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 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.

29°F

-2°C

Humidity	75%
Wind Speed	E 0 MPH
Barometer	NA
Dewpoint	22°F (-6°C)
Visibility	NA
Last update	31 Dec 12:41 AM PST

More Information:

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

Extended Forecast for

22 Miles NW 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: 24 °F
Mostly Cloudy
Wednesday
High: 35 °F
Mostly Sunny
Wednesday Night
Low: 23 °F
Partly Cloudy
New Year's Day
High: 35 °F
Mostly Cloudy
Thursday Night
Low: 20 °F
Chance Snow
Friday
High: 30 °F
Chance Snow
then Chance
Rain/Snow
Friday Night
Low: 29 °F
Rain/Snow
Likely
Saturday
High: 35 °F
Rain then
Rain/Snow

Detailed Forecast

Overnight

Mostly cloudy, with a low around 24. Light southwest wind.

Wednesday

Mostly sunny, with a high near 35. Light southwest wind.

Wednesday Night

Partly cloudy, with a low around 23. Calm wind.

New Year's Day

Mostly cloudy, with a high near 35. Light southwest wind.

Thursday Night

A 30 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 20. Calm wind. New snow accumulation of less than a half inch possible.

Friday

A chance of snow before 4pm, then a chance of rain and snow. Mostly cloudy, with a high near 30. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Friday Night

Rain likely, possibly mixed with snow, mainly after 10pm. Mostly cloudy, with a low around 29. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Saturday

Rain before 4pm, then rain likely, possibly mixed with snow. High near 35. Chance of precipitation is 80%.

Saturday Night

Rain and snow likely before 1am, then a chance of snow. Mostly cloudy, with a low around 26. Chance of precipitation is 70%.

Sunday

A 40 percent chance of snow. Mostly cloudy, with a high near 34.

Sunday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 22.

Monday

A 30 percent chance of snow. Partly sunny, with a high near 33.

Monday Night

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