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

BEN LOMOND (BNDC1)

Lat: 37.13094°NLon: 122.17261°WElev: 2598.0ft.

48°F

9°C

Humidity	100%
Wind Speed	SSW 19 MPH
Barometer	NA
Dewpoint	48°F (9°C)
Visibility	NA
Wind Chill	41°F (5°C)
Last update	24 Dec 08:50 PM PST

More Information:

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

Extended Forecast for

8 Miles SE Pescadero CA

Flood Watch December 24, 09:22pm until December 26, 10:00pm

Wind Advisory until December 25, 10:00am

Click here for hazard details and duration

Flood Watch

Wind Advisory

Flood Watch December 24, 09:22pm until December 26, 10:00pm
Wind Advisory until December 25, 10:00am
NOW: Multiple hazards in effect
Click HERE for Details
Tonight
Low: 55 °F
Showers and
Windy
Christmas Day
High: 56 °F
Severe
Thunderstorms
Thursday Night
Low: 52 °F
Severe
Thunderstorms
and Breezy
then Showers
Friday
High: 57 °F
Showers
Friday Night
Low: 46 °F
Showers
Likely then
Chance
Showers
Saturday
High: 56 °F
Chance
Showers
Saturday Night
Low: 42 °F
Mostly Clear
Sunday
High: 57 °F
Sunny

Detailed Forecast

Tonight

Showers and possibly a thunderstorm. Steady temperature around 55. Windy, with a south southeast wind 24 to 30 mph, with gusts as high as 65 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Christmas Day

Showers and possibly a thunderstorm. Some of the storms could be severe. High near 56. South wind 15 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Thursday Night

Showers and possibly a thunderstorm. Some of the storms could be severe. Steady temperature around 52. Breezy, with a south southwest wind 15 to 24 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Friday

Showers. High near 57. South wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Friday Night

Showers likely before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then a chance of showers after 1am. Mostly cloudy, with a low around 46. Light and variable wind. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

A 30 percent chance of showers, mainly before 10am. Mostly sunny, with a high near 56. New precipitation amounts of less than a tenth of an inch possible.

Saturday Night

Mostly clear, with a low around 42.

Sunday

Sunny, with a high near 57.

Sunday Night

Clear, with a low around 42.

Monday

Sunny, with a high near 60.

Monday Night

Mostly clear, with a low around 45.

Tuesday

Sunny, with a high near 64.