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

SISTERS (K6K5)

Lat: 44.30445°NLon: 121.53909°WElev: 3168.0ft.

37°F

3°C

Humidity	86%
Wind Speed	N 0 MPH
Barometer	29.61 in (1002.71 mb)
Dewpoint	34°F (1°C)
Visibility	NA
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

4 Miles S Camp Sherman OR

Tonight
Low: 30 °F
Patchy Fog
then Chance
Snow and
Patchy Fog
Christmas Day
High: 42 °F
Chance Snow
then Chance
Rain/Snow
Thursday Night
Low: 26 °F
Snow Likely
Friday
High: 37 °F
Snow
Friday Night
Low: 23 °F
Snow
Saturday
High: 33 °F
Chance Snow
then Mostly
Sunny
Saturday Night
Low: 18 °F
Mostly Cloudy
Sunday
High: 36 °F
Partly Sunny
Sunday Night
Low: 20 °F
Partly Cloudy

Detailed Forecast

Tonight

A 50 percent chance of snow after 1am. Patchy fog. Otherwise, increasing clouds, with a steady temperature around 30. Light east wind. Total nighttime snow accumulation of less than a half inch possible.

Christmas Day

A chance of snow before 1pm, then a chance of rain and snow. Cloudy, then gradually becoming mostly sunny, with a high near 42. South wind 3 to 7 mph. Winds could gust as high as 21 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Thursday Night

Snow likely, mainly after 10pm. Mostly cloudy, with a low around 26. South wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday

Snow. High near 37. Southwest wind 9 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Friday Night

Snow, mainly before 4am. Low around 23. West wind around 14 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Saturday

A 30 percent chance of snow before 10am. Partly sunny, with a high near 33.

Saturday Night

Mostly cloudy, with a low around 18.

Sunday

Partly sunny, with a high near 36.

Sunday Night

Partly cloudy, with a low around 20.

Monday

Mostly sunny, with a high near 38.

Monday Night

Partly cloudy, with a low around 23.