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 until December 27, 07:00 AM PST

Current conditions at

Walla Walla Regional Airport (KALW)

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

Clear

45°F

7°C

Humidity	75%
Wind Speed	S 5 MPH
Barometer	29.63 in (1003.39 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Wind Chill	42°F (6°C)
Last update	26 Dec 02:00 PM PST

More Information:

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

Extended Forecast for

5 Miles ENE Bluewood Ski WA

Winter Weather Advisory December 26, 02:28pm until December 27, 07:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 26, 02:28pm until December 27, 07:00am
NOW until 7:00am Sat
Winter Weather Advisory
This Afternoon
High: 28 °F
Slight Chance
Snow
Tonight
Low: 15 °F
Heavy Snow
and Breezy
Saturday
High: 19 °F⇓
Heavy Snow
then Chance
Snow
Saturday Night
Low: 9 °F
Partly Cloudy
Sunday
High: 21 °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

This Afternoon

A 20 percent chance of snow. Mostly cloudy, with a high near 28. Southwest wind around 16 mph, with gusts as high as 31 mph.

Tonight

Snow. The snow could be heavy at times. Low around 15. Wind chill values as low as -1. Breezy, with a west wind 22 to 29 mph, with gusts as high as 46 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

Saturday

Snow likely, mainly before 10am. The snow could be heavy at times. Cloudy through mid morning, then gradual clearing, with a temperature falling to around 11 by 5pm. Wind chill values as low as -2. West wind 11 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

Saturday Night

Partly cloudy, with a low around 9. Wind chill values as low as -2. Southwest wind 5 to 7 mph.

Sunday

Partly sunny, with a high near 21. Southwest 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 28.