505  
FNUS75 KVEF 291655  
FWSVEF  
 
SPOT FORECAST FOR LAST CHANCE...USWFS  
NATIONAL WEATHER SERVICE LAS VEGAS NV  
955 AM PDT SAT AUG 29 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1000 PDT ON AUGUST 29.  
 
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
 
BARRING ANY THUNDERSTORM INFLUENCES, EXPECTING  
BREEZY SOUTHWEST WINDS TODAY AND SUNDAY WITH SPEEDS 10 TO 20 MPH  
AND GUSTS AROUND 30 MPH. WINDS WEAKEN AT NIGHT AND BECOME MORE  
SOUTHERLY. HOWEVER, STORMS ARE LIKELY TO BE IN THE VICINITY,  
ESPECIALLY TODAY WHERE CHANCES OF A STORM OVER THE FIRE ARE AROUND  
20-30%. GUSTY AND ERRATIC WINDS LIKELY WITH ANY NEARBY STORMS.  
CONVECTION SHOULD WANE AROUND SUNSET, WITH MORE ISOLATED ACTIVITY  
POSSIBLE ON SUNDAY.  
   
REST OF TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY. ISOLATED TO SCATTERED  
THUNDERSTORMS THIS AFTERNOON.  
MAX TEMPERATURE.....AROUND 90.  
MIN HUMIDITY........22-25 PERCENT.  
WINDS:  
20 FT WINDS.......SOUTHWEST WINDS 10 TO 20 MPH. GUSTY AND ERRATIC  
WINDS EXPECTED NEAR THUNDERSTORMS IN THE  
AFTERNOON.  
10000 FT WINDS....SOUTHWEST AROUND 30 MPH.  
CWR (>= 0.10).......20 PERCENT.  
MIXING HEIGHT.......12500 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 25 TO 30 KNOTS.  
VENTILATION.........EXCELLENT.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR. ISOLATED SHOWERS AND  
THUNDERSTORMS IN THE EVENING.  
MIN TEMPERATURE.....65-68.  
MAX HUMIDITY........48-51 PERCENT.  
WINDS:  
20 FT WINDS.......SOUTH WINDS AROUND 10 MPH. GUSTY AND ERRATIC  
WINDS EXPECTED NEAR THUNDERSTORMS IN THE  
EVENING.  
10000 FT WINDS....SOUTHWEST AROUND 30 MPH.  
CWR (>= 0.10).......10 PERCENT.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....SOUTH 10 TO 15 KNOTS.  
VENTILATION.........POOR.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON.  
MAX TEMPERATURE.....83-86.  
MIN HUMIDITY........24-27 PERCENT.  
WINDS:  
20 FT WINDS.......SOUTHWEST WINDS 10 TO 20 MPH. GUSTY AND ERRATIC  
WINDS EXPECTED NEAR THUNDERSTORMS IN THE  
AFTERNOON.  
10000 FT WINDS....SOUTHWEST AROUND 30 MPH.  
CWR (>= 0.10).......10 PERCENT.  
MIXING HEIGHT.......11000 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 KNOTS.  
VENTILATION.........EXCELLENT.  
 

 
FORECASTER...WOODS  
REQUESTED BY...NA  
TYPE OF REQUEST...WILDFIRE  
.TAG 2620882.0/VEF  
.DELDT 08/29/26  
.FORMATTERVERSION 2.0.0  
.EMAIL UTCDC@FIRENET.GOV  
 
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