347  
FNUS75 KVEF 261322  
FWSVEF  
 
SPOT FORECAST FOR HAVASU FIRE...USFWS  
NATIONAL WEATHER SERVICE LAS VEGAS NV  
522 AM PST MON JAN 26 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 0600 PST ON JANUARY 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.  
   
DISCUSSION
 
LIGHT AND VARIABLE WINDS THIS MORNING WILL REMAIN  
LIGHT THROUGH THE DAY, BUT WILL FAVOR THE NORTHERLY DIRECTION,  
BECOMING NORTHWESTERLY OVERNIGHT. ON TUESDAY, SPEEDS WILL SLIGHTLY  
INCREASE TO BETWEEN 5 AND 8 MPH, FAVORING THE NORTHWEST. NO CHANCE  
OF WETTING RAIN THROUGH THE WEEK. AFTERNOON RELATIVE HUMIDITIES  
BETWEEN 10 AND 15 PERCENT, WITH OVERNIGHT RECOVERIES ABOVE 40  
PERCENT.  
   
TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....64-67.  
MIN HUMIDITY........11-14 PERCENT.  
WINDS:  
20 FT WINDS.......LIGHT WINDS BECOMING NORTH UP TO 5 MPH IN THE  
AFTERNOON.  
10000 FT WINDS....SOUTHWEST AROUND 5 MPH.  
CWR (>= 0.10).......0 PERCENT.  
MIXING HEIGHT.......1700 FT AGL.  
TRANSPORT WINDS.....NORTHWEST UP TO 5 KNOTS.  
VENTILATION.........POOR.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....33-36.  
MAX HUMIDITY........42-45 PERCENT.  
WINDS:  
20 FT WINDS.......NORTHWEST WINDS AROUND 5 MPH.  
10000 FT WINDS....SOUTHWEST AROUND 10 MPH.  
CWR (>= 0.10).......0 PERCENT.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 5 TO 10 KNOTS.  
VENTILATION.........POOR.  
   
TUESDAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....71-74.  
MIN HUMIDITY........8-11 PERCENT.  
WINDS:  
20 FT WINDS.......NORTHWEST WINDS 5-8 MPH.  
10000 FT WINDS....WEST AROUND 10 MPH.  
CWR (>= 0.10).......0 PERCENT.  
MIXING HEIGHT.......2800 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 5 TO 10 KNOTS.  
VENTILATION.........MARGINAL.  
 

 
FORECASTER...SOULAT  
REQUESTED BY...CHAYNE BEST  
TYPE OF REQUEST...WILDFIRE  
.TAG 2601039.0/VEF  
.DELDT 01/26/26  
.FORMATTERVERSION 2.0.0  
.EMAIL CHAYNE_BEST@FWS.GOV  
 
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