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 in effect from December 29, 11:45 AM PST until January 1, 12:00 PM PST

Current conditions at

OROVILLE (OVLW1)

Lat: 48.96311°NLon: 119.49161°WElev: 1450.0ft.

28°F

-2°C

Humidity	78%
Wind Speed	NW 1 MPH
Barometer	NA
Dewpoint	22°F (-6°C)
Visibility	NA
Last update	31 Dec 04:41 AM PST

More Information:

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

Extended Forecast for

18 Miles NNW Conconully 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: 23 °F
Mostly Cloudy
Wednesday
High: 33 °F
Partly Sunny
Wednesday Night
Low: 21 °F
Partly Cloudy
New Year's Day
High: 30 °F
Mostly Cloudy
Thursday Night
Low: 20 °F
Slight Chance
Snow
Friday
High: 29 °F
Chance Snow
Friday Night
Low: 24 °F
Snow Likely
Saturday
High: 30 °F
Snow

Detailed Forecast

Overnight

Mostly cloudy, with a low around 23. West wind around 6 mph.

Wednesday

Partly sunny, with a high near 33. West wind around 5 mph becoming calm in the morning.

Wednesday Night

Partly cloudy, with a low around 21. Southwest wind around 5 mph.

New Year's Day

Mostly cloudy, with a high near 30. West wind 3 to 5 mph.

Thursday Night

A 20 percent chance of snow. Mostly cloudy, with a low around 20. West wind 3 to 5 mph.

Friday

A 30 percent chance of snow, mainly after 10am. Mostly cloudy, with a high near 29. New snow accumulation of less than a half inch possible.

Friday Night

Snow likely, mainly after 4am. Mostly cloudy, with a low around 24. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Saturday

Snow. High near 30. Chance of precipitation is 80%.

Saturday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.

Sunday

A 40 percent chance of snow. Mostly cloudy, with a high near 29.

Sunday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 19.

Monday

A 20 percent chance of snow. Partly sunny, with a high near 28.

Monday Night

A 20 percent chance of snow. Partly cloudy, with a low around 17.