Widespread Precipitation and Gusty Winds in the West; Snow from the Great Lakes to the Northeast

A Pacific storm system is expected to bring strong winds and more precipitation to the western U.S., along with the likelihood of snowfall into the Sierra Nevada. Accumulating snow will develop downwind from the Great Lakes into parts of the Northeast through Saturday. Polar air will surge into the eastern half of the country this weekend. Read More >

Hazardous Weather Conditions

Coastal Flood Advisory until November 13, 04:00 PM PST

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Overcast

61°F

16°C

Humidity	82%
Wind Speed	S 4 MPH
Barometer	29.71 in (1006.1 mb)
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	12 Nov 10:35 PM PST

More Information:

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

Extended Forecast for

4 Miles WNW Calistoga CA

Coastal Flood Advisory November 12, 10:48pm until November 13, 04:00pm

Click here for hazard details and duration

Coastal Flood Advisory

Coastal Flood Advisory November 12, 10:48pm until November 13, 04:00pm
NOW until 4:00pm Fri
Coastal Flood Advisory
Tonight
Low: 50 °F
Mostly Cloudy
then Chance
Rain
Friday
High: 56 °F
Showers then
Rain Likely
Friday Night
Low: 44 °F
Chance Rain
and Patchy
Fog
Saturday
High: 61 °F
Areas Fog
then Slight
Chance Rain
Saturday Night
Low: 47 °F
Patchy Fog
then Rain
Likely and
Patchy Fog
Sunday
High: 56 °F
Rain
Sunday Night
Low: 42 °F
Rain Likely
then Slight
Chance Rain
Monday
High: 58 °F
Patchy Fog
then Mostly
Sunny

Detailed Forecast

Tonight

A 40 percent chance of rain after 5am. Mostly cloudy, with a low around 50. North wind 5 to 8 mph becoming southeast after midnight. Winds could gust as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.

Friday

Rain and possibly a thunderstorm before 3pm, then a chance of rain. High near 56. South southwest wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Friday Night

A 50 percent chance of rain, mainly after 1am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 44. Light and variable wind. New precipitation amounts of less than a tenth of an inch possible.

Saturday

A slight chance of rain between 1pm and 2pm. Areas of fog before 11am. Otherwise, partly sunny, with a high near 61. Light and variable wind. Chance of precipitation is 20%.

Saturday Night

Rain likely after 4am. Patchy fog between 11pm and 1am. Otherwise, mostly cloudy, with a low around 47. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Rain. High near 56. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Sunday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.

Monday

Patchy fog between 10am and 11am. Otherwise, mostly sunny, with a high near 58.

Monday Night

Mostly clear, with a low around 38.

Tuesday

A chance of rain after 4pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 58.

Tuesday Night

Rain. Mostly cloudy, with a low around 43.