Avalanche Weather Guidance
Issued by NWS Reno, NV
Issued by NWS Reno, NV
943
FWUS45 KREV 170933
AVGREV
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE RENO NV
232 AM PDT MON AUG 17 2026
...FREDONYER PASS (5800 FT)...
DATE MONDAY 08/17/26 TUESDAY 08/18/26
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 SC SC SC SC SC SC FW FW FW SC FW FW FW FW
CLOUD COVER (%) 70 55 50 40 35 35 35 30 30 10 15 25 25 20 20 15 15
TEMPERATURE 54 58 72 77 77 67 59 55 52 57 75 80 82 71 61 57 55
MAX/MIN TEMP 79 51 82 55
WIND DIR SW S SW SW SW SW W W NW NW SW SW SW W W NW NW
WIND (MPH) 1 4 8 10 10 5 2 2 2 3 4 5 6 3 2 2 2
WIND GUST (MPH) 3 10 12 16 16 8 5 4 5 5 11 14 14 9 4 5 5
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) 11.1 10.9 10.7 11.3 11.1 10.6 10.3 10.2 10.3 10.3 10.7 11.5 12.0 12.0 12.1 11.8 11.7
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
...YUBA PASS (6700 FT)...
DATE MONDAY 08/17/26 TUESDAY 08/18/26
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 SC SC SC BK BK SC SC FW FW FW FW SC FW SC FW
CLOUD COVER (%) 65 70 40 30 45 60 65 50 30 15 15 20 15 35 25 30 20
TEMPERATURE 49 52 67 72 71 61 52 49 47 53 69 75 74 62 54 51 49
MAX/MIN TEMP 73 47 76 49
WIND DIR S S SW SW SW W SW SW S S SW W W W S S S
WIND (MPH) 5 5 9 10 10 5 5 4 4 4 6 9 8 4 5 4 4
WIND GUST (MPH) 9 12 20 23 21 11 10 8 6 8 14 18 18 9 10 8 8
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) 12.0 11.3 11.4 11.8 11.7 11.4 11.1 10.8 10.8 10.8 11.3 12.1 12.1 12.0 12.0 12.3 12.2
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
...LITTLE TRUCKEE SUMMIT (6400 FT)...
DATE MONDAY 08/17/26 TUESDAY 08/18/26
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 FW SC SC SC SC FW FW FW FW FW SC FW FW SC
CLOUD COVER (%) 60 70 55 25 30 35 40 40 20 15 15 15 15 35 25 20 25
TEMPERATURE 49 55 74 78 76 64 55 51 49 54 76 81 79 66 56 52 50
MAX/MIN TEMP 79 48 82 50
WIND DIR SE SE SW SW SW W SW SE SE S SW W W W SW S S
WIND (MPH) 3 4 6 10 11 5 2 2 2 3 4 6 6 2 2 2 2
WIND GUST (MPH) 6 11 12 16 18 9 4 4 4 6 11 13 13 4 4 4 5
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) 12.4 11.8 11.9 12.2 12.0 11.7 11.4 11.1 11.2 11.1 11.7 12.4 12.5 12.1 12.4 12.5 12.5
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
...DONNER PASS (7200 FT)...
DATE MONDAY 08/17/26 TUESDAY 08/18/26
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 OV BK SC SC SC BK BK FW FW FW FW FW SC FW FW FW
CLOUD COVER (%) 60 75 55 30 30 45 65 60 25 15 10 15 15 30 25 25 25
TEMPERATURE 50 54 64 69 68 59 54 51 50 54 67 72 70 60 56 54 52
MAX/MIN TEMP 70 49 72 52
WIND DIR SW S SW SW SW W SW SW S S SW SW W W W S SW
WIND (MPH) 10 11 10 11 13 14 14 12 10 9 9 10 10 6 10 9 9
WIND GUST (MPH) 16 17 16 18 20 23 21 18 14 13 13 14 16 11 16 13 13
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) 12.2 11.6 11.8 12.1 11.9 11.6 11.4 11.1 11.2 11.1 11.6 12.2 12.3 12.1 12.5 12.5 12.5
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
...MT ROSE SUMMIT (8900 FT)...
DATE MONDAY 08/17/26 TUESDAY 08/18/26
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 SC SC FW SC BK SC FW FW FW FW SC SC SC FW SC
CLOUD COVER (%) 60 60 45 35 20 45 55 40 15 10 20 20 35 35 30 25 25
TEMPERATURE 50 51 64 67 67 56 52 52 49 51 65 70 69 58 54 53 51
MAX/MIN TEMP 69 48 71 51
WIND DIR SW S SW SW SW W SW SW SW SW W W W W W W W
WIND (MPH) 10 10 11 10 10 10 12 11 10 10 9 6 8 8 9 10 10
WIND GUST (MPH) 16 16 17 14 16 14 18 17 14 14 13 11 12 11 14 16 16
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) 12.6 12.3 12.5 13.0 12.7 12.3 12.1 11.8 11.7 11.7 12.1 12.8 12.8 12.7 12.8 12.9 12.8
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
...HOMEWOOD (8000 FT)...
DATE MONDAY 08/17/26 TUESDAY 08/18/26
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 FW FW SC BK BK SC FW FW FW SC SC FW FW SC
CLOUD COVER (%) 55 60 50 25 20 45 55 55 30 15 15 5 40 40 25 25 25
TEMPERATURE 57 58 66 70 68 59 58 57 57 58 69 73 70 61 61 60 59
MAX/MIN TEMP 70 55 73 58
WIND DIR S S SW SW W W SW S S SW W W W W W S SW
WIND (MPH) 10 11 11 12 14 16 16 12 10 9 8 10 10 8 12 9 9
WIND GUST (MPH) 16 17 17 19 21 24 24 19 16 13 12 16 14 12 18 14 14
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) 12.2 11.8 12.2 12.5 12.1 11.8 11.7 11.4 11.4 11.3 11.8 12.2 12.2 12.1 12.6 12.8 12.6
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
...ECHO PASS (7500 FT)...
DATE MONDAY 08/17/26 TUESDAY 08/18/26
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 SC SC SC SC BK BK SC SC FW FW FW SC SC SC SC
CLOUD COVER (%) 50 65 45 45 30 50 60 65 35 35 15 10 20 30 30 25 35
TEMPERATURE 58 58 63 66 66 60 59 58 57 58 66 69 69 62 60 60 59
MAX/MIN TEMP 68 55 71 58
WIND DIR S S SW SW SW W SW SW SW S W W W W SW S SW
WIND (MPH) 3 4 6 6 6 3 3 2 2 2 5 5 5 2 2 1 2
WIND GUST (MPH) 6 13 19 20 20 9 8 6 5 9 16 18 17 6 5 4 4
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) 12.1 12.0 12.6 12.7 12.3 12.0 11.9 11.7 11.6 11.6 12.2 12.7 12.8 12.6 12.8 13.0 12.8
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
...CARSON PASS (8800 FT)...
DATE MONDAY 08/17/26 TUESDAY 08/18/26
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 SC SC BK BK BK SC SC FW FW FW SC SC SC SC
CLOUD COVER (%) 50 55 55 50 40 55 60 60 25 30 15 15 20 30 30 30 35
TEMPERATURE 54 55 65 69 66 57 56 54 53 55 67 72 69 59 58 56 55
MAX/MIN TEMP 69 51 72 54
WIND DIR S S S SW SW W SW SW SW SW W W W W W SW SW
WIND (MPH) 12 13 11 11 13 18 17 13 10 10 6 6 6 8 12 11 10
WIND GUST (MPH) 18 19 18 17 21 27 26 20 14 14 10 10 11 12 18 17 16
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) 12.2 12.1 12.7 12.8 12.4 12.1 12.0 11.8 11.7 11.7 12.4 12.9 13.0 13.0 13.0 13.0 12.8
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
...EBBETTS PASS (8700 FT)...
DATE MONDAY 08/17/26 TUESDAY 08/18/26
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 SC BK BK BK SC BK SC SC SC FW SC SC SC SC SC
CLOUD COVER (%) 65 55 45 55 55 55 50 50 30 35 35 20 30 25 30 30 30
TEMPERATURE 53 54 64 67 65 57 55 54 53 54 67 70 68 59 57 57 55
MAX/MIN TEMP 67 52 70 55
WIND DIR S S SW SW SW SW S S S S SW W W W SW S SW
WIND (MPH) 10 12 11 12 12 14 14 11 9 10 9 10 9 9 11 9 10
WIND GUST (MPH) 14 19 17 19 19 21 21 17 13 14 13 16 13 13 17 14 14
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) 12.3 12.4 12.9 12.9 12.5 12.2 12.2 12.1 11.9 11.9 12.4 12.8 13.1 13.4 13.2 13.2 13.0
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
...SONORA PASS (9800 FT)...
DATE MONDAY 08/17/26 TUESDAY 08/18/26
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 SC BK BK BK BK SC SC SC SC SC SC SC SC SC
CLOUD COVER (%) 55 50 40 50 50 50 60 55 45 30 30 25 25 30 30 30 30
TEMPERATURE 49 52 61 65 63 55 51 50 49 53 64 68 67 57 53 51 50
MAX/MIN TEMP 66 47 70 49
WIND DIR S S SW SW SW SW S S S SW W W W W SW S SW
WIND (MPH) 10 13 12 13 12 12 13 9 8 9 9 11 10 8 12 8 8
WIND GUST (MPH) 14 19 19 20 19 19 20 14 11 12 13 17 16 12 18 12 12
PRECIP PROB (%) 0 0 0 0 5 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) 12.5 12.6 13.2 13.3 12.9 12.4 12.3 12.3 12.1 12.2 12.8 13.2 13.6 13.9 13.4 13.3 13.0
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
...MATTERHORN GLACIER (11000 FT)...
DATE MONDAY 08/17/26 TUESDAY 08/18/26
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 SC BK SC SC BK SC SC SC FW SC SC FW SC SC SC
CLOUD COVER (%) 60 60 45 55 50 45 60 45 40 30 15 35 35 25 35 30 30
TEMPERATURE 43 46 57 60 58 50 47 45 44 47 59 63 61 52 49 47 45
MAX/MIN TEMP 60 43 63 45
WIND DIR S S SW SW SW S S S S SW SW W W W W W SW
WIND (MPH) 10 12 13 13 12 12 12 9 9 9 10 11 11 8 12 8 8
WIND GUST (MPH) 16 19 20 20 19 19 18 13 12 13 16 17 17 12 19 12 12
PRECIP PROB (%) 0 0 0 0 5 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) 12.6 12.8 13.4 13.5 13.1 12.8 12.7 12.7 12.5 12.5 13.1 13.6 14.1 14.0 13.6 13.5 13.3
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
...TIOGA ENTRY STATION (9950 FT)...
DATE MONDAY 08/17/26 TUESDAY 08/18/26
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 BK SC SC SC SC SC FW SC SC SC SC SC SC
CLOUD COVER (%) 50 45 45 50 55 45 50 40 45 25 15 35 30 25 35 30 35
TEMPERATURE 46 50 62 64 62 52 49 48 46 50 65 68 66 55 52 50 47
MAX/MIN TEMP 64 44 68 46
WIND DIR SW S S SW SW SW SW S SW SW SW W W W W W W
WIND (MPH) 8 12 12 12 9 8 8 5 6 6 5 6 5 4 10 5 5
WIND GUST (MPH) 12 18 18 18 14 11 12 8 9 10 9 11 9 8 16 9 9
PRECIP PROB (%) 0 0 0 0 5 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) 12.6 12.9 13.4 13.6 13.2 13.0 13.0 12.7 12.6 12.6 13.4 14.2 14.4 14.1 13.7 13.5 13.3
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
...MT WARREN SUMMIT (12325 FT)...
DATE MONDAY 08/17/26 TUESDAY 08/18/26
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 BK SC SC SC SC FW FW SC SC SC SC SC SC
CLOUD COVER (%) 40 45 40 50 50 40 45 35 40 25 15 30 35 30 30 30 30
TEMPERATURE 43 45 52 56 54 48 46 45 44 46 55 59 57 51 49 47 46
MAX/MIN TEMP 56 44 59 46
WIND DIR SW S S SW SW SW SW S SW SW SE W W W W W W
WIND (MPH) 9 12 12 13 10 9 10 8 8 6 6 8 8 6 11 8 8
WIND GUST (MPH) 13 18 18 19 16 13 14 11 12 10 10 11 12 10 17 12 11
PRECIP PROB (%) 0 0 0 0 5 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) 12.6 12.9 13.5 13.6 13.2 13.3 13.2 12.8 12.6 12.6 13.4 14.3 14.6 14.2 13.7 13.5 13.4
SNOW RATIO (:1) 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 100 100 100 0 0 0 0 0 0 0 0 0 0 0 0 0 0
...MAMMOTH MTN SUMMIT (11034 FT)...
DATE MONDAY 08/17/26 TUESDAY 08/18/26
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 SC OV SC BK SC SC SC FW FW FW SC SC SC SC
CLOUD COVER (%) 60 45 45 40 70 50 55 40 30 30 15 20 20 25 40 40 30
TEMPERATURE 50 52 59 62 60 53 53 53 52 53 62 65 64 56 55 55 53
MAX/MIN TEMP 64 50 67 53
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW W W W
WIND (MPH) 10 11 11 14 14 11 10 9 6 6 9 13 13 10 12 9 8
WIND GUST (MPH) 16 18 17 23 23 17 16 13 10 9 13 20 20 16 19 13 11
PRECIP PROB (%) 0 0 0 0 5 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) 12.8 13.1 13.6 13.6 13.4 13.3 13.1 12.8 12.8 12.8 13.2 13.6 14.1 14.4 13.5 13.5 13.4
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
...MAMMOTH MTN SESAME SNOW PLOT (9025 FT)...
DATE MONDAY 08/17/26 TUESDAY 08/18/26
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 SC OV SC SC SC SC SC FW FW FW SC SC SC SC
CLOUD COVER (%) 55 50 45 45 70 50 50 40 30 30 15 20 20 25 35 35 30
TEMPERATURE 55 57 65 68 67 59 59 57 56 58 68 72 71 62 61 59 58
MAX/MIN TEMP 70 54 74 57
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW W W W
WIND (MPH) 3 4 8 11 11 8 6 4 2 3 6 9 9 6 3 2 2
WIND GUST (MPH) 12 18 26 29 29 20 18 14 11 13 21 26 25 18 13 11 10
PRECIP PROB (%) 0 0 0 0 5 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) 12.8 13.1 13.5 13.5 13.4 13.4 13.2 12.8 12.8 12.8 13.2 13.5 14.1 14.4 13.5 13.5 13.4
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
...MAMMOTH MTN CANYON BASE (8358 FT)...
DATE MONDAY 08/17/26 TUESDAY 08/18/26
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 BK SC BK SC SC SC FW FW FW FW SC SC SC
CLOUD COVER (%) 50 45 45 50 65 45 50 40 30 30 15 20 20 25 40 35 30
TEMPERATURE 55 60 71 76 73 64 62 60 56 62 74 79 77 67 65 61 57
MAX/MIN TEMP 78 54 81 56
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW W W
WIND (MPH) 2 1 6 11 11 6 5 3 2 1 5 9 10 5 3 2 1
WIND GUST (MPH) 9 12 25 31 29 20 17 12 9 9 19 26 26 17 11 9 8
PRECIP PROB (%) 0 0 0 0 5 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) 12.8 13.1 13.6 13.7 13.5 13.5 13.3 12.9 12.9 12.9 13.5 13.9 14.3 14.4 13.6 13.5 13.5
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
...BARCROFT RESEARCH STATION (12470 FT)...
DATE MONDAY 08/17/26 TUESDAY 08/18/26
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 SC SC BK SC SC SC FW FW FW SC SC SC SC FW
CLOUD COVER (%) 40 30 55 40 50 55 45 30 35 20 20 15 35 45 35 35 25
TEMPERATURE 40 44 50 53 52 48 45 43 41 45 52 55 55 50 47 45 43
MAX/MIN TEMP 54 41 56 43
WIND DIR S S S SW S S S SE S SW S S S W W W W
WIND (MPH) 17 20 17 16 12 10 9 8 9 10 8 9 8 6 10 9 9
WIND GUST (MPH) 25 31 26 24 19 14 13 12 13 16 12 13 12 11 14 13 13
PRECIP PROB (%) 0 0 0 0 5 5 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) 13.1 13.4 13.8 14.5 14.7 14.4 14.2 13.8 13.5 13.4 13.8 14.4 14.8 14.8 14.1 14.0 13.9
SNOW RATIO (:1) 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 100 100 100 0 0 0 0 0 0 0 0 0 0 0 0 0 0
...ROCK CREEK LAKES (9700 FT)...
DATE MONDAY 08/17/26 TUESDAY 08/18/26
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 BK SC BK SC FW FW FW FW SC SC SC SC SC
CLOUD COVER (%) 45 35 25 50 55 50 55 45 25 25 10 25 45 35 50 35 35
TEMPERATURE 45 49 62 66 65 59 55 50 47 50 65 69 68 63 57 52 48
MAX/MIN TEMP 67 45 70 47
WIND DIR SW S S S SW SW SW SW SW NE NE NE W W W W W
WIND (MPH) 8 10 12 12 11 9 8 6 6 6 9 9 9 6 10 8 6
WIND GUST (MPH) 11 16 19 19 17 13 12 11 10 10 13 13 13 10 14 12 11
PRECIP PROB (%) 0 0 0 0 5 5 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) 12.8 13.2 13.9 14.3 14.3 13.9 13.5 13.1 13.1 13.1 13.9 14.6 14.9 14.8 13.9 13.8 13.7
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
...BEAR CREEK SPIRE (13745 FT)...
DATE MONDAY 08/17/26 TUESDAY 08/18/26
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 SC BK BK BK BK SC FW FW FW SC SC SC SC SC
CLOUD COVER (%) 55 30 30 45 65 55 70 50 30 20 15 20 45 30 50 45 40
TEMPERATURE 39 43 49 53 51 44 43 42 41 44 52 56 54 47 45 43 42
MAX/MIN TEMP 53 40 56 42
WIND DIR S S SW SW SW SW S S S S SW W W W W W W
WIND (MPH) 9 11 14 16 12 9 9 8 8 9 10 11 9 6 9 8 8
WIND GUST (MPH) 14 17 23 24 19 13 13 12 11 13 16 17 13 10 14 12 12
PRECIP PROB (%) 0 0 0 0 5 0 0 0 0 0 0 0 5 5 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) 12.9 13.2 13.8 14.1 14.1 13.7 13.3 13.0 13.1 13.1 13.9 14.6 14.9 14.8 13.9 13.7 13.7
SNOW RATIO (:1) 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 100 100 100 0 0 0 0 0 0 0 0 0 0 0 0 0 0
...SOUTH LAKE (9600 FT)...
DATE MONDAY 08/17/26 TUESDAY 08/18/26
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 BK BK SC SC FW FW SC SC SC SC SC SC
CLOUD COVER (%) 55 35 40 55 55 50 55 45 25 25 15 25 45 40 45 45 35
TEMPERATURE 46 50 67 71 68 58 53 50 48 52 69 73 72 61 56 51 49
MAX/MIN TEMP 72 47 75 49
WIND DIR S S S SW S S S S S W NE NE W SW W W W
WIND (MPH) 9 12 12 11 8 5 8 6 6 4 6 8 6 5 9 8 6
WIND GUST (MPH) 13 18 18 18 12 9 11 10 10 6 10 12 10 9 13 11 11
PRECIP PROB (%) 0 0 0 0 5 5 0 0 0 0 0 0 5 5 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) 12.9 13.3 13.9 14.4 14.3 13.8 13.5 13.1 13.2 13.3 14.1 14.8 14.9 14.9 14.0 13.8 13.8
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
...HURD PEAK SUMMIT (12165 FT)...
DATE MONDAY 08/17/26 TUESDAY 08/18/26
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 BK BK SC SC FW FW SC SC SC SC SC SC
CLOUD COVER (%) 60 35 40 50 55 60 60 45 25 20 15 25 40 30 45 40 35
TEMPERATURE 46 49 63 67 63 54 52 49 48 51 66 70 67 57 55 51 49
MAX/MIN TEMP 68 47 71 49
WIND DIR S S S S S SW SW S S SW S SW W W W W W
WIND (MPH) 9 12 12 11 9 5 6 6 6 5 8 9 8 5 9 8 6
WIND GUST (MPH) 13 18 18 17 13 9 10 10 11 9 11 13 11 9 14 11 10
PRECIP PROB (%) 0 0 0 0 5 5 0 0 0 0 0 0 5 5 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) 13.0 13.3 13.8 14.4 14.3 13.8 13.5 13.1 13.1 13.3 14.0 14.7 14.9 14.8 13.9 13.8 13.7
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN