Heavy Lake Effect Snow Downwind of Lakes Erie and Ontario; Fire Weather Concerns in the Southern Plains and Southeast

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. There is increasing confidence in snow squalls causing bursts of snow & gusty winds on New Year's Eve. Elevated fire weather conditions will continue today over parts of the Southern Plains and across much of the Southeast U.S. 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.

34°F

1°C

Humidity	61%
Wind Speed	S 2 MPH
Barometer	NA
Dewpoint	22°F (-6°C)
Visibility	NA
Last update	30 Dec 11:41 AM PST

More Information:

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

Extended Forecast for

12 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
This Afternoon
High: 31 °F
Partly Sunny
Tonight
Low: 25 °F
Mostly Cloudy
Wednesday
High: 33 °F
Partly Sunny
Wednesday Night
Low: 25 °F
Partly Cloudy
New Year's Day
High: 33 °F
Mostly Cloudy
Thursday Night
Low: 28 °F
Slight Chance
Snow
Friday
High: 34 °F
Chance Snow
then Chance
Rain/Snow
Friday Night
Low: 31 °F
Rain/Snow
Likely

Detailed Forecast

This Afternoon

Partly sunny, with a high near 31. South wind around 6 mph.

Tonight

Mostly cloudy, with a low around 25. South wind around 6 mph.

Wednesday

Partly sunny, with a high near 33. Southeast wind around 5 mph.

Wednesday Night

Partly cloudy, with a low around 25. West wind 3 to 5 mph.

New Year's Day

Mostly cloudy, with a high near 33. Southwest wind around 6 mph becoming southeast in the afternoon.

Thursday Night

A slight chance of snow between 10pm and 4am. Mostly cloudy, with a low around 28. Chance of precipitation is 20%.

Friday

A chance of snow after 10am, mixing with rain after 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Friday Night

Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.

Saturday

A chance of rain and snow. Mostly cloudy, with a high near 36. Chance of precipitation is 50%.

Saturday Night

A 30 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 27.

Sunday

A 20 percent chance of snow. Mostly cloudy, with a high near 33.

Sunday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 27.

Monday

A 20 percent chance of snow. Mostly cloudy, with a high near 34.