Avalanche Weather Guidance
Issued by NWS Reno, NV
Issued by NWS Reno, NV
639
FWUS45 KREV 142134
AVGREV
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE RENO NV
233 PM PDT MON SEP 14 2026
...FREDONYER PASS (5800 FT)...
DATE TUESDAY 09/15/26 WEDNESDAY 09/16/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER CL FW FW CL FW CL CL CL CL FW FW FW CL CL CL FW FW
CLOUD COVER (%) 5 10 5 5 5 0 0 0 0 10 15 5 5 5 0 5 5
TEMPERATURE 67 58 50 48 44 47 65 72 71 59 53 50 47 49 63 67 65
MIN/MAX TEMP 44 73 47 67
WIND DIR E E E E E E SW SW SW SW SW W N E S S SW
WIND (MPH) 4 2 3 2 2 3 5 8 8 4 3 2 1 3 6 8 6
WIND GUST (MPH) 10 6 6 4 3 5 13 20 20 11 9 4 3 5 14 18 16
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 5 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 9.6 9.5 9.3 9.0 9.0 9.4 10.1 9.9 9.7 9.8 9.6 9.1 9.0 9.4 9.8 9.8
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
...YUBA PASS (6700 FT)...
DATE TUESDAY 09/15/26 WEDNESDAY 09/16/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW FW FW FW CL CL CL CL CL CL FW FW FW CL CL FW CL
CLOUD COVER (%) 10 10 10 10 5 0 0 0 5 5 10 15 10 0 0 10 5
TEMPERATURE 66 53 46 44 41 43 61 66 65 52 46 43 41 44 59 62 60
MIN/MAX TEMP 40 67 41 62
WIND DIR NE E E SE SE S SW SW SW SW SW S S S SW SW SW
WIND (MPH) 4 4 5 6 6 6 8 10 9 6 8 8 8 8 9 10 9
WIND GUST (MPH) 11 9 12 12 11 11 18 21 21 14 17 14 13 14 20 24 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) 10.3 9.9 9.6 9.6 9.4 9.2 9.6 9.7 9.3 9.2 9.1 8.9 9.0 8.9 9.7 9.8 9.9
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
...LITTLE TRUCKEE SUMMIT (6400 FT)...
DATE TUESDAY 09/15/26 WEDNESDAY 09/16/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW FW FW FW FW CL CL CL CL FW FW FW FW CL CL FW FW
CLOUD COVER (%) 15 20 15 10 5 0 0 0 5 5 10 10 10 0 5 5 5
TEMPERATURE 70 55 48 45 42 46 67 72 69 55 48 45 43 47 64 68 64
MIN/MAX TEMP 41 73 42 68
WIND DIR N E SE SE SE SE W W W SW S S S S S SW SW
WIND (MPH) 4 1 2 3 4 4 5 8 6 4 5 5 5 5 8 8 6
WIND GUST (MPH) 10 3 4 5 6 9 13 16 16 9 10 8 10 11 16 19 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) 10.5 10.1 9.9 9.8 9.6 9.4 10.0 10.2 9.6 9.0 9.0 8.9 9.0 9.0 9.7 10.0 10.1
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
...DONNER PASS (7200 FT)...
DATE TUESDAY 09/15/26 WEDNESDAY 09/16/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW FW FW FW CL CL CL CL CL CL FW FW CL CL CL FW FW
CLOUD COVER (%) 15 15 25 10 5 0 0 0 0 5 10 5 5 0 5 5 5
TEMPERATURE 63 51 47 44 42 45 58 62 61 49 46 43 43 45 55 58 56
MIN/MAX TEMP 42 63 42 58
WIND DIR W N NE E SE SW SW SW SW SW SW S S S SW SW SW
WIND (MPH) 5 6 9 9 8 6 9 11 13 14 16 17 18 18 16 10 10
WIND GUST (MPH) 9 10 13 12 12 11 13 17 20 21 25 26 27 27 24 26 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) 10.6 10.0 10.0 9.9 9.6 9.4 9.8 10.0 9.6 9.1 9.1 9.0 9.0 9.1 9.7 10.0 10.1
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
...MT ROSE SUMMIT (8900 FT)...
DATE TUESDAY 09/15/26 WEDNESDAY 09/16/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW FW SC FW FW CL CL CL CL FW FW FW FW FW CL FW FW
CLOUD COVER (%) 25 20 30 15 10 5 0 0 0 5 5 5 5 5 5 10 10
TEMPERATURE 57 46 40 37 34 38 56 62 60 45 42 39 37 39 54 57 55
MIN/MAX TEMP 34 62 37 57
WIND DIR E N E S SW SW W W W W SW SW SW SW SW SW SW
WIND (MPH) 6 6 9 10 9 9 10 11 13 17 19 19 19 18 17 11 11
WIND GUST (MPH) 10 10 12 14 14 13 14 17 20 25 29 28 29 28 25 24 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) 10.4 10.1 10.1 10.1 9.7 9.5 10.2 10.7 10.0 9.3 9.1 9.0 8.8 8.9 9.7 10.1 10.3
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
...HOMEWOOD (8000 FT)...
DATE TUESDAY 09/15/26 WEDNESDAY 09/16/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW FW SC FW CL CL CL CL CL CL FW CL CL CL CL FW FW
CLOUD COVER (%) 15 20 25 10 5 0 0 0 0 5 10 5 5 0 5 10 10
TEMPERATURE 64 54 51 49 46 48 59 62 61 50 48 47 46 48 57 59 56
MIN/MAX TEMP 45 64 44 60
WIND DIR W E E E SE S W W W W SW SW S SW SW SW SW
WIND (MPH) 4 9 13 10 9 8 9 12 13 16 18 18 19 18 16 11 10
WIND GUST (MPH) 8 13 20 14 13 11 13 18 20 23 27 28 29 27 24 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) 10.4 10.3 10.1 10.1 9.7 9.4 9.8 10.1 9.7 9.2 9.0 9.0 8.9 9.0 9.8 10.1 10.2
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
...ECHO PASS (7500 FT)...
DATE TUESDAY 09/15/26 WEDNESDAY 09/16/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW FW FW FW CL CL CL CL CL FW FW FW FW FW CL FW FW
CLOUD COVER (%) 20 15 25 5 5 0 0 0 0 5 10 10 10 10 5 5 15
TEMPERATURE 62 52 51 49 47 48 58 61 60 51 50 49 48 49 56 59 56
MIN/MAX TEMP 45 64 46 60
WIND DIR W SE SE SE S SW W W W SW SW S S SW SW SW SW
WIND (MPH) 2 3 4 2 2 2 5 6 5 5 6 8 8 5 5 8 6
WIND GUST (MPH) 9 8 10 6 5 9 17 20 19 12 13 12 13 13 18 23 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) 10.9 10.5 10.5 10.0 9.5 9.3 10.2 10.6 10.1 9.3 9.0 8.8 8.7 8.9 9.8 10.2 10.3
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
...CARSON PASS (8800 FT)...
DATE TUESDAY 09/15/26 WEDNESDAY 09/16/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW FW FW FW FW CL CL CL CL CL CL FW FW FW CL FW FW
CLOUD COVER (%) 20 15 20 5 5 0 0 0 0 5 5 5 10 10 5 10 15
TEMPERATURE 61 50 48 45 43 44 57 61 59 49 48 45 43 44 54 58 54
MIN/MAX TEMP 41 63 42 58
WIND DIR W S SE S SW S SW SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 3 6 11 10 9 9 9 10 12 19 20 21 21 19 13 6 5
WIND GUST (MPH) 4 10 17 14 13 12 13 16 18 29 31 33 33 29 21 24 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) 11.0 10.6 10.5 10.0 9.5 9.3 10.3 10.7 10.2 9.4 9.0 8.8 8.8 8.9 9.8 10.2 10.3
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
...EBBETTS PASS (8700 FT)...
DATE TUESDAY 09/15/26 WEDNESDAY 09/16/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW FW FW FW FW CL CL CL CL FW FW FW FW FW CL FW FW
CLOUD COVER (%) 25 15 20 10 5 0 0 5 5 10 5 10 10 10 5 10 15
TEMPERATURE 60 48 44 42 40 42 55 60 58 47 45 44 43 44 53 57 54
MIN/MAX TEMP 39 61 42 57
WIND DIR N E E S S SW SW SW SW SW SW SW S SW SW SW SW
WIND (MPH) 5 8 9 9 10 10 11 12 14 19 19 19 19 18 14 12 12
WIND GUST (MPH) 8 11 14 13 14 16 17 18 21 28 29 29 29 28 23 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) 11.2 10.9 10.6 10.0 9.5 9.4 10.1 10.6 10.3 9.6 9.2 9.0 8.9 8.9 9.9 10.3 10.4
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
...SONORA PASS (9800 FT)...
DATE TUESDAY 09/15/26 WEDNESDAY 09/16/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW FW FW FW FW CL CL CL CL FW CL FW FW FW FW FW FW
CLOUD COVER (%) 20 10 15 20 5 0 0 0 0 5 5 10 20 5 5 10 10
TEMPERATURE 59 47 42 40 38 42 57 60 57 46 42 41 39 42 53 56 52
MIN/MAX TEMP 36 61 37 56
WIND DIR W E SE S S SW SW SW SW S S SW S S SW SW SW
WIND (MPH) 8 6 10 8 9 11 11 13 13 17 20 19 19 18 14 14 16
WIND GUST (MPH) 12 10 16 12 13 18 17 20 20 25 31 29 29 28 23 24 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) 11.5 11.1 10.4 10.0 9.5 9.5 10.3 10.8 10.7 9.9 9.2 9.0 8.8 8.7 9.9 10.4 10.5
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
...MATTERHORN GLACIER (11000 FT)...
DATE TUESDAY 09/15/26 WEDNESDAY 09/16/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW FW FW SC FW CL CL CL CL CL FW FW FW FW FW FW FW
CLOUD COVER (%) 20 15 20 25 10 5 0 0 0 5 10 15 20 10 5 10 20
TEMPERATURE 55 43 38 35 33 37 53 56 53 42 38 36 34 36 49 52 49
MIN/MAX TEMP 32 56 33 52
WIND DIR SW SE S S S S SW SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 6 9 11 9 9 11 13 14 14 14 16 18 18 17 16 17 17
WIND GUST (MPH) 10 12 16 13 14 18 20 23 23 23 24 27 28 26 24 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) 11.6 10.8 10.3 9.9 9.4 9.5 10.5 11.2 11.0 10.3 9.3 8.9 8.6 8.6 10.0 10.7 10.7
SNOW RATIO (:1) 1 1 1 1 1 1 1 1 0 0 1 1 1 1 2 1 1
SNOW DENSITY (%) 100 100 100 100 100 100 100 100 0 0 100 100 100 100 50 100 100
...TIOGA ENTRY STATION (9950 FT)...
DATE TUESDAY 09/15/26 WEDNESDAY 09/16/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW FW FW FW FW CL CL CL CL FW FW FW FW FW CL FW FW
CLOUD COVER (%) 20 15 15 20 10 5 0 0 0 5 5 10 10 15 5 10 15
TEMPERATURE 59 46 41 39 38 41 57 61 58 44 40 39 37 40 54 57 54
MIN/MAX TEMP 36 61 35 57
WIND DIR W E SE S SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 5 5 9 6 8 9 9 12 10 9 14 13 13 13 12 11 10
WIND GUST (MPH) 8 9 12 10 11 13 14 18 16 13 23 20 20 21 19 24 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) 11.9 10.7 10.2 9.7 9.2 9.5 10.7 11.5 11.2 10.1 9.1 8.5 8.3 8.3 10.0 10.8 10.6
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
...MT WARREN SUMMIT (12325 FT)...
DATE TUESDAY 09/15/26 WEDNESDAY 09/16/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW FW FW FW FW FW CL CL CL FW FW FW FW FW FW FW FW
CLOUD COVER (%) 15 20 15 20 10 5 0 0 0 10 10 5 10 15 5 10 15
TEMPERATURE 49 42 38 36 34 37 47 51 48 41 38 36 34 36 45 48 44
MIN/MAX TEMP 34 51 33 48
WIND DIR E E S SW SW SW SW SW SW SW SW SW SW SW S SW SW
WIND (MPH) 6 6 10 9 10 10 9 12 13 12 16 17 18 19 12 13 16
WIND GUST (MPH) 9 10 16 12 14 14 13 19 20 19 24 26 27 29 19 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) 11.6 10.6 10.4 9.9 9.4 9.6 10.7 11.4 11.0 10.2 9.4 8.8 8.5 8.4 10.0 10.7 10.7
SNOW RATIO (:1) 1 2 2 1 1 1 2 1 1 1 1 1 1 2 2 1 2
SNOW DENSITY (%) 100 50 50 100 100 100 50 100 100 100 100 100 100 50 50 100 50
...MAMMOTH MTN SUMMIT (11034 FT)...
DATE TUESDAY 09/15/26 WEDNESDAY 09/16/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW FW FW FW FW CL CL CL CL CL FW FW FW FW CL FW FW
CLOUD COVER (%) 10 15 20 15 10 5 0 0 0 5 10 5 10 15 5 20 15
TEMPERATURE 57 45 42 42 40 40 53 55 52 44 41 40 37 40 50 52 48
MIN/MAX TEMP 37 57 36 53
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 11 9 10 9 11 12 13 16 16 14 18 17 18 17 16 16 17
WIND GUST (MPH) 17 12 16 13 17 18 20 24 24 21 28 26 27 26 24 34 35
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) 11.1 10.9 10.6 10.1 9.6 9.7 10.4 10.7 10.6 10.2 9.8 9.3 9.0 8.8 9.8 10.6 10.7
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
...MAMMOTH MTN SESAME SNOW PLOT (9025 FT)...
DATE TUESDAY 09/15/26 WEDNESDAY 09/16/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW FW FW FW FW CL CL CL CL CL FW FW FW FW CL FW FW
CLOUD COVER (%) 10 15 20 15 10 5 0 0 0 5 10 5 10 15 5 20 15
TEMPERATURE 64 50 48 47 44 46 59 63 60 49 46 46 45 45 56 59 56
MIN/MAX TEMP 43 63 43 59
WIND DIR SW SW W SW SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 8 3 2 1 3 6 10 11 11 10 11 11 11 10 10 11 12
WIND GUST (MPH) 21 11 9 8 12 19 28 31 29 24 26 27 27 26 27 33 34
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) 11.1 10.9 10.6 10.1 9.6 9.6 10.3 10.7 10.6 10.1 9.7 9.3 9.0 8.8 9.8 10.5 10.7
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
...MAMMOTH MTN CANYON BASE (8358 FT)...
DATE TUESDAY 09/15/26 WEDNESDAY 09/16/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER CL FW FW FW FW CL CL CL CL CL FW FW FW FW CL FW FW
CLOUD COVER (%) 5 10 20 20 10 5 0 0 0 5 10 10 10 15 5 15 10
TEMPERATURE 70 57 54 51 48 52 65 70 67 55 52 51 49 52 64 67 63
MIN/MAX TEMP 46 72 46 68
WIND DIR SW SW W N SW S SW SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 6 2 1 0 1 3 10 12 12 9 9 9 5 5 8 12 13
WIND GUST (MPH) 21 10 6 5 8 14 27 32 32 23 24 24 20 20 23 33 35
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) 11.2 10.9 10.6 10.2 9.7 9.7 10.5 10.9 10.7 10.2 9.8 9.4 9.0 8.9 9.9 10.6 10.8
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
...BARCROFT RESEARCH STATION (12470 FT)...
DATE TUESDAY 09/15/26 WEDNESDAY 09/16/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER CL FW SC FW FW CL CL CL CL CL FW FW FW FW CL FW FW
CLOUD COVER (%) 5 15 35 20 10 5 0 5 5 5 10 5 10 10 5 5 15
TEMPERATURE 45 39 36 34 32 36 45 48 47 40 37 35 33 37 44 47 45
MIN/MAX TEMP 32 49 33 47
WIND DIR SW S S S SW SW SW SW SW S SW S S SW S S S
WIND (MPH) 9 10 12 13 12 12 12 13 13 13 13 10 10 13 13 16 18
WIND GUST (MPH) 13 14 19 20 19 19 19 20 20 20 21 14 16 20 20 21 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) 11.3 11.1 11.0 10.8 10.5 10.4 10.8 11.3 11.4 11.1 10.7 10.2 9.7 9.4 10.4 10.8 11.1
SNOW RATIO (:1) 2 2 1 1 2 2 2 2 2 1 2 2 2 2 2 2 2
SNOW DENSITY (%) 50 50 100 100 50 50 50 50 50 100 50 50 50 50 50 50 50
...ROCK CREEK LAKES (9700 FT)...
DATE TUESDAY 09/15/26 WEDNESDAY 09/16/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER CL FW FW FW FW CL CL CL CL CL FW FW FW FW FW FW FW
CLOUD COVER (%) 5 10 25 10 10 5 0 0 0 5 15 10 5 15 10 15 15
TEMPERATURE 60 53 48 45 41 44 57 61 60 52 47 45 41 44 57 60 57
MIN/MAX TEMP 39 63 39 60
WIND DIR SW S S SW SW SW SW SW SW SW SW SW SW SW S S S
WIND (MPH) 6 6 11 10 9 10 11 12 12 12 13 11 12 13 11 14 16
WIND GUST (MPH) 10 10 17 14 13 16 17 19 19 19 20 17 19 20 17 23 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) 11.5 11.1 10.7 10.1 9.7 9.9 10.9 11.4 11.2 10.4 9.7 9.2 8.8 8.5 10.2 10.9 10.9
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
...BEAR CREEK SPIRE (13745 FT)...
DATE TUESDAY 09/15/26 WEDNESDAY 09/16/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER CL FW SC FW FW CL CL CL CL FW FW FW FW FW CL FW FW
CLOUD COVER (%) 5 15 30 15 10 5 0 0 5 5 15 15 10 15 5 10 10
TEMPERATURE 48 38 36 35 34 36 45 49 46 37 35 34 33 36 44 47 43
MIN/MAX TEMP 33 49 33 47
WIND DIR SW S SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 9 6 10 9 11 13 16 16 14 11 14 14 16 16 16 18 17
WIND GUST (MPH) 13 9 16 14 17 20 24 24 23 17 23 23 24 24 24 26 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) 11.5 11.1 10.6 10.0 9.5 9.7 10.7 11.2 11.1 10.4 9.6 9.0 8.6 8.4 10.0 10.8 10.8
SNOW RATIO (:1) 1 1 1 1 1 1 2 2 2 2 1 1 2 2 2 2 2
SNOW DENSITY (%) 100 100 100 100 100 100 50 50 50 50 100 100 50 50 50 50 50
...SOUTH LAKE (9600 FT)...
DATE TUESDAY 09/15/26 WEDNESDAY 09/16/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER CL FW FW FW FW FW CL CL CL FW FW FW FW FW FW FW FW
CLOUD COVER (%) 0 10 20 20 10 5 0 0 0 5 10 15 10 20 5 15 15
TEMPERATURE 64 49 45 43 41 43 62 66 63 48 44 43 41 43 61 63 59
MIN/MAX TEMP 40 67 39 64
WIND DIR SW S S S S S SW SW SW SW SW SW SW SW S S S
WIND (MPH) 6 8 10 10 10 10 10 11 10 9 12 11 12 14 11 11 12
WIND GUST (MPH) 10 11 16 16 16 16 14 18 16 13 19 18 19 23 18 20 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) 11.4 11.1 10.8 10.2 9.7 9.9 10.8 11.2 11.0 10.4 9.7 9.3 8.8 8.6 10.2 10.9 10.9
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
...HURD PEAK SUMMIT (12165 FT)...
DATE TUESDAY 09/15/26 WEDNESDAY 09/16/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER CL FW FW FW FW CL CL CL CL FW FW FW FW FW CL FW FW
CLOUD COVER (%) 0 10 25 20 10 5 0 0 5 5 10 15 10 10 5 15 15
TEMPERATURE 59 48 46 44 43 43 57 62 57 47 44 44 42 42 56 59 54
MIN/MAX TEMP 41 63 40 60
WIND DIR S S S S S S S SW SW SW SW SW SW SW S S S
WIND (MPH) 8 6 10 10 10 11 10 12 11 9 13 11 12 14 11 12 13
WIND GUST (MPH) 11 10 14 16 16 17 16 18 17 13 20 18 19 23 17 23 21
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) 11.3 11.1 10.8 10.2 9.6 9.7 10.8 11.1 11.0 10.4 9.6 9.1 8.7 8.4 10.1 10.9 10.9
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
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN