622  
FNUS76 KSGX 281316  
FWSSGX  
 
SPOT FORECAST FOR PUERTA LA CRUZ PILE BURN...USFS  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
516 AM PST SUN DEC 28 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 0716 PST ON DECEMBER 28.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
...HIGH WIND WATCH IN EFFECT FROM LATE TONIGHT THROUGH TUESDAY  
AFTERNOON...  
   
DISCUSSION
 
 
PERSISTENT EASTERLY WINDS FOR MONDAY MORNING, BECOMING GUSTY UP  
TO 20 MPH JUST AFTER SUNRISE. THESE WINDS WEAKEN A BIT MONDAY  
NIGHT, BUT INTENSIFY AGAIN LATE TUESDAY MORNING WITH GUSTS UP TO  
30 MPH. WARMER AND DRIER WEATHER IS EXPECTED THE NEXT FEW DAYS  
WITH THESE WARM DOWNSLOPING EAST WINDS.  
   
MONDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (5-15 PERCENT).  
MAX TEMPERATURE.....AROUND 59.  
MIN HUMIDITY........20 PERCENT.  
EYE LEVEL WINDS.....LIGHT WINDS BECOMING EAST UP TO 8 MPH WITH  
GUSTS TO AROUND 13 MPH EARLY IN THE MORNING.  
WIND (20 FT)........  
SLOPE/VALLEY.......EAST WINDS 5 TO 12 MPH WITH GUSTS TO AROUND 18  
MPH.  
RIDGETOP...........EAST 20 TO 25 MPH.  
CWR.................0 PERCENT.  
MIXING HEIGHT.......2600 FT AGL.  
TRANSPORT WINDS.....EAST 16 TO 24 MPH.  
 
TIME (PST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........3 5 5 5 4 4 4 9 9 9 15 15  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............37 37 42 47 52 55 57 57 57 55 53 50  
RH..............42 44 38 32 27 22 20 20 20 21 23 25  
20 FT WIND DIR..NE NE NE E E E E E E E E E  
20 FT WIND SPD..3 2 5 6 8 10 10 12 10 10 9 7  
20 FT WIND GUST.6 6 8 11 15 16 18 18 18 16 15 13  
EYE LVL WND DIR.NE NE NE E E E E E E E E E  
EYE LVL WND SPD.2 1 3 4 6 7 7 8 7 7 6 5  
EYE LVL WND GST.5 4 6 8 11 12 13 13 13 12 11 9  
RIDGE WIND DIR..E E E E E E E E E E E E  
RIDGE WIND SPD..20 20 20 20 25 25 25 25 25 25 25 25  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
 

 
FORECASTER...SAMANTHA ZUBER  
REQUESTED BY...DEREK RILEY  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2528020.5/SGX  
.DELDT 12/28/25  
.FORMATTERVERSION 2.0.0  
.EMAIL DEREK.RILEY@USDA.GOV  
 
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