611  
FNUS76 KSGX 181908  
FWSSGX  
 
SPOT FORECAST FOR LAGUNA PLACE JEFFREY PINE BURN...USFS  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
1108 AM PST SUN JAN 18 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0800 PST ON JANUARY 19.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
DRY, CLEAR WEATHER WITH MOSTLY LIGHT WINDS FOR EARLY THIS WEEK.  
LIGHT, NORTHEAST DOWNSLOPE WINDS EARLY MONDAY WILL GIVE WAY TO  
LIGHTLY BREEZY EAST TO EAST-NORTHEAST WINDS THROUGH TUESDAY.  
DAYTIME HUMIDITY WILL BE VERY DRY, IN THE TEENS TO LOW 20  
PERCENTS, WITH MODERATE TO POOR HUMIDITY RECOVERY LIKELY OCCURRING  
LATE IN THE EVENING RATHER THAN EARLY IN THE MORNING.  
   
MARTIN LUTHER KING JR DAY
 
 
SKY/WEATHER.........MOSTLY SUNNY, UPPER LEVEL CLOUDS.  
MAX TEMPERATURE.....AROUND 60 DEGREES.  
MIN HUMIDITY........16 PERCENT.  
EYE LEVEL WINDS.....NORTHEAST 1-3 MPH BECOMING EAST AROUND 4 MPH IN THE  
AFTERNOON.  
WIND (20 FT)........  
SLOPE/VALLEY.......NORTHEAST 1-3 MPH BECOMING EAST 4-7 MPH IN THE  
AFTERNOON.  
RIDGETOP...........NORTH 5 TO 10 MPH.  
CWR.................0 PERCENT.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....NORTHEAST 3 TO 8 MPH.  
 
TIME (PST) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........22 22 18 18 18 17 17 17 17 17  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............50 55 58 59 60 59 59 58 57 52  
RH..............22 19 17 17 17 20 18 20 20 25  
20 FT WIND DIR..NE NE E E E E E E E NE  
20 FT WIND SPD..2 3 3 3 5 5 5 5 5 5  
20 FT WIND GUST.6 6 7 8 9 9 9 8 8 9  
EYE LVL WND DIR.NE NE E E E E E E E NE  
EYE LVL WND SPD.1 2 2 3 4 4 4 3 3 4  
EYE LVL WND GST.4 5 5 6 7 7 7 6 6 7  
RIDGE WIND DIR..N N N N N N N N N N  
RIDGE WIND SPD..5 5 5 5 5 5 5 5 10 10  
CWR.............0 0 0 0 0 0 0 0 0 0  
   
MONDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR, UPPER LEVEL CLOUDS.  
MIN TEMPERATURE.....AROUND 39 DEGREES.  
MAX HUMIDITY........31 PERCENT.  
EYE LEVEL WINDS.....NORTHEAST WINDS AROUND 4 MPH.  
WIND (20 FT)........  
SLOPE/VALLEY.......EAST-NORTHEAST WINDS 5-7 MPH.  
RIDGETOP...........NORTHEAST 5 TO 10 MPH.  
CWR.................0 PERCENT.  
MIXING HEIGHT.......100 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 8 MPH.  
 
TIME (PST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........17 17 17 17 17 17 17 17 17 17 15 15  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............50 49 49 48 48 48 45 43 39 42 43 46  
RH..............26 29 25 28 31 31 29 27 25 26 28 27  
20 FT WIND DIR..E E E E E E E E E E E E  
20 FT WIND SPD..5 6 6 6 6 6 5 5 5 5 5 6  
20 FT WIND GUST.10 11 10 11 11 11 10 10 10 10 10 11  
EYE LVL WND DIR.NE NE NE NE NE NE NE NE NE NE NE NE  
EYE LVL WND SPD.4 4 4 4 4 4 4 4 4 4 4 4  
EYE LVL WND GST.7 8 7 8 8 8 7 7 7 7 7 8  
RIDGE WIND DIR..NE NE NE NE NE NE NE NE NE NE NE NE  
RIDGE WIND SPD..10 10 10 10 10 10 5 5 5 5 5 10  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....AROUND 58 DEGREES.  
MIN HUMIDITY........21 PERCENT.  
EYE LEVEL WINDS.....EAST WINDS AROUND 4 MPH BECOMING NORTHEAST 1-3 MPH  
IN THE LATE AFTERNOON.  
WIND (20 FT)........  
SLOPE/VALLEY.......EAST WINDS 5-7 MPH BECOMING NORTHEAST 1-3 MPH  
IN THE LATE AFTERNOON.  
RIDGETOP...........NORTHEAST 5 TO 10 MPH.  
CWR.................0 PERCENT.  
MIXING HEIGHT.......1700 FT AGL.  
TRANSPORT WINDS.....EAST 5 TO 8 MPH.  
 
TIME (PST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........15 15 15 15 6 6 6 6 6 6 12 12  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............45 45 47 51 54 56 57 57 58 57 56 53  
RH..............28 31 26 26 22 21 21 21 21 22 29 24  
20 FT WIND DIR..E E E E E E E E E E E NE  
20 FT WIND SPD..6 6 6 5 5 6 6 6 6 5 5 3  
20 FT WIND GUST.11 10 10 10 10 10 11 11 11 10 8 6  
EYE LVL WND DIR.E E E E E E E E E E E NE  
EYE LVL WND SPD.4 4 4 4 4 4 4 4 4 4 3 2  
EYE LVL WND GST.8 7 7 7 7 7 8 8 8 7 6 5  
RIDGE WIND DIR..E E E NE NE NE NE NE NE NE NE NE  
RIDGE WIND SPD..10 10 10 10 5 5 5 5 5 5 5 5  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
 

 
FORECASTER...CHANDLER PRICE  
REQUESTED BY...RON BREWER  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2600448.0/SGX  
.DELDT 01/18/26  
.FORMATTERVERSION 2.0.0  
.EMAIL JAMES.S.JONES@USDA.GOV,RONALD.BREWER@USDA.GOV,SM.FS.CNFECC@USDA.GOV  
 
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