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

Lincoln Regional Karl Harder Field (KLHM)

Lat: 38.9092°NLon: 121.3513°WElev: 121.0ft.

Overcast

52°F

11°C

Humidity	100%
Wind Speed	SSW 25 MPH
Barometer	29.71 in (1006.1 mb)
Dewpoint	52°F (11°C)
Visibility	5.00 mi
Last update	25 Dec 06:15 AM PST

More Information:

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

Extended Forecast for

11 Miles NNW Roseville CA

Flood Watch December 25, 06:38am until December 26, 04:00pm

Flood Advisory until December 25, 09:00pm

High Wind Warning December 25, 06:38am until December 25, 04:00pm

Click here for hazard details and duration

Flood Watch

Flood Advisory

High Wind Warning

Flood Watch December 25, 06:38am until December 26, 04:00pm
Flood Advisory until December 25, 09:00pm
High Wind Warning December 25, 06:38am until December 25, 04:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Christmas Day
High: 54 °F
Showers and
Windy
Tonight
Low: 50 °F
Showers then
Chance Rain
Friday
High: 53 °F
Rain and
Breezy
Friday Night
Low: 43 °F
Rain Likely
then Chance
Rain
Saturday
High: 49 °F
Slight Chance
Rain then
Mostly Sunny
Saturday Night
Low: 35 °F
Partly Cloudy
Sunday
High: 48 °F
Mostly Sunny
Sunday Night
Low: 33 °F
Partly Cloudy

Detailed Forecast

Christmas Day

Showers and possibly a thunderstorm before 4pm, then rain, mainly after 4pm. High near 54. Windy, with a south wind 24 to 31 mph, with gusts as high as 49 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

Tonight

Rain and possibly a thunderstorm. Steady temperature around 50. South wind 18 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Friday

Rain. High near 53. Breezy, with a south southeast wind around 22 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. 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 43. Southeast wind 5 to 9 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

A 20 percent chance of rain before 10am. Partly sunny, with a high near 49. Northwest wind 3 to 7 mph.

Saturday Night

Partly cloudy, with a low around 35.

Sunday

Mostly sunny, with a high near 48.

Sunday Night

Partly cloudy, with a low around 33.

Monday

Mostly sunny, with a high near 47.

Monday Night

Partly cloudy, with a low around 34.