389
FNUS76 KSGX 162144
FWSSGX
SPOT FORECAST FOR BARONA PILE BURNS...BARONA FIRE DEPARTMENT
NATIONAL WEATHER SERVICE SAN DIEGO CA
144 PM PST TUE DEC 16 2025
FORECAST IS BASED ON IGNITION TIME OF 1400 PST ON DECEMBER 17.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
DRY, WARMER THAN AVERAGE WEATHER CONTINUES THIS WEEK. STRONGER
THAN RECENT ONSHORE FLOW WILL OCCUR WEDNESDAY AFTERNOON AND
EVENING, WITH BREEZY WINDS OVER THE RIDGES. WEAKLY OFFSHORE FLOW
OVERNIGHT WEDNESDAY INTO EARLY THURSDAY MORNING, WITH DRIER
CONDITIONS AND WEAKER, VARIABLE WINDS THURSDAY AFTERNOON.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....AROUND 74 DEGREES.
MIN HUMIDITY........25-27 PERCENT.
EYE LEVEL WINDS.....WEST 3-5 MPH BECOMING VARIABLE 1-3 MPH AFTER
1600 PST.
WIND (20 FT)........
SLOPE/VALLEY.......WEST WINDS 6-8 MPH WITH GUSTS UP TO 12 MPH BECOMING
VARIABLE 1-3 MPH AFTER 1600 PST.
RIDGETOP...........NORTHWEST 12 TO 17 MPH.
CWR.................0 PERCENT.
MIXING HEIGHT.......INCREASING TO 2000 FT AGL.
TRANSPORT WINDS.....NORTHWEST 3 TO 6 MPH.
TIME (PST) 2PM 3PM 4PM 5PM
SKY (%).........19 19 2 2
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............73 71 70 66
RH..............33 38 43 52
20 FT WIND DIR..W NW NW NW
20 FT WIND SPD..7 6 4 2
20 FT WIND GUST.11 10 7 6
EYE LVL WND DIR.W W W NW
EYE LVL WND SPD.3 3 2 1
EYE LVL WND GST.6 6 5 4
RIDGE WIND DIR..NW NW NW NW
RIDGE WIND SPD..14 17 16 17
CWR.............0 0 0 0
WEDNESDAY NIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....53-56 DEGREES.
MAX HUMIDITY........53-55 PERCENT.
EYE LEVEL WINDS.....VARIABLE 1-3 MPH.
WIND (20 FT)........
SLOPE/VALLEY.......VARIABLE 1-3 MPH.
RIDGETOP...........NORTHWEST 12 TO 18 MPH SHIFTING TO THE NORTH
AROUND 10 MPH OVERNIGHT.
CWR.................0 PERCENT.
MIXING HEIGHT.......0 FT AGL.
TRANSPORT WINDS.....NORTHEAST 2 TO 6 MPH SHIFTING TO THE EAST OVERNIGHT.
TIME (PST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........2 2 2 2 0 0 0 0 0 0 0 0
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............62 61 60 60 60 59 59 59 59 58 58 57
RH..............57 57 57 54 52 51 49 48 47 46 46 47
20 FT WIND DIR..N N N NE NE NE NE NE NE SE S SE
20 FT WIND SPD..2 1 2 2 3 3 3 3 3 3 2 3
20 FT WIND GUST.5 4 5 5 6 6 5 4 4 4 5 5
EYE LVL WND DIR.NE E E NE NE NE E E E E E E
EYE LVL WND SPD.1 1 1 1 1 1 1 1 1 1 1 1
EYE LVL WND GST.4 3 4 4 4 4 4 3 3 3 4 4
RIDGE WIND DIR..NW NW NW N N N N N N N N NE
RIDGE WIND SPD..16 18 17 16 15 15 10 10 10 10 10 10
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
THURSDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....79-81 DEGREES.
MIN HUMIDITY........24-27 PERCENT.
EYE LEVEL WINDS.....VARIABLE 1-3 MPH BECOMING WEST 2-4 MPH IN THE
AFTERNOON.
WIND (20 FT)........
SLOPE/VALLEY.......VARIABLE 1-3 MPH BECOMING WEST 2-5 MPH IN THE
AFTERNOON.
RIDGETOP...........NORTHEAST AROUND 5 MPH SHIFTING TO THE NORTHWEST
LATE IN THE AFTERNOON.
CWR.................0 PERCENT.
MIXING HEIGHT.......INCREASING TO 2200 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 7 MPH SHIFTING TO THE
NORTHWEST IN THE LATE MORNING AND AFTERNOON.
TIME (PST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........0 0 0 0 3 3 3 3 3 3 4 4
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............57 58 63 68 73 76 78 78 78 76 74 71
RH..............47 46 41 35 31 28 27 27 29 33 38 41
20 FT WIND DIR..SE SE S W NW NW W W W W SW SW
20 FT WIND SPD..3 3 3 3 3 3 3 3 3 3 2 2
20 FT WIND GUST.5 5 4 4 4 6 6 7 7 6 6 6
EYE LVL WND DIR.E E E N NW W W W W W W NW
EYE LVL WND SPD.1 1 1 1 1 1 1 2 2 2 1 1
EYE LVL WND GST.4 4 3 3 3 4 5 5 5 5 5 4
RIDGE WIND DIR..NE NE NE E E NE N N N N NW NW
RIDGE WIND SPD..5 5 5 5 5 5 5 5 5 5 5 5
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
FORECASTER...CHANDLER PRICE
REQUESTED BY...TODD NELSON
TYPE OF REQUEST...PRESCRIBED
.TAG 2527750.0/SGX
.DELDT 12/16/25
.FORMATTERVERSION 2.0.0
.EMAIL TNELSON@BARONA-NSN.GOV
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