419  
FNUS76 KLOX 230128  
FWSLOX  
 
SPOT FORECAST FOR WHEELER INCIDENT...LA VERNE FIRE  
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA  
628 PM PDT TUE SEP 22 2026  
 
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
THE MAX/MIN TEMPERATURE WEDNESDAY IS EXPECTED TO BE AROUND 5 DEGREES  
ABOVE NORMAL WITH CLEAR SKIES PREVAILING. TYPICAL AFTERNOON  
THROUGH EVENING ONSHORE WEST-SOUTHWEST WINDS WILL ONCE AGAIN BE  
OCCUR, DECREASING RAPIDLY AFTER SUNDOWN. INFREQUENT WIND GUSTS UP  
TO 16 MPH ARE POSSIBLE, BUT GUSTS WILL GENERALLY BE IN THE 8-12 MPH  
RANGE. WINDS ARE EXPECTED TO BE LIGHT AND VARIABLE WEDNESDAY NIGHT  
INTO THURSDAY MORNING. THURSDAY IS EXPECTED TO BE VERY SIMILAR TO  
WEDNESDAY, BUT MAYBE A COUPLE DEGREES COOLER WITH A SMALL CHANCE  
(15%) OF MORNING CLOUDS/FOG.  
 
   
WEDNESDAY
 
 
SKY/WEATHER...........SUNNY.  
CHANCE OF PCPN........0 PERCENT.  
MAX TEMPERATURE.......87-90.  
MIN HUMIDITY..........40-45 PERCENT.  
SURFACE WINDS (MPH)...NORTH-NORTHEAST 1-3 MPH WITH GUSTS TO 5 MPH EARLY,  
SHIFTING WEST-SOUTHWEST, THEN INCREASING TO 5-8 MPH  
WITH GUSTS UP TO 12 MPH IN THE AFTERNOON.  
MIXING HEIGHT.........1200 FT AGL BECOMING 8500 FT AGL IN THE AFTERNOON.  
TRANSPORT WINDS.......NORTH-NORTHEAST AROUND 5 MPH SHIFTING TO SOUTHWEST,  
BECOMING 8-12 MPH IN THE AFTERNOON.  
 
   
WEDNESDAY NIGHT
 
 
SKY/WEATHER...........CLEAR.  
CHANCE OF PCPN........0 PERCENT.  
MIN TEMPERATURE.......63-66.  
MAX HUMIDITY..........75-85 PERCENT.  
SURFACE WINDS (MPH)...WEST-SOUTHWEST WINDS 5-8 MPH WITH GUSTS TO 12 MPH  
IN THE EVENING DECREASING AFTER SUNDOWN, BECOMING  
VARIABLE 0-3 MPH BY MIDNIGHT.  
MIXING HEIGHT.........3000 FT AGL DECREASING TO 1300 FT AGL.  
TRANSPORT WINDS.......SOUTHWEST 8-12 MPH DECREASING AFTER SUNDOWN,  
BECOMING NORTH 0-3 MPH AFTER MIDNIGHT.  
 

 
FORECASTER...LEWIS  
REQUESTED BY...CAPTAIN MIKE BENTZ  
TYPE OF REQUEST...HAZMAT  
.TAG 2622376.1/LOX  
.DELDT 09/22/26  
.FORMATTERVERSION 2.0.0  
.EMAIL MBENTZ@LAVERNECA.GOV  
 
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