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 >

Current conditions at

ALDER RIDGE (ADFW1)

Lat: 46.26833°NLon: 117.49833°WElev: 4500.0ft.

42°F

6°C

Humidity	100%
Wind Speed	WSW 7 MPH
Barometer	NA
Dewpoint	42°F (6°C)
Visibility	NA
Wind Chill	38°F (3°C)
Last update	24 Dec 06:10 PM PST

More Information:

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

Extended Forecast for

4 Miles WSW Pomeroy WA

Tonight
Low: 37 °F
Chance Rain
then Partly
Cloudy
Christmas Day
High: 55 °F
Chance Rain
then Rain
Likely
Thursday Night
Low: 36 °F
Rain Likely
Friday
High: 48 °F
Rain then
Rain/Snow and
Breezy
Friday Night
Low: 30 °F
Windy.
Rain/Snow
then Chance
Snow
Saturday
High: 38 °F
Chance Snow
then Mostly
Sunny
Saturday Night
Low: 25 °F
Mostly Cloudy
Sunday
High: 39 °F
Mostly Sunny
Sunday Night
Low: 24 °F
Partly Cloudy

Detailed Forecast

Tonight

A 40 percent chance of rain before 7pm. Mostly cloudy, with a low around 37. Southwest wind 5 to 9 mph becoming east after midnight. New precipitation amounts of less than a tenth of an inch possible.

Christmas Day

Rain likely, mainly after 4pm. Partly sunny, with a high near 55. South wind 10 to 13 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

Rain likely, mainly after 4am. Mostly cloudy, with a low around 36. South wind around 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Friday

Rain before 4pm, then rain, possibly mixed with snow. High near 48. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Friday Night

Rain and snow before 10pm, then a chance of snow. Low around 30. Windy, with a southwest wind 23 to 25 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Saturday

A 30 percent chance of snow before 10am. Mostly sunny, with a high near 38. New snow accumulation of less than a half inch possible.

Saturday Night

Mostly cloudy, with a low around 25.

Sunday

Mostly sunny, with a high near 39.

Sunday Night

Partly cloudy, with a low around 24.

Monday

Mostly sunny, with a high near 40.

Monday Night

Mostly cloudy, with a low around 26.