577  
FNUS76 KSGX 021331  
FWSSGX  
 
SPOT FORECAST FOR CSR C-219 26-02...CALFIRE  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
631 AM PDT TUE JUN 2 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0400 PDT ON JUNE 03.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
CLEAR AND DRY WEATHER TYPICAL FOR EARLY JUNE. LIGHT WINDS IN THE  
MORNING WILL GIVE WAY TO WEST-NORTHWEST AFTERNOON BREEZES EACH DAY  
AFTER ABOUT 1100 PDT, THEN BECOME LIGHT AGAIN IN THE EVENING  
AFTER 1900/2000 PDT. SLIGHT DRYING AND WARMING TREND BETWEEN  
WEDNESDAY AND THURSDAY, BUT WITH GOOD OVERNIGHT HUMIDITY RECOVERY.  
 
   
WEDNESDAY  
 
SKY/WEATHER.........MOSTLY CLEAR/SUNNY (15-25 PERCENT).  
AM MIN TEMPERATURE..AROUND 55 DEGREES.  
AM MAX HUMIDITY.....78-81 PERCENT.  
PM MAX TEMPERATURE..AROUND 88-91 DEGREES.  
MIN HUMIDITY........26-29 PERCENT.  
EYE LEVEL WINDS.....LIGHT AND VARIABLE WINDS BECOMING WEST UP TO 6 MPH  
WITH GUSTS TO AROUND 10 MPH.  
WIND (20 FT)........  
SLOPE/VALLEY.......LIGHT AND VARIABLE WINDS IN THE MORNING BECOMING WEST  
5 TO 8 MPH WITH GUSTS TO AROUND 15 MPH IN THE AFTERNOON.  
RIDGETOP...........EAST 5 TO 10 MPH SHIFTING TO THE NORTH LATE IN  
THE AFTERNOON.  
 
TIME (PDT) 4AM 5AM 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........5 19 19 19 20 20 20 18 18 18 22 22 22 21  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............56 55 56 58 62 68 72 76 79 83 85 86 87 85  
RH..............78 79 76 69 62 52 46 41 37 32 30 29 28 31  
20 FT WIND DIR..N N N NW NW NW NW NW W W W W W W  
20 FT WIND SPD..2 2 2 1 1 1 2 3 5 6 7 8 8 8  
20 FT WIND GUST.6 6 6 4 4 5 6 7 10 11 12 14 14 14  
EYE LVL WND DIR.N N N NW NW NW NW NW W W W W W W  
EYE LVL WND SPD.1 1 1 1 1 1 1 3 4 4 5 6 6 6  
EYE LVL WND GST.4 4 4 3 3 4 5 5 7 8 9 10 10 10  
RIDGE WIND DIR..N E E E E E SE SE SE SE SE E N N  
RIDGE WIND SPD..5 10 10 5 5 5 5 10 5 5 5 5 5 5  
   
WEDNESDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT).  
MIN TEMPERATURE.....AROUND 57 DEGREES.  
MAX HUMIDITY........69-73 PERCENT.  
EYE LEVEL WINDS.....WEST WINDS 5-8 MPH EARLY IN THE EVENING  
BECOMING LIGHT.  
WIND (20 FT)........  
SLOPE/VALLEY.......WEST WINDS 7-12 MPH BECOMING LIGHT AND  
VARIABLE IN THE LATE EVENING AND OVERNIGHT.  
RIDGETOP...........NORTHWEST 10 TO 15 MPH DECREASING TO AROUND 5  
MPH OVERNIGHT, THEN SHIFTING TO THE NORTH  
OVERNIGHT.  
 
TIME (PDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........21 21 21 21 21 4 4 4 4 4 4 10  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............84 81 76 72 68 65 63 61 60 59 58 58  
RH..............33 38 45 52 58 63 66 68 68 69 70 69  
20 FT WIND DIR..W W W W NW NW NW N N N N N  
20 FT WIND SPD..7 6 5 3 2 1 1 1 1 1 1 1  
20 FT WIND GUST.12 11 8 6 6 5 4 4 4 4  
EYE LVL WND DIR.W W W W NW NW NW N N N N N  
EYE LVL WND SPD.5 4 3 2 1 1 1 1 1 1 1 1  
EYE LVL WND GST.9 8 6 5 4 4 3 3 3 3  
RIDGE WIND DIR..NW NW W W W NW NW NW N N N N  
RIDGE WIND SPD..10 10 15 15 15 15 10 5 0 0 0 0  
   
THURSDAY  
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....AROUND 90 DEGREES.  
MIN HUMIDITY........22-25 PERCENT.  
EYE LEVEL WINDS.....LIGHT AND VARIABLE WINDS BECOMING WEST UP TO 6  
MPH WITH GUSTS TO AROUND 11 MPH LATE IN THE MORNING.  
WIND (20 FT)........  
SLOPE/VALLEY.......LIGHT AND VARIABLE WINDS BECOMING WEST 5 TO 9 MPH WITH  
GUSTS TO AROUND 15 MPH LATE IN THE MORNING.  
RIDGETOP...........NORTH UP TO 10 MPH.  
 
TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM  
SKY (%).........10 10 10 10 10 4 4 4 4 4 4 2 2  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............60 64 67 72 76 80 84 87 89 89 88 87 84  
RH..............64 58 52 46 41 36 31 27 24 24 26 28 32  
20 FT WIND DIR..N N W W W W W W W W W W W  
20 FT WIND SPD..0 0 1 2 3 5 6 7 8 8 9 8 8  
20 FT WIND GUST.1 1 4 6 7 10 11 12 14 15 15 15 15  
EYE LVL WND DIR.N W W W W W W W W W W W W  
EYE LVL WND SPD.1 1 1 1 2 4 4 5 6 6 6 6 6  
EYE LVL WND GST. 3 4 5 7 8 9 10 11 11 11 10  
RIDGE WIND DIR..N N N N N N N N N N N N N  
RIDGE WIND SPD..0 0 4 4 4 5 6 7 7 10 10 10 10  
 
 
FORECASTER...CHANDLER PRICE  
REQUESTED BY...JAMES MAGAƱA  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2614812.0/SGX  
.DELDT 06/02/26  
.FORMATTERVERSION 2.0.0  
.EMAIL JAMES.MAGANA@FIRE.CA.GOV  
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