Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain & Isolated Severe Thunderstorms in Southern California

Snow squalls are likely to cross the Lower Great Lakes this evening and the Ohio Valley through the interior Northeast/northern Mid-Atlantic overnight, before potentially reaching the I-95 corridor from D.C. to New York City early New Year’s Day morning. Heavy rain and isolated severe thunderstorms will impact coastal southern California including Los Angeles tonight into early on New Year's Day. Read More >

Hazardous Weather Conditions

Coastal Flood Advisory until January 4, 02:00 PM PST

Current conditions at

San Francisco Bay Oakland International Airport (KOAK)

Lat: 37.72126°NLon: 122.22115°WElev: 9.0ft.

light rain,mist

52°F

11°C

Humidity	93%
Wind Speed	NE 5 MPH
Barometer	29.93 in (1013.55 mb)
Dewpoint	50°F (10°C)
Visibility	5.00 mi
Last update	31 Dec 05:00 PM PST

More Information:

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

Extended Forecast for

2 Miles SW San Leandro CA

Coastal Flood Advisory December 31, 05:18pm until January 4, 02:00pm

Click here for hazard details and duration

Coastal Flood Advisory

Coastal Flood Advisory December 31, 05:18pm until January 4, 02:00pm
NOW until 2:00pm Sun
Coastal Flood Advisory
This Afternoon
High: 53 °F
Rain
Tonight
Low: 52 °F
Rain
New Year's Day
High: 58 °F
Rain Likely
Thursday Night
Low: 53 °F
Rain Likely
then Slight
Chance Rain
Friday
High: 58 °F
Rain Likely
Friday Night
Low: 56 °F
Rain and
Breezy
Saturday
High: 58 °F
Showers
Saturday Night
Low: 54 °F
Showers

Detailed Forecast

This Afternoon

Rain. High near 53. East northeast wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Rain. Low around 52. East wind 9 to 11 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

New Year's Day

Rain likely, mainly after 4pm. Cloudy, with a high near 58. South wind 9 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

Rain likely, mainly before 7pm. Mostly cloudy, with a low around 53. Southeast wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Friday

Rain likely, mainly after 4pm. Mostly cloudy, with a high near 58. South southeast wind 11 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Friday Night

Rain. Low around 56. Breezy. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Saturday

Rain before 10am, then showers and possibly a thunderstorm between 10am and 1pm, then rain after 1pm. High near 58. Chance of precipitation is 90%.

Saturday Night

Showers and possibly a thunderstorm. Cloudy, with a low around 54.

Sunday

Rain. Cloudy, with a high near 56.

Sunday Night

Rain. Mostly cloudy, with a low around 52.

Monday

Rain likely. Mostly cloudy, with a high near 55.