Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Hazardous Weather Conditions

Current conditions at

Stevens Pass - Tye Mill (STS54)

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

23°F

-5°C

Humidity	NA
Wind Speed	E 10 MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Wind Chill	13°F (-11°C)
Last update	NA

More Information:

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

Extended Forecast for

7 Miles NNE Stevens Pass WA

Air Stagnation Advisory until January 1, 12:00pm

Winter Weather Advisory January 1, 04:00pm until January 2, 01:00pm

Click here for hazard details and duration

Air Stagnation Advisory

Winter Weather Advisory

Air Stagnation Advisory until January 1, 12:00pm
NOW until 12:00pm Thu
Air Stagnation Advisory
New Year's Day
High: 32 °F
Snow Likely
Tonight
Low: 28 °F⇑
Snow
Friday
High: 37 °F
Snow then
Rain/Snow
Friday Night
Low: 31 °F
Rain/Snow
Saturday
High: 32 °F
Snow
Saturday Night
Low: 31 °F
Snow
Sunday
High: 34 °F
Snow
Sunday Night
Low: 27 °F
Snow Likely

Detailed Forecast

New Year's Day

Snow likely, mainly after 4pm. Mostly cloudy, with a high near 32. East wind around 5 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow. Temperature falling to near 28 by 8pm, then rising to around 33 during the remainder of the night. East wind around 6 mph becoming southwest after midnight. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Friday

Snow before 1pm, then rain and snow. High near 37. West wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Friday Night

Rain, possibly mixed with snow, becoming all snow after 1am. Low around 31. Southwest wind 7 to 9 mph becoming east after midnight. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Saturday

Snow. High near 32. East wind 6 to 9 mph becoming south in the afternoon. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

Saturday Night

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

Sunday

Snow. High near 34. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Sunday Night

Snow likely. Mostly cloudy, with a low around 27. Chance of precipitation is 70%.

Monday

Snow likely, mainly before 10am. Mostly cloudy, with a high near 34. Chance of precipitation is 60%.

Monday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 27.

Tuesday

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