264  
FNUS55 KVEF 232127  
FWFVEF  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEVADA  
NORTHWEST ARIZONA AND SOUTHEAST CALIFORNIA  
NATIONAL WEATHER SERVICE LAS VEGAS NV  
227 PM PDT SUN APR 23 2017  
 
   
DISCUSSION
 
DRY AND WINDY CONDITIONS WILL CONTINUE INTO  
TUESDAY ACROSS MUCH OF THE AREA. RH VALUES ACROSS EASTERN SAN  
BERNARDINO AND SOUTHERN MOHAVE COUNTIES, INCLUDING THE LOWER  
COLORADO RIVER VALLEY WILL BE IN THE 10-15% RANGE. NEAR RED FLAG  
CONDITIONS ARE EXPECTED AS THE WILL BE A PERIOD, MAINLY MONDAY  
EVENING, WHERE WIND WILL BE APPROACHING CRITERIA IN THESE AREAS.  
THE WINDIEST TIMES SHOULD COINCIDE WITH A PERIOD OF INCREASING RH  
DURING THE LATE EVENING HOURS.  
 
NOTE: THUNDERSTORMS IMPLY GUSTY AND ERRATIC WINDS.  
 
NOTE: PLEASE SEE OPERATING PLAN FOR DETAILED ZONE DESCRIPTIONS AT:  
HTTP://WWW.WRH.NOAA.GOV/VEF/FIRE.PHP  
 
AZZ101-CAZ229-NVZ466-241200-  
LAKE MEAD NRA/COLORADO RIVER-AZ SIDE-LOWER COLORADO RIVER VALLEY-  
LAKE MEAD NRA/COLORADO RIVER-NV SIDE-  
227 PM PDT SUN APR 23 2017 /227 PM MST SUN APR 23 2017/  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLEAR. AREAS OF BLOWING DUST.  
* MIN TEMPERATURE:  
* VALLEY FLOOR....59-64.  
* 24 HR TREND.....LITTLE CHANGE.  
* MAX HUMIDITY:  
* VALLEY FLOOR....23-28 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 3 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....SOUTHWEST WIND 10 TO 15 MPH DECREASING TO UP TO  
10 MPH AFTER MIDNIGHT.  
* 10000 FT MSL....SOUTHWEST 20 TO 30 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5 .  
   
MONDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....91-96.  
* 24 HR TREND.....ON AVERAGE DOWN 4 DEGREES.  
* MIN HUMIDITY:  
* VALLEY FLOOR....9-12 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 4 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....SOUTH WIND UP TO 10 MPH SHIFTING TO THE SOUTHWEST  
IN THE AFTERNOON. GUSTS UP TO 30 MPH.  
* 10000 FT MSL....WEST 20 TO 30 MPH BECOMING 25 TO 30 MPH IN THE  
AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........4 .  
* MIXING HEIGHT.......9800 FT AGL.  
* TRANSPORT WINDS.....SOUTH 10 TO 15 KNOTS.  
* VENTILATION.........EXCELLENT.  
   
MONDAY NIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE:  
* VALLEY FLOOR....59-64.  
* 24 HR TREND.....LITTLE CHANGE.  
* MAX HUMIDITY:  
* VALLEY FLOOR....33-38 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 10 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....WEST WIND 15 TO 25 MPH DECREASING TO 10 TO 15 MPH  
AFTER MIDNIGHT.  
* 10000 FT MSL....WEST 20 TO 30 MPH DECREASING TO 15 TO 25 MPH  
AFTER MIDNIGHT.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........2 .  
   
TUESDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....88-93.  
* 24 HR TREND.....ON AVERAGE DOWN 3 DEGREES.  
* MIN HUMIDITY:  
* VALLEY FLOOR....11-14 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 2 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....NORTHWEST WIND 10 TO 15 MPH.  
* 10000 FT MSL....NORTHWEST 25 TO 35 MPH INCREASING TO 30 TO 40 MPH  
IN THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........4 .  
* MIXING HEIGHT.......10100 FT AGL.  
* TRANSPORT WINDS.....NORTH 15 TO 25 KNOTS.  
* VENTILATION.........EXCELLENT.  
   
EXTENDED
 
   
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 60S. HIGHS IN  
THE 90S. NORTHWEST WIND UP TO 10 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE 60S. HIGHS IN THE LOWER TO  
MID 90S. NORTH WIND 10 TO 15 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S TO MID 60S. HIGHS IN  
THE 80S. NORTH WIND 10 TO 20 MPH.  
 

 
 
AZZ102-241200-  
NORTHWEST DESERTS/NORTHWEST PLATEAU-  
227 PM MST SUN APR 23 2017  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLEAR. AREAS OF BLOWING DUST.  
* MIN TEMPERATURE:  
* 3000 FEET.......52-57.  
* 6000 FEET.......40-45.  
* 24 HR TREND.....ON AVERAGE UP 3 DEGREES.  
* MAX HUMIDITY:  
* 3000 FEET.......26-31 PERCENT.  
* 6000 FEET.......31-36 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 3 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....SOUTH WINDS 10 TO 15 MPH.  
* UPPER SLOPES....SOUTHWEST WINDS 10 TO 20 MPH.  
* 10000 FT MSL....SOUTHWEST 30 TO 40 MPH DECREASING TO 20 TO 30 MPH  
AFTER MIDNIGHT.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5 .  
   
MONDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE:  
* 3000 FEET.......85-90.  
* 6000 FEET.......68-73.  
* 24 HR TREND.....ON AVERAGE DOWN 3 DEGREES.  
* MIN HUMIDITY:  
* 3000 FEET.......10-13 PERCENT.  
* 6000 FEET.......13-16 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 3 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....SOUTHWEST WINDS 10 TO 15 MPH.  
* UPPER SLOPES....SOUTHWEST WINDS 10 TO 15 MPH.  
* 10000 FT MSL....WEST 20 TO 30 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5 .  
* MIXING HEIGHT.......6500 FT AGL.  
* TRANSPORT WINDS.....SOUTHWEST 15 TO 20 KNOTS.  
* VENTILATION.........EXCELLENT.  
   
MONDAY NIGHT
 
 
* SKY/WEATHER.........MOSTLY CLOUDY.  
* MIN TEMPERATURE:  
* 3000 FEET.......52-57.  
* 6000 FEET.......39-44.  
* 24 HR TREND.....LITTLE CHANGE.  
* MAX HUMIDITY:  
* 3000 FEET.......39-44 PERCENT.  
* 6000 FEET.......52-57 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 15 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....SOUTHWEST WINDS 15 TO 25 MPH DECREASING TO 10 TO  
15 MPH AFTER MIDNIGHT.  
* UPPER SLOPES....WEST WINDS 10 TO 20 MPH.  
* 10000 FT MSL....WEST 25 TO 35 MPH DECREASING TO 20 TO 30 MPH  
AFTER MIDNIGHT.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........3 .  
   
TUESDAY
 
 
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY SUNNY.  
* MAX TEMPERATURE:  
* 3000 FEET.......81-86.  
* 6000 FEET.......61-66.  
* 24 HR TREND.....ON AVERAGE DOWN 4 DEGREES.  
* MIN HUMIDITY:  
* 3000 FEET.......12-16 PERCENT.  
* 6000 FEET.......20-25 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 4 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....WEST WINDS 10 TO 15 MPH.  
* UPPER SLOPES....WEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30  
MPH.  
* 10000 FT MSL....NORTHWEST 25 TO 35 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........4 .  
* MIXING HEIGHT.......7900 FT AGL.  
* TRANSPORT WINDS.....NORTHWEST 15 TO 25 KNOTS.  
* VENTILATION.........EXCELLENT.  
   
EXTENDED
 
   
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 40S TO LOWER 50S. HIGHS  
IN THE UPPER 70S TO LOWER 80S. NORTHWEST WINDS UP TO 10 MPH.    
THURSDAY
 
MOSTLY CLEAR. ISOLATED SHOWERS. LOWS IN THE UPPER 40S  
TO LOWER 50S. HIGHS IN THE UPPER 70S TO LOWER 80S. NORTHWEST WIND  
10 TO 15 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE 40S. HIGHS IN THE UPPER 60S TO  
MID 70S. NORTH WIND 10 TO 15 MPH.  
 

 
 
NVZ465-241200-  
CLARK AND SW LINCOLN COUNTY DESERTS/LAS VEGAS DISPATCH-  
227 PM PDT SUN APR 23 2017  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLEAR. AREAS OF BLOWING DUST.  
* MIN TEMPERATURE:  
* 4000 FEET.......52-57.  
* 24 HR TREND.....LITTLE CHANGE.  
* MAX HUMIDITY:  
* 4000 FEET.......25-30 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 3 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....SOUTHWEST WINDS 10 TO 20 MPH.  
* 10000 FT MSL....WEST 15 TO 25 MPH BECOMING SOUTHWEST 10 TO 15 MPH  
AFTER MIDNIGHT.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5 .  
   
MONDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING PARTLY CLOUDY.  
* MAX TEMPERATURE:  
* 4000 FEET.......84-89.  
* 24 HR TREND.....ON AVERAGE DOWN 4 DEGREES.  
* MIN HUMIDITY:  
* 4000 FEET.......10-13 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 2 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....SOUTHWEST WINDS UP TO 10 MPH.  
* 10000 FT MSL....WEST 20 TO 30 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........4 .  
* MIXING HEIGHT.......10000 FT AGL.  
* TRANSPORT WINDS.....LIGHT WINDS BECOMING WEST AROUND 10 KNOTS IN  
THE AFTERNOON.  
* VENTILATION.........EXCELLENT.  
   
MONDAY NIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.  
* MIN TEMPERATURE:  
* 4000 FEET.......52-57.  
* 24 HR TREND.....LITTLE CHANGE.  
* MAX HUMIDITY:  
* 4000 FEET.......36-41 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 11 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....WEST WINDS 10 TO 15 MPH.  
* 10000 FT MSL....WEST 15 TO 25 MPH INCREASING TO 20 TO 30 MPH  
AFTER MIDNIGHT.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........3 .  
   
TUESDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE:  
* 4000 FEET.......80-85.  
* 24 HR TREND.....ON AVERAGE DOWN 4 DEGREES.  
* MIN HUMIDITY:  
* 4000 FEET.......12-15 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 2 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....NORTHWEST WINDS 10 TO 15 MPH.  
* 10000 FT MSL....NORTHWEST 30 TO 40 MPH DECREASING TO 25 TO 35 MPH  
IN THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........4 .  
* MIXING HEIGHT.......9400 FT AGL.  
* TRANSPORT WINDS.....NORTHWEST AROUND 25 KNOTS DECREASING TO 15 TO  
20 KNOTS IN THE AFTERNOON.  
* VENTILATION.........EXCELLENT.  
   
EXTENDED
 
   
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S TO LOWER 50S.  
HIGHS IN THE UPPER 70S TO LOWER 80S. NORTHWEST WINDS UP TO 10 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 50S. HIGHS IN  
THE MID TO UPPER 70S. NORTHWEST WIND 10 TO 15 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE MID TO UPPER 40S. HIGHS IN THE  
UPPER 60S TO LOWER 70S. NORTH WIND 10 TO 20 MPH.  
 

 
 
NVZ463-464-241200-  
SHEEP RANGE-SPRING MOUNTAINS-  
227 PM PDT SUN APR 23 2017  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLEAR.  
* MIN TEMPERATURE:  
* 7000 FEET.......37-42.  
* 24 HR TREND.....ON AVERAGE DOWN 5 DEGREES.  
* MAX HUMIDITY:  
* 7000 FEET.......33-38 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* UPPER SLOPES....SOUTHWEST WINDS 10 TO 15 MPH SHIFTING TO THE WEST  
AFTER MIDNIGHT.  
* 10000 FT MSL....WEST 15 TO 25 MPH DECREASING TO 10 TO 15 MPH  
AFTER MIDNIGHT.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5 .  
   
MONDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING PARTLY CLOUDY.  
* MAX TEMPERATURE:  
* 7000 FEET.......66-71.  
* 24 HR TREND.....ON AVERAGE DOWN 4 DEGREES.  
* MIN HUMIDITY:  
* 7000 FEET.......16-21 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 4 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* UPPER SLOPES....WEST WINDS 10 MPH.  
* 10000 FT MSL....WEST 20 TO 30 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........3 .  
* MIXING HEIGHT.......6800 FT AGL.  
* TRANSPORT WINDS.....WEST 10 TO 20 KNOTS.  
* VENTILATION.........EXCELLENT.  
   
MONDAY NIGHT
 
 
* SKY/WEATHER.........MOSTLY CLOUDY.  
* MIN TEMPERATURE:  
* 7000 FEET.......34-39.  
* 24 HR TREND.....ON AVERAGE DOWN 2 DEGREES.  
* MAX HUMIDITY:  
* 7000 FEET.......56-61 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 20 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* UPPER SLOPES....WEST WINDS 10 TO 15 MPH SHIFTING TO THE NORTHWEST  
AFTER MIDNIGHT.  
* 10000 FT MSL....WEST 15 TO 25 MPH INCREASING TO 20 TO 30 MPH  
AFTER MIDNIGHT.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........2 .  
   
TUESDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE:  
* 7000 FEET.......62-67.  
* 24 HR TREND.....ON AVERAGE DOWN 3 DEGREES.  
* MIN HUMIDITY:  
* 7000 FEET.......18-28 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 4 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* UPPER SLOPES....NORTHWEST WINDS 10 TO 15 MPH.  
* 10000 FT MSL....NORTHWEST 35 TO 45 MPH DECREASING TO 20 TO 30 MPH  
IN THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........4 .  
* MIXING HEIGHT.......5400 FT AGL.  
* TRANSPORT WINDS.....NORTHWEST 30 TO 35 KNOTS DECREASING TO 20 TO  
25 KNOTS IN THE AFTERNOON.  
* VENTILATION.........EXCELLENT.  
   
EXTENDED
 
   
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S TO LOWER 40S. HIGHS  
IN THE LOWER TO MID 60S. WEST WINDS 10 TO 15 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S TO MID 40S. HIGHS  
IN THE UPPER 50S TO MID 60S. NORTHWEST WIND 10 TO 20 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 30S. HIGHS IN THE  
50S. NORTH WIND 10 TO 20 MPH.  
 

 
 
NVZ461-241200-  
LINCOLN COUNTY/ELY DISPATCH-  
227 PM PDT SUN APR 23 2017  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE:  
* 4000 FEET.......49-54.  
* 7000 FEET.......36-41.  
* 24 HR TREND.....ON AVERAGE DOWN 3 DEGREES.  
* MAX HUMIDITY:  
* 4000 FEET.......30-35 PERCENT.  
* 7000 FEET.......45-50 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....WEST WIND 10 TO 15 MPH SHIFTING TO THE NORTH  
AFTER MIDNIGHT.  
* UPPER SLOPES....WEST WIND 10 TO 15 MPH SHIFTING TO THE NORTH  
AFTER MIDNIGHT.  
* 10000 FT MSL....WEST 15 TO 25 MPH BECOMING 15 TO 20 MPH AFTER  
MIDNIGHT.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5 .  
   
MONDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING MOSTLY CLOUDY.  
* MAX TEMPERATURE:  
* 4000 FEET.......80-85.  
* 7000 FEET.......64-69.  
* 24 HR TREND.....ON AVERAGE DOWN 2 DEGREES.  
* MIN HUMIDITY:  
* 4000 FEET.......12-15 PERCENT.  
* 7000 FEET.......16-24 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 4 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....NORTHWEST WIND UP TO 10 MPH SHIFTING TO THE WEST  
IN THE AFTERNOON.  
* UPPER SLOPES....WEST WIND UP TO 10 MPH INCREASING TO 15 TO 20 MPH  
IN THE AFTERNOON.  
* 10000 FT MSL....WEST 25 TO 35 MPH INCREASING TO 30 TO 40 MPH IN  
THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........4 .  
* MIXING HEIGHT.......11200 FT AGL.  
* TRANSPORT WINDS.....WEST AROUND 10 KNOTS INCREASING TO 20 TO 25  
KNOTS IN THE AFTERNOON.  
* VENTILATION.........EXCELLENT.  
   
MONDAY NIGHT
 
 
* SKY/WEATHER.........MOSTLY CLOUDY.  
* MIN TEMPERATURE:  
* 4000 FEET.......49-54.  
* 7000 FEET.......33-38.  
* 24 HR TREND.....ON AVERAGE DOWN 2 DEGREES.  
* MAX HUMIDITY:  
* 4000 FEET.......40-45 PERCENT.  
* 7000 FEET.......62-67 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 15 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....NORTHWEST WIND 10 TO 20 MPH.  
* UPPER SLOPES....NORTHWEST WIND 10 TO 20 MPH.  
* 10000 FT MSL....NORTHWEST 20 TO 30 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........3 .  
   
TUESDAY
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MAX TEMPERATURE:  
* 4000 FEET.......74-79.  
* 7000 FEET.......57-62.  
* 24 HR TREND.....ON AVERAGE DOWN 6 DEGREES.  
* MIN HUMIDITY:  
* 4000 FEET.......13-17 PERCENT.  
* 7000 FEET.......20-29 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 2 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....NORTHWEST WIND 10 TO 15 MPH.  
* UPPER SLOPES....NORTHWEST WIND 10 TO 15 MPH.  
* 10000 FT MSL....NORTHWEST 20 TO 30 MPH BECOMING NORTH 15 TO 25  
MPH IN THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........3 .  
* MIXING HEIGHT.......8400 FT AGL.  
* TRANSPORT WINDS.....NORTH 20 TO 30 KNOTS DECREASING TO 15 TO 20  
KNOTS IN THE AFTERNOON.  
* VENTILATION.........EXCELLENT.  
   
EXTENDED
 
   
WEDNESDAY
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. LOWS IN THE MID  
30S TO LOWER 40S. HIGHS IN THE MID TO UPPER 70S. WEST WIND 10 TO  
15 MPH.    
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S TO LOWER 40S. HIGHS  
IN THE LOWER TO MID 70S. NORTHWEST WIND 10 TO 15 MPH.    
FRIDAY
 
PARTLY CLOUDY. ISOLATED SNOW SHOWERS. LOWS IN THE UPPER  
20S TO LOWER 30S. HIGHS IN THE MID TO UPPER 60S. NORTH WIND 10 TO  
20 MPH.  
 

 
 
NVZ462-241200-  
NYE COUNTY DESERTS/LAS VEGAS DISPATCH-  
227 PM PDT SUN APR 23 2017  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLEAR.  
* MIN TEMPERATURE:  
* 4000 FEET.......49-54.  
* 7000 FEET.......39-44.  
* 24 HR TREND.....ON AVERAGE UP 2 DEGREES.  
* MAX HUMIDITY:  
* 4000 FEET.......27-32 PERCENT.  
* 7000 FEET.......33-38 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....NORTHWEST WIND 10 TO 15 MPH.  
* UPPER SLOPES....NORTHWEST WIND 10 TO 15 MPH.  
* 10000 FT MSL....WEST 10 TO 20 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........4 .  
   
MONDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING PARTLY CLOUDY.  
* MAX TEMPERATURE:  
* 4000 FEET.......80-85.  
* 7000 FEET.......62-67.  
* 24 HR TREND.....ON AVERAGE DOWN 4 DEGREES.  
* MIN HUMIDITY:  
* 4000 FEET.......12-14 PERCENT.  
* 7000 FEET.......16-20 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 5 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....NORTHWEST WIND UP TO 10 MPH SHIFTING TO THE  
SOUTHWEST IN THE AFTERNOON.  
* UPPER SLOPES....NORTHWEST WIND 10 TO 15 MPH.  
* 10000 FT MSL....WEST 25 TO 35 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........2 .  
* MIXING HEIGHT.......9800 FT AGL.  
* TRANSPORT WINDS.....WEST AROUND 10 KNOTS INCREASING TO 15 TO 20  
KNOTS IN THE AFTERNOON.  
* VENTILATION.........EXCELLENT.  
   
MONDAY NIGHT
 
 
* SKY/WEATHER.........MOSTLY CLOUDY.  
* MIN TEMPERATURE:  
* 4000 FEET.......50-55.  
* 7000 FEET.......36-41.  
* 24 HR TREND.....ON AVERAGE DOWN 3 DEGREES.  
* MAX HUMIDITY:  
* 4000 FEET.......38-43 PERCENT.  
* 7000 FEET.......61-66 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 20 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....NORTHWEST WIND 10 TO 15 MPH SHIFTING TO THE NORTH  
15 TO 20 MPH AFTER MIDNIGHT. GUSTS UP TO 35 MPH.  
* UPPER SLOPES....NORTHWEST WIND 15 TO 20 MPH.  
* 10000 FT MSL....NORTHWEST 20 TO 30 MPH INCREASING TO 30 TO 40 MPH  
AFTER MIDNIGHT.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........3 .  
   
TUESDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE:  
* 4000 FEET.......77-82.  
* 7000 FEET.......59-64.  
* 24 HR TREND.....ON AVERAGE DOWN 3 DEGREES.  
* MIN HUMIDITY:  
* 4000 FEET.......13-16 PERCENT.  
* 7000 FEET.......20-25 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 2 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....NORTH WIND 10 TO 15 MPH WITH GUSTS TO AROUND 35  
MPH.  
* UPPER SLOPES....NORTHWEST WIND 10 TO 20 MPH WITH GUSTS TO AROUND  
35 MPH.  
* 10000 FT MSL....NORTHWEST 35 TO 45 MPH BECOMING NORTH 25 TO 35  
MPH IN THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........4 .  
* MIXING HEIGHT.......8400 FT AGL.  
* TRANSPORT WINDS.....NORTH 15 TO 25 KNOTS SHIFTING TO THE  
NORTHWEST 10 TO 15 KNOTS IN THE AFTERNOON.  
* VENTILATION.........EXCELLENT.  
   
EXTENDED
 
   
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S TO MID 40S. HIGHS  
IN THE MID 70S TO LOWER 80S. NORTHWEST WIND 10 TO 15 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S TO MID 40S. HIGHS  
IN THE 70S. NORTHWEST WIND 10 TO 20 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE 30S. HIGHS IN THE UPPER 60S TO  
LOWER 70S. NORTH WIND 10 TO 20 MPH.  
 

 
 
NVZ460-241200-  
ESMERALDA AND NYE COUNTY DESERTS/CNC DISPATCH-  
227 PM PDT SUN APR 23 2017  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE:  
* 4000 FEET.......46-51.  
* 7000 FEET.......37-42.  
* 24 HR TREND.....ON AVERAGE UP 2 DEGREES.  
* MAX HUMIDITY:  
* 4000 FEET.......30-35 PERCENT.  
* 7000 FEET.......36-41 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 3 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....NORTH WIND 10 TO 15 MPH.  
* UPPER SLOPES....NORTHWEST WIND 10 TO 15 MPH.  
* 10000 FT MSL....NORTHWEST 10 TO 20 MPH INCREASING TO WEST 15 TO  
25 MPH AFTER MIDNIGHT.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5 .  
   
MONDAY
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MAX TEMPERATURE:  
* 4000 FEET.......75-80.  
* 7000 FEET.......63-68.  
* 24 HR TREND.....ON AVERAGE DOWN 3 DEGREES.  
* MIN HUMIDITY:  
* 4000 FEET.......13-15 PERCENT.  
* 7000 FEET.......18-27 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 8 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....NORTH WIND UP TO 10 MPH SHIFTING TO THE WEST IN  
THE AFTERNOON. GUSTS UP TO 35 MPH.  
* UPPER SLOPES....NORTHWEST WIND UP TO 10 MPH INCREASING TO 15 TO  
20 MPH IN THE AFTERNOON.  
* 10000 FT MSL....WEST 30 TO 40 MPH DECREASING TO 25 TO 35 MPH IN  
THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........2 .  
* MIXING HEIGHT.......10100 FT AGL.  
* TRANSPORT WINDS.....NORTH AROUND 10 KNOTS SHIFTING TO THE WEST 15  
TO 20 KNOTS IN THE AFTERNOON.  
* VENTILATION.........EXCELLENT.  
   
MONDAY NIGHT
 
 
* SKY/WEATHER.........MOSTLY CLOUDY.  
* MIN TEMPERATURE:  
* 4000 FEET.......46-51.  
* 7000 FEET.......36-41.  
* 24 HR TREND.....ON AVERAGE DOWN 2 DEGREES.  
* MAX HUMIDITY:  
* 4000 FEET.......50-55 PERCENT.  
* 7000 FEET.......58-63 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 18 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....NORTH WIND 10 TO 20 MPH.  
* UPPER SLOPES....NORTHWEST WIND 15 TO 25 MPH SHIFTING TO THE NORTH  
10 TO 15 MPH AFTER MIDNIGHT.  
* 10000 FT MSL....NORTHWEST 25 TO 35 MPH INCREASING TO 35 TO 45 MPH  
AFTER MIDNIGHT.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........2 .  
   
TUESDAY
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MAX TEMPERATURE:  
* 4000 FEET.......71-76.  
* 7000 FEET.......61-66.  
* 24 HR TREND.....ON AVERAGE DOWN 2 DEGREES.  
* MIN HUMIDITY:  
* 4000 FEET.......15-17 PERCENT.  
* 7000 FEET.......19-27 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....NORTH WIND 10 TO 15 MPH WITH GUSTS TO AROUND 35  
MPH.  
* UPPER SLOPES....NORTHWEST WIND 10 TO 20 MPH.  
* 10000 FT MSL....NORTHWEST 35 TO 45 MPH DECREASING TO 30 TO 40 MPH  
IN THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........4 .  
* MIXING HEIGHT.......8500 FT AGL.  
* TRANSPORT WINDS.....NORTH 15 TO 25 KNOTS.  
* VENTILATION.........EXCELLENT.  
   
EXTENDED
 
   
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 40S. HIGHS IN  
THE MID 70S TO LOWER 80S. NORTHWEST WIND 10 TO 15 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S TO MID 40S. HIGHS  
IN THE 70S. NORTHWEST WIND 10 TO 20 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE 30S. HIGHS IN THE MID 60S TO  
LOWER 70S. NORTH WIND 15 TO 25 MPH.  
 

 
 
CAZ226-241200-  
OWENS VALLEY/SOUTHERN INYO FOREST-  
227 PM PDT SUN APR 23 2017  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE:  
* VALLEY FLOOR....49-54.  
* 7000 FEET.......25-30.  
* 24 HR TREND.....LITTLE CHANGE.  
* MAX HUMIDITY:  
* VALLEY FLOOR....34-39 PERCENT.  
* 7000 FEET.......53-58 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 8 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....NORTHWEST WINDS 10 TO 15 MPH.  
* UPPER SLOPES....WEST WINDS 10 TO 15 MPH.  
* 10000 FT MSL....WEST 10 TO 15 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5 .  
   
MONDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING PARTLY CLOUDY.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....78-83.  
* 7000 FEET.......60-65.  
* 24 HR TREND.....ON AVERAGE DOWN 2 DEGREES.  
* MIN HUMIDITY:  
* VALLEY FLOOR....16-20 PERCENT.  
* 7000 FEET.......23-33 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 9 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....NORTHWEST WINDS UP TO 10 MPH INCREASING TO 10 TO  
15 MPH IN THE AFTERNOON. GUSTS UP TO 30 MPH.  
* UPPER SLOPES....NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND  
40 MPH.  
* 10000 FT MSL....NORTHWEST 20 TO 30 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........2 .  
   
MONDAY NIGHT
 
 
* SKY/WEATHER.........MOSTLY CLOUDY.  
* MIN TEMPERATURE:  
* VALLEY FLOOR....50-55.  
* 7000 FEET.......24-29.  
* 24 HR TREND.....LITTLE CHANGE.  
* MAX HUMIDITY:  
* VALLEY FLOOR....44-49 PERCENT.  
* 7000 FEET.......68-73 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 13 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....NORTHWEST WINDS 10 TO 15 MPH.  
* UPPER SLOPES....NORTHWEST WINDS 10 TO 20 MPH.  
* 10000 FT MSL....NORTHWEST 20 TO 30 MPH DECREASING TO 15 TO 25 MPH  
AFTER MIDNIGHT.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........2 .  
   
TUESDAY
 
 
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY SUNNY.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....74-79.  
* 7000 FEET.......59-64.  
* 24 HR TREND.....ON AVERAGE DOWN 3 DEGREES.  
* MIN HUMIDITY:  
* VALLEY FLOOR....19-24 PERCENT.  
* 7000 FEET.......31-41 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 5 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....NORTHWEST WINDS UP TO 10 MPH SHIFTING TO THE EAST  
IN THE AFTERNOON.  
* UPPER SLOPES....NORTHWEST WINDS 10 TO 15 MPH SHIFTING TO THE  
NORTHEAST IN THE AFTERNOON. GUSTS UP TO 30 MPH.  
* 10000 FT MSL....NORTHWEST 15 TO 25 MPH BECOMING 15 TO 20 MPH IN  
THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........3 .  
   
EXTENDED
 
   
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S TO LOWER 50S.  
HIGHS IN THE MID 70S TO LOWER 80S. NORTHWEST WINDS UP TO 10 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S TO LOWER 50S. HIGHS  
IN THE MID TO UPPER 70S. NORTH WIND 10 TO 15 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE 40S. HIGHS IN THE UPPER 60S TO  
MID 70S. NORTH WIND 10 TO 15 MPH.  
 

 
 
CAZ227-241200-  
DEATH VALLEY NATIONAL PARK-  
227 PM PDT SUN APR 23 2017  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLEAR.  
* MIN TEMPERATURE:  
* VALLEY FLOOR....50-55.  
* 24 HR TREND.....ON AVERAGE DOWN 2 DEGREES.  
* MAX HUMIDITY:  
* VALLEY FLOOR....25-30 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 3 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....SOUTHWEST WIND UP TO 10 MPH.  
* 10000 FT MSL....WEST 10 TO 15 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5 .  
   
MONDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING PARTLY CLOUDY.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....90-95.  
* 24 HR TREND.....ON AVERAGE DOWN 3 DEGREES.  
* MIN HUMIDITY:  
* VALLEY FLOOR....10-16 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 5 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....SOUTH WIND UP TO 10 MPH IN THE MORNING BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH.  
* 10000 FT MSL....WEST 15 TO 25 MPH INCREASING TO 20 TO 30 MPH IN  
THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........3 .  
   
MONDAY NIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.  
* MIN TEMPERATURE:  
* VALLEY FLOOR....51-56.  
* 24 HR TREND.....LITTLE CHANGE.  
* MAX HUMIDITY:  
* VALLEY FLOOR....33-38 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 8 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....WEST WIND AROUND 10 MPH SHIFTING TO THE NORTH  
AFTER MIDNIGHT.  
* 10000 FT MSL....NORTHWEST 15 TO 25 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........2 .  
   
TUESDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....88-93.  
* 24 HR TREND.....ON AVERAGE DOWN 2 DEGREES.  
* MIN HUMIDITY:  
* VALLEY FLOOR....11-17 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....NORTHWEST WIND UP TO 10 MPH.  
* 10000 FT MSL....NORTHWEST 30 TO 40 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........4 .  
   
EXTENDED
 
   
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 60S. HIGHS  
95 TO 100. NORTHWEST WIND UP TO 10 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE MID 60S TO LOWER 70S. HIGHS  
IN THE 90S. NORTH WIND AROUND 10 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE 60S. HIGHS IN THE UPPER 80S TO  
LOWER 90S. NORTH WIND 10 TO 20 MPH.  
 

 
 
CAZ228-241200-  
MOJAVE DESERT INCLUDING MORONGO VALLEY/YUCCA VALLEY-  
227 PM PDT SUN APR 23 2017  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLEAR. AREAS OF BLOWING DUST.  
* MIN TEMPERATURE:  
* VALLEY FLOOR....50-55.  
* 24 HR TREND.....ON AVERAGE DOWN 4 DEGREES.  
* MAX HUMIDITY:  
* VALLEY FLOOR....35-40 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 4 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....WEST WIND 15 TO 25 MPH SHIFTING TO THE SOUTHWEST  
10 TO 15 MPH AFTER MIDNIGHT.  
* 10000 FT MSL....WEST 20 TO 30 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5 .  
   
MONDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY. AREAS OF BLOWING DUST.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....88-93.  
* 24 HR TREND.....ON AVERAGE DOWN 3 DEGREES.  
* MIN HUMIDITY:  
* VALLEY FLOOR....9-18 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 3 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....WEST WIND AROUND 10 MPH INCREASING TO 15 TO 25  
MPH IN THE AFTERNOON. GUSTS UP TO 50 MPH.  
* 10000 FT MSL....WEST 20 TO 30 MPH INCREASING TO 30 TO 40 MPH IN  
THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........4 .  
   
MONDAY NIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY. AREAS OF BLOWING DUST.  
* MIN TEMPERATURE:  
* VALLEY FLOOR....50-55.  
* 24 HR TREND.....LITTLE CHANGE.  
* MAX HUMIDITY:  
* VALLEY FLOOR....47-52 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 12 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....WINDY. WEST WIND 20 TO 30 MPH. GUSTS UP TO 45 MPH  
IN THE EVENING.  
* 10000 FT MSL....WEST 25 TO 35 MPH DECREASING TO 15 TO 25 MPH  
AFTER MIDNIGHT.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........2 .  
   
TUESDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....84-89.  
* 24 HR TREND.....ON AVERAGE DOWN 4 DEGREES.  
* MIN HUMIDITY:  
* VALLEY FLOOR....11-20 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 2 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....NORTHWEST WIND 10 TO 15 MPH WITH GUSTS TO AROUND  
30 MPH.  
* 10000 FT MSL....NORTHWEST 20 TO 30 MPH INCREASING TO 25 TO 35 MPH  
IN THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........4 .  
   
EXTENDED
 
   
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE 50S. HIGHS IN THE MID 80S  
TO LOWER 90S. WEST WIND UP TO 10 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE MID TO UPPER 50S. HIGHS IN  
THE MID TO UPPER 80S. NORTHWEST WIND 10 TO 15 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 50S. HIGHS IN THE  
UPPER 70S TO LOWER 80S. NORTH WIND 10 TO 20 MPH.  
 

 
 
NOTE: MIXING HEIGHT...TRANSPORT WINDS AND VENTILATION CATEGORY FOR  
EACH ZONE ARE BASED ON THE FOLLOWING POINTS:  
 
NEVADA ZONE 466 - LAUGHLIN-BULLHEAD CITY VICINITY  
CALIFORNIA ZONE 229 - LAUGHLIN-BULLHEAD CITY VICINITY  
ARIZONA ZONE 101 - LAUGHLIN-BULLHEAD CITY VICINITY  
ARIZONA ZONE 102 - KINGMAN VICINITY  
NEVADA ZONE 460 - ORIENTAL WASH RAWS VICINITY  
NEVADA ZONE 461 - KANE SPRINGS RAWS VICINITY  
NEVADA ZONE 462 - DESERT ROCK VICINITY  
NEVADA ZONE 463, 464 - KYLE CANYON VICINITY  
NEVADA ZONE 465 - LAS VEGAS VICINITY  
 
HTTP://WEATHER.GOV/LASVEGAS  
 
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