777
FWUS45 KVEF 171055
AVGVEF
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE LAS VEGAS NV
355 AM PDT WED SEP 17 2025
..MT LOCKE (10410 FT)
DATE WEDNESDAY 09/17/25 THURSDAY 09/18/25
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 FW BK BK OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 20 10 15 50 60 70 80 85 90 90 80 90 90 80 85 80 70
TEMPERATURE 51 49 59 64 65 59 55 54 52 48 55 58 53 50 49 49 47
MAX/MIN TEMP 67 48 60 43
WIND DIR SW SW NE NE NE S S S S S E E E W SW SW SW
WIND (MPH) 5 5 5 6 5 3 3 3 4 5 8 10 10 6 6 5 5
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 5 0 0 0 0 5 5 30 30 50 50 50 50 40
PRECIP TYPE R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.09 0.11 0.13
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
SNOW LEVEL (KFT) 12.3 12.1 12.4 12.9 12.9 12.7 12.4 12.3 12.2 12.2 12.3 12.6 12.5 12.6 12.6 12.5 12.5
..MT TOM (11594 FT)
DATE WEDNESDAY 09/17/25 THURSDAY 09/18/25
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 FW SC SC BK OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 15 10 10 40 45 65 75 80 85 90 75 85 90 80 80 80 70
TEMPERATURE 45 46 52 57 58 53 48 47 46 46 48 50 46 45 42 42 41
MAX/MIN TEMP 58 45 52 40
WIND DIR S S E E E SE SE SE S SE SE SE SE SW SW SW W
WIND (MPH) 5 5 5 6 5 4 4 4 4 5 8 10 10 5 5 4 4
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 5 0 0 0 0 5 5 30 30 50 50 50 50 30
PRECIP TYPE R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.06 0.09 0.11
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
SNOW LEVEL (KFT) 12.3 12.1 12.3 12.8 12.7 12.6 12.4 12.3 12.2 12.2 12.2 12.6 12.3 12.5 12.5 12.4 12.4
..ABOVE ONION VALLEY CAMPGROUND (10351 FT)
DATE WEDNESDAY 09/17/25 THURSDAY 09/18/25
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 CL FW SC BK OV OV OV OV OV OV OV OV OV OV OV BK
CLOUD COVER (%) 5 5 20 45 60 70 80 90 85 90 80 90 85 85 85 85 65
TEMPERATURE 44 47 58 61 60 51 48 47 46 46 51 52 48 42 41 40 39
MAX/MIN TEMP 62 44 54 39
WIND DIR S SE E E E SE SE SE SE S SE SE SE W SW SW W
WIND (MPH) 5 5 5 9 8 4 4 4 5 8 11 12 10 8 9 8 6
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 10 10 40 40 60 60 50 50 40
PRECIP TYPE R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.02 0.18 0.16 0.13
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
SNOW LEVEL (KFT) 12.1 11.9 12.1 12.6 12.8 12.7 12.4 12.3 12.3 12.2 12.4 12.7 12.6 12.6 12.7 12.6 12.5
..TABLE MOUNTAIN (10971 FT)
DATE WEDNESDAY 09/17/25 THURSDAY 09/18/25
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 FW BK BK OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 20 10 15 55 60 75 85 85 95 85 80 95 90 85 85 80 75
TEMPERATURE 43 41 55 60 60 53 49 48 45 40 50 53 48 45 44 42 40
MAX/MIN TEMP 62 40 55 37
WIND DIR S S NE N E SE SE SE S S E SE SE W SW SW SW
WIND (MPH) 5 5 5 6 5 3 4 4 5 6 8 10 8 5 5 5 5
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 5 0 0 0 0 5 5 30 30 50 50 50 50 40
PRECIP TYPE R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.11 0.13 0.10
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
SNOW LEVEL (KFT) 12.3 12.1 12.4 12.8 12.9 12.6 12.4 12.3 12.2 12.2 12.3 12.6 12.6 12.6 12.7 12.5 12.5
..LEE CANYON AREA (9199 FT)
DATE WEDNESDAY 09/17/25 THURSDAY 09/18/25
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 CL SC BK BK OV OV BK OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 10 0 40 60 60 70 70 55 90 70 85 80 85 85 95 95 95
TEMPERATURE 50 55 66 68 65 56 55 53 52 56 60 61 57 50 49 47 45
MAX/MIN TEMP 68 51 61 45
WIND DIR E SE E NE S S SE SE SE SE S S S S SW SW S
WIND (MPH) 2 4 2 2 2 2 3 3 4 5 5 5 5 5 4 3 3
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 5 5 30 30 60 60 70 70 70
PRECIP TYPE R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.01 0.11 0.38
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
SNOW LEVEL (KFT) 11.6 11.6 11.9 12.3 12.5 12.2 11.9 11.7 11.6 11.8 12.1 12.3 12.6 12.8 12.7 12.5 12.5
..CHARLESTON PEAK (11916 FT)
DATE WEDNESDAY 09/17/25 THURSDAY 09/18/25
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 CL SC BK BK BK OV BK OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 10 5 35 60 60 70 75 55 90 70 85 75 85 80 95 95 95
TEMPERATURE 47 50 57 59 57 50 50 49 48 49 51 51 47 44 44 43 42
MAX/MIN TEMP 59 47 52 41
WIND DIR E E SW SW SW S E E E SE S S S S SW SW S
WIND (MPH) 5 5 4 4 5 4 5 5 6 8 8 9 8 6 5 5 5
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 5 5 30 30 50 50 70 70 70
PRECIP TYPE R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.13 0.42
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
SNOW LEVEL (KFT) 11.6 11.6 11.9 12.4 12.5 12.2 11.9 11.7 11.6 11.8 12.1 12.3 12.7 12.8 12.8 12.5 12.4
..MUMMY MOUNTAIN (11533 FT)
DATE WEDNESDAY 09/17/25 THURSDAY 09/18/25
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 CL SC BK BK BK OV BK OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 10 0 45 55 55 70 70 55 90 70 85 80 85 85 95 95 95
TEMPERATURE 49 54 65 66 65 55 54 52 51 54 59 60 55 49 49 46 45
MAX/MIN TEMP 67 50 60 44
WIND DIR SE SE E E E S SE SE SE SE SE S S S SW SW S
WIND (MPH) 3 4 2 2 2 4 4 4 4 5 5 5 6 5 5 4 4
WIND GUST (MPH) 17
PRECIP PROB (%) 0 0 0 0 0 0 0 0 5 5 30 30 60 60 70 70 70
PRECIP TYPE R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.01 0.13 0.39
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
SNOW LEVEL (KFT) 11.6 11.6 11.9 12.3 12.4 12.1 11.9 11.7 11.6 11.8 12.1 12.3 12.6 12.8 12.8 12.5 12.5
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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