812
FNUS76 KSGX 062101
FWSSGX
SPOT FORECAST FOR CORONA DO PILE RX...FOREST SERVICE
NATIONAL WEATHER SERVICE SAN DIEGO CA
101 PM PST TUE JAN 6 2026
FORECAST IS BASED ON IGNITION TIME OF 1246 PST ON JANUARY 06.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
CHANCE FOR SHOWERS THIS EVENING AND WEDNESDAY MORNING. NIGHTTIME HUMIDITIES
RECOVER TO NEAR 100% TONIGHT AND WEDNESDAY NIGHT. DAYTIME HUMIDITIES
DROP TO 60-65% THIS AFTERNOON AND WEDNESDAY THEN DROP OFF SIGNIFICANTLY TO
40-45% THURSDAY AFTERNOON AS THE WINDS SWITCH OFFSHORE, EVENTUALLY DROPPING
TO 15-20% BY FRIDAY AFTERNOON WITH LITTLE HUMIDITY RECOVERY THURSDAY AND FRIDAY
NIGHTS (57% AND 43% RESPECTIVELY).
WINDS WILL BE LIGHT AND VARIABLE THROUGH WEDNESDAY MORNING, THEN
INCREASE OUT OF THE SOUTHWEST TO 10-15 MPH WITH GUSTS TO 20 MPH
WEDNESDAY AFTERNOON. WINDS WEAKEN WEDNESDAY NIGHT THEN WEST WINDS
PICK UP BRIEFLY THURSDAY MORNING. THURSDAY AFTERNOON, THE WIND DIRECTION SWITCHES
ABRUPTLY FROM THE WEST TO THE NORTHEAST (SANTA ANA WINDS) AND PICKS UP
SIGNIFICANTLY TO 15-20 MPH, WITH GUSTS 25-30 MPH, INCREASING EVEN MORE
THURSDAY NIGHT INTO FRIDAY MORNING WITH WINDS 20-25 MPH SUSTAINED AND GUSTS
30-40 MPH.
CONFIDENCE IN THE WIND FORECAST THIS WEEKEND AND BEYOND IS LOW, ALTHOUGH
THE GENERAL WEATHER PATTERN IS LOOKING HIGH PRESSURE DOMINANT SUNDAY ONWARD,
WHICH IS TYPICALLY CONDUCIVE TO WARMER DAYTIME TEMPERATURES AND CALMER WINDS.
REST OF TODAY
SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT).
MAX TEMPERATURE.....AROUND 65.
MIN HUMIDITY........63 PERCENT.
EYE LEVEL WINDS.....LIGHT WINDS.
WIND (20 FT)........
SLOPE/VALLEY.......LIGHT WINDS.
RIDGETOP...........SOUTHEAST 0 TO 5 MPH SHIFTING TO THE NORTHEAST
LATE IN THE AFTERNOON, THEN SHIFTING TO THE
SOUTH LATE IN THE AFTERNOON SHIFTING TO THE
NORTHEAST LATE IN THE AFTERNOON.
CWR.................6 PERCENT.
MIXING HEIGHT.......3600 FT AGL.
TRANSPORT WINDS.....EAST AROUND 3 MPH SHIFTING TO THE SOUTHWEST
AROUND 2 MPH LATE IN THE AFTERNOON, THEN
SHIFTING TO THE WEST AROUND 3 MPH LATE IN THE
AFTERNOON.
TIME (PST) 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........58 58 58 58 44 44
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............62 63 64 64 65 62
RH..............69 67 63 64 64 71
20 FT WIND DIR..NE NE N NW SW W
20 FT WIND SPD..1 1 2 2 1 1
20 FT WIND GUST.4 4 5 5 4
EYE LVL WND DIR.NE NE N NW SW W
EYE LVL WND SPD.1 1 1 1 1 1
EYE LVL WND GST.3 3 4 4 3
RIDGE WIND DIR..SE S E NE S NE
RIDGE WIND SPD..5 5 0 0 5 0
CWR.............0 0 0 0 10 10
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT). SLIGHT CHANCE OF
RAIN SHOWERS IN THE LATE EVENING AND OVERNIGHT.
MIN TEMPERATURE.....AROUND 47.
MAX HUMIDITY........100 PERCENT.
EYE LEVEL WINDS.....LIGHT WINDS.
WIND (20 FT)........
SLOPE/VALLEY.......LIGHT WINDS.
RIDGETOP...........NORTHEAST AROUND 5 MPH SHIFTING TO THE
SOUTHEAST EARLY IN THE EVENING, THEN SHIFTING
TO THE NORTHEAST EARLY IN THE EVENING SHIFTING
TO THE EAST LATE IN THE EVENING SHIFTING TO THE
NORTHEAST 0 TO 5 MPH SHIFTING TO THE NORTHWEST
AFTER 3 AM.
CWR.................9 PERCENT.
MIXING HEIGHT.......400 FT AGL.
TRANSPORT WINDS.....WEST AROUND 3 MPH SHIFTING TO THE SOUTHEAST 2
TO 3 MPH IN THE LATE EVENING AND OVERNIGHT,
THEN SHIFTING TO THE WEST AROUND 2 MPH EARLY IN
THE MORNING.
TIME (PST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........44 44 44 44 59 59 59 59 59 59 58 58
WEATHER COV..... SCH SCH SCH SCH SCH SCH SCH SCH
WEATHER TYPE.... RW RW RW RW RW RW RW RW
TSTM COV........
TEMP............59 57 56 55 54 54 53 52 50 49 49 48
RH..............78 84 86 89 90 89 90 93 98 100 100 100
20 FT WIND DIR..SW E SE E SE SE S NE SE SE E E
20 FT WIND SPD..1 1 1 1 1 1 1 1 1 1 1 1
20 FT WIND GUST. 4
EYE LVL WND DIR.SW E SE E SE SE S NE SE SE E E
EYE LVL WND SPD.1 1 1 1 1 1 1 1 1 1 1 1
EYE LVL WND GST. 3
RIDGE WIND DIR..NE SE NE E SE E NE E NE N NW NW
RIDGE WIND SPD..5 5 5 5 5 5 5 5 0 0 0 5
CWR.............10 10 10 10 10 10 10 10 10 10 10 10
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY (55-65 PERCENT) THEN BECOMING
MOSTLY SUNNY (10-20 PERCENT). SLIGHT CHANCE OF
RAIN SHOWERS EARLY IN THE MORNING.
MAX TEMPERATURE.....AROUND 65.
MIN HUMIDITY........63 PERCENT.
EYE LEVEL WINDS.....LIGHT WINDS BECOMING SOUTHWEST UP TO 8 MPH WITH
GUSTS TO AROUND 13 MPH IN THE AFTERNOON.
WIND (20 FT)........
SLOPE/VALLEY.......LIGHT WINDS BECOMING WEST 10 TO 15 MPH WITH
GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
RIDGETOP...........NORTHWEST 5 TO 10 MPH SHIFTING TO THE WEST
AROUND 15-20 MPH LATE IN THE AFTERNOON.
CWR.................9 PERCENT.
MIXING HEIGHT.......4300 FT AGL.
TRANSPORT WINDS.....SOUTH 1 TO 2 MPH SHIFTING TO THE WEST 2 TO 10
MPH IN THE LATE MORNING AND EARLY AFTERNOON,
THEN INCREASING TO 13 TO 14 MPH LATE IN THE
AFTERNOON.
TIME (PST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........58 58 58 58 14 14 14 14 14 14 14 14
WEATHER COV.....SCH SCH SCH SCH
WEATHER TYPE....RW RW RW RW
TSTM COV........
TEMP............47 47 48 52 57 59 62 64 65 64 64 61
RH..............100 100 100 98 89 80 71 66 63 64 63 73
20 FT WIND DIR..SE SE SE NE NW W W W W SW SW SW
20 FT WIND SPD..1 1 1 1 1 2 6 7 7 10 12 12
20 FT WIND GUST. 6 11 11 12 15 17 18
EYE LVL WND DIR.SE SE SE NE NW W W W W SW SW SW
EYE LVL WND SPD.1 1 1 1 1 1 4 4 5 6 7 8
EYE LVL WND GST. 4 8 8 9 11 12 13
RIDGE WIND DIR..NW NW NW NW NW NW W W W W W W
RIDGE WIND SPD..10 5 10 10 5 10 10 10 15 20 20 20
CWR.............10 10 10 10 0 0 0 0 0 0 0 0
FORECAST DAYS 3 THROUGH 5
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER 60S. NORTHEAST
WINDS INCREASING TO 15-20 MPH WITH GUSTS AROUND 30 MPH IN THE AFTERNOON.
STRONGEST GUSTS THURSDAY NIGHT TO 40 MPH.
FRIDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID 60S. NORTHEAST WINDS 20-25 MPH,
WITH GUSTS 35-40 MPH DECREASE GRADUALLY IN THE AFTERNOON.
SATURDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 60S. ELEVATED OFFSHORE WINDS
LIKELY CONTINUE.
FORECASTER...SEBASTIAN WESTERINK
REQUESTED BY...CYRUS GALVAN
TYPE OF REQUEST...PRESCRIBED
.TAG 2528308.1/SGX
.DELDT 01/06/26
.FORMATTERVERSION 2.0.0
.EMAIL GREGORY.TRIFFET@USDA.GOV,CYRUS.GALVAN@USDA.GOV
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