Avalanche Weather Guidance
Issued by NWS Las Vegas, NV
Issued by NWS Las Vegas, NV
421
FWUS45 KVEF 081056
AVGVEF
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE LAS VEGAS NV
356 AM PDT MON SEP 8 2025
...MT LOCKE (10410 FT)...
DATE MONDAY 09/08/25 TUESDAY 09/09/25
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 FW FW FW SC FW OV BK FW FW FW SC SC SC SC
CLOUD COVER (%) 20 10 5 20 10 20 45 25 85 60 15 20 20 30 30 30 35
TEMPERATURE 48 46 58 62 60 52 49 47 44 42 54 59 56 49 45 43 41
MAX/MIN TEMP 65 42 60 37
WIND DIR SW SW SW SW SW SW SW SW SW SW S S SW W W W W
WIND (MPH) 18 18 10 13 16 17 18 17 16 13 6 11 13 14 13 13 10
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 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) 9.9 10.0 10.8 11.5 11.6 11.0 10.5 10.4 10.2 10.0 10.6 11.2 11.2 10.8 10.3 10.3 9.8
...MT TOM (11594 FT)...
DATE MONDAY 09/08/25 TUESDAY 09/09/25
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 CL FW FW SC SC SC OV BK FW FW SC SC SC SC SC
CLOUD COVER (%) 15 10 5 20 10 45 50 40 85 65 10 20 25 35 30 30 30
TEMPERATURE 42 44 51 56 53 47 43 42 40 41 46 51 49 44 39 37 36
MAX/MIN TEMP 56 40 51 35
WIND DIR SW SW SW SW SW SW SW SW SW SW SE S SW W W W W
WIND (MPH) 13 14 10 12 14 16 14 13 12 11 9 11 13 14 12 11 9
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 5 5 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) 10.0 10.0 10.7 11.3 11.3 11.0 10.7 10.4 10.2 10.0 10.6 11.2 11.1 10.7 10.3 10.2 9.9
...ABOVE ONION VALLEY CAMPGROUND (10351 FT)...
DATE MONDAY 09/08/25 TUESDAY 09/09/25
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 FW CL FW FW FW SC SC SC SC FW FW FW SC FW FW FW
CLOUD COVER (%) 5 5 5 15 15 15 30 30 30 45 10 10 10 25 20 25 15
TEMPERATURE 41 45 57 60 58 45 43 40 39 41 53 56 54 41 39 35 33
MAX/MIN TEMP 60 37 56 33
WIND DIR W W SW SW W W W W W W SW S SW W W W W
WIND (MPH) 10 12 10 13 14 13 11 11 12 11 8 13 16 14 11 10 10
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) 10.0 10.0 10.8 11.7 12.0 11.4 10.7 10.5 10.3 10.0 10.7 11.7 11.6 11.0 10.4 10.3 9.9
...TABLE MOUNTAIN (10971 FT)...
DATE MONDAY 09/08/25 TUESDAY 09/09/25
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 CL FW FW FW SC FW OV BK FW FW SC SC SC SC SC
CLOUD COVER (%) 25 5 5 20 15 20 50 25 85 60 15 25 25 35 30 25 35
TEMPERATURE 40 37 53 57 55 47 42 40 37 34 49 54 52 44 39 37 34
MAX/MIN TEMP 59 34 55 30
WIND DIR SW SW SW SW SW S SW S S SW S SW SW W W W W
WIND (MPH) 14 16 10 12 13 13 13 13 13 12 5 10 11 12 11 11 10
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 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) 9.8 10.0 10.8 11.5 11.6 11.0 10.6 10.4 10.2 10.0 10.6 11.0 11.1 10.9 10.4 10.3 9.8
...LEE CANYON AREA (9199 FT)...
DATE MONDAY 09/08/25 TUESDAY 09/09/25
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 SC FW FW FW FW FW FW FW FW FW FW FW SC
CLOUD COVER (%) 10 0 0 5 25 20 25 10 20 20 20 20 15 20 20 20 30
TEMPERATURE 50 54 63 64 62 54 51 49 48 53 60 62 59 50 48 44 42
MAX/MIN TEMP 65 47 62 42
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW S S
WIND (MPH) 6 10 11 10 9 8 9 9 9 9 10 10 10 10 9 8 9
WIND GUST (MPH) 18 23 19 21 20 21 21 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
SNOW LEVEL (KFT) 11.7 11.3 10.9 10.8 10.7 10.7 10.8 10.4 10.2 10.5 10.7 10.9 11.0 10.8 10.6 10.2 9.8
...CHARLESTON PEAK (11916 FT)...
DATE MONDAY 09/08/25 TUESDAY 09/09/25
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 FW FW FW FW FW FW FW FW FW FW SC
CLOUD COVER (%) 10 0 0 0 20 10 25 10 20 10 10 10 10 15 15 20 25
TEMPERATURE 45 47 53 55 53 47 46 44 43 45 51 52 49 44 43 41 39
MAX/MIN TEMP 55 43 52 39
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW S S
WIND (MPH) 10 10 12 12 10 10 10 11 11 10 11 13 12 11 10 11 11
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) 11.8 11.4 10.9 10.8 10.7 10.7 10.9 10.4 10.1 10.4 10.6 10.8 11.0 10.9 10.6 10.1 9.8
...MUMMY MOUNTAIN (11533 FT)...
DATE MONDAY 09/08/25 TUESDAY 09/09/25
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 FW FW FW SC FW FW FW FW FW FW SC
CLOUD COVER (%) 10 0 5 5 25 20 25 10 20 25 20 20 15 15 20 20 30
TEMPERATURE 49 54 63 64 61 52 51 49 48 52 60 61 57 49 47 44 42
MAX/MIN TEMP 64 47 61 42
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 8 10 11 10 10 9 10 10 10 10 10 10 10 10 10 10 10
WIND GUST (MPH) 23 21 21 21 21 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
SNOW LEVEL (KFT) 11.7 11.3 11.0 10.8 10.7 10.7 10.8 10.5 10.3 10.6 10.7 10.9 11.0 10.8 10.6 10.2 9.8
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN