Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from December 26, 04:00 AM PST until December 27, 07:00 AM PST

Current conditions at

Walla Walla Regional Airport (KALW)

Lat: 46.09462°NLon: 118.2858°WElev: 1168.0ft.

Overcast

39°F

4°C

Humidity	93%
Wind Speed	S 12 MPH
Barometer	29.71 in (1006.1 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Wind Chill	32°F (0°C)
Last update	26 Dec 11:00 AM PST

More Information:

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

Extended Forecast for

3 Miles E Bluewood Ski WA

Winter Weather Advisory until December 27, 07:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until December 27, 07:00am
NOW until 7:00am Sat
Winter Weather Advisory
Today
High: 30 °F
Snow Likely
Tonight
Low: 15 °F
Heavy Snow
and Breezy
Saturday
High: 19 °F⇓
Heavy Snow
then Chance
Snow
Saturday Night
Low: 10 °F
Increasing
Clouds
Sunday
High: 22 °F
Partly Sunny
Sunday Night
Low: 16 °F
Partly Cloudy
Monday
High: 26 °F
Mostly Sunny
Monday Night
Low: 18 °F
Mostly Cloudy

Detailed Forecast

Today

Snow likely, mainly before 1pm. Mostly cloudy, with a high near 30. Southwest wind around 16 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 4 to 8 inches possible.

Tonight

Snow. The snow could be heavy at times. Low around 15. Breezy, with a west wind 23 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 10 to 16 inches possible.

Saturday

Snow, mainly before 10am. The snow could be heavy at times. Temperature falling to around 13 by 4pm. Wind chill values as low as -2. West wind 11 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Saturday Night

Increasing clouds, with a low around 10. South wind around 7 mph.

Sunday

Partly sunny, with a high near 22. West wind 3 to 5 mph.

Sunday Night

Partly cloudy, with a low around 16.

Monday

Mostly sunny, with a high near 26.

Monday Night

Mostly cloudy, with a low around 18.

Tuesday

Partly sunny, with a high near 29.