126
FNUS76 KMTR 111125
FWSMTR

Spot Forecast for Castle Hill- Piles...Contra Costa County Fire
National Weather Service San Francisco CA
425 AM PDT Sat May 11 2024

Forecast is based on ignition time of 1000 PDT on May 11.
If conditions become unrepresentative, contact the National Weather
Service.

.DISCUSSION...

Modest onshore winds are expected this weekend. Today will be the
warmest day with the lowest humidity readings this afternoon.
Expect good humidity recoveries tonight with scattered low clouds
possible near the burn site into Sunday morning. Cooler temperatures
are expected for Sunday and through the rest of the week with
onshore winds continuing.

.REST OF TODAY...

Sky/weather.........Sunny.
Max temperature.....83-87.
Min humidity........30-35 percent.
Wind (20 ft)........West winds 5 to 10 mph.
CWR.................0 percent.
LAL.................1.
Mixing height.......2200 ft AGL.
Transport winds.....West around 9 mph.
Marine layer........None.

.TONIGHT...

Sky/weather.........Clear then becoming partly cloudy.
Min temperature.....50-54.
Max humidity........81-85 percent.
Wind (20 ft)........Southwest winds 8 to 12 mph.
CWR.................0 percent.
LAL.................1.
Mixing height.......400 ft AGL.
Transport winds.....Southwest around 10 mph.
Marine layer........None.

.SUNDAY...

Sky/weather.........Partly sunny then becoming sunny.
Max temperature.....78-82.
Min humidity........35-40 percent.
Wind (20 ft)........Southwest winds 7 to 10 mph.
CWR.................0 percent.
LAL.................1.
Mixing height.......1500 ft AGL.
Transport winds.....Southwest around 9 mph.
Marine layer........1500ft.

$$
Forecaster...S_MILLER
Requested by...Aaron Brunton
Type of request...PRESCRIBED
.TAG 2412637.6/MTR
.DELDT 05/11/24
.FormatterVersion 2.0.0
.EMAIL abrun@cccfpd.org