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

OROVILLE (OVLW1)

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

26°F

-3°C

Humidity	77%
Wind Speed	NNE 2 MPH
Barometer	NA
Dewpoint	20°F (-7°C)
Visibility	NA
Last update	30 Dec 12:41 AM PST

More Information:

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

Extended Forecast for

22 Miles W Oroville 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: 19 °F
Partly Cloudy
Tuesday
High: 30 °F
Partly Sunny
Tuesday Night
Low: 24 °F
Mostly Cloudy
Wednesday
High: 33 °F
Partly Sunny
Wednesday Night
Low: 19 °F
Partly Cloudy
New Year's Day
High: 28 °F
Partly Sunny
then Slight
Chance Snow
Thursday Night
Low: 19 °F
Chance Snow
Friday
High: 27 °F
Chance Snow

Detailed Forecast

Overnight

Partly cloudy, with a low around 19. Calm wind becoming west around 6 mph.

Tuesday

Partly sunny, with a high near 30. West wind 5 to 7 mph becoming calm in the afternoon.

Tuesday Night

Mostly cloudy, with a low around 24. West wind 3 to 5 mph.

Wednesday

Partly sunny, with a high near 33. Southwest wind 3 to 5 mph.

Wednesday Night

Partly cloudy, with a low around 19. Light southwest wind.

New Year's Day

A 10 percent chance of snow after 4pm. Mostly cloudy, with a high near 28.

Thursday Night

A 30 percent chance of snow, mainly between 10pm and 4am. Mostly cloudy, with a low around 19. New snow accumulation of less than a half inch possible.

Friday

A 40 percent chance of snow, mainly after 10am. Mostly cloudy, with a high near 27.

Friday Night

Snow likely. Mostly cloudy, with a low around 23. Chance of precipitation is 60%.

Saturday

A 50 percent chance of snow. Mostly cloudy, with a high near 28.

Saturday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 17.

Sunday

A 30 percent chance of snow. Mostly cloudy, with a high near 25.

Sunday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 17.