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

Wind Advisory in effect from December 24, 07:00 AM PST until December 24, 04:00 PM PST

Current conditions at

PEBBLE (PEFO3)

Lat: 44.23667°NLon: 121.995°WElev: 3457.0ft.

49°F

9°C

Humidity	71%
Wind Speed	SE 4 MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	NA
Wind Chill	48°F (9°C)
Last update	24 Dec 06:53 AM PST

More Information:

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

Extended Forecast for

7 Miles NNE Cougar Res. OR

Wind Advisory until December 24, 04:00pm

Click here for hazard details and duration

Wind Advisory

Wind Advisory until December 24, 04:00pm
NOW until 4:00pm Wed
Wind Advisory
Today
High: 54 °F
Breezy. Rain
then Slight
Chance Rain
Tonight
Low: 36 °F
Partly Cloudy
then Rain
Likely
Christmas Day
High: 52 °F
Rain
Thursday Night
Low: 36 °F
Rain Likely
Friday
High: 44 °F
Showers
Friday Night
Low: 32 °F
Showers
Likely
Saturday
High: 42 °F
Chance
Showers and
Patchy Fog
then Mostly
Sunny
Saturday Night
Low: 29 °F
Partly Cloudy

Detailed Forecast

Today

Rain, mainly before noon. High near 54. Breezy, with an east wind 9 to 18 mph becoming west in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 90%.

Tonight

Rain likely, mainly after 3am. Increasing clouds, with a low around 36. East wind 6 to 9 mph. Chance of precipitation is 60%.

Christmas Day

Rain. High near 52. South wind around 9 mph. Chance of precipitation is 90%.

Thursday Night

Rain likely. Mostly cloudy, with a low around 36. Southeast wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

Showers. Snow level 3300 feet. High near 44. West southwest wind 7 to 9 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night

Showers likely, mainly before 4am. Snow level 3300 feet lowering to 2700 feet after midnight . Mostly cloudy, with a low around 32. Chance of precipitation is 70%.

Saturday

A 30 percent chance of showers before 10am. Patchy fog before 11am. Snow level 2500 feet. Otherwise, partly sunny, with a high near 42.

Saturday Night

Partly cloudy, with a low around 29.

Sunday

Partly sunny, with a high near 52.

Sunday Night

Mostly cloudy, with a low around 34.

Monday

Mostly sunny, with a high near 56.

Monday Night

Partly cloudy, with a low around 36.