267  
FNUS55 KVEF 231115  
FWFVEF  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEVADA  
NORTHWEST ARIZONA AND SOUTHEAST CALIFORNIA  
NATIONAL WEATHER SERVICE LAS VEGAS NV  
315 AM PST TUE JAN 23 2018  
   
DISCUSSION
 
OTHER THAN LINGERING NORTHERLY BREEZES ALONG THE  
COLORADO RIVER VALLEY TODAY, EXPECT MOSTLY SUNNY SKIES, SEASONAL  
TEMPERATURES AND DRY WEATHER CONDITIONS THROUGH WEDNESDAY. A FAST  
MOVING SYSTEM WILL BRING INCREASING WINDS AND COOLER TEMPERATURES TO  
THE AREA LATER IN THE WEEK WITH SOME SHOWER ACTIVITY EXPECTED OVER  
THE SIERRA AND SOUTHERN GREAT BASIN THURSDAY AND THURSDAY NIGHT.  
 
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-NVZ466-240015-  
LAKE MEAD NRA/COLORADO RIVER-AZ SIDE-LOWER COLORADO RIVER VALLEY-  
LAKE MEAD NRA/COLORADO RIVER-NV SIDE-  
315 AM PST TUE JAN 23 2018 /415 AM MST TUE JAN 23 2018/  
   
TODAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....66-71.  
* 24 HR TREND.....ON AVERAGE UP 5 DEGREES.  
* MIN HUMIDITY:  
* VALLEY FLOOR....16-26 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....NORTH WIND 10 TO 15 MPH.  
* 10000 FT MSL....NORTH 15 TO 20 MPH SHIFTING TO THE NORTHEAST 10  
TO 20 MPH IN THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
* MIXING HEIGHT.......4000 FT AGL.  
* TRANSPORT WINDS.....NORTH AROUND 15 KNOTS.  
* VENTILATION.........GOOD.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLEAR.  
* MIN TEMPERATURE:  
* VALLEY FLOOR....33-38.  
* 24 HR TREND.....LITTLE CHANGE.  
* MAX HUMIDITY:  
* VALLEY FLOOR....46-51 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 2 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....NORTH WIND UP TO 10 MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 2 TO 5 MPH.  
* 10000 FT MSL....NORTHEAST UP TO 10 MPH INCREASING TO SOUTH AROUND  
10 MPH AFTER MIDNIGHT.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
   
WEDNESDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....66-71.  
* 24 HR TREND.....LITTLE CHANGE.  
* MIN HUMIDITY:  
* VALLEY FLOOR....12-22 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 4 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....UPSLOPE/UPVALLEY 4 TO 8 MPH.  
* 10000 FT MSL....SOUTHWEST 15 TO 20 MPH INCREASING TO 20 TO 30 MPH  
IN THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
* MIXING HEIGHT.......4400 FT AGL.  
* TRANSPORT WINDS.....NORTH AROUND 10 KNOTS IN THE MORNING BECOMING  
LIGHT.  
* VENTILATION.........MARGINAL.  
   
EXTENDED
 
   
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S TO LOWER 40S.  
HIGHS IN THE MID TO UPPER 60S. SOUTH WIND 10 TO 15 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S TO MID 40S. HIGHS IN  
THE 60S. NORTH WIND UP TO 10 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 30S TO LOWER 40S. HIGHS  
IN THE MID 60S TO LOWER 70S. NORTH WIND AROUND 10 MPH.  
 

 
 
AZZ102-240015-  
NORTHWEST DESERTS/NORTHWEST PLATEAU-  
415 AM MST TUE JAN 23 2018  
   
TODAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* 3000 FEET.......63-68.  
* 6000 FEET.......45-50.  
* 24 HR TREND.....ON AVERAGE UP 5 DEGREES.  
* MIN HUMIDITY:  
* 3000 FEET.......16-26 PERCENT.  
* 6000 FEET.......22-28 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 2 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....NORTHEAST WINDS 10 TO 15 MPH.  
* UPPER SLOPES....EAST WINDS UP TO 10 MPH.  
* 10000 FT MSL....NORTH 10 TO 20 MPH SHIFTING TO THE NORTHEAST 10  
TO 15 MPH IN THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
* MIXING HEIGHT.......4700 FT AGL.  
* TRANSPORT WINDS.....NORTHEAST 10 TO 15 KNOTS.  
* VENTILATION.........GOOD.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLEAR.  
* MIN TEMPERATURE:  
* 3000 FEET.......26-31.  
* 6000 FEET.......18-23.  
* 24 HR TREND.....ON AVERAGE DOWN 2 DEGREES.  
* MAX HUMIDITY:  
* 3000 FEET.......44-49 PERCENT.  
* 6000 FEET.......50-55 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....EAST WINDS UP TO 10 MPH.  
* UPPER SLOPES....EAST WINDS UP TO 10 MPH.  
* 10000 FT MSL....NORTHEAST UP TO 10 MPH INCREASING TO SOUTHWEST  
AROUND 10 MPH AFTER MIDNIGHT.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
   
WEDNESDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* 3000 FEET.......65-70.  
* 6000 FEET.......50-55.  
* 24 HR TREND.....ON AVERAGE UP 3 DEGREES.  
* MIN HUMIDITY:  
* 3000 FEET.......10-19 PERCENT.  
* 6000 FEET.......13-19 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 7 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....UPSLOPE/UPVALLEY 4 TO 8 MPH.  
* UPPER SLOPES....SOUTHEAST WINDS UP TO 10 MPH.  
* 10000 FT MSL....SOUTHWEST 10 TO 20 MPH INCREASING TO 20 TO 30 MPH  
IN THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
* MIXING HEIGHT.......4300 FT AGL.  
* TRANSPORT WINDS.....SOUTH AROUND 10 KNOTS.  
* VENTILATION.........GOOD.  
   
EXTENDED
 
   
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 30S. HIGHS IN  
THE UPPER 50S TO MID 60S. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 30S. HIGHS IN THE  
MID TO UPPER 50S. NORTH WINDS UP TO 10 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S TO LOWER 30S. HIGHS  
IN THE LOWER TO MID 60S. NORTHEAST WIND UP TO 10 MPH.  
 

 
 
NVZ465-240015-  
CLARK AND SW LINCOLN COUNTY DESERTS/LAS VEGAS DISPATCH-  
315 AM PST TUE JAN 23 2018  
   
TODAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* 4000 FEET.......57-62.  
* 24 HR TREND.....ON AVERAGE UP 4 DEGREES.  
* MIN HUMIDITY:  
* 4000 FEET.......22-28 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....NORTHEAST WINDS UP TO 10 MPH.  
* 10000 FT MSL....NORTH 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.......4300 FT AGL.  
* TRANSPORT WINDS.....NORTH AROUND 10 KNOTS IN THE MORNING BECOMING  
LIGHT.  
* VENTILATION.........FAIR.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLEAR.  
* MIN TEMPERATURE:  
* 4000 FEET.......26-31.  
* 24 HR TREND.....ON AVERAGE DOWN 2 DEGREES.  
* MAX HUMIDITY:  
* 4000 FEET.......55-60 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 4 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....DOWNSLOPE/DOWNVALLEY 2 TO 5 MPH.  
* 10000 FT MSL....LIGHT AND VARIABLE BECOMING SOUTHWEST 10 TO 15  
MPH AFTER MIDNIGHT.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
   
WEDNESDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* 4000 FEET.......57-62.  
* 24 HR TREND.....LITTLE CHANGE.  
* MIN HUMIDITY:  
* 4000 FEET.......16-24 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 5 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....UPSLOPE/UPVALLEY 4 TO 8 MPH.  
* 10000 FT MSL....SOUTHWEST 15 TO 25 MPH INCREASING TO 25 TO 35 MPH  
IN THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
* MIXING HEIGHT.......3500 FT AGL.  
* TRANSPORT WINDS.....LIGHT WINDS BECOMING SOUTH 10 TO 15 KNOTS IN  
THE AFTERNOON.  
* VENTILATION.........GOOD.  
   
EXTENDED
 
   
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 30S. HIGHS IN  
THE LOWER TO MID 50S. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE MID 20S TO LOWER 30S. HIGHS IN  
THE UPPER 40S TO LOWER 50S. NORTH WINDS UP TO 10 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 20S TO LOWER 30S. HIGHS  
IN THE 50S. NORTHEAST WIND UP TO 10 MPH.  
 

 
 
NVZ463-464-240015-  
SHEEP RANGE-SPRING MOUNTAINS-  
315 AM PST TUE JAN 23 2018  
   
TODAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* 7000 FEET.......45-50.  
* 24 HR TREND.....ON AVERAGE UP 4 DEGREES.  
* MIN HUMIDITY:  
* 7000 FEET.......24-32 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 2 PERCENT.  
* 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....NORTH 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.......3000 FT AGL.  
* TRANSPORT WINDS.....NORTHEAST AROUND 10 KNOTS IN THE MORNING  
BECOMING LIGHT.  
* VENTILATION.........MARGINAL.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLEAR.  
* MIN TEMPERATURE:  
* 7000 FEET.......20-25.  
* 24 HR TREND.....LITTLE CHANGE.  
* MAX HUMIDITY:  
* 7000 FEET.......39-44 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 25 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* UPPER SLOPES....DOWNSLOPE/DOWNVALLEY 2 TO 5 MPH BECOMING SOUTH 10  
MPH AFTER MIDNIGHT.  
* 10000 FT MSL....LIGHT AND VARIABLE BECOMING SOUTHWEST 10 TO 15  
MPH AFTER MIDNIGHT.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
   
WEDNESDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* 7000 FEET.......46-51.  
* 24 HR TREND.....LITTLE CHANGE.  
* MIN HUMIDITY:  
* 7000 FEET.......13-19 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 10 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* UPPER SLOPES....SOUTH WINDS 10 TO 20 MPH. GUSTS UP TO 25 MPH  
INCREASING TO 35 MPH IN THE AFTERNOON.  
* 10000 FT MSL....SOUTHWEST 20 TO 25 MPH INCREASING TO 30 TO 35 MPH  
IN THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
* MIXING HEIGHT.......2500 FT AGL.  
* TRANSPORT WINDS.....SOUTH AROUND 15 KNOTS INCREASING TO SOUTHWEST  
AROUND 25 KNOTS IN THE AFTERNOON.  
* VENTILATION.........GOOD.  
   
EXTENDED
 
   
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S TO LOWER 30S.  
HIGHS IN THE UPPER 30S TO MID 40S. SOUTHWEST WINDS 10 TO 20 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 20S. HIGHS IN THE  
MID 30S TO LOWER 40S. NORTH WINDS 10 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE 20S. HIGHS IN THE 40S. LIGHT  
WIND.  
 

 
 
NVZ461-240015-  
LINCOLN COUNTY/ELY DISPATCH-  
315 AM PST TUE JAN 23 2018  
   
TODAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* 4000 FEET.......54-59.  
* 7000 FEET.......39-44.  
* 24 HR TREND.....ON AVERAGE UP 5 DEGREES.  
* MIN HUMIDITY:  
* 4000 FEET.......24-29 PERCENT.  
* 7000 FEET.......38-48 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....NORTHEAST WIND UP TO 10 MPH IN THE MORNING  
BECOMING UPSLOPE/UPVALLEY 4 TO 8 MPH.  
* UPPER SLOPES....UPSLOPE/UPVALLEY 4 TO 8 MPH.  
* 10000 FT MSL....NORTHWEST 10 TO 15 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
* MIXING HEIGHT.......4100 FT AGL.  
* TRANSPORT WINDS.....NORTHEAST AROUND 10 KNOTS IN THE MORNING  
BECOMING LIGHT.  
* VENTILATION.........FAIR.  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE:  
* 4000 FEET.......26-31.  
* 7000 FEET.......15-20.  
* 24 HR TREND.....LITTLE CHANGE.  
* MAX HUMIDITY:  
* 4000 FEET.......54-59 PERCENT.  
* 7000 FEET.......65-70 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 16 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....DOWNSLOPE/DOWNVALLEY 2 TO 5 MPH.  
* UPPER SLOPES....DOWNSLOPE/DOWNVALLEY 2 TO 5 MPH.  
* 10000 FT MSL....SOUTHWEST 10 TO 20 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
   
WEDNESDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE:  
* 4000 FEET.......55-60.  
* 7000 FEET.......42-47.  
* 24 HR TREND.....LITTLE CHANGE.  
* MIN HUMIDITY:  
* 4000 FEET.......20-23 PERCENT.  
* 7000 FEET.......22-30 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 10 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING SOUTHEAST UP  
TO 10 MPH IN THE AFTERNOON.  
* UPPER SLOPES....SOUTH WIND UP TO 10 MPH INCREASING TO 10 TO 15  
MPH IN THE AFTERNOON.  
* 10000 FT MSL....SOUTHWEST 20 TO 30 MPH INCREASING TO 35 TO 45 MPH  
IN THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
* MIXING HEIGHT.......3000 FT AGL.  
* TRANSPORT WINDS.....SOUTHEAST 10 TO 15 KNOTS.  
* VENTILATION.........GOOD.  
   
EXTENDED
 
   
THURSDAY
 
MOSTLY CLOUDY. ISOLATED SNOW SHOWERS. LOWS IN THE 20S.  
HIGHS IN THE LOWER TO MID 50S. SOUTHWEST WIND 10 TO 15 MPH.    
FRIDAY
 
PARTLY CLOUDY. ISOLATED SNOW SHOWERS. LOWS 15 TO 20.  
HIGHS IN THE MID 40S TO LOWER 50S. NORTH WIND UP TO 10 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS 14 TO 19. HIGHS IN THE LOWER TO MID  
50S. LIGHT WIND.  
 

 
 
NVZ462-240015-  
NYE COUNTY DESERTS/LAS VEGAS DISPATCH-  
315 AM PST TUE JAN 23 2018  
   
TODAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* 4000 FEET.......58-63.  
* 7000 FEET.......44-49.  
* 24 HR TREND.....ON AVERAGE UP 6 DEGREES.  
* MIN HUMIDITY:  
* 4000 FEET.......21-24 PERCENT.  
* 7000 FEET.......24-33 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....NORTHEAST WIND UP TO 10 MPH IN THE MORNING  
BECOMING UPSLOPE/UPVALLEY 4 TO 8 MPH.  
* UPPER SLOPES....NORTHEAST WIND UP TO 10 MPH IN THE MORNING  
BECOMING UPSLOPE/UPVALLEY 4 TO 8 MPH.  
* 10000 FT MSL....NORTHWEST 10 TO 15 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
* MIXING HEIGHT.......4200 FT AGL.  
* TRANSPORT WINDS.....EAST 10 TO 15 KNOTS.  
* VENTILATION.........FAIR.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLEAR.  
* MIN TEMPERATURE:  
* 4000 FEET.......22-27.  
* 7000 FEET.......20-25.  
* 24 HR TREND.....LITTLE CHANGE.  
* MAX HUMIDITY:  
* 4000 FEET.......58-63 PERCENT.  
* 7000 FEET.......58-63 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 14 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....NORTHEAST WIND UP TO 10 MPH IN THE EVENING  
BECOMING DOWNSLOPE/DOWNVALLEY 2 TO 5 MPH.  
* UPPER SLOPES....DOWNSLOPE/DOWNVALLEY 2 TO 5 MPH BECOMING  
SOUTHEAST UP TO 10 MPH AFTER MIDNIGHT.  
* 10000 FT MSL....WEST AROUND 10 MPH INCREASING TO SOUTHWEST 15 TO  
20 MPH AFTER MIDNIGHT.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
   
WEDNESDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE:  
* 4000 FEET.......58-63.  
* 7000 FEET.......43-48.  
* 24 HR TREND.....LITTLE CHANGE.  
* MIN HUMIDITY:  
* 4000 FEET.......15-18 PERCENT.  
* 7000 FEET.......17-22 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 7 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING SOUTH AROUND  
10 MPH IN THE AFTERNOON.  
* UPPER SLOPES....SOUTH WIND 10 TO 20 MPH. GUSTS UP TO 25 MPH  
INCREASING TO 35 MPH IN THE AFTERNOON.  
* 10000 FT MSL....SOUTHWEST 25 TO 35 MPH INCREASING TO 35 TO 45 MPH  
IN THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
* MIXING HEIGHT.......4500 FT AGL.  
* TRANSPORT WINDS.....SOUTH 10 TO 20 KNOTS.  
* VENTILATION.........VERY GOOD.  
   
EXTENDED
 
   
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S TO LOWER 30S. HIGHS  
IN THE LOWER TO MID 50S. WEST WIND 10 TO 15 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS 18 TO 23. HIGHS IN THE UPPER 40S TO  
LOWER 50S. NORTH WIND UP TO 10 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS 19 TO 24. HIGHS IN THE 50S. LIGHT  
WIND.  
 

 
 
NVZ460-240015-  
ESMERALDA AND NYE COUNTY DESERTS/CNC DISPATCH-  
315 AM PST TUE JAN 23 2018  
   
TODAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* 4000 FEET.......53-58.  
* 7000 FEET.......44-49.  
* 24 HR TREND.....LITTLE CHANGE.  
* MIN HUMIDITY:  
* 4000 FEET.......22-25 PERCENT.  
* 7000 FEET.......25-35 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....UPSLOPE/UPVALLEY 4 TO 8 MPH.  
* UPPER SLOPES....UPSLOPE/UPVALLEY 4 TO 8 MPH.  
* 10000 FT MSL....NORTHWEST 10 TO 15 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
* MIXING HEIGHT.......4400 FT AGL.  
* TRANSPORT WINDS.....LIGHT WINDS.  
* VENTILATION.........FAIR.  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE:  
* 4000 FEET.......14-19.  
* 7000 FEET.......22-27.  
* 24 HR TREND.....LITTLE CHANGE.  
* MAX HUMIDITY:  
* 4000 FEET.......62-67 PERCENT.  
* 7000 FEET.......56-61 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 13 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....DOWNSLOPE/DOWNVALLEY 2 TO 5 MPH.  
* UPPER SLOPES....DOWNSLOPE/DOWNVALLEY 2 TO 5 MPH BECOMING  
SOUTHEAST UP TO 10 MPH AFTER MIDNIGHT.  
* 10000 FT MSL....SOUTHWEST 10 TO 20 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
   
WEDNESDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE:  
* 4000 FEET.......52-57.  
* 7000 FEET.......45-50.  
* 24 HR TREND.....LITTLE CHANGE.  
* MIN HUMIDITY:  
* 4000 FEET.......18-20 PERCENT.  
* 7000 FEET.......19-28 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 7 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....SOUTHEAST WIND UP TO 10 MPH SHIFTING TO THE SOUTH  
IN THE AFTERNOON.  
* UPPER SLOPES....SOUTH WIND 10 TO 15 MPH.  
* 10000 FT MSL....SOUTHWEST 20 TO 30 MPH INCREASING TO 30 TO 40 MPH  
IN THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
* MIXING HEIGHT.......3900 FT AGL.  
* TRANSPORT WINDS.....SOUTH 10 TO 15 KNOTS.  
* VENTILATION.........GOOD.  
   
EXTENDED
 
   
THURSDAY
 
PARTLY CLOUDY. ISOLATED SNOW SHOWERS. LOWS IN THE 20S.  
HIGHS IN THE UPPER 40S TO LOWER 50S. NORTHWEST WIND 10 TO 15 MPH.    
FRIDAY
 
PARTLY CLOUDY. ISOLATED SNOW SHOWERS. LOWS 14 TO 19.  
HIGHS IN THE MID 40S TO LOWER 50S. NORTHEAST WIND UP TO 10 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS 18 TO 23. HIGHS IN THE 50S. LIGHT  
WIND.  
 

 
 
CAZ226-240015-  
OWENS VALLEY/SOUTHERN INYO FOREST-  
315 AM PST TUE JAN 23 2018  
   
TODAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....54-59.  
* 7000 FEET.......45-50.  
* 24 HR TREND.....ON AVERAGE UP 2 DEGREES.  
* MIN HUMIDITY:  
* VALLEY FLOOR....21-27 PERCENT.  
* 7000 FEET.......21-31 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 2 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....UPSLOPE/UPVALLEY 4 TO 8 MPH.  
* UPPER SLOPES....UPSLOPE/UPVALLEY 4 TO 8 MPH.  
* 10000 FT MSL....NORTHWEST UP TO 10 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLEAR.  
* MIN TEMPERATURE:  
* VALLEY FLOOR....24-29.  
* 7000 FEET.......15-20.  
* 24 HR TREND.....ON AVERAGE UP 2 DEGREES.  
* MAX HUMIDITY:  
* VALLEY FLOOR....52-57 PERCENT.  
* 7000 FEET.......49-54 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 12 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....DOWNSLOPE/DOWNVALLEY 2 TO 5 MPH.  
* UPPER SLOPES....SOUTHWEST WINDS 10 TO 15 MPH.  
* 10000 FT MSL....SOUTHWEST 10 TO 20 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
   
WEDNESDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....57-62.  
* 7000 FEET.......47-52.  
* 24 HR TREND.....LITTLE CHANGE.  
* MIN HUMIDITY:  
* VALLEY FLOOR....17-22 PERCENT.  
* 7000 FEET.......17-26 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 4 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....SOUTH WINDS UP TO 10 MPH INCREASING TO 10 TO 15  
MPH IN THE AFTERNOON.  
* UPPER SLOPES....SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND  
40 MPH INCREASING TO 15 TO 25 MPH WITH GUSTS TO AROUND 60 MPH  
IN THE AFTERNOON.  
* 10000 FT MSL....SOUTHWEST 20 TO 30 MPH INCREASING TO 25 TO 35 MPH  
IN THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
   
EXTENDED
 
   
THURSDAY
 
PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS AND RAIN SHOWERS. LOWS  
IN THE UPPER 20S TO LOWER 30S. HIGHS IN THE UPPER 40S TO MID 50S.  
WEST WINDS 10 TO 15 MPH.    
FRIDAY
 
PARTLY CLOUDY. ISOLATED SNOW SHOWERS. LOWS 18 TO 23.  
HIGHS IN THE UPPER 40S TO LOWER 50S. SOUTHEAST WINDS UP TO 10 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE 20S. HIGHS IN THE MID TO  
UPPER 50S. LIGHT WIND.  
 

 
 
CAZ227-240015-  
DEATH VALLEY NATIONAL PARK-  
315 AM PST TUE JAN 23 2018  
   
TODAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....65-70.  
* 24 HR TREND.....ON AVERAGE UP 4 DEGREES.  
* MIN HUMIDITY:  
* VALLEY FLOOR....17-25 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 3 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....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.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLEAR.  
* MIN TEMPERATURE:  
* VALLEY FLOOR....30-35.  
* 24 HR TREND.....LITTLE CHANGE.  
* MAX HUMIDITY:  
* VALLEY FLOOR....44-49 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 2 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....DOWNSLOPE/DOWNVALLEY 2 TO 5 MPH.  
* 10000 FT MSL....SOUTHWEST UP TO 10 MPH INCREASING TO 15 TO 20 MPH  
AFTER MIDNIGHT.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
   
WEDNESDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....66-71.  
* 24 HR TREND.....LITTLE CHANGE.  
* MIN HUMIDITY:  
* VALLEY FLOOR....12-21 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 4 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....UPSLOPE/UPVALLEY 4 TO 8 MPH.  
* 10000 FT MSL....SOUTHWEST 20 TO 30 MPH INCREASING TO 30 TO 40 MPH  
IN THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
   
EXTENDED
 
   
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S TO MID 40S. HIGHS  
IN THE MID TO UPPER 60S. WEST WIND 10 TO 15 MPH.    
FRIDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S TO LOWER 40S. HIGHS  
IN THE MID 60S TO LOWER 70S. NORTH WIND UP TO 10 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S TO LOWER 40S.  
HIGHS IN THE UPPER 60S TO LOWER 70S. LIGHT WIND.  
 

 
 
CAZ228-240015-  
MOJAVE DESERT INCLUDING MORONGO VALLEY/YUCCA VALLEY-  
315 AM PST TUE JAN 23 2018  
   
TODAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....64-69.  
* 24 HR TREND.....ON AVERAGE UP 5 DEGREES.  
* MIN HUMIDITY:  
* VALLEY FLOOR....16-22 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 2 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....NORTHEAST WIND UP TO 10 MPH.  
* 10000 FT MSL....NORTH 10 TO 20 MPH SHIFTING TO THE NORTHEAST 10  
TO 15 MPH IN THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLEAR.  
* MIN TEMPERATURE:  
* VALLEY FLOOR....31-36.  
* 24 HR TREND.....LITTLE CHANGE.  
* MAX HUMIDITY:  
* VALLEY FLOOR....43-48 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 2 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....DOWNSLOPE/DOWNVALLEY 2 TO 5 MPH.  
* 10000 FT MSL....LIGHT AND VARIABLE BECOMING SOUTH AROUND 10 MPH  
AFTER MIDNIGHT.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
   
WEDNESDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....65-70.  
* 24 HR TREND.....LITTLE CHANGE.  
* MIN HUMIDITY:  
* VALLEY FLOOR....12-17 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 4 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING SOUTHEAST UP  
TO 10 MPH IN THE AFTERNOON.  
* 10000 FT MSL....SOUTHWEST 15 TO 20 MPH INCREASING TO 20 TO 30 MPH  
IN THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
   
EXTENDED
 
   
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 30S. HIGHS IN  
THE LOWER TO MID 60S. SOUTHWEST WIND 10 TO 15 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 30S. HIGHS IN THE  
UPPER 50S TO LOWER 60S. NORTH WIND 10 TO 15 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S TO MID 30S. HIGHS  
IN THE LOWER TO MID 60S. NORTH 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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