Avalanche Weather Guidance
Issued by NWS Reno, NV
Issued by NWS Reno, NV
381
FWUS45 KREV 120934
AVGREV
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE RENO NV
233 AM PDT WED MAR 12 2025
...FREDONYER PASS (5800 FT)...
DATE WEDNESDAY 03/12/25 THURSDAY 03/13/25
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 OV OV OV OV OV OV OV OV OV OV OV BK BK OV OV OV
CLOUD COVER (%) 85 90 90 100 100 85 80 75 85 90 90 90 55 55 75 80 90
TEMPERATURE 35 34 35 35 34 30 29 26 25 23 27 30 29 23 22 23 22
MAX/MIN TEMP 37 23 31 21
WIND DIR SW SW S S SW SW SW SW SW SW SW W W SW SW S SW
WIND (MPH) 11 11 13 13 11 11 10 6 5 4 9 11 10 5 5 6 9
WIND GUST (MPH) 21 20 25 24 18 17 17 14 9 6 13 19 17 9 10 11 14
PRECIP PROB (%) 70 80 90 100 100 80 40 30 80 50 90 90 30 30 70 70 80
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.27 0.72 0.55 0.12 0.04 0.04 0.00 0.03
6 HOUR SNOW 1.3 4.6 5.0 1.5 0.6 0.6 0.0 0.6
12 HOUR SNOW 5.9 6.5 1.2 0.6
LOW END SNOW 1.5 2.8 0.0 0.0
HIGH END SNOW 10.6 10.8 2.2 0.7
SNOW LEVEL (KFT) 5.5 5.4 5.7 5.6 5.0 3.8 3.1 2.6 2.4 2.5 2.8 2.8 2.6 2.1 1.9 1.8 1.9
...YUBA PASS (6700 FT)...
DATE WEDNESDAY 03/12/25 THURSDAY 03/13/25
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 OV OV OV OV OV OV BK OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 80 85 85 100 100 100 85 70 95 95 95 95 90 90 90 90 90
TEMPERATURE 30 30 33 33 32 26 23 21 19 17 23 26 24 19 18 17 15
MAX/MIN TEMP 35 17 26 15
WIND DIR SW SW S S SW SW SW SW SW SW SW W W SW SW SW SW
WIND (MPH) 17 18 23 24 21 18 16 10 9 9 13 14 13 10 10 17 16
WIND GUST (MPH) 31 33 40 43 35 28 25 21 14 14 23 24 21 16 17 26 26
PRECIP PROB (%) 70 70 80 100 100 100 80 50 90 70 90 90 80 80 90 90 90
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.35 0.76 1.09 0.35 0.12 0.12 0.04 0.05
6 HOUR SNOW 3.6 7.1 12.9 5.4 1.8 1.8 0.6 1.2
12 HOUR SNOW 10.7 18.3 3.6 1.8
LOW END SNOW 6.1 10.6 1.1 0.5
HIGH END SNOW 15.2 28.0 4.8 1.9
SNOW LEVEL (KFT) 5.8 5.9 6.1 6.0 5.4 4.0 3.1 2.7 2.5 2.6 2.8 2.8 2.6 2.4 2.2 2.0 1.8
...LITTLE TRUCKEE SUMMIT (6400 FT)...
DATE WEDNESDAY 03/12/25 THURSDAY 03/13/25
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 OV BK OV OV OV OV BK OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 80 75 70 95 100 100 85 65 90 90 90 90 75 75 75 75 85
TEMPERATURE 32 32 38 40 37 30 26 23 20 18 27 31 28 21 20 19 16
MAX/MIN TEMP 40 18 31 16
WIND DIR S S S S S S SW S SW SW SW W W SW SW SW SW
WIND (MPH) 12 14 20 21 18 12 11 8 6 8 10 13 12 8 8 11 11
WIND GUST (MPH) 24 27 37 41 32 20 19 14 11 12 17 23 20 13 13 20 19
PRECIP PROB (%) 40 40 50 90 100 100 80 40 80 60 90 90 70 70 60 60 80
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.11 0.37 0.78 0.16 0.05 0.04 0.01 0.02
6 HOUR SNOW 1.0 1.0 7.2 2.3 0.8 0.6 0.0 0.6
12 HOUR SNOW 2.0 9.5 1.4 0.6
LOW END SNOW 0.8 5.2 0.0 0.0
HIGH END SNOW 5.7 19.4 2.3 0.8
SNOW LEVEL (KFT) 5.9 6.0 6.2 6.2 5.7 4.3 3.3 2.6 2.4 2.5 2.8 2.8 2.5 2.1 2.0 2.0 1.6
...DONNER PASS (7200 FT)...
DATE WEDNESDAY 03/12/25 THURSDAY 03/13/25
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 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 90 90 85 100 100 100 90 80 95 95 95 95 90 90 85 85 90
TEMPERATURE 31 31 32 33 31 26 23 21 20 19 22 24 23 19 19 18 16
MAX/MIN TEMP 33 19 25 16
WIND DIR SW SW S S SW SW SW SW SW SW SW SW W SW SW SW SW
WIND (MPH) 33 35 40 44 47 40 32 21 21 19 20 18 18 17 19 28 28
WIND GUST (MPH) 50 61 69 75 61 52 42 33 32 29 32 28 27 26 29 43 49
PRECIP PROB (%) 70 70 80 100 100 100 90 60 90 70 90 90 80 80 80 80 80
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.36 0.68 1.21 0.35 0.16 0.11 0.05 0.04
6 HOUR SNOW 4.2 7.5 15.0 5.4 2.4 1.8 0.9 0.6
12 HOUR SNOW 11.7 20.4 4.2 1.5
LOW END SNOW 6.1 12.1 1.3 0.3
HIGH END SNOW 16.8 29.9 5.7 1.8
SNOW LEVEL (KFT) 5.9 6.0 6.2 6.1 5.6 4.1 3.2 2.7 2.6 2.6 2.8 2.8 2.7 2.3 2.2 2.0 1.7
...MT ROSE SUMMIT (8900 FT)...
DATE WEDNESDAY 03/12/25 THURSDAY 03/13/25
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 OV BK OV OV OV OV BK OV OV OV OV BK BK BK OV OV
CLOUD COVER (%) 85 75 65 85 100 95 90 70 85 90 90 90 60 60 60 75 80
TEMPERATURE 26 26 32 32 30 24 20 16 14 14 19 21 19 14 13 13 11
MAX/MIN TEMP 34 12 22 11
WIND DIR SW SW SW SW S SW SW SW SW SW W W W W SW SW SW
WIND (MPH) 35 39 39 46 51 46 37 28 25 23 26 23 24 23 23 31 29
WIND GUST (MPH) 52 66 66 79 66 59 49 47 37 34 40 34 36 34 34 47 50
PRECIP PROB (%) 20 10 20 70 100 90 80 50 80 60 80 80 40 40 20 20 70
PRECIP TYPE S S S S S S S S S S S S S S S S
6 HOUR QPF 0.07 0.19 0.78 0.20 0.05 0.05 0.00 0.00
6 HOUR SNOW 0.9 2.1 9.3 3.0 0.9 0.6 0.0 0.0
12 HOUR SNOW 3.0 12.3 1.5 0.0
LOW END SNOW 0.7 7.2 0.0 0.0
HIGH END SNOW 5.8 25.8 3.0 0.4
SNOW LEVEL (KFT) 6.2 6.3 6.5 6.5 6.2 4.7 3.6 2.8 2.6 2.6 2.9 2.8 2.4 2.1 2.0 2.0 1.6
...HOMEWOOD (8000 FT)...
DATE WEDNESDAY 03/12/25 THURSDAY 03/13/25
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 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 85 85 80 100 100 100 95 80 95 95 95 95 90 90 80 80 90
TEMPERATURE 31 30 32 32 31 26 24 21 20 19 21 23 21 19 20 17 15
MAX/MIN TEMP 33 18 23 15
WIND DIR SW SW S S SW SW SW SW SW SW SW W W SW SW SW SW
WIND (MPH) 33 36 42 48 51 43 35 24 23 20 25 21 24 23 25 32 31
WIND GUST (MPH) 50 63 72 81 66 56 46 40 35 31 37 33 35 34 37 48 52
PRECIP PROB (%) 50 50 70 100 100 100 90 70 90 80 100 100 80 80 70 70 90
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.20 0.42 1.15 0.45 0.18 0.15 0.08 0.03
6 HOUR SNOW 2.4 4.2 13.5 6.9 3.0 2.4 1.2 0.6
12 HOUR SNOW 6.6 20.4 5.4 1.8
LOW END SNOW 3.0 13.1 2.1 0.3
HIGH END SNOW 9.0 28.9 6.9 2.3
SNOW LEVEL (KFT) 6.1 6.1 6.3 6.2 5.7 4.3 3.4 2.8 2.6 2.7 2.8 2.8 2.6 2.4 2.3 2.0 1.7
...ECHO PASS (7500 FT)...
DATE WEDNESDAY 03/12/25 THURSDAY 03/13/25
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 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 75 75 75 95 100 100 95 85 100 100 100 100 85 85 75 70 95
TEMPERATURE 33 33 36 36 34 30 28 25 22 20 24 25 24 22 22 19 17
MAX/MIN TEMP 38 20 26 16
WIND DIR SW S S S SW SW SW SW SW SW SW W W SW SW SW SW
WIND (MPH) 16 17 20 24 24 17 13 10 8 9 12 14 14 12 13 14 13
WIND GUST (MPH) 28 31 37 42 37 28 21 18 13 14 20 24 24 20 23 23 21
PRECIP PROB (%) 40 40 60 100 100 100 100 80 100 90 100 100 80 80 60 60 90
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.15 0.33 1.07 0.51 0.17 0.11 0.06 0.02
6 HOUR SNOW 1.8 3.6 12.9 7.8 2.7 1.8 1.2 0.6
12 HOUR SNOW 5.4 20.7 4.5 1.8
LOW END SNOW 2.3 12.0 1.5 0.1
HIGH END SNOW 6.1 24.9 5.3 2.2
SNOW LEVEL (KFT) 6.1 6.2 6.4 6.3 6.0 4.5 3.6 2.9 2.6 2.6 2.8 2.8 2.6 2.3 2.3 1.9 1.5
...CARSON PASS (8800 FT)...
DATE WEDNESDAY 03/12/25 THURSDAY 03/13/25
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 OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK OV
CLOUD COVER (%) 70 75 80 95 100 100 95 85 100 100 100 100 85 85 70 65 95
TEMPERATURE 29 30 32 33 31 27 24 21 19 18 21 23 20 18 18 15 13
MAX/MIN TEMP 35 17 24 13
WIND DIR SW S S S S SW SW SW SW SW W W W SW SW SW SW
WIND (MPH) 37 41 49 56 60 50 43 31 25 28 31 25 29 31 28 37 36
WIND GUST (MPH) 57 71 84 96 79 65 56 48 37 42 46 39 44 47 43 56 62
PRECIP PROB (%) 40 50 60 90 100 100 100 80 100 90 100 100 80 80 50 50 90
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.22 0.44 1.14 0.44 0.16 0.13 0.05 0.01
6 HOUR SNOW 2.7 5.4 15.0 6.6 2.4 1.8 0.6 0.0
12 HOUR SNOW 8.1 21.6 4.2 0.6
LOW END SNOW 4.3 14.8 1.6 0.0
HIGH END SNOW 10.7 30.6 6.3 2.3
SNOW LEVEL (KFT) 6.2 6.2 6.3 6.3 6.1 4.7 3.7 3.0 2.7 2.7 2.8 2.7 2.4 2.4 2.4 1.9 1.5
...EBBETTS PASS (8700 FT)...
DATE WEDNESDAY 03/12/25 THURSDAY 03/13/25
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 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 75 75 75 95 95 100 100 90 100 100 100 100 80 80 75 70 95
TEMPERATURE 30 30 34 33 32 29 25 23 20 19 22 24 21 18 18 16 13
MAX/MIN TEMP 35 17 24 13
WIND DIR SW S S S S SW SW SW SW SW SW W W SW SW SW SW
WIND (MPH) 33 39 46 49 50 44 40 26 23 25 27 25 27 28 26 32 31
WIND GUST (MPH) 50 65 77 84 66 58 51 43 34 37 41 39 41 43 39 48 51
PRECIP PROB (%) 50 40 60 90 90 100 100 80 100 90 100 100 70 70 30 30 90
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.17 0.31 1.14 0.56 0.19 0.11 0.04 0.01
6 HOUR SNOW 2.1 3.6 14.4 8.4 3.0 1.8 0.6 0.0
12 HOUR SNOW 5.7 22.8 4.8 0.6
LOW END SNOW 2.8 15.1 1.9 0.0
HIGH END SNOW 8.4 31.8 7.0 1.9
SNOW LEVEL (KFT) 6.1 6.2 6.4 6.4 6.2 4.9 3.9 3.1 2.8 2.6 2.8 2.6 2.5 2.3 2.2 1.8 1.4
...SONORA PASS (9800 FT)...
DATE WEDNESDAY 03/12/25 THURSDAY 03/13/25
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 OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK OV
CLOUD COVER (%) 80 80 75 90 95 100 100 90 95 95 95 95 75 80 70 65 85
TEMPERATURE 28 28 31 32 30 28 24 22 19 17 19 21 18 16 16 13 11
MAX/MIN TEMP 34 15 22 10
WIND DIR SW S S S S SW SW SW SW SW W W W SW SW SW SW
WIND (MPH) 32 39 42 48 49 47 37 27 23 24 24 26 28 28 25 29 29
WIND GUST (MPH) 58 70 77 86 79 75 61 55 37 37 39 42 47 47 40 47 47
PRECIP PROB (%) 30 30 60 90 90 100 100 90 100 90 100 100 60 60 20 20 80
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.12 0.48 1.16 0.62 0.20 0.13 0.02 0.01
6 HOUR SNOW 1.5 6.3 15.6 9.0 3.0 1.8 0.6 0.0
12 HOUR SNOW 7.8 24.6 4.8 0.6
LOW END SNOW 3.4 16.1 1.8 0.0
HIGH END SNOW 9.1 31.2 7.1 1.2
SNOW LEVEL (KFT) 6.1 6.3 6.5 6.5 6.4 5.2 4.1 3.3 2.7 2.5 2.7 2.5 2.3 2.1 2.0 1.7 1.5
...MATTERHORN GLACIER (11000 FT)...
DATE WEDNESDAY 03/12/25 THURSDAY 03/13/25
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 OV BK OV OV OV OV OV OV OV OV OV OV OV BK BK OV
CLOUD COVER (%) 70 70 70 85 90 100 100 90 100 100 100 100 70 70 65 65 85
TEMPERATURE 19 19 25 25 23 21 17 15 10 7 12 13 10 8 7 5 4
MAX/MIN TEMP 26 7 13 3
WIND DIR SW S S S S SW S SW SW SW W W W W SW SW SW
WIND (MPH) 31 34 36 40 44 41 36 28 26 23 25 27 28 29 28 32 32
WIND GUST (MPH) 55 62 66 72 71 66 58 56 41 36 40 43 47 47 46 50 50
PRECIP PROB (%) 10 20 40 80 90 100 100 90 100 100 100 100 50 50 10 10 80
PRECIP TYPE S S S S S S S S S S S S S S
6 HOUR QPF 0.10 0.31 1.03 0.70 0.20 0.12 0.02 0.00
6 HOUR SNOW 1.2 4.2 13.8 9.9 3.0 1.8 0.3 0.0
12 HOUR SNOW 5.4 23.7 4.8 0.3
LOW END SNOW 2.5 17.4 2.3 0.0
HIGH END SNOW 8.1 35.0 8.5 1.1
SNOW LEVEL (KFT) 6.0 6.3 6.6 6.6 6.6 5.7 4.3 3.4 2.7 2.5 2.7 2.6 2.3 1.9 1.7 1.5 1.5
...TIOGA ENTRY STATION (9950 FT)...
DATE WEDNESDAY 03/12/25 THURSDAY 03/13/25
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 OV OV OV OV OV OV OV OV BK BK BK BK OV
CLOUD COVER (%) 60 60 60 85 95 100 100 90 100 100 100 100 70 65 60 65 80
TEMPERATURE 20 22 29 29 27 24 21 18 14 10 16 17 14 9 8 7 5
MAX/MIN TEMP 29 9 17 3
WIND DIR SW SW S S SW SW S SW SW W W W W W SW SW SW
WIND (MPH) 23 27 32 34 36 36 32 23 16 14 19 24 24 23 20 23 23
WIND GUST (MPH) 34 46 55 58 48 47 41 36 24 23 28 36 36 34 31 34 39
PRECIP PROB (%) 5 10 40 80 90 100 100 90 100 100 100 100 30 30 10 10 70
PRECIP TYPE S S S S S S S S S S S S S
6 HOUR QPF 0.00 0.12 0.81 0.68 0.19 0.09 0.01 0.00
6 HOUR SNOW 0.0 1.5 10.5 9.6 3.0 1.2 0.0 0.0
12 HOUR SNOW 1.5 20.1 4.2 0.0
LOW END SNOW 0.1 12.6 1.7 0.0
HIGH END SNOW 4.5 27.5 6.6 0.6
SNOW LEVEL (KFT) 6.0 6.3 6.6 6.6 6.7 6.0 4.6 3.6 2.7 2.6 2.8 2.5 2.3 1.7 1.6 1.4 1.8
...MT WARREN SUMMIT (12325 FT)...
DATE WEDNESDAY 03/12/25 THURSDAY 03/13/25
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 OV OV OV OV OV OV OV OV OV BK BK BK BK OV
CLOUD COVER (%) 40 45 50 80 90 100 100 90 100 100 95 95 55 55 55 65 80
TEMPERATURE 16 18 22 21 20 19 16 13 9 7 8 8 6 5 3 4 3
MAX/MIN TEMP 22 7 9 2
WIND DIR SW SW S S S S S SW SW W W W W W SW SW SW
WIND (MPH) 28 35 40 42 48 46 43 32 25 23 25 29 31 29 27 29 31
WIND GUST (MPH) 43 59 69 73 63 59 56 51 37 34 37 44 46 44 41 46 52
PRECIP PROB (%) 5 5 20 70 80 100 100 90 100 100 100 100 30 30 10 10 70
PRECIP TYPE S S S S S S S S S S S S S
6 HOUR QPF 0.01 0.06 0.65 0.56 0.14 0.07 0.01 0.00
6 HOUR SNOW 0.0 0.6 8.7 7.8 1.8 1.2 0.0 0.0
12 HOUR SNOW 0.6 16.5 3.0 0.0
LOW END SNOW 0.0 10.3 1.0 0.0
HIGH END SNOW 2.9 25.1 5.2 0.4
SNOW LEVEL (KFT) 6.0 6.3 6.6 6.6 6.7 6.0 4.6 3.6 2.7 2.5 2.7 2.3 2.2 1.7 1.4 1.4 1.9
...MAMMOTH MTN SUMMIT (11034 FT)...
DATE WEDNESDAY 03/12/25 THURSDAY 03/13/25
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 OV OV OV OV OV OV OV BK BK BK OV
CLOUD COVER (%) 60 65 70 80 90 100 100 90 100 100 95 95 70 65 60 65 85
TEMPERATURE 23 23 26 26 25 26 24 21 17 14 14 16 15 12 11 9 6
MAX/MIN TEMP 27 11 17 5
WIND DIR SW SW SW SW SW SW S SW SW SW SW SW W SW SW SW SW
WIND (MPH) 25 28 32 35 36 39 34 27 21 19 16 23 24 21 19 23 23
WIND GUST (MPH) 37 49 55 61 47 51 44 41 32 29 24 34 36 33 29 34 39
PRECIP PROB (%) 5 5 30 70 80 100 100 90 100 100 90 90 30 30 10 10 80
PRECIP TYPE S S S S S S S S S S S S S
6 HOUR QPF 0.01 0.24 1.18 1.05 0.25 0.12 0.01 0.00
6 HOUR SNOW 0.0 2.7 14.7 14.7 3.6 1.8 0.0 0.0
12 HOUR SNOW 2.7 29.4 5.4 0.0
LOW END SNOW 0.7 19.7 2.6 0.0
HIGH END SNOW 5.0 41.3 10.1 0.4
SNOW LEVEL (KFT) 5.8 6.1 6.7 6.7 6.7 6.1 5.0 4.0 3.2 2.8 3.0 3.0 2.6 2.0 1.7 1.6 1.6
...MAMMOTH MTN SESAME SNOW PLOT (9025 FT)...
DATE WEDNESDAY 03/12/25 THURSDAY 03/13/25
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 OV OV OV OV OV OV OV OV BK BK BK BK OV
CLOUD COVER (%) 60 65 65 80 90 100 100 90 100 100 95 95 65 60 60 65 85
TEMPERATURE 26 27 32 32 30 29 27 25 21 18 20 22 19 14 14 13 11
MAX/MIN TEMP 33 17 22 10
WIND DIR SW SW SW SW SW SW S SW SW SW SW W W SW SW SW SW
WIND (MPH) 14 16 17 20 18 20 18 13 11 9 10 14 14 12 11 12 11
WIND GUST (MPH) 26 28 31 36 29 32 28 26 17 14 16 24 24 19 18 19 18
PRECIP PROB (%) 5 10 30 70 80 100 100 90 100 100 90 90 30 30 10 10 70
PRECIP TYPE S S S S S S S S S S S S S
6 HOUR QPF 0.02 0.26 1.23 1.03 0.23 0.11 0.01 0.00
6 HOUR SNOW 0.0 2.7 14.1 14.1 3.6 1.8 0.0 0.0
12 HOUR SNOW 2.7 28.2 5.4 0.0
LOW END SNOW 0.7 18.9 2.3 0.0
HIGH END SNOW 4.9 40.9 9.6 0.4
SNOW LEVEL (KFT) 5.8 6.1 6.7 6.7 6.7 6.0 5.0 4.0 3.2 2.7 3.0 3.0 2.5 1.9 1.7 1.6 1.6
...MAMMOTH MTN CANYON BASE (8358 FT)...
DATE WEDNESDAY 03/12/25 THURSDAY 03/13/25
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 OV OV OV OV OV OV OV OV OV BK BK SC BK OV
CLOUD COVER (%) 35 45 50 80 85 95 100 90 100 100 95 95 55 50 50 60 80
TEMPERATURE 27 28 38 38 38 34 31 27 23 20 26 27 25 19 17 16 13
MAX/MIN TEMP 40 19 27 11
WIND DIR SW SW SW S SW S S SW SW SW SW W W SW SW SW SW
WIND (MPH) 9 12 16 18 16 13 11 10 8 8 8 13 13 10 10 10 10
WIND GUST (MPH) 16 23 28 34 25 21 18 17 12 12 13 23 21 17 16 17 16
PRECIP PROB (%) 5 5 20 70 80 100 100 90 100 100 90 90 30 30 10 10 70
PRECIP TYPE S S S S S S S S S S S S S
6 HOUR QPF 0.00 0.13 0.85 0.85 0.17 0.08 0.01 0.00
6 HOUR SNOW 0.0 1.2 9.0 11.1 2.4 1.2 0.0 0.0
12 HOUR SNOW 1.2 20.1 3.6 0.0
LOW END SNOW 0.0 9.9 0.9 0.0
HIGH END SNOW 1.8 26.1 6.6 0.3
SNOW LEVEL (KFT) 5.7 6.1 6.7 6.7 6.7 6.1 5.1 4.1 3.2 2.8 2.9 3.0 2.6 2.0 1.7 1.6 1.7
...BARCROFT RESEARCH STATION (12470 FT)...
DATE WEDNESDAY 03/12/25 THURSDAY 03/13/25
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 BK OV OV OV OV OV OV OV BK FW FW SC OV
CLOUD COVER (%) 55 50 40 55 65 75 90 95 90 90 70 70 65 25 20 40 75
TEMPERATURE 14 15 19 21 20 16 14 13 10 7 5 8 4 2 1 2 2
MAX/MIN TEMP 22 6 10 1
WIND DIR SW SW SW S S S S SW W W W W W W W W SW
WIND (MPH) 18 25 32 40 40 42 39 28 21 19 21 26 29 27 21 16 14
WIND GUST (MPH) 27 42 54 67 52 55 51 43 32 28 33 40 44 41 33 24 25
PRECIP PROB (%) 0 0 10 20 20 50 90 90 80 80 60 60 10 10 0 0 40
PRECIP TYPE S S S S S S S S S S
6 HOUR QPF 0.00 0.00 0.08 0.29 0.09 0.06 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.9 3.6 1.2 0.6 0.0 0.0
12 HOUR SNOW 0.0 4.5 1.8 0.0
LOW END SNOW 0.0 1.7 0.3 0.0
HIGH END SNOW 0.2 11.2 3.4 0.0
SNOW LEVEL (KFT) 6.2 6.3 6.8 7.1 7.1 6.8 6.1 5.4 4.2 3.3 2.7 2.9 2.6 2.1 1.7 2.1 2.4
...ROCK CREEK LAKES (9700 FT)...
DATE WEDNESDAY 03/12/25 THURSDAY 03/13/25
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 OV OV OV OV OV OV OV OV SC SC SC BK OV
CLOUD COVER (%) 30 30 25 70 80 95 100 95 95 95 85 85 40 40 45 55 80
TEMPERATURE 20 20 32 35 33 29 25 20 16 12 20 23 19 13 10 7 5
MAX/MIN TEMP 37 11 24 3
WIND DIR SW SW SW S S S S SW SW W W W W W SW SW SW
WIND (MPH) 18 21 29 35 33 37 34 26 19 17 19 27 27 24 18 20 20
WIND GUST (MPH) 27 37 51 59 42 49 44 37 29 25 29 42 42 35 28 31 34
PRECIP PROB (%) 0 0 10 50 70 90 100 90 90 100 80 80 20 20 5 5 70
PRECIP TYPE S S S S S S S S S S S S
6 HOUR QPF 0.00 0.03 0.52 0.62 0.13 0.05 0.00 0.00
6 HOUR SNOW 0.0 0.3 6.6 8.4 1.8 0.6 0.0 0.0
12 HOUR SNOW 0.3 15.0 2.4 0.0
LOW END SNOW 0.0 6.1 0.1 0.0
HIGH END SNOW 1.4 19.9 5.0 0.3
SNOW LEVEL (KFT) 6.0 6.2 6.7 6.6 6.7 6.4 5.4 4.3 3.3 2.7 2.7 2.7 2.4 1.9 1.5 1.9 2.4
...BEAR CREEK SPIRE (13745 FT)...
DATE WEDNESDAY 03/12/25 THURSDAY 03/13/25
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 OV OV OV OV OV OV OV OV BK BK SC BK OV
CLOUD COVER (%) 30 50 60 75 85 95 100 95 100 100 95 95 70 55 45 60 80
TEMPERATURE 13 13 17 17 16 16 13 10 7 5 4 6 3 0 -2 -2 -2
MAX/MIN TEMP 18 4 7 -4
WIND DIR SW SW SW S S S SW SW SW W W W W W SW SW SW
WIND (MPH) 20 24 28 37 33 37 34 26 19 18 21 29 29 25 20 23 21
WIND GUST (MPH) 36 42 52 67 52 61 56 49 31 28 34 48 48 40 33 36 35
PRECIP PROB (%) 0 0 10 60 80 90 100 90 100 100 90 90 20 20 5 5 70
PRECIP TYPE S S S S S S S S S S S S
6 HOUR QPF 0.00 0.14 0.90 0.86 0.22 0.13 0.01 0.00
6 HOUR SNOW 0.0 1.8 12.3 12.0 3.0 1.8 0.0 0.0
12 HOUR SNOW 1.8 24.3 4.8 0.0
LOW END SNOW 0.1 17.3 2.4 0.0
HIGH END SNOW 3.7 32.5 7.7 0.5
SNOW LEVEL (KFT) 6.1 6.3 6.7 6.7 6.8 6.4 5.4 4.2 3.3 2.7 2.7 2.5 2.4 1.9 1.5 1.8 2.3
...SOUTH LAKE (9600 FT)...
DATE WEDNESDAY 03/12/25 THURSDAY 03/13/25
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 OV OV OV OV OV OV OV OV SC SC SC SC OV
CLOUD COVER (%) 30 30 35 70 80 95 100 95 95 100 90 90 45 40 35 50 75
TEMPERATURE 20 19 32 33 31 26 22 20 16 12 19 22 18 9 7 6 5
MAX/MIN TEMP 35 11 23 2
WIND DIR S S S S S S S S SW W W W W W W SW SW
WIND (MPH) 13 17 23 28 25 27 26 21 16 14 17 24 25 19 14 14 13
WIND GUST (MPH) 25 29 40 51 41 44 42 41 25 23 26 39 41 31 23 24 23
PRECIP PROB (%) 0 0 10 50 70 90 100 90 100 100 90 90 20 20 5 5 60
PRECIP TYPE S S S S S S S S S S S S
6 HOUR QPF 0.00 0.14 0.80 0.77 0.14 0.07 0.01 0.00
6 HOUR SNOW 0.0 1.5 10.2 10.5 1.8 1.2 0.0 0.0
12 HOUR SNOW 1.5 20.7 3.0 0.0
LOW END SNOW 0.0 11.8 0.8 0.0
HIGH END SNOW 2.2 24.9 4.8 0.3
SNOW LEVEL (KFT) 6.0 6.1 6.7 6.7 6.8 6.4 5.5 4.5 3.4 2.8 2.6 2.7 2.4 1.7 1.4 2.0 2.6
...HURD PEAK SUMMIT (12165 FT)...
DATE WEDNESDAY 03/12/25 THURSDAY 03/13/25
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 OV OV OV OV OV OV OV OV SC SC SC BK OV
CLOUD COVER (%) 25 45 55 70 85 95 100 95 100 100 95 95 50 45 40 50 75
TEMPERATURE 20 18 29 30 27 24 22 20 17 12 17 19 15 8 6 6 4
MAX/MIN TEMP 32 11 20 1
WIND DIR S S S S S S SW SW SW W W W W W SW SW SW
WIND (MPH) 14 17 23 28 26 28 27 21 16 13 17 24 27 20 14 14 14
WIND GUST (MPH) 26 31 40 51 42 46 43 41 25 23 27 39 43 33 24 24 23
PRECIP PROB (%) 0 0 10 60 80 90 100 90 100 100 90 90 20 20 5 5 70
PRECIP TYPE S S S S S S S S S S S S
6 HOUR QPF 0.00 0.20 0.86 0.86 0.17 0.08 0.01 0.00
6 HOUR SNOW 0.0 2.4 11.4 12.0 2.4 1.2 0.0 0.0
12 HOUR SNOW 2.4 23.4 3.6 0.0
LOW END SNOW 0.1 13.0 1.0 0.0
HIGH END SNOW 2.7 24.6 4.6 0.3
SNOW LEVEL (KFT) 6.1 6.2 6.7 6.8 6.8 6.4 5.5 4.4 3.5 2.8 2.7 2.7 2.4 1.7 1.4 1.9 2.5
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN