Multi-Day Heavy Rain Event in the Four Corners; Soggy Sunday Expected in Florida

A series of Pacific storm systems will bring widespread showers, heavy rain, and a flash flooding threat across the Four Corners region this weekend. Ex-Typhoon Champi will approach the Alaskan West Coast bringing localized gusty winds and heavy precipitation. A wet and unsettled weekend is expected across southern Florida with rain expected across the entire peninsula by Sunday. Read More >

Hazardous Weather Conditions

Coastal Flood Advisory until November 1, 06:00 PM PST

Current conditions at

Novato / Gnoss Field (KDVO)

Lat: 38.14178°NLon: 122.55463°WElev: 3.0ft.

Partly Cloudy

54°F

12°C

Humidity	87%
Wind Speed	N 0 MPH
Barometer	29.93 in (1013.55 mb)
Dewpoint	50°F (10°C)
Visibility	10.00 mi
Last update	31 Oct 10:35 AM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

5 Miles E Petaluma CA

Coastal Flood Advisory October 31, 10:45am until November 1, 06:00pm

Click here for hazard details and duration

Coastal Flood Advisory

Coastal Flood Advisory October 31, 10:45am until November 1, 06:00pm
NOW until 6:00pm Sun
Coastal Flood Advisory
Today
High: 63 °F
Patchy Fog
then Mostly
Sunny
Tonight
Low: 42 °F
Chance
Showers
Sunday
High: 66 °F
Becoming
Sunny
Sunday Night
Low: 41 °F
Mostly Clear
then Patchy
Fog
Monday
High: 67 °F
Areas Fog
then Partly
Sunny
Monday Night
Low: 45 °F
Mostly Cloudy
then Patchy
Fog
Tuesday
High: 65 °F
Chance
Showers and
Patchy Fog
Tuesday Night
Low: 44 °F
Chance Rain
and Patchy
Fog

Detailed Forecast

Today

Patchy fog before 11am. Otherwise, mostly sunny, with a high near 63. Calm wind becoming west 5 to 7 mph in the afternoon.

Tonight

A 50 percent chance of showers, mainly between 10pm and 4am. Increasing clouds, with a low around 42. Light and variable wind. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Partly sunny, then gradually becoming sunny, with a high near 66. Calm wind becoming west around 6 mph in the afternoon.

Sunday Night

Patchy fog after 2am. Otherwise, mostly clear, with a low around 41. West wind around 6 mph becoming calm in the evening.

Monday

Areas of fog before 10am. Otherwise, partly sunny, with a high near 67. Calm wind.

Monday Night

Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 45.

Tuesday

A 50 percent chance of showers. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 65.

Tuesday Night

A chance of rain, mainly before 11pm. Patchy fog between 10pm and 11pm. Otherwise, mostly cloudy, with a low around 44.