145  
FWUS45 KVEF 182255  
AVGVEF  
 
AVALANCHE WEATHER GUIDANCE  
NATIONAL WEATHER SERVICE LAS VEGAS NV  
355 PM PDT THU AUG 18 2022  
 
   
..MT. LOCKE (10,410 FT)
 
 
DATE FRIDAY 08/19 SATURDAY 08/20  
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P  
 
CLOUD COVER SC FW FW FW FW FW FW BK BK SC FW FW FW FW SC SC SC  
CLOUD COVER (%) 45 25 15 10 15 5 15 60 55 30 15 15 10 20 45 50 50  
TEMPERATURE 65 61 57 55 53 56 65 68 66 61 58 56 54 58 69 69 65  
MIN/MAX TEMP 51 69 53 71  
WIND DIR W W E W W NE NE NE NW W W W W W W W W  
WIND (MPH) 10 10 10 8 8 8 6 8 9 10 9 8 8 8 6 9 11  
WIND GUST (MPH)  
PRECIP PROB (%) 10 10 5 0 0 0 0 5 10 5 5 0 0 0 10 10 10  
PRECIP TYPE  
12 HOUR QPF 0.00 0.00 0.00 0.00  
12 HOUR SNOW 0.0 0.0 0.0 0.0  
SNOW LEVEL (KFT) 14 14 14 13 13 13 14 14 14 14 14 14 14 14 14 15 15  
 
   
..MT. TOM (11,594 FT)
 
 
DATE FRIDAY 08/19 SATURDAY 08/20  
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P  
 
CLOUD COVER SC FW FW FW FW FW FW SC SC SC FW FW FW FW SC SC SC  
CLOUD COVER (%) 35 25 15 10 15 5 10 40 50 25 15 15 10 20 40 45 45  
TEMPERATURE 60 55 52 48 48 53 60 62 59 55 51 50 49 54 61 64 61  
MIN/MAX TEMP 47 62 49 64  
WIND DIR W W W W W NE NE NW W W W W W W W W W  
WIND (MPH) 10 10 9 5 5 5 8 8 11 11 8 6 6 6 8 9 11  
WIND GUST (MPH)  
PRECIP PROB (%) 10 5 5 0 0 0 0 5 5 5 5 0 0 0 10 10 10  
PRECIP TYPE  
12 HOUR QPF 0.00 0.00 0.00 0.00  
12 HOUR SNOW 0.0 0.0 0.0 0.0  
SNOW LEVEL (KFT) 14 14 14 13 13 13 14 14 14 14 14 14 14 14 14 14 14  
 
   
..ABOVE ONION VALLEY CAMPGROUND (10,351 FT)
 
 
DATE FRIDAY 08/19 SATURDAY 08/20  
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P  
 
CLOUD COVER FW FW SC FW FW FW FW SC SC SC FW FW FW FW SC SC SC  
CLOUD COVER (%) 15 20 25 15 15 10 20 50 45 30 20 20 15 20 45 50 50  
TEMPERATURE 62 51 51 48 47 55 63 64 60 53 51 49 49 57 64 65 61  
MIN/MAX TEMP 46 65 48 66  
WIND DIR W W N NW W N NE W W W W W W SW SE S W  
WIND (MPH) 12 10 11 8 8 8 8 9 10 10 9 8 8 8 9 10 10  
WIND GUST (MPH)  
PRECIP PROB (%) 10 10 5 0 0 0 0 5 10 10 10 0 0 0 10 10 10  
PRECIP TYPE  
12 HOUR QPF 0.00 0.00 0.00 0.00  
12 HOUR SNOW 0.0 0.0 0.0 0.0  
SNOW LEVEL (KFT) 14 14 14 14 13 13 14 14 14 14 14 14 14 14 14 15 15  
 
   
..TABLE MOUNTAIN (10,971 FT)
 
 
DATE FRIDAY 08/19 SATURDAY 08/20  
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P  
 
CLOUD COVER SC SC FW FW FW FW FW BK BK SC FW FW FW FW SC SC SC  
CLOUD COVER (%) 45 25 15 10 15 5 20 65 55 30 20 15 10 20 45 50 50  
TEMPERATURE 62 57 53 48 46 50 61 63 62 58 53 50 46 50 62 64 64  
MIN/MAX TEMP 44 65 45 66  
WIND DIR W W N SW SW NW N N NW W W W W W W W W  
WIND (MPH) 9 8 10 8 9 8 5 8 8 9 9 8 8 9 8 8 10  
WIND GUST (MPH)  
PRECIP PROB (%) 10 5 5 0 0 0 0 10 10 5 5 0 0 0 10 10 10  
PRECIP TYPE  
12 HOUR QPF 0.00 0.00 0.00 0.00  
12 HOUR SNOW 0.0 0.0 0.0 0.0  
SNOW LEVEL (KFT) 14 14 14 13 13 13 14 15 14 14 14 14 14 14 14 15 15  
 
   
..LEE CANYON AREA (9,199 FT)
 
 
DATE FRIDAY 08/19 SATURDAY 08/20  
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P  
 
CLOUD COVER OV BK BK SC SC FW BK OV BK BK SC SC SC SC OV OV BK  
CLOUD COVER (%) 70 55 60 45 35 20 65 70 65 60 50 40 30 45 80 75 65  
TEMPERATURE 66 59 58 53 52 61 63 65 65 60 56 52 52 59 64 65 65  
MIN/MAX TEMP 51 67 51 67  
WIND DIR W N W W NW N N W NW W SW SW SW S S SW SW  
WIND (MPH) 8 8 8 8 8 8 9 10 9 8 9 8 8 8 9 10 9  
WIND GUST (MPH)  
PRECIP PROB (%) 40 40 30 30 10 5 20 40 50 40 40 20 20 10 50 50 50  
PRECIP TYPE T T T T T T R R R R T T R  
12 HOUR QPF 0.03 0.06 0.01 0.02  
12 HOUR SNOW 0.0 0.0 0.0 0.0  
SNOW LEVEL (KFT) 15 15 14 14 14 14 14 14 14 14 14 14 14 13 14 14 14  
 
   
..CHARLESTON PEAK (11,916 FT)
 
 
DATE FRIDAY 08/19 SATURDAY 08/20  
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P  
 
CLOUD COVER BK BK BK SC SC FW BK BK BK BK SC SC SC SC OV OV BK  
CLOUD COVER (%) 70 55 60 45 35 20 65 70 60 55 45 40 30 40 75 75 65  
TEMPERATURE 58 54 54 50 49 53 54 56 58 54 51 49 49 52 55 57 56  
MIN/MAX TEMP 49 58 48 58  
WIND DIR W N NW N N N W NW NW NW NE S SW S S SW SW  
WIND (MPH) 8 8 8 8 8 8 9 9 9 6 8 6 6 8 9 10 9  
WIND GUST (MPH)  
PRECIP PROB (%) 40 40 30 30 20 5 20 40 40 30 30 20 20 10 50 50 50  
PRECIP TYPE T T T T T T R R R R T T R  
12 HOUR QPF 0.01 0.17 0.00 0.01  
12 HOUR SNOW 0.0 0.0 0.0 0.0  
SNOW LEVEL (KFT) 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14  
 
   
..MUMMY MOUNTAIN (11,533 FT)
 
 
DATE FRIDAY 08/19 SATURDAY 08/20  
TIME (LT) 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
6P 9P 12 3A 6A 9A 12 3P 6P 9P 12 3A 6A 9A 12 3P 6P  
 
CLOUD COVER OV BK BK SC SC FW BK OV BK BK SC SC SC SC OV OV BK  
CLOUD COVER (%) 75 55 60 45 35 20 65 70 65 60 50 45 30 45 80 75 70  
TEMPERATURE 65 57 56 53 51 59 62 64 64 58 55 51 51 58 63 64 64  
MIN/MAX TEMP 51 66 50 66  
WIND DIR W NW W W NW N N W NW W SW SW SW S S SW SW  
WIND (MPH) 8 8 8 8 8 8 9 10 9 8 9 9 8 8 9 10 9  
WIND GUST (MPH)  
PRECIP PROB (%) 40 50 30 40 20 5 20 40 50 40 40 20 20 10 50 50 50  
PRECIP TYPE T T T T T T R R R R T T T  
12 HOUR QPF 0.03 0.18 0.01 0.03  
12 HOUR SNOW 0.0 0.0 0.0 0.0  
SNOW LEVEL (KFT) 15 15 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14  
 

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