Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Hazardous Weather Conditions

Coastal Flood Advisory until January 4, 02:00 PM PST

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

light rain,mist

52°F

11°C

Humidity	100%
Wind Speed	SSE 4 MPH
Barometer	29.91 in (1012.87 mb)
Dewpoint	52°F (11°C)
Visibility	1.75 mi
Last update	01 Jan 11:00 AM PST

More Information:

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

Extended Forecast for

4 Miles E Santa Rosa CA

Coastal Flood Advisory January 1, 11:22am until January 4, 02:00pm

Click here for hazard details and duration

Coastal Flood Advisory

Coastal Flood Advisory January 1, 11:22am until January 4, 02:00pm
NOW until 2:00pm Sun
Coastal Flood Advisory
New Year's Day
High: 55 °F
Showers
Tonight
Low: 50 °F
Showers
Friday
High: 56 °F
Showers
Likely
Friday Night
Low: 51 °F
Showers
Saturday
High: 56 °F
Showers
Saturday Night
Low: 49 °F
Showers
Sunday
High: 53 °F
Showers
Sunday Night
Low: 45 °F
Showers

Detailed Forecast

New Year's Day

Showers. High near 55. South southeast wind around 11 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Showers, mainly before 4am. Low around 50. Southeast wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Friday

Showers likely, mainly after 10am. Cloudy, with a high near 56. Southeast wind 5 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night

Showers, with thunderstorms also possible after 1am. Low around 51. South wind 13 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

Saturday

Showers and possibly a thunderstorm. High near 56. South wind 13 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Saturday Night

Showers and possibly a thunderstorm. Low around 49. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday

Showers. High near 53. Chance of precipitation is 90%.

Sunday Night

Showers, with thunderstorms also possible after 10pm. Cloudy, with a low around 45.

Monday

Showers. Mostly cloudy, with a high near 52.

Monday Night

Showers likely, mainly before 10pm. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 42.

Tuesday

A chance of showers. Areas of fog. Otherwise, partly sunny, with a high near 54.

Tuesday Night

A slight chance of showers. Patchy fog. Otherwise, mostly cloudy, with a low around 39.