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

10 Miles WNW Plain 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
Overnight
Low: 23 °F
Mostly Cloudy
New Year's Day
High: 32 °F
Chance Snow
Thursday Night
Low: 26 °F
Snow
Friday
High: 33 °F
Wintry Mix
Friday Night
Low: 31 °F
Wintry Mix
Saturday
High: 33 °F
Rain/Snow
then Rain
Saturday Night
Low: 31 °F
Rain/Snow
Sunday
High: 36 °F
Rain/Snow

Detailed Forecast

Overnight

Mostly cloudy, with a low around 23. Calm wind.

New Year's Day

A 40 percent chance of snow after 10am. Mostly cloudy, with a high near 32. Calm wind. New snow accumulation of less than a half inch possible.

Thursday Night

Snow. Low around 26. Calm wind. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Friday

Snow and freezing rain, becoming all freezing rain after 1pm. High near 33. Light west wind. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Friday Night

Snow, possibly mixed with freezing rain. Low around 31. Light and variable wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Saturday

Rain and snow, becoming all rain after 10am. High near 33. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Saturday Night

Rain likely before 10pm, then rain and snow between 10pm and 1am, then rain after 1am. Low around 31. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Sunday

Rain before 7am, then rain, possibly mixed with snow. High near 36. Chance of precipitation is 80%.

Sunday Night

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

Monday

A 50 percent chance of snow. Partly sunny, with a high near 36.

Monday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 27.

Tuesday

A 40 percent chance of snow. Partly sunny, with a high near 35.

Tuesday Night

Snow likely. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.