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

San Joaquin Ridge (PG684)

Lat: 36.30162°NLon: 120.40109°WElev: 3563.0ft.

45°F

7°C

Humidity	100%
Wind Speed	SW 33 MPH
Barometer	NA
Dewpoint	45°F (7°C)
Visibility	NA
Wind Chill	35°F (2°C)
Last update	25 Dec 01:50 PM PST

More Information:

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

Extended Forecast for

5 Miles E Hernandez CA

Flood Watch December 25, 02:05pm until December 26, 04:00pm

Wind Advisory December 25, 02:05pm until December 25, 04:00pm

Click here for hazard details and duration

Flood Watch

Wind Advisory

Flood Watch December 25, 02:05pm until December 26, 04:00pm
Wind Advisory December 25, 02:05pm until December 25, 04:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Christmas Day
High: 45 °F
Showers and
Breezy
Tonight
Low: 37 °F
Showers and
Breezy
Friday
High: 42 °F
Rain/Snow
Likely
Friday Night
Low: 35 °F
Chance
Rain/Snow
then Slight
Chance
Rain/Snow
Saturday
High: 45 °F
Slight Chance
Rain/Snow
then Mostly
Sunny
Saturday Night
Low: 33 °F
Partly Cloudy
Sunday
High: 45 °F
Sunny
Sunday Night
Low: 34 °F
Mostly Clear

Detailed Forecast

Christmas Day

Showers likely and possibly a thunderstorm, then rain after 4pm. High near 45. Breezy, with a south southwest wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Rain before 10pm, then showers likely and possibly a thunderstorm between 10pm and 1am, then rain likely after 1am. Low around 37. Wind chill values as low as 28. Breezy, with a south southwest wind around 20 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Friday

Rain and snow likely before 9am, then rain likely between 9am and 5pm, then a chance of rain and snow after 5pm. Snow level 5000 feet. Mostly cloudy, with a high near 42. Wind chill values as low as 28. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Friday Night

A chance of rain and snow before 9pm, then a chance of rain between 9pm and 10pm, then a slight chance of rain and snow after 10pm. Snow level 5200 feet lowering to 4700 feet after midnight . Mostly cloudy, with a low around 35. Wind chill values as low as 28. West wind around 5 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Saturday

A slight chance of rain and snow before 10am. Snow level 4400 feet. Mostly sunny, with a high near 45. North northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Saturday Night

Partly cloudy, with a low around 33. West northwest wind around 10 mph, with gusts as high as 15 mph.

Sunday

Sunny, with a high near 45. North northeast wind around 5 mph.

Sunday Night

Mostly clear, with a low around 34. North wind around 5 mph.

Monday

Sunny, with a high near 49. East northeast wind around 5 mph.

Monday Night

Mostly clear, with a low around 38. North northeast wind around 5 mph.

Tuesday

Sunny, with a high near 53. East wind around 5 mph.