Heavy Lake Effect Snow Downwind of Lakes Erie and Ontario; Fire Weather Concerns in the Southern Plains and Southeast

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. There is increasing confidence in snow squalls causing bursts of snow & gusty winds on New Year's Eve. Elevated fire weather conditions will continue today over parts of the Southern Plains and across much of the Southeast U.S. Read More >

Hazardous Weather Conditions

Dense Fog Advisory in effect from December 30, 02:00 AM PST until December 30, 12:00 PM PST

Current conditions at

MOUNT ZION (MTZC1)

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

54°F

12°C

Humidity	38%
Wind Speed	SSE 1 MPH
Barometer	NA
Dewpoint	29°F (-2°C)
Visibility	NA
Last update	30 Dec 09:56 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 until December 30, 12:00pm

Click here for hazard details and duration

Dense Fog Advisory

Dense Fog Advisory until December 30, 12:00pm
NOW until 12:00pm Tue
Dense Fog Advisory
Today
High: 54 °F
Increasing
Clouds
Tonight
Low: 43 °F
Fog
Wednesday
High: 52 °F
Chance Rain
then Rain
Wednesday Night
Low: 49 °F
Rain
New Year's Day
High: 56 °F
Rain
Thursday Night
Low: 54 °F
Rain Likely
Friday
High: 55 °F
Showers
Friday Night
Low: 47 °F
Rain

Detailed Forecast

Today

Increasing clouds, with a high near 54. Light west northwest wind.

Tonight

Widespread fog before 5am. Otherwise, cloudy, with a low around 43. Calm wind.

Wednesday

Rain, mainly after 4pm. High near 52. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

Rain. Low around 49. Light southeast wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

New Year's Day

Rain. High near 56. South southeast wind 6 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 100%.

Thursday Night

Rain likely. Cloudy, with a low around 54. Chance of precipitation is 70%.

Friday

Rain likely before 10am, then showers and possibly a thunderstorm between 10am and 4pm, then rain likely and possibly a thunderstorm after 4pm. High near 55. Chance of precipitation is 80%.

Friday Night

Rain. Cloudy, with a low around 47.

Saturday

Rain. Cloudy, with a high near 50.

Saturday Night

Rain likely. Cloudy, with a low around 45.

Sunday

A chance of rain. Mostly cloudy, with a high near 51.

Sunday Night

A chance of rain. Mostly cloudy, with a low around 42.

Monday

A chance of rain. Mostly cloudy, with a high near 51.