658  
FWUS45 KVEF 291155  
AVGVEF  
 
AVALANCHE WEATHER GUIDANCE  
NATIONAL WEATHER SERVICE LAS VEGAS NV  
355 AM PST SUN JAN 29 2023  
 
   
..MT LOCKE (10410 FT)
 
 
DATE SUNDAY 01/29/23 MONDAY 01/30/23  
TIME (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A  
 
CLOUD COVER FW FW SC BK OV OV OV OV OV BK BK BK SC SC SC FW FW  
CLOUD COVER (%) 5 10 35 55 70 85 90 85 75 60 60 60 45 30 30 20 15  
TEMPERATURE 17 17 21 23 18 14 12 10 7 8 13 17 13 9 6 7 10  
MAX/MIN TEMP 24 6 18 4  
WIND DIR SW SW SW SW SW NE N NW N N N N W W W W W  
WIND (MPH) 29 26 21 10 8 10 11 10 6 9 10 10 10 11 12 10 11  
WIND GUST (MPH) 41  
PRECIP PROB (%) 0 0 20 30 30 50 40 20 20 20 10 10 5 5 0 0 0  
PRECIP TYPE S S S S S S S S  
12 HOUR QPF 0.03 0.16 0.00 0.00  
12 HOUR SNOW 0.6 2.6 0.0 0.0  
SNOW LEVEL (KFT) 2.9 3.3 4.1 3.9 3.1 2.9 2.3 1.8 1.7 2.0 2.6 2.9 2.2 1.7 1.5 1.5 1.4  
 
   
..MT TOM (11594 FT)
 
 
DATE SUNDAY 01/29/23 MONDAY 01/30/23  
TIME (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A  
 
CLOUD COVER FW FW SC BK OV OV OV OV OV BK BK BK SC FW FW FW FW  
CLOUD COVER (%) 5 10 30 50 75 90 90 85 75 60 55 55 40 25 25 15 10  
TEMPERATURE 14 15 18 16 12 10 9 6 5 6 11 11 7 4 3 4 6  
MAX/MIN TEMP 20 4 12 3  
WIND DIR SW SW SW S SW NW NW W W NW NE NE NW W W W W  
WIND (MPH) 35 31 20 11 11 13 14 14 11 11 12 13 14 17 18 17 18  
WIND GUST (MPH) 49 43  
PRECIP PROB (%) 0 0 10 20 30 50 40 20 10 10 10 10 5 5 0 0 0  
PRECIP TYPE S S S S S  
12 HOUR QPF 0.04 0.12 0.00 0.00  
12 HOUR SNOW 0.6 1.9 0.0 0.0  
SNOW LEVEL (KFT) 3.0 3.3 4.2 4.0 3.3 2.7 2.2 1.7 1.5 1.6 2.4 2.8 2.1 1.4 1.4 1.3 1.3  
 
   
..ABOVE ONION VALLEY CAMPGROUND (10351 FT)
 
 
DATE SUNDAY 01/29/23 MONDAY 01/30/23  
TIME (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A  
 
CLOUD COVER FW FW SC SC BK OV OV OV OV BK BK BK SC SC SC FW FW  
CLOUD COVER (%) 5 10 30 50 60 70 80 80 75 65 60 60 45 35 30 20 15  
TEMPERATURE 12 16 21 19 10 9 9 7 6 9 14 14 7 2 3 4 5  
MAX/MIN TEMP 22 5 15 2  
WIND DIR W W W W W N NE N NE NE NE NE NW W W W W  
WIND (MPH) 31 26 24 14 10 13 14 17 17 16 17 16 14 16 18 18 21  
WIND GUST (MPH) 43  
PRECIP PROB (%) 0 0 10 20 40 60 50 30 20 20 10 10 5 5 5 5 0  
PRECIP TYPE S S S S S S S  
12 HOUR QPF 0.03 0.19 0.01 0.00  
12 HOUR SNOW 0.6 3.1 0.2 0.0  
SNOW LEVEL (KFT) 3.0 3.3 4.3 4.1 3.3 3.3 3.0 2.4 2.3 2.3 2.9 3.2 2.8 2.2 1.9 1.8 1.5  
 
   
..TABLE MOUNTAIN (10971 FT)
 
 
DATE SUNDAY 01/29/23 MONDAY 01/30/23  
TIME (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A  
 
CLOUD COVER FW CL SC BK BK OV OV OV OV BK BK BK SC SC SC FW FW  
CLOUD COVER (%) 5 5 30 50 70 85 90 90 75 60 60 60 45 35 30 25 15  
TEMPERATURE 15 14 19 21 15 12 11 9 5 5 10 14 11 4 5 7 9  
MAX/MIN TEMP 22 3 15 1  
WIND DIR SW SW S S SW N N NW W NW N N W W W W W  
WIND (MPH) 33 27 25 13 10 13 14 13 10 10 12 13 14 14 16 14 14  
WIND GUST (MPH) 47 39  
PRECIP PROB (%) 0 0 10 30 30 50 50 20 20 20 10 10 5 5 0 0 0  
PRECIP TYPE S S S S S S S  
12 HOUR QPF 0.03 0.18 0.01 0.00  
12 HOUR SNOW 0.5 2.9 0.1 0.0  
SNOW LEVEL (KFT) 2.9 3.3 4.1 3.9 3.0 2.9 2.3 1.8 1.7 2.0 2.7 2.9 2.3 1.7 1.6 1.6 1.4  
 
   
..LEE CANYON AREA (9199 FT)
 
 
DATE SUNDAY 01/29/23 MONDAY 01/30/23  
TIME (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A  
 
CLOUD COVER FW FW SC BK OV OV OV OV OV OV OV OV BK SC SC SC SC  
CLOUD COVER (%) 15 20 30 60 80 80 70 75 75 80 85 80 65 40 30 45 35  
TEMPERATURE 22 27 32 28 22 18 20 21 19 24 28 23 16 12 14 15 14  
MAX/MIN TEMP 32 16 28 10  
WIND DIR SW SW SW SW SW SW SW S S W N N N NW NW NW NW  
WIND (MPH) 19 27 28 26 21 19 14 8 5 6 8 8 12 13 12 11 14  
WIND GUST (MPH) 39 40  
PRECIP PROB (%) 0 0 5 10 50 40 40 40 60 60 60 60 10 10 5 5 10  
PRECIP TYPE S S S S S S S S  
12 HOUR QPF 0.09 0.20 0.06 0.00  
12 HOUR SNOW 1.3 3.2 0.9 0.0  
SNOW LEVEL (KFT) 4.1 4.3 4.7 4.9 5.1 4.5 4.1 3.8 3.9 4.0 4.3 4.3 3.8 3.0 2.2 1.8 1.5  
 
   
..CHARLESTON PEAK (11916 FT)
 
 
DATE SUNDAY 01/29/23 MONDAY 01/30/23  
TIME (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A  
 
CLOUD COVER FW SC SC BK OV OV OV OV OV OV OV OV BK SC SC SC SC  
CLOUD COVER (%) 15 30 40 65 85 90 80 75 75 75 80 75 60 40 30 40 35  
TEMPERATURE 17 20 22 21 19 17 18 16 15 17 21 19 15 11 11 13 12  
MAX/MIN TEMP 24 13 22 9  
WIND DIR SW SW SW SW SW SW SW S S SW W NW N NW NW NW NW  
WIND (MPH) 14 21 23 21 18 16 12 9 6 9 9 9 13 17 14 13 17  
WIND GUST (MPH)  
PRECIP PROB (%) 0 0 5 10 50 40 40 30 60 60 60 60 10 10 10 10 10  
PRECIP TYPE S S S S S S S S  
12 HOUR QPF 0.11 0.25 0.09 0.01  
12 HOUR SNOW 1.7 3.9 1.4 0.1  
SNOW LEVEL (KFT) 4.1 4.4 4.8 5.0 5.1 4.5 4.1 3.9 3.8 4.0 4.3 4.4 3.9 3.1 2.3 1.9 1.6  
 
   
..MUMMY MOUNTAIN (11533 FT)
 
 
DATE SUNDAY 01/29/23 MONDAY 01/30/23  
TIME (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A  
 
CLOUD COVER FW FW FW BK OV OV BK OV OV OV OV OV BK SC SC SC SC  
CLOUD COVER (%) 10 15 25 50 75 75 65 70 80 80 85 80 65 40 30 45 40  
TEMPERATURE 22 26 31 27 21 19 20 18 17 22 25 21 16 11 12 15 14  
MAX/MIN TEMP 31 16 26 9  
WIND DIR SW SW SW SW SW SW SW S S W N N NW NW NW NW NW  
WIND (MPH) 24 31 29 29 23 20 14 8 5 6 8 8 12 13 12 10 16  
WIND GUST (MPH) 43 41 41  
PRECIP PROB (%) 0 0 5 10 50 30 30 40 70 70 60 60 10 10 5 5 10  
PRECIP TYPE S S S S S S S S  
12 HOUR QPF 0.06 0.16 0.05 0.00  
12 HOUR SNOW 1.0 2.5 0.8 0.0  
SNOW LEVEL (KFT) 4.1 4.3 4.7 4.9 5.1 4.6 4.1 3.8 3.9 4.0 4.3 4.2 3.8 3.0 2.2 1.8 1.5  
 

 
 
--- PRECIP TYPE CODES ---  
 
CODE TYPE  
T THUNDERSTORMS  
R RAIN  
S SNOW  
I SLEET  
Z FREEZING RAIN  
 
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