Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Northeast; Heavy Rain Returns to California

An Alberta clipper will bring lake effect snow downwind of the Great Lakes, with the highest snow totals downwind of Lakes Erie and Ontario. Snow squalls may impact New Year's Eve travel during the evening and overnight hours across parts of the Great Lakes, Ohio Valley, and Northeast. Heavy rain will bring a flash flooding threat for southern California on New Year's Eve into New Year's Day. 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.

20°F

-7°C

Humidity	95%
Wind Speed	WSW 0 MPH
Barometer	NA
Dewpoint	19°F (-7°C)
Visibility	NA
Last update	31 Dec 02:01 AM PST

More Information:

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

Extended Forecast for

16 Miles W Stehekin 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
Overnight
Low: 28 °F
Partly Cloudy
Wednesday
High: 32 °F
Mostly Sunny
Wednesday Night
Low: 25 °F
Partly Cloudy
New Year's Day
High: 29 °F
Chance Snow
Thursday Night
Low: 23 °F
Snow
Friday
High: 28 °F
Snow
Friday Night
Low: 25 °F
Snow and
Breezy
Saturday
High: 26 °F
Snow

Detailed Forecast

Overnight

Partly cloudy, with a steady temperature around 28. South wind around 16 mph.

Wednesday

Mostly sunny, with a high near 32. South wind 7 to 14 mph.

Wednesday Night

Partly cloudy, with a steady temperature around 25. South wind around 15 mph.

New Year's Day

A 30 percent chance of snow, mainly after 4pm. Mostly cloudy, with a high near 29. Southeast wind 8 to 15 mph becoming southwest in the afternoon. New snow accumulation of less than a half inch possible.

Thursday Night

Snow, mainly after 10pm. Low around 23. Southeast wind around 14 mph becoming southwest after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Friday

Snow. High near 28. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Friday Night

Snow. Low around 25. Breezy. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Saturday

Snow. High near 26. Chance of precipitation is 100%.

Saturday Night

Snow. The snow could be heavy at times. Low around 22. Breezy. Chance of precipitation is 90%.

Sunday

Snow. High near 25. Chance of precipitation is 80%.

Sunday Night

Snow likely. Mostly cloudy, with a low around 19. Chance of precipitation is 60%.