Avalanche Weather Guidance
Issued by NWS Reno, NV
Issued by NWS Reno, NV
818
FWUS45 KREV 140933
AVGREV
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE RENO NV
232 AM PDT MON SEP 14 2026
...FREDONYER PASS (5800 FT)...
DATE MONDAY 09/14/26 TUESDAY 09/15/26
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 CL CL CL CL CL CL CL CL FW CL CL CL CL FW FW FW CL
CLOUD COVER (%) 5 0 0 0 0 5 5 5 5 0 0 0 0 10 5 10 0
TEMPERATURE 42 44 56 65 67 58 52 49 46 48 66 72 71 59 53 49 47
MAX/MIN TEMP 67 45 73 47
WIND DIR E E E E E E E E E SE SW SW SW SW SW W N
WIND (MPH) 6 8 8 5 4 2 2 2 1 3 5 8 8 4 3 2 1
WIND GUST (MPH) 11 16 17 13 10 5 6 4 3 5 13 20 20 11 10 5 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 MM MM MM MM
HIGH END SNOW MM MM MM MM
SNOW LEVEL (KFT) 7.7 7.9 8.4 9.1 9.5 9.4 9.3 9.2 9.0 9.0 9.4 10.1 10.2 10.0 9.9 9.9 9.3
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
...YUBA PASS (6700 FT)...
DATE MONDAY 09/14/26 TUESDAY 09/15/26
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 CL FW CL FW CL CL CL FW FW CL CL CL CL CL FW FW CL
CLOUD COVER (%) 5 5 5 5 5 5 5 5 5 0 0 0 0 5 5 5 5
TEMPERATURE 38 40 55 66 66 54 47 44 42 44 62 66 65 52 46 43 41
MAX/MIN TEMP 67 42 67 41
WIND DIR E E E NE NE E E SE SE S W SW W SW SW S S
WIND (MPH) 9 9 6 4 4 4 5 6 6 5 8 10 10 5 8 6 8
WIND GUST (MPH) 19 19 14 11 11 9 11 11 11 11 17 21 23 12 17 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 MM MM MM MM
HIGH END SNOW MM MM MM MM
SNOW LEVEL (KFT) 8.1 8.2 9.0 10.1 10.3 9.9 9.7 9.5 9.4 9.2 9.6 9.8 9.5 9.4 9.2 9.3 9.1
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 09/14/26 TUESDAY 09/15/26
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 CL CL CL CL CL FW CL FW FW CL CL CL CL FW FW CL CL
CLOUD COVER (%) 5 5 5 5 5 5 5 5 5 5 5 0 0 5 5 0 5
TEMPERATURE 39 43 59 70 70 55 49 46 42 47 68 72 69 54 48 44 42
MAX/MIN TEMP 72 41 73 42
WIND DIR SE E E E NE SE SE SE SE S W W W SW SW S S
WIND (MPH) 4 4 4 3 4 1 2 3 4 4 5 8 6 3 5 4 5
WIND GUST (MPH) 8 10 10 10 10 3 4 5 6 9 12 16 16 6 11 8 9
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 MM MM MM MM
HIGH END SNOW MM MM MM MM
SNOW LEVEL (KFT) 8.1 8.2 9.0 10.2 10.5 10.1 9.9 9.7 9.5 9.4 10.0 10.3 9.9 9.3 9.0 9.0 9.0
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
...DONNER PASS (7200 FT)...
DATE MONDAY 09/14/26 TUESDAY 09/15/26
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 CL FW CL CL CL CL CL FW FW CL CL CL CL CL FW FW CL
CLOUD COVER (%) 5 5 5 0 5 5 5 5 5 0 5 0 0 5 5 5 5
TEMPERATURE 38 40 53 64 63 51 47 44 43 45 60 63 60 49 45 43 42
MAX/MIN TEMP 65 42 63 42
WIND DIR NE E E SW W N NE E SE SW SW SW SW SW SW SW S
WIND (MPH) 11 10 8 5 5 6 9 9 8 8 9 11 13 13 16 16 17
WIND GUST (MPH) 17 14 12 8 9 10 14 13 12 11 13 18 20 20 24 24 25
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 MM MM MM MM
HIGH END SNOW MM MM MM MM
SNOW LEVEL (KFT) 8.1 8.3 9.2 10.3 10.6 10.1 9.9 9.8 9.5 9.3 9.8 10.1 9.7 9.3 9.1 8.9 8.9
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 09/14/26 TUESDAY 09/15/26
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 FW FW CL CL FW FW FW FW FW CL CL CL CL CL FW CL CL
CLOUD COVER (%) 5 5 5 0 10 5 5 5 10 5 5 5 5 5 5 5 5
TEMPERATURE 32 33 47 55 57 47 41 39 37 39 56 61 60 45 41 38 36
MAX/MIN TEMP 57 36 62 36
WIND DIR SE SE SE SE E N E S S SW SW W W W SW SW SW
WIND (MPH) 9 9 9 9 6 5 8 9 8 8 9 10 14 16 19 19 19
WIND GUST (MPH) 13 14 14 13 10 9 12 14 12 11 14 16 21 24 28 29 28
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 MM MM MM MM
HIGH END SNOW MM MM MM MM
SNOW LEVEL (KFT) 8.0 8.2 9.2 10.1 10.2 10.0 9.8 9.9 9.7 9.5 10.1 10.6 10.3 9.6 9.2 8.7 8.4
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
...HOMEWOOD (8000 FT)...
DATE MONDAY 09/14/26 TUESDAY 09/15/26
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 FW CL CL CL CL CL CL FW CL CL CL CL CL CL FW CL CL
CLOUD COVER (%) 5 0 5 0 5 5 5 5 5 0 0 5 0 5 5 5 5
TEMPERATURE 42 43 52 62 63 52 51 49 48 49 61 64 61 50 47 46 44
MAX/MIN TEMP 65 47 64 44
WIND DIR E E E E W E E E SE S W W W W SW SW SW
WIND (MPH) 18 14 9 4 4 9 12 10 9 8 9 12 14 13 17 17 18
WIND GUST (MPH) 27 23 12 6 5 13 19 14 13 11 13 19 21 21 25 25 27
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 MM MM MM MM
HIGH END SNOW MM MM MM MM
SNOW LEVEL (KFT) 8.4 8.5 9.2 10.1 10.5 10.3 10.1 10.0 9.7 9.4 9.9 10.2 9.9 9.3 9.1 8.8 8.8
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
...ECHO PASS (7500 FT)...
DATE MONDAY 09/14/26 TUESDAY 09/15/26
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 FW CL CL CL FW FW CL FW FW CL CL CL CL CL CL CL FW
CLOUD COVER (%) 15 5 5 5 5 5 5 10 10 0 0 5 5 5 5 5 10
TEMPERATURE 43 45 55 64 62 53 51 50 48 50 59 62 60 51 50 48 46
MAX/MIN TEMP 66 47 64 46
WIND DIR SE SE E N NW SE SE SE S S W W W SW SW SW SW
WIND (MPH) 6 5 2 2 2 3 4 2 2 2 5 5 5 3 5 6 6
WIND GUST (MPH) 11 12 9 10 9 8 10 6 4 9 17 19 19 10 12 11 11
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 MM MM MM MM
HIGH END SNOW MM MM MM MM
SNOW LEVEL (KFT) 8.3 8.5 9.6 10.6 10.9 10.5 10.4 10.2 9.7 9.5 10.2 10.6 10.4 9.3 9.0 8.7 8.5
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
...CARSON PASS (8800 FT)...
DATE MONDAY 09/14/26 TUESDAY 09/15/26
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 FW CL CL CL FW FW CL FW FW CL CL CL CL CL CL CL FW
CLOUD COVER (%) 10 5 5 5 10 5 5 5 15 0 0 5 5 5 0 5 10
TEMPERATURE 39 40 53 63 61 50 48 45 43 45 59 63 58 48 47 44 43
MAX/MIN TEMP 65 43 63 42
WIND DIR SE SE E E W S SE SE SE SW SW SW W SW SW SW SW
WIND (MPH) 11 8 6 5 3 6 10 8 9 9 9 11 12 18 20 19 20
WIND GUST (MPH) 17 12 10 8 5 10 14 12 13 12 13 17 19 27 31 29 31
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 MM MM MM MM
HIGH END SNOW MM MM MM MM
SNOW LEVEL (KFT) 8.2 8.5 9.8 10.9 11.0 10.6 10.5 10.1 9.7 9.5 10.4 10.8 10.5 9.4 9.1 8.7 8.5
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
...EBBETTS PASS (8700 FT)...
DATE MONDAY 09/14/26 TUESDAY 09/15/26
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 FW FW FW CL FW FW CL FW FW CL CL CL FW FW CL FW FW
CLOUD COVER (%) 15 10 5 5 10 10 5 5 15 0 0 5 5 10 5 10 10
TEMPERATURE 38 39 53 61 61 48 45 43 43 44 58 61 58 47 45 44 43
MAX/MIN TEMP 63 42 61 41
WIND DIR E NE NE N NW E E E E S SW SW SW SW SW SW SW
WIND (MPH) 9 8 6 6 4 6 9 8 8 10 11 12 14 18 18 18 18
WIND GUST (MPH) 13 12 9 10 6 10 12 11 11 14 18 19 23 27 28 27 27
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 MM MM MM MM
HIGH END SNOW MM MM MM MM
SNOW LEVEL (KFT) 8.2 8.7 9.9 11.0 11.2 10.9 10.7 10.2 9.7 9.5 10.2 10.6 10.5 9.7 9.4 8.9 8.7
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
...SONORA PASS (9800 FT)...
DATE MONDAY 09/14/26 TUESDAY 09/15/26
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 FW FW FW CL FW FW CL FW FW CL CL CL CL FW CL CL FW
CLOUD COVER (%) 15 10 10 0 10 5 5 5 20 0 0 0 5 5 5 5 10
TEMPERATURE 37 40 57 62 60 48 42 41 40 43 57 59 57 46 41 40 38
MAX/MIN TEMP 62 38 61 37
WIND DIR E E W W W E E E S SW SW SW SW SW SW SW S
WIND (MPH) 10 6 5 8 6 6 10 8 9 11 10 13 14 16 18 17 17
WIND GUST (MPH) 14 10 9 12 10 9 14 12 13 16 16 21 23 24 28 26 26
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 MM MM MM MM
HIGH END SNOW MM MM MM MM
SNOW LEVEL (KFT) 8.6 9.0 10.3 11.2 11.5 11.1 10.4 10.0 9.6 9.6 10.3 10.7 10.7 10.5 9.7 9.0 8.6
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
...MATTERHORN GLACIER (11000 FT)...
DATE MONDAY 09/14/26 TUESDAY 09/15/26
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 FW FW FW CL CL CL FW CL FW FW CL CL CL CL CL FW FW
CLOUD COVER (%) 10 10 15 5 5 5 10 5 15 10 0 0 5 5 5 10 10
TEMPERATURE 33 34 51 57 55 44 39 36 35 37 53 55 53 42 38 35 33
MAX/MIN TEMP 58 34 56 33
WIND DIR S S W SW SW E SE S S S SW SW SW SW SW SW SW
WIND (MPH) 10 6 5 8 8 9 10 10 10 11 13 14 14 11 14 16 16
WIND GUST (MPH) 14 10 9 12 12 13 16 14 16 17 20 23 23 17 23 24 25
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 MM MM MM MM
HIGH END SNOW MM MM MM MM
SNOW LEVEL (KFT) 8.6 9.2 10.5 11.3 11.5 10.8 10.3 9.9 9.5 9.6 10.5 11.1 11.1 10.8 10.0 9.0 8.5
SNOW RATIO (:1) 0 0 1 0 1 1 1 1 1 1 1 1 0 0 1 1 2
SNOW DENSITY (%) 0 0 100 0 100 100 100 100 100 100 100 100 0 0 100 100 50
...TIOGA ENTRY STATION (9950 FT)...
DATE MONDAY 09/14/26 TUESDAY 09/15/26
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 FW FW FW CL CL FW CL CL FW FW CL CL CL FW CL FW FW
CLOUD COVER (%) 10 10 10 5 0 5 5 5 15 10 0 0 0 5 5 5 10
TEMPERATURE 36 39 56 61 60 46 42 40 39 42 58 61 58 44 40 38 36
MAX/MIN TEMP 62 37 61 35
WIND DIR S SW SW W W E E SE S SW SW SW SW SW SW SW SW
WIND (MPH) 5 5 5 8 4 6 9 8 8 9 9 12 11 9 13 11 12
WIND GUST (MPH) 9 9 8 11 8 10 12 11 12 13 14 19 17 13 21 17 19
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 MM MM MM MM
HIGH END SNOW MM MM MM MM
SNOW LEVEL (KFT) 8.8 9.4 10.7 11.6 11.8 10.7 10.2 9.7 9.1 9.5 10.8 11.4 11.3 11.0 9.7 8.8 8.2
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100
...MT WARREN SUMMIT (12325 FT)...
DATE MONDAY 09/14/26 TUESDAY 09/15/26
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 FW FW FW CL CL FW FW CL FW FW CL CL CL FW FW FW FW
CLOUD COVER (%) 10 10 10 5 0 5 5 5 15 15 0 0 0 5 5 5 5
TEMPERATURE 32 34 42 50 49 41 38 36 35 38 47 51 48 40 37 36 34
MAX/MIN TEMP 51 35 51 34
WIND DIR SW S SE SW S E SE SW SW SW SW SW SW W SW SW SW
WIND (MPH) 8 6 6 9 5 6 10 10 11 10 9 12 13 11 16 13 16
WIND GUST (MPH) 12 10 10 12 9 11 16 14 16 16 14 19 20 17 24 21 24
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 MM MM MM MM
HIGH END SNOW MM MM MM MM
SNOW LEVEL (KFT) 8.7 9.3 10.6 11.4 11.4 10.6 10.3 9.9 9.4 9.6 10.7 11.3 11.2 11.1 9.9 9.1 8.3
SNOW RATIO (:1) 1 1 1 1 1 2 1 1 2 2 2 1 1 1 1 2 2
SNOW DENSITY (%) 100 100 100 100 100 50 100 100 50 50 50 100 100 100 100 50 50
...MAMMOTH MTN SUMMIT (11034 FT)...
DATE MONDAY 09/14/26 TUESDAY 09/15/26
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 FW FW FW CL FW CL CL CL FW FW CL CL CL CL CL FW CL
CLOUD COVER (%) 10 5 5 5 5 5 5 0 10 5 0 5 0 5 5 5 5
TEMPERATURE 38 36 51 58 56 46 43 43 41 42 53 55 53 44 41 41 39
MAX/MIN TEMP 60 39 57 36
WIND DIR S E S SW SW W NE S SW SW SW SW SW SW SW SW SW
WIND (MPH) 6 6 6 10 10 6 10 9 10 12 12 16 14 12 17 16 17
WIND GUST (MPH) 10 10 10 16 16 10 14 13 14 18 19 24 23 19 26 25 26
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 MM MM MM MM
HIGH END SNOW MM MM MM MM
SNOW LEVEL (KFT) 9.1 9.4 10.4 10.9 11.0 10.8 10.5 10.2 9.7 9.7 10.4 10.8 10.9 10.6 10.1 9.4 8.9
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 09/14/26 TUESDAY 09/15/26
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 FW FW FW CL CL CL CL CL FW FW CL CL CL CL CL FW FW
CLOUD COVER (%) 10 5 5 5 5 5 5 0 10 5 0 0 0 5 5 5 5
TEMPERATURE 44 44 57 64 63 51 48 47 46 47 60 63 60 49 46 45 44
MAX/MIN TEMP 66 45 64 43
WIND DIR W N E SW SW W N SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 2 3 3 8 8 2 1 2 3 5 9 11 11 8 10 10 10
WIND GUST (MPH) 9 11 14 21 21 10 8 9 12 17 26 29 29 20 24 25 25
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 MM MM MM MM
HIGH END SNOW MM MM MM MM
SNOW LEVEL (KFT) 9.1 9.4 10.4 10.9 11.0 10.8 10.5 10.2 9.8 9.7 10.4 10.7 10.8 10.6 10.0 9.4 8.9
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 09/14/26 TUESDAY 09/15/26
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 FW FW FW CL CL CL CL CL FW FW CL CL CL CL CL FW FW
CLOUD COVER (%) 10 5 5 5 5 5 5 5 10 10 0 0 0 5 5 5 5
TEMPERATURE 47 49 64 72 70 57 54 52 49 53 66 70 67 55 52 49 47
MAX/MIN TEMP 74 47 72 46
WIND DIR N NW S SW SW W N SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 0 1 1 6 6 1 0 1 1 2 9 12 11 8 8 8 5
WIND GUST (MPH) 5 9 13 21 21 8 5 6 9 12 26 32 31 20 23 23 19
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 MM MM MM MM
HIGH END SNOW MM MM MM MM
SNOW LEVEL (KFT) 9.1 9.4 10.5 11.1 11.1 10.8 10.5 10.2 9.8 9.8 10.5 10.9 10.9 10.7 10.1 9.5 9.0
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
...BARCROFT RESEARCH STATION (12470 FT)...
DATE MONDAY 09/14/26 TUESDAY 09/15/26
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 FW CL CL FW FW FW CL CL FW FW CL CL FW FW CL CL CL
CLOUD COVER (%) 10 5 5 10 10 5 5 5 10 5 5 5 5 5 5 5 0
TEMPERATURE 31 34 41 46 46 40 37 35 33 37 45 48 47 40 37 35 33
MAX/MIN TEMP 46 33 49 33
WIND DIR SW SW SW SW SW S S S S S S S S SW W SW SW
WIND (MPH) 13 13 9 9 9 10 12 12 12 13 13 13 12 13 13 10 11
WIND GUST (MPH) 20 20 13 13 13 14 18 19 19 20 20 20 19 20 20 16 17
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 MM MM MM MM
HIGH END SNOW MM MM MM MM
SNOW LEVEL (KFT) 9.6 9.8 10.6 11.1 11.2 11.1 10.9 10.8 10.6 10.4 10.9 11.4 11.5 11.2 10.9 10.6 10.1
SNOW RATIO (:1) 1 1 1 2 2 2 2 1 2 2 2 2 2 1 2 2 2
SNOW DENSITY (%) 100 100 100 50 50 50 50 100 50 50 50 50 50 100 50 50 50
...ROCK CREEK LAKES (9700 FT)...
DATE MONDAY 09/14/26 TUESDAY 09/15/26
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 FW CL CL FW CL FW CL CL FW FW CL CL CL FW FW FW CL
CLOUD COVER (%) 10 5 5 5 5 10 5 5 10 10 5 0 0 5 5 5 5
TEMPERATURE 41 43 56 60 60 53 48 45 42 45 58 61 60 52 47 43 40
MAX/MIN TEMP 62 40 63 39
WIND DIR SW SW SW SW SW S S S SW S S SW SW SW SW SW SW
WIND (MPH) 6 9 9 9 6 6 11 8 9 10 11 13 12 11 12 11 11
WIND GUST (MPH) 11 12 13 13 10 10 17 12 12 16 17 20 19 17 18 17 17
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 MM MM MM MM
HIGH END SNOW MM MM MM MM
SNOW LEVEL (KFT) 9.3 9.7 10.8 11.5 11.5 11.1 10.7 10.1 9.6 9.9 10.9 11.4 11.5 11.2 10.3 9.4 8.7
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 09/14/26 TUESDAY 09/15/26
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 FW CL CL CL FW FW FW FW FW CL CL CL CL FW FW FW FW
CLOUD COVER (%) 10 5 5 5 5 10 5 5 10 5 0 0 0 10 10 10 5
TEMPERATURE 33 36 46 51 48 38 37 35 34 37 46 49 46 37 35 34 33
MAX/MIN TEMP 51 34 49 33
WIND DIR SW SW SW SW SW SE S S SW SW SW SW SW SW SW SW SW
WIND (MPH) 8 8 9 9 8 5 10 9 11 12 14 14 13 9 13 12 14
WIND GUST (MPH) 12 12 12 13 12 9 14 12 17 19 23 23 20 13 21 19 23
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 MM MM MM MM
HIGH END SNOW MM MM MM MM
SNOW LEVEL (KFT) 9.3 9.8 10.8 11.4 11.4 11.0 10.4 9.9 9.4 9.8 10.8 11.3 11.3 11.1 10.1 9.2 8.4
SNOW RATIO (:1) 1 1 1 2 1 1 1 1 1 1 2 2 2 1 2 2 2
SNOW DENSITY (%) 100 100 100 50 100 100 100 100 100 100 50 50 50 100 50 50 50
...SOUTH LAKE (9600 FT)...
DATE MONDAY 09/14/26 TUESDAY 09/15/26
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 FW CL CL CL CL FW FW FW FW FW CL CL CL CL FW FW FW
CLOUD COVER (%) 10 5 5 5 5 10 5 5 10 10 5 0 0 5 5 10 5
TEMPERATURE 41 43 61 66 64 50 45 44 42 44 62 66 62 48 43 42 40
MAX/MIN TEMP 67 41 67 39
WIND DIR S S SW SW SW S S S SW SW S SW SW SW SW SW SW
WIND (MPH) 6 6 8 9 8 8 10 9 10 11 10 11 9 8 12 11 11
WIND GUST (MPH) 10 10 11 13 11 11 14 14 16 17 16 17 14 12 19 17 17
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 MM MM MM MM
HIGH END SNOW MM MM MM MM
SNOW LEVEL (KFT) 9.5 10.0 10.9 11.3 11.2 11.0 10.6 10.1 9.7 10.0 10.9 11.2 11.2 11.1 10.1 9.3 8.6
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
...HURD PEAK SUMMIT (12165 FT)...
DATE MONDAY 09/14/26 TUESDAY 09/15/26
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 FW CL CL CL CL FW FW FW FW CL CL CL CL CL FW FW FW
CLOUD COVER (%) 15 5 5 5 5 10 5 5 10 5 0 0 0 5 10 10 5
TEMPERATURE 43 43 56 61 59 48 46 45 44 44 58 62 57 47 44 44 42
MAX/MIN TEMP 63 42 63 40
WIND DIR S S S S S S S S SW SW S SW SW SW SW SW SW
WIND (MPH) 6 8 8 9 8 8 10 10 10 11 11 11 10 8 12 11 11
WIND GUST (MPH) 11 12 12 13 11 11 14 14 16 17 17 17 16 12 19 17 17
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 MM MM MM MM
HIGH END SNOW MM MM MM MM
SNOW LEVEL (KFT) 9.5 9.9 10.9 11.2 11.1 10.9 10.5 10.0 9.6 9.8 10.8 11.2 11.2 11.0 9.9 9.1 8.4
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
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN