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

EW2137 Wasco (E2137)

Lat: 45.62733°NLon: 120.60017°WElev: 1401.0ft.

24°F

-4°C

Humidity	89%
Wind Speed	SSW 2 MPH
Barometer	30.38 in (1028.79 mb)
Dewpoint	21°F (-6°C)
Visibility	NA
Last update	30 Dec 09:30 PM PST

More Information:

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

Extended Forecast for

5 Miles E Wasco 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: 22 °F
Partly Cloudy
Wednesday
High: 35 °F
Partly Sunny
Wednesday Night
Low: 24 °F
Mostly Cloudy
New Year's Day
High: 32 °F
Slight Chance
Snow then
Chance
Rain/Snow
Thursday Night
Low: 29 °F
Rain/Snow
Likely then
Rain Likely
Friday
High: 35 °F
Chance Rain
Friday Night
Low: 31 °F
Rain Likely
Saturday
High: 44 °F
Chance Rain

Detailed Forecast

Tonight

Partly cloudy, with a low around 22. Light southeast wind.

Wednesday

Partly sunny, with a high near 35. East wind 3 to 5 mph.

Wednesday Night

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

New Year's Day

A slight chance of snow between 10am and 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 32. East wind 3 to 5 mph. Chance of precipitation is 30%.

Thursday Night

A chance of rain and snow before 10pm, then rain likely. Cloudy, with a low around 29. East wind 3 to 5 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Friday

A 40 percent chance of rain. Cloudy, with a high near 35.

Friday Night

Rain likely, mainly after 10pm. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.

Saturday

A 40 percent chance of rain. Mostly cloudy, with a high near 44.

Saturday Night

A 40 percent chance of rain. Mostly cloudy, with a low around 34.

Sunday

A slight chance of rain. Mostly cloudy, with a high near 44.

Sunday Night

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