118
FNUS76 KSGX 041300
FWSSGX
SPOT FORECAST FOR YUHAAVIATAM/HUBERT EATON PILE BURNING...CAL FIRE
NATIONAL WEATHER SERVICE SAN DIEGO CA
500 AM PST WED MAR 4 2026
FORECAST IS BASED ON IGNITION TIME OF 0800 PST ON MARCH 04.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
WESTERLY ONSHORE FLOW TODAY WILL TURN NORTHEAST OFFSHORE TONIGHT AND
INCREASE THURSDAY BECOMING QUITE STRONG. MODERATE HUMIDITY TODAY WILL
BE FOLLOWED BY A DECENT RECOVERY TONIGHT, BUT THEN RAPIDLY DROPPING
DURING THE DAY THURSDAY.
TODAY
SKY/WEATHER.........SUNNY (0-10 PERCENT) THEN BECOMING PARTLY
CLOUDY (25-35 PERCENT).
MAX TEMPERATURE.....AROUND 55.
MIN HUMIDITY........35 PERCENT.
EYE LEVEL WINDS.....LIGHT WINDS BECOMING SOUTH UP TO 5 MPH IN THE
LATE MORNING AND AFTERNOON.
WIND (20 FT)........
SLOPE/VALLEY.......SOUTHWEST WINDS 5 TO 7 MPH.
RIDGETOP...........WEST 0 TO 5 MPH SHIFTING TO THE SOUTHWEST IN
THE AFTERNOON.
CWR.................0 PERCENT.
MIXING HEIGHT.......2400 FT AGL.
TRANSPORT WINDS.....SOUTH 2 TO 3 MPH SHIFTING TO THE SOUTHWEST 5 TO
10 MPH IN THE LATE MORNING AND AFTERNOON.
TIME (PST) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........4 4 5 5 5 26 26 26 31 31
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............47 50 53 53 54 53 54 52 51 50
RH..............38 37 35 35 38 41 46 50 54 59
20 FT WIND DIR..S S SW SW SW SW S SW SW S
20 FT WIND SPD..1 3 5 6 6 7 7 7 7 6
20 FT WIND GUST.5 6 8 10 11 12 12 12 12 11
EYE LVL WND DIR.S S SW SW SW SW S SW SW S
EYE LVL WND SPD.1 2 3 4 4 4 5 4 4 4
EYE LVL WND GST.4 5 6 7 8 9 9 9 9 8
RIDGE WIND DIR..W W W SW SW W SW SW W SW
RIDGE WIND SPD..0 5 5 5 10 10 10 10 10 10
CWR.............0 0 0 0 0 0 0 0 0 0
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (15-25 PERCENT).
MIN TEMPERATURE.....AROUND 36.
MAX HUMIDITY........76 PERCENT.
EYE LEVEL WINDS.....SOUTH WINDS AROUND 4 MPH EARLY IN THE EVENING
BECOMING LIGHT, THEN BECOMING NORTH 8 TO 12 MPH
WITH GUSTS TO AROUND 15 TO 19 MPH.
WIND (20 FT)........
SLOPE/VALLEY.......SOUTH WINDS AROUND 5 MPH EARLY IN THE EVENING
BECOMING LIGHT, THEN BECOMING NORTHEAST 5 TO 13
MPH WITH GUSTS TO AROUND 21 MPH LATE IN THE
EVENING SHIFTING TO THE NORTH 15 TO 17 MPH WITH
GUSTS TO AROUND 26 MPH.
RIDGETOP...........SOUTHWEST 5 TO 10 MPH SHIFTING TO THE WEST
AROUND 15 MPH LATE IN THE EVENING, THEN
BECOMING NORTHWEST AROUND 5 MPH LATE IN THE
EVENING INCREASING TO 15 TO 20 MPH OVERNIGHT
INCREASING TO NORTH AROUND 30 MPH.
CWR.................0 PERCENT.
MIXING HEIGHT.......100 FT AGL.
TRANSPORT WINDS.....SOUTH 5 TO 9 MPH SHIFTING TO THE NORTH 8 TO 16
MPH IN THE LATE EVENING AND OVERNIGHT, THEN
INCREASING TO 21 TO 28 MPH AFTER 3 AM.
TIME (PST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........31 11 11 11 4 4 4 5 5 5 4 4
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............46 45 44 43 42 42 41 40 38 37 36 36
RH..............74 75 71 68 70 68 69 71 76 75 76 76
20 FT WIND DIR..S S SE E NE NE NE N N N N N
20 FT WIND SPD..5 5 3 3 3 5 7 9 12 13 15 17
20 FT WIND GUST.9 8 7 6 7 9 12 15 18 21 23 26
EYE LVL WND DIR.S S SE E NE NE NE N N N N N
EYE LVL WND SPD.4 3 2 2 2 4 5 7 8 9 11 12
EYE LVL WND GST.7 6 5 5 5 7 9 11 13 15 17 19
RIDGE WIND DIR..SW W SW SW W NW NW NW NW N NW N
RIDGE WIND SPD..10 10 5 5 15 5 5 20 15 20 30 30
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
THURSDAY
SKY/WEATHER.........SUNNY (0-10 PERCENT).
MAX TEMPERATURE.....AROUND 46.
MIN HUMIDITY........27 PERCENT.
EYE LEVEL WINDS.....NORTH WINDS 11 TO 17 MPH. GUSTS UP TO 20 MPH
INCREASING TO 26 MPH IN THE LATE MORNING AND
EARLY AFTERNOON, THEN DECREASING TO 17 MPH LATE
IN THE AFTERNOON.
WIND (20 FT)........
SLOPE/VALLEY.......NORTH WINDS 15 TO 24 MPH. GUSTS UP TO 28 MPH
INCREASING TO 36 MPH IN THE LATE MORNING AND
EARLY AFTERNOON, THEN DECREASING TO 23 MPH LATE
IN THE AFTERNOON.
RIDGETOP...........NORTH 30 TO 35 MPH INCREASING TO 35 TO 40 MPH
EARLY IN THE MORNING.
CWR.................0 PERCENT.
MIXING HEIGHT.......4100 FT AGL.
TRANSPORT WINDS.....NORTH 30 TO 38 MPH INCREASING TO 33 TO 41 MPH
IN THE LATE MORNING AND AFTERNOON, THEN
DECREASING TO AROUND 29 MPH LATE IN THE
AFTERNOON.
TIME (PST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........4 5 5 5 0 0 0 1 1 1 2 2
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............35 34 36 39 41 42 43 44 45 46 45 44
RH..............68 65 59 51 46 42 37 33 30 28 27 28
20 FT WIND DIR..N N N N N N N N N N N N
20 FT WIND SPD..18 20 22 23 24 23 22 20 18 17 16 15
20 FT WIND GUST.28 31 33 36 36 36 33 31 28 27 26 23
EYE LVL WND DIR.N N N N N N N N N N N N
EYE LVL WND SPD.14 14 16 16 17 16 16 14 14 13 12 11
EYE LVL WND GST.20 22 24 26 26 26 24 22 20 19 19 17
RIDGE WIND DIR..N N N N N N N N N N N N
RIDGE WIND SPD..30 35 40 40 40 40 40 40 40 40 35 35
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
FORECASTER...MIGUEL MILLER
REQUESTED BY...PEDRO MARRON
TYPE OF REQUEST...PRESCRIBED
.TAG 2604537.1/SGX
.DELDT 03/04/26
.FORMATTERVERSION 2.0.0
.EMAIL PEDRO.MARRON@FIRE.CA.GOV,BDUECCSTAFF@FIRE.CA.GOV,JACK.FRANKLIN@FIRE.CA.GOV
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