Heavy Snow in the Northwest; Wintry Mix from the Great Lakes to Northeast

Two cold fronts will pass through the Northwest U.S. this week with the main impact being heavy mountain snow across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain to the Upper Midwest and Great Lakes today then the Northeast U.S. tonight into Wednesday. Read More >

Hazardous Weather Conditions

Winter Storm Warning until January 8, 04:00 PM PST

Current conditions at

Stevens Pass - Tye Mill (STS54)

Lat: 47.73163°NLon: 121.0853°WElev: 5180.0ft.

27°F

-3°C

Humidity	NA
Wind Speed	W 3 MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	NA

More Information:

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

Extended Forecast for

10 Miles SW Trinity WA

Winter Storm Warning January 6, 02:06pm until January 8, 04:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning January 6, 02:06pm until January 8, 04:00pm
NOW until 4:00pm Thu
Winter Storm Warning
This Afternoon
High: 27 °F
Heavy Snow
Tonight
Low: 20 °F
Heavy Snow
and Areas
Blowing Snow
Wednesday
High: 23 °F
Heavy Snow
Wednesday Night
Low: 18 °F
Heavy Snow
Thursday
High: 24 °F
Snow
Thursday Night
Low: 23 °F
Snow Likely
and Patchy
Blowing Snow
Friday
High: 29 °F
Chance Snow
then Partly
Sunny
Friday Night
Low: 22 °F
Mostly Cloudy
then Slight
Chance Snow

Detailed Forecast

This Afternoon

Snow. The snow could be heavy at times. High near 27. West wind around 13 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 11 to 17 inches possible.

Tonight

Snow. The snow could be heavy at times. Areas of blowing snow between 9pm and 3am. Low around 20. Breezy, with a west wind 15 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 7 to 11 inches possible.

Wednesday

Snow. The snow could be heavy at times. High near 23. West wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Wednesday Night

Snow. The snow could be heavy at times. Low around 18. West wind 10 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Thursday

Snow. High near 24. West wind around 16 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Thursday Night

Snow likely, mainly before 10pm. Patchy blowing snow before 1am. Mostly cloudy, with a low around 23. Breezy. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Friday

A 40 percent chance of snow before 10am. Mostly cloudy, with a high near 29. New snow accumulation of less than a half inch possible.

Friday Night

A 10 percent chance of snow after 4am. Mostly cloudy, with a low around 22.

Saturday

A 30 percent chance of snow, mainly after 10am. Mostly cloudy, with a high near 32.

Saturday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 26.

Sunday

A 50 percent chance of snow. Mostly cloudy, with a high near 32.

Sunday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 28.