331  
FNUS75 KVEF 072141  
FWSVEF  
 
SPOT FORECAST FOR DESERT PILE RX...US FISH & WILDLIFE SERVICE  
NATIONAL WEATHER SERVICE LAS VEGAS NV  
241 PM PDT WED MAY 7 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 0500 PDT ON MAY 08.  
 
IF CONDITIONS BECOME UNREPRESENTATIVE...OR IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST...PLEASE CONTACT OUR OFFICE AT  
(702) 263-9750.  
 
PLEASE CONTACT OUR OFFICE IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST.  
   
DISCUSSION  
MUCH DRIER AND WARMER INTO THE WEEKEND. WINDS WILL  
BEGIN TO INCREASE BEGINNING ON SATURDAY AND STRENGTHEN FURTHER ON  
SUNDAY AND MONDAY. RH VALUES WILL TREND LOWER WITH MINIMUM VALUES  
IN THE UPPER SINGLE DIGITS TO MID TEENS IN MOST LOCATIONS OVER THE  
WEEKEND.  
   
REST OF TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....56-59.  
MAX HUMIDITY........42-45 PERCENT.  
WINDS:  
20 FT WINDS.......NORTHWEST WINDS AROUND 5 MPH.  
10000 FT WINDS....EAST AROUND 5 MPH.  
CWR (>= 0.10).......0 PERCENT.  
MIXING HEIGHT.......< 1000 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 5 TO 10 KNOTS.  
   
THURSDAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....83-86.  
MIN HUMIDITY........16-19 PERCENT.  
WINDS:  
20 FT WINDS.......NORTHWEST WINDS UP TO 5 MPH SHIFTING TO THE  
SOUTH AROUND 5 MPH IN THE AFTERNOON.  
10000 FT WINDS....SOUTH AROUND 5 MPH.  
CWR (>= 0.10).......0 PERCENT.  
MIXING HEIGHT.......8900 FT AGL.  
TRANSPORT WINDS.....SOUTH UP TO 5 KNOTS.  
   
THURSDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....62-65.  
MAX HUMIDITY........27-30 PERCENT.  
WINDS:  
20 FT WINDS.......EAST WINDS AROUND 5 MPH SHIFTING TO THE NORTH  
OVERNIGHT.  
10000 FT WINDS....NORTHEAST AROUND 10 MPH.  
CWR (>= 0.10).......0 PERCENT.  
MIXING HEIGHT.......6000 FT AGL.  
TRANSPORT WINDS.....NORTH 5 TO 10 KNOTS.  
   
FRIDAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....89-92.  
MIN HUMIDITY........10-13 PERCENT.  
WINDS:  
20 FT WINDS.......NORTHEAST WINDS AROUND 5 MPH SHIFTING TO THE  
SOUTHEAST IN THE AFTERNOON.  
10000 FT WINDS....SOUTHEAST AROUND 5 MPH.  
CWR (>= 0.10).......0 PERCENT.  
MIXING HEIGHT.......10900 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 5 TO 10 KNOTS.  
 
 
FORECASTER...CZYZYK  
REQUESTED BY...MICHAEL HERNANDEZ  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2513422.0/VEF  
.DELDT 05/07/25  
.FORMATTERVERSION 2.0.0  
.EMAIL MICHAEL_HERNANDEZ@FWS.GOV  
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