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

Special Weather Statement

Current conditions at

EW8320 Lostine (E8320)

Lat: 45.4625°NLon: 117.39133°WElev: 3437.0ft.

31°F

-1°C

Humidity	97%
Wind Speed	N 0 MPH
Barometer	29.61 in (1002.71 mb)
Dewpoint	30°F (-1°C)
Visibility	NA
Last update	24 Dec 07:17 AM PST

More Information:

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

Extended Forecast for

10 Miles NNW Wallowa OR

Today
High: 44 °F
Chance Rain
Tonight
Low: 33 °F
Chance Rain
and Patchy
Fog
Christmas Day
High: 40 °F
Rain Likely
and Patchy
Fog
Thursday Night
Low: 32 °F
Rain/Snow
Likely
Friday
High: 36 °F
Snow
Friday Night
Low: 25 °F
Snow Likely
Saturday
High: 28 °F
Chance Snow
then Mostly
Cloudy
Saturday Night
Low: 20 °F
Mostly Cloudy
Sunday
High: 31 °F
Partly Sunny

Detailed Forecast

Today

A 40 percent chance of rain. Mostly cloudy, with a high near 44. South wind 5 to 14 mph, with gusts as high as 32 mph.

Tonight

A 30 percent chance of rain, mainly after 4am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 33. Northeast wind 3 to 5 mph.

Christmas Day

Rain likely, mainly between 10am and 4pm. Patchy fog before 7am. Otherwise, partly sunny, with a high near 40. South wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

A chance of rain before 10pm, then rain and snow likely between 10pm and 1am, then snow likely after 1am. Snow level 5400 feet lowering to 4400 feet after midnight . Increasing clouds, with a low around 32. South wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday

Snow. High near 36. Southwest wind 6 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Friday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 25. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Saturday

A 30 percent chance of snow before 10am. Mostly cloudy, with a high near 28.

Saturday Night

Mostly cloudy, with a low around 20.

Sunday

Partly sunny, with a high near 31.

Sunday Night

Partly cloudy, with a low around 23.

Monday

Mostly sunny, with a high near 34.

Monday Night

Partly cloudy, with a low around 25.