889
FNUS76 KSGX 172005
FWSSGX
SPOT FORECAST FOR HENDERSON...CALFIRE
NATIONAL WEATHER SERVICE SAN DIEGO CA
105 PM PDT SAT OCT 17 2026
FORECAST IS BASED ON FORECAST START TIME OF 1300 PDT ON OCTOBER 17.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.
..HEAT ADVISORY IN EFFECT UNTIL 8 PM PDT THIS EVENING
DISCUSSION
AT LEAST PARTIALLY ONSHORE WINDS NEAR THE BASE OF THE MOUNTAINS
THIS AFTERNOON, WITH BREEZY NORTHEAST WINDS CONTINUING THIS
AFTERNOON THROUGH THE OVERNIGHT, THOUGH MUCH WEAKER THAN THIS
MORNING. MORE MODERATE HUMIDITIES EXPECTED TONIGHT, THEN WINDS
TURNING ONSHORE SUNDAY AFTERNOON WILL BOOST HUMIDITY TOWARDS
50-60%.
REST OF TODAY
SKY/WEATHER.........PARTLY CLOUDY BECOMING MOSTLY SUNNY.
MAX TEMPERATURE.....AROUND 84 DEGREES.
MIN HUMIDITY........32-39 PERCENT.
EYE LEVEL WINDS.....LIGHT WINDS BECOMING NORTHWEST AROUND 4 MPH
LATE IN THE AFTERNOON.
WIND (20 FT)........
SLOPE/VALLEY.......NORTHEAST 5 TO 10 MPH.
RIDGETOP...........NORTHEAST 10 TO 20 MPH DECREASING TO
AROUND 10 MPH LATE THIS AFTERNOON.
CWR.................1 PERCENT.
MIXING HEIGHT.......1400 FT AGL.
TRANSPORT WINDS.....SOUTHEAST AROUND 8 MPH SHIFTING TO THE WEST 6
TO 7 MPH LATE IN THE AFTERNOON.
TIME (PDT) 1PM 2PM 3PM 4PM 5PM
SKY (%).........55 40 40 40 23
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............83 82 83 83 80
RH..............39 40 38 38 41
20 FT WIND DIR..NE NE NE NE N
20 FT WIND SPD..2 6 5 5 5
20 FT WIND GUST.5 11 10 9 8
EYE LVL WND DIR.NW W W W NW
EYE LVL WND SPD.1 4 4 4 3
EYE LVL WND GST.4 8 7 7 6
RIDGE WIND DIR..NE NE NE NE N
RIDGE WIND SPD..18 15 14 9 8
CWR.............0 0 0 0 0
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....AROUND 65 DEGREES.
MAX HUMIDITY........49 PERCENT.
EYE LEVEL WINDS.....LIGHT WINDS BECOMING NORTHEAST AROUND 4 MPH
EARLY IN THE EVENING.
WIND (20 FT)........
SLOPE/VALLEY.......NORTHEAST WINDS 5 TO 6 MPH.
RIDGETOP...........NORTHEAST WINDS 5 TO 10 MPH.
CWR.................1 PERCENT.
MIXING HEIGHT.......300 FT AGL.
TRANSPORT WINDS.....WEST AROUND 6 MPH SHIFTING TO THE NORTHEAST 3
TO 10 MPH.
TIME (PDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........23 23 18 18 18 10 10 10 11 11 11 12
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............79 77 76 75 73 72 70 70 69 69 68 68
RH..............42 42 43 44 46 46 47 46 45 44 45 45
20 FT WIND DIR..N NE NE NE NE NE NE NE NE NE NE NE
20 FT WIND SPD..3 3 5 5 5 6 5 5 5 5 5 5
20 FT WIND GUST.6 7 9 10 10 11 9 10 9 9 9 9
EYE LVL WND DIR.N NE NE NE NE NE NE NE NE NE NE NE
EYE LVL WND SPD.2 2 4 4 4 4 4 4 3 4 4 4
EYE LVL WND GST.5 5 7 7 7 8 7 7 7 7 7 7
RIDGE WIND DIR..N NE NE NE NE NE NE NE NE NE NE NE
RIDGE WIND SPD..6 7 9 10 10 11 9 10 9 9 9 9
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....AROUND 79 DEGREES.
MIN HUMIDITY........40-46 PERCENT.
EYE LEVEL WINDS.....NORTHEAST WINDS AROUND 4 MPH EARLY IN THE
MORNING BECOMING LIGHT, THEN BECOMING WEST UP
TO 5 MPH IN THE AFTERNOON.
WIND (20 FT)........
SLOPE/VALLEY.......NORTHEAST WINDS AROUND 5 MPH EARLY IN THE
MORNING BECOMING LIGHT, THEN BECOMING WEST 5 TO
7 MPH IN THE AFTERNOON.
RIDGETOP...........NORTHEAST WINDS 5 TO 10 MPH EARLY IN THE
MORNING BECOMING LIGHT, THEN BECOMING WEST 5 TO
10 MPH IN THE AFTERNOON.
CWR.................1 PERCENT.
MIXING HEIGHT.......1400 FT AGL.
TRANSPORT WINDS.....NORTHEAST 5 TO 9 MPH SHIFTING TO THE SOUTHEAST
AROUND LATE IN THE MORNING, THEN SHIFTING
TO THE WEST 5-10 MPH LATE IN THE MORNING.
TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........12 12 20 20 20 11 11 11 6 6 6 6
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............67 67 69 73 75 77 78 78 78 79 79 77
RH..............47 47 49 48 47 47 52 52 54 53 54 58
20 FT WIND DIR..NE NE NE NE NE W W W W W W W
20 FT WIND SPD..5 5 5 5 2 2 5 6 7 7 7 7
20 FT WIND GUST.10 9 9 8 5 6 8 11 12 13 13 12
EYE LVL WND DIR.NE NE NE NE NE W W W W W W W
EYE LVL WND SPD.4 4 4 3 1 2 3 4 5 5 5 5
EYE LVL WND GST.7 7 7 6 4 4 6 8 9 9 9 9
RIDGE WIND DIR..NE NE NE NE NE W W W W W W W
RIDGE WIND SPD..10 9 9 8 5 6 8 11 12 13 13 12
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
FORECASTER...CHANDLER PRICE
REQUESTED BY...SUZANN M. LEININGER
TYPE OF REQUEST...WILDFIRE
.TAG 2623948.0/SGX
.DELDT 10/17/26
.FORMATTERVERSION 2.0.0
.EMAIL SUZANN.LEININGER@FIRE.CA.GOV
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