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

Current conditions at

BARNABY (BBEC1)

Lat: 38.02806°NLon: 122.70222°WElev: 810.0ft.

51°F

11°C

Humidity	79%
Wind Speed	SSW 11 MPH
Barometer	NA
Dewpoint	45°F (7°C)
Visibility	NA
Last update	26 Dec 02:11 AM PST

More Information:

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

Extended Forecast for

2 Miles SSE Point Reyes CA

Flood Watch December 26, 02:43am until December 26, 10:00pm

High Surf Advisory December 26, 04:00am until December 26, 10:00pm

Click here for hazard details and duration

Flood Watch

High Surf Advisory

Flood Watch December 26, 02:43am until December 26, 10:00pm
NOW until 10:00pm Fri
Flood Watch
Overnight
Low: 47 °F
Chance
Showers
Friday
High: 58 °F
Showers
Friday Night
Low: 42 °F
Chance
Showers
Saturday
High: 57 °F
Slight Chance
Showers then
Sunny
Saturday Night
Low: 36 °F
Mostly Clear
then Patchy
Frost and
Patchy Fog
Sunday
High: 57 °F
Patchy Frost
and Patchy
Fog then
Sunny
Sunday Night
Low: 36 °F
Partly Cloudy
then Patchy
Frost
Monday
High: 59 °F
Patchy Frost
then Sunny

Detailed Forecast

Overnight

A 50 percent chance of showers. Mostly cloudy, with a low around 47. South southwest wind around 13 mph, with gusts as high as 33 mph. New precipitation amounts of less than a tenth of an inch possible.

Friday

Showers, with thunderstorms also possible after 4pm. High near 58. South southwest wind 10 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Friday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 42. North northwest wind around 7 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 before 10am. Sunny, with a high near 57. North northwest wind around 8 mph.

Saturday Night

Patchy fog before 3am, then patchy fog after 5am. Patchy frost after 5am. Otherwise, partly cloudy, with a low around 36. Light north wind.

Sunday

Patchy fog before 8am. Patchy frost before 7am. Otherwise, mostly sunny, with a high near 57.

Sunday Night

Patchy frost after 5am. Otherwise, mostly clear, with a low around 36.

Monday

Patchy frost before 7am. Otherwise, sunny, with a high near 59.

Monday Night

Patchy frost after 5am. Otherwise, mostly clear, with a low around 37.