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.

26°F

-3°C

Humidity	84%
Wind Speed	NW 1 MPH
Barometer	NA
Dewpoint	22°F (-6°C)
Visibility	NA
Last update	31 Dec 04:45 AM PST

More Information:

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

Extended Forecast for

6 Miles ESE Bly OR

Air Stagnation Advisory December 31, 05:32am until December 31, 04:00pm

Click here for hazard details and duration

Air Stagnation Advisory

Air Stagnation Advisory December 31, 05:32am until December 31, 04:00pm
NOW until 4:00pm Wed
Air Stagnation Advisory
Today
High: 48 °F
Partly Sunny
Tonight
Low: 34 °F
Slight Chance
Rain then
Chance Rain
New Year's Day
High: 45 °F
Rain
Thursday Night
Low: 37 °F
Rain Likely
Friday
High: 47 °F
Chance Rain
Friday Night
Low: 33 °F
Rain Likely
Saturday
High: 42 °F
Rain/Snow
Saturday Night
Low: 30 °F
Chance
Rain/Snow

Detailed Forecast

Today

Partly sunny, with a high near 48. East northeast wind around 6 mph becoming south in the afternoon.

Tonight

A slight chance of rain before 10pm, then a chance of rain after 11pm. Snow level 7100 feet rising to 8400 feet after midnight. Cloudy, with a low around 34. East wind around 6 mph. Chance of precipitation is 50%.

New Year's Day

Rain. High near 45. South wind 5 to 10 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

Rain likely, mainly before 10pm. Snow level 7700 feet. Mostly cloudy, with a low around 37. South wind 11 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Friday

A 30 percent chance of rain after 10am. Snow level 7000 feet. Mostly cloudy, with a high near 47. South wind 11 to 15 mph, with gusts as high as 23 mph.

Friday Night

Rain likely, mainly after 10pm. Snow level 6400 feet. Mostly cloudy, with a low around 33. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday

Rain, possibly mixed with snow. Snow level 5800 feet. High near 42. Chance of precipitation is 80%. Little or no snow accumulation expected.

Saturday Night

A chance of rain and snow. Snow level 5200 feet. Mostly cloudy, with a low around 30.

Sunday

Rain and snow likely, mainly after 10am. Snow level 5000 feet. Mostly cloudy, with a high near 41.

Sunday Night

A chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 28.

Monday

A chance of rain and snow. Mostly cloudy, with a high near 41.

Monday Night

A chance of rain and snow. Mostly cloudy, with a low around 23.