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

Winter Weather Advisory in effect from January 1, 04:00 PM PST until January 2, 01:00 PM PST

Current conditions at

Stevens Pass - Tye Mill (STS54)

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

25°F

-4°C

Humidity	NA
Wind Speed	E 8 MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Wind Chill	16°F (-9°C)
Last update	NA

More Information:

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

Extended Forecast for

13 Miles S Stevens Pass WA

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

Click here for hazard details and duration

Winter Weather Advisory

New Year's Day
High: 31 °F
Snow Likely
Tonight
Low: 28 °F
Snow then
Wintry Mix
Friday
High: 31 °F
Wintry Mix
then Snow
Friday Night
Low: 29 °F
Snow
Saturday
High: 32 °F
Snow
Saturday Night
Low: 26 °F
Snow
Sunday
High: 28 °F
Snow
Sunday Night
Low: 23 °F
Snow Likely
Monday
High: 26 °F
Snow Likely

Detailed Forecast

New Year's Day

Snow likely, mainly after 4pm. Mostly cloudy, with a high near 31. South wind around 7 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow before 1am, then snow and freezing rain between 1am and 5am, then snow, possibly mixed with rain after 5am. Low around 28. Southwest wind around 7 mph. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of 1 to 3 inches possible.

Friday

Snow and freezing rain, possibly mixed with rain, becoming all snow after 10am. High near 31. Southwest wind 6 to 9 mph. Chance of precipitation is 80%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of 1 to 3 inches possible.

Friday Night

Snow. Low around 29. Southwest wind 8 to 13 mph becoming southeast after midnight. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Saturday

Snow. High near 32. Southeast wind 9 to 14 mph becoming south in the afternoon. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Saturday Night

Snow. Low around 26. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Sunday

Snow. High near 28. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Sunday Night

Snow likely. Mostly cloudy, with a low around 23. Chance of precipitation is 70%.

Monday

Snow likely, mainly before 10am. Mostly cloudy, with a high near 26. Chance of precipitation is 60%.

Monday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 20.

Tuesday

A 50 percent chance of snow. Mostly cloudy, with a high near 26.