Tracking Areas of Winter Weather and Heavy Rainfall

A cold front will move through the Great Lakes and Northeast U.S. today, bringing areas of snow and snow squalls which can bring rapid reductions to visibility and slick roads. A storm system will shift from the northern Gulf Coast through the Southeast U.S. today through Friday with areas of heavy to excessive rainfall and light snow further north. Heavy snow is also expected in the Rockies. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from December 5, 07:00 PM PST until December 6, 10:00 PM PST

Current conditions at

Stevens Pass - Tye Mill (STS54)

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

30°F

-1°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 Weather Advisory December 5, 07:00pm until December 6, 10:00pm

Click here for hazard details and duration

Winter Weather Advisory

This Afternoon
High: 31 °F
Snow
Tonight
Low: 30 °F
Snow then
Rain/Snow
Friday
High: 34 °F
Rain/Snow and
Breezy
Friday Night
Low: 31 °F
Heavy Snow
and Windy
Saturday
High: 31 °F
Heavy Snow
and Windy
Saturday Night
Low: 29 °F
Snow
Sunday
High: 32 °F
Heavy Snow
Sunday Night
Low: 29 °F
Breezy. Snow
then Snow
Likely
Monday
High: 35 °F
Heavy Snow
then
Rain/Snow

Detailed Forecast

This Afternoon

Snow. High near 31. West wind around 11 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.

Tonight

Snow before 4am, then snow likely, possibly mixed with rain. Low around 30. West wind 8 to 11 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Friday

Rain, possibly mixed with snow before 1pm, then rain between 1pm and 3pm, then rain, possibly mixed with snow after 3pm. High near 34. Breezy, with a west wind 6 to 11 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Friday Night

Snow. The snow could be heavy at times. Low around 31. Windy, with a west wind 24 to 26 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

Saturday

Snow. The snow could be heavy at times. High near 31. Windy, with a west wind 21 to 26 mph decreasing to 15 to 20 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Saturday Night

Snow. Low around 29. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Sunday

Snow. The snow could be heavy at times. High near 32. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Sunday Night

Snow. Low around 29. Breezy. Chance of precipitation is 90%.

Monday

Snow before 4pm, then rain and snow. The rain and snow could be heavy at times. High near 35. Chance of precipitation is 90%.

Monday Night

Rain and snow. The rain could be heavy at times. Low around 31. Chance of precipitation is 100%.

Tuesday

Snow. The snow could be heavy at times. High near 32. Chance of precipitation is 100%.