Avalanche Weather Guidance
Issued by NWS Reno, NV
Issued by NWS Reno, NV
578
FWUS45 KREV 020933
AVGREV
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE RENO NV
233 AM PDT TUE SEP 2 2025
...FREDONYER PASS (5800 FT)...
DATE TUESDAY 09/02/25 WEDNESDAY 09/03/25
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 SC BK OV BK SC FW FW FW FW SC SC SC FW FW FW
CLOUD COVER (%) 30 55 45 65 85 60 35 25 15 15 10 30 45 45 25 15 15
TEMPERATURE 57 61 77 81 75 68 64 61 59 62 75 81 79 69 63 61 59
MAX/MIN TEMP 83 58 82 59
WIND DIR E E SE SE SE E SE E E E E SE SW W NW NW N
WIND (MPH) 2 4 5 5 5 3 2 2 2 2 5 5 4 2 2 2 2
WIND GUST (MPH) 4 9 13 16 16 9 6 5 4 5 11 13 11 6 8 6 5
PRECIP PROB (%) 0 0 10 20 20 20 10 10 5 5 10 10 10 10 0 0 0
PRECIP TYPE T T T
6 HOUR QPF 0.00 0.04 0.01 0.00 0.00 0.01 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) 12.7 12.7 13.0 13.3 13.1 13.0 13.1 13.0 12.8 12.9 13.1 13.6 13.4 13.4 13.4 13.2 13.0
...YUBA PASS (6700 FT)...
DATE TUESDAY 09/02/25 WEDNESDAY 09/03/25
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 BK BK BK SC FW FW FW FW SC SC SC FW FW FW
CLOUD COVER (%) 40 40 50 70 70 50 30 20 20 15 25 45 45 35 25 25 15
TEMPERATURE 55 57 73 77 70 61 56 58 56 58 73 76 72 60 54 53 51
MAX/MIN TEMP 77 55 77 51
WIND DIR SE SE SE S SE SE SE S S SE E SW W W S SE SE
WIND (MPH) 6 6 4 5 5 5 6 5 5 5 4 4 4 3 5 5 5
WIND GUST (MPH) 11 10 11 13 13 11 13 10 10 11 11 11 11 8 9 8 8
PRECIP PROB (%) 5 5 30 20 30 30 10 10 0 0 10 10 5 5 0 0 0
PRECIP TYPE R T R R
6 HOUR QPF 0.00 0.13 0.00 0.00 0.00 0.03 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) 12.8 12.9 13.3 13.4 13.3 13.4 13.1 12.9 13.0 13.2 13.4 13.9 13.6 13.6 13.6 13.3 13.2
...LITTLE TRUCKEE SUMMIT (6400 FT)...
DATE TUESDAY 09/02/25 WEDNESDAY 09/03/25
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 BK OV BK BK SC FW FW FW FW SC BK SC FW FW FW
CLOUD COVER (%) 45 50 50 70 70 55 30 20 15 15 25 45 55 45 20 25 25
TEMPERATURE 48 53 75 80 68 60 54 51 47 52 74 79 74 64 56 52 50
MAX/MIN TEMP 81 46 80 49
WIND DIR SE SE S S SE SE SE SE SE SE E SE W W SW S S
WIND (MPH) 3 3 4 4 5 2 2 2 2 3 3 3 3 1 2 2 2
WIND GUST (MPH) 6 6 10 11 11 5 6 5 5 6 9 9 9 3 4 3 4
PRECIP PROB (%) 0 0 30 30 30 30 10 10 0 0 10 10 5 5 0 0 0
PRECIP TYPE R R R R
6 HOUR QPF 0.00 0.07 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) 12.9 13.0 13.4 13.5 13.5 13.3 13.1 13.1 13.1 13.1 13.3 13.6 13.7 13.7 13.6 13.3 13.2
...DONNER PASS (7200 FT)...
DATE TUESDAY 09/02/25 WEDNESDAY 09/03/25
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 BK BK FW FW FW FW FW SC SC SC FW SC SC
CLOUD COVER (%) 40 40 55 70 60 55 25 20 10 10 25 45 50 45 20 25 25
TEMPERATURE 55 58 69 73 64 58 56 54 54 56 69 72 67 59 56 53 52
MAX/MIN TEMP 73 53 73 52
WIND DIR E SE S SW S E SE S S E E S W W NW NE NE
WIND (MPH) 12 10 8 9 6 8 11 8 6 8 8 4 6 6 8 8 8
WIND GUST (MPH) 18 16 11 12 11 12 16 12 9 11 11 6 10 10 12 12 12
PRECIP PROB (%) 5 5 30 30 30 30 10 10 5 5 10 10 5 5 0 0 0
PRECIP TYPE R T R R
6 HOUR QPF 0.00 0.14 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) 12.9 13.1 13.4 13.5 13.5 13.4 13.1 13.0 13.1 13.1 13.4 13.7 13.7 13.7 13.6 13.3 13.2
...MT ROSE SUMMIT (8900 FT)...
DATE TUESDAY 09/02/25 WEDNESDAY 09/03/25
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 SC OV OV BK FW FW FW FW FW SC BK BK SC SC SC
CLOUD COVER (%) 55 40 45 75 70 50 25 15 15 15 25 40 60 60 30 35 30
TEMPERATURE 52 53 65 68 60 52 54 54 52 53 62 66 64 57 55 53 52
MAX/MIN TEMP 69 51 67 51
WIND DIR E E S S SE S S S SW W E E W W W W W
WIND (MPH) 12 11 9 5 8 8 8 6 6 8 10 6 4 5 10 10 10
WIND GUST (MPH) 18 17 13 8 11 12 12 10 9 12 14 10 8 9 16 14 14
PRECIP PROB (%) 0 0 20 40 30 30 10 10 5 5 10 10 10 10 0 0 0
PRECIP TYPE T T R R
6 HOUR QPF 0.00 0.10 0.04 0.00 0.00 0.01 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) 12.9 13.1 13.4 13.4 13.5 13.3 13.2 13.2 13.2 13.2 13.3 13.6 13.8 13.7 13.6 13.3 13.2
...HOMEWOOD (8000 FT)...
DATE TUESDAY 09/02/25 WEDNESDAY 09/03/25
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 BK BK FW FW FW FW FW SC BK SC FW SC SC
CLOUD COVER (%) 45 30 60 70 60 55 20 20 10 20 25 40 55 40 25 35 30
TEMPERATURE 56 59 69 72 66 58 57 57 56 58 68 71 69 61 58 57 55
MAX/MIN TEMP 73 54 72 54
WIND DIR E SE SE SW SE NE E SE S E E S W W NW NE N
WIND (MPH) 12 9 6 8 6 9 12 9 6 8 6 3 6 6 9 9 8
WIND GUST (MPH) 18 13 10 11 10 14 19 13 10 11 10 5 10 10 14 13 12
PRECIP PROB (%) 5 5 40 30 30 30 10 10 5 5 10 10 5 5 0 0 0
PRECIP TYPE R T R R
6 HOUR QPF 0.00 0.03 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) 13.0 13.2 13.4 13.6 13.6 13.4 13.1 13.1 13.2 13.2 13.4 13.8 13.7 13.7 13.6 13.3 13.2
...ECHO PASS (7500 FT)...
DATE TUESDAY 09/02/25 WEDNESDAY 09/03/25
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 BK BK BK BK FW FW FW FW SC BK BK SC SC FW SC
CLOUD COVER (%) 55 35 65 65 60 55 25 25 10 15 40 55 55 40 30 25 25
TEMPERATURE 58 60 67 68 63 59 59 59 57 60 66 67 66 59 59 57 55
MAX/MIN TEMP 72 56 70 54
WIND DIR SE S S S S SE SE S S E NE NW W W NW NE SW
WIND (MPH) 2 3 2 3 2 2 3 2 2 2 2 2 2 1 2 2 2
WIND GUST (MPH) 5 8 11 11 10 5 6 4 4 5 9 9 9 3 4 3 3
PRECIP PROB (%) 5 5 50 50 30 30 20 20 5 5 20 20 10 10 0 0 0
PRECIP TYPE R T R R R R T T
6 HOUR QPF 0.00 0.01 0.00 0.00 0.00 0.01 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) 13.0 13.3 13.5 13.7 13.6 13.3 13.2 13.1 13.2 13.2 13.4 13.9 13.7 13.8 13.6 13.4 13.2
...CARSON PASS (8800 FT)...
DATE TUESDAY 09/02/25 WEDNESDAY 09/03/25
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 BK BK BK BK FW FW FW FW BK BK BK SC SC FW SC
CLOUD COVER (%) 50 40 65 65 55 55 20 20 10 15 50 60 60 45 30 20 25
TEMPERATURE 50 53 65 66 60 55 54 53 51 54 63 65 63 57 54 52 50
MAX/MIN TEMP 70 50 68 50
WIND DIR E S S S S S SE S S E E NW W W NW NW W
WIND (MPH) 12 9 8 6 10 12 13 8 6 9 8 3 5 8 13 11 11
WIND GUST (MPH) 19 13 11 10 16 19 20 12 10 13 11 5 8 12 20 17 17
PRECIP PROB (%) 5 5 50 50 30 30 10 10 5 5 30 30 10 10 0 0 0
PRECIP TYPE R T R R R R
6 HOUR QPF 0.00 0.01 0.01 0.00 0.00 0.00 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) 13.1 13.4 13.5 13.7 13.6 13.3 13.2 13.1 13.1 13.2 13.4 13.9 13.8 13.8 13.6 13.4 13.2
...EBBETTS PASS (8700 FT)...
DATE TUESDAY 09/02/25 WEDNESDAY 09/03/25
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 BK BK BK FW FW FW FW BK BK BK SC SC FW SC
CLOUD COVER (%) 45 45 70 65 55 55 15 10 10 15 55 60 65 50 30 20 40
TEMPERATURE 54 56 66 66 59 55 55 56 55 56 65 63 61 55 54 54 53
MAX/MIN TEMP 69 54 67 52
WIND DIR E SE S SW S SE SE S S E NE NW W NW N NW SW
WIND (MPH) 12 9 8 8 11 13 13 8 8 9 9 5 6 8 13 10 10
WIND GUST (MPH) 18 12 11 11 17 20 20 11 11 13 13 8 10 11 21 16 16
PRECIP PROB (%) 5 5 60 50 30 30 10 10 5 5 30 30 10 10 0 0 0
PRECIP TYPE R T R R R R
6 HOUR QPF 0.00 0.01 0.03 0.00 0.00 0.08 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) 13.1 13.4 13.6 13.8 13.7 13.4 13.3 13.2 13.2 13.2 13.6 14.0 13.8 13.8 13.6 13.4 13.3
...SONORA PASS (9800 FT)...
DATE TUESDAY 09/02/25 WEDNESDAY 09/03/25
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 BK BK FW FW FW FW BK BK BK SC SC SC SC
CLOUD COVER (%) 50 50 70 70 55 50 20 10 10 10 55 60 65 50 40 25 40
TEMPERATURE 47 51 63 63 58 52 49 48 46 50 61 61 58 52 50 48 46
MAX/MIN TEMP 67 45 65 46
WIND DIR E SE S S S SE SE SE SE E NE W W W N N W
WIND (MPH) 11 9 8 10 12 13 12 9 9 9 10 6 6 9 13 11 9
WIND GUST (MPH) 16 13 12 14 19 19 19 13 12 14 14 10 10 13 21 18 13
PRECIP PROB (%) 5 5 50 60 30 30 10 10 0 0 30 30 10 10 0 0 0
PRECIP TYPE R R R R R R
6 HOUR QPF 0.00 0.01 0.01 0.00 0.00 0.15 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) 13.2 13.4 13.7 13.8 13.8 13.5 13.3 13.3 13.3 13.3 13.6 14.0 13.9 13.8 13.7 13.4 13.3
...MATTERHORN GLACIER (11000 FT)...
DATE TUESDAY 09/02/25 WEDNESDAY 09/03/25
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 BK FW FW FW FW BK BK BK BK SC SC SC
CLOUD COVER (%) 50 50 70 70 50 50 15 15 15 20 55 55 60 55 45 30 35
TEMPERATURE 44 46 58 58 53 48 46 45 43 45 55 56 53 48 45 44 43
MAX/MIN TEMP 60 42 57 42
WIND DIR SE S S SW SW S S S SE NE NE N W W N NW W
WIND (MPH) 11 10 9 10 11 12 10 10 11 12 11 8 8 8 13 11 10
WIND GUST (MPH) 17 16 13 16 17 18 14 16 17 19 17 12 11 11 20 18 16
PRECIP PROB (%) 5 5 50 60 20 30 5 5 0 0 30 30 10 10 0 0 0
PRECIP TYPE R R T R R R
6 HOUR QPF 0.00 0.01 0.02 0.00 0.00 0.02 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) 13.2 13.4 13.7 13.9 13.9 13.5 13.5 13.3 13.3 13.3 13.7 14.0 13.9 13.9 13.6 13.4 13.3
...TIOGA ENTRY STATION (9950 FT)...
DATE TUESDAY 09/02/25 WEDNESDAY 09/03/25
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 BK OV BK SC SC SC FW SC BK BK BK BK BK SC SC
CLOUD COVER (%) 60 55 70 70 55 40 45 30 20 45 55 60 65 55 50 30 40
TEMPERATURE 47 51 63 63 58 51 48 49 46 49 61 60 57 49 47 46 42
MAX/MIN TEMP 64 44 61 41
WIND DIR SE S S S S SE E SE E NE E N W NW N NW W
WIND (MPH) 8 8 9 10 9 8 6 8 8 10 10 6 6 5 9 8 9
WIND GUST (MPH) 12 12 13 14 13 12 9 11 12 16 16 11 11 9 13 12 13
PRECIP PROB (%) 5 5 50 60 20 20 5 5 0 0 30 30 10 10 0 0 0
PRECIP TYPE R R T T R R
6 HOUR QPF 0.00 0.04 0.01 0.00 0.00 0.04 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) 13.2 13.4 13.6 13.8 13.8 13.6 13.5 13.4 13.3 13.4 13.6 14.0 13.9 13.8 13.6 13.5 13.4
...MT WARREN SUMMIT (12325 FT)...
DATE TUESDAY 09/02/25 WEDNESDAY 09/03/25
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 BK OV BK SC SC SC FW FW BK BK BK BK SC SC SC
CLOUD COVER (%) 60 50 70 70 65 40 35 25 20 15 55 55 65 55 50 30 35
TEMPERATURE 43 44 52 52 47 45 43 42 42 43 50 50 49 45 43 43 42
MAX/MIN TEMP 54 41 52 42
WIND DIR S S S S S S S S S NW E E W W NW NW W
WIND (MPH) 11 9 10 11 9 10 9 10 11 12 11 8 8 8 11 11 10
WIND GUST (MPH) 17 14 14 16 13 14 13 14 17 19 18 12 12 11 18 17 16
PRECIP PROB (%) 5 5 50 60 20 20 5 5 0 0 40 40 10 10 0 0 0
PRECIP TYPE R R T T R R
6 HOUR QPF 0.00 0.17 0.02 0.00 0.00 0.06 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) 13.2 13.3 13.7 13.8 13.9 13.6 13.5 13.4 13.3 13.4 13.6 13.9 13.9 13.9 13.6 13.4 13.4
...MAMMOTH MTN SUMMIT (11034 FT)...
DATE TUESDAY 09/02/25 WEDNESDAY 09/03/25
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 BK BK BK BK SC SC SC SC SC BK BK BK SC SC SC
CLOUD COVER (%) 50 55 65 65 65 55 35 35 45 45 50 65 55 50 45 30 35
TEMPERATURE 51 53 61 60 53 51 50 49 48 49 57 58 56 52 51 50 48
MAX/MIN TEMP 64 46 61 47
WIND DIR S S SW SE SE E S SE S N NE E W NW N NW W
WIND (MPH) 9 6 6 8 11 8 6 10 10 12 10 8 9 10 12 11 10
WIND GUST (MPH) 12 10 11 12 16 12 10 14 14 18 14 12 13 14 19 18 14
PRECIP PROB (%) 0 0 40 50 20 20 5 5 0 0 20 20 10 10 0 0 0
PRECIP TYPE R T T T T T
6 HOUR QPF 0.00 0.07 0.01 0.00 0.00 0.00 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) 13.2 13.4 13.8 13.9 13.8 13.6 13.5 13.4 13.3 13.4 13.7 13.9 14.0 13.9 13.7 13.5 13.4
...MAMMOTH MTN SESAME SNOW PLOT (9025 FT)...
DATE TUESDAY 09/02/25 WEDNESDAY 09/03/25
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 BK BK BK BK SC SC SC SC SC BK BK BK SC SC SC
CLOUD COVER (%) 50 55 65 65 65 55 35 35 40 40 50 65 55 50 45 30 35
TEMPERATURE 57 61 67 66 59 56 57 56 55 58 64 64 62 57 55 54 52
MAX/MIN TEMP 70 52 68 51
WIND DIR SW S S SW SE E SW S S N NE E W NW N NW W
WIND (MPH) 3 4 5 5 5 3 3 2 2 2 4 4 5 3 3 2 2
WIND GUST (MPH) 11 13 17 19 18 11 12 10 9 9 12 14 16 11 12 10 9
PRECIP PROB (%) 0 0 40 50 20 20 5 5 0 0 30 30 10 10 0 0 0
PRECIP TYPE R T T T R R
6 HOUR QPF 0.00 0.06 0.01 0.00 0.00 0.00 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) 13.2 13.4 13.8 13.8 13.8 13.6 13.5 13.4 13.3 13.4 13.7 13.9 14.0 13.9 13.7 13.5 13.4
...MAMMOTH MTN CANYON BASE (8358 FT)...
DATE TUESDAY 09/02/25 WEDNESDAY 09/03/25
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 BK BK OV BK SC SC SC SC BK BK BK BK SC SC SC
CLOUD COVER (%) 50 50 60 70 75 55 35 35 45 35 50 60 60 50 45 30 35
TEMPERATURE 56 61 73 73 64 62 60 58 55 59 70 71 69 62 59 55 52
MAX/MIN TEMP 77 52 74 51
WIND DIR SW W SW S SE SW SW S SW W E E W NW N NW W
WIND (MPH) 2 2 5 5 5 3 3 2 2 2 2 4 4 2 3 2 2
WIND GUST (MPH) 8 11 17 19 18 10 10 8 5 6 11 14 16 9 10 8 6
PRECIP PROB (%) 0 0 40 50 20 20 5 5 0 0 30 30 10 10 0 0 0
PRECIP TYPE R T T T R R
6 HOUR QPF 0.00 0.17 0.04 0.00 0.00 0.00 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) 13.2 13.4 13.7 13.9 13.8 13.6 13.5 13.4 13.3 13.4 13.7 13.8 13.9 13.9 13.7 13.5 13.4
...BARCROFT RESEARCH STATION (12470 FT)...
DATE TUESDAY 09/02/25 WEDNESDAY 09/03/25
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 SC SC SC BK BK OV BK SC SC SC
CLOUD COVER (%) 60 60 80 90 80 70 60 50 50 50 60 65 75 60 45 35 40
TEMPERATURE 39 43 51 52 44 42 38 37 36 40 46 47 47 43 40 38 38
MAX/MIN TEMP 54 36 49 38
WIND DIR S S S S S S E SE SE N E SE S NW NW NW NW
WIND (MPH) 13 17 17 20 16 9 9 9 10 10 10 9 9 10 8 8 6
WIND GUST (MPH) 21 26 26 31 25 13 13 14 14 16 14 14 13 16 12 11 11
PRECIP PROB (%) 0 0 20 40 20 20 10 10 5 5 20 20 10 10 5 5 0
PRECIP TYPE T R T T T T
6 HOUR QPF 0.00 0.05 0.03 0.00 0.00 0.00 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) 13.2 13.3 13.5 13.8 13.6 13.6 13.5 13.5 13.5 13.6 13.7 13.9 14.0 13.8 13.6 13.5 13.4
...ROCK CREEK LAKES (9700 FT)...
DATE TUESDAY 09/02/25 WEDNESDAY 09/03/25
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 OV BK BK SC SC SC BK BK BK BK SC SC SC
CLOUD COVER (%) 70 55 75 85 75 60 60 45 50 40 60 60 55 55 45 40 45
TEMPERATURE 45 48 63 61 55 54 50 47 44 46 60 60 59 55 50 45 42
MAX/MIN TEMP 66 41 63 41
WIND DIR S S SE SE S SW SW SW SW NW E E W NW NW NW W
WIND (MPH) 10 10 12 13 9 6 6 10 8 13 11 11 10 8 9 8 8
WIND GUST (MPH) 16 14 19 20 13 9 10 16 12 20 17 17 16 11 14 12 12
PRECIP PROB (%) 0 0 60 60 20 20 5 5 0 0 40 40 10 10 5 5 0
PRECIP TYPE R R T T R R
6 HOUR QPF 0.00 0.34 0.08 0.00 0.00 0.01 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) 13.2 13.3 13.7 13.8 13.8 13.6 13.5 13.4 13.4 13.5 13.7 13.8 13.9 13.9 13.6 13.5 13.4
...BEAR CREEK SPIRE (13745 FT)...
DATE TUESDAY 09/02/25 WEDNESDAY 09/03/25
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 BK SC SC SC BK BK SC SC SC SC SC
CLOUD COVER (%) 70 55 75 80 75 60 50 50 45 35 65 65 50 45 40 45 45
TEMPERATURE 39 42 50 48 42 39 38 37 36 39 44 45 46 40 38 38 37
MAX/MIN TEMP 51 35 48 37
WIND DIR S S S S SW W E SE SE N NE NE W NW NW NW NW
WIND (MPH) 11 10 11 12 6 6 8 11 9 12 10 9 9 8 9 9 10
WIND GUST (MPH) 17 14 17 18 10 10 11 16 13 19 14 13 14 12 14 13 14
PRECIP PROB (%) 5 5 60 60 20 30 5 5 5 5 50 50 10 10 5 5 0
PRECIP TYPE R R T R R R
6 HOUR QPF 0.00 0.33 0.06 0.00 0.00 0.03 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) 13.2 13.4 13.7 13.9 13.9 13.7 13.6 13.4 13.5 13.5 13.7 13.9 14.0 13.9 13.6 13.5 13.4
...SOUTH LAKE (9600 FT)...
DATE TUESDAY 09/02/25 WEDNESDAY 09/03/25
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 OV OV BK BK BK BK BK OV BK BK SC SC SC
CLOUD COVER (%) 70 55 70 90 85 70 65 55 70 60 60 80 70 55 40 40 45
TEMPERATURE 48 50 67 64 58 52 50 48 45 46 60 63 61 52 48 45 43
MAX/MIN TEMP 69 44 66 43
WIND DIR S S S SE S S S S S N NE E SW NW NW NW NW
WIND (MPH) 10 12 13 11 9 5 8 10 8 11 9 10 10 10 9 9 9
WIND GUST (MPH) 16 19 20 17 13 8 11 14 12 18 14 14 14 16 13 13 13
PRECIP PROB (%) 5 5 50 60 20 20 5 5 5 5 40 40 10 10 5 5 5
PRECIP TYPE R R T T R R
6 HOUR QPF 0.00 0.35 0.14 0.00 0.01 0.02 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) 13.3 13.3 13.7 13.8 13.7 13.7 13.5 13.4 13.5 13.6 13.7 13.8 13.9 13.8 13.7 13.5 13.5
...HURD PEAK SUMMIT (12165 FT)...
DATE TUESDAY 09/02/25 WEDNESDAY 09/03/25
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 BK OV BK BK SC SC SC
CLOUD COVER (%) 70 60 70 85 85 70 65 55 70 60 60 75 60 55 45 40 45
TEMPERATURE 46 48 62 59 53 50 47 46 44 44 56 58 56 49 48 45 43
MAX/MIN TEMP 65 43 62 43
WIND DIR S S S SE S S W S S N NE NE W NW NW NW NW
WIND (MPH) 10 12 13 11 9 5 6 9 8 11 9 10 9 10 9 9 9
WIND GUST (MPH) 14 19 19 17 13 9 10 14 11 17 14 16 14 16 13 13 13
PRECIP PROB (%) 5 5 60 60 20 20 5 5 5 5 40 40 10 10 5 5 5
PRECIP TYPE R R T T R R
6 HOUR QPF 0.00 0.32 0.15 0.00 0.01 0.03 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) 13.3 13.3 13.7 13.9 13.7 13.7 13.5 13.4 13.5 13.6 13.7 13.8 13.9 13.8 13.7 13.5 13.5
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN