Heavy Lake Effect Snow; Subfreezing Temperatures in the Eastern U.S.

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. The Arctic front will continue to bring increasing winds to the Northeast that will remain gusty. Subfreezing overnight low temperatures will be found as far south as the Gulf Coast. Read More >

Hazardous Weather Conditions

Current conditions at

KF6YUA Sebastopol (AR323)

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

41°F

5°C

Humidity	96%
Wind Speed	SE 0 MPH
Barometer	30.31 in (1026.41 mb)
Dewpoint	40°F (4°C)
Visibility	NA
Last update	29 Dec 10:23 PM PST

More Information:

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

Extended Forecast for

2 Miles N Rohnert Park CA

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

Dense Fog Advisory December 29, 10:34pm until December 30, 10:00am

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

Click here for hazard details and duration

Coastal Flood Advisory

Dense Fog Advisory

Cold Weather Advisory

Dense Fog Advisory December 29, 10:34pm until December 30, 10:00am
NOW until 10:00am Tue
Dense Fog Advisory
Tonight
Low: 36 °F
Patchy Fog
then Areas
Frost and
Patchy Fog
Tuesday
High: 57 °F
Patchy Frost
and Patchy
Dense Fog
then Partly
Sunny
Tuesday Night
Low: 43 °F
Cloudy then
Slight Chance
Rain
Wednesday
High: 53 °F
Chance Rain
Wednesday Night
Low: 47 °F
Rain and
Patchy Fog
New Year's Day
High: 54 °F
Rain and
Patchy Fog
Thursday Night
Low: 50 °F
Rain
Friday
High: 54 °F
Rain

Detailed Forecast

Tonight

Patchy fog before 3am, then patchy fog after 4am. Areas of frost between 4am and 5am. Otherwise, mostly clear, with a low around 36. Calm wind.

Tuesday

Patchy dense fog before 9am. Patchy frost before 9am. Otherwise, mostly sunny, with a high near 57. Calm wind becoming southeast around 6 mph in the afternoon.

Tuesday Night

A 10 percent chance of rain after 4am. Cloudy, with a low around 43. Light east southeast wind.

Wednesday

A 50 percent chance of rain, mainly after 10am. Cloudy, with a high near 53. Calm wind becoming southeast around 5 mph in the morning. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Rain. Patchy fog after 1am. Low around 47. East southeast wind 5 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

New Year's Day

Rain. Patchy fog before 10am. High near 54. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

Rain. Low around 50. Chance of precipitation is 90%.

Friday

Rain. Cloudy, with a high near 54.

Friday Night

Rain. Cloudy, with a low around 44.

Saturday

Rain likely. Mostly cloudy, with a high near 52.

Saturday Night

Rain likely. Mostly cloudy, with a low around 43.

Sunday

Rain likely. Mostly cloudy, with a high near 52.