875  
FNUS75 KVEF 261429  
FWSVEF  
 
SPOT FORECAST FOR MT. STIRLING ONE...USFS  
NATIONAL WEATHER SERVICE LAS VEGAS NV  
729 AM PDT FRI JUN 26 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 0700 PDT ON JUNE 26.  
 
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.  
 
...RED FLAG WARNING IN EFFECT FROM 11 AM THIS MORNING TO 11 PM  
PDT SATURDAY...  
...WIND ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 5 AM PDT  
SUNDAY...  
   
DISCUSSION
 
DRY AIR FILTERING INTO THE AREA THIS MORNING WILL  
RESULT IN A VERY DRY AFTERNOON, WITH MINIMUM RH VALUES DROPPING TO  
10 TO 15 PERCENT IN THE VICINITY OF THE STERLING ONE FIRE.  
SOUTHERLY 20FT WINDS WILL INCREASE THROUGH THE MORNING, WITH GUSTS  
TO 40 MPH POSSIBLE BY THE AFTERNOON. A LULL IN THE WINDS IS  
EXPECTED OVERNIGHT, WITH SPEEDS DECREASING TO AROUND 12 MPH.  
DECENT RH RECOVERY TO AROUND 40 PERCENT IS LIKELY, BUT GUSTY  
SOUTHERLY WINDS AND LOW RH VALUES WILL RETURN BY SATURDAY  
AFTERNOON, MAINTAINING CRITICAL FIRE WEATHER CONDITIONS THROUGH  
THE EVENING.  
   
REST OF TODAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....74-77.  
MIN HUMIDITY........10-13 PERCENT.  
WINDS:  
20 FT WINDS.......BREEZY. SOUTH WINDS 15 TO 25 MPH.  
10000 FT WINDS....SOUTHWEST AROUND 40 MPH.  
CWR (>= 0.10).......0 PERCENT.  
MIXING HEIGHT.......8200 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 30 TO 40 KNOTS.  
VENTILATION.........EXCELLENT.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....53-56.  
MAX HUMIDITY........44-47 PERCENT.  
WINDS:  
20 FT WINDS.......BREEZY. SOUTH WINDS 15 TO 25 MPH SHIFTING TO  
THE SOUTHEAST 10 TO 15 MPH OVERNIGHT.  
10000 FT WINDS....WEST AROUND 20 MPH.  
CWR (>= 0.10).......0 PERCENT.  
MIXING HEIGHT.......5400 FT AGL.  
TRANSPORT WINDS.....SOUTH 15 TO 20 KNOTS.  
VENTILATION.........EXCELLENT.  
   
SATURDAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....70-73.  
MIN HUMIDITY........17-20 PERCENT.  
WINDS:  
20 FT WINDS.......BREEZY. SOUTH WINDS 10 TO 15 MPH INCREASING TO  
20 TO 25 MPH IN THE AFTERNOON.  
10000 FT WINDS....SOUTHWEST AROUND 30 MPH.  
CWR (>= 0.10).......0 PERCENT.  
MIXING HEIGHT.......7200 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 25 TO 30 KNOTS.  
VENTILATION.........EXCELLENT.  
 

 
FORECASTER...PLANZ  
REQUESTED BY...AUBREY STEVENS  
TYPE OF REQUEST...WILDFIRE  
.TAG 2616257.0/VEF  
.DELDT 06/26/26  
.FORMATTERVERSION 2.0.0  
.EMAIL AUBREYSTEVENSFIRE@GMAIL.COM  
 
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