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

Sacramento Mather Airport (KMHR)

Lat: 38.55996°NLon: 121.28397°WElev: 92.0ft.

Thunderstorm

54°F

12°C

Humidity	100%
Wind Speed	S 9 MPH
Barometer	29.79 in (1008.81 mb)
Dewpoint	54°F (12°C)
Visibility	2.50 mi
Last update	25 Dec 01:55 PM PST

More Information:

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

Extended Forecast for

4 Miles SW North Highlands CA

Flood Watch December 25, 02:11pm until December 26, 04:00pm

Wind Advisory until December 26, 10:00am

Flood Advisory December 25, 02:11pm until December 25, 09:00pm

Click here for hazard details and duration

Flood Watch

Wind Advisory

Flood Advisory

Flood Watch December 25, 02:11pm until December 26, 04:00pm
Wind Advisory until December 26, 10:00am
Flood Advisory December 25, 02:11pm until December 25, 09:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Christmas Day
High: 56 °F
Showers
Tonight
Low: 52 °F
Showers and
Breezy then
Chance
Showers
Friday
High: 54 °F
Rain
Friday Night
Low: 46 °F
Rain Likely
then Chance
Rain
Saturday
High: 52 °F
Partly Sunny
Saturday Night
Low: 38 °F
Partly Cloudy
Sunday
High: 48 °F
Mostly Sunny
Sunday Night
Low: 37 °F
Partly Cloudy

Detailed Forecast

Christmas Day

Showers and possibly a thunderstorm. High near 56. South wind around 18 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Showers and thunderstorms before 1am, then a chance of rain, mainly between 1am and 2am. Steady temperature around 52. Breezy, with a south wind 15 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Friday

Rain. High near 54. South southeast wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 46. South southeast wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Partly sunny, with a high near 52. North northwest wind 3 to 7 mph.

Saturday Night

Partly cloudy, with a low around 38.

Sunday

Mostly sunny, with a high near 48.

Sunday Night

Partly cloudy, with a low around 37.

Monday

Partly sunny, with a high near 50.

Monday Night

Partly cloudy, with a low around 37.