Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain & Isolated Severe Thunderstorms in Southern California

Snow squalls are likely to cross the Lower Great Lakes this evening and the Ohio Valley through the interior Northeast/northern Mid-Atlantic overnight, before potentially reaching the I-95 corridor from D.C. to New York City early New Year’s Day morning. Heavy rain and isolated severe thunderstorms will impact coastal southern California including Los Angeles tonight into early on New Year's Day. Read More >

Hazardous Weather Conditions

Current conditions at

Stevens Pass - Tye Mill (STS54)

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

21°F

-6°C

Humidity	NA
Wind Speed	E 12 MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Wind Chill	9°F (-13°C)
Last update	NA

More Information:

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

Extended Forecast for

8 Miles ENE 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
Overnight
Low: 27 °F
Mostly Cloudy
New Year's Day
High: 38 °F
Chance Snow
Thursday Night
Low: 28 °F
Snow
Friday
High: 37 °F
Wintry Mix
then Rain
Likely
Friday Night
Low: 34 °F
Rain then
Rain/Snow
Saturday
High: 35 °F
Rain/Snow
then Rain
Saturday Night
Low: 35 °F
Rain/Snow
Sunday
High: 42 °F
Rain/Snow

Detailed Forecast

Overnight

Mostly cloudy, with a low around 27. Light northeast wind.

New Year's Day

A 40 percent chance of snow, mainly after 10am. Mostly cloudy, with a high near 38. Light northeast wind. New snow accumulation of less than a half inch possible.

Thursday Night

Snow. Low around 28. Calm wind. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Friday

Snow and freezing rain before 9am, then rain and snow between 9am and 10am, then rain likely after 10am. High near 37. Light west wind. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Friday Night

Rain before 4am, then rain, possibly mixed with snow. Low around 34. South wind around 6 mph becoming southeast after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.

Saturday

Rain, possibly mixed with snow, becoming all rain after 10am. High near 35. Chance of precipitation is 90%. Little or no snow accumulation expected.

Saturday Night

Rain before 10pm, then rain, possibly mixed with snow between 10pm and 1am, then rain after 1am. Low around 35. Chance of precipitation is 90%. Little or no snow accumulation expected.

Sunday

Rain before 7am, then rain, possibly mixed with snow. High near 42. Chance of precipitation is 90%.

Sunday Night

Rain and snow likely, becoming all snow after 1am. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.

Monday

Snow likely, mainly before 10am. Partly sunny, with a high near 42. Chance of precipitation is 60%.

Monday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 31.

Tuesday

A 50 percent chance of snow. Mostly cloudy, with a high near 41.

Tuesday Night

Snow likely. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.