Back-to-Back Pacific Storms to Impact the West Coast; Heavy Snow in the Central Appalachians

Back-to-back powerful Pacific storm systems to impact the Pacific Northwest and northern California through the end of this week with heavy rain, flooding, strong winds, and higher elevation mountain snow. A strong, long-duration atmospheric river will accompany the Pacific storms, bringing excessive rainfall and flash flooding to southwest Oregon and northwest California through the week. Read More >

Hazardous Weather Conditions

Flood Advisory in effect from November 20, 11:17 PM PST until November 21, 05:15 AM PST

Current conditions at

Berkeley Lab (LBNL1)

Lat: 37.8771°NLon: 122.2486°WElev: 888.0ft.

55°F

13°C

Humidity	75%
Wind Speed	SE 14 MPH
Barometer	NA
Dewpoint	47°F (8°C)
Visibility	NA
Last update	21 Nov 03:45 AM PST

More Information:

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

Extended Forecast for

2 Miles N Richmond CA

Flood Advisory until November 21, 05:15am

Click here for hazard details and duration

Flood Advisory

Flood Advisory until November 21, 05:15am
NOW until 5:15am Thu
Flood Advisory
Overnight
Low: 54 °F
Rain
Thursday
High: 63 °F
Rain
Thursday Night
Low: 56 °F
Rain Likely
Friday
High: 62 °F
Showers and
Breezy
Friday Night
Low: 50 °F
Showers
Saturday
High: 60 °F
Showers
Likely
Saturday Night
Low: 46 °F
Chance
Showers
Sunday
High: 57 °F
Rain Likely

Detailed Forecast

Overnight

Rain. Low around 54. South southeast wind 18 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday

Rain. High near 63. South wind 14 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Night

Rain likely. Cloudy, with a low around 56. South wind 13 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

Friday

Showers. High near 62. Breezy, with a south wind 16 to 22 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Friday Night

Showers. Low around 50. Southwest wind around 11 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Saturday

Showers likely, mainly before 10am. Partly sunny, with a high near 60. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Saturday Night

A 40 percent chance of showers. Mostly cloudy, with a low around 46.

Sunday

Rain likely. Mostly cloudy, with a high near 57.

Sunday Night

Rain likely. Mostly cloudy, with a low around 49.

Monday

Rain likely. Mostly cloudy, with a high near 59.

Monday Night

Rain. Mostly cloudy, with a low around 49.

Tuesday

Rain. Mostly cloudy, with a high near 59.