Avalanche Weather Guidance
Issued by NWS Las Vegas, NV
Issued by NWS Las Vegas, NV
738
FWUS45 KVEF 212257
AVGVEF
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE LAS VEGAS NV
356 PM PDT THU AUG 21 2025
...MT LOCKE (10410 FT)...
DATE FRIDAY 08/22/25 SATURDAY 08/23/25
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 BK BK BK BK SC FW SC OV OV BK SC SC BK BK OV OV OV
CLOUD COVER (%) 65 70 55 50 45 15 30 80 75 55 40 25 50 50 80 90 75
TEMPERATURE 75 69 63 61 60 58 71 71 69 66 63 61 59 57 66 67 64
MIN/MAX TEMP 58 75 57 70
WIND DIR NE W SW SW SW SW E NE SW SW SW W SW SW SE SW W
WIND (MPH) 10 5 6 6 8 6 5 9 9 6 6 5 5 5 5 6 6
WIND GUST (MPH)
PRECIP PROB (%) 5 0 5 5 0 0 20 30 30 30 20 20 20 20 70 70 50
PRECIP TYPE T R R R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.16
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) 14.5 14.5 14.6 14.4 14.2 14.7 15.0 15.2 15.2 14.8 14.8 14.7 14.3 14.4 14.6 14.5 14.5
...MT TOM (11594 FT)...
DATE FRIDAY 08/22/25 SATURDAY 08/23/25
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 BK BK BK SC SC FW FW OV OV BK SC FW SC SC OV OV OV
CLOUD COVER (%) 65 65 60 45 50 25 20 75 85 55 35 25 50 50 80 85 75
TEMPERATURE 65 61 56 55 54 57 63 65 60 59 56 55 54 57 58 60 55
MIN/MAX TEMP 53 66 54 61
WIND DIR E SW S S S SW SE SE S W W W W W SE SW W
WIND (MPH) 9 5 6 6 6 6 8 9 9 6 6 5 5 5 6 8 6
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 10 30 30 30 10 10 20 20 70 70 50
PRECIP TYPE T R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.02 0.00 0.00 0.00 0.19
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) 14.4 14.4 14.5 14.4 14.2 14.7 15.0 15.3 15.3 14.8 14.8 14.7 14.3 14.4 14.6 14.5 14.5
...ABOVE ONION VALLEY CAMPGROUND (10351 FT)...
DATE FRIDAY 08/22/25 SATURDAY 08/23/25
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 SC OV BK BK FW FW FW BK BK BK SC SC BK BK OV OV OV
CLOUD COVER (%) 45 75 65 55 20 15 20 65 55 55 35 45 55 55 85 85 70
TEMPERATURE 68 58 56 54 54 58 68 68 65 56 55 54 53 56 61 62 60
MIN/MAX TEMP 52 70 52 64
WIND DIR SE W SW SW SW SW SE SE W W W W W SW SE W W
WIND (MPH) 11 6 5 5 6 6 9 10 10 8 6 5 5 5 8 8 6
WIND GUST (MPH)
PRECIP PROB (%) 5 0 5 5 0 0 10 30 30 30 20 20 20 20 70 70 40
PRECIP TYPE R R R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.02 0.00 0.00 0.01 0.17
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) 14.7 14.7 14.6 14.3 14.7 14.6 14.8 15.2 15.2 15.0 14.7 14.7 14.4 14.5 14.5 14.5 14.6
...TABLE MOUNTAIN (10971 FT)...
DATE FRIDAY 08/22/25 SATURDAY 08/23/25
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 BK OV BK BK SC FW FW OV OV BK SC SC BK BK OV OV OV
CLOUD COVER (%) 60 70 55 50 35 15 25 85 80 55 35 35 50 50 80 95 75
TEMPERATURE 70 65 57 54 51 48 64 67 66 61 56 52 50 47 59 63 59
MIN/MAX TEMP 48 70 47 65
WIND DIR N SW S S S SW S N W W SW W SW SW SE SW W
WIND (MPH) 8 5 6 6 8 6 5 8 6 5 5 5 5 5 5 5 5
WIND GUST (MPH)
PRECIP PROB (%) 5 0 5 5 0 0 20 30 30 30 20 20 20 20 70 70 50
PRECIP TYPE T R R R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.15
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) 14.5 14.5 14.6 14.4 14.2 14.7 14.9 15.2 15.0 14.8 14.8 14.7 14.3 14.4 14.6 14.5 14.5
...LEE CANYON AREA (9199 FT)...
DATE FRIDAY 08/22/25 SATURDAY 08/23/25
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 SC FW SC SC FW FW SC BK BK BK BK BK OV BK OV OV OV
CLOUD COVER (%) 35 20 35 35 20 25 45 65 65 60 65 65 70 70 90 90 75
TEMPERATURE 75 66 63 62 61 68 77 78 75 67 63 62 61 67 71 72 70
MIN/MAX TEMP 60 78 60 72
WIND DIR SW SW S S S S SW W W SW S S S SW W W W
WIND (MPH) 5 3 3 3 3 3 4 5 5 3 3 3 4 5 4 4 4
WIND GUST (MPH)
PRECIP PROB (%) 5 5 0 0 5 5 20 20 30 30 20 20 30 30 90 90 50
PRECIP TYPE T T R R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.01 0.03 0.03
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) 15.0 15.0 15.0 14.3 14.2 14.3 14.9 15.2 15.3 15.2 15.1 15.1 15.0 15.0 15.2 15.1 15.1
...CHARLESTON PEAK (11916 FT)...
DATE FRIDAY 08/22/25 SATURDAY 08/23/25
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 SC FW SC SC FW FW SC SC BK BK BK BK OV BK OV OV OV
CLOUD COVER (%) 30 20 35 40 20 25 30 40 60 60 65 65 70 70 95 95 75
TEMPERATURE 66 60 58 58 58 62 67 68 65 61 57 59 59 60 61 63 61
MIN/MAX TEMP 57 68 57 63
WIND DIR SW SW S S S S SW W W W S SE S SW W W W
WIND (MPH) 8 5 5 5 5 5 6 8 6 5 5 5 6 5 6 5 5
WIND GUST (MPH)
PRECIP PROB (%) 5 5 0 0 5 5 20 20 30 30 20 20 30 30 90 90 50
PRECIP TYPE T T R R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.01 0.02 0.01
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) 15.0 15.0 15.0 14.3 14.2 14.3 14.9 15.1 15.3 15.3 15.1 15.2 15.0 15.0 15.2 15.0 15.0
...MUMMY MOUNTAIN (11533 FT)...
DATE FRIDAY 08/22/25 SATURDAY 08/23/25
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 SC FW SC SC FW FW SC OV BK BK BK BK BK OV OV OV OV
CLOUD COVER (%) 30 20 30 30 15 25 50 80 65 60 65 65 70 70 90 90 75
TEMPERATURE 75 65 63 61 60 67 75 76 73 65 63 62 60 66 69 71 69
MIN/MAX TEMP 59 76 59 71
WIND DIR SW SW SW SW S S S W W SW SW SW SW SW W W W
WIND (MPH) 5 5 4 4 4 3 4 4 5 5 5 5 5 5 4 4 4
WIND GUST (MPH)
PRECIP PROB (%) 5 5 0 0 5 5 20 20 20 20 20 20 30 30 90 90 50
PRECIP TYPE T T T T R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.01 0.03 0.04
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) 15.0 15.0 15.0 14.3 14.2 14.3 14.9 15.2 15.3 15.2 15.1 15.1 15.0 15.0 15.2 15.1 15.1
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN