488
FNUS76 KMTR 010111
FWSMTR

Spot Forecast for Half-A-Canoe RX...CAL FIRE
National Weather Service San Francisco CA
611 PM PDT Mon Jun 30 2025

Forecast is based on ignition time of 1900 PDT on June 30.
If conditions become unrepresentative, contact the National Weather
Service.

.DISCUSSION...Seasonably warm temperatures and dry conditions
persist at the project site through the next week, with rather dry
relative humidities during the day before good to excellent
humidity recoveries overnight. Daytime humidities may be greatly
influenced by the proximity to Lake Sonoma, especially at lower
elevations. Breezy southwest to west winds develop each afternoon
and evening with gusts up to 15 to 20 mph at the project site.
There is a low, but non-zero, chance of convection at the project
site through Wednesday. If thunderstorms do develop, most of the
rain will evaporate before it reaches the ground.

.REST OF TONIGHT...

Sky/weather.........Mostly clear. Slight chance of drizzle
                    overnight.
Min temperature.....50-55.
Max humidity........85-95 percent.
Wind (20 ft)........East winds around 5 mph in the evening becoming
                    light.
CWR.................1 percent.
Chance of thunder...0 percent.
Mixing height.......300 ft AGL.
Transport winds.....South around 4 mph.
Marine layer........None.

.TUESDAY...

Sky/weather.........Sunny. Slight chance of drizzle in the morning.
Max temperature.....83-87.
Min humidity........35-40 percent.
Wind (20 ft)........Southeast winds around 5 mph shifting to the
                    southwest 5 to 7 mph gusting to 14 mph in the
                    afternoon.
CWR.................3 percent.
Chance of thunder...3 percent.
Mixing height.......2900 ft AGL.
Transport winds.....West around 7 mph.
Marine layer........None.

.TUESDAY NIGHT...

Sky/weather.........Clear then becoming partly cloudy.
Min temperature.....56-60.
Max humidity........85-90 percent.
Wind (20 ft)........West winds 5 to 7 mph in the evening becoming
                    light.
CWR.................2 percent.
Chance of thunder...4 percent.
Mixing height.......200 ft AGL.
Transport winds.....Northwest around 5 mph.
Marine layer........None.

.WEDNESDAY...

Sky/weather.........Sunny.
Max temperature.....86-90.
Min humidity........30-40 percent.
Wind (20 ft)........Light winds becoming southwest 6 to 7 mph gusting
                    to 16 mph in the afternoon.
CWR.................1 percent.
Chance of thunder...2 percent.
Mixing height.......4100 ft AGL.
Transport winds.....West around 6 mph.
Marine layer........None.

$$
Forecaster...D_HOANG
Requested by...Marshall Turbeville
Type of request...PRESCRIBED
.TAG 2516820.1/MTR
.DELDT 06/30/25
.FormatterVersion 2.0.0
.EMAIL marshall.turbeville@fire.ca.gov.com