265  
FNUS55 KVEF 280810  
FWFVEF  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEVADA  
NORTHWEST ARIZONA AND SOUTHEAST CALIFORNIA  
NATIONAL WEATHER SERVICE LAS VEGAS NV  
110 AM PDT THU MAR 28 2024  
   
DISCUSSION
 
GUSTY SOUTH TO SOUTHWEST WINDS WILL OCCUR OVER  
MUCH OF THE REGION THURSDAY AND FRIDAY AND LINGER INTO SATURDAY IN  
MOHAVE COUNTY AHEAD OF A LARGE LOW PRESSURE SYSTEM MOVING DOWN THE  
WEST COAST. THE SYSTEM WILL BRING WIDESPREAD PRECIPITATION ACROSS  
OUR REGION SATURDAY, FOLLOWED BY SHOWERY WEATHER SUNDAY AND MONDAY  
AND A DRYING AND WARMING TREND GOING INTO THE MIDDLE OF 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-NVZ466-290015-  
LAKE MEAD NRA/COLORADO RIVER-AZ SIDE-LOWER COLORADO RIVER VALLEY-  
LAKE MEAD NRA/COLORADO RIVER-NV SIDE-  
110 AM PDT THU MAR 28 2024 /110 AM MST THU MAR 28 2024/  
   
TODAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....80-85.  
* 24 HR TREND.....ON AVERAGE UP 4 DEGREES.  
* MIN HUMIDITY:  
* VALLEY FLOOR....11-19 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....SOUTH WIND 10 TO 20 MPH.  
* 10000 FT MSL....SOUTHWEST 30 TO 40 MPH DECREASING TO 25 TO 35 MPH  
IN THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
* MIXING HEIGHT.......8100 FT AGL.  
* TRANSPORT WINDS.....SOUTH 10 TO 15 KNOTS.  
* VENTILATION.........VERY GOOD TO EXCELLENT.  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE:  
* VALLEY FLOOR....49-54.  
* 24 HR TREND.....LITTLE CHANGE.  
* MAX HUMIDITY:  
* VALLEY FLOOR....50-55 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 11 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....SOUTHWEST WIND 10 TO 15 MPH SHIFTING TO THE SOUTH  
AFTER MIDNIGHT.  
* 10000 FT MSL....SOUTHWEST 25 TO 35 MPH INCREASING TO 30 TO 40 MPH  
AFTER MIDNIGHT.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
   
FRIDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....75-80.  
* 24 HR TREND.....ON AVERAGE DOWN 5 DEGREES.  
* MIN HUMIDITY:  
* VALLEY FLOOR....11-17 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....SOUTH WIND AROUND 10 MPH INCREASING TO 15 TO 20  
MPH IN THE AFTERNOON. GUSTS UP TO 35 MPH.  
* 10000 FT MSL....SOUTHWEST 25 TO 35 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
* MIXING HEIGHT.......7300 FT AGL.  
* TRANSPORT WINDS.....SOUTH AROUND 10 KNOTS INCREASING TO 15 TO 25  
KNOTS IN THE AFTERNOON.  
* VENTILATION.........EXCELLENT.  
   
EXTENDED
 
   
SATURDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS. LOWS IN THE LOWER  
TO MID 50S. HIGHS IN THE 70S. SOUTH WIND 10 TO 20 MPH.    
SUNDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED  
THUNDERSTORMS. LOWS IN THE UPPER 40S TO LOWER 50S. HIGHS IN THE  
MID 60S TO LOWER 70S. SOUTH WIND 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS. LOWS IN THE MID 40S  
TO LOWER 50S. HIGHS IN THE MID 60S TO LOWER 70S. NORTHWEST WIND  
AROUND 10 MPH.  
 

 
 
AZZ102-290015-  
NORTHWEST DESERTS/NORTHWEST PLATEAU-  
110 AM MST THU MAR 28 2024  
   
TODAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE:  
* 3000 FEET.......74-79.  
* 6000 FEET.......57-62.  
* 24 HR TREND.....ON AVERAGE UP 3 DEGREES.  
* MIN HUMIDITY:  
* 3000 FEET.......13-19 PERCENT.  
* 6000 FEET.......19-25 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....SOUTH WINDS 10 TO 20 MPH.  
* UPPER SLOPES....SOUTH WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40  
MPH.  
* 10000 FT MSL....SOUTHWEST 30 TO 40 MPH DECREASING TO 25 TO 35 MPH  
IN THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........4.  
* MIXING HEIGHT.......6300 FT AGL.  
* TRANSPORT WINDS.....SOUTH 10 TO 15 KNOTS INCREASING TO AROUND 20  
KNOTS IN THE AFTERNOON.  
* VENTILATION.........EXCELLENT.  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE:  
* 3000 FEET.......42-47.  
* 6000 FEET.......31-36.  
* 24 HR TREND.....LITTLE CHANGE.  
* MAX HUMIDITY:  
* 3000 FEET.......54-59 PERCENT.  
* 6000 FEET.......62-67 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 8 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30  
MPH.  
* UPPER SLOPES....SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 35  
MPH.  
* 10000 FT MSL....SOUTHWEST 25 TO 35 MPH INCREASING TO 30 TO 40 MPH  
AFTER MIDNIGHT.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
   
FRIDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE:  
* 3000 FEET.......72-77.  
* 6000 FEET.......55-60.  
* 24 HR TREND.....ON AVERAGE DOWN 2 DEGREES.  
* MIN HUMIDITY:  
* 3000 FEET.......12-20 PERCENT.  
* 6000 FEET.......19-24 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....SOUTH WINDS 10 TO 15 MPH INCREASING TO 15 TO 25  
MPH IN THE AFTERNOON. GUSTS UP TO 40 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 25 TO 35 MPH INCREASING TO 30 TO 40 MPH  
IN THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........4.  
* MIXING HEIGHT.......6300 FT AGL.  
* TRANSPORT WINDS.....SOUTH AROUND 10 KNOTS INCREASING TO 15 TO 25  
KNOTS IN THE AFTERNOON.  
* VENTILATION.........EXCELLENT.  
   
EXTENDED
 
   
SATURDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS. LOWS IN THE LOWER  
TO MID 40S. HIGHS IN THE UPPER 50S TO MID 60S. SOUTH WINDS 15 TO  
25 MPH.    
SUNDAY
 
MOSTLY CLOUDY. SHOWERS AND ISOLATED THUNDERSTORMS. LOWS  
IN THE MID 30S TO LOWER 40S. HIGHS IN THE 50S. SOUTHWEST WINDS  
10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED SNOW  
SHOWERS. LOWS IN THE MID TO UPPER 30S. HIGHS IN THE 50S. WEST  
WINDS AROUND 10 MPH.  
 

 
 
NVZ465-290015-  
CLARK AND SW LINCOLN COUNTY DESERTS/LAS VEGAS DISPATCH-  
110 AM PDT THU MAR 28 2024  
   
TODAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE:  
* 4000 FEET.......74-79.  
* 24 HR TREND.....ON AVERAGE UP 4 DEGREES.  
* MIN HUMIDITY:  
* 4000 FEET.......15-23 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 3 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....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 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.......7300 FT AGL.  
* TRANSPORT WINDS.....SOUTH 10 TO 20 KNOTS INCREASING TO SOUTHWEST  
25 TO 30 KNOTS IN THE AFTERNOON.  
* VENTILATION.........EXCELLENT.  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE:  
* 4000 FEET.......40-45.  
* 24 HR TREND.....ON AVERAGE DOWN 4 DEGREES.  
* MAX HUMIDITY:  
* 4000 FEET.......51-56 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 6 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND  
35 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.  
   
FRIDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE:  
* 4000 FEET.......70-75.  
* 24 HR TREND.....ON AVERAGE DOWN 4 DEGREES.  
* MIN HUMIDITY:  
* 4000 FEET.......13-19 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 3 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....SOUTH WINDS AROUND 10 MPH SHIFTING TO THE  
SOUTHWEST 15 TO 20 MPH IN THE AFTERNOON. GUSTS UP TO 35 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.......6500 FT AGL.  
* TRANSPORT WINDS.....SOUTHWEST 10 TO 15 KNOTS INCREASING TO 20 TO  
25 KNOTS IN THE AFTERNOON.  
* VENTILATION.........EXCELLENT.  
   
EXTENDED
 
   
SATURDAY
 
MOSTLY CLOUDY. NUMEROUS SHOWERS. LOWS IN THE LOWER TO  
MID 40S. HIGHS IN THE 50S. SOUTH WINDS 10 TO 15 MPH.    
SUNDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS AND SNOW SHOWERS. LOWS  
IN THE 30S. HIGHS IN THE LOWER TO MID 50S. SOUTHWEST WINDS 10 TO  
15 MPH.    
MONDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS. LOWS IN THE MID TO  
UPPER 30S. HIGHS IN THE MID 50S TO LOWER 60S. NORTHWEST WINDS  
AROUND 10 MPH.  
 

 
 
NVZ463-464-290015-  
SHEEP RANGE-SPRING MOUNTAINS-  
110 AM PDT THU MAR 28 2024  
   
TODAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE:  
* 7000 FEET.......54-59.  
* 24 HR TREND.....ON AVERAGE UP 4 DEGREES.  
* MIN HUMIDITY:  
* 7000 FEET.......28-38 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 5 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* UPPER SLOPES....WINDY. SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO  
AROUND 60 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........4.  
* MIXING HEIGHT.......8000 FT AGL.  
* TRANSPORT WINDS.....SOUTHWEST 15 TO 25 KNOTS.  
* VENTILATION.........EXCELLENT.  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE:  
* 7000 FEET.......24-29.  
* 24 HR TREND.....ON AVERAGE DOWN 4 DEGREES.  
* MAX HUMIDITY:  
* 7000 FEET.......54-59 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 2 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* UPPER SLOPES....WINDY. SOUTHWEST WINDS 20 TO 30 MPH DECREASING TO  
10 TO 15 MPH AFTER MIDNIGHT. GUSTS UP TO 45 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........5.  
   
FRIDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE:  
* 7000 FEET.......49-54.  
* 24 HR TREND.....ON AVERAGE DOWN 5 DEGREES.  
* MIN HUMIDITY:  
* 7000 FEET.......23-33 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 5 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* UPPER SLOPES....WINDY. SOUTHWEST WINDS 10 TO 15 MPH INCREASING TO  
20 TO 30 MPH IN THE AFTERNOON. GUSTS UP TO 50 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........4.  
* MIXING HEIGHT.......8200 FT AGL.  
* TRANSPORT WINDS.....SOUTH AROUND 10 KNOTS INCREASING TO SOUTHWEST  
20 TO 30 KNOTS IN THE AFTERNOON.  
* VENTILATION.........EXCELLENT.  
   
EXTENDED
 
   
SATURDAY
 
MOSTLY CLOUDY. NUMEROUS SHOWERS AND SCATTERED SNOW  
SHOWERS. LOWS IN THE UPPER 20S TO LOWER 30S. HIGHS IN THE UPPER  
30S TO LOWER 40S. SOUTH WINDS 10 TO 20 MPH.    
SUNDAY
 
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS AND SHOWERS. LOWS  
IN THE LOWER TO MID 20S. HIGHS IN THE UPPER 30S TO LOWER 40S.  
SOUTHWEST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS AND ISOLATED  
SHOWERS. LOWS IN THE MID TO UPPER 20S. HIGHS IN THE 40S.  
NORTHWEST WINDS 10 TO 15 MPH.  
 

 
 
NVZ461-290015-  
LINCOLN COUNTY/ELY DISPATCH-  
110 AM PDT THU MAR 28 2024  
   
TODAY
 
 
* SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS.  
* MAX TEMPERATURE:  
* 4000 FEET.......70-75.  
* 7000 FEET.......52-57.  
* 24 HR TREND.....ON AVERAGE UP 4 DEGREES.  
* MIN HUMIDITY:  
* 4000 FEET.......17-22 PERCENT.  
* 7000 FEET.......27-37 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 6 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....SOUTH WIND 10 TO 20 MPH.  
* UPPER SLOPES....SOUTHWEST WIND 10 TO 20 MPH WITH GUSTS TO AROUND  
40 MPH.  
* 10000 FT MSL....SOUTHWEST 30 TO 40 MPH DECREASING TO 20 TO 30 MPH  
IN THE AFTERNOON.  
* CWR (>= 0.10 IN)....10 PERCENT.  
* LAL.................1.  
* HAINES INDEX........3.  
* MIXING HEIGHT.......8300 FT AGL.  
* TRANSPORT WINDS.....SOUTH 10 TO 20 KNOTS.  
* VENTILATION.........EXCELLENT.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLOUDY. ISOLATED SHOWERS IN THE  
EVENING. SCATTERED SNOW SHOWERS THROUGH THE NIGHT.  
* MIN TEMPERATURE:  
* 4000 FEET.......36-41.  
* 7000 FEET.......29-34.  
* 24 HR TREND.....ON AVERAGE DOWN 4 DEGREES.  
* MAX HUMIDITY:  
* 4000 FEET.......60-65 PERCENT.  
* 7000 FEET.......81-86 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 17 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. GUSTS UP TO 25 MPH.  
* 10000 FT MSL....SOUTHWEST 10 TO 15 MPH.  
* CWR (>= 0.10 IN)....15 PERCENT.  
* LAL.................1.  
* HAINES INDEX........4.  
   
FRIDAY
 
 
* SKY/WEATHER.........PARTLY CLOUDY. SCATTERED SNOW SHOWERS AND  
ISOLATED SHOWERS.  
* MAX TEMPERATURE:  
* 4000 FEET.......66-71.  
* 7000 FEET.......49-54.  
* 24 HR TREND.....ON AVERAGE DOWN 4 DEGREES.  
* MIN HUMIDITY:  
* 4000 FEET.......15-20 PERCENT.  
* 7000 FEET.......27-37 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....EAST WIND 5 TO 10 MPH INCREASING TO SOUTH 10 TO  
20 MPH IN THE AFTERNOON. GUSTS UP TO 35 MPH.  
* UPPER SLOPES....EAST WIND AROUND 10 MPH SHIFTING TO THE SOUTH 15  
TO 20 MPH IN THE AFTERNOON. GUSTS UP TO 35 MPH.  
* 10000 FT MSL....SOUTH 10 TO 20 MPH INCREASING TO 25 TO 35 MPH IN  
THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........4.  
* MIXING HEIGHT.......7200 FT AGL.  
* TRANSPORT WINDS.....EAST AROUND 10 KNOTS INCREASING TO SOUTH 15  
TO 25 KNOTS IN THE AFTERNOON.  
* VENTILATION.........EXCELLENT.  
   
EXTENDED
 
   
SATURDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS AND SNOW SHOWERS.  
LOWS IN THE LOWER TO MID 30S. HIGHS IN THE 50S. SOUTH WIND 10 TO  
15 MPH.    
SUNDAY
 
MOSTLY CLOUDY. SNOW SHOWERS, SHOWERS AND ISOLATED  
THUNDERSTORMS. LOWS IN THE MID 20S TO LOWER 30S. HIGHS IN THE  
50S. SOUTHWEST WIND 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS AND ISOLATED  
SHOWERS. LOWS IN THE MID 20S TO LOWER 30S. HIGHS IN THE UPPER 50S  
TO LOWER 60S. NORTH WIND 10 TO 15 MPH.  
 

 
 
NVZ462-290015-  
NYE COUNTY DESERTS/LAS VEGAS DISPATCH-  
110 AM PDT THU MAR 28 2024  
   
TODAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE:  
* 4000 FEET.......70-75.  
* 7000 FEET.......51-56.  
* 24 HR TREND.....LITTLE CHANGE.  
* MIN HUMIDITY:  
* 4000 FEET.......17-23 PERCENT.  
* 7000 FEET.......23-32 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....SOUTH WIND 10 TO 20 MPH WITH GUSTS TO AROUND 40  
MPH.  
* UPPER SLOPES....SOUTH WIND 10 TO 20 MPH.  
* 10000 FT MSL....SOUTHWEST 20 TO 30 MPH DECREASING TO 10 TO 20 MPH  
IN THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........4.  
* MIXING HEIGHT.......6800 FT AGL.  
* TRANSPORT WINDS.....SOUTH 15 TO 25 KNOTS.  
* VENTILATION.........EXCELLENT.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.  
* MIN TEMPERATURE:  
* 4000 FEET.......38-43.  
* 7000 FEET.......28-33.  
* 24 HR TREND.....ON AVERAGE DOWN 2 DEGREES.  
* MAX HUMIDITY:  
* 4000 FEET.......60-65 PERCENT.  
* 7000 FEET.......60-65 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 2 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....SOUTH WIND 10 TO 15 MPH SHIFTING TO THE NORTH  
AFTER MIDNIGHT. GUSTS UP TO 35 MPH.  
* UPPER SLOPES....NORTH WIND 5 TO 10 MPH.  
* 10000 FT MSL....SOUTHWEST 5 TO 10 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
   
FRIDAY
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MAX TEMPERATURE:  
* 4000 FEET.......64-69.  
* 7000 FEET.......46-51.  
* 24 HR TREND.....ON AVERAGE DOWN 5 DEGREES.  
* MIN HUMIDITY:  
* 4000 FEET.......16-22 PERCENT.  
* 7000 FEET.......27-35 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....SOUTH WIND 5 TO 10 MPH INCREASING TO 15 TO 25  
MPH IN THE AFTERNOON. GUSTS UP TO 45 MPH.  
* UPPER SLOPES....SOUTHEAST WIND 5 TO 10 MPH INCREASING TO SOUTH  
15 TO 25 MPH IN THE AFTERNOON. GUSTS UP TO 40 MPH.  
* 10000 FT MSL....SOUTH 10 TO 15 MPH INCREASING TO 25 TO 35 MPH IN  
THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........4.  
* MIXING HEIGHT.......5600 FT AGL.  
* TRANSPORT WINDS.....SOUTH AROUND 10 KNOTS INCREASING TO 30 TO 40  
KNOTS IN THE AFTERNOON.  
* VENTILATION.........EXCELLENT.  
   
EXTENDED
 
   
SATURDAY
 
COOLER. MOSTLY CLOUDY. SHOWERS AND SCATTERED SNOW  
SHOWERS. LOWS IN THE LOWER TO MID 30S. HIGHS IN THE UPPER 40S TO  
MID 50S. SOUTH WIND 10 TO 20 MPH.    
SUNDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS AND SNOW SHOWERS. LOWS  
IN THE MID 20S TO LOWER 30S. HIGHS IN THE UPPER 40S TO MID 50S.  
SOUTHWEST WIND 10 TO 15 MPH.    
MONDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS. LOWS IN THE UPPER 20S  
TO LOWER 30S. HIGHS IN THE UPPER 50S TO LOWER 60S. NORTH WIND  
10 TO 15 MPH.  
 

 
 
NVZ460-290015-  
ESMERALDA AND NYE COUNTY DESERTS/CNC DISPATCH-  
110 AM PDT THU MAR 28 2024  
   
TODAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE:  
* 4000 FEET.......63-68.  
* 7000 FEET.......51-56.  
* 24 HR TREND.....LITTLE CHANGE.  
* MIN HUMIDITY:  
* 4000 FEET.......17-22 PERCENT.  
* 7000 FEET.......17-27 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 2 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....SOUTHEAST WIND AROUND 10 MPH SHIFTING TO THE  
SOUTHWEST IN THE AFTERNOON.  
* UPPER SLOPES....SOUTHWEST WIND 10 TO 15 MPH SHIFTING TO THE WEST  
IN THE AFTERNOON. GUSTS UP TO 30 MPH.  
* 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.......10600 FT AGL.  
* TRANSPORT WINDS.....LIGHT WINDS BECOMING SOUTHWEST AROUND 10  
KNOTS IN THE AFTERNOON.  
* VENTILATION.........EXCELLENT.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLOUDY.  
* MIN TEMPERATURE:  
* 4000 FEET.......33-38.  
* 7000 FEET.......26-31.  
* 24 HR TREND.....ON AVERAGE DOWN 4 DEGREES.  
* MAX HUMIDITY:  
* 4000 FEET.......59-64 PERCENT.  
* 7000 FEET.......50-55 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 8 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....NORTH WIND 10 TO 15 MPH DECREASING TO AROUND 10  
MPH AFTER MIDNIGHT. GUSTS UP TO 25 MPH.  
* UPPER SLOPES....NORTH WIND 10 TO 15 MPH DECREASING TO AROUND 10  
MPH AFTER MIDNIGHT.  
* 10000 FT MSL....SOUTHWEST 5 TO 10 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........4.  
   
FRIDAY
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MAX TEMPERATURE:  
* 4000 FEET.......57-62.  
* 7000 FEET.......46-51.  
* 24 HR TREND.....ON AVERAGE DOWN 5 DEGREES.  
* MIN HUMIDITY:  
* 4000 FEET.......21-24 PERCENT.  
* 7000 FEET.......27-37 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 7 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....EAST WIND 5 TO 10 MPH SHIFTING TO THE SOUTH IN  
THE AFTERNOON. GUSTS UP TO 30 MPH.  
* UPPER SLOPES....NORTHEAST WIND 5 TO 10 MPH SHIFTING TO THE SOUTH  
IN THE AFTERNOON.  
* 10000 FT MSL....SOUTH 10 TO 15 MPH INCREASING TO 15 TO 25 MPH IN  
THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........3.  
* MIXING HEIGHT.......7100 FT AGL.  
* TRANSPORT WINDS.....SOUTHEAST AROUND 10 KNOTS SHIFTING TO THE  
SOUTH 10 TO 20 KNOTS IN THE AFTERNOON.  
* VENTILATION.........VERY GOOD TO EXCELLENT.  
   
EXTENDED
 
   
SATURDAY
 
COOLER. MOSTLY CLOUDY. SHOWERS AND ISOLATED SNOW  
SHOWERS. LOWS IN THE UPPER 20S TO MID 30S. HIGHS IN THE MID 40S  
TO LOWER 50S. SOUTHEAST WIND 10 TO 15 MPH.    
SUNDAY
 
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS AND SHOWERS. LOWS  
IN THE MID 20S TO LOWER 30S. HIGHS IN THE UPPER 40S TO LOWER 50S.  
SOUTHWEST WIND 10 TO 15 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S TO LOWER 30S. HIGHS  
IN THE UPPER 50S TO LOWER 60S. NORTH WIND 10 TO 15 MPH.  
 

 
 
CAZ226-290015-  
OWENS VALLEY/SOUTHERN INYO FOREST-  
110 AM PDT THU MAR 28 2024  
   
TODAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY. PATCHY BLOWING DUST.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....65-70.  
* 7000 FEET.......48-53.  
* 24 HR TREND.....ON AVERAGE DOWN 3 DEGREES.  
* MIN HUMIDITY:  
* VALLEY FLOOR....12-22 PERCENT.  
* 7000 FEET.......29-39 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....WEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40  
MPH.  
* UPPER SLOPES....WINDY. WEST WINDS 25 TO 35 MPH WITH GUSTS TO  
AROUND 60 MPH.  
* 10000 FT MSL....WEST 15 TO 25 MPH DECREASING TO 10 TO 20 MPH IN  
THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE:  
* VALLEY FLOOR....34-39.  
* 7000 FEET.......7-12.  
* 24 HR TREND.....ON AVERAGE DOWN 7 DEGREES.  
* MAX HUMIDITY:  
* VALLEY FLOOR....47-52 PERCENT.  
* 7000 FEET.......53-58 PERCENT.  
* 24 HR TREND.....ON AVERAGE DOWN 14 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....WEST WINDS 10 TO 15 MPH SHIFTING TO THE NORTHWEST  
AFTER MIDNIGHT. GUSTS UP TO 30 MPH.  
* UPPER SLOPES....WEST WINDS 15 TO 25 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.  
   
FRIDAY
 
 
* SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SNOW SHOWERS.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....60-65.  
* 7000 FEET.......43-48.  
* 24 HR TREND.....ON AVERAGE DOWN 5 DEGREES.  
* MIN HUMIDITY:  
* VALLEY FLOOR....20-26 PERCENT.  
* 7000 FEET.......34-44 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 5 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* SLOPE/VALLEY....SOUTHWEST WINDS 5 TO 10 MPH INCREASING TO 10 TO  
15 MPH IN THE AFTERNOON.  
* UPPER SLOPES....WINDY. SOUTHWEST WINDS 10 TO 20 MPH INCREASING TO  
20 TO 30 MPH IN THE AFTERNOON. GUSTS UP TO 50 MPH.  
* 10000 FT MSL....SOUTHWEST 10 TO 15 MPH.  
* CWR (>= 0.10 IN)....15 PERCENT.  
* LAL.................1.  
* HAINES INDEX........4.  
   
EXTENDED
 
   
SATURDAY
 
COOLER. MOSTLY CLOUDY. SHOWERS AND SNOW SHOWERS. LOWS  
IN THE LOWER TO MID 30S. HIGHS IN THE UPPER 40S TO LOWER 50S.  
SOUTH WINDS 10 TO 15 MPH.    
SUNDAY
 
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS AND SHOWERS. LOWS  
IN THE MID 20S TO LOWER 30S. HIGHS IN THE UPPER 40S TO MID 50S.  
SOUTHWEST WINDS 10 TO 15 MPH.    
MONDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND SNOW SHOWERS. LOWS  
IN THE UPPER 20S TO LOWER 30S. HIGHS IN THE UPPER 50S TO LOWER  
60S. NORTHWEST WINDS 10 TO 15 MPH.  
 

 
 
CAZ227-290015-  
DEATH VALLEY NATIONAL PARK-  
110 AM PDT THU MAR 28 2024  
   
TODAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....81-86.  
* 24 HR TREND.....LITTLE CHANGE.  
* MIN HUMIDITY:  
* VALLEY FLOOR....13-18 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....SOUTH WIND 10 TO 20 MPH WITH GUSTS TO AROUND 45  
MPH.  
* 10000 FT MSL....WEST 25 TO 35 MPH BECOMING SOUTHWEST 15 TO 25 MPH  
IN THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE:  
* VALLEY FLOOR....53-58.  
* 24 HR TREND.....ON AVERAGE DOWN 4 DEGREES.  
* MAX HUMIDITY:  
* VALLEY FLOOR....38-43 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  
40 MPH.  
* 10000 FT MSL....SOUTHWEST 10 TO 15 MPH.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
   
FRIDAY
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....76-81.  
* 24 HR TREND.....ON AVERAGE DOWN 5 DEGREES.  
* MIN HUMIDITY:  
* VALLEY FLOOR....14-19 PERCENT.  
* 24 HR TREND.....LITTLE CHANGE.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....SOUTHEAST WIND AROUND 10 MPH INCREASING TO SOUTH  
15 TO 25 MPH IN THE AFTERNOON. GUSTS UP TO 35 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........4.  
   
EXTENDED
 
   
SATURDAY
 
COOLER. MOSTLY CLOUDY. SHOWERS AND SNOW SHOWERS. LOWS  
IN THE LOWER TO MID 50S. HIGHS IN THE MID TO UPPER 60S. SOUTHEAST  
WIND 10 TO 20 MPH.    
SUNDAY
 
MOSTLY CLOUDY. ISOLATED SHOWERS AND SNOW SHOWERS. LOWS  
IN THE MID 40S TO LOWER 50S. HIGHS IN THE UPPER 60S TO MID 70S.  
SOUTH WIND 10 TO 15 MPH.    
MONDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS. LOWS IN THE UPPER 40S  
TO LOWER 50S. HIGHS IN THE MID 70S TO LOWER 80S. NORTH WIND 10 TO  
15 MPH.  
 

 
 
CAZ228-290015-  
MOJAVE DESERT INCLUDING MORONGO VALLEY/YUCCA VALLEY-  
110 AM PDT THU MAR 28 2024  
   
TODAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....76-81.  
* 24 HR TREND.....ON AVERAGE UP 2 DEGREES.  
* MIN HUMIDITY:  
* VALLEY FLOOR....16-26 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 4 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....SOUTHWEST WIND 10 TO 15 MPH INCREASING TO 15 TO  
25 MPH IN THE AFTERNOON. GUSTS UP TO 40 MPH.  
* 10000 FT MSL....WEST 35 TO 45 MPH DECREASING TO 25 TO 35 MPH IN  
THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY. PATCHY BLOWING DUST IN THE  
EVENING.  
* MIN TEMPERATURE:  
* VALLEY FLOOR....41-46.  
* 24 HR TREND.....ON AVERAGE DOWN 2 DEGREES.  
* MAX HUMIDITY:  
* VALLEY FLOOR....58-63 PERCENT.  
* 24 HR TREND.....ON AVERAGE UP 6 PERCENT.  
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):  
* VALLEY FLOOR....WEST WIND 10 TO 20 MPH WITH GUSTS TO AROUND 45  
MPH.  
* 10000 FT MSL....SOUTHWEST 25 TO 35 MPH INCREASING TO WEST 30 TO  
40 MPH AFTER MIDNIGHT.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........5.  
   
FRIDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE:  
* VALLEY FLOOR....73-78.  
* 24 HR TREND.....ON AVERAGE DOWN 3 DEGREES.  
* 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....SOUTHWEST WIND 10 TO 20 MPH WITH GUSTS TO AROUND  
35 MPH.  
* 10000 FT MSL....SOUTHWEST 30 TO 40 MPH DECREASING TO 25 TO 35 MPH  
IN THE AFTERNOON.  
* CWR (>= 0.10 IN)....0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........4.  
   
EXTENDED
 
   
SATURDAY
 
MOSTLY CLOUDY. SHOWERS. LOWS IN THE 40S. HIGHS IN THE  
60S. SOUTH WIND 10 TO 15 MPH.    
SUNDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS. LOWS IN THE UPPER 30S  
TO LOWER 40S. HIGHS IN THE UPPER 50S TO MID 60S. SOUTHWEST WIND  
AROUND 10 MPH.    
MONDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS. LOWS IN THE LOWER TO  
MID 40S. HIGHS IN THE 60S. NORTHWEST WIND AROUND 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  
 
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