Avalanche Weather Guidance
Issued by NWS Reno, NV
Issued by NWS Reno, NV
611
FWUS45 KREV 240934
AVGREV
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE RENO NV
233 AM PDT SUN AUG 24 2025
...FREDONYER PASS (5800 FT)...
DATE SUNDAY 08/24/25 MONDAY 08/25/25
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 OV BK BK BK BK FW FW FW FW FW BK BK BK BK SC SC SC
CLOUD COVER (%) 70 50 55 65 55 15 20 15 10 5 70 70 60 70 50 45 40
TEMPERATURE 64 67 75 77 74 67 62 60 59 63 76 78 74 65 62 59 57
MAX/MIN TEMP 81 57 80 57
WIND DIR W E SE SE N E SE E E NE E W W NW N NW N
WIND (MPH) 2 4 5 5 3 2 2 2 2 2 3 4 3 2 2 2 2
WIND GUST (MPH) 5 9 11 12 10 5 4 4 4 4 9 11 11 6 5 4 3
PRECIP PROB (%) 10 10 20 50 30 10 10 5 5 5 50 50 30 30 10 10 20
PRECIP TYPE T T R T T R R R
6 HOUR QPF 0.00 0.32 0.00 0.00 0.00 0.25 0.09 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 13.8 13.9 14.0 13.9 13.6 13.5 13.2 13.1 13.0 13.1 13.8 13.6 13.5 13.2 13.0 13.0
...YUBA PASS (6700 FT)...
DATE SUNDAY 08/24/25 MONDAY 08/25/25
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 OV BK BK OV BK SC FW CL CL CL OV OV BK OV SC SC BK
CLOUD COVER (%) 75 65 65 70 55 50 10 5 5 5 80 80 70 75 45 45 50
TEMPERATURE 56 59 69 72 72 62 54 52 51 54 72 73 69 59 53 51 50
MAX/MIN TEMP 76 49 75 49
WIND DIR S W NW W E SE E SE SE E N W W SW E SE SE
WIND (MPH) 5 5 5 3 3 5 5 5 5 5 4 4 4 4 5 5 5
WIND GUST (MPH) 10 10 10 10 9 9 11 9 9 9 9 10 11 8 11 10 9
PRECIP PROB (%) 20 20 50 60 30 20 10 5 10 10 70 70 40 40 20 20 30
PRECIP TYPE R R R R R R R R T T R R R
6 HOUR QPF 0.01 0.05 0.01 0.00 0.00 0.17 0.06 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) 13.8 13.9 14.0 14.0 13.7 13.4 13.4 13.3 13.2 13.2 13.4 13.8 13.5 13.4 13.4 13.1 13.0
...LITTLE TRUCKEE SUMMIT (6400 FT)...
DATE SUNDAY 08/24/25 MONDAY 08/25/25
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 OV BK OV OV BK BK FW FW CL CL OV OV OV BK BK SC BK
CLOUD COVER (%) 75 60 75 75 60 60 10 5 5 5 85 85 80 65 55 50 55
TEMPERATURE 57 59 73 74 73 65 57 53 50 56 76 76 69 62 56 52 49
MAX/MIN TEMP 77 49 78 48
WIND DIR SE SE NW NW SE N SE SE SE SE N W SW S S S S
WIND (MPH) 2 2 3 3 2 1 2 2 2 2 2 3 3 1 2 2 2
WIND GUST (MPH) 5 6 8 8 8 3 4 3 4 5 6 9 9 3 4 3 4
PRECIP PROB (%) 30 20 60 60 40 40 10 5 10 10 80 80 50 50 20 20 30
PRECIP TYPE R R R R R R R R T T R R R
6 HOUR QPF 0.01 0.14 0.01 0.00 0.00 0.39 0.10 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) 14.0 14.0 14.1 14.1 13.9 13.5 13.4 13.4 13.3 13.2 13.5 13.7 13.6 13.5 13.4 13.2 13.0
...DONNER PASS (7200 FT)...
DATE SUNDAY 08/24/25 MONDAY 08/25/25
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 OV BK BK OV BK BK FW CL FW FW OV OV OV BK BK BK BK
CLOUD COVER (%) 75 70 65 75 55 55 15 5 10 10 85 85 75 65 55 55 55
TEMPERATURE 59 59 65 68 66 60 56 54 54 58 68 68 63 57 56 54 52
MAX/MIN TEMP 70 52 70 52
WIND DIR W SW W W W NE NE E E E W W W S E E E
WIND (MPH) 8 4 4 6 8 4 5 5 4 4 4 6 9 5 6 5 6
WIND GUST (MPH) 12 8 8 10 11 8 8 8 6 6 6 11 13 9 10 9 11
PRECIP PROB (%) 30 20 50 70 40 30 10 5 10 10 70 70 50 50 20 20 30
PRECIP TYPE R R T R R R R R T T R R R
6 HOUR QPF 0.01 0.07 0.00 0.00 0.00 0.29 0.08 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) 14.0 14.0 14.1 14.0 13.9 13.5 13.4 13.4 13.2 13.2 13.6 13.9 13.6 13.4 13.4 13.1 13.0
...MT ROSE SUMMIT (8900 FT)...
DATE SUNDAY 08/24/25 MONDAY 08/25/25
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 OV BK BK OV BK BK FW FW FW FW OV OV OV OV BK BK BK
CLOUD COVER (%) 75 60 65 80 60 65 20 10 10 10 85 85 85 70 65 70 60
TEMPERATURE 55 56 61 61 60 54 53 53 52 54 62 62 55 50 51 52 51
MAX/MIN TEMP 65 51 64 49
WIND DIR W SW W W W N N SW W W E W W W W W W
WIND (MPH) 9 8 5 8 9 5 5 4 5 5 5 5 9 9 8 5 9
WIND GUST (MPH) 13 11 8 11 12 9 9 6 8 9 9 9 13 14 12 9 13
PRECIP PROB (%) 30 20 50 70 40 40 10 5 10 10 80 80 60 60 20 20 30
PRECIP TYPE R R T R R R R R R R R R R
6 HOUR QPF 0.01 0.17 0.03 0.00 0.00 0.46 0.14 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) 14.1 14.0 14.2 14.1 14.0 13.8 13.6 13.5 13.4 13.3 13.6 13.5 13.5 13.5 13.4 13.3 13.1
...HOMEWOOD (8000 FT)...
DATE SUNDAY 08/24/25 MONDAY 08/25/25
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 OV BK OV OV BK BK FW FW FW FW OV OV OV BK BK BK BK
CLOUD COVER (%) 80 55 70 80 55 60 20 10 15 15 85 85 80 65 65 60 55
TEMPERATURE 60 62 67 69 68 62 59 58 57 60 68 68 64 58 58 57 55
MAX/MIN TEMP 72 55 70 54
WIND DIR S SW SW W NW NE E SE SE E NW W SW E E NE E
WIND (MPH) 8 5 4 5 6 5 6 6 5 4 5 6 8 6 9 5 8
WIND GUST (MPH) 11 8 6 8 10 8 10 10 8 8 8 11 12 11 13 9 12
PRECIP PROB (%) 30 20 60 70 40 40 10 5 10 10 70 70 50 50 20 20 40
PRECIP TYPE R R R R R R R R T T R R R
6 HOUR QPF 0.00 0.09 0.00 0.00 0.00 0.33 0.05 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) 14.0 14.0 14.1 14.0 13.8 13.6 13.5 13.4 13.3 13.3 13.5 13.8 13.6 13.3 13.4 13.1 12.9
...ECHO PASS (7500 FT)...
DATE SUNDAY 08/24/25 MONDAY 08/25/25
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 OV SC OV OV BK BK FW CL FW SC OV OV OV OV BK BK BK
CLOUD COVER (%) 70 50 80 85 65 55 20 5 15 30 85 85 75 70 55 50 60
TEMPERATURE 59 61 65 65 64 62 59 58 57 60 66 65 60 58 58 56 54
MAX/MIN TEMP 68 55 68 53
WIND DIR SW SW W W W NE E SE SE SE NW W W E E E E
WIND (MPH) 3 3 2 2 2 2 3 2 2 2 2 2 2 2 3 2 2
WIND GUST (MPH) 5 6 9 10 9 5 6 5 5 5 9 10 9 4 6 5 4
PRECIP PROB (%) 40 30 70 70 50 30 10 10 10 20 80 80 60 60 30 30 40
PRECIP TYPE R R R R R R R R R R R R R R
6 HOUR QPF 0.01 0.09 0.01 0.00 0.00 0.45 0.05 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) 14.0 14.0 14.1 14.2 13.9 13.7 13.6 13.5 13.3 13.3 13.6 13.6 13.6 13.3 13.4 13.1 12.9
...CARSON PASS (8800 FT)...
DATE SUNDAY 08/24/25 MONDAY 08/25/25
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 BK SC FW CL FW SC OV OV OV OV BK SC BK
CLOUD COVER (%) 65 55 80 85 65 50 15 5 15 35 90 90 75 70 55 50 60
TEMPERATURE 55 56 62 63 63 58 55 53 52 55 63 63 59 55 54 51 49
MAX/MIN TEMP 67 50 65 49
WIND DIR SW W W W W NW NE SE SW W NW NW NW N NW N N
WIND (MPH) 9 5 3 6 6 6 5 5 5 4 4 8 8 5 8 6 6
WIND GUST (MPH) 12 8 5 10 11 10 9 9 9 8 8 12 12 9 12 11 10
PRECIP PROB (%) 40 30 70 80 50 30 10 10 10 20 80 80 60 60 20 20 40
PRECIP TYPE R R R R R R R R R R R R R R
6 HOUR QPF 0.02 0.13 0.05 0.00 0.00 0.55 0.07 0.06
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 14.1 14.2 14.3 14.1 13.8 13.6 13.5 13.4 13.4 13.7 13.6 13.6 13.3 13.3 13.1 12.9
...EBBETTS PASS (8700 FT)...
DATE SUNDAY 08/24/25 MONDAY 08/25/25
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 BK SC FW FW FW SC OV OV OV OV BK SC BK
CLOUD COVER (%) 60 60 80 85 65 30 20 15 25 45 90 90 75 70 60 45 65
TEMPERATURE 57 56 63 62 61 56 55 55 54 55 63 61 57 52 54 52 51
MAX/MIN TEMP 65 52 64 50
WIND DIR SE SW SW W W NE NE E S S W W SW N N S SW
WIND (MPH) 8 6 5 9 8 6 8 5 5 5 5 6 9 6 8 6 6
WIND GUST (MPH) 12 10 8 12 11 10 11 9 9 9 8 10 13 10 12 10 10
PRECIP PROB (%) 40 40 70 80 50 20 10 10 20 20 90 90 60 60 20 20 40
PRECIP TYPE R R R R R R R R R R R R R R R
6 HOUR QPF 0.01 0.23 0.05 0.01 0.00 0.55 0.11 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) 14.1 14.1 14.2 14.2 14.1 13.9 13.7 13.6 13.4 13.4 13.8 13.6 13.5 13.4 13.3 13.1 12.9
...SONORA PASS (9800 FT)...
DATE SUNDAY 08/24/25 MONDAY 08/25/25
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 BK FW FW FW SC BK OV OV OV OV SC SC BK
CLOUD COVER (%) 55 65 80 85 70 25 25 10 35 50 95 95 70 70 50 45 65
TEMPERATURE 52 55 61 61 59 53 51 50 48 53 60 59 56 50 50 47 45
MAX/MIN TEMP 64 47 62 45
WIND DIR SE SW W W W NE NE E SW W NW NW NW N N S W
WIND (MPH) 6 6 6 10 8 8 8 4 5 6 6 6 9 6 8 6 6
WIND GUST (MPH) 9 9 10 16 12 11 11 8 8 10 10 10 13 11 12 10 10
PRECIP PROB (%) 30 40 70 80 50 10 5 10 20 30 90 90 60 60 20 20 50
PRECIP TYPE R R R R R R R R R R R R R R
6 HOUR QPF 0.01 0.38 0.06 0.01 0.00 0.73 0.10 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) 14.2 14.1 14.3 14.3 14.2 13.9 13.7 13.6 13.5 13.4 13.8 13.7 13.6 13.5 13.3 13.1 12.9
...MATTERHORN GLACIER (11000 FT)...
DATE SUNDAY 08/24/25 MONDAY 08/25/25
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 SC FW FW FW BK OV OV OV OV BK SC BK
CLOUD COVER (%) 50 65 80 90 70 30 20 10 20 50 95 95 75 75 50 45 65
TEMPERATURE 47 48 55 55 52 49 46 46 44 46 54 52 49 45 44 43 42
MAX/MIN TEMP 56 43 54 41
WIND DIR SW SW SW W W NE N S SW W NW W W N NW W W
WIND (MPH) 8 5 6 9 10 9 6 5 5 6 5 6 9 6 8 6 8
WIND GUST (MPH) 11 9 9 13 14 12 10 8 8 10 9 11 14 10 12 11 12
PRECIP PROB (%) 20 50 70 80 60 10 5 10 10 30 90 90 60 60 20 20 40
PRECIP TYPE R R R R R R R R R R R R R
6 HOUR QPF 0.01 0.31 0.04 0.01 0.00 0.61 0.13 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 14.1 14.3 14.4 14.3 14.0 13.7 13.6 13.5 13.5 13.9 13.6 13.6 13.4 13.4 13.1 12.9
...TIOGA ENTRY STATION (9950 FT)...
DATE SUNDAY 08/24/25 MONDAY 08/25/25
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 SC FW FW FW BK OV OV OV OV BK BK BK
CLOUD COVER (%) 50 65 85 90 75 35 20 15 25 55 95 95 75 75 50 50 65
TEMPERATURE 48 50 60 58 56 50 48 47 45 49 58 56 52 48 46 44 42
MAX/MIN TEMP 60 43 58 41
WIND DIR S SW SW W S SW E E SW W W W W N NW W W
WIND (MPH) 5 4 5 9 9 5 5 3 4 4 4 6 9 5 4 4 5
WIND GUST (MPH) 8 6 8 13 13 9 8 5 6 6 8 10 13 9 6 6 9
PRECIP PROB (%) 20 50 80 90 60 5 10 10 20 30 90 90 60 60 30 30 50
PRECIP TYPE R R R R R R R R R R R R R R
6 HOUR QPF 0.03 0.48 0.13 0.01 0.03 0.55 0.15 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 14.1 14.3 14.4 14.4 14.1 13.8 13.6 13.6 13.6 13.8 13.7 13.8 13.4 13.3 13.1 12.9
...MT WARREN SUMMIT (12325 FT)...
DATE SUNDAY 08/24/25 MONDAY 08/25/25
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 SC FW FW FW BK OV OV OV OV BK SC BK
CLOUD COVER (%) 50 65 85 90 80 40 20 15 20 55 95 95 75 75 55 50 65
TEMPERATURE 45 46 50 49 46 46 44 43 44 45 47 47 43 43 42 42 41
MAX/MIN TEMP 51 43 48 41
WIND DIR SW SW SW W W W NW SW SW W NE W W NW W W W
WIND (MPH) 6 5 5 9 10 9 6 5 5 6 5 8 11 6 6 6 6
WIND GUST (MPH) 10 9 9 13 14 12 10 8 9 10 9 11 17 10 10 10 10
PRECIP PROB (%) 10 50 80 90 60 10 10 10 10 30 90 90 60 60 30 30 50
PRECIP TYPE R R R R R R R R R R R R
6 HOUR QPF 0.02 0.49 0.16 0.01 0.02 0.49 0.16 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 14.1 14.3 14.4 14.4 14.0 13.8 13.6 13.6 13.6 13.8 13.7 13.8 13.4 13.4 13.1 12.9
...MAMMOTH MTN SUMMIT (11034 FT)...
DATE SUNDAY 08/24/25 MONDAY 08/25/25
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 SC SC FW SC BK OV OV OV OV SC SC BK
CLOUD COVER (%) 50 65 75 90 75 40 25 20 30 55 90 90 75 75 50 50 60
TEMPERATURE 52 53 59 58 54 51 52 52 51 51 57 57 52 49 51 50 48
MAX/MIN TEMP 61 49 59 47
WIND DIR SW SW SW W W E E NE SW SW SW SW W NW NW NW W
WIND (MPH) 5 5 8 9 8 10 9 5 6 5 5 9 10 10 6 4 5
WIND GUST (MPH) 9 8 12 13 12 14 13 9 10 9 9 13 16 14 11 8 8
PRECIP PROB (%) 20 50 60 90 60 10 10 10 20 30 80 80 60 60 20 20 40
PRECIP TYPE R R R R R R R R R R R R R R
6 HOUR QPF 0.03 0.25 0.10 0.01 0.00 0.28 0.11 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 14.1 14.2 14.5 14.4 14.0 13.9 13.7 13.6 13.6 13.7 13.8 13.8 13.4 13.2 13.1 12.9
...MAMMOTH MTN SESAME SNOW PLOT (9025 FT)...
DATE SUNDAY 08/24/25 MONDAY 08/25/25
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 SC FW FW SC BK OV OV OV OV SC SC BK
CLOUD COVER (%) 55 65 75 90 75 40 25 20 35 55 90 90 75 75 50 50 60
TEMPERATURE 56 59 65 64 59 55 57 56 55 59 63 62 57 53 54 55 54
MAX/MIN TEMP 67 53 65 52
WIND DIR SW SW SW W W N E NW W W SE SW W NW NW W W
WIND (MPH) 2 4 5 5 5 2 3 2 2 2 4 5 5 3 3 2 2
WIND GUST (MPH) 10 13 16 17 17 11 11 9 9 10 12 16 17 11 12 10 9
PRECIP PROB (%) 20 50 60 90 60 10 10 10 20 30 90 90 60 60 20 20 40
PRECIP TYPE R R R R R R R R R R R R R R
6 HOUR QPF 0.03 0.27 0.12 0.01 0.00 0.26 0.11 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 14.1 14.3 14.5 14.4 14.0 13.9 13.7 13.6 13.6 13.7 13.8 13.8 13.4 13.2 13.1 12.9
...MAMMOTH MTN CANYON BASE (8358 FT)...
DATE SUNDAY 08/24/25 MONDAY 08/25/25
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 SC FW FW SC BK OV OV OV OV SC SC BK
CLOUD COVER (%) 55 65 75 90 75 45 25 15 30 55 90 90 75 75 50 50 60
TEMPERATURE 57 61 71 71 66 61 60 58 55 60 69 69 64 60 59 56 52
MAX/MIN TEMP 75 52 72 50
WIND DIR SW SW SW SW W SW SW SW SW W NE SW W NW W W SW
WIND (MPH) 2 2 4 5 4 2 3 2 2 2 2 4 5 2 3 2 2
WIND GUST (MPH) 6 11 14 17 17 10 10 6 5 6 11 16 18 11 11 8 6
PRECIP PROB (%) 20 50 60 90 60 10 10 10 20 30 90 90 60 60 20 20 40
PRECIP TYPE R R R R R R R R R R R R R R
6 HOUR QPF 0.03 0.24 0.10 0.01 0.00 0.28 0.10 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 14.1 14.3 14.5 14.4 14.0 13.8 13.7 13.6 13.6 13.7 13.8 13.8 13.5 13.3 13.1 12.9
...BARCROFT RESEARCH STATION (12470 FT)...
DATE SUNDAY 08/24/25 MONDAY 08/25/25
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 BK SC FW SC BK OV OV OV OV BK BK BK
CLOUD COVER (%) 60 65 75 90 80 50 45 15 30 55 90 90 80 80 55 55 60
TEMPERATURE 41 44 49 48 45 41 40 40 39 42 46 48 43 40 39 38 37
MAX/MIN TEMP 51 38 49 37
WIND DIR SW SW SW W W NW N SW SW SW S SW NW NW NW NW NW
WIND (MPH) 8 13 11 11 11 10 8 9 9 8 5 8 12 10 8 5 4
WIND GUST (MPH) 12 20 16 17 17 14 11 13 13 12 9 12 19 16 12 9 8
PRECIP PROB (%) 30 40 60 80 60 30 20 10 20 30 80 80 70 70 30 30 40
PRECIP TYPE R R R R R R R R R R R R R R R S
6 HOUR QPF 0.00 0.10 0.04 0.01 0.00 0.24 0.09 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 14.2 14.4 14.3 14.3 14.2 14.0 13.8 13.7 13.6 13.8 13.9 13.8 13.7 13.5 13.3 13.1
...ROCK CREEK LAKES (9700 FT)...
DATE SUNDAY 08/24/25 MONDAY 08/25/25
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 SC SC FW SC BK OV OV OV OV BK BK BK
CLOUD COVER (%) 70 65 80 90 75 45 30 25 35 55 95 95 80 80 50 50 60
TEMPERATURE 47 51 61 60 57 55 51 47 44 48 59 59 55 53 49 44 42
MAX/MIN TEMP 63 43 60 41
WIND DIR SW SW SW W W W W W SW W NE W NW NW W W W
WIND (MPH) 5 6 6 8 5 8 8 8 8 6 5 6 6 6 5 5 5
WIND GUST (MPH) 9 9 10 12 8 11 12 11 11 10 9 10 11 11 9 8 9
PRECIP PROB (%) 20 50 70 90 70 20 20 20 20 30 90 90 70 70 30 30 40
PRECIP TYPE R R R R R R R R R R R R R R R R R
6 HOUR QPF 0.01 0.27 0.08 0.01 0.01 0.41 0.12 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 14.2 14.4 14.4 14.4 14.1 13.9 13.7 13.6 13.6 13.9 13.8 13.8 13.5 13.3 13.1 13.0
...BEAR CREEK SPIRE (13745 FT)...
DATE SUNDAY 08/24/25 MONDAY 08/25/25
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 SC SC SC SC BK OV OV OV OV BK BK BK
CLOUD COVER (%) 65 65 85 90 80 45 35 30 40 60 95 95 80 80 50 50 65
TEMPERATURE 41 43 47 46 43 42 40 39 38 42 44 44 40 40 39 38 37
MAX/MIN TEMP 48 38 45 37
WIND DIR SW SW SW W W W NW SW SW W NW W W NW W W W
WIND (MPH) 6 8 6 6 6 8 8 8 8 6 6 6 8 8 6 5 6
WIND GUST (MPH) 11 11 10 11 9 11 12 12 12 11 11 11 11 12 10 9 10
PRECIP PROB (%) 20 50 80 90 70 20 20 20 20 40 90 90 70 70 30 30 50
PRECIP TYPE R R R R R R R R R R R R R R R S S
6 HOUR QPF 0.02 0.28 0.07 0.01 0.01 0.57 0.15 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 14.3 14.4 14.4 14.4 14.1 13.9 13.8 13.6 13.6 14.0 13.9 13.9 13.4 13.3 13.1 13.0
...SOUTH LAKE (9600 FT)...
DATE SUNDAY 08/24/25 MONDAY 08/25/25
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 SC SC SC BK BK OV OV OV OV BK BK BK
CLOUD COVER (%) 65 65 80 90 80 50 45 45 55 60 90 90 80 80 55 55 65
TEMPERATURE 47 49 64 63 61 54 49 47 45 46 62 63 59 51 48 44 42
MAX/MIN TEMP 67 43 65 42
WIND DIR S SW S S NW W W S S W S SW W NW W W W
WIND (MPH) 6 8 8 5 5 5 6 8 6 5 8 8 8 6 6 5 5
WIND GUST (MPH) 10 12 11 9 9 9 10 11 10 9 12 11 12 11 10 9 9
PRECIP PROB (%) 20 50 70 80 70 20 20 20 30 40 90 90 70 70 30 30 50
PRECIP TYPE R R R R R R R R R R R R R R R R R
6 HOUR QPF 0.01 0.49 0.08 0.01 0.03 0.44 0.12 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 14.3 14.6 14.5 14.3 14.1 13.9 13.9 13.7 13.6 14.0 14.1 13.9 13.7 13.3 13.2 13.0
...HURD PEAK SUMMIT (12165 FT)...
DATE SUNDAY 08/24/25 MONDAY 08/25/25
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 SC SC SC BK BK OV OV OV OV BK BK BK
CLOUD COVER (%) 65 65 80 90 80 45 45 45 55 60 90 90 80 80 55 55 65
TEMPERATURE 48 49 60 58 57 51 50 47 46 46 58 59 55 49 48 44 43
MAX/MIN TEMP 63 44 61 41
WIND DIR SW SW S SW NW NW W SW SW W S SW W NW W W W
WIND (MPH) 5 8 8 6 5 5 5 8 6 6 8 6 8 6 5 5 5
WIND GUST (MPH) 9 12 11 11 9 9 9 11 10 10 12 11 12 11 9 9 9
PRECIP PROB (%) 20 50 70 80 70 20 20 20 30 40 90 90 70 70 30 30 40
PRECIP TYPE R R R R R R R R R R R R R R R R R
6 HOUR QPF 0.01 0.47 0.08 0.01 0.03 0.44 0.11 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 14.3 14.6 14.5 14.4 14.1 13.9 13.8 13.6 13.6 14.0 14.0 13.9 13.7 13.3 13.2 13.0
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN