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 December 31, 04:00 PM PST

Current conditions at

GERBER RESERVOIR (GRBO3)

Lat: 42.20597°NLon: 121.13806°WElev: 4950.0ft.

44°F

7°C

Humidity	46%
Wind Speed	NW 2 MPH
Barometer	NA
Dewpoint	24°F (-4°C)
Visibility	NA
Last update	31 Dec 10:45 AM PST

More Information:

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

Extended Forecast for

11 Miles NE Bonanza OR

Air Stagnation Advisory December 31, 11:27am until December 31, 04:00pm

Click here for hazard details and duration

Air Stagnation Advisory

Air Stagnation Advisory December 31, 11:27am until December 31, 04:00pm
NOW until 4:00pm Wed
Air Stagnation Advisory
Today
High: 40 °F
Partly Sunny
Tonight
Low: 35 °F
Slight Chance
Rain/Snow
then Chance
Rain/Snow
New Year's Day
High: 39 °F
Rain and
Breezy
Thursday Night
Low: 37 °F
Breezy. Rain
Likely then
Chance
Rain/Snow
Friday
High: 39 °F
Chance
Rain/Snow and
Windy
Friday Night
Low: 33 °F
Snow Likely
and Windy
Saturday
High: 36 °F
Snow and
Windy
Saturday Night
Low: 31 °F
Chance Snow
and Windy

Detailed Forecast

Today

Partly sunny, with a high near 40. South southeast wind around 9 mph.

Tonight

A chance of rain and snow before 1am, then a chance of rain between 1am and 5am, then a chance of rain and snow after 5am. Snow level 7300 feet rising to 8400 feet after midnight. Cloudy, with a low around 35. East southeast wind 8 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

New Year's Day

Rain. Snow level 8400 feet. High near 39. Breezy, with a south wind 20 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

Rain likely, possibly mixing with snow after 1am, then gradually ending. Snow level 7600 feet. Mostly cloudy, with a low around 37. Breezy, with a south wind around 22 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Friday

A chance of rain and snow after 10am. Snow level 6900 feet. Mostly cloudy, with a high near 39. Windy, with a south southeast wind 21 to 31 mph, with gusts as high as 47 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Friday Night

Snow likely, mainly after 10pm. Mostly cloudy, with a low around 33. Windy. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Saturday

Snow. High near 36. Windy. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 31. Windy.

Sunday

Snow likely, mainly after 10am. Mostly cloudy, with a high near 33. Breezy.

Sunday Night

A chance of snow. Mostly cloudy, with a low around 31.

Monday

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

Monday Night

A chance of snow. Mostly cloudy, with a low around 28.