096
FNUS76 KSGX 041232
FWSSGX
SPOT FORECAST FOR JEFF VALLEY UNIT 11B_V2...USFS
NATIONAL WEATHER SERVICE SAN DIEGO CA
432 AM PST WED MAR 4 2026
FORECAST IS BASED ON IGNITION TIME OF 0600 PST ON MARCH 04.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
WESTERLY ONSHORE FLOW TODAY WILL GRADUALLY TURN NORTHEAST OFFSHORE ON
THURSDAY. MODERATE HUMIDITY TODAY WILL BE FOLLOWED BY A DECENT RECOVERY
TONIGHT, BUT THEN RAPIDLY DROPPING DURING THE DAY THURSDAY. OFFSHORE
FLOW WILL INCREASE FRIDAY AND PEAK SATURDAY INTO SUNDAY. HUMIDITY WILL
BE QUITE LOW FRIDAY, BUT HUMIDITY ACTUALLY INCREASES OVER THE WEEKEND
EVEN AS OFFSHORE FLOW ALSO INCREASES. THERE IS EVEN A CHANCE OF
SHOWERS SUNDAY.
TODAY
SKY/WEATHER.........MOSTLY SUNNY (0-10 PERCENT).
MAX TEMPERATURE.....AROUND 61.
MIN HUMIDITY........30 PERCENT.
EYE LEVEL WINDS.....LIGHT WINDS BECOMING WEST AROUND 4 MPH.
WIND (20 FT)........
SLOPE/VALLEY.......WEST WINDS 5 TO 7 MPH.
RIDGETOP...........NORTHWEST AROUND 5 MPH.
CWR.................0 PERCENT.
MIXING HEIGHT.......2900 FT AGL.
TRANSPORT WINDS.....WEST AROUND 6 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT).
MIN TEMPERATURE.....AROUND 43.
MAX HUMIDITY........74 PERCENT.
EYE LEVEL WINDS.....NORTHWEST WINDS UP TO 6 MPH. GUSTS UP TO 11 MPH
OVERNIGHT.
WIND (20 FT)........
SLOPE/VALLEY.......NORTHWEST WINDS 7 TO 9 MPH. GUSTS UP TO 21 MPH
OVERNIGHT.
RIDGETOP...........NORTHWEST AROUND 15 MPH.
CWR.................0 PERCENT.
MIXING HEIGHT.......100 FT AGL.
TRANSPORT WINDS.....NORTHWEST AROUND 9 MPH.
THURSDAY
SKY/WEATHER.........SUNNY (0-10 PERCENT).
MAX TEMPERATURE.....AROUND 56.
MIN HUMIDITY........23 PERCENT.
EYE LEVEL WINDS.....NORTHWEST WINDS UP TO 7 MPH WITH GUSTS TO
AROUND 12 MPH SHIFTING TO THE NORTHEAST UP TO 6
MPH IN THE AFTERNOON.
WIND (20 FT)........
SLOPE/VALLEY.......NORTHWEST WINDS 5 TO 9 MPH WITH GUSTS TO AROUND
16 MPH SHIFTING TO THE NORTHEAST 5 TO 8 MPH IN
THE AFTERNOON.
RIDGETOP...........NORTHWEST AROUND 15 MPH.
CWR.................0 PERCENT.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....NORTH AROUND 12 MPH.
FORECAST DAYS 3 THROUGH 5
FRIDAY
CLEAR. LOWS AROUND 40. HIGHS IN THE MID 50S. NORTHEAST WINDS
AROUND 8 MPH AT EYE LEVEL.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID 50S.
NORTHEAST WINDS AROUND 10 MPH AT EYE LEVEL.
SUNDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS. LOWS IN THE MID 40S. HIGHS
IN THE UPPER 50S. NORTHEAST WINDS AROUND 11 MPH AT EYE LEVEL.
FORECASTER...MIGUEL MILLER
REQUESTED BY...DANA BARRE
TYPE OF REQUEST...PRESCRIBED
.TAG 2604626.1/SGX
.DELDT 03/04/26
.FORMATTERVERSION 2.0.0
.EMAIL DANA.BARRE@USDA.GOV,REYES.ARROYO@USDA.GOV
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page