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 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: 26 °F
Areas
Freezing Fog
New Year's Day
High: 32 °F
Chance Snow
and Areas
Freezing Fog
Thursday Night
Low: 29 °F
Snow
Friday
High: 32 °F
Wintry Mix
then Chance
Freezing Rain
Friday Night
Low: 31 °F
Freezing Rain
Likely
Saturday
High: 37 °F
Rain
Saturday Night
Low: 31 °F
Rain
Sunday
High: 44 °F
Rain

Detailed Forecast

Overnight

Areas of freezing fog. Mostly cloudy, with a low around 26. Calm wind.

New Year's Day

A 30 percent chance of snow, mainly after 1pm. Areas of freezing fog before 10am. Mostly cloudy, with a high near 32. Calm wind. New snow accumulation of less than a half inch possible.

Thursday Night

Snow, mainly after 7pm. Low around 29. Calm wind. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Friday

Freezing rain, possibly mixed with snow before 10am, then a chance of freezing rain. High near 32. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Friday Night

Freezing rain likely. Mostly cloudy, with a low around 31. Calm wind. Chance of precipitation is 70%.

Saturday

Rain. High near 37. Chance of precipitation is 90%.

Saturday Night

Rain. Low around 31. Chance of precipitation is 80%.

Sunday

Rain. High near 44. Chance of precipitation is 80%.

Sunday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 33.

Monday

A chance of rain and snow. Partly sunny, with a high near 44. Chance of precipitation is 50%.