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

HAWKEYE (HWKC1)

Lat: 38.73509°NLon: 122.83706°WElev: 2024.0ft.

48°F

9°C

Humidity	100%
Wind Speed	SSE 34 MPH
Barometer	NA
Dewpoint	48°F (9°C)
Visibility	NA
Wind Chill	39°F (4°C)
Last update	24 Dec 10:56 PM PST

More Information:

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

Extended Forecast for

2 Miles SE Cloverdale CA

Flood Watch December 24, 11:41pm 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, 11:41pm until December 26, 10:00pm
Wind Advisory until December 25, 10:00am
NOW: Multiple hazards in effect
Click HERE for Details
Tonight
Low: 46 °F
Severe
Thunderstorms
Christmas Day
High: 50 °F
Severe
Thunderstorms
Thursday Night
Low: 43 °F
Severe
Thunderstorms
Friday
High: 50 °F
Rain
Friday Night
Low: 40 °F
Chance Rain
then Slight
Chance Rain
Saturday
High: 51 °F
Slight Chance
Rain then
Sunny
Saturday Night
Low: 36 °F
Mostly Clear
then Patchy
Frost
Sunday
High: 55 °F
Areas Frost
then Mostly
Sunny

Detailed Forecast

Tonight

Showers and possibly a thunderstorm before 1am, then rain between 1am and 4am, then showers and possibly a thunderstorm after 4am. Some of the storms could be severe. Low around 46. South southeast wind 16 to 18 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Christmas Day

Showers and possibly a thunderstorm before 7am, then rain between 7am and 10am, then showers and possibly a thunderstorm after 10am. Some of the storms could be severe. High near 50. East southeast wind 11 to 18 mph becoming southwest in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Thursday Night

Showers and possibly a thunderstorm before 1am, then rain after 1am. Some of the storms could be severe. Low around 43. Southeast wind 9 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Friday

Rain, mainly before 4pm. High near 50. South wind around 8 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Friday Night

A 50 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 40. North wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.

Saturday

A 20 percent chance of rain before 10am. Mostly sunny, with a high near 51.

Saturday Night

Patchy frost after 3am. Otherwise, mostly clear, with a low around 36.

Sunday

Areas of frost before 8am. Otherwise, mostly sunny, with a high near 55.

Sunday Night

Patchy frost after 3am. Otherwise, mostly clear, with a low around 36.

Monday

Areas of frost before 8am. Otherwise, sunny, with a high near 58.

Monday Night

Mostly clear, with a low around 39.