157
FNUS76 KMTR 220050
FWSMTR

Spot Forecast for Ranchita Pile RX...CAL FIRE
National Weather Service San Francisco CA
550 PM PDT Fri Mar 21 2025

Forecast is based on ignition time of 0900 PDT on March 22.
If conditions become unrepresentative, contact the National Weather
Service.

.DISCUSSION...Dry conditions prevail into the early part of next
week with a warming trend resulting in temperatures above to well
above seasonal averages Sunday through Tuesday. A diurnal wind
pattern persists with light breezes developing each afternoon and
evening. The next system arrives on Wednesday, but rain chances
remain low at the project site.

.SATURDAY...

Sky/weather.........Mostly sunny.
Max temperature.....66-70.
Min humidity........44-48 percent.
Wind (20 ft)........Northeast winds 5 to 12 mph.
CWR.................1 percent.
Chance of thunder...0 percent.
Mixing height.......4400 ft AGL.
Transport winds.....North around 9 mph.
Marine layer........None.

.SATURDAY NIGHT...

Sky/weather.........Mostly clear. Areas of fog overnight.
Min temperature.....38-42.
Max humidity........98-100 percent.
Wind (20 ft)........North winds 5 to 10 mph.
CWR.................0 percent.
Chance of thunder...0 percent.
Mixing height.......600 ft AGL.
Transport winds.....North around 7 mph.
Marine layer........None.

.SUNDAY...

Sky/weather.........Sunny. Areas of fog in the morning.
Max temperature.....70-74.
Min humidity........39-43 percent.
Wind (20 ft)........Light winds becoming northeast 9 to 13 mph in
                    the afternoon.
CWR.................0 percent.
Chance of thunder...0 percent.
Mixing height.......3600 ft AGL.
Transport winds.....Northeast around 12 mph.
Marine layer........None.

$$
Forecaster...D_HOANG
Requested by...Matthew Guzman
Type of request...PRESCRIBED
.TAG 2507406.0/MTR
.DELDT 03/21/25
.FormatterVersion 2.0.0
.EMAIL matt.guzman@fire.ca.gov