Avalanche Weather Guidance
Issued by NWS Las Vegas, NV
Issued by NWS Las Vegas, NV
687
FWUS45 KVEF 171056
AVGVEF
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE LAS VEGAS NV
356 AM PDT SUN AUG 17 2025
...MT LOCKE (10410 FT)...
DATE SUNDAY 08/17/25 MONDAY 08/18/25
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 CL CL FW FW CL FW FW CL CL CL CL CL CL CL FW
CLOUD COVER (%) 10 5 0 5 15 15 5 5 5 5 0 5 5 5 0 5 5
TEMPERATURE 49 47 60 65 65 59 55 52 50 48 63 68 70 63 57 54 52
MAX/MIN TEMP 68 48 71 49
WIND DIR SW S E NE SW SW SW SW SW SW SE SE SE S SW SW SW
WIND (MPH) 5 4 5 10 12 9 6 8 8 5 6 10 11 6 6 6 8
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 5 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
SNOW LEVEL (KFT) 11.9 11.6 12.3 12.8 13.2 12.7 12.2 11.4 10.9 10.9 11.8 12.4 13.0 12.7 12.5 11.9 11.7
...MT TOM (11594 FT)...
DATE SUNDAY 08/17/25 MONDAY 08/18/25
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 CL CL CL CL FW FW CL CL CL CL CL CL CL CL CL CL FW
CLOUD COVER (%) 5 5 0 5 20 5 5 5 5 5 0 5 5 5 0 5 5
TEMPERATURE 43 46 50 58 57 53 48 45 44 48 55 62 60 55 49 47 45
MAX/MIN TEMP 59 43 62 45
WIND DIR S S SE E S SW SW SW SW S SE SE SE SW SW SW W
WIND (MPH) 5 5 9 11 11 9 8 8 6 5 9 10 12 6 6 6 8
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 5 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
SNOW LEVEL (KFT) 11.9 11.6 12.2 12.8 13.1 12.9 12.4 11.6 11.0 10.9 11.7 12.4 12.8 12.7 12.4 11.8 11.7
...ABOVE ONION VALLEY CAMPGROUND (10351 FT)...
DATE SUNDAY 08/17/25 MONDAY 08/18/25
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 CL CL CL CL FW FW CL CL CL CL CL CL CL CL CL CL CL
CLOUD COVER (%) 0 0 0 0 15 5 5 5 0 0 0 0 0 5 0 5 0
TEMPERATURE 43 47 57 61 60 48 47 44 44 48 61 66 64 50 48 47 45
MAX/MIN TEMP 62 42 66 45
WIND DIR S S SE SE SE W SW SW SW SW SE SE SE S SW W SW
WIND (MPH) 4 3 8 12 13 10 6 5 5 5 10 13 14 8 6 8 6
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 5 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
SNOW LEVEL (KFT) 11.6 11.3 11.9 12.8 13.4 12.9 11.9 11.2 10.6 10.6 11.6 12.5 12.8 12.7 12.1 11.9 11.8
...TABLE MOUNTAIN (10971 FT)...
DATE SUNDAY 08/17/25 MONDAY 08/18/25
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 CL CL FW FW CL FW FW CL CL FW CL CL CL CL FW
CLOUD COVER (%) 10 5 0 5 15 10 5 5 5 5 0 5 5 5 0 5 5
TEMPERATURE 41 37 54 60 62 57 49 45 41 39 57 63 66 60 51 47 44
MAX/MIN TEMP 63 39 66 41
WIND DIR S S E W SW SW S S S S SE E SE S SW SW SW
WIND (MPH) 5 4 5 9 10 8 6 6 6 5 5 9 10 5 5 6 6
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 5 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
SNOW LEVEL (KFT) 11.8 11.6 12.3 12.7 13.1 12.7 12.2 11.4 10.9 10.8 11.7 12.4 12.9 12.8 12.4 11.9 11.7
...LEE CANYON AREA (9199 FT)...
DATE SUNDAY 08/17/25 MONDAY 08/18/25
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 CL CL CL CL CL FW FW FW FW CL FW FW CL FW FW FW FW
CLOUD COVER (%) 5 0 5 5 5 10 5 10 5 5 5 5 5 10 10 20 20
TEMPERATURE 51 57 66 68 66 56 54 52 51 58 69 72 70 59 56 56 55
MAX/MIN TEMP 69 49 72 54
WIND DIR S S S S SW SW S S S S S S S S S S SE
WIND (MPH) 5 8 11 10 10 5 5 4 4 5 8 8 6 4 3 3 4
WIND GUST (MPH) 19 21 19
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 5 5 0 0 5 5 5
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
SNOW LEVEL (KFT) 11.4 11.1 11.1 11.5 11.5 11.1 11.5 11.4 11.1 10.8 11.3 12.1 12.6 12.6 12.9 12.9 13.0
...CHARLESTON PEAK (11916 FT)...
DATE SUNDAY 08/17/25 MONDAY 08/18/25
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 CL CL CL CL CL FW CL FW FW CL CL CL CL FW FW FW FW
CLOUD COVER (%) 5 0 0 0 5 10 5 10 5 0 0 0 5 10 10 20 15
TEMPERATURE 48 50 55 58 56 50 49 48 48 51 59 62 60 53 52 52 51
MAX/MIN TEMP 58 46 62 51
WIND DIR S S S S SW S S S SE SE S S S S S SE E
WIND (MPH) 6 10 12 12 10 6 8 6 6 8 10 10 9 5 5 5 5
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 5 5 0 0 5 5 5
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
SNOW LEVEL (KFT) 11.5 11.1 11.1 11.5 11.5 11.2 11.6 11.3 11.1 10.8 11.1 11.9 12.5 12.5 12.9 12.9 13.0
...MUMMY MOUNTAIN (11533 FT)...
DATE SUNDAY 08/17/25 MONDAY 08/18/25
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 CL CL CL CL CL FW CL FW FW FW FW FW CL FW FW FW FW
CLOUD COVER (%) 5 5 5 5 5 10 5 5 10 5 5 5 5 10 10 15 20
TEMPERATURE 50 56 64 67 66 55 53 51 50 57 68 71 69 58 56 55 54
MAX/MIN TEMP 68 48 71 53
WIND DIR S S S S S SW S S S S S S S S S SW SE
WIND (MPH) 5 9 11 10 10 6 5 5 5 5 9 8 8 5 5 4 4
WIND GUST (MPH) 23 19
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 5 5 0 0 5 5 5
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
SNOW LEVEL (KFT) 11.4 11.0 11.2 11.5 11.5 11.1 11.4 11.4 11.1 10.8 11.3 12.2 12.6 12.6 12.9 12.9 13.0
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN