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 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	W 1 MPH
Barometer	NA
Dewpoint	22°F (-6°C)
Visibility	NA
Last update	31 Dec 12:45 AM PST

More Information:

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

Extended Forecast for

18 Miles NW Bly OR

Air Stagnation Advisory December 31, 01:15am until December 31, 04:00pm

Click here for hazard details and duration

Air Stagnation Advisory

Air Stagnation Advisory December 31, 01:15am until December 31, 04:00pm
NOW until 4:00pm Wed
Air Stagnation Advisory
Overnight
Low: 30 °F
Mostly Cloudy
Wednesday
High: 42 °F
Mostly Sunny
Wednesday Night
Low: 35 °F
Chance
Rain/Snow
New Year's Day
High: 39 °F
Rain
Thursday Night
Low: 36 °F
Rain Likely
Friday
High: 43 °F
Chance Rain
Friday Night
Low: 30 °F
Rain/Snow
Likely and
Breezy
Saturday
High: 36 °F
Rain/Snow
Likely then
Snow Likely

Detailed Forecast

Overnight

Mostly cloudy, with a steady temperature around 30. Southeast wind around 5 mph.

Wednesday

Mostly sunny, with a high near 42. South wind 3 to 6 mph.

Wednesday Night

A slight chance of rain and snow before 1am, then a chance of rain. Snow level 6100 feet rising to 7000 feet after midnight. Mostly cloudy, with a steady temperature around 35. Southeast wind 3 to 6 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

New Year's Day

Rain. Snow level 8000 feet. High near 39. South wind 6 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

Rain likely, mainly before 10pm. Snow level 7800 feet. Mostly cloudy, with a low around 36. South wind 9 to 11 mph, with gusts as high as 24 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 43.

Friday Night

A chance of rain before 10pm, then rain likely, possibly mixed with snow between 10pm and 1am, then rain likely after 1am. Snow level 6700 feet lowering to 5900 feet after midnight . Mostly cloudy, with a low around 30. Breezy. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Saturday

Rain and snow likely, becoming all snow after 10am. Mostly cloudy, with a high near 36.

Saturday Night

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

Sunday

A chance of snow. Mostly cloudy, with a high near 36.

Sunday Night

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

Monday

A chance of snow. Mostly cloudy, with a high near 37.

Monday Night

A slight chance of snow. Mostly cloudy, with a low around 25.