Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Hazardous Weather Conditions

Winter Weather Advisory until December 27, 04:00 PM PST

Current conditions at

DRY CRK (DCCW1)

Lat: 45.94361°NLon: 121.9875°WElev: 2697.0ft.

30°F

-1°C

Humidity	97%
Wind Speed	W 7 MPH
Barometer	NA
Dewpoint	29°F (-2°C)
Visibility	NA
Wind Chill	23°F (-5°C)
Last update	27 Dec 04:25 AM PST

More Information:

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

Extended Forecast for

5 Miles NNE Mount St Helens WA

Winter Weather Advisory December 27, 05:25am until December 27, 04:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 27, 05:25am until December 27, 04:00pm
NOW until 4:00pm Sat
Winter Weather Advisory
Overnight
Low: 25 °F
Chance Snow
Showers and
Blustery
Saturday
High: 28 °F
Chance Snow
Showers
Saturday Night
Low: 21 °F
Slight Chance
Snow Showers
then Partly
Cloudy
Sunday
High: 33 °F
Mostly Sunny
Sunday Night
Low: 26 °F
Mostly Cloudy
Monday
High: 39 °F
Partly Sunny
Monday Night
Low: 28 °F
Mostly Cloudy
Tuesday
High: 40 °F
Partly Sunny

Detailed Forecast

Overnight

A 40 percent chance of snow showers. Mostly cloudy, with a low around 25. Blustery, with a west northwest wind around 15 mph, with gusts as high as 25 mph. Total nighttime snow accumulation of 3 to 5 inches possible.

Saturday

A 30 percent chance of snow showers, mainly before 3pm. Partly sunny, with a high near 28. West northwest wind 6 to 11 mph, with gusts as high as 21 mph. New snow accumulation of less than one inch possible.

Saturday Night

A slight chance of snow showers between 8pm and 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 21. West wind 3 to 5 mph. Chance of precipitation is 20%.

Sunday

Mostly sunny, with a high near 33. East wind 3 to 6 mph.

Sunday Night

Mostly cloudy, with a low around 26. East southeast wind 7 to 10 mph.

Monday

Partly sunny, with a high near 39.

Monday Night

Mostly cloudy, with a low around 28.

Tuesday

Partly sunny, with a high near 40.

Tuesday Night

Mostly cloudy, with a low around 30.