Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Hazardous Weather Conditions

Coastal Flood Advisory until June 18, 05:00 AM PDT

Current conditions at

Novato / Gnoss Field (KDVO)

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

Clear

73°F

23°C

Humidity	60%
Wind Speed	NNW 10 MPH
Barometer	29.95 in (1014.22 mb)
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Last update	16 Jun 12:35 PM PDT

More Information:

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

Extended Forecast for

5 Miles WSW Petaluma CA

Coastal Flood Advisory June 16, 01:03pm until June 18, 05:00am

Click here for hazard details and duration

Coastal Flood Advisory

Coastal Flood Advisory June 16, 01:03pm until June 18, 05:00am
NOW until 5:00am Thu
Coastal Flood Advisory
This Afternoon
High: 75 °F
Sunny
Tonight
Low: 53 °F
Patchy Fog
Wednesday
High: 72 °F
Patchy Fog
then Sunny
Wednesday Night
Low: 53 °F
Patchy Fog
then Mostly
Cloudy
Thursday
High: 70 °F
Mostly Sunny
Thursday Night
Low: 55 °F
Mostly Cloudy
Juneteenth
High: 70 °F
Partly Sunny
Friday Night
Low: 53 °F
Patchy Fog

Detailed Forecast

This Afternoon

Sunny, with a high near 75. West southwest wind 6 to 9 mph.

Tonight

Patchy fog between 3am and 4am. Otherwise, increasing clouds, with a low around 53. West wind 5 to 7 mph becoming calm in the evening.

Wednesday

Patchy fog between 7am and 8am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 72. Calm wind becoming southwest 5 to 9 mph in the morning.

Wednesday Night

Patchy fog between 11pm and midnight. Otherwise, increasing clouds, with a low around 53. Southwest wind 5 to 7 mph becoming calm in the evening.

Thursday

Mostly sunny, with a high near 70. Calm wind becoming southwest 5 to 9 mph in the afternoon.

Thursday Night

Mostly cloudy, with a low around 55.

Juneteenth

Partly sunny, with a high near 70.

Friday Night

Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 53.

Saturday

Mostly sunny, with a high near 72.