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

Winter Storm Watch in effect from January 2, 04:00 PM PST until January 4, 10:00 AM PST

Current conditions at

WHITE CLOUD (CISC1)

Lat: 39.31944°NLon: 120.84211°WElev: 4302.0ft.

53°F

12°C

Humidity	45%
Wind Speed	ESE 0 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	30 Dec 03:33 PM PST

More Information:

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

Extended Forecast for

13 Miles NNE Grass Valley CA

Winter Storm Watch January 2, 04:00pm until January 4, 10:00am

Click here for hazard details and duration

Winter Storm Watch

Tonight
Low: 45 °F
Mostly Cloudy
Wednesday
High: 55 °F
Slight Chance
Rain then
Chance Rain
Wednesday Night
Low: 48 °F
Rain
New Year's Day
High: 50 °F
Rain
Thursday Night
Low: 47 °F
Rain
Friday
High: 49 °F
Showers
Friday Night
Low: 40 °F
Heavy Rain
Saturday
High: 43 °F
Rain
Saturday Night
Low: 38 °F
Rain

Detailed Forecast

Tonight

Mostly cloudy, with a low around 45. Calm wind becoming east northeast around 6 mph in the evening.

Wednesday

A 50 percent chance of rain, mainly after noon. Cloudy, with a high near 55. Light and variable wind. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

Rain. Steady temperature around 48. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

New Year's Day

Rain. High near 50. Light south wind. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Thursday Night

Rain. Low around 47. South wind around 6 mph. Chance of precipitation is 100%.

Friday

Rain before 10am, then showers and possibly a thunderstorm between 10am and 4pm, then rain and possibly a thunderstorm after 4pm. High near 49. Chance of precipitation is 90%.

Friday Night

Rain. The rain could be heavy at times. Low around 40. Chance of precipitation is 90%.

Saturday

Rain. Cloudy, with a high near 43.

Saturday Night

Rain. Cloudy, with a low around 38.

Sunday

Rain. Mostly cloudy, with a high near 44.

Sunday Night

Rain likely. Mostly cloudy, with a low around 37.

Monday

Rain likely. Mostly cloudy, with a high near 46.