766  
FNUS55 KVEF 261028  
FWFVEF  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEVADA  
NORTHWEST ARIZONA AND SOUTHEAST CALIFORNIA  
NATIONAL WEATHER SERVICE LAS VEGAS NV  
328 AM PDT FRI MAY 26 2017  
 
...RED FLAG WARNING FROM 1 PM THIS AFTERNOON UNTIL 8 PM THIS  
EVENING FOR ARIZONA ZONE 102 FOR GUSTY WINDS AND LOW RELATIVE  
HUMIDITY...  
   
DISCUSSION
 
WEAK TROUGH MOVING INTO THE NORTHERN PORTIONS OF  
NEVADA AND UTAH WILL HELP CREATE ANOTHER DAY OF GUSTY WINDS ACROSS  
MAINLY NORTHWEST ARIZONA. OTHER AREAS ACROSS SOUTHERN NEVADA AND  
SOUTHEAST CALIFORNIA WILL SEE GUSTY WINDS, BUT ARE EXPECTED TO  
REMAIN BELOW ANY FIRE WEATHER CRITERIA. MOSTLY CLEAR CONDITIONS AND  
LIGHTER WINDS ARE FORECAST FOR THE MEMORIAL DAY WEEKEND WITH  
TEMPERATURES STEADILY CLIMBING SUNDAY AND MONDAY.  
 
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-NVZ466-262315-  
LAKE MEAD NRA/COLORADO RIVER-AZ SIDE-LOWER COLORADO RIVER VALLEY-  
LAKE MEAD NRA/COLORADO RIVER-NV SIDE-  
328 AM PDT FRI MAY 26 2017 /328 AM MST FRI MAY 26 2017/  
   
TODAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....92-97.  
* 24 HR TREND.....ON AVERAGE DOWN 7 DEGREES.  
* MIN HUMIDITY:  
* VALLEY FLOOR....7-12 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 4 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....SOUTH WIND 10 TO 15 MPH WITH GUSTS TO AROUND  
30 MPH.  
* 10000 FT MSL....SOUTHWEST 20 TO 30 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5 .  
* MIXING HEIGHT.......7900 FT AGL.  
* TRANSPORT WINDS.....SOUTH 15 TO 20 KNOTS.  
* VENTILATION.........EXCELLENT.  
   
TONIGHT
 
 
* SKY/WEATHER.........CLEAR.  
* MIN TEMPERATURE:  
* VALLEY FLOOR....63-68.  
* 24 HR TREND.....LITTLE CHANGE.  
* MAX HUMIDITY:  
* VALLEY FLOOR....34-39 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 7 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....SOUTH WIND 10 TO 15 MPH DECREASING TO UP TO 10  
MPH 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 .  
   
SATURDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....93-98.  
* 24 HR TREND.....LITTLE CHANGE.  
* MIN HUMIDITY:  
* VALLEY FLOOR....7-12 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING SOUTH UP TO  
10 MPH IN THE AFTERNOON.  
* 10000 FT MSL....SOUTHWEST 10 TO 15 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5 .  
* MIXING HEIGHT.......10400 FT AGL.  
* TRANSPORT WINDS.....LIGHT WINDS.  
* VENTILATION.........GOOD.  
   
EXTENDED
 
   
SUNDAY
 
CLEAR. LOWS IN THE UPPER 60S TO LOWER 70S. HIGHS 101 TO  
106. NORTH WIND UP TO 10 MPH.    
MEMORIAL DAY
 
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 70S. HIGHS  
103 TO 108. NORTH WIND UP TO 10 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE 70S. HIGHS 103 TO 108. SOUTH  
WIND UP TO 10 MPH.  
 

 
 
AZZ102-262315-  
NORTHWEST DESERTS/NORTHWEST PLATEAU-  
328 AM MST FRI MAY 26 2017  
 
...RED FLAG WARNING IN EFFECT FROM 1 PM THIS AFTERNOON TO 8 PM MST  
THIS EVENING...  
   
TODAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* 3000 FEET.......85-90.  
* 6000 FEET.......73-78.  
* 24 HR TREND.....ON AVERAGE DOWN 7 DEGREES.  
* MIN HUMIDITY:  
* 3000 FEET.......11-14 PERCENT.  
* 6000 FEET.......13-18 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 5 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....SOUTH WINDS 10 TO 20 MPH WITH GUSTS 35 TO 40  
MPH.  
* UPPER SLOPES....SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND  
40 MPH.  
* 10000 FT MSL....SOUTHWEST 20 TO 30 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5 .  
* MIXING HEIGHT.......8100 FT AGL.  
* TRANSPORT WINDS.....SOUTH 15 TO 20 KNOTS.  
* VENTILATION.........EXCELLENT.  
   
TONIGHT
 
 
* SKY/WEATHER.........CLEAR.  
* MIN TEMPERATURE:  
* 3000 FEET.......52-57.  
* 6000 FEET.......41-46.  
* 24 HR TREND.....ON AVERAGE DOWN 2 DEGREES.  
* MAX HUMIDITY:  
* 3000 FEET.......37-42 PERCENT.  
* 6000 FEET.......47-52 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 12 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....SOUTH WINDS 10 TO 15 MPH.  
* UPPER SLOPES....SOUTHWEST WINDS 10 TO 15 MPH.  
* 10000 FT MSL....WEST 20 TO 30 MPH DECREASING TO 15 TO 20 MPH  
AFTER MIDNIGHT.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5 .  
   
SATURDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* 3000 FEET.......87-92.  
* 6000 FEET.......75-80.  
* 24 HR TREND.....ON AVERAGE UP 2 DEGREES.  
* MIN HUMIDITY:  
* 3000 FEET.......11-14 PERCENT.  
* 6000 FEET.......14-19 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....SOUTHEAST WINDS UP TO 10 MPH SHIFTING TO THE  
SOUTHWEST AROUND 10 MPH IN THE AFTERNOON.  
* UPPER SLOPES....UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING WEST UP TO  
10 MPH IN THE AFTERNOON.  
* 10000 FT MSL....WEST 10 TO 15 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5 .  
* MIXING HEIGHT.......11100 FT AGL.  
* TRANSPORT WINDS.....SOUTHWEST AROUND 10 KNOTS.  
* VENTILATION.........VERY GOOD.  
   
EXTENDED
 
   
SUNDAY
 
CLEAR. LOWS IN THE LOWER TO MID 50S. HIGHS IN THE UPPER  
80S TO MID 90S. NORTHEAST WINDS UP TO 10 MPH.    
MEMORIAL DAY
 
MOSTLY CLEAR. LOWS IN THE MID TO UPPER 50S. HIGHS  
IN THE 90S. EAST WIND AROUND 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S TO LOWER 60S. HIGHS  
IN THE 90S. SOUTHEAST WIND UP TO 10 MPH.  
 

 
 
NVZ465-262315-  
CLARK AND SW LINCOLN COUNTY DESERTS/LAS VEGAS DISPATCH-  
328 AM PDT FRI MAY 26 2017  
   
TODAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* 4000 FEET.......88-93.  
* 24 HR TREND.....ON AVERAGE DOWN 7 DEGREES.  
* MIN HUMIDITY:  
* 4000 FEET.......9-13 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 WITH GUSTS TO AROUND  
30 MPH.  
* 10000 FT MSL....SOUTHWEST 15 TO 25 MPH BECOMING WEST 10 TO 20 MPH  
IN THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5 .  
* MIXING HEIGHT.......8700 FT AGL.  
* TRANSPORT WINDS.....LIGHT WINDS BECOMING SOUTHWEST AROUND 10  
KNOTS IN THE AFTERNOON.  
* VENTILATION.........EXCELLENT.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLEAR.  
* MIN TEMPERATURE:  
* 4000 FEET.......55-60.  
* 24 HR TREND.....LITTLE CHANGE.  
* MAX HUMIDITY:  
* 4000 FEET.......36-41 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 2 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....SOUTHWEST WINDS 10 TO 15 MPH DECREASING TO UP TO  
10 MPH AFTER MIDNIGHT.  
* 10000 FT MSL....WEST 10 TO 15 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5 .  
   
SATURDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* 4000 FEET.......88-93.  
* 24 HR TREND.....LITTLE CHANGE.  
* MIN HUMIDITY:  
* 4000 FEET.......10-13 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....UPSLOPE/UPVALLEY 4 TO 8 MPH.  
* 10000 FT MSL....NORTH UP TO 10 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5 .  
* MIXING HEIGHT.......12000 FT AGL.  
* TRANSPORT WINDS.....LIGHT WINDS.  
* VENTILATION.........FAIR.  
   
EXTENDED
 
   
SUNDAY
 
CLEAR. LOWS IN THE 50S. HIGHS IN THE MID 80S TO LOWER  
90S. NORTHEAST WINDS UP TO 10 MPH.    
MEMORIAL DAY
 
CLEAR. LOWS IN THE MID TO UPPER 50S. HIGHS IN THE  
UPPER 80S TO MID 90S. NORTHEAST WIND AROUND 10 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S TO MID 60S. HIGHS IN  
THE LOWER TO MID 90S. SOUTHEAST WIND UP TO 10 MPH.  
 

 
 
NVZ463-464-262315-  
SHEEP RANGE-SPRING MOUNTAINS-  
328 AM PDT FRI MAY 26 2017  
   
TODAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* 7000 FEET.......70-75.  
* 24 HR TREND.....ON AVERAGE DOWN 6 DEGREES.  
* MIN HUMIDITY:  
* 7000 FEET.......16-22 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 5 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* UPPER SLOPES....SOUTHWEST WINDS 10 MPH.  
* 10000 FT MSL....SOUTHWEST 15 TO 25 MPH BECOMING WEST 10 TO 15 MPH  
IN THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5 .  
* MIXING HEIGHT.......6900 FT AGL.  
* TRANSPORT WINDS.....WEST AROUND 10 KNOTS IN THE MORNING BECOMING  
LIGHT.  
* VENTILATION.........GOOD.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLEAR.  
* MIN TEMPERATURE:  
* 7000 FEET.......39-44.  
* 24 HR TREND.....LITTLE CHANGE.  
* MAX HUMIDITY:  
* 7000 FEET.......45-50 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* UPPER SLOPES....SOUTHWEST WINDS 10 TO 15 MPH IN THE EVENING  
BECOMING DOWNSLOPE/DOWNVALLEY 2 TO 5 MPH.  
* 10000 FT MSL....WEST AROUND 10 MPH BECOMING NORTHWEST 10 MPH  
AFTER MIDNIGHT.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5 .  
   
SATURDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* 7000 FEET.......71-76.  
* 24 HR TREND.....LITTLE CHANGE.  
* MIN HUMIDITY:  
* 7000 FEET.......15-23 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* UPPER SLOPES....NORTHEAST WINDS 10 MPH IN THE MORNING BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH.  
* 10000 FT MSL....NORTHEAST 10 MPH IN THE MORNING BECOMING LIGHT  
AND VARIABLE.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........4 .  
* MIXING HEIGHT.......9900 FT AGL.  
* TRANSPORT WINDS.....LIGHT WINDS.  
* VENTILATION.........GOOD.  
   
EXTENDED
 
   
SUNDAY
 
CLEAR. LOWS IN THE 40S. HIGHS IN THE LOWER TO MID 70S.  
NORTHEAST WINDS 10 MPH.    
MEMORIAL DAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S TO LOWER 50S.  
HIGHS IN THE MID TO UPPER 70S. EAST WIND AROUND 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S TO LOWER 50S. HIGHS  
IN THE MID 70S TO LOWER 80S. SOUTHEAST WIND 10 MPH.  
 

 
 
NVZ461-262315-  
LINCOLN COUNTY/ELY DISPATCH-  
328 AM PDT FRI MAY 26 2017  
   
TODAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE:  
* 4000 FEET.......84-89.  
* 7000 FEET.......72-77.  
* 24 HR TREND.....ON AVERAGE DOWN 4 DEGREES.  
* MIN HUMIDITY:  
* 4000 FEET.......11-14 PERCENT.  
* 7000 FEET.......12-18 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 3 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING SOUTH 10 TO  
15 MPH IN THE AFTERNOON.  
* UPPER SLOPES....SOUTHWEST WIND UP TO 10 MPH INCREASING TO 10 TO  
15 MPH IN THE AFTERNOON.  
* 10000 FT MSL....SOUTHWEST 20 TO 30 MPH BECOMING WEST 10 TO 15 MPH  
IN THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........4 .  
* MIXING HEIGHT.......9200 FT AGL.  
* TRANSPORT WINDS.....SOUTHWEST 10 TO 15 KNOTS.  
* VENTILATION.........EXCELLENT.  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE:  
* 4000 FEET.......53-58.  
* 7000 FEET.......39-44.  
* 24 HR TREND.....ON AVERAGE DOWN 3 DEGREES.  
* MAX HUMIDITY:  
* 4000 FEET.......37-42 PERCENT.  
* 7000 FEET.......55-60 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 8 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....SOUTHWEST WIND 10 TO 15 MPH SHIFTING TO THE NORTH  
AFTER MIDNIGHT.  
* UPPER SLOPES....WEST WIND AROUND 10 MPH SHIFTING TO THE NORTHEAST  
AFTER MIDNIGHT.  
* 10000 FT MSL....SOUTHWEST 15 TO 25 MPH BECOMING NORTHWEST 10 TO  
15 MPH AFTER MIDNIGHT.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........3 .  
   
SATURDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* 4000 FEET.......84-89.  
* 7000 FEET.......71-76.  
* 24 HR TREND.....LITTLE CHANGE.  
* MIN HUMIDITY:  
* 4000 FEET.......11-14 PERCENT.  
* 7000 FEET.......12-18 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....NORTHEAST WIND AROUND 10 MPH IN THE MORNING  
BECOMING UPSLOPE/UPVALLEY 4 TO 8 MPH.  
* UPPER SLOPES....NORTHEAST WIND UP TO 10 MPH.  
* 10000 FT MSL....NORTHEAST 10 TO 15 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........3 .  
* MIXING HEIGHT.......12900 FT AGL.  
* TRANSPORT WINDS.....EAST AROUND 10 KNOTS IN THE MORNING BECOMING  
LIGHT.  
* VENTILATION.........GOOD.  
   
EXTENDED
 
   
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 40S. HIGHS IN THE  
80S. NORTHEAST WIND 10 TO 15 MPH.    
MEMORIAL DAY
 
MOSTLY CLEAR. LOWS IN THE 40S. HIGHS IN THE UPPER  
80S TO LOWER 90S. EAST WIND AROUND 10 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S TO LOWER 50S. HIGHS IN  
THE UPPER 80S TO MID 90S. SOUTHEAST WIND UP TO 10 MPH.  
 

 
 
NVZ462-262315-  
NYE COUNTY DESERTS/LAS VEGAS DISPATCH-  
328 AM PDT FRI MAY 26 2017  
   
TODAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* 4000 FEET.......85-90.  
* 7000 FEET.......71-76.  
* 24 HR TREND.....ON AVERAGE DOWN 7 DEGREES.  
* MIN HUMIDITY:  
* 4000 FEET.......12-14 PERCENT.  
* 7000 FEET.......11-17 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 3 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....SOUTHWEST WIND UP TO 10 MPH.  
* UPPER SLOPES....NORTHWEST WIND 10 TO 15 MPH.  
* 10000 FT MSL....WEST 10 TO 15 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5 .  
* MIXING HEIGHT.......8600 FT AGL.  
* TRANSPORT WINDS.....SOUTHWEST 10 TO 15 KNOTS.  
* VENTILATION.........EXCELLENT.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLEAR.  
* MIN TEMPERATURE:  
* 4000 FEET.......53-58.  
* 7000 FEET.......42-47.  
* 24 HR TREND.....LITTLE CHANGE.  
* MAX HUMIDITY:  
* 4000 FEET.......36-41 PERCENT.  
* 7000 FEET.......42-47 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 5 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....SOUTHWEST WIND AROUND 10 MPH SHIFTING TO THE  
NORTHWEST UP TO 10 MPH AFTER MIDNIGHT.  
* UPPER SLOPES....WEST WIND AROUND 10 MPH SHIFTING TO THE NORTH  
AFTER MIDNIGHT.  
* 10000 FT MSL....WEST 10 TO 15 MPH SHIFTING TO THE NORTH AFTER  
MIDNIGHT.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5 .  
   
SATURDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* 4000 FEET.......87-92.  
* 7000 FEET.......70-75.  
* 24 HR TREND.....ON AVERAGE UP 3 DEGREES.  
* MIN HUMIDITY:  
* 4000 FEET.......10-12 PERCENT.  
* 7000 FEET.......11-16 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....NORTH WIND AROUND 10 MPH IN THE MORNING BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH.  
* UPPER SLOPES....NORTHEAST WIND AROUND 10 MPH IN THE MORNING  
BECOMING UPSLOPE/UPVALLEY 4 TO 8 MPH.  
* 10000 FT MSL....NORTHEAST 10 TO 15 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........4 .  
* MIXING HEIGHT.......12600 FT AGL.  
* TRANSPORT WINDS.....NORTHEAST AROUND 10 KNOTS IN THE MORNING  
BECOMING LIGHT.  
* VENTILATION.........GOOD.  
   
EXTENDED
 
   
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S TO LOWER 50S. HIGHS IN  
THE MID 80S TO LOWER 90S. NORTHEAST WIND UP TO 10 MPH.    
MEMORIAL DAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S TO LOWER 50S.  
HIGHS IN THE UPPER 80S TO LOWER 90S. EAST WIND AROUND 10 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 50S. HIGHS IN THE  
LOWER TO MID 90S. SOUTHEAST WIND UP TO 10 MPH.  
 

 
 
NVZ460-262315-  
ESMERALDA AND NYE COUNTY DESERTS/CNC DISPATCH-  
328 AM PDT FRI MAY 26 2017  
   
TODAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* 4000 FEET.......80-85.  
* 7000 FEET.......72-77.  
* 24 HR TREND.....ON AVERAGE DOWN 6 DEGREES.  
* MIN HUMIDITY:  
* 4000 FEET.......11-14 PERCENT.  
* 7000 FEET.......11-17 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.  
* UPPER SLOPES....NORTHWEST WIND 10 TO 15 MPH.  
* 10000 FT MSL....WEST 15 TO 20 MPH DECREASING TO 10 TO 15 MPH IN  
THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5 .  
* MIXING HEIGHT.......11800 FT AGL.  
* TRANSPORT WINDS.....NORTH 10 TO 15 KNOTS IN THE MORNING BECOMING  
LIGHT.  
* VENTILATION.........GOOD.  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE:  
* 4000 FEET.......50-55.  
* 7000 FEET.......41-46.  
* 24 HR TREND.....LITTLE CHANGE.  
* MAX HUMIDITY:  
* 4000 FEET.......35-40 PERCENT.  
* 7000 FEET.......40-45 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 5 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....NORTH WIND UP TO 10 MPH.  
* UPPER SLOPES....NORTH WIND 10 TO 15 MPH.  
* 10000 FT MSL....NORTH 10 TO 15 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5 .  
   
SATURDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* 4000 FEET.......82-87.  
* 7000 FEET.......73-78.  
* 24 HR TREND.....LITTLE CHANGE.  
* MIN HUMIDITY:  
* 4000 FEET.......9-11 PERCENT.  
* 7000 FEET.......9-13 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 3 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....NORTH WIND UP TO 10 MPH IN THE MORNING BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH.  
* UPPER SLOPES....NORTH WIND UP TO 10 MPH IN THE MORNING BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH.  
* 10000 FT MSL....NORTH 10 TO 15 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5 .  
* MIXING HEIGHT.......13700 FT AGL.  
* TRANSPORT WINDS.....NORTH AROUND 10 KNOTS IN THE MORNING BECOMING  
LIGHT.  
* VENTILATION.........VERY GOOD.  
   
EXTENDED
 
   
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S TO LOWER 50S. HIGHS IN  
THE MID 80S TO LOWER 90S. EAST WIND UP TO 10 MPH.    
MEMORIAL DAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S TO LOWER 50S.  
HIGHS IN THE UPPER 80S TO LOWER 90S. SOUTHEAST WIND UP TO 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S TO MID 50S. HIGHS  
IN THE UPPER 80S TO MID 90S. SOUTH WIND UP TO 10 MPH.  
 

 
 
CAZ226-262315-  
OWENS VALLEY/SOUTHERN INYO FOREST-  
328 AM PDT FRI MAY 26 2017  
   
TODAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....82-87.  
* 7000 FEET.......71-76.  
* 24 HR TREND.....ON AVERAGE DOWN 6 DEGREES.  
* MIN HUMIDITY:  
* VALLEY FLOOR....9-12 PERCENT.  
* 7000 FEET.......9-19 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING SOUTH UP TO  
10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.  
* UPPER SLOPES....SOUTHWEST WINDS UP TO 10 MPH.  
* 10000 FT MSL....WEST UP TO 10 MPH INCREASING TO SOUTHWEST IN THE  
AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........6 .  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLEAR.  
* MIN TEMPERATURE:  
* VALLEY FLOOR....52-57.  
* 7000 FEET.......25-30.  
* 24 HR TREND.....LITTLE CHANGE.  
* MAX HUMIDITY:  
* VALLEY FLOOR....40-45 PERCENT.  
* 7000 FEET.......62-67 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 6 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....DOWNSLOPE/DOWNVALLEY 2 TO 5 MPH BECOMING NORTH UP  
TO 10 MPH AFTER MIDNIGHT.  
* UPPER SLOPES....NORTHWEST WINDS UP TO 10 MPH.  
* 10000 FT MSL....LIGHT AND VARIABLE BECOMING NORTHEAST 10 TO 15  
MPH AFTER MIDNIGHT.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........4 .  
   
SATURDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....83-88.  
* 7000 FEET.......72-77.  
* 24 HR TREND.....ON AVERAGE UP 3 DEGREES.  
* MIN HUMIDITY:  
* VALLEY FLOOR....10-13 PERCENT.  
* 7000 FEET.......15-25 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 4 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....NORTH WINDS AROUND 10 MPH IN THE MORNING BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH.  
* UPPER SLOPES....NORTH WINDS UP TO 10 MPH SHIFTING TO THE EAST IN  
THE AFTERNOON.  
* 10000 FT MSL....NORTHEAST 10 TO 15 MPH DECREASING TO UP TO 10 MPH  
IN THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........3 .  
   
EXTENDED
 
   
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S TO LOWER 50S. HIGHS  
IN THE MID TO UPPER 80S. NORTHEAST WINDS UP TO 10 MPH.    
MEMORIAL DAY
 
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 50S. HIGHS  
IN THE UPPER 80S TO LOWER 90S. LIGHT WIND.    
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S TO LOWER 60S. HIGHS  
IN THE UPPER 80S TO MID 90S. SOUTH WIND UP TO 10 MPH.  
 

 
 
CAZ227-262315-  
DEATH VALLEY NATIONAL PARK-  
328 AM PDT FRI MAY 26 2017  
   
TODAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....94-99.  
* 24 HR TREND.....ON AVERAGE DOWN 6 DEGREES.  
* MIN HUMIDITY:  
* VALLEY FLOOR....8-14 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 3 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....SOUTH WIND UP TO 10 MPH.  
* 10000 FT MSL....WEST 10 TO 15 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5 .  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLEAR.  
* MIN TEMPERATURE:  
* VALLEY FLOOR....53-58.  
* 24 HR TREND.....LITTLE CHANGE.  
* MAX HUMIDITY:  
* VALLEY FLOOR....34-39 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....SOUTH WIND AROUND 10 MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 2 TO 5 MPH.  
* 10000 FT MSL....WEST AROUND 10 MPH SHIFTING TO THE NORTH AFTER  
MIDNIGHT.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5 .  
   
SATURDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....95-100.  
* 24 HR TREND.....LITTLE CHANGE.  
* MIN HUMIDITY:  
* VALLEY FLOOR....7-12 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....UPSLOPE/UPVALLEY 4 TO 8 MPH.  
* 10000 FT MSL....NORTHEAST 10 TO 15 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5 .  
   
EXTENDED
 
   
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 70S. HIGHS 103 TO  
108. NORTH WIND UP TO 10 MPH.    
MEMORIAL DAY
 
MOSTLY CLEAR. LOWS IN THE 70S. HIGHS 106 TO 111.  
LIGHT WIND.    
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 70S TO LOWER 80S. HIGHS  
108 TO 113. SOUTH WIND UP TO 10 MPH.  
 

 
 
CAZ228-262315-  
MOJAVE DESERT INCLUDING MORONGO VALLEY/YUCCA VALLEY-  
328 AM PDT FRI MAY 26 2017  
   
TODAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....90-95.  
* 24 HR TREND.....ON AVERAGE DOWN 6 DEGREES.  
* MIN HUMIDITY:  
* VALLEY FLOOR....7-16 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 3 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....SOUTHWEST WIND 10 TO 15 MPH WITH GUSTS TO AROUND  
30 MPH.  
* 10000 FT MSL....WEST 20 TO 30 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5 .  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLEAR.  
* MIN TEMPERATURE:  
* VALLEY FLOOR....50-55.  
* 24 HR TREND.....LITTLE CHANGE.  
* MAX HUMIDITY:  
* VALLEY FLOOR....45-50 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....SOUTHWEST WIND 10 TO 15 MPH.  
* 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........5 .  
   
SATURDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....91-96.  
* 24 HR TREND.....LITTLE CHANGE.  
* MIN HUMIDITY:  
* VALLEY FLOOR....9-12 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....UPSLOPE/UPVALLEY 4 TO 8 MPH.  
* 10000 FT MSL....WEST 10 TO 15 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5 .  
   
EXTENDED
 
   
SUNDAY
 
CLEAR. LOWS IN THE UPPER 50S TO LOWER 60S. HIGHS IN THE  
90S. NORTH WIND UP TO 10 MPH.    
MEMORIAL DAY
 
MOSTLY CLEAR. LOWS IN THE 60S. HIGHS 96 TO 101.  
NORTHEAST WIND UP TO 10 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 60S TO LOWER 70S. HIGHS  
97 TO 102. SOUTH WIND UP TO 10 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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