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.

Mist

54°F

12°C

Humidity	93%
Wind Speed	SSE 4 MPH
Barometer	29.91 in (1012.87 mb)
Dewpoint	52°F (11°C)
Visibility	1.50 mi
Last update	01 Jan 12:20 PM PST

More Information:

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

Extended Forecast for

3 Miles NNE Sebastopol CA

Coastal Flood Advisory January 1, 12:45pm until January 4, 02:00pm

Click here for hazard details and duration

Coastal Flood Advisory

Coastal Flood Advisory January 1, 12:45pm until January 4, 02:00pm
NOW until 2:00pm Sun
Coastal Flood Advisory
New Year's Day
High: 56 °F
Rain Likely
Tonight
Low: 51 °F
Rain then
Chance Rain
Friday
High: 56 °F
Slight Chance
Rain then
Rain
Friday Night
Low: 52 °F
Showers
Saturday
High: 57 °F
Rain
Saturday Night
Low: 51 °F
Showers
Sunday
High: 54 °F
Rain
Sunday Night
Low: 45 °F
Rain

Detailed Forecast

New Year's Day

Rain likely, mainly before 2pm. Cloudy, with a high near 56. South wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight

Rain, mainly before 4am. Low around 51. Southeast wind 5 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

Rain, mainly after 2pm. High near 56. Southeast wind 8 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night

Rain before 10pm, then showers and possibly a thunderstorm between 10pm and 1am, then rain after 1am. Low around 52. Southeast wind 11 to 16 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Saturday

Rain. High near 57. South wind 11 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Saturday Night

Rain before 1am, then showers and possibly a thunderstorm between 1am and 4am, then rain and possibly a thunderstorm after 4am. Low around 51. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday

Rain. High near 54. Chance of precipitation is 90%.

Sunday Night

Rain. Cloudy, with a low around 45.

Monday

Rain. Cloudy, with a high near 53.

Monday Night

Rain likely, mainly before 10pm. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 41.

Tuesday

A slight chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 56.

Tuesday Night

A slight chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 40.