218
FNUS76 KSGX 052058
FWSSGX
SPOT FORECAST FOR BORDER 6...CAL FIRE SDU IMT
NATIONAL WEATHER SERVICE SAN DIEGO CA
158 PM PDT FRI JUN 5 2026
FORECAST IS BASED ON FORECAST START TIME OF 1500 PDT ON JUNE 05.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
DRY, WARM WEATHER WITH INCREASING HIGH LEVEL CLOUDS TONIGHT.
MODERATE DAYTIME HUMIDITY WITH GOOD OVERNIGHT RECOVERY. LIGHT,
DOWNSLOPE (N/NE) WINDS GIVING WAY TO WEST TO SOUTHWEST, UPSLOPE
WINDS IN THE AFTERNOONS.
REST OF TODAY/TONIGHT
SKY/WEATHER.........CLEAR TODAY, INCREASING HIGH LEVEL CLOUDS TONIGHT.
PM MAX TEMPERATURE..AROUND 85 DEGREES.
PM MIN HUMIDITY.....40 PERCENT.
AM MIN TEMPERATURE..AROUND 59 DEGREES.
AM MAX HUMIDITY.....89 PERCENT.
EYE LEVEL WINDS.....WEST-SOUTHWEST WINDS UP TO 6 MPH WITH GUSTS TO 13 MPH
BECOMING VARIABLE (DOWNSLOPE) AND LIGHT THIS EVENING.
WIND (20 FT)........
SLOPE/VALLEY.......WEST-SOUTHWEST WINDS 7 TO 12 MPH WITH GUSTS TO 20 MPH
THIS AFTERNOON BECOMING LIGHT, DOWNSLOPE THIS EVENING.
RIDGETOP...........WEST WINDS 7 TO 12 MPH WITH GUSTS TO 20 MPH THIS AFTERNOON
BECOMING LIGHT, DOWNSLOPE THIS EVENING.
CWR.................0 PERCENT.
MIXING HEIGHT.......1900 FT AGL.
TRANSPORT WINDS.....WEST 9 TO 12 MPH.
TIME (PDT) 3PM 4PM 5PM 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........2 2 4 4 4 26 26 26 57 57 57 74 74 74 82
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............84 82 82 80 74 69 65 64 63 62 61 61 60 60 59
RH..............40 42 45 48 57 68 79 84 85 87 88 89 89 89 89
20 FT WIND DIR..W W W W W W W W W NW N SW NE E S
20 FT WIND SPD..8 7 6 5 5 3 2 1 1 1 1 1 1 1 1
20 FT WIND GUST.14 13 10 8 7 7 5 4 4 2 2 2 2 2 2
EYE LVL WND DIR.W W W W W W W W W NW N SW NE E S
EYE LVL WND SPD.6 5 4 4 3 3 1 1 1 1 1 1 1 1 1
EYE LVL WND GST.10 9 7 6 5 5 4 3 3 2 2 2 2 2 2
RIDGE WIND DIR..W W W W W W W W W NW N SW NE E S
RIDGE WIND SPD..12 10 10 8 7 7 5 4 4 2 2 2 2 2 2
CWR.............0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
SATURDAY
SKY/WEATHER.........MOSTLY TO PARTLY CLOUDY (UPPER LEVEL CLOUDS).
MAX TEMPERATURE.....AROUND 81 DEGREES.
MIN HUMIDITY........44 PERCENT.
EYE LEVEL WINDS.....LIGHT, VARIABLE/DOWNSLOPE WINDS BECOMING WEST-SOUTHWEST
UP TO 6 MPH LATE IN THE MORNING.
WIND (20 FT)........
SLOPE/VALLEY.......LIGHT, VARIABLE/DOWNSLOPE WINDS BECOMING SOUTHWEST 6-10 MPH
WITH GUSTS TO 15 MPH LATE IN THE MORNING.
RIDGETOP...........LIGHT, VARIABLE WINDS BECOMING WEST 10-15 MPH LATE IN THE
MORNING.
CWR.................0 PERCENT.
MIXING HEIGHT.......INCREASING TO 2400 FT AGL.
TRANSPORT WINDS.....SOUTH AROUND 3 MPH SHIFTING TO THE SOUTHWEST 3
TO 12 MPH EARLY IN THE MORNING.
TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........82 82 69 69 69 41 41 41 52 52 52 78
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............60 61 64 69 73 77 79 80 80 80 78 77
RH..............86 83 78 64 54 48 47 46 46 44 47 50
20 FT WIND DIR..N N SW SW SW SW SW W W W W W
20 FT WIND SPD..0 0 1 1 3 6 7 7 8 8 8 7
20 FT WIND GUST.2 1 2 4 6 10 11 12 13 13 12 11
EYE LVL WND DIR.E S SW SW SW SW SW W W W W W
EYE LVL WND SPD.1 1 1 1 2 4 4 5 6 6 6 4
EYE LVL WND GST.2 2 3 5 7 8 9 9 9 9 8
RIDGE WIND DIR..N N SW SW SW SW SW W W W W W
RIDGE WIND SPD..2 1 2 4 6 10 11 12 13 13 12 11
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
FORECASTER...CHANDLER PRICE
REQUESTED BY...SPENCER HENDERSON
TYPE OF REQUEST...WILDFIRE
.TAG 2614907.2/SGX
.DELDT 06/05/26
.FORMATTERVERSION 2.0.0
.EMAIL PATRICK.WALKER@FIRE.CA.GOV,CHARLES.TYLER@FIRE.CA.GOV,JOHN.CLARK@FIRE.CA.GOV,CHEYENNE.BORELLO@FIRE.CA.GOV,CHRIS.RESNICK@FIRE.CA.GOV,SPENCER.HENDERSON@FIRE.CA.GOV
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