219
FNUS76 KSGX 172338
FWSSGX
SPOT FORECAST FOR HENDERSON...CAL FIRE SDU
NATIONAL WEATHER SERVICE SAN DIEGO CA
438 PM PDT SAT OCT 17 2026
FORECAST IS BASED ON FORECAST START TIME OF 1600 PDT ON OCTOBER 18.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.
..HEAT ADVISORY IN EFFECT UNTIL 8 PM PDT THIS EVENING
DISCUSSION
TYPICAL ONSHORE WINDS SUNDAY AFTERNOON AROUND 5-8 MPH, DECREASING
AFTER SUNSET WITH LIGHT AND VARIABLE THEREAFTER. MINIMUM HUMIDITY
SUNDAY AFTERNOON AROUND 30%, WITH OVERNIGHT RECOVERY INTO MONDAY
MORNING AROUND 75-80%. PATCHY LOW CLOUDS ARE LIKELY TO DEVELOP BY
4AM MONDAY MORNING IN THE VICINITY OF THE FIRE.
SUNDAY
SKY/WEATHER.........SUNNY (0-5 PERCENT).
MAX TEMPERATURE.....AROUND 86.
MIN HUMIDITY........29 PERCENT.
EYE LEVEL WINDS.....WEST WINDS AROUND 5 MPH.
WIND (20 FT)........
SLOPE/VALLEY.......WEST WINDS AROUND 7 MPH.
RIDGETOP...........NORTH AROUND 0 MPH.
CWR.................1 PERCENT.
MIXING HEIGHT.......1100 FT AGL LATE IN THE AFTERNOON.
TRANSPORT WINDS.....NORTHEAST 5 TO 6 MPH.
TIME (PDT) 4PM 5PM
SKY (%).........2 2
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............84 82
RH..............36 39
20 FT WIND DIR..W W
20 FT WIND SPD..7 7
20 FT WIND GUST.13 13
EYE LVL WND DIR.W W
EYE LVL WND SPD.5 5
EYE LVL WND GST.9 9
RIDGE WIND DIR..N N
RIDGE WIND SPD..0 0
CWR.............0 0
SUNDAY NIGHT
SKY/WEATHER.........CLEAR (0-5 PERCENT) THEN BECOMING PARTLY CLOUDY
(35-45 PERCENT).
MIN TEMPERATURE.....AROUND 62.
MAX HUMIDITY........69 PERCENT.
EYE LEVEL WINDS.....NORTHWEST WINDS AROUND 4 MPH EARLY IN THE
EVENING BECOMING LIGHT.
WIND (20 FT)........
SLOPE/VALLEY.......WEST WINDS AROUND 7 MPH SHIFTING TO THE
NORTHWEST EARLY IN THE EVENING, THEN BECOMING
LIGHT EARLY IN THE EVENING.
RIDGETOP...........NORTH 0 TO 5 MPH.
CWR.................0 PERCENT.
MIXING HEIGHT.......200 FT AGL.
TRANSPORT WINDS.....NORTHEAST 3 TO 6 MPH.
TIME (PDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........2 2 2 2 2 36 36 36 36 36 36 47
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............78 74 72 70 69 69 68 67 67 67 66 66
RH..............47 54 58 62 68 67 68 67 66 64 64 66
20 FT WIND DIR..W NW NW N N NE E NE NE NE NE E
20 FT WIND SPD..7 7 3 2 2 2 3 3 2 2 2 2
20 FT WIND GUST.11 11 7 6 6 6 7 7 6 5 5 5
EYE LVL WND DIR.W NW NW N N NE E NE NE NE NE E
EYE LVL WND SPD.4 4 3 1 1 1 2 2 1 1 1 1
EYE LVL WND GST.8 8 5 5 4 5 5 5 4 4 4 4
RIDGE WIND DIR..N N N N NE NE NE N N N N N
RIDGE WIND SPD..0 5 5 5 5 5 5 5 0 0 0 0
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
FORECASTER...SAMANTHA ZUBER
REQUESTED BY...CHARLES TYLER
TYPE OF REQUEST...WILDFIRE
.TAG 2623953.0/SGX
.DELDT 10/17/26
.FORMATTERVERSION 2.0.0
.EMAIL CHARLES.TYLER@FIRE.CA.GOV, SUZANN.LEININGER@FIRE.CA.GOV, SGX.FORECASTERS@NOAA.GOV
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