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 until January 1, 12:00 PM PST

Current conditions at

US97 NB at Mt Identifier MP61.6 (ODT43)

Lat: 44.99043°NLon: 120.84933°WElev: 3445.0ft.

26°F

-3°C

Humidity	78%
Wind Speed	SW 0 MPH
Barometer	NA
Dewpoint	20°F (-7°C)
Visibility	NA
Last update	30 Dec 09:41 PM PST

More Information:

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

Extended Forecast for

14 Miles SE Wapinitia OR

Air Stagnation Advisory December 30, 09:51pm until January 1, 12:00pm

Click here for hazard details and duration

Air Stagnation Advisory

Air Stagnation Advisory December 30, 09:51pm until January 1, 12:00pm
NOW until 12:00pm Thu
Air Stagnation Advisory
Tonight
Low: 23 °F
Partly Cloudy
Wednesday
High: 40 °F
Decreasing
Clouds
Wednesday Night
Low: 24 °F
Mostly Cloudy
New Year's Day
High: 40 °F
Chance
Rain/Freezing
Rain then
Chance Rain
Thursday Night
Low: 32 °F
Rain Likely
Friday
High: 44 °F
Chance Rain
Friday Night
Low: 32 °F
Chance Rain
Saturday
High: 50 °F
Chance Rain

Detailed Forecast

Tonight

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

Wednesday

Mostly cloudy, then gradually becoming sunny, with a high near 40. Calm wind.

Wednesday Night

Mostly cloudy, with a low around 24. Calm wind.

New Year's Day

A slight chance of freezing rain before 10am, then a chance of rain. Mostly cloudy, with a high near 40. Calm wind. Chance of precipitation is 30%.

Thursday Night

Rain likely, mainly before 4am. Mostly cloudy, with a low around 32. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Friday

A 40 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 44.

Friday Night

A 40 percent chance of rain. Mostly cloudy, with a low around 32.

Saturday

A 40 percent chance of rain. Partly sunny, with a high near 50.

Saturday Night

A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 33.

Sunday

A slight chance of rain. Partly sunny, with a high near 49.

Sunday Night

A slight chance of rain. Mostly cloudy, with a low around 32.