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.

22°F

-6°C

Humidity	NA
Wind Speed	E 11 MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Wind Chill	11°F (-12°C)
Last update	NA

More Information:

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

Extended Forecast for

12 Miles SE 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: 34 °F
Chance Wintry
Mix then
Chance Snow
Tonight
Low: 30 °F
Snow Likely
then Wintry
Mix
Friday
High: 32 °F
Wintry Mix
then Freezing
Rain Likely
Friday Night
Low: 32 °F
Freezing Rain
then
Rain/Freezing
Rain
Saturday
High: 36 °F
Rain
Saturday Night
Low: 32 °F
Rain
Sunday
High: 37 °F
Rain/Snow
then
Rain/Snow
Likely
Sunday Night
Low: 29 °F
Rain/Snow
Likely

Detailed Forecast

New Year's Day

A slight chance of snow and freezing rain before 10am, then a chance of snow. Mostly cloudy, with a high near 34. Calm wind. Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow likely before 1am, then snow and freezing rain between 1am and 4am, then snow after 4am. Low around 30. Calm wind. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than one inch possible.

Friday

Snow before 7am, then freezing rain. High near 32. Light west wind. Chance of precipitation is 90%. New ice accumulation of 0.1 to 0.3 of an inch possible. New snow accumulation of less than a half inch possible.

Friday Night

Freezing rain before 1am, then rain. Low around 32. Light southeast wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday

Rain. High near 36. Southeast wind around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday Night

Rain. Low around 32. Chance of precipitation is 90%.

Sunday

Rain, possibly mixed with snow. High near 37. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Sunday Night

Rain and snow likely. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.

Monday

Snow likely, mainly before 10am. Mostly cloudy, with a high near 37. 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 36.