Winter Storm Bringing Widespread Hazardous Weather to the Eastern U.S.

A rapidly-intensifying winter storm continues to bring heavy snow, high winds, and blizzard conditions over the Upper Midwest and Great Lakes through today. An Arctic front will lead in a period of gusty to high winds and sharply colder temperatures over the entire eastern U.S. Heavy lake effect snow is then expected from Lakes Erie and Ontario through New Year's Day. Read More >

Hazardous Weather Conditions

Coastal Flood Advisory in effect from December 31, 05:00 AM PST until January 4, 02:00 PM PST
Cold Weather Advisory in effect from December 30, 01:00 AM PST until December 30, 09:00 AM PST

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

Lat: 38.5°NLon: 122.81667°WElev: 125.0ft.

Clear

54°F

12°C

Humidity	56%
Wind Speed	N 0 MPH
Barometer	30.27 in (1025.06 mb)
Dewpoint	39°F (4°C)
Visibility	10.00 mi
Last update	29 Dec 12:53 PM PST

More Information:

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

Extended Forecast for

4 Miles W Windsor CA

Coastal Flood Advisory December 31, 05:00am until January 4, 02:00pm

Cold Weather Advisory December 30, 01:00am until December 30, 09:00am

Click here for hazard details and duration

Coastal Flood Advisory

Cold Weather Advisory

This Afternoon
High: 60 °F
Sunny
Tonight
Low: 37 °F
Patchy Fog
Tuesday
High: 58 °F
Patchy Dense
Fog then
Mostly Sunny
Tuesday Night
Low: 44 °F
Cloudy then
Slight Chance
Rain
Wednesday
High: 54 °F
Chance Rain
and Patchy
Fog
Wednesday Night
Low: 47 °F
Rain and
Patchy Fog
New Year's Day
High: 54 °F
Rain and
Patchy Dense
Fog
Thursday Night
Low: 50 °F
Rain
Friday
High: 55 °F
Rain

Detailed Forecast

This Afternoon

Sunny, with a high near 60. Light south wind.

Tonight

Patchy fog before 3am, then patchy fog after 4am. Otherwise, mostly clear, with a low around 37. Calm wind.

Tuesday

Patchy dense fog between 8am and 10am. Otherwise, increasing clouds, with a high near 58. Calm wind becoming south southeast around 5 mph in the afternoon.

Tuesday Night

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

Wednesday

A 50 percent chance of rain, mainly after 10am. Patchy fog between noon and 1pm. Otherwise, cloudy, with a high near 54. Light and variable wind. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Rain. Patchy fog after 10pm. Low around 47. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

New Year's Day

Rain. Patchy dense fog before 10am. High near 54. Chance of precipitation is 90%.

Thursday Night

Rain. Cloudy, with a low around 50.

Friday

Rain. Cloudy, with a high near 55.

Friday Night

Rain. Cloudy, with a low around 44.

Saturday

Rain likely. Mostly cloudy, with a high near 53.