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

COHASSET (CSTC1)

Lat: 39.87184°NLon: 121.76898°WElev: 1733.0ft.

46°F

8°C

Humidity	89%
Wind Speed	S 27 MPH
Barometer	NA
Dewpoint	43°F (6°C)
Visibility	NA
Wind Chill	37°F (3°C)
Last update	24 Dec 09:51 PM PST

More Information:

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

Extended Forecast for

10 Miles N Paradise CA

Flood Watch December 24, 10:57pm until December 26, 04:00pm

Flood Advisory until December 25, 09:00pm

High Wind Warning December 24, 10:57pm until December 25, 04:00pm

Click here for hazard details and duration

Flood Watch

Flood Advisory

High Wind Warning

Flood Watch December 24, 10:57pm until December 26, 04:00pm
Flood Advisory until December 25, 09:00pm
High Wind Warning December 24, 10:57pm until December 25, 04:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Tonight
Low: 43 °F
Rain
Christmas Day
High: 44 °F
Heavy Rain
Thursday Night
Low: 36 °F
Heavy Rain
Friday
High: 42 °F
Rain
Friday Night
Low: 35 °F
Rain then
Rain/Snow
Likely
Saturday
High: 44 °F
Chance
Rain/Snow
then Slight
Chance Rain
Saturday Night
Low: 32 °F
Mostly Clear
Sunday
High: 47 °F
Sunny

Detailed Forecast

Tonight

Rain. Steady temperature around 43. South southeast wind 14 to 16 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Christmas Day

Rain. The rain could be heavy at times. High near 44. South wind 14 to 16 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Thursday Night

Rain. The rain could be heavy at times. Low around 36. South wind 11 to 14 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Friday

Rain. High near 42. South southeast wind around 10 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Friday Night

Rain before 4am, then a chance of rain and snow. Low around 35. Light southeast wind. Chance of precipitation is 90%. Little or no snow accumulation expected.

Saturday

A chance of rain and snow before 10am, then a slight chance of rain. Mostly sunny, with a high near 44. Chance of precipitation is 40%. Little or no snow accumulation expected.

Saturday Night

Mostly clear, with a low around 32.

Sunday

Sunny, with a high near 47.

Sunday Night

Clear, with a low around 34.

Monday

Sunny, with a high near 50.

Monday Night

Clear, with a low around 36.

Tuesday

Sunny, with a high near 53.