Atmospheric River to Begin to Impact the Northwest U.S.; Gusty Winds in the Northeast U.S.

A strong atmospheric river moving into northern California later Tuesday will bring a threat for moderate to heavy rainfall and flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. through at least Wednesday. Gusty winds and isolated rain and snow showers will continue in the Northeast U.S. Tuesday behind a cold front. Read More >

Hazardous Weather Conditions

Wind Advisory in effect from November 4, 10:00 PM PST until November 5, 04:00 PM PST

Current conditions at

Port Chicago (PCOC1)

Lat: 38.056°NLon: 122.0395°WElev: 0.0ft.

58°F

14°C

Humidity	NA
Wind Speed	SE 2 MPH
Barometer	30.07 in (1018.29 mb)
Dewpoint	N/A
Visibility	NA
Last update	NA

More Information:

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

Extended Forecast for

3 Miles WNW Pittsburg CA

Wind Advisory November 4, 10:00pm until November 5, 04:00pm

Click here for hazard details and duration

Wind Advisory

Tonight
Low: 54 °F
Partly Cloudy
Tuesday
High: 71 °F
Partly Sunny
Tuesday Night
Low: 59 °F
Chance Rain
and Breezy
then Rain
Wednesday
High: 65 °F
Rain and
Breezy
Wednesday Night
Low: 56 °F
Chance
Showers then
Mostly Cloudy
Thursday
High: 68 °F
Mostly Sunny
Thursday Night
Low: 54 °F
Mostly Clear
Friday
High: 69 °F
Mostly Sunny
Friday Night
Low: 55 °F
Partly Cloudy

Detailed Forecast

Tonight

Partly cloudy, with a low around 54. West southwest wind 8 to 10 mph.

Tuesday

Partly sunny, with a high near 71. West southwest wind 5 to 7 mph.

Tuesday Night

Rain, mainly after 4am. Low around 59. Breezy, with a south wind 17 to 22 mph decreasing to 10 to 15 mph in the evening. Winds could gust as high as 33 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

Rain. High near 65. Breezy, with a south southwest wind 22 to 29 mph, with gusts as high as 49 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday Night

A 40 percent chance of showers before 10pm. Mostly cloudy, with a low around 56. South southwest wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 18 mph.

Thursday

Mostly sunny, with a high near 68.

Thursday Night

Mostly clear, with a low around 54.

Friday

Mostly sunny, with a high near 69.

Friday Night

Partly cloudy, with a low around 55.

Saturday

Mostly sunny, with a high near 70.

Saturday Night

Partly cloudy, with a low around 54.