401
FWUS45 KREV 240934
AVGREV
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE RENO NV
234 AM PDT THU JUL 24 2025
..FREDONYER PASS (5800 FT)
DATE THURSDAY 07/24/25 FRIDAY 07/25/25
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 FW CL SC BK OV BK SC FW FW FW OV OV BK BK SC FW FW
CLOUD COVER (%) 15 0 35 65 70 65 40 25 15 15 75 75 70 65 45 25 20
TEMPERATURE 52 58 75 79 71 63 58 55 53 58 70 74 67 60 56 54 52
MAX/MIN TEMP 80 52 76 52
WIND DIR W NW E SW NW NW W W W W NW W W W W W W
WIND (MPH) 3 3 5 5 5 4 4 3 3 3 4 5 6 4 3 3 2
WIND GUST (MPH) 5 5 9 9 10 6 6 5 5 5 6 9 10 6 5 5 3
PRECIP PROB (%) 0 0 20 50 50 20 20 5 10 10 60 60 40 40 5 5 5
PRECIP TYPE R T R T R R R T T
6 HOUR QPF 0.00 0.06 0.03 0.00 0.00 0.15 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) 12.1 12.2 12.5 12.8 12.7 12.5 12.4 12.3 12.3 12.2 12.2 12.5 12.2 12.2 11.9 11.8 11.7
..YUBA PASS (6700 FT)
DATE THURSDAY 07/24/25 FRIDAY 07/25/25
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 CL CL SC BK BK BK SC FW FW FW OV OV BK BK SC FW FW
CLOUD COVER (%) 5 5 30 60 65 60 30 20 15 15 70 70 55 55 30 20 20
TEMPERATURE 42 49 68 72 68 54 45 43 42 48 65 68 65 54 46 43 42
MAX/MIN TEMP 73 41 70 41
WIND DIR W NW W W W W W W W NW NW W W W W SW SW
WIND (MPH) 4 4 5 8 9 6 5 5 4 4 5 6 8 5 5 4 4
WIND GUST (MPH) 6 6 9 12 13 11 9 9 6 6 9 10 12 9 9 6 6
PRECIP PROB (%) 0 5 20 40 50 40 20 10 10 10 60 60 40 40 5 5 10
PRECIP TYPE R T R R R R R R R
6 HOUR QPF 0.00 0.02 0.01 0.02 0.00 0.11 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) 12.1 12.2 12.4 12.7 12.7 12.7 12.5 12.4 12.2 12.1 12.1 11.9 12.1 12.0 11.8 11.8 11.7
..LITTLE TRUCKEE SUMMIT (6400 FT)
DATE THURSDAY 07/24/25 FRIDAY 07/25/25
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 CL CL SC BK OV BK SC FW FW FW OV OV BK BK SC FW FW
CLOUD COVER (%) 5 5 30 65 70 60 30 15 20 15 75 75 65 65 30 25 20
TEMPERATURE 43 51 73 76 70 59 50 46 43 50 69 70 67 58 50 46 44
MAX/MIN TEMP 76 43 72 43
WIND DIR W NW NW W W W W W W W NW W W W W W SW
WIND (MPH) 2 2 4 5 5 4 2 2 2 2 3 5 5 3 2 2 2
WIND GUST (MPH) 3 5 6 10 10 6 3 3 3 3 6 8 10 5 3 3 3
PRECIP PROB (%) 0 5 20 50 60 40 20 10 10 10 60 60 50 50 10 10 10
PRECIP TYPE T T R R R R R R R
6 HOUR QPF 0.00 0.07 0.01 0.01 0.00 0.22 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) 12.1 12.1 12.5 12.8 12.8 12.7 12.5 12.3 12.1 12.0 12.2 12.4 12.2 12.0 11.9 11.8 11.7
..DONNER PASS (7200 FT)
DATE THURSDAY 07/24/25 FRIDAY 07/25/25
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 CL CL SC BK BK BK SC SC SC FW OV OV BK BK SC FW FW
CLOUD COVER (%) 5 5 35 60 70 60 40 25 30 15 75 75 60 60 30 25 20
TEMPERATURE 46 51 65 66 60 54 48 47 45 50 61 62 59 53 49 47 45
MAX/MIN TEMP 68 45 64 45
WIND DIR NW NE SW W W W NW N NE NW W W W W W W W
WIND (MPH) 10 10 6 6 10 6 5 3 4 5 4 8 9 8 5 3 2
WIND GUST (MPH) 16 14 10 11 16 10 8 4 6 8 8 11 13 12 9 5 4
PRECIP PROB (%) 0 5 20 40 50 40 20 20 20 10 60 60 40 40 10 10 10
PRECIP TYPE R T R R R R R R R R R
6 HOUR QPF 0.00 0.03 0.01 0.01 0.01 0.20 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) 12.0 12.1 12.5 12.9 12.8 12.6 12.5 12.3 12.2 12.1 12.3 12.4 12.1 11.9 11.8 11.8 11.7
..MT ROSE SUMMIT (8900 FT)
DATE THURSDAY 07/24/25 FRIDAY 07/25/25
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 FW CL FW BK OV BK SC FW SC FW OV OV BK BK SC FW SC
CLOUD COVER (%) 5 5 20 65 70 55 35 20 30 15 75 75 65 65 35 25 30
TEMPERATURE 48 50 61 65 62 50 49 48 48 49 59 61 57 49 49 48 46
MAX/MIN TEMP 67 46 63 46
WIND DIR N NE E E W W NW NW NW W NE N W W W W W
WIND (MPH) 13 11 8 3 10 13 9 8 8 8 5 6 11 10 9 6 5
WIND GUST (MPH) 20 17 12 5 14 19 14 11 11 11 9 10 17 16 13 10 9
PRECIP PROB (%) 0 5 10 40 60 30 20 10 20 10 60 60 50 50 10 10 10
PRECIP TYPE T R R R R R R R R
6 HOUR QPF 0.00 0.02 0.01 0.00 0.01 0.15 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) 12.1 12.1 12.3 12.7 12.7 12.6 12.5 12.3 12.2 12.0 12.2 12.5 12.3 12.2 12.1 11.9 11.8
..HOMEWOOD (8000 FT)
DATE THURSDAY 07/24/25 FRIDAY 07/25/25
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 CL CL FW BK BK BK SC SC SC FW OV OV BK BK SC SC SC
CLOUD COVER (%) 5 5 20 60 65 55 45 50 35 25 75 75 60 60 35 30 35
TEMPERATURE 51 56 65 67 62 54 53 53 52 56 63 63 61 54 52 52 51
MAX/MIN TEMP 68 50 65 50
WIND DIR W NW W W W W NW NW W W W W W W W W W
WIND (MPH) 11 10 6 9 12 10 6 3 5 5 4 9 10 10 6 4 3
WIND GUST (MPH) 17 16 10 14 19 14 10 5 8 9 8 13 16 14 10 6 5
PRECIP PROB (%) 0 5 10 40 50 30 20 20 20 20 60 60 40 40 10 10 20
PRECIP TYPE T T R T T R R R R R R R
6 HOUR QPF 0.00 0.00 0.01 0.01 0.01 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) 12.0 11.9 12.0 12.4 12.5 12.5 12.4 12.4 12.2 12.0 12.0 12.1 12.2 12.0 11.9 11.8 11.7
..ECHO PASS (7500 FT)
DATE THURSDAY 07/24/25 FRIDAY 07/25/25
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 CL FW SC BK BK BK BK BK FW FW OV OV BK BK SC SC SC
CLOUD COVER (%) 5 20 30 65 65 50 50 55 20 20 75 75 60 60 45 35 40
TEMPERATURE 47 54 64 64 60 54 53 51 49 53 61 61 60 53 52 50 48
MAX/MIN TEMP 66 48 63 47
WIND DIR W SW W W SW W N SW SW W NW W W W W W W
WIND (MPH) 2 2 4 5 5 5 2 2 2 2 3 5 5 4 2 2 2
WIND GUST (MPH) 3 3 6 10 10 9 4 3 3 3 5 8 8 6 3 3 3
PRECIP PROB (%) 0 5 10 50 40 30 30 30 10 10 60 60 40 40 20 20 20
PRECIP TYPE T T R R R R R R R R R R
6 HOUR QPF 0.00 0.04 0.00 0.03 0.00 0.12 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) 11.9 11.8 12.3 12.7 12.4 12.4 12.4 12.3 12.1 11.8 12.1 12.5 12.3 12.0 11.9 11.8 11.7
..CARSON PASS (8800 FT)
DATE THURSDAY 07/24/25 FRIDAY 07/25/25
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 CL FW SC BK BK BK BK BK FW FW OV OV BK BK SC SC SC
CLOUD COVER (%) 5 20 30 65 65 50 50 55 15 15 80 80 60 60 40 35 35
TEMPERATURE 44 51 62 64 59 52 50 46 44 51 59 60 57 51 49 46 45
MAX/MIN TEMP 65 44 62 44
WIND DIR NW NW E W W W NW W W W NW W W W W W W
WIND (MPH) 11 11 5 5 8 9 5 4 6 5 4 6 6 10 9 5 5
WIND GUST (MPH) 18 17 9 9 12 13 8 8 10 9 6 10 10 16 13 9 9
PRECIP PROB (%) 0 0 20 50 40 30 30 30 10 10 70 70 40 40 20 20 20
PRECIP TYPE T T T R R R R R R R R R R
6 HOUR QPF 0.00 0.07 0.01 0.03 0.00 0.10 0.01 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) 11.9 11.8 12.2 12.8 12.5 12.5 12.5 12.4 12.1 11.8 12.1 12.6 12.4 12.1 12.0 11.8 11.7
..EBBETTS PASS (8700 FT)
DATE THURSDAY 07/24/25 FRIDAY 07/25/25
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 FW SC BK BK BK SC BK SC CL CL OV OV BK BK SC SC FW
CLOUD COVER (%) 5 25 55 70 60 45 50 50 5 0 75 75 60 60 45 45 25
TEMPERATURE 47 51 61 61 57 52 50 48 47 50 58 58 55 51 49 47 46
MAX/MIN TEMP 63 46 60 45
WIND DIR S NE E W SW SW SW S SW W NW W W W SW W SW
WIND (MPH) 10 11 5 8 11 8 4 4 6 6 4 6 9 9 8 6 6
WIND GUST (MPH) 16 16 8 11 16 12 6 8 10 10 8 10 13 13 12 11 10
PRECIP PROB (%) 0 0 30 50 40 20 30 30 10 10 60 60 40 40 20 20 20
PRECIP TYPE R T T R R R R R R R R R R
6 HOUR QPF 0.00 0.07 0.01 0.02 0.00 0.28 0.02 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) 11.9 11.7 12.5 12.9 12.6 12.5 12.6 12.4 12.0 11.7 12.4 12.7 12.6 12.3 12.1 11.9 11.8
..SONORA PASS (9800 FT)
DATE THURSDAY 07/24/25 FRIDAY 07/25/25
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 FW FW BK OV BK SC BK SC CL CL OV OV BK BK SC SC FW
CLOUD COVER (%) 15 20 55 70 60 40 50 30 5 0 75 75 60 60 50 50 20
TEMPERATURE 42 48 60 62 56 50 45 43 41 47 57 57 55 50 45 43 41
MAX/MIN TEMP 63 41 59 40
WIND DIR E E E W SW W S NW NE E SE W W W SW W W
WIND (MPH) 9 10 8 8 11 6 4 5 8 6 5 8 10 10 8 8 5
WIND GUST (MPH) 14 17 12 12 17 10 6 9 12 11 9 13 16 16 12 13 9
PRECIP PROB (%) 0 0 30 60 40 20 30 20 5 10 60 60 40 40 30 30 10
PRECIP TYPE R R T R R T R R R R R R
6 HOUR QPF 0.00 0.05 0.01 0.01 0.00 0.19 0.01 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) 11.8 11.6 12.0 12.6 12.5 12.4 12.6 12.3 11.8 11.6 12.1 12.8 12.7 12.5 12.3 11.9 11.8
..MATTERHORN GLACIER (11000 FT)
DATE THURSDAY 07/24/25 FRIDAY 07/25/25
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 FW SC BK BK SC SC FW FW FW BK BK BK BK SC SC FW
CLOUD COVER (%) 25 15 30 65 55 35 50 20 10 10 65 65 60 60 50 50 20
TEMPERATURE 38 43 53 56 50 45 41 39 38 42 51 52 50 43 40 39 37
MAX/MIN TEMP 56 36 52 37
WIND DIR E E SE SW SW SW E E E E E W W W W W W
WIND (MPH) 10 10 9 9 13 9 9 8 8 8 6 8 12 11 8 9 8
WIND GUST (MPH) 16 16 13 13 21 16 14 13 12 13 11 12 20 18 13 13 12
PRECIP PROB (%) 0 0 20 50 30 20 20 10 5 10 50 50 40 40 20 20 10
PRECIP TYPE T T R R R T T R R R R
6 HOUR QPF 0.00 0.17 0.01 0.01 0.00 0.03 0.01 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) 11.7 11.6 12.0 12.6 12.4 12.5 12.4 12.1 11.7 11.4 11.9 12.8 12.8 12.5 12.2 11.9 11.8
..TIOGA ENTRY STATION (9950 FT)
DATE THURSDAY 07/24/25 FRIDAY 07/25/25
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 FW FW BK BK SC SC FW FW CL BK BK BK BK SC SC FW
CLOUD COVER (%) 40 10 25 60 50 35 45 10 5 5 60 60 50 50 35 35 20
TEMPERATURE 40 46 58 61 56 47 43 41 39 44 57 59 56 46 42 40 37
MAX/MIN TEMP 61 36 59 36
WIND DIR NE E E W W W E E E E E SW W W W W W
WIND (MPH) 6 8 8 6 9 5 6 5 5 5 5 5 9 8 5 5 5
WIND GUST (MPH) 10 11 12 9 13 8 10 9 9 8 9 8 13 11 9 9 8
PRECIP PROB (%) 0 0 20 40 30 20 20 10 5 5 40 40 30 30 20 20 10
PRECIP TYPE T T R R R T T R R R R
6 HOUR QPF 0.00 0.06 0.01 0.01 0.00 0.03 0.01 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) 11.6 11.5 12.0 12.8 12.8 12.4 12.3 11.9 11.6 11.4 11.9 12.6 12.8 12.5 12.2 11.9 11.8
..MT WARREN SUMMIT (12325 FT)
DATE THURSDAY 07/24/25 FRIDAY 07/25/25
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 FW FW BK BK SC SC FW FW FW BK BK BK BK SC SC FW
CLOUD COVER (%) 40 15 20 60 50 35 45 10 5 5 60 60 55 55 35 35 25
TEMPERATURE 38 41 47 51 47 43 40 38 37 39 45 48 46 42 39 38 37
MAX/MIN TEMP 51 36 48 37
WIND DIR E E SE SW SW SW E E SE E E W W W W W W
WIND (MPH) 8 9 9 8 13 9 8 6 6 8 8 6 12 10 9 8 6
WIND GUST (MPH) 12 13 13 11 20 14 12 10 10 11 11 10 19 16 13 12 10
PRECIP PROB (%) 0 0 10 40 30 20 20 5 5 5 40 40 30 30 20 20 10
PRECIP TYPE T R R S T T R R S S
6 HOUR QPF 0.00 0.02 0.00 0.00 0.00 0.04 0.01 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) 11.7 11.4 11.8 12.4 12.5 12.5 12.3 12.0 11.6 11.3 11.8 12.5 12.7 12.5 12.2 11.9 11.8
..MAMMOTH MTN SUMMIT (11034 FT)
DATE THURSDAY 07/24/25 FRIDAY 07/25/25
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 CL FW BK SC FW FW CL FW CL SC SC SC SC FW FW FW
CLOUD COVER (%) 40 5 15 50 30 10 20 5 5 5 40 40 30 30 10 5 20
TEMPERATURE 43 47 56 58 55 50 47 45 42 46 54 56 54 48 47 44 43
MAX/MIN TEMP 59 42 58 42
WIND DIR W E SW SW SW SW SW W SW N E SW SW SW W W W
WIND (MPH) 5 9 5 9 11 9 8 8 8 8 5 8 12 10 9 8 8
WIND GUST (MPH) 8 13 8 13 17 13 12 12 12 11 9 11 18 16 13 12 11
PRECIP PROB (%) 0 0 10 30 20 10 10 5 5 5 20 20 20 20 5 5 5
PRECIP TYPE T T T T T T
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 11.3 11.7 12.3 12.6 12.4 12.1 11.8 11.3 11.2 11.7 12.2 12.5 12.5 12.2 11.9 11.8
..MAMMOTH MTN SESAME SNOW PLOT (9025 FT)
DATE THURSDAY 07/24/25 FRIDAY 07/25/25
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 CL FW BK SC FW FW CL FW CL SC SC SC SC FW FW FW
CLOUD COVER (%) 45 5 15 55 30 15 20 5 5 5 40 40 30 30 10 5 20
TEMPERATURE 48 54 63 64 60 53 51 50 48 52 60 63 60 52 51 48 47
MAX/MIN TEMP 66 46 65 46
WIND DIR SW E E SW SW SW SW W W N E SW SW SW W W W
WIND (MPH) 1 3 5 8 9 6 3 2 1 2 4 6 10 6 3 2 1
WIND GUST (MPH) 2 5 9 13 14 11 5 3 2 3 6 10 16 11 5 3 2
PRECIP PROB (%) 0 0 10 30 20 10 10 5 5 5 20 20 20 20 10 10 5
PRECIP TYPE T T T T T T
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 11.3 11.6 12.3 12.5 12.4 12.1 11.8 11.3 11.1 11.6 12.2 12.5 12.5 12.2 11.9 11.8
..MAMMOTH MTN CANYON BASE (8358 FT)
DATE THURSDAY 07/24/25 FRIDAY 07/25/25
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 CL FW BK SC FW FW CL FW CL SC SC SC SC FW FW FW
CLOUD COVER (%) 45 5 15 50 30 15 15 5 5 5 40 40 30 30 10 5 20
TEMPERATURE 48 56 68 72 68 59 56 51 47 55 66 70 68 59 55 50 46
MAX/MIN TEMP 73 45 72 45
WIND DIR SW E E SW SW SW SW W SW N E S SW SW W W W
WIND (MPH) 2 2 5 8 9 5 3 2 2 1 2 6 10 5 3 2 2
WIND GUST (MPH) 3 3 9 13 16 9 5 3 3 2 3 10 16 9 5 3 3
PRECIP PROB (%) 0 0 10 30 20 10 10 5 5 5 20 20 20 20 5 5 5
PRECIP TYPE R T T T T T
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 11.3 11.5 12.3 12.6 12.4 12.1 11.7 11.3 11.1 11.6 12.3 12.6 12.5 12.2 11.9 11.8
..BARCROFT RESEARCH STATION (12470 FT)
DATE THURSDAY 07/24/25 FRIDAY 07/25/25
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 FW CL CL FW FW FW CL CL FW CL CL FW FW FW CL CL FW
CLOUD COVER (%) 20 0 5 10 10 10 5 5 5 5 5 10 15 15 5 5 10
TEMPERATURE 33 37 45 48 48 42 37 35 33 38 44 48 47 41 36 34 32
MAX/MIN TEMP 50 33 49 32
WIND DIR E SE SE S S S S SE SE S S S S S W NW NW
WIND (MPH) 8 9 11 17 18 14 10 8 10 12 14 18 19 16 8 9 8
WIND GUST (MPH) 11 13 17 25 27 21 14 12 14 19 23 27 28 24 11 13 12
PRECIP PROB (%) 0 0 0 10 5 5 5 0 0 0 5 5 10 10 5 5 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) 11.0 11.0 11.2 11.6 11.9 11.4 11.3 10.7 10.3 10.3 11.0 11.6 11.9 11.8 11.8 11.7 11.7
..ROCK CREEK LAKES (9700 FT)
DATE THURSDAY 07/24/25 FRIDAY 07/25/25
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 CL FW SC SC FW FW CL FW CL FW FW SC FW FW CL FW
CLOUD COVER (%) 40 5 15 45 35 15 15 5 5 5 20 20 50 25 5 5 10
TEMPERATURE 39 46 58 61 60 54 47 43 38 45 57 61 60 54 47 41 37
MAX/MIN TEMP 62 36 62 37
WIND DIR SW SE SE S S SW SW SW S NE E S SW W W W NW
WIND (MPH) 6 9 10 10 10 8 9 6 6 8 10 10 11 8 8 6 6
WIND GUST (MPH) 10 13 14 14 14 11 12 10 10 12 14 16 16 12 12 11 10
PRECIP PROB (%) 0 0 10 20 10 10 10 0 0 5 10 10 20 20 5 5 5
PRECIP TYPE T T T
6 HOUR QPF 0.00 0.03 0.03 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) 11.2 11.1 11.7 12.4 12.7 12.4 11.8 11.3 10.9 10.7 11.5 12.1 12.6 12.3 12.2 11.9 11.8
..BEAR CREEK SPIRE (13745 FT)
DATE THURSDAY 07/24/25 FRIDAY 07/25/25
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 CL FW SC SC FW FW FW FW CL FW FW SC FW FW FW FW
CLOUD COVER (%) 35 0 15 45 35 10 15 5 5 5 20 20 45 20 10 10 10
TEMPERATURE 33 38 45 46 45 39 35 34 32 36 43 46 44 37 34 34 32
MAX/MIN TEMP 46 32 46 32
WIND DIR E E SE S S SW SE SE SE S SE SW SW W W W NW
WIND (MPH) 6 8 10 10 9 6 8 6 6 8 8 10 9 8 9 8 8
WIND GUST (MPH) 11 13 16 16 13 10 13 11 10 12 13 16 14 12 13 13 12
PRECIP PROB (%) 0 0 10 20 10 10 10 0 0 5 10 10 10 10 5 5 5
PRECIP TYPE T
6 HOUR QPF 0.00 0.01 0.01 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) 11.2 11.3 12.1 12.7 12.9 12.5 11.9 11.2 10.6 10.7 11.6 12.4 12.7 12.4 12.3 11.9 11.8
..SOUTH LAKE (9600 FT)
DATE THURSDAY 07/24/25 FRIDAY 07/25/25
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 FW CL CL SC FW FW CL CL FW CL CL FW SC FW FW FW FW
CLOUD COVER (%) 20 0 5 35 15 10 5 5 5 0 0 15 35 20 5 5 10
TEMPERATURE 40 45 60 65 63 53 46 42 40 44 59 65 63 52 46 41 38
MAX/MIN TEMP 66 38 66 37
WIND DIR SE E E SE S S S S S E E SE S SW W W NW
WIND (MPH) 5 6 9 10 9 8 6 6 6 9 10 12 11 8 6 6 6
WIND GUST (MPH) 10 11 14 17 14 12 11 10 11 13 17 19 18 13 11 10 10
PRECIP PROB (%) 0 0 5 20 10 10 10 0 0 0 5 5 10 10 0 0 0
PRECIP TYPE T
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) 11.0 11.1 11.6 12.3 12.7 12.3 11.5 10.7 10.2 10.6 11.4 12.1 12.5 12.4 12.2 11.9 11.7
..HURD PEAK SUMMIT (12165 FT)
DATE THURSDAY 07/24/25 FRIDAY 07/25/25
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 FW CL CL SC FW FW FW CL FW CL CL FW SC FW FW FW FW
CLOUD COVER (%) 20 0 0 35 15 15 10 5 5 0 0 10 25 20 10 5 10
TEMPERATURE 41 44 58 60 58 49 45 42 40 43 57 60 58 48 45 41 38
MAX/MIN TEMP 62 38 62 37
WIND DIR S SE E S S S S S S SE SE S SW SW W W NW
WIND (MPH) 5 6 8 10 9 8 6 5 6 8 10 11 10 8 6 6 6
WIND GUST (MPH) 9 10 13 17 13 12 11 10 10 12 16 18 16 12 10 10 10
PRECIP PROB (%) 0 0 5 20 10 10 10 0 0 0 5 5 10 10 0 0 0
PRECIP TYPE T
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) 11.0 11.1 11.7 12.4 12.8 12.4 11.5 10.6 10.3 10.6 11.4 12.2 12.6 12.5 12.2 11.9 11.7
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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