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

Chief Joseph Dam (CJDW)

Lat: 47.99083°NLon: 119.63556°WElev: 996.0ft.

30°F

-1°C

Humidity	66%
Wind Speed	SW 2 MPH
Barometer	NA
Dewpoint	20°F (-7°C)
Visibility	NA
Last update	29 Dec 07:00 PM PST

More Information:

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

Extended Forecast for

Bridgeport 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: 23 °F
Partly Cloudy
Tuesday
High: 33 °F
Mostly Sunny
Tuesday Night
Low: 23 °F
Partly Cloudy
Wednesday
High: 35 °F
Mostly Sunny
Wednesday Night
Low: 25 °F
Mostly Cloudy
New Year's Day
High: 36 °F
Mostly Cloudy
Thursday Night
Low: 29 °F
Slight Chance
Rain/Snow
Friday
High: 37 °F
Chance
Rain/Snow
then Chance
Rain

Detailed Forecast

Tonight

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

Tuesday

Mostly sunny, with a high near 33. Light northeast wind.

Tuesday Night

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

Wednesday

Mostly sunny, with a high near 35. Calm wind.

Wednesday Night

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

New Year's Day

Mostly cloudy, with a high near 36.

Thursday Night

A slight chance of rain and snow after 10pm. Snow level 1500 feet. Mostly cloudy, with a low around 29. Chance of precipitation is 20%.

Friday

A slight chance of rain and snow before 10am, then a chance of rain. Snow level 1900 feet rising to 3200 feet in the afternoon. Mostly cloudy, with a high near 37. Chance of precipitation is 40%.

Friday Night

A chance of rain before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.

Saturday

A chance of rain and snow. Snow level 3100 feet. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.

Saturday Night

A chance of rain and snow. Snow level 2800 feet lowering to 2300 feet after midnight . Mostly cloudy, with a low around 29. Chance of precipitation is 30%.

Sunday

A chance of rain and snow. Snow level 2100 feet. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.

Sunday Night

A chance of rain and snow. Snow level 2300 feet. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.

Monday

A chance of rain and snow. Snow level 2200 feet. Mostly cloudy, with a high near 41. Chance of precipitation is 30%.