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

LAYTONVILLE (LAYC1)

Lat: 39.70233°NLon: 123.48491°WElev: 1820.0ft.

45°F

7°C

Humidity	87%
Wind Speed	SSW 5 MPH
Barometer	NA
Dewpoint	41°F (5°C)
Visibility	NA
Wind Chill	42°F (6°C)
Last update	25 Dec 09:29 AM PST

More Information:

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

Extended Forecast for

7 Miles SSE Branscomb CA

Flood Watch December 25, 09:50am until December 26, 10:00pm

Wind Advisory December 25, 09:50am until December 25, 10:00am

Click here for hazard details and duration

Flood Watch

...

Flood Watch December 25, 09:50am until December 26, 10:00pm
Wind Advisory December 25, 09:50am until December 25, 10:00am
NOW: Multiple hazards in effect
Click HERE for Details
Christmas Day
High: 46 °F
Showers and
Windy
Tonight
Low: 43 °F
Showers and
Windy
Friday
High: 47 °F
Showers and
Breezy
Friday Night
Low: 38 °F
Rain Likely
then Chance
Rain
Saturday
High: 47 °F
Sunny
Saturday Night
Low: 37 °F
Partly Cloudy
Sunday
High: 52 °F
Mostly Sunny
Sunday Night
Low: 40 °F
Mostly Clear

Detailed Forecast

Christmas Day

Showers and possibly a thunderstorm before 4pm, then rain after 4pm. High near 46. Windy, with a south wind 14 to 22 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Tonight

Rain before 7pm, then showers and possibly a thunderstorm between 7pm and 10pm, then rain after 10pm. Low around 43. Windy, with a south wind 16 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Friday

Rain before 1pm, then showers and possibly a thunderstorm between 1pm and 4pm, then rain likely and possibly a thunderstorm after 4pm. High near 47. Breezy, with a south wind 9 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Friday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 38. North northeast wind 7 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Sunny, with a high near 47. Light north northwest wind.

Saturday Night

Partly cloudy, with a low around 37. Light northeast wind.

Sunday

Mostly sunny, with a high near 52.

Sunday Night

Mostly clear, with a low around 40.

Monday

Sunny, with a high near 55.

Monday Night

Mostly clear, with a low around 43.