847  
FNUS76 KLOX 181621  
FWSLOX  
 
SPOT FORECAST FOR JROS CULTURAL BURN...CDF SLU  
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA  
921 AM PDT SUN OCT 18 2026  
 
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
A RETURN OF ONSHORE FLOW WILL BRING A COOLING  
TREND AND HIGHER HUMIDITIES THAN WE HAVE SEEN THE PAST FEW  
DAYS. NIGHT AND MORNING LOW CLOUDS AND FOG ARE LIKELY  
FOR BOTH DAYS, BUT THERE IS A 20 PERCENT CHANCE THAT  
IT DOES NOT FORM. TYPICAL ONSHORE WINDS EXPECTED EACH  
AFTERNOON AND EVENING. LIGHT TO MODERATE RAIN ARE LIKELY  
TO DEVELOP SOMETIME BETWEEN TUESDAY NIGHT AND THURSDAY.  
 
   
MONDAY
 
 
SKY/WEATHER.........MORNING LOW CLOUDS AND FOG, THEN  
MOSTLY SUNNY.  
MAX TEMPERATURE.....54 AT 0500, MAX 72.  
MIN HUMIDITY........95 PERCENT AT 0500, MIN 50 PERCENT.  
EYE LEVEL WINDS.....LIGHT AND VARIABLE IN THE MORNING,  
BECOMING NORTHWEST 5 TO 8 MPH IN  
THE AFTERNOON.  
WIND (20 FT)........LIGHT AND VARIABLE IN THE MORNING,  
BECOMING NORTHWEST 8 TO 13 MPH  
IN THE AFTERNOON.  
RIDGETOP WIND.......LIGHT AND VARIABLE IN THE MORNING,  
BECOMING WEST 10 TO 15 MPH  
IN THE AFTERNOON.  
MIXING HEIGHT.......1000 FT AGL AT 0500, RISING  
TO 2200 FT AGL IN THE AFTERNOON.  
TRANSPORT WINDS.....LIGHT AND VARIABLE IN THE MORNING  
BECOMING WEST 10 TO 15 MPH IN THE  
AFTERNOON.  
   
MONDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY EARLY THEN LOW CLOUDS  
AND FOG.  
MIN TEMPERATURE.....AROUND 49.  
MAX HUMIDITY........96 PERCENT.  
EYE LEVEL WINDS.....WEST WINDS 2 RO 4 MPH IN THE  
EVENING BECOMING LIGHT AND VARIABLE.  
WIND (20 FT)........WEST WINDS 4 TO 8 MPH IN THE  
EVENING BECOMING LIGHT AND VARIABLE.  
RIDGETOP WIND.......SOUTHWEST WINDS 5 TO 10 MPH IN THE  
EVENING BECOMING SOUTH 3 TO 6 MPH.  
MIXING HEIGHT.......2000 FT AGL IN THE EVENING BECOMING  
1200 FT AGL LATE.  
TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH IN THE EVENING  
BECOMING SOUTH 3 TO 6 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........MORNING LOW CLOUDS AND FOG, THEN  
PARTLY CLOUDY.  
MAX TEMPERATURE.....AROUND 72.  
MIN HUMIDITY........50 PERCENT.  
EYE LEVEL WINDS.....LIGHT AND VARIABLE IN THE MORNING  
BECOMING SOUTHWEST TO WEST 3 TO 6 MPH  
IN THE AFTERNOON.  
WIND (20 FT)........LIGHT AND VARIABLE IN THE MORNING  
BECOMING SOUTHWEST TO WEST 6 TO 12 MPH  
IN THE AFTERNOON.  
RIDGETOP WIND.......SOUTH 3 TO 6 MPH IN THE MORNING  
BECOMING SOUTHWEST 10 TO 15 MPH IN THE  
AFTERNOON.  
MIXING HEIGHT.......1500 FT AGL RISING TO 3500 FT AGL IN  
THE AFTERNOON.  
TRANSPORT WINDS.....SOUTH 3 TO 6 MPH IN THE MORNING  
BECOMING SOUTHWEST 10 TO 15 MPH  
IN THE AFTERNOON.  
 

 
FORECASTER...GOMBERG  
REQUESTED BY...DAVE ERICKSON  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2623791.0/LOX  
.DELDT 10/18/26  
.FORMATTERVERSION 2.0.0  
.EMAIL DAVID.ERICKSON@FIRE.CA.GOV  
 
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