35 55 55 85 85 85 75 50 50 50
TEMPERATURE 45 49 54 52 49 44 43 42 41 44 49 51 47 43 41 41 40
MAX/MIN TEMP 56 41 52 40
WIND DIR SE SE S SW W NE E SE S W SW SW W NW NW NW NW
WIND (MPH) 9 8 9 12 12 10 11 8 9 10 10 9 10 10 10 6 5
WIND GUST (MPH) 13 12 13 18 19 16 17 12 14 14 14 14 14 14 16 10 9
PRECIP PROB (%) 5 30 50 70 50 60 30 10 30 30 80 80 80 60 30 30 30
PRECIP TYPE R R R R R R R R R R R R R R R
6 HOUR QPF 0.00 0.12 0.02 0.03 0.00 0.09 0.05 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) 14.4 14.6 15.0 15.2 15.1 15.0 14.9 14.6 14.3 14.1 14.3 14.4 14.4 14.2 14.0 13.7 13.5
...ROCK CREEK LAKES (9700 FT)...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER BK SC OV OV OV OV BK SC BK BK OV OV OV OV SC SC BK
CLOUD COVER (%) 55 50 80 85 80 75 55 30 55 55 90 90 85 75 40 40 50
TEMPERATURE 49 54 66 61 58 58 52 48 46 50 62 63 60 57 51 47 44
MAX/MIN TEMP 66 45 64 43
WIND DIR SW SW S SW W W NW SW SW W W W NW NW W W W
WIND (MPH) 6 4 5 12 10 6 4 8 6 8 8 9 9 8 5 4 5
WIND GUST (MPH) 10 8 9 18 16 10 8 11 9 12 12 14 14 12 8 6 9
PRECIP PROB (%) 5 20 70 80 50 60 30 20 30 30 80 80 80 60 20 20 30
PRECIP TYPE R R R R R R R R R R R R R R R R
6 HOUR QPF 0.00 0.31 0.03 0.00 0.01 0.30 0.06 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) 14.5 14.5 14.9 14.8 14.8 14.7 14.7 14.4 14.2 14.2 14.3 14.6 14.3 14.0 13.9 13.6 13.4
...BEAR CREEK SPIRE (13745 FT)...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER SC BK OV OV OV OV BK SC BK BK OV OV OV OV SC SC BK
CLOUD COVER (%) 50 50 85 85 75 75 60 40 55 60 90 90 85 75 45 45 55
TEMPERATURE 45 49 52 48 47 44 43 42 41 43 47 49 47 43 41 40 39
MAX/MIN TEMP 53 41 49 39
WIND DIR SW S SE N W NE E S SW W W W W NW W W W
WIND (MPH) 8 8 5 9 9 5 5 6 6 9 8 10 9 9 5 5 6
WIND GUST (MPH) 11 11 9 14 13 9 8 10 10 13 12 14 14 13 9 9 10
PRECIP PROB (%) 5 30 80 80 50 60 40 20 30 40 80 80 80 60 20 20 40
PRECIP TYPE R R R R R R R R R R R R R R R R
6 HOUR QPF 0.01 0.49 0.04 0.00 0.02 0.28 0.05 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) 14.5 14.6 15.0 14.8 14.9 14.8 14.7 14.4 14.2 14.2 14.3 14.6 14.3 14.1 13.9 13.6 13.4
...SOUTH LAKE (9600 FT)...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER BK BK OV OV OV OV BK BK BK BK OV OV OV OV BK BK BK
CLOUD COVER (%) 55 55 80 85 75 75 60 50 55 60 85 85 85 75 50 50 55
TEMPERATURE 50 53 68 65 62 56 52 49 47 48 65 67 64 55 51 47 45
MAX/MIN TEMP 70 46 68 45
WIND DIR S S SE SW SW SW W S S W W SW W NW W W W
WIND (MPH) 6 4 5 9 10 6 5 5 6 8 8 6 8 8 4 4 4
WIND GUST (MPH) 10 8 9 13 14 10 8 9 10 11 11 11 12 11 8 6 8
PRECIP PROB (%) 5 30 70 80 50 60 40 30 30 40 80 80 80 60 30 30 40
PRECIP TYPE R R R T R R R R R R R R R R R R
6 HOUR QPF 0.00 0.26 0.03 0.01 0.01 0.17 0.05 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 0.0
SNOW LEVEL (KFT) 14.5 14.7 15.0 15.0 14.9 14.9 14.7 14.5 14.3 14.1 14.4 14.6 14.4 14.1 13.9 13.6 13.5
...HURD PEAK SUMMIT (12165 FT)...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER SC BK OV OV OV OV BK BK BK BK OV OV OV OV BK BK BK
CLOUD COVER (%) 50 55 85 90 75 75 60 55 55 60 85 85 85 75 50 50 55
TEMPERATURE 52 53 65 62 61 55 53 50 48 48 61 62 59 53 51 48 47
MAX/MIN TEMP 69 46 64 45
WIND DIR S S S SW SW W NW S S W SW SW W NW W W W
WIND (MPH) 6 4 6 8 9 6 5 5 5 8 8 8 8 8 5 4 4
WIND GUST (MPH) 10 6 9 12 13 9 9 8 9 12 12 11 12 11 8 6 6
PRECIP PROB (%) 5 30 70 80 50 60 40 30 30 40 80 80 80 60 30 30 40
PRECIP TYPE R R R T R R R R R R R R R R R R
6 HOUR QPF 0.01 0.29 0.03 0.01 0.01 0.14 0.05 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 0.0
SNOW LEVEL (KFT) 14.5 14.8 15.0 15.0 15.0 14.9 14.8 14.5 14.3 14.1 14.3 14.6 14.4 14.1 13.9 13.7 13.5
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN