Avalanche Weather Guidance
Issued by NWS Reno, NV
Issued by NWS Reno, NV
819
FWUS45 KREV 222134
AVGREV
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE RENO NV
234 PM PDT FRI AUG 22 2025
...FREDONYER PASS (5800 FT)...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
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 BK BK SC BK SC FW SC SC SC SC SC SC SC SC SC SC
CLOUD COVER (%) 45 65 55 40 55 25 10 30 35 45 50 50 45 35 50 50 35
TEMPERATURE 86 76 68 66 64 68 81 86 85 75 68 65 64 67 78 81 79
MIN/MAX TEMP 63 87 64 83
WIND DIR SW SW SW SW SW S S SW SW SW W W NW N S S SW
WIND (MPH) 6 3 2 2 2 4 5 6 5 3 2 2 2 2 5 5 4
WIND GUST (MPH) 17 10 6 4 4 9 16 17 16 9 6 5 4 5 10 13 12
PRECIP PROB (%) 0 0 0 0 5 0 5 5 5 5 10 10 10 10 30 30 10
PRECIP TYPE T T
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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) 13.8 14.1 14.1 14.1 14.0 13.7 13.3 13.7 13.8 13.7 13.7 13.9 13.6 13.3 13.4 13.4 13.4
...YUBA PASS (6700 FT)...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
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 SC FW FW FW FW SC SC BK BK SC SC SC BK BK SC
CLOUD COVER (%) 55 30 25 15 15 10 25 40 45 70 55 45 45 30 60 60 30
TEMPERATURE 82 68 60 57 56 59 77 82 80 68 59 57 55 58 73 76 76
MIN/MAX TEMP 55 83 54 78
WIND DIR SW SW SW SW SW SW SW SW SW SW SW S SE SE SW W W
WIND (MPH) 9 5 5 5 5 5 5 6 6 5 5 5 5 5 5 5 5
WIND GUST (MPH) 19 10 10 9 9 11 14 17 17 11 11 11 9 9 10 13 12
PRECIP PROB (%) 5 5 5 5 5 5 20 20 20 20 20 20 10 10 40 40 20
PRECIP TYPE T T R R R R T T T
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.02
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 14.2 14.3 14.2 13.8 13.4 13.7 14.2 14.2 14.0 14.0 14.0 13.7 13.6 13.6 13.4 13.3
...LITTLE TRUCKEE SUMMIT (6400 FT)...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
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 FW FW SC BK BK OV BK SC SC SC BK BK SC
CLOUD COVER (%) 50 40 25 10 15 15 40 55 65 75 65 50 45 30 65 65 50
TEMPERATURE 85 73 63 59 56 60 82 85 81 71 63 58 54 59 78 79 78
MIN/MAX TEMP 54 87 54 82
WIND DIR SW NW SE SE SE SE SW SW SW SW SW S S SE S W W
WIND (MPH) 5 2 2 2 3 3 4 5 5 2 2 2 2 2 3 4 4
WIND GUST (MPH) 12 5 5 4 5 6 10 11 11 5 5 4 5 5 8 10 9
PRECIP PROB (%) 10 5 5 5 5 5 20 30 30 30 30 30 10 10 50 50 30
PRECIP TYPE T R R R R R T T R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05
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 14.4 14.5 14.3 14.0 13.5 13.9 14.5 14.3 14.2 14.2 14.1 13.8 13.6 13.7 13.6 13.4
...DONNER PASS (7200 FT)...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
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 FW FW BK BK BK BK BK SC SC SC BK BK SC
CLOUD COVER (%) 45 40 25 15 15 15 50 55 60 65 60 50 40 30 65 65 45
TEMPERATURE 77 68 62 60 59 63 73 77 74 66 62 59 56 60 70 71 71
MIN/MAX TEMP 58 78 55 73
WIND DIR SW W SW SW SW SW SW SW SW W W S E E SW W W
WIND (MPH) 10 9 10 11 10 10 9 8 5 4 6 6 6 5 5 8 8
WIND GUST (MPH) 14 13 14 16 16 16 13 11 8 6 10 10 10 9 9 11 12
PRECIP PROB (%) 10 5 5 5 5 5 30 30 30 30 30 30 10 10 50 50 20
PRECIP TYPE R R R R R R T T T
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.04
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 14.3 14.4 14.2 13.8 13.4 13.9 14.4 14.3 14.1 14.2 14.1 13.8 13.5 13.7 13.5 13.3
...MT ROSE SUMMIT (8900 FT)...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
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 FW SC BK OV OV BK BK SC SC BK BK BK
CLOUD COVER (%) 55 40 20 10 20 20 30 65 80 90 60 60 50 40 70 70 55
TEMPERATURE 74 63 60 60 59 61 70 72 68 59 58 57 56 58 66 65 65
MIN/MAX TEMP 57 74 55 68
WIND DIR SW W SW SW SW SW S SW SW W W W W W N W W
WIND (MPH) 6 6 8 8 9 9 8 6 8 6 9 8 8 6 4 3 9
WIND GUST (MPH) 10 10 11 12 12 13 11 10 11 11 13 12 12 10 8 5 13
PRECIP PROB (%) 10 5 5 5 5 5 20 30 40 40 20 20 10 10 50 50 30
PRECIP TYPE T R R R R R T T R
6 HOUR QPF 0.00 0.00 0.00 0.01 0.05 0.00 0.00 0.12
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) 14.7 14.6 14.6 14.3 14.1 13.9 14.1 14.7 14.5 14.4 14.3 14.2 13.9 13.7 13.7 13.7 13.7
...HOMEWOOD (8000 FT)...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
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 FW FW BK BK OV OV BK BK SC FW BK BK BK
CLOUD COVER (%) 35 30 15 15 15 15 55 55 70 75 60 55 35 25 65 65 50
TEMPERATURE 77 69 65 65 63 66 75 77 74 67 64 62 60 63 71 72 72
MIN/MAX TEMP 61 79 59 74
WIND DIR W W S SW SW S SW SW W W N E NE E SW W W
WIND (MPH) 10 9 9 10 9 9 6 8 8 5 9 8 6 5 5 8 9
WIND GUST (MPH) 16 13 13 16 13 13 11 11 11 9 13 12 10 9 8 12 14
PRECIP PROB (%) 10 5 10 10 5 5 30 30 30 30 30 30 20 20 50 50 30
PRECIP TYPE R R R R R R R R T T R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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) 14.3 14.5 14.4 14.2 13.7 13.5 14.2 14.5 14.3 14.2 14.2 14.2 13.7 13.6 13.7 13.5 13.3
...ECHO PASS (7500 FT)...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
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 FW FW BK BK OV OV BK BK SC SC BK BK BK
CLOUD COVER (%) 40 30 20 15 15 15 55 60 75 75 65 55 40 40 65 65 55
TEMPERATURE 75 69 66 65 63 66 73 74 71 66 65 62 59 63 69 69 69
MIN/MAX TEMP 61 76 58 72
WIND DIR SW SW S S SW SW W SW SW SW S SE SE S W W W
WIND (MPH) 4 2 3 3 2 2 3 3 3 2 3 3 2 2 2 3 2
WIND GUST (MPH) 13 5 6 5 5 6 10 11 11 4 6 5 4 4 8 11 10
PRECIP PROB (%) 10 5 10 10 10 10 30 40 40 40 30 30 20 20 50 50 30
PRECIP TYPE R R R R R R R R T T R
6 HOUR QPF 0.00 0.00 0.00 0.02 0.00 0.00 0.00 0.04
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 14.5 14.4 14.1 13.7 13.6 14.3 14.7 14.4 14.4 14.3 14.2 13.8 13.6 13.8 13.6 13.5
...CARSON PASS (8800 FT)...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
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 FW FW BK BK OV OV BK BK SC SC BK BK BK
CLOUD COVER (%) 40 30 15 10 15 20 55 60 80 75 60 55 40 40 70 70 55
TEMPERATURE 74 66 62 61 59 61 71 73 69 62 60 57 55 57 67 68 67
MIN/MAX TEMP 57 75 54 70
WIND DIR SW SW S S SW SW S S W W W SE S SW W W W
WIND (MPH) 9 8 10 11 11 9 5 5 5 6 5 8 6 5 4 8 8
WIND GUST (MPH) 12 12 14 16 17 13 9 9 8 10 9 11 10 8 8 11 12
PRECIP PROB (%) 20 5 10 10 5 10 40 40 40 40 30 30 20 20 50 50 30
PRECIP TYPE T R R R R R R R R T T R
6 HOUR QPF 0.00 0.00 0.00 0.03 0.01 0.00 0.00 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) 14.5 14.6 14.4 14.1 13.7 13.7 14.3 14.7 14.5 14.4 14.3 14.2 13.8 13.6 13.8 13.7 13.6
...EBBETTS PASS (8700 FT)...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
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 FW FW FW FW FW BK BK OV OV BK SC SC SC OV OV BK
CLOUD COVER (%) 40 20 10 10 10 20 60 70 85 75 55 50 45 45 70 70 55
TEMPERATURE 73 63 62 61 60 61 72 71 67 59 60 58 56 58 65 66 64
MIN/MAX TEMP 58 73 55 68
WIND DIR SW S S S S S SW SW W NW S E SE SW W W W
WIND (MPH) 10 8 8 10 10 9 6 6 6 5 5 5 5 5 5 8 9
WIND GUST (MPH) 14 11 12 14 14 12 9 10 10 9 9 9 8 9 9 12 13
PRECIP PROB (%) 20 5 5 10 5 10 40 50 40 40 20 20 20 20 60 60 30
PRECIP TYPE T R R R R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.03 0.03 0.00 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) 14.6 14.6 14.4 14.2 13.8 13.8 14.4 14.7 14.5 14.5 14.4 14.3 13.9 13.7 13.7 13.7 13.7
...SONORA PASS (9800 FT)...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
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 FW FW FW FW FW BK BK OV OV BK SC SC SC OV OV BK
CLOUD COVER (%) 45 20 15 10 10 20 55 70 85 80 55 45 50 50 75 75 55
TEMPERATURE 69 61 57 55 53 58 69 68 63 57 55 53 51 55 64 64 61
MIN/MAX TEMP 52 72 50 67
WIND DIR SW S S S SW S SW W NE NW W E SE SW W W W
WIND (MPH) 9 6 8 9 9 6 6 5 9 6 6 5 4 5 5 8 10
WIND GUST (MPH) 12 11 11 13 12 11 10 8 13 11 11 8 8 8 9 12 16
PRECIP PROB (%) 20 5 5 5 5 10 40 50 40 40 20 20 30 30 60 60 40
PRECIP TYPE T R T R R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.09 0.02 0.00 0.00 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) 14.8 14.6 14.3 14.2 13.8 14.0 14.7 14.9 14.6 14.5 14.6 14.4 14.0 13.7 13.8 13.8 13.8
...MATTERHORN GLACIER (11000 FT)...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
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 FW FW FW BK OV OV OV BK SC BK BK OV OV BK
CLOUD COVER (%) 55 15 15 15 20 25 60 80 90 80 60 50 50 50 80 80 60
TEMPERATURE 63 56 52 51 50 53 63 61 56 52 50 49 47 49 58 57 55
MIN/MAX TEMP 48 64 46 59
WIND DIR SW S S S S S SW SW SW NW NW NW SW W W W W
WIND (MPH) 9 6 9 9 8 6 5 5 5 8 9 5 6 6 5 8 10
WIND GUST (MPH) 12 9 13 13 12 10 9 9 8 11 13 9 10 11 9 12 16
PRECIP PROB (%) 20 5 10 10 5 20 40 60 50 50 20 20 30 30 70 70 40
PRECIP TYPE T R R R R R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.13 0.04 0.00 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) 15.0 14.6 14.4 14.4 14.0 14.1 14.7 14.9 14.6 14.6 14.7 14.5 14.0 13.7 13.9 13.9 13.8
...TIOGA ENTRY STATION (9950 FT)...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
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 FW FW FW FW SC BK OV OV OV SC SC BK BK OV OV BK
CLOUD COVER (%) 45 15 15 15 20 30 60 80 85 75 50 50 55 55 80 80 60
TEMPERATURE 66 57 53 52 50 55 67 65 60 53 51 50 47 52 62 61 60
MIN/MAX TEMP 47 67 46 63
WIND DIR W SW SW SW SW S SW W S W NW N SW SW SW SW W
WIND (MPH) 8 3 6 6 6 4 4 4 5 4 5 3 4 5 4 8 8
WIND GUST (MPH) 12 5 10 9 10 6 6 6 9 6 8 5 8 8 6 12 12
PRECIP PROB (%) 20 5 10 10 5 20 40 60 50 50 20 20 30 30 70 70 40
PRECIP TYPE T R R R R R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.28 0.03 0.01 0.00 0.12
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) 14.9 14.5 14.5 14.4 14.1 14.2 14.8 15.0 14.7 14.7 14.6 14.4 13.9 13.8 14.0 13.9 13.8
...MT WARREN SUMMIT (12325 FT)...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
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 FW FW SC BK OV OV OV SC SC BK BK OV OV BK
CLOUD COVER (%) 50 15 15 15 20 30 60 80 90 80 50 50 50 50 80 80 65
TEMPERATURE 56 52 50 49 49 52 57 56 50 48 47 47 46 48 52 51 49
MIN/MAX TEMP 49 58 46 53
WIND DIR SW SW SW SW SW S SE SW SW W W W W SW SW SW W
WIND (MPH) 8 6 9 9 8 5 4 6 9 6 6 5 6 8 5 8 10
WIND GUST (MPH) 12 9 12 12 12 9 6 9 13 10 11 9 10 11 9 11 16
PRECIP PROB (%) 20 5 10 10 5 20 40 60 50 50 20 20 30 30 70 70 40
PRECIP TYPE T R R R R R R R R R R R R
6 HOUR QPF 0.02 0.00 0.01 0.38 0.06 0.00 0.00 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) 15.1 14.7 14.6 14.5 14.2 14.2 14.7 14.9 14.7 14.7 14.7 14.5 14.0 13.8 14.0 13.9 13.9
...MAMMOTH MTN SUMMIT (11034 FT)...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
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 FW FW FW FW SC BK OV OV OV SC SC BK BK OV OV BK
CLOUD COVER (%) 45 15 15 20 20 40 65 75 90 75 50 50 50 50 75 75 60
TEMPERATURE 65 59 59 57 57 59 65 64 59 56 55 55 53 55 60 61 58
MIN/MAX TEMP 55 68 53 63
WIND DIR SW SW SW SW SW SW SW SE SE W W NW W W SW W W
WIND (MPH) 11 6 6 6 5 4 4 8 6 6 6 5 4 6 9 12 11
WIND GUST (MPH) 16 10 10 11 9 6 5 11 10 10 10 8 6 10 14 19 17
PRECIP PROB (%) 20 5 10 10 5 20 50 60 40 50 30 30 30 30 60 60 40
PRECIP TYPE T R R R R R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.10 0.03 0.00 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) 14.8 14.6 14.6 14.4 14.2 14.4 14.7 14.8 14.7 14.6 14.5 14.4 14.0 13.8 14.0 13.9 13.8
...MAMMOTH MTN SESAME SNOW PLOT (9025 FT)...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
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 FW FW FW FW SC BK OV OV OV SC SC BK BK OV OV BK
CLOUD COVER (%) 45 15 15 20 20 40 65 75 85 75 50 50 50 50 75 75 60
TEMPERATURE 71 63 63 62 61 66 72 69 65 61 60 59 58 62 67 66 64
MIN/MAX TEMP 59 74 57 69
WIND DIR SW W SW SW SW SW S SW E W W W W W S W W
WIND (MPH) 9 5 4 3 2 3 4 5 5 3 4 2 2 3 5 5 6
WIND GUST (MPH) 20 13 13 12 10 11 14 17 17 12 13 11 9 11 14 18 18
PRECIP PROB (%) 20 5 10 10 5 20 50 60 40 50 30 30 30 30 60 60 40
PRECIP TYPE T R R R R R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.09 0.03 0.00 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) 14.8 14.6 14.6 14.4 14.2 14.4 14.7 14.9 14.7 14.6 14.5 14.4 14.0 13.8 14.0 13.9 13.8
...MAMMOTH MTN CANYON BASE (8358 FT)...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
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 FW FW FW FW SC BK OV OV OV SC SC BK BK OV OV BK
CLOUD COVER (%) 45 15 15 20 20 40 65 80 90 75 50 50 50 50 75 75 65
TEMPERATURE 76 69 67 64 61 67 77 76 72 66 64 61 56 65 73 73 70
MIN/MAX TEMP 58 81 55 76
WIND DIR SW SW SW SW SW W SW SW SE W W W W SW S SW W
WIND (MPH) 8 4 4 3 2 2 3 5 5 3 4 2 2 2 3 5 5
WIND GUST (MPH) 21 13 12 11 8 9 13 17 17 11 11 9 6 8 12 18 19
PRECIP PROB (%) 20 5 10 10 10 20 50 60 40 50 30 30 30 30 60 60 50
PRECIP TYPE T R R R R R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.12 0.04 0.00 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) 14.8 14.7 14.6 14.5 14.3 14.4 14.7 14.9 14.7 14.6 14.5 14.4 14.0 13.9 14.1 13.9 13.9
...BARCROFT RESEARCH STATION (12470 FT)...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
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 BK BK BK BK OV OV OV
CLOUD COVER (%) 70 45 15 35 15 55 70 90 80 70 55 55 55 55 80 80 75
TEMPERATURE 54 50 47 46 45 49 55 53 50 45 43 43 42 45 49 50 47
MIN/MAX TEMP 45 57 42 52
WIND DIR S SW E SE SE SE S S SW NW NW NW NW NW SW SW W
WIND (MPH) 11 9 8 6 6 9 10 14 10 8 6 6 9 12 11 10 11
WIND GUST (MPH) 18 13 11 10 10 13 16 21 16 12 10 10 14 18 17 14 17
PRECIP PROB (%) 20 5 10 20 5 30 60 50 50 60 30 30 30 30 70 70 60
PRECIP TYPE T R R R R R R R R R R R R R
6 HOUR QPF 0.01 0.00 0.01 0.18 0.02 0.00 0.02 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) 15.2 15.1 14.8 14.6 14.5 14.7 15.1 15.1 14.8 14.9 14.8 14.5 14.1 14.1 14.1 14.2 14.2
...ROCK CREEK LAKES (9700 FT)...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
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 SC SC FW BK OV OV OV OV BK BK BK BK OV OV OV
CLOUD COVER (%) 55 20 30 35 15 50 70 85 85 75 50 50 50 50 85 85 70
TEMPERATURE 66 63 57 53 50 56 67 64 61 59 54 50 46 52 63 61 59
MIN/MAX TEMP 49 69 45 65
WIND DIR SW W SW SW SW SW S SW SW W W W W W SE SW W
WIND (MPH) 8 5 6 6 6 4 6 11 9 5 4 4 5 6 6 8 10
WIND GUST (MPH) 11 9 11 11 10 6 10 16 14 8 6 8 9 10 11 12 14
PRECIP PROB (%) 30 5 20 20 5 30 60 70 50 60 30 30 30 30 70 70 60
PRECIP TYPE R R R R R R R R R R R R R R R
6 HOUR QPF 0.01 0.00 0.01 0.47 0.07 0.00 0.00 0.12
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) 15.2 14.9 14.7 14.6 14.5 14.5 14.9 14.9 14.8 14.7 14.6 14.5 14.1 14.0 14.1 14.1 14.0
...BEAR CREEK SPIRE (13745 FT)...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
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 SC SC FW BK OV OV OV OV BK BK BK BK OV OV OV
CLOUD COVER (%) 55 20 30 40 20 55 70 80 80 75 55 55 55 55 85 85 70
TEMPERATURE 52 48 46 44 44 48 54 49 47 44 44 43 42 45 47 48 46
MIN/MAX TEMP 44 55 42 50
WIND DIR SW W S S S S S S NW W N W W W SW SW W
WIND (MPH) 6 5 6 6 6 5 4 8 9 5 4 5 8 8 8 9 10
WIND GUST (MPH) 10 9 10 10 10 9 6 12 13 8 8 9 12 12 12 14 14
PRECIP PROB (%) 30 5 20 20 5 30 60 70 60 60 30 30 30 30 80 80 60
PRECIP TYPE R R R R R R R R R R R R R R R
6 HOUR QPF 0.00 0.00 0.01 0.47 0.06 0.00 0.01 0.19
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) 15.0 14.8 14.7 14.5 14.4 14.5 15.0 15.0 14.8 14.7 14.6 14.5 14.1 14.0 14.2 14.1 14.0
...SOUTH LAKE (9600 FT)...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
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 BK FW BK OV OV OV OV BK BK BK BK OV OV OV
CLOUD COVER (%) 60 30 15 50 10 55 75 90 75 75 60 60 55 55 80 80 70
TEMPERATURE 68 61 56 53 51 53 69 67 65 57 53 49 47 50 65 65 62
MIN/MAX TEMP 49 73 47 68
WIND DIR S W SW S S S SE SW W W W W W W SE SW W
WIND (MPH) 8 4 6 6 5 5 6 5 9 4 4 4 6 8 6 9 10
WIND GUST (MPH) 11 6 9 10 9 9 10 9 13 8 6 8 11 11 10 13 14
PRECIP PROB (%) 30 10 10 30 5 40 60 70 60 60 40 40 40 40 70 70 60
PRECIP TYPE R R R R R R R R R R R R R R
6 HOUR QPF 0.01 0.00 0.01 0.37 0.02 0.00 0.01 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) 15.1 14.9 14.7 14.5 14.5 14.7 15.1 15.0 14.8 14.8 14.7 14.5 14.1 14.0 14.2 14.2 14.1
...HURD PEAK SUMMIT (12165 FT)...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
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 SC FW BK OV OV OV OV BK BK BK BK OV OV OV
CLOUD COVER (%) 55 30 15 50 15 55 75 90 70 75 55 55 55 55 80 80 70
TEMPERATURE 64 58 56 53 52 53 66 63 60 54 54 50 49 48 61 60 58
MIN/MAX TEMP 51 69 47 65
WIND DIR S SW SW S S S S W W W NW W W W S SW W
WIND (MPH) 8 4 5 6 6 5 6 6 8 5 4 4 6 8 6 9 10
WIND GUST (MPH) 11 6 9 9 9 8 10 10 11 8 8 8 10 12 11 13 16
PRECIP PROB (%) 30 10 10 30 5 40 60 70 60 60 40 40 40 40 70 70 60
PRECIP TYPE R R R R R R R R R R R R R R
6 HOUR QPF 0.01 0.00 0.01 0.40 0.03 0.00 0.01 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) 15.1 14.9 14.7 14.5 14.5 14.7 15.0 15.0 14.8 14.8 14.6 14.5 14.1 14.0 14.2 14.2 14.1
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN