Avalanche Weather Guidance
Issued by NWS Reno, NV
Issued by NWS Reno, NV
581
FWUS45 KREV 170934
AVGREV
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE RENO NV
234 AM PDT THU APR 17 2025
...FREDONYER PASS (5800 FT)...
DATE THURSDAY 04/17/25 FRIDAY 04/18/25
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 CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL
CLOUD COVER (%) 20 15 5 5 5 5 5 0 5 5 5 5 0 5 5 0 5
TEMPERATURE 39 40 47 53 54 45 39 35 32 35 43 51 53 46 39 36 34
MAX/MIN TEMP 55 31 53 34
WIND DIR N NE NE N N N NE NE E NE NE NE NE NE NE N N
WIND (MPH) 5 6 8 8 8 6 6 5 6 8 10 9 8 5 3 2 2
WIND GUST (MPH) 13 14 16 17 17 16 13 13 14 17 19 18 17 11 9 6 3
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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) 6.4 5.5 5.7 6.1 6.3 5.5 4.7 4.0 3.5 3.9 4.5 5.6 5.9 5.8 5.5 5.0 4.8
...YUBA PASS (6700 FT)...
DATE THURSDAY 04/17/25 FRIDAY 04/18/25
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 FW FW FW FW CL CL FW FW CL CL CL CL CL CL CL
CLOUD COVER (%) 40 30 5 10 10 10 5 5 5 5 5 5 5 5 5 5 5
TEMPERATURE 35 36 44 50 51 40 33 29 25 28 39 46 47 39 32 29 27
MAX/MIN TEMP 51 25 48 27
WIND DIR NE NE NE NE NW W NE E E NE NE NE NE E E E E
WIND (MPH) 6 8 9 9 9 8 9 10 10 12 13 13 12 10 9 8 6
WIND GUST (MPH) 13 17 18 18 18 16 17 18 19 24 28 25 25 20 17 14 11
PRECIP PROB (%) 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
6 HOUR QPF 0.01 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) 7.5 6.4 6.3 6.5 7.0 6.6 5.2 4.3 3.7 4.0 4.5 5.2 5.6 5.3 4.9 4.6 4.5
...LITTLE TRUCKEE SUMMIT (6400 FT)...
DATE THURSDAY 04/17/25 FRIDAY 04/18/25
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 FW CL FW FW CL FW FW FW CL CL CL CL CL FW FW
CLOUD COVER (%) 55 40 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5
TEMPERATURE 37 37 47 52 52 42 36 32 28 30 43 49 49 40 34 30 28
MAX/MIN TEMP 53 27 51 28
WIND DIR N N N N NW NW NW NE NE NE NE NE NE NE E E SE
WIND (MPH) 3 5 5 5 5 4 3 4 5 5 8 8 6 5 3 2 3
WIND GUST (MPH) 8 11 12 12 12 10 9 8 10 12 18 17 14 10 8 6 5
PRECIP PROB (%) 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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) 7.5 6.5 6.3 6.3 6.4 6.3 5.3 4.3 3.8 4.0 4.5 5.2 5.6 5.2 4.8 4.6 4.5
...DONNER PASS (7200 FT)...
DATE THURSDAY 04/17/25 FRIDAY 04/18/25
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 FW FW FW FW CL CL FW FW CL CL CL FW CL CL FW
CLOUD COVER (%) 45 35 10 10 15 10 5 5 5 5 5 5 5 5 5 5 5
TEMPERATURE 35 36 42 47 46 38 34 31 28 29 38 44 43 36 33 31 29
MAX/MIN TEMP 48 27 45 29
WIND DIR N NE N N NW NW N NE NE NE NE NE NE NE E E E
WIND (MPH) 4 5 6 8 9 6 8 9 10 11 12 11 11 10 9 6 10
WIND GUST (MPH) 10 12 16 16 16 12 13 14 16 19 21 21 20 17 14 12 14
PRECIP PROB (%) 5 0 0 5 0 0 0 0 0 0 0 0 0 0 0 0 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) 7.7 6.9 6.7 6.6 6.9 6.7 5.5 4.4 3.9 4.1 4.6 5.4 5.6 5.1 4.8 4.7 4.7
...MT ROSE SUMMIT (8900 FT)...
DATE THURSDAY 04/17/25 FRIDAY 04/18/25
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 FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
CLOUD COVER (%) 35 25 5 5 10 10 5 5 10 10 5 5 5 10 5 10 10
TEMPERATURE 31 31 39 42 41 34 31 25 23 25 32 37 38 32 28 27 26
MAX/MIN TEMP 42 23 39 25
WIND DIR N N N N N NW N N N N NE NE N NE E SW SW
WIND (MPH) 10 10 10 11 11 10 10 10 10 11 13 12 12 10 6 5 10
WIND GUST (MPH) 20 21 23 24 25 21 21 21 20 24 27 26 26 21 17 14 16
PRECIP PROB (%) 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 0.1 0.0 0.0 0.0
SNOW LEVEL (KFT) 7.5 6.7 6.5 6.3 6.1 5.7 5.1 4.4 4.0 4.1 4.4 5.0 5.2 4.9 4.9 4.6 4.5
...HOMEWOOD (8000 FT)...
DATE THURSDAY 04/17/25 FRIDAY 04/18/25
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 FW FW FW FW CL CL FW CL CL CL CL FW CL CL FW
CLOUD COVER (%) 35 25 10 10 20 10 5 5 5 5 5 5 0 5 5 5 5
TEMPERATURE 35 36 42 46 46 38 35 31 28 30 36 42 43 38 34 32 30
MAX/MIN TEMP 48 28 44 30
WIND DIR N N N NW NW NW N NE E E E E NE NE E E E
WIND (MPH) 9 10 11 13 13 12 13 16 17 20 20 17 18 18 17 14 12
WIND GUST (MPH) 16 17 20 23 25 21 23 26 28 33 34 32 32 31 28 25 19
PRECIP PROB (%) 5 0 0 10 0 0 0 0 0 0 0 0 0 0 0 0 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) 7.9 7.2 7.3 7.1 7.2 6.7 5.7 4.8 4.5 4.6 4.7 5.3 5.6 5.3 5.0 4.9 4.9
...ECHO PASS (7500 FT)...
DATE THURSDAY 04/17/25 FRIDAY 04/18/25
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 FW FW FW FW FW CL FW FW CL CL CL CL CL CL FW
CLOUD COVER (%) 40 30 20 15 15 10 10 5 5 5 5 5 5 5 5 5 5
TEMPERATURE 36 40 46 49 48 40 37 33 30 33 41 44 46 39 35 32 31
MAX/MIN TEMP 50 29 46 30
WIND DIR N N N NW NW NW N E E NE NE NE NE NE E E E
WIND (MPH) 3 4 5 8 8 5 5 8 9 12 12 11 12 12 10 8 4
WIND GUST (MPH) 6 9 13 14 13 11 10 12 14 17 20 20 19 18 16 12 6
PRECIP PROB (%) 5 5 5 10 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
6 HOUR QPF 0.01 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) 8.1 7.7 7.8 7.6 7.5 7.0 5.9 4.8 4.3 4.5 4.8 5.5 5.7 5.2 4.7 4.7 4.8
...CARSON PASS (8800 FT)...
DATE THURSDAY 04/17/25 FRIDAY 04/18/25
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 FW FW FW FW FW CL FW CL CL CL CL CL CL CL CL
CLOUD COVER (%) 40 30 20 20 10 5 5 5 5 5 5 5 5 5 5 5 5
TEMPERATURE 34 36 42 46 45 36 33 30 26 28 36 43 41 34 31 29 27
MAX/MIN TEMP 48 26 44 27
WIND DIR NW NE NW NW NW NW N NE NE E NE NE NE NE E E SE
WIND (MPH) 5 6 8 9 10 9 9 11 13 16 16 13 14 16 14 11 12
WIND GUST (MPH) 10 12 17 18 17 14 13 16 19 24 26 26 25 24 20 16 18
PRECIP PROB (%) 10 5 10 10 0 0 0 0 0 0 0 0 0 0 0 0 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) 8.1 7.7 7.8 7.6 7.4 6.8 5.7 4.7 4.3 4.6 4.9 5.5 5.7 5.1 4.6 4.7 4.8
...EBBETTS PASS (8700 FT)...
DATE THURSDAY 04/17/25 FRIDAY 04/18/25
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 FW FW FW FW CL CL FW FW CL CL CL FW FW CL FW
CLOUD COVER (%) 30 30 20 20 10 10 5 5 10 5 5 5 5 5 5 5 5
TEMPERATURE 35 36 44 47 45 37 33 31 28 28 37 42 41 34 31 29 28
MAX/MIN TEMP 47 26 43 27
WIND DIR N N NW NW N N NE NE NE NE NE NE NE NE E E SE
WIND (MPH) 5 9 11 11 11 10 10 10 12 13 16 16 16 14 12 10 11
WIND GUST (MPH) 11 17 21 23 23 19 18 19 21 27 32 32 31 28 24 19 17
PRECIP PROB (%) 10 5 10 10 5 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
6 HOUR QPF 0.01 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) 8.1 7.7 8.0 7.8 6.9 6.1 5.2 4.5 4.1 4.4 4.8 5.5 5.6 5.0 4.6 4.7 4.8
...SONORA PASS (9800 FT)...
DATE THURSDAY 04/17/25 FRIDAY 04/18/25
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 FW FW FW CL FW FW CL CL CL FW FW FW CL
CLOUD COVER (%) 30 30 30 30 25 15 5 5 10 5 5 5 5 5 5 5 5
TEMPERATURE 32 34 41 43 41 33 31 27 24 27 36 40 38 30 29 26 24
MAX/MIN TEMP 45 22 41 23
WIND DIR N NW NW NW NW NW N NE E NE NE N N NE E E S
WIND (MPH) 5 10 13 14 14 11 9 10 11 13 17 18 18 17 13 10 10
WIND GUST (MPH) 12 20 27 27 27 20 18 19 20 24 32 33 33 28 24 19 16
PRECIP PROB (%) 10 5 20 20 5 0 0 5 0 0 0 0 0 0 0 0 0
PRECIP TYPE S S
6 HOUR QPF 0.00 0.01 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 0.2 0.0 0.0 0.0
SNOW LEVEL (KFT) 8.3 8.0 8.3 8.0 7.3 6.0 5.1 4.6 4.3 4.6 5.1 5.7 5.8 5.2 4.7 4.8 5.0
...MATTERHORN GLACIER (11000 FT)...
DATE THURSDAY 04/17/25 FRIDAY 04/18/25
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 FW FW FW FW FW FW CL CL CL FW FW FW FW
CLOUD COVER (%) 45 40 35 40 20 15 10 10 10 5 5 5 5 10 5 10 5
TEMPERATURE 24 26 35 36 35 27 22 19 16 18 29 32 31 24 21 19 18
MAX/MIN TEMP 37 15 33 17
WIND DIR NW NW NW NW NW N N N NE N N N N N NE NW W
WIND (MPH) 11 17 19 20 20 17 17 17 18 20 23 21 23 23 21 16 11
WIND GUST (MPH) 14 25 29 31 28 24 21 21 23 26 33 34 34 32 27 20 18
PRECIP PROB (%) 5 5 20 20 5 0 0 5 0 5 0 0 0 0 0 0 0
PRECIP TYPE S S
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 0.7 0.1 0.0 0.0
SNOW LEVEL (KFT) 8.4 8.0 8.3 8.2 7.4 6.1 4.9 4.5 4.4 4.6 5.0 5.6 5.8 5.2 4.8 4.9 5.0
...TIOGA ENTRY STATION (9950 FT)...
DATE THURSDAY 04/17/25 FRIDAY 04/18/25
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 FW FW FW FW FW CL CL CL FW FW FW FW
CLOUD COVER (%) 30 35 35 45 30 20 10 5 10 10 5 5 5 10 5 10 5
TEMPERATURE 28 29 39 40 38 30 25 22 20 22 34 37 35 27 22 19 22
MAX/MIN TEMP 40 17 37 17
WIND DIR NW W W W NW NW N N NW N N N N N NE NW W
WIND (MPH) 5 10 14 14 14 11 9 9 9 10 14 17 17 13 11 6 8
WIND GUST (MPH) 13 23 29 29 28 23 18 18 19 21 31 33 33 27 21 16 12
PRECIP PROB (%) 5 0 20 20 10 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE S S
6 HOUR QPF 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.3 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.3 0.0 0.0 0.0
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.4 0.1 0.0 0.0
SNOW LEVEL (KFT) 8.4 8.2 8.4 8.5 7.9 6.4 5.2 4.8 4.6 4.9 5.4 5.9 6.0 5.4 4.8 4.9 5.0
...MT WARREN SUMMIT (12325 FT)...
DATE THURSDAY 04/17/25 FRIDAY 04/18/25
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 FW FW FW FW FW FW CL CL CL FW FW FW FW
CLOUD COVER (%) 35 35 35 40 20 15 10 10 10 10 5 5 5 10 5 10 5
TEMPERATURE 24 26 29 31 29 24 20 18 16 18 22 25 26 21 17 15 17
MAX/MIN TEMP 31 16 27 15
WIND DIR W NW NW NW NW NW NW W NW NW N N N N N W W
WIND (MPH) 13 21 24 25 25 21 18 19 20 23 26 26 27 24 17 13 11
WIND GUST (MPH) 19 28 35 36 36 29 25 25 26 28 37 39 39 32 24 18 17
PRECIP PROB (%) 5 0 20 20 5 0 0 5 0 0 0 0 0 0 0 0 0
PRECIP TYPE S S
6 HOUR QPF 0.00 0.01 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 0.4 0.0 0.0 0.0
SNOW LEVEL (KFT) 8.4 8.1 8.3 8.1 7.4 6.1 5.0 4.7 4.5 4.8 5.2 5.7 5.8 5.2 4.8 4.9 5.0
...MAMMOTH MTN SUMMIT (11034 FT)...
DATE THURSDAY 04/17/25 FRIDAY 04/18/25
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 BK SC FW FW FW FW FW FW CL CL FW FW FW FW
CLOUD COVER (%) 30 40 45 50 35 20 10 10 10 10 5 5 5 10 10 10 5
TEMPERATURE 30 32 36 37 36 31 28 25 22 25 30 34 34 29 25 23 21
MAX/MIN TEMP 38 20 35 20
WIND DIR NW NW W W NW N N N NE N N N N N N NW W
WIND (MPH) 9 10 12 13 13 12 10 10 11 12 13 16 17 17 14 10 11
WIND GUST (MPH) 16 21 26 28 28 24 20 19 20 24 32 34 34 32 26 18 18
PRECIP PROB (%) 5 5 20 30 10 0 0 0 0 5 5 5 0 0 0 0 0
PRECIP TYPE S S
6 HOUR QPF 0.00 0.02 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 0.7 0.1 0.0 0.0
SNOW LEVEL (KFT) 8.3 8.2 8.5 8.6 7.9 6.3 5.1 4.7 4.5 4.9 5.5 6.1 6.0 5.1 4.8 4.9 5.0
...MAMMOTH MTN SESAME SNOW PLOT (9025 FT)...
DATE THURSDAY 04/17/25 FRIDAY 04/18/25
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 BK SC FW FW FW FW FW CL CL CL FW FW FW FW
CLOUD COVER (%) 25 40 45 50 30 15 10 10 10 10 5 5 5 10 10 10 5
TEMPERATURE 34 38 43 43 42 35 33 30 27 30 37 41 39 32 29 27 25
MAX/MIN TEMP 45 24 41 24
WIND DIR W NW W W NW NW NW NW N N N N N N N N NW
WIND (MPH) 3 5 8 9 9 6 5 5 5 6 9 10 11 10 8 4 3
WIND GUST (MPH) 13 20 25 26 26 23 18 18 18 23 28 32 32 28 24 16 5
PRECIP PROB (%) 5 5 20 30 10 0 0 0 0 5 5 5 0 0 0 0 0
PRECIP TYPE S S
6 HOUR QPF 0.00 0.02 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 0.3 0.1 0.0 0.0
SNOW LEVEL (KFT) 8.2 8.2 8.5 8.5 7.8 6.2 5.1 4.7 4.5 4.9 5.5 6.0 6.0 5.1 4.9 4.9 4.9
...MAMMOTH MTN CANYON BASE (8358 FT)...
DATE THURSDAY 04/17/25 FRIDAY 04/18/25
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 BK FW FW FW FW FW FW CL CL CL FW FW FW CL
CLOUD COVER (%) 35 40 45 50 25 15 10 10 10 10 5 5 0 5 5 10 5
TEMPERATURE 36 39 48 51 50 40 36 33 28 31 42 48 46 37 32 29 26
MAX/MIN TEMP 53 26 49 25
WIND DIR W NW NW NW NW W SW W NW N N N N N N NW NW
WIND (MPH) 2 3 5 8 8 5 4 3 4 5 8 10 10 9 5 2 2
WIND GUST (MPH) 11 17 21 25 25 20 16 14 16 19 26 29 31 25 19 12 3
PRECIP PROB (%) 5 0 20 30 10 0 0 0 0 5 5 5 0 0 0 0 0
PRECIP TYPE R R
6 HOUR QPF 0.00 0.01 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 0.1 0.1 0.0 0.0
SNOW LEVEL (KFT) 8.3 8.2 8.5 8.4 7.7 6.2 5.1 4.7 4.5 4.8 5.4 5.9 5.9 5.1 4.8 4.8 4.9
...BARCROFT RESEARCH STATION (12470 FT)...
DATE THURSDAY 04/17/25 FRIDAY 04/18/25
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 FW FW FW FW FW FW FW FW CL FW FW FW FW FW FW
CLOUD COVER (%) 35 30 20 25 10 10 10 10 10 10 5 10 5 10 10 10 5
TEMPERATURE 22 24 27 30 28 20 18 15 14 16 19 22 23 18 16 14 13
MAX/MIN TEMP 30 14 24 12
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW W W W
WIND (MPH) 21 27 33 37 36 33 26 26 29 34 36 37 36 32 23 18 17
WIND GUST (MPH) 29 43 50 56 54 48 37 39 43 50 58 57 55 47 33 25 26
PRECIP PROB (%) 5 0 10 20 5 0 0 5 0 0 0 0 0 0 0 0 0
PRECIP TYPE S
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 0.1 0.0 0.0 0.0
SNOW LEVEL (KFT) 8.6 8.2 8.0 7.6 6.5 5.1 4.8 4.7 4.4 4.5 4.8 5.1 5.1 4.6 4.5 4.6 4.6
...ROCK CREEK LAKES (9700 FT)...
DATE THURSDAY 04/17/25 FRIDAY 04/18/25
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 FW FW FW FW FW FW CL CL CL FW FW FW CL
CLOUD COVER (%) 40 40 35 50 25 10 10 10 10 10 5 5 5 10 10 5 5
TEMPERATURE 29 31 43 44 41 34 28 24 20 23 36 40 38 29 23 18 21
MAX/MIN TEMP 46 18 41 17
WIND DIR W W NW NW NW W W W W NW NW NW NW NW NW W W
WIND (MPH) 10 14 19 21 21 16 13 13 14 18 25 26 24 18 13 10 11
WIND GUST (MPH) 16 25 34 36 36 27 21 21 23 28 42 43 40 31 23 16 18
PRECIP PROB (%) 5 0 20 20 10 0 0 5 0 5 0 0 0 0 0 0 0
PRECIP TYPE S S
6 HOUR QPF 0.01 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 0.5 0.1 0.0 0.0
SNOW LEVEL (KFT) 8.6 8.4 8.6 8.5 7.7 6.3 5.1 4.7 4.6 5.0 5.4 5.8 5.9 5.2 4.8 4.9 4.9
...BEAR CREEK SPIRE (13745 FT)...
DATE THURSDAY 04/17/25 FRIDAY 04/18/25
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 BK SC FW FW FW FW FW FW CL CL FW FW FW FW
CLOUD COVER (%) 50 45 40 55 35 15 10 10 10 10 5 5 5 10 10 10 5
TEMPERATURE 19 22 27 27 26 20 15 12 11 14 21 24 23 16 13 11 13
MAX/MIN TEMP 28 11 25 11
WIND DIR NW W NW NW NW NW NW W W W NW NW NW NW W W W
WIND (MPH) 13 18 21 23 23 18 16 17 17 20 25 26 26 21 18 14 12
WIND GUST (MPH) 18 26 35 36 35 27 21 21 24 27 39 42 39 32 26 19 20
PRECIP PROB (%) 5 5 20 30 20 0 0 5 0 5 5 5 0 0 0 0 0
PRECIP TYPE S S S
6 HOUR QPF 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.3 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.3 0.0 0.0 0.0
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 1.2 0.2 0.0 0.0
SNOW LEVEL (KFT) 8.6 8.5 8.6 8.7 8.0 6.4 5.1 4.8 4.8 5.0 5.6 6.1 6.1 5.4 4.9 5.0 5.1
...SOUTH LAKE (9600 FT)...
DATE THURSDAY 04/17/25 FRIDAY 04/18/25
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 SC FW FW FW FW FW FW FW FW FW FW FW FW
CLOUD COVER (%) 40 50 50 55 35 15 10 10 10 10 5 5 5 10 10 10 5
TEMPERATURE 28 29 43 45 41 30 24 22 19 21 36 40 37 26 20 18 19
MAX/MIN TEMP 46 18 41 17
WIND DIR W NW NW NW NW NW W W W W NW NW N NW NW W W
WIND (MPH) 5 9 13 13 13 10 8 8 9 10 16 17 14 11 8 5 11
WIND GUST (MPH) 13 20 29 32 31 24 18 18 19 21 34 36 33 24 18 14 17
PRECIP PROB (%) 5 5 30 30 20 0 0 0 0 5 5 5 0 0 0 0 0
PRECIP TYPE S S T
6 HOUR QPF 0.01 0.03 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 0.8 0.2 0.0 0.0
SNOW LEVEL (KFT) 8.6 8.6 8.7 8.6 7.8 6.4 5.5 5.0 4.8 5.1 5.7 6.0 6.1 5.3 4.7 5.0 4.9
...HURD PEAK SUMMIT (12165 FT)...
DATE THURSDAY 04/17/25 FRIDAY 04/18/25
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 SC FW FW FW FW FW FW FW CL FW FW FW FW
CLOUD COVER (%) 45 50 50 55 35 15 10 10 10 10 5 5 5 10 10 10 5
TEMPERATURE 27 28 40 42 38 29 23 22 20 21 34 37 34 24 20 18 19
MAX/MIN TEMP 43 18 38 17
WIND DIR W NW NW NW NW NW W W W W NW NW NW NW NW W W
WIND (MPH) 8 10 13 14 14 11 10 10 10 10 16 18 17 12 10 8 11
WIND GUST (MPH) 14 20 29 31 29 24 18 19 19 20 31 35 32 24 19 14 17
PRECIP PROB (%) 5 5 30 30 20 5 0 0 5 10 5 5 0 0 0 0 0
PRECIP TYPE S S T
6 HOUR QPF 0.01 0.03 0.02 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.2 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.2 0.0 0.0 0.0
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.9 0.2 0.0 0.0
SNOW LEVEL (KFT) 8.5 8.6 8.7 8.7 8.0 6.6 5.6 5.0 4.8 5.2 5.9 6.2 6.2 5.4 4.7 5.0 5.0
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN