Heavy Lake Effect Snow; Subfreezing Temperatures in the Eastern U.S.

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. The Arctic front will continue to bring increasing winds to the Northeast that will remain gusty. Subfreezing overnight low temperatures will be found as far south as the Gulf Coast. Read More >

Hazardous Weather Conditions

Air Stagnation Advisory in effect from December 29, 11:45 AM PST until January 1, 12:00 PM PST

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

Lat: 48.34694°NLon: 120.72028°WElev: 1230.0ft.

29°F

-2°C

Humidity	96%
Wind Speed	WNW 0 MPH
Barometer	NA
Dewpoint	28°F (-2°C)
Visibility	NA
Last update	29 Dec 08:01 PM PST

More Information:

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

Extended Forecast for

8 Miles SE Washington Pass WA

Air Stagnation Advisory until January 1, 12:00pm

Click here for hazard details and duration

Air Stagnation Advisory

Air Stagnation Advisory until January 1, 12:00pm
NOW until 12:00pm Thu
Air Stagnation Advisory
Tonight
Low: 20 °F
Partly Cloudy
Tuesday
High: 32 °F
Partly Sunny
Tuesday Night
Low: 23 °F
Partly Cloudy
Wednesday
High: 38 °F
Mostly Sunny
Wednesday Night
Low: 25 °F
Partly Cloudy
New Year's Day
High: 35 °F
Partly Sunny
then Chance
Rain
Thursday Night
Low: 25 °F
Rain/Snow
Likely
Friday
High: 32 °F
Rain/Snow

Detailed Forecast

Tonight

Partly cloudy, with a low around 20. Calm wind.

Tuesday

Partly sunny, with a high near 32. Light and variable wind.

Tuesday Night

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

Wednesday

Mostly sunny, with a high near 38. Calm wind.

Wednesday Night

Partly cloudy, with a low around 25. Calm wind.

New Year's Day

A 30 percent chance of rain after 4pm. Partly sunny, with a high near 35.

Thursday Night

Rain and snow likely, mainly after 4am. Mostly cloudy, with a low around 25. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Friday

Rain, possibly mixed with snow. High near 32. Chance of precipitation is 80%.

Friday Night

Snow likely, possibly mixed with rain. Mostly cloudy, with a low around 31. Chance of precipitation is 70%.

Saturday

Snow likely, possibly mixed with rain. Mostly cloudy, with a high near 35. Chance of precipitation is 70%.

Saturday Night

Snow likely. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.

Sunday

Snow likely. Mostly cloudy, with a high near 32. Chance of precipitation is 60%.

Sunday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 24.