Powerful Winter Storm from the Upper Midwest into the Northeast; Severe Thunderstorms in the Midwest and Ohio Valley

A rapidly-intensifying storm is expected to bring heavy snow, blizzard conditions, and icing from the Upper Midwest through the Great Lakes and Northeast. Scattered severe thunderstorms may produce severe/damaging wind gusts and a couple of tornadoes across parts of the Midwest and lower Ohio Valley through the evening. Arctic air will expand across the central and southern U.S.. Read More >

Hazardous Weather Conditions

Dense Fog Advisory in effect from December 28, 08:48 PM PST until December 29, 11:00 AM PST

Current conditions at

SAN LUIS NWR (SLWC1)

Lat: 37.18222°NLon: 120.79389°WElev: 65.0ft.

35°F

2°C

Humidity	100%
Wind Speed	ESE 0 MPH
Barometer	NA
Dewpoint	35°F (2°C)
Visibility	NA
Last update	29 Dec 12:31 AM PST

More Information:

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

Extended Forecast for

12 Miles SW Livingston CA

Dense Fog Advisory until December 29, 11:00am

Click here for hazard details and duration

Dense Fog Advisory

Dense Fog Advisory until December 29, 11:00am
NOW until 11:00am Mon
Dense Fog Advisory
Overnight
Low: 38 °F
Dense Fog
Monday
High: 51 °F
Decreasing
Clouds
Monday Night
Low: 39 °F
Increasing
Clouds
Tuesday
High: 49 °F
Mostly Cloudy
Tuesday Night
Low: 44 °F
Cloudy then
Slight Chance
Rain
Wednesday
High: 50 °F
Rain Likely
Wednesday Night
Low: 47 °F
Rain
New Year's Day
High: 55 °F
Rain

Detailed Forecast

Overnight

Widespread dense fog, mainly after 2am. Otherwise, mostly cloudy, with a low around 38. North northwest wind around 5 mph.

Monday

Mostly cloudy, then gradually becoming sunny, with a high near 51. Calm wind becoming southeast around 5 mph.

Monday Night

Increasing clouds, with a low around 39. Southeast wind around 5 mph becoming calm after midnight.

Tuesday

Mostly cloudy, with a high near 49. Calm wind.

Tuesday Night

A 10 percent chance of rain after 4am. Cloudy, with a low around 44. Calm wind.

Wednesday

Rain likely, mainly after 4pm. Cloudy, with a high near 50. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Rain. Low around 47. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

New Year's Day

Rain. High near 55. Southeast wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

Rain likely. Mostly cloudy, with a low around 50. Southeast wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Friday

Rain likely. Cloudy, with a high near 59. Southeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night

Rain likely. Mostly cloudy, with a low around 50. South southeast wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

Saturday

Rain likely. Mostly cloudy, with a high near 56. South southeast wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Saturday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 48. Southeast wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

Sunday

A 50 percent chance of rain. Partly sunny, with a high near 56. Southeast wind 5 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.