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

KNEELAND (KNNC1)

Lat: 40.71994°NLon: 123.92829°WElev: 2737.0ft.

48°F

9°C

Humidity	59%
Wind Speed	SSE 18 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	NA
Wind Chill	41°F (5°C)
Last update	24 Dec 05:55 PM PST

More Information:

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

Extended Forecast for

6 Miles ESE Freshwater CA

Flood Watch December 24, 07:00pm until December 26, 10:00pm

High Wind Warning until December 25, 02:00pm

Click here for hazard details and duration

Flood Watch

High Wind Warning

Flood Watch December 24, 07:00pm until December 26, 10:00pm
High Wind Warning until December 25, 02:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Tonight
Low: 49 °F
Showers and
Windy
Christmas Day
High: 48 °F
Showers and
Windy
Thursday Night
Low: 42 °F
Rain and
Windy
Friday
High: 47 °F
Rain and
Windy
Friday Night
Low: 38 °F
Rain Likely
then Chance
Rain
Saturday
High: 45 °F
Slight Chance
Rain then
Sunny
Saturday Night
Low: 35 °F
Partly Cloudy
Sunday
High: 50 °F
Mostly Sunny

Detailed Forecast

Tonight

Rain, mainly before 4am, then showers and possibly a thunderstorm after 4am. Steady temperature around 49. Windy, with a southeast wind 23 to 28 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Christmas Day

Rain and possibly a thunderstorm before 1pm, then showers and possibly a thunderstorm between 1pm and 4pm, then rain and possibly a thunderstorm after 4pm. High near 48. Windy, with a south wind 22 to 30 mph, with gusts as high as 70 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Thursday Night

Rain. Low around 42. Windy, with a south southeast wind 20 to 25 mph, with gusts as high as 47 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Friday

Rain. High near 47. Windy, with a southeast wind 21 to 26 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 47 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Friday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 38. Northeast wind 11 to 15 mph, with gusts as high as 23 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. Sunny, with a high near 45. North northwest wind around 7 mph.

Saturday Night

Partly cloudy, with a low around 35.

Sunday

Mostly sunny, with a high near 50.

Sunday Night

Mostly clear, with a low around 39.

Monday

Sunny, with a high near 54.

Monday Night

Mostly clear, with a low around 43.