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, 04:00 PM PST

Current conditions at

CANYON CREEK (CYFW1)

Lat: 45.92944°NLon: 122.20278°WElev: 2592.0ft.

32°F

0°C

Humidity	100%
Wind Speed	W 2 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	26 Dec 03:52 PM PST

More Information:

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

Extended Forecast for

6 Miles NNW Mount St Helens WA

Winter Weather Advisory December 26, 04:15pm until December 27, 04:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 26, 04:15pm until December 27, 04:00pm
NOW until 4:00pm Sat
Winter Weather Advisory
This Afternoon
High: 33 °F
Heavy Snow
Tonight
Low: 30 °F
Breezy. Heavy
Snow then
Snow Showers
Likely
Saturday
High: 30 °F
Slight Chance
Snow Showers
then Frost
Saturday Night
Low: 23 °F
Mostly Cloudy
then Frost
Sunday
High: 36 °F
Frost
Sunday Night
Low: 27 °F
Mostly Cloudy
Monday
High: 40 °F
Partly Sunny
Monday Night
Low: 30 °F
Mostly Cloudy

Detailed Forecast

This Afternoon

Snow showers. The snow could be heavy at times. Steady temperature around 33. West wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 7 inches possible.

Tonight

Snow showers, mainly before 2am. The snow could be heavy at times. Steady temperature around 30. Breezy, with a west northwest wind around 17 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Saturday

A 20 percent chance of snow showers before noon. Widespread frost between noon and 1pm. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 30. West northwest wind 5 to 10 mph becoming light west in the afternoon. Winds could gust as high as 21 mph.

Saturday Night

Widespread frost after 4am. Otherwise, mostly cloudy, with a low around 23. Calm wind.

Sunday

Widespread frost before 10am, then widespread frost after 1pm. Otherwise, partly sunny, with a high near 36. Southeast wind around 5 mph becoming calm in the afternoon.

Sunday Night

Mostly cloudy, with a low around 27.

Monday

Partly sunny, with a high near 40.

Monday Night

Mostly cloudy, with a low around 30.

Tuesday

Mostly cloudy, with a high near 43.

Tuesday Night

Mostly cloudy, with a low around 32.

Wednesday

A slight chance of rain. Mostly cloudy, with a high near 43.