660  
FNUS55 KVEF 182057  
FWFVEF  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEVADA  
NORTHWEST ARIZONA AND SOUTHEAST CALIFORNIA  
NATIONAL WEATHER SERVICE LAS VEGAS NV  
157 PM PDT WED SEP 18 2019  
 
...RED FLAG WARNING IN EFFECT FROM 11 AM TO 8 PM MST THURSDAY FOR  
NORTHERN AND EASTERN MOHAVE COUNTY...  
 
...RED FLAG WARNING IN EFFECT FROM 4 PM THIS AFTERNOON TO 5 AM  
PDT THURSDAY FOR GUSTY DOWNSLOPE WINDS AND LOW RH IN THE EASTERN  
SIERRA...  
   
DISCUSSION
 
GUSTY DOWNSLOPE WINDS WILL BRING RED FLAG CONDITIONS  
TO THE EASTERN SIERRA SLOPES THIS EVENING AND OVERNIGHT. DOWNSLOPE  
WINDS WILL EASE LATE BUT STRONG WINDS AND LOW RH WILL COMBINE TO  
PRODUCE RED FLAG CONDITIONS ACROSS NORTHWEST ARIZONA THURSDAY.  
ELSEWHERE, BREEZY AND DRY CONDITIONS ARE EXPECTED BUT WILL BE TOO  
MARGINAL FOR FIRE WEATHER HEADLINES. IMPROVING CONDITIONS ARE  
EXPECTED OVER THE WEEKEND AS WINDS RELAX BUT CONDITIONS WILL  
REMAIN DRY. A TRANSITION TO COOLER AND WETTER WEATHER IS POSSIBLE  
STARTING NEXT WEEK.  
 
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-NVZ466-191115-  
LAKE MEAD NRA/COLORADO RIVER-AZ SIDE-LOWER COLORADO RIVER VALLEY-  
LAKE MEAD NRA/COLORADO RIVER VALLEY-NV SIDE-  
157 PM PDT WED SEP 18 2019 /857 PM GMT WED SEP 18 2019/  
   
TONIGHT
 
 
* SKY/WEATHER.........CLEAR.  
* MIN TEMPERATURE:  
* VALLEY FLOOR....65-70.  
* 24 HR TREND.....LITTLE CHANGE.  
* MAX HUMIDITY:  
* VALLEY FLOOR....20-25 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 2 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....SOUTH WIND UP TO 10 MPH. GUSTS UP TO 25 MPH IN  
THE EVENING.  
* 10000 FT MSL....SOUTHWEST 20 TO 30 MPH INCREASING TO SOUTH 35 TO  
45 MPH AFTER MIDNIGHT.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
   
THURSDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....96-101.  
* 24 HR TREND.....ON AVERAGE DOWN 3 DEGREES.  
* MIN HUMIDITY:  
* VALLEY FLOOR....6-14 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 SHIFTING TO THE SOUTHWEST  
IN THE AFTERNOON. GUSTS UP TO 30 MPH.  
* 10000 FT MSL....SOUTHWEST 35 TO 45 MPH DECREASING TO 25 TO 35 MPH  
IN THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........4.  
* MIXING HEIGHT.......9500 FT AGL.  
* TRANSPORT WINDS.....SOUTH AROUND 10 KNOTS.  
* VENTILATION.........EXCELLENT.  
   
THURSDAY NIGHT
 
 
* SKY/WEATHER.........MOSTLY CLEAR.  
* MIN TEMPERATURE:  
* VALLEY FLOOR....60-65.  
* 24 HR TREND.....ON AVERAGE DOWN 5 DEGREES.  
* MAX HUMIDITY:  
* VALLEY FLOOR....25-30 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 5 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....WEST WIND UP TO 10 MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 2 TO 5 MPH. GUSTS UP TO 25 MPH.  
* 10000 FT MSL....SOUTHWEST 20 TO 30 MPH DECREASING TO 15 TO 25 MPH  
AFTER MIDNIGHT.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........4.  
   
FRIDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....93-98.  
* 24 HR TREND.....ON AVERAGE DOWN 3 DEGREES.  
* MIN HUMIDITY:  
* VALLEY FLOOR....4-13 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....SOUTHWEST 10 TO 15 MPH BECOMING WEST IN THE  
AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........4.  
* MIXING HEIGHT.......LESS THAN 1000 FT AGL.  
* TRANSPORT WINDS.....NORTH AROUND 10 KNOTS.  
* VENTILATION.........POOR.  
   
EXTENDED
 
   
SATURDAY
 
CLEAR. LOWS IN THE 60S. HIGHS 98 TO 103. NORTH WIND  
UP TO 10 MPH.    
SUNDAY
 
CLEAR. LOWS IN THE MID 60S TO LOWER 70S. HIGHS 99 TO  
104. SOUTHEAST WIND UP TO 10 MPH.    
MONDAY
 
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS  
IN THE UPPER 60S TO LOWER 70S. HIGHS 95 TO 100. SOUTH WIND 10 TO  
15 MPH.  
 

 
 
AZZ102-191115-  
NORTHWEST DESERTS/NORTHWEST PLATEAU-  
857 PM GMT WED SEP 18 2019  
   
..RED FLAG WARNING IN EFFECT FROM 11 AM TO 8 PM MST THURSDAY
 
 
   
TONIGHT
 
 
* SKY/WEATHER.........CLEAR.  
* MIN TEMPERATURE:  
* 3000 FEET.......60-65.  
* 6000 FEET.......44-49.  
* 24 HR TREND.....ON AVERAGE UP 4 DEGREES.  
* MAX HUMIDITY:  
* 3000 FEET.......18-23 PERCENT.  
* 6000 FEET.......27-32 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 4 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN  
THE EVENING.  
* UPPER SLOPES....SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN  
THE EVENING.  
* 10000 FT MSL....SOUTHWEST 30 TO 40 MPH INCREASING TO 40 TO 50 MPH  
AFTER MIDNIGHT.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
   
THURSDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* 3000 FEET.......91-96.  
* 6000 FEET.......73-78.  
* 24 HR TREND.....ON AVERAGE DOWN 2 DEGREES.  
* MIN HUMIDITY:  
* 3000 FEET.......7-12 PERCENT.  
* 6000 FEET.......9-14 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 2 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....SOUTHWEST WINDS 15 TO 25 MPH. GUSTS TO 35  
MPH.  
* UPPER SLOPES....SOUTH WINDS 10 TO 15 MPH SHIFTING TO THE  
SOUTHWEST 15 TO 25 MPH IN THE AFTERNOON. GUSTS UP TO 40 MPH.  
* 10000 FT MSL....SOUTHWEST 40 TO 50 MPH DECREASING TO 30 TO 40 MPH  
IN THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
* MIXING HEIGHT.......8200 FT AGL.  
* TRANSPORT WINDS.....SOUTHWEST 15 TO 20 KNOTS.  
* VENTILATION.........EXCELLENT.  
   
THURSDAY NIGHT
 
 
* SKY/WEATHER.........MOSTLY CLEAR.  
* MIN TEMPERATURE:  
* 3000 FEET.......54-59.  
* 6000 FEET.......38-43.  
* 24 HR TREND.....ON AVERAGE DOWN 6 DEGREES.  
* MAX HUMIDITY:  
* 3000 FEET.......29-34 PERCENT.  
* 6000 FEET.......36-41 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 10 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....SOUTHWEST WINDS AROUND 20 MPH WITH GUSTS TO  
AROUND 35 MPH SHIFTING TO THE EAST UP TO 10 MPH AFTER  
MIDNIGHT.  
* UPPER SLOPES....SOUTHWEST WINDS 20 TO 25 MPH. GUSTS UP TO  
40 MPH IN THE EVENING.  
* 10000 FT MSL....SOUTHWEST 25 TO 35 MPH DECREASING TO 20 TO 30 MPH  
AFTER MIDNIGHT.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........4.  
   
FRIDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* 3000 FEET.......86-91.  
* 6000 FEET.......68-73.  
* 24 HR TREND.....ON AVERAGE DOWN 4 DEGREES.  
* MIN HUMIDITY:  
* 3000 FEET.......8-11 PERCENT.  
* 6000 FEET.......10-14 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....NORTH WINDS UP TO 10 MPH SHIFTING TO THE WEST  
AROUND 10 MPH IN THE AFTERNOON.  
* UPPER SLOPES....SOUTHWEST WINDS UP TO 10 MPH SHIFTING TO THE WEST  
IN THE AFTERNOON.  
* 10000 FT MSL....SOUTHWEST 10 TO 15 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........4.  
* MIXING HEIGHT.......LESS THAN 1000 FT AGL.  
* TRANSPORT WINDS.....LIGHT WINDS BECOMING NORTHEAST AROUND 10  
KNOTS IN THE AFTERNOON.  
* VENTILATION.........POOR.  
   
EXTENDED
 
   
SATURDAY
 
CLEAR. LOWS IN THE UPPER 40S TO MID 50S. HIGHS IN THE  
80S. NORTHWEST WINDS UP TO 10 MPH.    
SUNDAY
 
CLEAR. LOWS IN THE LOWER TO MID 50S. HIGHS IN THE MID  
TO UPPER 80S. SOUTH WINDS UP TO 10 MPH.    
MONDAY
 
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS  
IN THE MID 50S TO LOWER 60S. HIGHS IN THE UPPER 70S TO MID 80S.  
SOUTH WINDS 10 TO 15 MPH.  
 

 
 
NVZ465-191115-  
CLARK AND SW LINCOLN COUNTY DESERTS/LAS VEGAS DISPATCH-  
157 PM PDT WED SEP 18 2019  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE:  
* 4000 FEET.......57-62.  
* 24 HR TREND.....ON AVERAGE UP 2 DEGREES.  
* MAX HUMIDITY:  
* 4000 FEET.......27-32 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 5 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25  
MPH.  
* 10000 FT MSL....SOUTHWEST 25 TO 35 MPH INCREASING TO 35 TO 45 MPH  
AFTER MIDNIGHT.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
   
THURSDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE:  
* 4000 FEET.......87-92.  
* 24 HR TREND.....ON AVERAGE DOWN 3 DEGREES.  
* MIN HUMIDITY:  
* 4000 FEET.......8-13 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....SOUTHWEST WINDS 10 TO 15 MPH.  
* 10000 FT MSL....SOUTHWEST 35 TO 45 MPH DECREASING TO 20 TO 30 MPH  
IN THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
* MIXING HEIGHT.......8800 FT AGL.  
* TRANSPORT WINDS.....SOUTHWEST 10 TO 15 KNOTS.  
* VENTILATION.........EXCELLENT.  
   
THURSDAY NIGHT
 
 
* SKY/WEATHER.........MOSTLY CLEAR.  
* MIN TEMPERATURE:  
* 4000 FEET.......51-56.  
* 24 HR TREND.....ON AVERAGE DOWN 6 DEGREES.  
* MAX HUMIDITY:  
* 4000 FEET.......29-34 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 WITH GUSTS TO AROUND  
25 MPH.  
* 10000 FT MSL....WEST 10 TO 15 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........4.  
   
FRIDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* 4000 FEET.......83-88.  
* 24 HR TREND.....ON AVERAGE DOWN 4 DEGREES.  
* MIN HUMIDITY:  
* 4000 FEET.......9-12 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....NORTH WINDS UP TO 10 MPH.  
* 10000 FT MSL....NORTHWEST UP TO 10 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........4.  
* MIXING HEIGHT.......1000 FT AGL.  
* TRANSPORT WINDS.....LIGHT WINDS.  
* VENTILATION.........POOR.  
   
EXTENDED
 
   
SATURDAY
 
CLEAR. LOWS IN THE UPPER 40S TO LOWER 50S. HIGHS IN  
THE UPPER 70S TO MID 80S. NORTH WINDS UP TO 10 MPH.    
SUNDAY
 
CLEAR. LOWS IN THE LOWER TO MID 50S. HIGHS IN THE 80S.  
EAST WINDS UP TO 10 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE MID TO UPPER 50S. HIGHS IN  
THE UPPER 70S TO LOWER 80S. SOUTH WINDS 10 TO 15 MPH.  
 

 
 
NVZ463-464-191115-  
SHEEP RANGE-SPRING MOUNTAINS-  
157 PM PDT WED SEP 18 2019  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE:  
* 7000 FEET.......39-44.  
* 24 HR TREND.....LITTLE CHANGE.  
* MAX HUMIDITY:  
* 7000 FEET.......41-46 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 6 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* UPPER SLOPES....WINDY. SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO  
AROUND 50 MPH.  
* 10000 FT MSL....SOUTHWEST 30 TO 40 MPH INCREASING TO 40 TO 50 MPH  
AFTER MIDNIGHT.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
   
THURSDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE:  
* 7000 FEET.......67-72.  
* 24 HR TREND.....ON AVERAGE DOWN 5 DEGREES.  
* MIN HUMIDITY:  
* 7000 FEET.......13-21 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 2 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* UPPER SLOPES....SOUTHWEST WINDS 10 TO 20 MPH. GUSTS UP TO 45 MPH  
IN THE MORNING.  
* 10000 FT MSL....SOUTHWEST 35 TO 45 MPH DECREASING TO 15 TO 25 MPH  
IN THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
* MIXING HEIGHT.......10800 FT AGL.  
* TRANSPORT WINDS.....WEST 10 TO 15 KNOTS.  
* VENTILATION.........EXCELLENT.  
   
THURSDAY NIGHT
 
 
* SKY/WEATHER.........MOSTLY CLEAR.  
* MIN TEMPERATURE:  
* 7000 FEET.......33-38.  
* 24 HR TREND.....ON AVERAGE DOWN 6 DEGREES.  
* MAX HUMIDITY:  
* 7000 FEET.......42-47 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* UPPER SLOPES....NORTHWEST WINDS 10 TO 15 MPH.  
* 10000 FT MSL....WEST 10 TO 15 MPH BECOMING NORTHWEST AFTER  
MIDNIGHT.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........4.  
   
FRIDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* 7000 FEET.......65-70.  
* 24 HR TREND.....ON AVERAGE DOWN 2 DEGREES.  
* MIN HUMIDITY:  
* 7000 FEET.......14-21 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* UPPER SLOPES....NORTHWEST WINDS 10 TO 15 MPH.  
* 10000 FT MSL....NORTHWEST 10 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........3.  
* MIXING HEIGHT.......1600 FT AGL.  
* TRANSPORT WINDS.....NORTHWEST 10 TO 15 KNOTS.  
* VENTILATION.........FAIR.  
   
EXTENDED
 
   
SATURDAY
 
CLEAR. LOWS IN THE MID 30S TO LOWER 40S. HIGHS IN THE  
MID 60S TO LOWER 70S. NORTH WINDS 10 TO 15 MPH.    
SUNDAY
 
CLEAR. LOWS IN THE UPPER 30S TO LOWER 40S. HIGHS IN THE  
UPPER 60S TO MID 70S. SOUTHEAST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS  
IN THE LOWER TO MID 40S. HIGHS IN THE 60S. SOUTHEAST WINDS 15 TO  
20 MPH.  
 

 
 
NVZ461-191115-  
LINCOLN COUNTY/ELY DISPATCH-  
157 PM PDT WED SEP 18 2019  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLEAR.  
* MIN TEMPERATURE:  
* 4000 FEET.......54-59.  
* 7000 FEET.......44-49.  
* 24 HR TREND.....ON AVERAGE UP 3 DEGREES.  
* MAX HUMIDITY:  
* 4000 FEET.......25-30 PERCENT.  
* 7000 FEET.......35-40 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 6 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....SOUTH WIND UP TO 10 MPH. GUSTS UP TO 25 MPH IN  
THE EVENING.  
* UPPER SLOPES....SOUTH WIND 10 TO 15 MPH WITH GUSTS TO AROUND 30  
MPH.  
* 10000 FT MSL....SOUTH 25 TO 35 MPH INCREASING TO 40 TO 50 MPH  
AFTER MIDNIGHT.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
   
THURSDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON.  
* MAX TEMPERATURE:  
* 4000 FEET.......82-87.  
* 7000 FEET.......66-71.  
* 24 HR TREND.....ON AVERAGE DOWN 5 DEGREES.  
* MIN HUMIDITY:  
* 4000 FEET.......10-13 PERCENT.  
* 7000 FEET.......13-21 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 INCREASING TO 10 TO  
15 MPH IN THE AFTERNOON.  
* UPPER SLOPES....SOUTHWEST WIND 10 TO 15 MPH.  
* 10000 FT MSL....SOUTHWEST 30 TO 40 MPH DECREASING TO 15 TO 25 MPH  
IN THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................2.  
* HAINES INDEX........5.  
* MIXING HEIGHT.......10900 FT AGL.  
* TRANSPORT WINDS.....SOUTHWEST AROUND 10 KNOTS.  
* VENTILATION.........EXCELLENT.  
   
THURSDAY NIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE:  
* 4000 FEET.......47-52.  
* 7000 FEET.......36-41.  
* 24 HR TREND.....ON AVERAGE DOWN 9 DEGREES.  
* MAX HUMIDITY:  
* 4000 FEET.......39-44 PERCENT.  
* 7000 FEET.......62-67 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 21 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....NORTHWEST WIND 10 TO 15 MPH WITH GUSTS TO AROUND  
30 MPH.  
* UPPER SLOPES....NORTHWEST WIND 10 TO 15 MPH.  
* 10000 FT MSL....WEST 15 TO 25 MPH DECREASING TO 10 TO 20 MPH  
AFTER MIDNIGHT.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........4.  
   
FRIDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* 4000 FEET.......78-83.  
* 7000 FEET.......62-67.  
* 24 HR TREND.....ON AVERAGE DOWN 3 DEGREES.  
* MIN HUMIDITY:  
* 4000 FEET.......11-13 PERCENT.  
* 7000 FEET.......14-20 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* 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....NORTHWEST 10 TO 15 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........3.  
* MIXING HEIGHT.......1200 FT AGL.  
* TRANSPORT WINDS.....NORTH AROUND 10 KNOTS.  
* VENTILATION.........MARGINAL.  
   
EXTENDED
 
   
SATURDAY
 
CLEAR. LOWS IN THE UPPER 30S TO LOWER 40S. HIGHS IN  
THE 80S. NORTH WIND UP TO 10 MPH.    
SUNDAY
 
CLEAR. LOWS IN THE 40S. HIGHS IN THE MID 80S TO LOWER  
90S. SOUTHEAST WIND UP TO 10 MPH.    
MONDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS  
IN THE MID 40S TO LOWER 50S. HIGHS IN THE LOWER TO MID 80S. SOUTH  
WIND 10 TO 15 MPH.  
 

 
 
NVZ462-191115-  
NYE COUNTY DESERTS/LAS VEGAS DISPATCH-  
157 PM PDT WED SEP 18 2019  
   
TONIGHT
 
 
* SKY/WEATHER.........CLEAR.  
* MIN TEMPERATURE:  
* 4000 FEET.......51-56.  
* 7000 FEET.......40-45.  
* 24 HR TREND.....LITTLE CHANGE.  
* MAX HUMIDITY:  
* 4000 FEET.......37-42 PERCENT.  
* 7000 FEET.......50-55 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 17 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....SOUTH WIND 10 TO 15 MPH SHIFTING TO THE WEST  
AFTER MIDNIGHT. GUSTS UP TO 35 MPH.  
* UPPER SLOPES....SOUTH WIND 10 TO 15 MPH WITH GUSTS TO AROUND 30  
MPH SHIFTING TO THE WEST AFTER MIDNIGHT.  
* 10000 FT MSL....SOUTHWEST 20 TO 30 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
   
THURSDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* 4000 FEET.......80-85.  
* 7000 FEET.......62-67.  
* 24 HR TREND.....ON AVERAGE DOWN 6 DEGREES.  
* MIN HUMIDITY:  
* 4000 FEET.......11-14 PERCENT.  
* 7000 FEET.......14-20 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 2 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....WEST WIND 10 TO 15 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.......9700 FT AGL.  
* TRANSPORT WINDS.....SOUTHWEST 10 TO 15 KNOTS.  
* VENTILATION.........EXCELLENT.  
   
THURSDAY NIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE:  
* 4000 FEET.......46-51.  
* 7000 FEET.......35-40.  
* 24 HR TREND.....ON AVERAGE DOWN 6 DEGREES.  
* MAX HUMIDITY:  
* 4000 FEET.......40-45 PERCENT.  
* 7000 FEET.......60-65 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 6 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....NORTH WIND 10 TO 15 MPH WITH GUSTS TO AROUND 30  
MPH.  
* UPPER SLOPES....NORTHWEST WIND 10 TO 15 MPH WITH GUSTS TO AROUND  
30 MPH.  
* 10000 FT MSL....NORTHWEST 10 TO 15 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........4.  
   
FRIDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* 4000 FEET.......79-84.  
* 7000 FEET.......60-65.  
* 24 HR TREND.....LITTLE CHANGE.  
* MIN HUMIDITY:  
* 4000 FEET.......10-12 PERCENT.  
* 7000 FEET.......15-20 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....NORTH WIND 10 TO 15 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........3.  
* MIXING HEIGHT.......1200 FT AGL.  
* TRANSPORT WINDS.....NORTHEAST AROUND 10 KNOTS.  
* VENTILATION.........MARGINAL.  
   
EXTENDED
 
   
SATURDAY
 
CLEAR. LOWS IN THE MID 30S TO LOWER 40S. HIGHS IN THE  
UPPER 70S TO MID 80S. NORTH WIND UP TO 10 MPH.    
SUNDAY
 
CLEAR. LOWS IN THE LOWER TO MID 40S. HIGHS IN THE 80S.  
SOUTHEAST WIND UP TO 10 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE 40S. HIGHS IN THE UPPER 70S  
TO LOWER 80S. SOUTH WIND 10 TO 15 MPH.  
 

 
 
NVZ460-191115-  
ESMERALDA AND NYE COUNTY DESERTS/CNC DISPATCH-  
157 PM PDT WED SEP 18 2019  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE:  
* 4000 FEET.......44-49.  
* 7000 FEET.......40-45.  
* 24 HR TREND.....LITTLE CHANGE.  
* MAX HUMIDITY:  
* 4000 FEET.......48-53 PERCENT.  
* 7000 FEET.......52-57 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 24 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....NORTHWEST WIND AROUND 10 MPH SHIFTING TO THE  
NORTH AFTER MIDNIGHT. GUSTS UP TO 25 MPH.  
* UPPER SLOPES....WEST WIND AROUND 10 MPH SHIFTING TO THE NORTH  
AFTER MIDNIGHT. GUSTS UP TO 30 MPH.  
* 10000 FT MSL....SOUTHWEST 15 TO 20 MPH DECREASING TO 10 TO 15 MPH  
AFTER MIDNIGHT.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........4.  
   
THURSDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* 4000 FEET.......74-79.  
* 7000 FEET.......60-65.  
* 24 HR TREND.....ON AVERAGE DOWN 10 DEGREES.  
* MIN HUMIDITY:  
* 4000 FEET.......14-16 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 WIND 10 TO 15 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.......14200 FT AGL.  
* TRANSPORT WINDS.....LIGHT WINDS BECOMING NORTH AROUND 10 KNOTS IN  
THE AFTERNOON.  
* VENTILATION.........EXCELLENT.  
   
THURSDAY NIGHT
 
 
* SKY/WEATHER.........MOSTLY CLEAR.  
* MIN TEMPERATURE:  
* 4000 FEET.......39-44.  
* 7000 FEET.......34-39.  
* 24 HR TREND.....ON AVERAGE DOWN 6 DEGREES.  
* MAX HUMIDITY:  
* 4000 FEET.......55-60 PERCENT.  
* 7000 FEET.......63-68 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 10 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 15 TO 25 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
   
FRIDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* 4000 FEET.......73-78.  
* 7000 FEET.......61-66.  
* 24 HR TREND.....LITTLE CHANGE.  
* MIN HUMIDITY:  
* 4000 FEET.......11-12 PERCENT.  
* 7000 FEET.......15-23 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 2 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........3.  
* MIXING HEIGHT.......2100 FT AGL.  
* TRANSPORT WINDS.....NORTH AROUND 10 KNOTS.  
* VENTILATION.........FAIR.  
   
EXTENDED
 
   
SATURDAY
 
CLEAR. LOWS IN THE LOWER TO MID 40S. HIGHS IN THE  
UPPER 70S TO LOWER 80S. NORTHEAST WIND UP TO 10 MPH.    
SUNDAY
 
CLEAR. LOWS IN THE MID TO UPPER 40S. HIGHS IN THE LOWER  
TO MID 80S. SOUTHEAST WIND UP TO 10 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE MID 40S TO LOWER 50S. HIGHS  
IN THE MID 70S TO LOWER 80S. NORTH WIND 10 TO 15 MPH.  
 

 
 
CAZ226-191115-  
OWENS VALLEY/SOUTHERN INYO FOREST-  
157 PM PDT WED SEP 18 2019  
   
..RED FLAG WARNING IN EFFECT UNTIL 5 AM PDT THURSDAY
 
 
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE:  
* VALLEY FLOOR....47-52.  
* 7000 FEET.......23-28.  
* 24 HR TREND.....ON AVERAGE DOWN 3 DEGREES.  
* MAX HUMIDITY:  
* VALLEY FLOOR....42-47 PERCENT.  
* 7000 FEET.......52-57 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 4 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....WEST WINDS 15 TO 25 MPH WITH GUSTS TO 35 MPH  
IN THE EVENING, BECOMING NORTHWEST AT 15 MPH AFTER MIDNIGHT.  
* UPPER SLOPES....WINDY. WEST WINDS 20 TO 30 MPH WITH GUSTS TO  
AROUND 50 MPH.  
* 10000 FT MSL....WEST 10 TO 15 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
   
THURSDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....78-83.  
* 7000 FEET.......62-67.  
* 24 HR TREND.....ON AVERAGE DOWN 7 DEGREES.  
* MIN HUMIDITY:  
* VALLEY FLOOR....11-15 PERCENT.  
* 7000 FEET.......17-27 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 2 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....NORTHWEST WINDS UP TO 10 MPH.  
* UPPER SLOPES....NORTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH  
IN THE MORNING.  
* 10000 FT MSL....WEST 10 TO 15 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
   
THURSDAY NIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE:  
* VALLEY FLOOR....42-47.  
* 7000 FEET.......20-25.  
* 24 HR TREND.....ON AVERAGE DOWN 3 DEGREES.  
* MAX HUMIDITY:  
* VALLEY FLOOR....49-54 PERCENT.  
* 7000 FEET.......60-65 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 9 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....NORTHWEST WINDS 10 TO 15 MPH.  
* UPPER SLOPES....NORTHWEST WINDS 10 TO 15 MPH.  
* 10000 FT MSL....NORTH 10 TO 15 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
   
FRIDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....77-82.  
* 7000 FEET.......63-68.  
* 24 HR TREND.....LITTLE CHANGE.  
* MIN HUMIDITY:  
* VALLEY FLOOR....12-15 PERCENT.  
* 7000 FEET.......20-30 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....NORTH WINDS AROUND 10 MPH SHIFTING TO THE EAST IN  
THE AFTERNOON. GUSTS UP TO 25 MPH.  
* UPPER SLOPES....NORTH WINDS 10 TO 15 MPH SHIFTING TO THE EAST IN  
THE AFTERNOON.  
* 10000 FT MSL....NORTH UP TO 10 MPH IN THE MORNING BECOMING LIGHT  
AND VARIABLE.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........3.  
   
EXTENDED
 
   
SATURDAY
 
CLEAR. LOWS IN THE LOWER TO MID 40S. HIGHS IN THE  
UPPER 70S TO LOWER 80S. EAST WINDS UP TO 10 MPH.    
SUNDAY
 
CLEAR. LOWS IN THE MID 40S TO LOWER 50S. HIGHS IN THE  
80S. SOUTH WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S TO LOWER 50S. HIGHS  
IN THE MID 70S TO LOWER 80S. WEST WINDS 10 TO 15 MPH.  
 

 
 
CAZ227-191115-  
DEATH VALLEY NATIONAL PARK-  
157 PM PDT WED SEP 18 2019  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE:  
* VALLEY FLOOR....70-75.  
* 24 HR TREND.....LITTLE CHANGE.  
* MAX HUMIDITY:  
* VALLEY FLOOR....27-32 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 SHIFTING TO THE SOUTHEAST  
AFTER MIDNIGHT. GUSTS UP TO 35 MPH.  
* 10000 FT MSL....SOUTHWEST 15 TO 25 MPH INCREASING TO 20 TO 30 MPH  
AFTER MIDNIGHT.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
   
THURSDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....93-98.  
* 24 HR TREND.....ON AVERAGE DOWN 7 DEGREES.  
* MIN HUMIDITY:  
* VALLEY FLOOR....10-12 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 2 PERCENT.  
* 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.  
   
THURSDAY NIGHT
 
 
* SKY/WEATHER.........MOSTLY CLEAR.  
* MIN TEMPERATURE:  
* VALLEY FLOOR....67-72.  
* 24 HR TREND.....ON AVERAGE DOWN 3 DEGREES.  
* MAX HUMIDITY:  
* VALLEY FLOOR....30-35 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 3 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....NORTHWEST WIND 10 TO 15 MPH WITH GUSTS TO AROUND  
25 MPH.  
* 10000 FT MSL....NORTH 10 TO 15 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........4.  
   
FRIDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....92-97.  
* 24 HR TREND.....LITTLE CHANGE.  
* MIN HUMIDITY:  
* VALLEY FLOOR....8-10 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 2 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....NORTH WIND 10 TO 15 MPH.  
* 10000 FT MSL....NORTH UP TO 10 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........3.  
   
EXTENDED
 
   
SATURDAY
 
CLEAR. LOWS IN THE MID 60S TO LOWER 70S. HIGHS 98 TO  
103. NORTHEAST WIND 10 TO 15 MPH.    
SUNDAY
 
CLEAR. LOWS IN THE UPPER 60S TO LOWER 70S. HIGHS 101 TO  
106. SOUTHEAST WIND UP TO 10 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 70S. HIGHS 96 TO  
101. EAST WIND 10 TO 15 MPH.  
 

 
 
CAZ228-191115-  
MOJAVE DESERT INCLUDING MORONGO BASIN/YUCCA VALLEY-  
157 PM PDT WED SEP 18 2019  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLEAR.  
* MIN TEMPERATURE:  
* VALLEY FLOOR....56-61.  
* 24 HR TREND.....LITTLE CHANGE.  
* MAX HUMIDITY:  
* VALLEY FLOOR....42-47 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 8 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....WEST WIND 10 TO 15 MPH WITH GUSTS TO AROUND 30  
MPH.  
* 10000 FT MSL....SOUTHWEST 20 TO 30 MPH INCREASING TO 25 TO 35 MPH  
AFTER MIDNIGHT.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
   
THURSDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....89-94.  
* 24 HR TREND.....ON AVERAGE DOWN 4 DEGREES.  
* MIN HUMIDITY:  
* VALLEY FLOOR....10-16 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 3 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....WEST WIND 10 TO 20 MPH.  
* 10000 FT MSL....SOUTHWEST 25 TO 35 MPH DECREASING TO 20 TO 30 MPH  
IN THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
   
THURSDAY NIGHT
 
 
* SKY/WEATHER.........CLEAR.  
* MIN TEMPERATURE:  
* VALLEY FLOOR....51-56.  
* 24 HR TREND.....ON AVERAGE DOWN 5 DEGREES.  
* MAX HUMIDITY:  
* VALLEY FLOOR....36-41 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 6 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....WEST WIND 10 TO 15 MPH WITH GUSTS TO AROUND 30  
MPH.  
* 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........4.  
   
FRIDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....87-92.  
* 24 HR TREND.....ON AVERAGE DOWN 2 DEGREES.  
* MIN HUMIDITY:  
* VALLEY FLOOR....8-12 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 3 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....NORTH WIND 10 TO 15 MPH.  
* 10000 FT MSL....NORTHWEST UP TO 10 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........4.  
   
EXTENDED
 
   
SATURDAY
 
CLEAR. LOWS IN THE MID TO UPPER 50S. HIGHS IN THE  
UPPER 80S TO LOWER 90S. NORTH WIND UP TO 10 MPH.    
SUNDAY
 
CLEAR. LOWS IN THE UPPER 50S TO LOWER 60S. HIGHS IN THE  
UPPER 80S TO MID 90S. SOUTHEAST WIND UP TO 10 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S TO MID 60S. HIGHS  
IN THE MID 80S TO LOWER 90S. SOUTH WIND 10 TO 15 MPH.  
 

 
 
NOTE: MIXING HEIGHT...TRANSPORT WINDS AND VENTILATION CATEGORY FOR  
EACH FIRE ZONE ARE BASED ON THE FOLLOWING POINTS/AREAS:  
 
IN THE COLORADO RIVER VALLEY:  
NVZ466-CAZ229-AZZ001 - LAUGHLIN/BULLHEAD CITY/NEEDLES  
 
IN ARIZONA:  
AZZ102 - KINGMAN VICINITY  
 
IN NEVADA:  
NVZ460 - ORIENTAL WASH RAWS VICINITY  
NVZ461 - KANE SPRINGS RAWS VICINITY  
NVZ462 - DESERT ROCK VICINITY  
NVZ463-NVZ464 - KYLE CANYON VICINITY  
NVZ465 - LAS VEGAS VICINITY  
 
HTTP://WEATHER.GOV/LASVEGAS  
 
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