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

Lake effect snow will continue through Friday bringing significant snowfall to areas east to southeast of the Great Lakes. Snow squalls may impact New Year's Eve travel this evening and overnight across parts of the Great Lakes, Ohio Valley, Mid-Atlantic, and Upstate New York. Heavy rain will bring another flash flooding threat for southern California 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.

23°F

-5°C

Humidity	89%
Wind Speed	SSW 0 MPH
Barometer	30.32 in (1026.75 mb)
Dewpoint	20°F (-7°C)
Visibility	NA
Last update	31 Dec 06:15 AM PST

More Information:

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

Extended Forecast for

Moro OR

Air Stagnation Advisory December 31, 06:39am until January 1, 12:00pm

Click here for hazard details and duration

Air Stagnation Advisory

Air Stagnation Advisory December 31, 06:39am until January 1, 12:00pm
NOW until 12:00pm Thu
Air Stagnation Advisory
Today
High: 34 °F
Partly Sunny
Tonight
Low: 23 °F
Increasing
Clouds
New Year's Day
High: 32 °F
Rain/Snow
Likely
Thursday Night
Low: 28 °F
Rain/Snow
Likely then
Rain Likely
Friday
High: 39 °F
Chance Rain
Friday Night
Low: 30 °F
Chance Rain
Saturday
High: 41 °F
Chance Rain
Saturday Night
Low: 32 °F
Chance Rain

Detailed Forecast

Today

Partly sunny, with a high near 34. Calm wind becoming east around 5 mph in the afternoon.

Tonight

Increasing clouds, with a low around 23. Calm wind.

New Year's Day

A slight chance of snow before 10am, then snow likely, possibly mixed with rain. Snow level 2500 feet rising to 5600 feet in the afternoon. Cloudy, with a high near 32. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.

Thursday Night

Rain and snow likely, becoming all rain after 7pm. Cloudy, with a low around 28. Calm wind. Chance of precipitation is 70%. Little or no snow accumulation expected.

Friday

A 40 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 39. Calm wind becoming east around 5 mph in the morning.

Friday Night

A 40 percent chance of rain. Mostly cloudy, with a low around 30.

Saturday

A 50 percent chance of rain. Mostly cloudy, with a high near 41.

Saturday Night

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

Sunday

A 20 percent chance of rain. Mostly cloudy, with a high near 44.

Sunday Night

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