218  
FNUS76 KSGX 141146  
FWSSGX  
 
SPOT FORECAST FOR LAGUNA PLACE UNIT 27...USFS  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
446 AM PDT THU MAY 14 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0600 PDT ON MAY 14.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
VERY LOW HUMIDITY TODAY THROUGH FRIDAY, WITH POOR OVERNIGHT  
RECOVERY. ONSHORE FLOW WILL CONTINUE WEAK, WITH THE TYPICAL SEA  
BREEZES LATE IN THE AFTERNOONS AND EARLY EVENINGS.  
   
TODAY  
 
SKY/WEATHER.........SUNNY (0-10 PERCENT).  
MAX TEMPERATURE.....AROUND 68.  
MIN HUMIDITY........15 PERCENT.  
EYE LEVEL WINDS.....WEST WINDS UP TO 7 MPH. GUSTS UP TO 13 MPH IN  
THE LATE MORNING AND AFTERNOON.  
WIND (20 FT)........  
SLOPE/VALLEY.......WEST WINDS 6 TO 10 MPH. GUSTS UP TO 19 MPH IN  
THE LATE MORNING AND AFTERNOON.  
RIDGETOP...........WEST 10 TO 15 MPH INCREASING TO 15 TO 20 MPH  
LATE IN THE AFTERNOON.  
CWR.................0 PERCENT.  
MIXING HEIGHT.......5000 FT AGL.  
TRANSPORT WINDS.....WEST 10 TO 18 MPH INCREASING TO AROUND 20 MPH  
LATE IN THE AFTERNOON.  
 
TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........4 4 5 5 5 1 1 1 2 2 2 3  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............52 54 56 60 61 62 64 64 64 65 62 61  
RH..............19 20 24 23 20 18 17 16 17 19 24 26  
20 FT WIND DIR..W W W W W W W W W W W W  
20 FT WIND SPD..6 6 7 8 9 9 10 10 10 10 10 10  
20 FT WIND GUST.11 11 12 14 15 15 16 17 18 18 17 16  
EYE LVL WND DIR.W W W W W W W W W W W W  
EYE LVL WND SPD.4 4 5 6 6 7 7 7 7 7 7 7  
EYE LVL WND GST.8 8 9 10 11 11 12 12 13 13 12 12  
RIDGE WIND DIR..W W W W W W W W W W W W  
RIDGE WIND SPD..10 10 10 10 10 10 15 15 15 20 20 15  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
   
TONIGHT  
 
SKY/WEATHER.........CLEAR (0-10 PERCENT).  
MIN TEMPERATURE.....AROUND 50.  
MAX HUMIDITY........31 PERCENT.  
EYE LEVEL WINDS.....WEST WINDS UP TO 6 MPH. GUSTS UP TO 11 MPH  
EARLY IN THE EVENING.  
WIND (20 FT)........  
SLOPE/VALLEY.......WEST WINDS 5 TO 8 MPH. GUSTS UP TO 15 MPH EARLY  
IN THE EVENING.  
RIDGETOP...........WEST 10 TO 15 MPH SHIFTING TO THE NORTHWEST  
LATE IN THE EVENING.  
CWR.................0 PERCENT.  
MIXING HEIGHT.......200 FT AGL.  
TRANSPORT WINDS.....WEST 9 TO 18 MPH.  
 
TIME (PDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........3 3 7 7 7 6 6 6 5 5 5 5  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............60 58 56 53 53 53 54 53 52 52 52 51  
RH..............37 38 38 39 35 35 33 32 34 34 34 37  
20 FT WIND DIR..W W W W W W W W W W W W  
20 FT WIND SPD..8 8 7 7 7 6 6 6 5 5 5 5  
20 FT WIND GUST.15 13 12 11 11 11 11 10 9 9 9 8  
EYE LVL WND DIR.W W W W W W W W W W W W  
EYE LVL WND SPD.6 5 4 4 4 4 4 4 4 4 3 3  
EYE LVL WND GST.11 9 9 8 8 8 8 7 7 7 7 6  
RIDGE WIND DIR..W W NW W W NW W W NW NW NW NW  
RIDGE WIND SPD..15 15 10 10 10 10 10 10 10 10 10 10  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
   
FRIDAY  
 
SKY/WEATHER.........SUNNY (0-10 PERCENT).  
MAX TEMPERATURE.....AROUND 72.  
MIN HUMIDITY........17 PERCENT.  
EYE LEVEL WINDS.....WEST WINDS UP TO 6 MPH. GUSTS UP TO 10 MPH LATE  
IN THE AFTERNOON.  
WIND (20 FT)........  
SLOPE/VALLEY.......NORTHWEST WINDS 5 TO 8 MPH. GUSTS UP TO 15 MPH  
LATE IN THE AFTERNOON.  
RIDGETOP...........NORTHWEST 5 TO 10 MPH SHIFTING TO THE WEST  
AROUND 15 MPH LATE IN THE AFTERNOON.  
CWR.................0 PERCENT.  
MIXING HEIGHT.......4400 FT AGL.  
TRANSPORT WINDS.....WEST 7 TO 14 MPH.  
 
TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........5 5 3 3 3 3 3 3 3 3 3 7  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............54 55 57 61 63 65 67 68 68 70 67 65  
RH..............33 32 31 26 25 20 18 17 20 21 27 30  
20 FT WIND DIR..NW NW NW NW NW NW NW W W W W W  
20 FT WIND SPD..5 5 5 5 5 5 6 6 7 7 8 8  
20 FT WIND GUST.8 9 9 9 9 9 10 11 12 13 14 14  
EYE LVL WND DIR.NW NW NW NW NW NW NW W W W W W  
EYE LVL WND SPD.3 3 4 4 4 4 4 4 4 5 6 6  
EYE LVL WND GST.6 7 7 7 7 7 7 8 9 9 10 10  
RIDGE WIND DIR..NW NW NW NW NW NW NW W W W W W  
RIDGE WIND SPD..10 10 10 10 5 5 5 10 10 10 10 15  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
 
 
FORECASTER...MIGUEL MILLER  
REQUESTED BY...LUKE TINKER  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2613504.1/SGX  
.DELDT 05/14/26  
.FORMATTERVERSION 2.0.0  
.EMAIL LUKE.TINKER@USDA.GOV  
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