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

MIDDLE PEAK (MDEC1)

Lat: 37.92778°NLon: 122.58722°WElev: 2339.0ft.

47°F

8°C

Humidity	50%
Wind Speed	ENE 12 MPH
Barometer	NA
Dewpoint	29°F (-2°C)
Visibility	NA
Wind Chill	42°F (6°C)
Last update	30 Dec 12:36 PM PST

More Information:

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

Extended Forecast for

Woodacre 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: 47 °F
Cloudy
Tonight
Low: 45 °F
Slight Chance
Rain
Wednesday
High: 49 °F
Rain Likely
Wednesday Night
Low: 45 °F
Rain
New Year's Day
High: 54 °F
Rain
Thursday Night
Low: 52 °F
Rain
Friday
High: 56 °F
Rain and
Breezy
Friday Night
Low: 48 °F
Rain
Saturday
High: 54 °F
Rain

Detailed Forecast

This Afternoon

Cloudy, with a high near 47. East wind around 9 mph, with gusts as high as 18 mph.

Tonight

A 20 percent chance of rain after 10pm. Cloudy, with a low around 45. Southeast wind around 7 mph.

Wednesday

Rain likely, mainly after 10am. Cloudy, with a high near 49. Southeast wind around 7 mph becoming east northeast in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Rain. Low around 45. East northeast wind around 9 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 54. East wind around 7 mph becoming south in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half 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 48.

Saturday

Rain. Mostly cloudy, with a high near 54.

Saturday Night

Rain. Cloudy, with a low around 46.

Sunday

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