838  
FNUS55 KVEF 090921  
FWFVEF  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEVADA  
NORTHWEST ARIZONA AND SOUTHEAST CALIFORNIA  
NATIONAL WEATHER SERVICE LAS VEGAS NV  
221 AM PDT THU JUL 9 2026  
   
DISCUSSION
 
HOT AND DRY CONDITIONS CONTINUE THROUGH THE END  
OF THE WEEK, WITH MINIMUM AFTERNOON HUMIDITIES IN THE SINGLE  
DIGITS AND POOR OVERNIGHT RECOVERIES. 15 TO 25 MPH GUSTS IN THE  
AFTERNOONS. MONSOONAL MOISTURE STARTS TO INCREASE OVER THE  
WEEKEND, WITH SHOWER AND THUNDERSTORM CHANCES INCREASING EARLY  
NEXT WEEK. EXPECT WIDESPREAD CHANCES OF DRY THUNDERSTORMS WITH  
ONLY SLIGHT (5-15%) CHANCES OF WETTING RAIN.  
 
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-NVZ466-092315-  
LAKE MEAD NRA/COLORADO RIVER-AZ SIDE-LOWER COLORADO RIVER VALLEY-  
LAKE MEAD NRA/COLORADO RIVER-NV SIDE-  
221 AM PDT THU JUL 9 2026 /221 AM MST THU JUL 9 2026/  
   
TODAY
 
 
* SKY/WEATHER.........SUNNY.  
* CHANCE OF THUNDER...0 PERCENT.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....113-118.  
* 24 HR TREND.....LITTLE CHANGE.  
* MIN HUMIDITY:  
* VALLEY FLOOR....3-11 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....SOUTH WIND 5 TO 10 MPH WITH GUSTS TO AROUND 25  
MPH INCREASING TO 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH IN  
THE AFTERNOON.  
* 10000 FT MSL....SOUTHWEST 15 TO 25 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* MIXING HEIGHT.......10700 FT AGL.  
* TRANSPORT WINDS.....SOUTH 10 TO 15 KNOTS.  
* VENTILATION.........EXCELLENT.  
   
TONIGHT
 
 
* SKY/WEATHER.........CLEAR.  
* CHANCE OF THUNDER...0 PERCENT.  
* MIN TEMPERATURE:  
* VALLEY FLOOR....79-84.  
* 24 HR TREND.....LITTLE CHANGE.  
* MAX HUMIDITY:  
* VALLEY FLOOR....25-30 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 2 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....SOUTH WIND 10 TO 15 MPH WITH GUSTS TO AROUND 25  
MPH.  
* 10000 FT MSL....SOUTHWEST 15 TO 25 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
   
FRIDAY
 
 
* SKY/WEATHER.........SUNNY.  
* CHANCE OF THUNDER...0 PERCENT.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....111-116.  
* 24 HR TREND.....ON AVERAGE DOWN 2 DEGREES.  
* MIN HUMIDITY:  
* VALLEY FLOOR....6-12 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 2 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 15 TO 25 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* MIXING HEIGHT.......9300 FT AGL.  
* TRANSPORT WINDS.....SOUTH 10 TO 20 KNOTS.  
* VENTILATION.........EXCELLENT.  
   
EXTENDED
 
   
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S TO MID 80S. HIGHS  
109 TO 114. SOUTH WIND AROUND 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 80S. HIGHS  
110 TO 115. SOUTH WIND AROUND 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS  
IN THE LOWER TO MID 80S. HIGHS 105 TO 110. SOUTH WIND AROUND  
10 MPH.  
 

 
 
AZZ102-092315-  
NORTHWEST DESERTS/NORTHWEST PLATEAU-  
221 AM MST THU JUL 9 2026  
   
TODAY
 
 
* SKY/WEATHER.........SUNNY.  
* CHANCE OF THUNDER...0 PERCENT.  
* MAX TEMPERATURE:  
* 3000 FEET.......107-112.  
* 6000 FEET.......92-97.  
* 24 HR TREND.....LITTLE CHANGE.  
* MIN HUMIDITY:  
* 3000 FEET.......7-13 PERCENT.  
* 6000 FEET.......7-13 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 2 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....SOUTHWEST WINDS 10 TO 20 MPH. GUSTS UP TO 30 MPH  
INCREASING TO 40 MPH IN THE AFTERNOON.  
* UPPER SLOPES....SOUTHWEST WINDS 10 TO 20 MPH. GUSTS UP TO 25 MPH  
INCREASING TO 35 MPH IN THE AFTERNOON.  
* 10000 FT MSL....SOUTHWEST 15 TO 25 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* MIXING HEIGHT.......10500 FT AGL.  
* TRANSPORT WINDS.....SOUTHWEST 15 TO 25 KNOTS.  
* VENTILATION.........EXCELLENT.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLEAR.  
* CHANCE OF THUNDER...0 PERCENT.  
* MIN TEMPERATURE:  
* 3000 FEET.......73-78.  
* 6000 FEET.......54-59.  
* 24 HR TREND.....LITTLE CHANGE.  
* MAX HUMIDITY:  
* 3000 FEET.......28-33 PERCENT.  
* 6000 FEET.......31-36 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....SOUTH WINDS 10 TO 15 MPH.  
* UPPER SLOPES....SOUTH WINDS 10 TO 15 MPH.  
* 10000 FT MSL....SOUTHWEST 20 TO 30 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
   
FRIDAY
 
 
* SKY/WEATHER.........SUNNY.  
* CHANCE OF THUNDER...0 PERCENT.  
* MAX TEMPERATURE:  
* 3000 FEET.......106-111.  
* 6000 FEET.......92-97.  
* 24 HR TREND.....ON AVERAGE DOWN 2 DEGREES.  
* MIN HUMIDITY:  
* 3000 FEET.......7-13 PERCENT.  
* 6000 FEET.......7-13 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 35  
MPH.  
* UPPER SLOPES....SOUTH WINDS AROUND 10 MPH WITH GUSTS TO AROUND 25  
MPH SHIFTING TO THE SOUTHWEST WITH GUSTS TO AROUND 30 MPH IN  
THE AFTERNOON.  
* 10000 FT MSL....SOUTHWEST 15 TO 25 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* MIXING HEIGHT.......8500 FT AGL.  
* TRANSPORT WINDS.....SOUTH 10 TO 20 KNOTS.  
* VENTILATION.........EXCELLENT.  
   
EXTENDED
 
   
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S TO MID 70S. HIGHS  
100 TO 105. SOUTHWEST WINDS AROUND 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS  
IN THE LOWER TO MID 70S. HIGHS 98 TO 103. SOUTHWEST WINDS AROUND  
10 MPH.    
MONDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER TO MID 70S. HIGHS IN THE MID TO UPPER 90S.  
SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
NVZ465-092315-  
CLARK AND SW LINCOLN COUNTY DESERTS/LAS VEGAS DISPATCH-  
221 AM PDT THU JUL 9 2026  
   
TODAY
 
 
* SKY/WEATHER.........SUNNY.  
* CHANCE OF THUNDER...0 PERCENT.  
* MAX TEMPERATURE:  
* 4000 FEET.......109-114.  
* 24 HR TREND.....LITTLE CHANGE.  
* MIN HUMIDITY:  
* 4000 FEET.......3-6 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING SOUTHWEST 10  
TO 15 MPH WITH GUSTS TO AROUND 30 MPH IN THE AFTERNOON.  
* 10000 FT MSL....SOUTHWEST 15 TO 20 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* MIXING HEIGHT.......10500 FT AGL.  
* TRANSPORT WINDS.....SOUTH AROUND 10 KNOTS.  
* VENTILATION.........EXCELLENT.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLEAR.  
* CHANCE OF THUNDER...0 PERCENT.  
* MIN TEMPERATURE:  
* 4000 FEET.......71-76.  
* 24 HR TREND.....LITTLE CHANGE.  
* MAX HUMIDITY:  
* 4000 FEET.......13-18 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....SOUTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 25 MPH  
IN THE EVENING.  
* 10000 FT MSL....WEST 10 TO 15 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
   
FRIDAY
 
 
* SKY/WEATHER.........SUNNY.  
* CHANCE OF THUNDER...0 PERCENT.  
* MAX TEMPERATURE:  
* 4000 FEET.......107-112.  
* 24 HR TREND.....ON AVERAGE DOWN 2 DEGREES.  
* MIN HUMIDITY:  
* 4000 FEET.......4-9 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 2 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....SOUTH WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 30  
MPH.  
* 10000 FT MSL....SOUTHWEST 10 TO 15 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* MIXING HEIGHT.......9800 FT AGL.  
* TRANSPORT WINDS.....SOUTHWEST 10 TO 15 KNOTS.  
* VENTILATION.........EXCELLENT.  
   
EXTENDED
 
   
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S TO LOWER 70S.  
HIGHS 101 TO 106. SOUTH WINDS 5 TO 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 70S. HIGHS  
98 TO 103. SOUTH WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED  
THUNDERSTORMS. LOWS IN THE LOWER TO MID 70S. HIGHS IN THE 90S.  
SOUTH WINDS 5 TO 10 MPH.  
 

 
 
NVZ463-464-092315-  
SHEEP RANGE-SPRING MOUNTAINS-  
221 AM PDT THU JUL 9 2026  
   
TODAY
 
 
* SKY/WEATHER.........SUNNY.  
* CHANCE OF THUNDER...0 PERCENT.  
* MAX TEMPERATURE:  
* 7000 FEET.......89-94.  
* 24 HR TREND.....LITTLE CHANGE.  
* MIN HUMIDITY:  
* 7000 FEET.......4-9 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* UPPER SLOPES....UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING SOUTHWEST  
AROUND 10 MPH WITH GUSTS TO AROUND 30 MPH IN THE AFTERNOON.  
* 10000 FT MSL....SOUTHWEST 10 TO 15 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* MIXING HEIGHT.......13800 FT AGL.  
* TRANSPORT WINDS.....SOUTHWEST 10 TO 15 KNOTS.  
* VENTILATION.........EXCELLENT.  
   
TONIGHT
 
 
* SKY/WEATHER.........CLEAR.  
* CHANCE OF THUNDER...0 PERCENT.  
* MIN TEMPERATURE:  
* 7000 FEET.......53-58.  
* 24 HR TREND.....LITTLE CHANGE.  
* MAX HUMIDITY:  
* 7000 FEET.......12-17 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* UPPER SLOPES....SOUTHWEST WINDS 10 MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 2 TO 5 MPH. GUSTS UP TO 25 MPH.  
* 10000 FT MSL....NORTHWEST 10 TO 15 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
   
FRIDAY
 
 
* SKY/WEATHER.........SUNNY.  
* CHANCE OF THUNDER...0 PERCENT.  
* MAX TEMPERATURE:  
* 7000 FEET.......90-95.  
* 24 HR TREND.....LITTLE CHANGE.  
* MIN HUMIDITY:  
* 7000 FEET.......6-9 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* UPPER SLOPES....UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING SOUTH AROUND  
10 MPH IN THE AFTERNOON. GUSTS UP TO 30 MPH.  
* 10000 FT MSL....SOUTH AROUND 10 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* MIXING HEIGHT.......10900 FT AGL.  
* TRANSPORT WINDS.....SOUTHWEST AROUND 10 KNOTS.  
* VENTILATION.........VERY GOOD.  
   
EXTENDED
 
   
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE 50S. HIGHS IN THE UPPER 80S  
TO LOWER 90S. SOUTH WINDS 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S TO LOWER 60S. HIGHS  
IN THE MID TO UPPER 80S. SOUTH WINDS 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE 50S. HIGHS IN THE UPPER 70S TO MID 80S. SOUTH WINDS  
10 MPH.  
 

 
 
NVZ461-092315-  
LINCOLN COUNTY/ELY DISPATCH-  
221 AM PDT THU JUL 9 2026  
   
TODAY
 
 
* SKY/WEATHER.........SUNNY.  
* CHANCE OF THUNDER...0 PERCENT.  
* MAX TEMPERATURE:  
* 4000 FEET.......105-110.  
* 7000 FEET.......90-95.  
* 24 HR TREND.....LITTLE CHANGE.  
* MIN HUMIDITY:  
* 4000 FEET.......5-7 PERCENT.  
* 7000 FEET.......5-8 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* 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. GUSTS UP TO 30 MPH.  
* UPPER SLOPES....UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING SOUTHWEST 10  
TO 15 MPH IN THE AFTERNOON. GUSTS UP TO 30 MPH.  
* 10000 FT MSL....SOUTHWEST 10 TO 15 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* MIXING HEIGHT.......14100 FT AGL.  
* TRANSPORT WINDS.....SOUTH AROUND 10 KNOTS.  
* VENTILATION.........EXCELLENT.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLEAR.  
* CHANCE OF THUNDER...0 PERCENT.  
* MIN TEMPERATURE:  
* 4000 FEET.......63-68.  
* 7000 FEET.......57-62.  
* 24 HR TREND.....LITTLE CHANGE.  
* MAX HUMIDITY:  
* 4000 FEET.......16-21 PERCENT.  
* 7000 FEET.......19-24 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....SOUTHWEST WIND 5 TO 10 MPH IN THE EVENING  
BECOMING DOWNSLOPE/DOWNVALLEY 2 TO 5 MPH.  
* UPPER SLOPES....SOUTHWEST WIND AROUND 10 MPH IN THE EVENING  
BECOMING DOWNSLOPE/DOWNVALLEY 2 TO 5 MPH.  
* 10000 FT MSL....SOUTHWEST 10 TO 15 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
   
FRIDAY
 
 
* SKY/WEATHER.........SUNNY.  
* CHANCE OF THUNDER...0 PERCENT.  
* MAX TEMPERATURE:  
* 4000 FEET.......103-108.  
* 7000 FEET.......91-96.  
* 24 HR TREND.....LITTLE CHANGE.  
* MIN HUMIDITY:  
* 4000 FEET.......6-8 PERCENT.  
* 7000 FEET.......5-7 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING SOUTH AROUND  
10 MPH IN THE AFTERNOON. GUSTS UP TO 30 MPH.  
* UPPER SLOPES....SOUTH WIND 5 TO 10 MPH SHIFTING TO THE SOUTHWEST  
IN THE AFTERNOON. GUSTS UP TO 30 MPH.  
* 10000 FT MSL....SOUTHWEST 10 TO 15 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* MIXING HEIGHT.......9700 FT AGL.  
* TRANSPORT WINDS.....SOUTH AROUND 10 KNOTS.  
* VENTILATION.........EXCELLENT.  
   
EXTENDED
 
   
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S TO MID 60S. HIGHS  
103 TO 108. SOUTH WIND 5 TO 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 60S. HIGHS  
102 TO 107. SOUTH WIND 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE 60S. HIGHS 97 TO 102. SOUTH WIND 5 TO 10 MPH.  
 

 
 
NVZ462-092315-  
NYE COUNTY DESERTS/LAS VEGAS DISPATCH-  
221 AM PDT THU JUL 9 2026  
   
TODAY
 
 
* SKY/WEATHER.........SUNNY.  
* CHANCE OF THUNDER...0 PERCENT.  
* MAX TEMPERATURE:  
* 4000 FEET.......103-108.  
* 7000 FEET.......88-93.  
* 24 HR TREND.....LITTLE CHANGE.  
* MIN HUMIDITY:  
* 4000 FEET.......5-7 PERCENT.  
* 7000 FEET.......5-8 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING SOUTHWEST 10  
TO 15 MPH WITH GUSTS TO AROUND 30 MPH IN THE AFTERNOON.  
* UPPER SLOPES....UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING SOUTHWEST  
AROUND 10 MPH WITH GUSTS TO AROUND 25 MPH IN THE AFTERNOON.  
* 10000 FT MSL....SOUTHWEST 10 TO 15 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* MIXING HEIGHT.......10300 FT AGL.  
* TRANSPORT WINDS.....SOUTHWEST 10 TO 15 KNOTS.  
* VENTILATION.........EXCELLENT.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLEAR.  
* CHANCE OF THUNDER...0 PERCENT.  
* MIN TEMPERATURE:  
* 4000 FEET.......65-70.  
* 7000 FEET.......59-64.  
* 24 HR TREND.....LITTLE CHANGE.  
* MAX HUMIDITY:  
* 4000 FEET.......13-18 PERCENT.  
* 7000 FEET.......16-20 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 2 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....SOUTH WIND AROUND 10 MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 2 TO 5 MPH.  
* UPPER SLOPES....SOUTHWEST WIND AROUND 10 MPH IN THE EVENING  
BECOMING DOWNSLOPE/DOWNVALLEY 2 TO 5 MPH.  
* 10000 FT MSL....WEST AROUND 10 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
   
FRIDAY
 
 
* SKY/WEATHER.........SUNNY.  
* CHANCE OF THUNDER...0 PERCENT.  
* MAX TEMPERATURE:  
* 4000 FEET.......104-109.  
* 7000 FEET.......89-94.  
* 24 HR TREND.....LITTLE CHANGE.  
* MIN HUMIDITY:  
* 4000 FEET.......4-6 PERCENT.  
* 7000 FEET.......5-7 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING SOUTH AROUND  
10 MPH WITH GUSTS TO AROUND 25 MPH IN THE AFTERNOON.  
* UPPER SLOPES....UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING SOUTHWEST 10  
TO 15 MPH IN THE AFTERNOON. GUSTS UP TO 30 MPH.  
* 10000 FT MSL....SOUTH 10 TO 15 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* MIXING HEIGHT.......9100 FT AGL.  
* TRANSPORT WINDS.....SOUTH AROUND 10 KNOTS.  
* VENTILATION.........EXCELLENT.  
   
EXTENDED
 
   
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S TO MID 60S. HIGHS  
101 TO 106. SOUTH WIND 5 TO 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 60S. HIGHS  
98 TO 103. SOUTH WIND AROUND 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED  
THUNDERSTORMS. LOWS IN THE LOWER TO MID 60S. HIGHS IN THE MID TO  
UPPER 90S. SOUTH WIND 5 TO 10 MPH.  
 

 
 
NVZ460-092315-  
ESMERALDA AND NYE COUNTY DESERTS/CNC DISPATCH-  
221 AM PDT THU JUL 9 2026  
   
TODAY
 
 
* SKY/WEATHER.........SUNNY.  
* CHANCE OF THUNDER...0 PERCENT.  
* MAX TEMPERATURE:  
* 4000 FEET.......100-102.  
* 7000 FEET.......87-92.  
* 24 HR TREND.....LITTLE CHANGE.  
* MIN HUMIDITY:  
* 4000 FEET.......6 PERCENT.  
* 7000 FEET.......5-7 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING SOUTHWEST UP  
TO 10 MPH WITH GUSTS TO AROUND 25 MPH IN THE AFTERNOON.  
* UPPER SLOPES....UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING WEST UP TO  
10 MPH IN THE AFTERNOON. GUSTS UP TO 25 MPH.  
* 10000 FT MSL....SOUTHWEST 5 TO 10 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* MIXING HEIGHT.......13900 FT AGL.  
* TRANSPORT WINDS.....SOUTHWEST 5 TO 10 KNOTS.  
* VENTILATION.........EXCELLENT.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLEAR.  
* CHANCE OF THUNDER...0 PERCENT.  
* MIN TEMPERATURE:  
* 4000 FEET.......60-65.  
* 7000 FEET.......56-61.  
* 24 HR TREND.....LITTLE CHANGE.  
* MAX HUMIDITY:  
* 4000 FEET.......15-20 PERCENT.  
* 7000 FEET.......17-22 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 2 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....WEST WIND 5 TO 10 MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 2 TO 5 MPH.  
* UPPER SLOPES....NORTHWEST WIND 5 TO 10 MPH.  
* 10000 FT MSL....NORTHWEST AROUND 10 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
   
FRIDAY
 
 
* SKY/WEATHER.........SUNNY.  
* CHANCE OF THUNDER...0 PERCENT.  
* MAX TEMPERATURE:  
* 4000 FEET.......101-103.  
* 7000 FEET.......90-95.  
* 24 HR TREND.....ON AVERAGE UP 2 DEGREES.  
* MIN HUMIDITY:  
* 4000 FEET.......5-6 PERCENT.  
* 7000 FEET.......5-7 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING SOUTH AROUND  
10 MPH WITH GUSTS TO AROUND 25 MPH IN THE AFTERNOON.  
* UPPER SLOPES....UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING SOUTH AROUND  
10 MPH IN THE AFTERNOON. GUSTS UP TO 25 MPH.  
* 10000 FT MSL....SOUTHWEST AROUND 10 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* MIXING HEIGHT.......9800 FT AGL.  
* TRANSPORT WINDS.....SOUTH AROUND 10 KNOTS.  
* VENTILATION.........VERY GOOD.  
   
EXTENDED
 
   
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 60S. HIGHS  
98 TO 103. SOUTH WIND 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER TO MID 60S. HIGHS  
96 TO 101. SOUTH WIND 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS  
IN THE LOWER TO MID 60S. HIGHS IN THE 90S. SOUTH WIND UP TO  
10 MPH.  
 

 
 
CAZ226-092315-  
OWENS VALLEY/SOUTHERN INYO FOREST-  
221 AM PDT THU JUL 9 2026  
   
TODAY
 
 
* SKY/WEATHER.........SUNNY.  
* CHANCE OF THUNDER...0 PERCENT.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....102-107.  
* 7000 FEET.......88-93.  
* 24 HR TREND.....ON AVERAGE UP 2 DEGREES.  
* MIN HUMIDITY:  
* VALLEY FLOOR....4-5 PERCENT.  
* 7000 FEET.......4-10 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 BECOMING SOUTH UP TO  
10 MPH WITH GUSTS TO AROUND 35 MPH IN THE AFTERNOON.  
* UPPER SLOPES....WEST WINDS 5 TO 10 MPH INCREASING TO 10 TO 15  
MPH WITH GUSTS TO AROUND 30 MPH IN THE AFTERNOON.  
* 10000 FT MSL....WEST 5 TO 10 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLEAR.  
* CHANCE OF THUNDER...0 PERCENT.  
* MIN TEMPERATURE:  
* VALLEY FLOOR....64-69.  
* 7000 FEET.......39-44.  
* 24 HR TREND.....LITTLE CHANGE.  
* MAX HUMIDITY:  
* VALLEY FLOOR....15-20 PERCENT.  
* 7000 FEET.......19-24 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....NORTHWEST WINDS 5 TO 10 MPH.  
* UPPER SLOPES....NORTHWEST WINDS 5 TO 10 MPH.  
* 10000 FT MSL....NORTHWEST 5 TO 10 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
   
FRIDAY
 
 
* SKY/WEATHER.........SUNNY.  
* CHANCE OF THUNDER...0 PERCENT.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....103-108.  
* 7000 FEET.......89-94.  
* 24 HR TREND.....LITTLE CHANGE.  
* MIN HUMIDITY:  
* VALLEY FLOOR....5-6 PERCENT.  
* 7000 FEET.......6-12 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING SOUTH AROUND  
10 MPH IN THE AFTERNOON. GUSTS UP TO 30 MPH.  
* UPPER SLOPES....SOUTHWEST WINDS 5 TO 10 MPH SHIFTING TO THE  
SOUTH IN THE AFTERNOON. GUSTS UP TO 30 MPH.  
* 10000 FT MSL....SOUTHWEST 5 TO 10 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
   
EXTENDED
 
   
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE 60S. HIGHS 103 TO 108.  
SOUTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS  
IN THE MID TO UPPER 60S. HIGHS 96 TO 101. SOUTH WINDS UP TO  
10 MPH.    
MONDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE 60S. HIGHS IN THE 90S. SOUTH WINDS 5 TO 10 MPH.  
 

 
 
CAZ227-092315-  
DEATH VALLEY NATIONAL PARK-  
221 AM PDT THU JUL 9 2026  
   
TODAY
 
 
* SKY/WEATHER.........SUNNY.  
* CHANCE OF THUNDER...0 PERCENT.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....116-121.  
* 24 HR TREND.....LITTLE CHANGE.  
* MIN HUMIDITY:  
* VALLEY FLOOR....3-5 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* 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. GUSTS UP TO 25 MPH.  
* 10000 FT MSL....SOUTHWEST AROUND 10 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLEAR.  
* CHANCE OF THUNDER...0 PERCENT.  
* MIN TEMPERATURE:  
* VALLEY FLOOR....84-89.  
* 24 HR TREND.....LITTLE CHANGE.  
* MAX HUMIDITY:  
* VALLEY FLOOR....10-15 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 2 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....SOUTHEAST WIND 5 TO 10 MPH.  
* 10000 FT MSL....NORTHWEST 5 TO 10 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
   
FRIDAY
 
 
* SKY/WEATHER.........SUNNY.  
* CHANCE OF THUNDER...0 PERCENT.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....117-122.  
* 24 HR TREND.....LITTLE CHANGE.  
* MIN HUMIDITY:  
* VALLEY FLOOR....3-5 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* 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 AROUND 10 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
   
EXTENDED
 
   
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE 80S. HIGHS 119 TO 124.  
SOUTH WIND 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 80S TO LOWER 90S.  
HIGHS 115 TO 120. SOUTH WIND 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED  
THUNDERSTORMS. LOWS IN THE UPPER 80S TO LOWER 90S. HIGHS 112 TO  
117. SOUTH WIND 5 TO 10 MPH.  
 

 
 
CAZ228-092315-  
MOJAVE DESERT INCLUDING MORONGO VALLEY/YUCCA VALLEY-  
221 AM PDT THU JUL 9 2026  
   
TODAY
 
 
* SKY/WEATHER.........SUNNY.  
* CHANCE OF THUNDER...0 PERCENT.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....110-115.  
* 24 HR TREND.....ON AVERAGE UP 2 DEGREES.  
* MIN HUMIDITY:  
* VALLEY FLOOR....3-6 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....SOUTHWEST WIND 5 TO 10 MPH. GUSTS UP TO 25 MPH  
INCREASING TO 40 MPH IN THE AFTERNOON.  
* 10000 FT MSL....SOUTHWEST 15 TO 25 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLEAR.  
* CHANCE OF THUNDER...0 PERCENT.  
* MIN TEMPERATURE:  
* VALLEY FLOOR....68-73.  
* 24 HR TREND.....ON AVERAGE UP 2 DEGREES.  
* MAX HUMIDITY:  
* VALLEY FLOOR....19-24 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* 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 15 TO 25 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
   
FRIDAY
 
 
* SKY/WEATHER.........SUNNY.  
* CHANCE OF THUNDER...0 PERCENT.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....109-114.  
* 24 HR TREND.....LITTLE CHANGE.  
* MIN HUMIDITY:  
* VALLEY FLOOR....4-9 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 2 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....SOUTH WIND 5 TO 10 MPH. GUSTS UP TO 25 MPH  
INCREASING TO 35 MPH IN THE AFTERNOON.  
* 10000 FT MSL....SOUTHWEST 10 TO 20 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
   
EXTENDED
 
   
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 70S. HIGHS  
106 TO 111. SOUTH WIND 5 TO 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 70S. HIGHS  
102 TO 107. SOUTH WIND AROUND 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS  
IN THE MID TO UPPER 70S. HIGHS 100 TO 105. SOUTH WIND UP TO  
10 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  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab NV Page
The Nexlab AZ Page
The Nexlab CA Page Main Text Page