Avalanche Weather Guidance
Issued by NWS Las Vegas, NV
Issued by NWS Las Vegas, NV
064
FWUS45 KVEF 201155
AVGVEF
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE LAS VEGAS NV
355 AM PST THU NOV 20 2025
...MT LOCKE (10410 FT)...
DATE THURSDAY 11/20/25 FRIDAY 11/21/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV SC BK OV OV OV OV OV OV OV OV BK BK BK SC SC SC
CLOUD COVER (%) 85 40 55 85 80 95 95 90 90 90 75 65 55 55 45 35 30
TEMPERATURE 28 23 27 28 25 25 27 28 26 22 23 26 24 23 26 26 23
MAX/MIN TEMP 31 20 28 21
WIND DIR W W SW E NE N NE NE N NE NE NE N N NW NW NW
WIND (MPH) 10 8 3 4 4 6 11 13 16 16 12 11 10 14 18 18 18
WIND GUST (MPH)
PRECIP PROB (%) 0 0 20 60 70 70 70 40 20 20 10 10 5 5 5 5 0
PRECIP TYPE S S S S S S S S
6 HOUR QPF 0.00 0.11 0.31 0.23 0.07 0.02 0.00 0.00
6 HOUR SNOW 0.0 1.3 4.0 2.9 0.9 0.2 0.0 0.0
12 HOUR SNOW 1.3 6.9 1.1 0.0
SNOW LEVEL (KFT) 6.6 6.7 7.2 7.2 6.9 6.5 6.4 6.2 6.2 6.2 6.3 6.5 6.5 6.3 6.1 6.4 6.4
...MT TOM (11594 FT)...
DATE THURSDAY 11/20/25 FRIDAY 11/21/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV SC BK OV OV OV OV OV OV OV OV BK BK BK SC SC SC
CLOUD COVER (%) 80 45 60 90 90 100 95 90 90 90 75 55 50 50 50 40 25
TEMPERATURE 21 19 20 20 19 19 20 21 20 19 18 20 18 19 19 20 19
MAX/MIN TEMP 22 19 21 18
WIND DIR W W SW SE NE N NE E E NE NE NE NW NW NW W NW
WIND (MPH) 9 8 4 5 4 6 10 11 13 13 12 10 9 13 16 14 14
WIND GUST (MPH)
PRECIP PROB (%) 0 0 20 60 70 80 60 40 20 20 10 10 5 5 5 5 0
PRECIP TYPE S S S S S S S S
6 HOUR QPF 0.00 0.09 0.29 0.22 0.03 0.01 0.00 0.00
6 HOUR SNOW 0.0 0.9 3.1 2.4 0.4 0.1 0.0 0.0
12 HOUR SNOW 0.9 5.5 0.5 0.0
SNOW LEVEL (KFT) 6.5 6.5 6.9 6.9 6.7 6.4 6.2 6.2 6.2 6.2 6.3 6.4 6.5 6.3 6.1 6.4 6.3
...ABOVE ONION VALLEY CAMPGROUND (10351 FT)...
DATE THURSDAY 11/20/25 FRIDAY 11/21/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV SC SC OV OV OV OV OV OV OV OV OV BK BK BK SC SC
CLOUD COVER (%) 70 30 45 80 90 90 90 85 80 85 80 75 65 55 55 35 35
TEMPERATURE 18 18 27 28 25 21 19 19 18 18 24 24 23 18 19 18 19
MAX/MIN TEMP 29 17 25 17
WIND DIR W W W W W W NE NE NE NE NE NE N NW NW NW NW
WIND (MPH) 10 8 5 5 5 6 10 13 18 19 17 13 13 18 21 20 20
WIND GUST (MPH) 31
PRECIP PROB (%) 5 0 10 60 80 70 70 40 30 30 20 20 10 10 10 10 5
PRECIP TYPE S S S S S S S S S
6 HOUR QPF 0.00 0.12 0.20 0.19 0.15 0.07 0.01 0.00
6 HOUR SNOW 0.0 1.4 2.4 2.4 1.9 0.8 0.2 0.0
12 HOUR SNOW 1.4 4.8 2.7 0.2
SNOW LEVEL (KFT) 6.6 6.7 7.2 7.3 6.9 6.5 6.1 6.0 6.2 6.2 6.3 6.4 6.5 6.5 6.3 6.4 6.4
...TABLE MOUNTAIN (10971 FT)...
DATE THURSDAY 11/20/25 FRIDAY 11/21/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV SC BK OV OV OV OV OV OV OV OV OV BK BK SC SC SC
CLOUD COVER (%) 85 35 55 85 90 90 95 90 90 90 75 70 60 60 45 35 30
TEMPERATURE 23 18 22 23 21 21 22 23 21 19 18 21 20 20 20 21 18
MAX/MIN TEMP 27 17 23 16
WIND DIR W W SW N N NE NE NE NE NE NE NE N NW NW NW NW
WIND (MPH) 10 9 3 4 4 6 10 13 14 16 13 11 10 13 17 17 17
WIND GUST (MPH)
PRECIP PROB (%) 0 0 20 60 70 70 70 40 20 20 10 10 5 5 10 10 0
PRECIP TYPE S S S S S S S S
6 HOUR QPF 0.00 0.13 0.27 0.18 0.07 0.02 0.00 0.00
6 HOUR SNOW 0.0 1.7 3.8 2.5 0.9 0.2 0.0 0.0
12 HOUR SNOW 1.7 6.3 1.1 0.0
SNOW LEVEL (KFT) 6.6 6.8 7.3 7.3 6.9 6.5 6.4 6.2 6.2 6.2 6.4 6.5 6.5 6.3 6.1 6.4 6.4
...LEE CANYON AREA (9199 FT)...
DATE THURSDAY 11/20/25 FRIDAY 11/21/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER FW OV SC SC BK OV OV OV OV OV OV OV BK BK BK BK BK
CLOUD COVER (%) 20 75 50 45 65 95 95 85 85 80 80 75 60 65 60 55 50
TEMPERATURE 22 22 33 33 26 25 26 26 26 25 30 30 27 26 27 28 27
MAX/MIN TEMP 35 24 31 25
WIND DIR SW SW SW SW SW S SE SE SE SE SE E NE NW N N N
WIND (MPH) 2 3 2 3 4 4 5 5 8 9 6 5 4 5 8 10 10
WIND GUST (MPH) 19 21 24
PRECIP PROB (%) 0 0 0 5 20 50 80 60 50 50 30 30 20 20 10 10 10
PRECIP TYPE S S S S S S S S S S
6 HOUR QPF 0.00 0.00 0.20 0.23 0.17 0.06 0.04 0.00
6 HOUR SNOW 0.0 0.0 2.6 3.1 2.3 0.7 0.5 0.0
12 HOUR SNOW 0.0 5.7 3.0 0.5
SNOW LEVEL (KFT) 5.4 5.3 6.1 6.6 6.6 6.6 6.6 6.5 6.4 6.3 6.3 6.5 6.5 6.7 6.8 6.9 6.8
...CHARLESTON PEAK (11916 FT)...
DATE THURSDAY 11/20/25 FRIDAY 11/21/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER FW OV SC SC OV OV OV OV OV OV OV BK BK BK BK BK BK
CLOUD COVER (%) 25 80 50 40 75 95 95 90 90 80 80 70 65 65 60 60 55
TEMPERATURE 18 18 22 25 22 21 23 23 23 21 22 22 21 21 24 24 23
MAX/MIN TEMP 26 21 24 21
WIND DIR W W SW SW SW S SE SE E SE SE W N NW N N N
WIND (MPH) 4 5 3 4 5 5 6 9 10 10 8 5 5 9 12 13 14
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 5 20 50 80 60 50 50 30 30 20 20 10 10 10
PRECIP TYPE S S S S S S S S S S
6 HOUR QPF 0.00 0.00 0.26 0.24 0.15 0.05 0.05 0.00
6 HOUR SNOW 0.0 0.0 3.2 2.8 1.8 0.6 0.6 0.0
12 HOUR SNOW 0.0 6.0 2.4 0.6
SNOW LEVEL (KFT) 5.5 5.4 6.1 6.6 6.6 6.5 6.6 6.5 6.4 6.3 6.4 6.5 6.5 6.7 6.8 6.9 6.8
...MUMMY MOUNTAIN (11533 FT)...
DATE THURSDAY 11/20/25 FRIDAY 11/21/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER FW OV SC SC BK OV OV OV OV OV OV OV BK BK BK BK BK
CLOUD COVER (%) 20 80 50 50 65 95 95 90 90 85 80 80 65 65 60 55 50
TEMPERATURE 20 21 31 33 27 24 26 25 25 24 28 28 26 24 27 26 26
MAX/MIN TEMP 33 23 29 24
WIND DIR W SW SW SW SW S S SE SE SE SE SE NE NW N N N
WIND (MPH) 2 3 2 3 4 5 5 6 9 10 6 5 4 5 9 10 11
WIND GUST (MPH) 20 21 25
PRECIP PROB (%) 0 0 0 5 20 50 70 60 50 50 30 30 20 20 10 10 10
PRECIP TYPE S S S S S S S S S S
6 HOUR QPF 0.00 0.00 0.17 0.25 0.19 0.06 0.04 0.00
6 HOUR SNOW 0.0 0.0 2.1 3.2 2.5 0.8 0.5 0.0
12 HOUR SNOW 0.0 5.3 3.3 0.5
SNOW LEVEL (KFT) 5.4 5.3 6.2 6.7 6.6 6.6 6.6 6.5 6.4 6.3 6.2 6.4 6.4 6.7 6.8 6.8 6.8
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN