Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Northeast; Heavy Rain Returns to California

An Alberta clipper will bring lake effect snow downwind of the Great Lakes, with the highest snow totals downwind of Lakes Erie and Ontario. Snow squalls may impact New Year's Eve travel during the evening and overnight hours across parts of the Great Lakes, Ohio Valley, and Northeast. Heavy rain will bring a flash flooding threat for southern California on New Year's Eve into New Year's Day. Read More >

Current conditions at

CANYON CREEK (CYFW1)

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

35°F

2°C

Humidity	73%
Wind Speed	N 1 MPH
Barometer	NA
Dewpoint	27°F (-3°C)
Visibility	NA
Last update	30 Dec 07:52 PM PST

More Information:

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

Extended Forecast for

Mount St Helens WA

Tonight
Low: 31 °F
Increasing
Clouds and
Windy
Wednesday
High: 37 °F
Partly Sunny
and Breezy
then Mostly
Sunny
Wednesday Night
Low: 26 °F
Partly Cloudy
and Breezy
New Year's Day
High: 31 °F
Chance Snow
then Snow
Likely
Thursday Night
Low: 28 °F
Rain/Snow and
Breezy
Friday
High: 32 °F
Rain/Snow and
Breezy
Friday Night
Low: 27 °F
Breezy.
Rain/Snow
then Snow
Saturday
High: 29 °F
Snow and
Breezy
Saturday Night
Low: 27 °F
Snow and
Breezy

Detailed Forecast

Tonight

Increasing clouds, with a low around 31. Windy, with a southwest wind around 22 mph, with gusts as high as 29 mph.

Wednesday

Mostly sunny, with a high near 37. Breezy, with a southwest wind 8 to 16 mph, with gusts as high as 21 mph.

Wednesday Night

Partly cloudy, with a low around 26. Breezy, with an east southeast wind 14 to 17 mph, with gusts as high as 20 mph.

New Year's Day

Snow likely, mainly after 4pm. Mostly cloudy, with a high near 31. East northeast wind 8 to 14 mph becoming west northwest in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Thursday Night

Snow likely before 10pm, then snow, possibly mixed with rain. Snow level rising to 6500 feet after midnight. Low around 28. Breezy, with an east wind 14 to 16 mph becoming south after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Friday

Snow, possibly mixed with rain before 7am, then snow between 7am and 1pm, then snow, possibly mixed with rain after 1pm. Snow level rising to 6500 feet in the afternoon. High near 32. Breezy. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Friday Night

Snow, possibly mixed with rain, becoming all snow after 7pm. Low around 27. Breezy. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Saturday

Snow. Cloudy, with a high near 29. Breezy.

Saturday Night

Snow. Cloudy, with a low around 27. Breezy.

Sunday

Snow. Mostly cloudy, with a high near 29. Breezy.

Sunday Night

Snow likely. Mostly cloudy, with a low around 25. Breezy.

Monday

Snow likely. Mostly cloudy, with a high near 29. Breezy.

Monday Night

A chance of snow. Mostly cloudy, with a low around 24.