594  
FNUS76 KSGX 190238  
FWSSGX  
 
SPOT FORECAST FOR LYNWOOD...USFS  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
738 PM PDT SAT JUL 18 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 2016 PDT ON JULY 18.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
LIGHT WINDS AND INCREASING HUMIDITY OVERNIGHT, UP TO AROUND 90% BY  
THE MORNING. TEMPERATURES INCREASE QUICKLY IN THE MORNING,  
REACHING AROUND 96 DEGREES IN THE MID-AFTERNOON WITH A TYPICAL  
W/SW BREEZE THROUGH THE EVENING, AROUND 5-10 MPH WITH GUSTS 10-15  
MPH. DAYTIME HUMIDITY TO DROP TO AROUND 30-40%.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT).  
MIN TEMPERATURE.....AROUND 67.  
MAX HUMIDITY........90 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......SOUTHWEST WINDS 5 TO 6 MPH EARLY IN THE EVENING  
BECOMING LIGHT.  
EYE LEVEL WINDS.....SOUTHWEST WINDS AROUND 4 MPH EARLY IN THE  
EVENING BECOMING LIGHT.  
 
TIME (PDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........13 13 6 6 6 5 5 5 11 11 11 25  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............92 89 87 83 81 78 76 74 72 70 69 68  
RH..............37 41 43 47 51 55 62 67 70 76 78 80  
20 FT WIND DIR..SW SW SW SW SW SW SW SW S S SW S  
20 FT WIND SPD..6 5 3 3 2 2 2 1 1 1 1 1  
20 FT WIND GUST.11 10 8 7 6 6 5 5 4 4 4 4  
EYE LVL WND DIR.SW SW SW SW SW SW SW SW S S SW S  
EYE LVL WND SPD.4 4 3 2 1 1 1 1 1 1 1 1  
EYE LVL WND GST.8 7 6 5 5 4 4 4 3 3 3 3  
   
SUNDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (20-30 PERCENT) THEN BECOMING  
PARTLY CLOUDY (20-30 PERCENT).  
MAX TEMPERATURE.....AROUND 96.  
MIN HUMIDITY........32 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......LIGHT WINDS BECOMING SOUTHWEST 5 TO 7 MPH LATE  
IN THE AFTERNOON.  
EYE LEVEL WINDS.....LIGHT WINDS BECOMING SOUTHWEST AROUND 4 MPH  
LATE IN THE AFTERNOON.  
 
TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........25 25 23 23 23 25 25 25 23 23 23 26  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............67 68 69 73 79 83 88 90 92 95 94 94  
RH..............90 87 83 74 61 52 43 39 36 32 33 34  
20 FT WIND DIR..N S S SW SW SW SW SW SW SW SW SW  
20 FT WIND SPD..0 1 1 1 2 2 3 3 5 6 6 7  
20 FT WIND GUST.1 4 5 5 6 7 7 9 11 11 12  
EYE LVL WND DIR.S S S SW SW SW SW SW SW SW SW SW  
EYE LVL WND SPD.1 1 1 1 1 1 2 3 4 4 4 4  
EYE LVL WND GST. 3 4 4 5 5 5 7 8 8 9  
 

 
FORECASTER...SEBASTIAN WESTERINK  
REQUESTED BY...USFS  
TYPE OF REQUEST...WILDFIRE  
.TAG 2617531.1/SGX  
.DELDT 07/18/26  
.FORMATTERVERSION 2.0.0  
.EMAIL CASBCC@FIRENET.GOV  
 
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