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

DW7094 Mill Valley (D7094)

Lat: 37.91333°NLon: 122.54833°WElev: 190.0ft.

N/A

Humidity	NA
Wind Speed	NA NA MPH
Barometer	30.14 in (1020.66 mb)
Dewpoint	N/A
Visibility	NA
Last update	NA

More Information:

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

Extended Forecast for

3 Miles SW Sausalito 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: 50 °F
Mostly Cloudy
and Breezy
Tonight
Low: 49 °F
Slight Chance
Rain
Wednesday
High: 52 °F⇓
Rain
Wednesday Night
Low: 50 °F
Rain
New Year's Day
High: 56 °F
Rain
Thursday Night
Low: 55 °F
Rain
Friday
High: 56 °F
Rain and
Windy
Friday Night
Low: 52 °F
Rain and
Breezy
Saturday
High: 54 °F
Rain

Detailed Forecast

This Afternoon

Mostly cloudy, with a high near 50. Breezy, with a northeast wind around 22 mph.

Tonight

A 20 percent chance of rain after 10pm. Cloudy, with a low around 49. North northeast wind 16 to 20 mph, with gusts as high as 23 mph.

Wednesday

Rain, mainly after 10am. Temperature falling to around 49 by 5pm. Northeast wind 11 to 15 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Rain. Low around 50. Northeast wind around 15 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 56. East northeast wind around 14 mph becoming south in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Night

Rain. Low around 55. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

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

Friday Night

Rain. Cloudy, with a low around 52. Breezy.

Saturday

Rain. Mostly cloudy, with a high near 54.

Saturday Night

Rain likely. Cloudy, with a low around 50.

Sunday

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