Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Hazardous Weather Conditions

Flood Watch until December 26, 10:00 PM PST

Current conditions at

Oakland Museum (OAMC1)

Lat: 37.7981°NLon: 122.26343°WElev: 30.0ft.

56°F

13°C

Humidity	84%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	51°F (11°C)
Visibility	NA
Last update	25 Dec 02:00 PM PST

More Information:

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

Extended Forecast for

2 Miles SE Emeryville CA

Flood Watch December 25, 03:20pm until December 26, 10:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch December 25, 03:20pm until December 26, 10:00pm
NOW until 10:00pm Fri
Flood Watch
Christmas Day
High: 57 °F
Severe
Thunderstorms
Tonight
Low: 51 °F
Severe
Thunderstorms
then Showers
Likely
Friday
High: 57 °F
Showers
Likely
Friday Night
Low: 46 °F
Chance
Showers
Saturday
High: 54 °F
Slight Chance
Showers
Saturday Night
Low: 40 °F
Mostly Clear
Sunday
High: 54 °F
Mostly Sunny
Sunday Night
Low: 40 °F
Mostly Clear

Detailed Forecast

Christmas Day

Showers and possibly a thunderstorm. Some of the storms could be severe. High near 57. South wind around 17 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and possibly a thunderstorm before 8pm, then showers likely. Some of the storms could be severe. Low around 51. South wind 11 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Friday

Showers likely, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 57. South southeast wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 46. South wind around 6 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

A 20 percent chance of showers. Mostly sunny, with a high near 54. North wind around 6 mph.

Saturday Night

Mostly clear, with a low around 40.

Sunday

Mostly sunny, with a high near 54.

Sunday Night

Mostly clear, with a low around 40.

Monday

Sunny, with a high near 55.

Monday Night

Mostly clear, with a low around 38.