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.

23°F

-5°C

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

More Information:

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

Extended Forecast for

2 Miles NNW 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: 25 °F
Mostly Cloudy
New Year's Day
High: 34 °F
Chance Snow
then Snow
Likely
Thursday Night
Low: 29 °F
Snow
Friday
High: 38 °F
Rain/Snow
then Rain
Friday Night
Low: 33 °F
Rain
Saturday
High: 35 °F
Rain
Saturday Night
Low: 31 °F
Rain/Snow
Sunday
High: 35 °F
Rain/Snow

Detailed Forecast

Overnight

Mostly cloudy, with a low around 25. East wind around 5 mph.

New Year's Day

Snow likely, mainly after 4pm. Mostly cloudy, with a high near 34. Light east wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Thursday Night

Snow, mainly before 4am. Low around 29. Light and variable wind. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Friday

Rain before 7am, then rain, possibly mixed with snow between 7am and 9am, then rain after 9am. High near 38. Calm wind. Chance of precipitation is 90%. Little or no snow accumulation expected.

Friday Night

Rain. Low around 33. East wind 3 to 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday

Rain. High near 35. Chance of precipitation is 100%.

Saturday Night

Rain before 10pm, then rain, possibly mixed with snow. Low around 31. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Sunday

Rain and snow. High near 35. Chance of precipitation is 90%.

Sunday Night

Snow likely. Mostly cloudy, with a low around 29. Chance of precipitation is 70%.

Monday

Snow likely, mainly before 10am. Mostly cloudy, with a high near 36. 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 34.

Tuesday Night

Snow likely. Mostly cloudy, with a low around 28. Chance of precipitation is 70%.