Winter Weather Across Portions of the Mid-Atlantic; Heavy Rain Along the Gulf Coast and Southeast

A storm system will continue to slowly move through the Gulf Coast and Southeast U.S. over the next couple of days, bringing a heavy rainfall threat through the weekend. Isolated instances of flooding may occur. On the north side of this storm system, colder air will support areas of mixed wintry precipitation and light snow from the Tennessee Valley to the Mid-Atlantic Friday. 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.

31°F

-1°C

Humidity	NA
Wind Speed	W 14 MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Wind Chill	21°F (-6°C)
Last update	NA

More Information:

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

Extended Forecast for

8 Miles SSW Trinity WA

Winter Weather Advisory December 5, 07:00pm until December 6, 10:00pm

Click here for hazard details and duration

Winter Weather Advisory

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

Detailed Forecast

Tonight

Snow. Low around 31. West wind 6 to 10 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.

Friday

Rain, possibly mixed with snow. High near 34. West wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Friday Night

Snow. The snow could be heavy at times. Low around 32. Windy, with a west wind 22 to 25 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Saturday

Snow. High near 32. Windy, with a west wind 20 to 25 mph decreasing to 14 to 19 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Saturday Night

Snow. Low around 30. West wind 9 to 14 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Sunday

Snow. The snow could be heavy at times. High near 34. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Sunday Night

Snow. Low around 31. Breezy. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Monday

Snow. High near 35. Chance of precipitation is 90%.

Monday Night

Rain and snow. Low around 32. Chance of precipitation is 100%.

Tuesday

Snow. The snow could be heavy at times. High near 33. Chance of precipitation is 90%.