Heavy Lake Effect Snow Downwind of Lakes Erie and Ontario; Fire Weather Concerns in the Southern Plains and Southeast

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. There is increasing confidence in snow squalls causing bursts of snow & gusty winds on New Year's Eve. Elevated fire weather conditions will continue today over parts of the Southern Plains and across much of the Southeast U.S. Read More >

Hazardous Weather Conditions

Coastal Flood Advisory in effect from December 31, 05:00 AM PST until January 4, 02:00 PM PST

Current conditions at

KF6YUA Sebastopol (AR323)

Lat: 38.3803°NLon: 122.8242°WElev: 230.0ft.

45°F

7°C

Humidity	93%
Wind Speed	E 1 MPH
Barometer	30.25 in (1024.38 mb)
Dewpoint	43°F (6°C)
Visibility	NA
Last update	30 Dec 01:25 PM PST

More Information:

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

Extended Forecast for

4 Miles ENE Sebastopol CA

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

Click here for hazard details and duration

Coastal Flood Advisory

This Afternoon
High: 51 °F
Mostly Cloudy
Tonight
Low: 42 °F
Cloudy
Wednesday
High: 52 °F
Chance Rain
Wednesday Night
Low: 48 °F
Rain
New Year's Day
High: 55 °F
Rain
Thursday Night
Low: 52 °F
Rain
Friday
High: 56 °F
Rain and
Breezy
Friday Night
Low: 47 °F
Rain
Saturday
High: 54 °F
Rain

Detailed Forecast

This Afternoon

Mostly cloudy, with a high near 51. East southeast wind 3 to 6 mph.

Tonight

Cloudy, with a low around 42. Calm wind.

Wednesday

A 50 percent chance of rain after 10am. Cloudy, with a high near 52. Calm wind becoming south southeast around 6 mph in the afternoon. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Rain. Low around 48. Northeast wind 3 to 5 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

New Year's Day

Rain. High near 55. Light and variable wind becoming south southeast around 6 mph in the morning. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

Rain. Low around 52. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

Rain. High near 56. Breezy. Chance of precipitation is 90%.

Friday Night

Rain. Cloudy, with a low around 47.

Saturday

Rain. Mostly cloudy, with a high near 54.

Saturday Night

Rain likely. Cloudy, with a low around 45.

Sunday

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