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

Dense Fog Advisory until December 31, 11:00 AM PST

Current conditions at

MOUNT ZION (MTZC1)

Lat: 38.39006°NLon: 120.6524°WElev: 2967.0ft.

57°F

14°C

Humidity	27%
Wind Speed	E 4 MPH
Barometer	NA
Dewpoint	23°F (-5°C)
Visibility	NA
Last update	31 Dec 06:56 AM PST

More Information:

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

Extended Forecast for

6 Miles SW Jackson CA

Dense Fog Advisory December 31, 07:21am until December 31, 11:00am

Click here for hazard details and duration

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Dense Fog Advisory December 31, 07:21am until December 31, 11:00am
NOW until 11:00am Wed
Dense Fog Advisory
Today
High: 53 °F
Chance Rain
and Areas
Dense Fog
Tonight
Low: 52 °F
Rain and
Patchy Fog
New Year's Day
High: 57 °F
Rain
Thursday Night
Low: 51 °F
Rain Likely
Friday
High: 56 °F
Rain Likely
Friday Night
Low: 50 °F
Rain
Saturday
High: 51 °F
Showers
Saturday Night
Low: 47 °F
Showers

Detailed Forecast

Today

A 40 percent chance of rain, mainly after 2pm. Areas of dense fog before 11am, then patchy dense fog after 2pm. Otherwise, cloudy, with a high near 53. Light and variable wind. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Rain. Patchy fog. Steady temperature around 52. Light and variable 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 57. South southeast wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 51. South southeast wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Friday

Rain likely, mainly after 4pm. Mostly cloudy, with a high near 56. South southeast wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.

Friday Night

Rain. Low around 50. Chance of precipitation is 90%.

Saturday

Showers and possibly a thunderstorm. High near 51. Chance of precipitation is 90%.

Saturday Night

Showers and possibly a thunderstorm before 4am, then rain and possibly a thunderstorm after 4am. Cloudy, with a low around 47.

Sunday

Rain, mainly before 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 50.

Sunday Night

Showers likely and possibly a thunderstorm before 10pm, then rain likely after 10pm. Cloudy, with a low around 45.

Monday

Rain and thunderstorms likely. Cloudy, with a high near 49.