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

Vacaville Nut Tree Airport (KVCB)

Lat: 38.37755°NLon: 121.95853°WElev: 105.0ft.

Overcast

43°F

6°C

Humidity	93%
Wind Speed	N 0 MPH
Barometer	30.09 in (1018.96 mb)
Dewpoint	41°F (5°C)
Visibility	7.00 mi
Last update	31 Dec 08:00 AM PST

More Information:

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

Extended Forecast for

2 Miles WSW Vacaville CA

Dense Fog Advisory December 31, 08:18am until December 31, 11:00am

Click here for hazard details and duration

...

Dense Fog Advisory December 31, 08:18am until December 31, 11:00am
NOW until 11:00am Wed
Dense Fog Advisory
Today
High: 48 °F
Chance Rain
and Areas
Dense Fog
Tonight
Low: 47 °F
Rain and
Patchy Fog
New Year's Day
High: 55 °F
Rain
Thursday Night
Low: 52 °F
Rain then
Chance Rain
Friday
High: 55 °F
Rain Likely
Friday Night
Low: 52 °F
Rain
Saturday
High: 53 °F
Showers
Saturday Night
Low: 49 °F
Showers

Detailed Forecast

Today

A 50 percent chance of rain, mainly after 10am. Areas of dense fog. Otherwise, cloudy, with a high near 48. North northeast wind 3 to 5 mph. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight

Rain. Patchy fog. Low around 47. North wind 3 to 5 mph. 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 55. Light and variable wind becoming northeast around 6 mph in the morning. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Night

Rain, mainly before 10pm. Low around 52. South southeast wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Friday

Rain likely, mainly after 10am. Cloudy, with a high near 55. Southeast wind 7 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.

Friday Night

Rain. Low around 52. Chance of precipitation is 90%.

Saturday

Rain before 10am, then showers and possibly a thunderstorm after 10am. High near 53. Chance of precipitation is 90%.

Saturday Night

Showers and possibly a thunderstorm, mainly before 4am, then rain likely and possibly a thunderstorm after 4am. Cloudy, with a low around 49.

Sunday

Rain likely. Mostly cloudy, with a high near 52.

Sunday Night

Rain likely. Mostly cloudy, with a low around 47.

Monday

Rain likely. Cloudy, with a high near 51.