Avalanche Weather Guidance
Issued by NWS Las Vegas, NV
Issued by NWS Las Vegas, NV
944
FWUS45 KVEF 181056
AVGVEF
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE LAS VEGAS NV
356 AM PDT MON AUG 18 2025
...MT LOCKE (10410 FT)...
DATE MONDAY 08/18/25 TUESDAY 08/19/25
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 CL FW CL CL FW CL CL FW FW FW CL FW FW
CLOUD COVER (%) 5 5 0 0 5 5 0 5 5 5 0 5 10 5 5 5 5
TEMPERATURE 50 49 63 69 71 63 58 55 53 51 66 69 71 64 58 55 54
MAX/MIN TEMP 72 51 72 52
WIND DIR SW SW SE NE E SW SW SW SW S SE SE S SW SW SW W
WIND (MPH) 8 5 6 10 11 6 8 9 9 6 10 13 12 6 6 6 8
WIND GUST (MPH)
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
SNOW LEVEL (KFT) 10.9 11.0 11.8 12.5 13.2 13.0 12.6 11.9 11.7 12.0 12.7 13.2 13.2 13.0 13.0 12.4 12.4
...MT TOM (11594 FT)...
DATE MONDAY 08/18/25 TUESDAY 08/19/25
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 CL CL CL FW CL CL FW FW CL CL FW CL
CLOUD COVER (%) 5 5 0 0 5 5 0 5 5 5 0 5 10 5 0 5 5
TEMPERATURE 44 48 54 62 61 55 50 47 46 50 57 63 61 55 50 48 47
MAX/MIN TEMP 63 46 63 47
WIND DIR SW S S E E SW S S S SW E E E W W W W
WIND (MPH) 8 5 9 11 12 6 8 8 8 6 11 13 13 6 6 6 6
WIND GUST (MPH)
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
SNOW LEVEL (KFT) 11.0 11.0 11.8 12.5 13.0 13.0 12.6 12.0 11.8 11.9 12.7 13.2 13.1 13.0 12.9 12.4 12.3
...ABOVE ONION VALLEY CAMPGROUND (10351 FT)...
DATE MONDAY 08/18/25 TUESDAY 08/19/25
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 CL CL CL CL CL CL CL CL CL CL FW CL
CLOUD COVER (%) 0 0 0 0 0 5 5 5 5 5 0 5 5 5 5 10 5
TEMPERATURE 44 49 60 65 64 51 49 46 46 51 63 67 66 52 50 49 47
MAX/MIN TEMP 66 45 68 47
WIND DIR SW S SE SE SE W S SW SW S SE SE SE W W W W
WIND (MPH) 5 5 10 13 14 9 8 9 9 10 16 18 16 9 8 8 6
WIND GUST (MPH)
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
SNOW LEVEL (KFT) 10.7 10.8 11.8 12.5 13.0 12.8 12.2 11.7 11.9 12.2 12.8 13.2 13.2 13.0 12.8 12.7 12.6
...TABLE MOUNTAIN (10971 FT)...
DATE MONDAY 08/18/25 TUESDAY 08/19/25
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 CL FW CL CL FW CL CL FW FW CL CL FW FW
CLOUD COVER (%) 5 5 0 5 5 5 0 5 5 5 0 10 10 5 5 5 5
TEMPERATURE 42 39 58 64 66 61 51 47 44 42 59 64 66 60 52 48 46
MAX/MIN TEMP 67 42 66 43
WIND DIR S S S S S S S S S S SE SE S SW SW SW W
WIND (MPH) 8 5 5 9 10 6 6 8 8 6 10 11 10 5 5 6 6
WIND GUST (MPH)
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
SNOW LEVEL (KFT) 10.9 11.0 11.8 12.5 13.1 13.1 12.5 11.9 11.7 12.0 12.7 13.3 13.2 13.1 13.0 12.4 12.4
...LEE CANYON AREA (9199 FT)...
DATE MONDAY 08/18/25 TUESDAY 08/19/25
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 FW FW FW FW FW FW FW FW
CLOUD COVER (%) 5 0 5 5 5 10 5 10 10 10 15 25 20 20 15 25 25
TEMPERATURE 50 59 69 72 70 60 56 56 56 63 71 74 72 62 59 58 57
MAX/MIN TEMP 72 55 74 57
WIND DIR S S S SW SW S S S S SE S S SW SW SW SW E
WIND (MPH) 4 5 8 8 6 4 3 3 4 4 6 6 6 4 3 3 3
WIND GUST (MPH) 18
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 5 5 5 5 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
SNOW LEVEL (KFT) 11.0 11.0 11.4 11.9 12.3 12.7 13.0 14.0 14.2 14.4 14.6 14.9 14.5 14.5 14.5 14.3 14.3
...CHARLESTON PEAK (11916 FT)...
DATE MONDAY 08/18/25 TUESDAY 08/19/25
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 FW FW CL FW FW FW FW FW FW FW
CLOUD COVER (%) 5 0 0 0 5 10 5 10 10 5 5 15 20 20 15 25 25
TEMPERATURE 47 51 59 62 60 53 52 52 53 56 62 64 62 56 55 55 53
MAX/MIN TEMP 62 51 64 53
WIND DIR S S S SW S S S SE SE SE S S SW SW SW NW NE
WIND (MPH) 5 8 10 10 9 5 5 5 5 5 9 9 9 5 5 5 5
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 5 5 5 5 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
SNOW LEVEL (KFT) 11.1 11.0 11.2 11.8 12.1 12.7 13.0 14.0 14.3 14.4 14.6 14.9 14.5 14.5 14.5 14.3 14.3
...MUMMY MOUNTAIN (11533 FT)...
DATE MONDAY 08/18/25 TUESDAY 08/19/25
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 SC FW FW FW FW SC
CLOUD COVER (%) 5 5 5 5 5 5 5 10 10 10 15 25 15 20 15 25 25
TEMPERATURE 50 57 68 70 69 58 56 55 55 61 70 73 71 61 59 58 56
MAX/MIN TEMP 71 53 73 56
WIND DIR S S S S S S S S S S S S SW SW SW W N
WIND (MPH) 4 5 8 8 6 5 4 4 4 5 6 6 6 5 5 4 4
WIND GUST (MPH) 19 18 18
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 5 5 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
SNOW LEVEL (KFT) 11.0 11.0 11.4 11.9 12.3 12.7 13.0 14.0 14.3 14.4 14.6 14.9 14.5 14.5 14.5 14.3 14.4
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN