245
FNUS76 KMTR 050054
FWSMTR
SPOT FORECAST FOR HILLSIDE RANCH RX...CALFIRE SONOMA-LAKE-NAPA-LNU
NATIONAL WEATHER SERVICE SAN FRANCISCO CA
554 PM PDT THU JUN 4 2026
FORECAST IS BASED ON IGNITION TIME OF 0600 PDT ON JUNE 05.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
MOSTLY SUNNY SKIES FORECAST FRIDAY WITH AFTERNOON RH
VALUES BETWEEN 25-30 PERCENT. LIGHT WINDS IN THE MORNING WILL INCREASE
BY AFTERNOON OUT OF THE NORTHWEST WITH GUSTS 15-20 MPH FOR EXPOSED RIDGES.
EVENING NORTHWEST WINDS EASE WITH MODERATE RH RECOVERY FRIDAY NIGHT INTO
SATURDAY MORNING. COOLING TREND OVER THE WEEKEND WITH CONTINUED BREEZY
NORTHWEST WIND FLOW PATTERN. SLIGHT CHANCE OF LIGHT RAIN BY MONDAY.
FRIDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....80-84.
MIN HUMIDITY........27-31 PERCENT.
WIND (20 FT)........NORTHWEST WINDS 6 TO 12 MPH WITH GUSTS TO
15-20 MPH AFTERNOON HOURS.
CWR.................0 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MIXING HEIGHT.......2500 FT AGL.
TRANSPORT WINDS.....NORTH AROUND 15 MPH.
MARINE LAYER........NONE.
FRIDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....54-58.
MAX HUMIDITY........45-50 PERCENT.
WIND (20 FT)........NORTHWEST WINDS 8 TO 12 MPH WITH GUSTS TO
AROUND 20 MPH THROUGH SUNSET, THEN EASING.
CWR.................0 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MIXING HEIGHT.......500 FT AGL.
TRANSPORT WINDS.....NORTHWEST AROUND 20 MPH.
MARINE LAYER........NONE.
SATURDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....66-70.
MIN HUMIDITY........34-38 PERCENT.
WIND (20 FT)........NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO
18-22 MPH AFTERNOON HOURS.
CWR.................0 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MIXING HEIGHT.......2800 FT AGL.
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH.
MARINE LAYER........NONE.
FORECASTER...R_WALBRUN
REQUESTED BY...MARSHALL TURBEVILLE
TYPE OF REQUEST...PRESCRIBED
.TAG 2614957.0/MTR
.DELDT 06/04/26
.FORMATTERVERSION 2.0.0
.EMAIL MARSHALL.TURBEVILLE@FIRE.CA.GOV
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