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

KB7DZR Joseph (AP890)

Lat: 45.38866°NLon: 117.23318°WElev: 3984.0ft.

40°F

4°C

Humidity	100%
Wind Speed	S 4 MPH
Barometer	29.67 in (1004.74 mb)
Dewpoint	40°F (4°C)
Visibility	NA
Wind Chill	37°F (3°C)
Last update	24 Dec 05:10 AM PST

More Information:

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

Extended Forecast for

12 Miles SE Imnaha OR

High Wind Warning December 24, 07:00am until December 24, 02:00pm

Click here for hazard details and duration

High Wind Warning

Today
High: 41 °F
Windy.
Rain/Snow
Likely then
Rain Likely
Tonight
Low: 34 °F
Chance
Rain/Snow
Christmas Day
High: 38 °F
Rain/Snow
Likely
Thursday Night
Low: 31 °F
Rain/Snow
Likely then
Snow Likely
Friday
High: 33 °F
Snow and
Breezy
Friday Night
Low: 23 °F
Snow Likely
and Breezy
Saturday
High: 25 °F
Chance Snow
then Partly
Sunny
Saturday Night
Low: 19 °F
Mostly Cloudy
Sunday
High: 27 °F
Partly Sunny

Detailed Forecast

Today

A chance of rain and snow between 7am and 10am, then rain likely. Partly sunny, with a high near 41. Windy, with a south wind 22 to 27 mph increasing to 29 to 34 mph in the morning. Winds could gust as high as 55 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Tonight

A chance of rain and snow, mainly before 1am. Snow level 6200 feet. Mostly cloudy, with a low around 34. Southwest wind 9 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.

Christmas Day

Rain likely, possibly mixed with snow, mainly after 4pm. Snow level 6100 feet. Partly sunny, with a high near 38. South wind 16 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Thursday Night

Rain and snow likely, becoming all snow after 7pm. Mostly cloudy, with a low around 31. South wind around 21 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Friday

Snow. High near 33. Breezy, with a south wind 22 to 24 mph, with gusts as high as 33 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 23. Breezy. Chance of precipitation is 70%. 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 25.

Saturday Night

Mostly cloudy, with a low around 19.

Sunday

Partly sunny, with a high near 27.

Sunday Night

Partly cloudy, with a low around 23.

Monday

Mostly sunny, with a high near 31.

Monday Night

Partly cloudy, with a low around 26.