Spot Forecast
Issued by NWS San Francisco Bay Area, CA

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945
FNUS76 KMTR 210745
FWSMTR

Spot Forecast for Vicente RX...CAL FIRE
National Weather Service San Francisco CA
1245 AM PDT Mon Sep 21 2026

Forecast is based on ignition time of 1000 PDT on September 23.
If conditions become unrepresentative, contact the National Weather
Service.

.DISCUSSION...Well above normal temperatures and dry conditions
are expected at the burn site on Wednesday. At ignition time,
light and variable winds are expected; however, they will likely
favor a northerly or northeasterly direction. Winds will increase
through the day to become northwesterly in the afternoon and
evening, remaining light below 10 mph. Poor relative humidity and
recovery is expected Wednesday and Wednesday night with nocturnal
drying likely.

.WEDNESDAY...

Sky/weather.........Sunny.
Max temperature.....83-87.
Min humidity........34-38 percent.
Wind (20 ft)........Light winds.
CWR.................0 percent.
Chance of thunder...0 percent.
Mixing height.......2000 ft AGL.
Transport winds.....North around 4 mph.
Marine layer........None.

.WEDNESDAY NIGHT...

Sky/weather.........Mostly clear.
Min temperature.....63-67.
Max humidity........42-46 percent.
Wind (20 ft)........Light winds.
CWR.................0 percent.
Chance of thunder...0 percent.
Mixing height.......300 ft AGL.
Transport winds.....Northwest around 5 mph.
Marine layer........None.

.THURSDAY...

Sky/weather.........Sunny.
Max temperature.....82-86.
Min humidity........31-35 percent.
Wind (20 ft)........Light winds.
CWR.................0 percent.
Chance of thunder...0 percent.
Mixing height.......2000 ft AGL.
Transport winds.....Northwest around 5 mph.
Marine layer........None.

$$
Forecaster...N_SARMENT
Requested by...James Kelly
Type of request...PRESCRIBED
.TAG 2622129.0/MTR
.DELDT 09/21/26
.FormatterVersion 2.0.0
.EMAIL james.r.kelly@fire.ca.gov