Winter Storm Bringing Widespread Hazardous Weather to the Eastern U.S.

A rapidly-intensifying winter storm continues to bring heavy snow, high winds, and blizzard conditions over the Upper Midwest and Great Lakes through today. An Arctic front will lead in a period of gusty to high winds and sharply colder temperatures over the entire eastern U.S. Heavy lake effect snow is then expected from Lakes Erie and Ontario through New Year's Day. 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

Berkeley Lab (LBNL1)

Lat: 37.8771°NLon: 122.2486°WElev: 888.0ft.

50°F

10°C

Humidity	36%
Wind Speed	ENE 14 MPH
Barometer	NA
Dewpoint	24°F (-4°C)
Visibility	NA
Wind Chill	45°F (7°C)
Last update	29 Dec 06:00 AM PST

More Information:

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

Extended Forecast for

Berkeley CA

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

Click here for hazard details and duration

Coastal Flood Advisory

Today
High: 57 °F
Sunny
Tonight
Low: 39 °F
Mostly Clear
Tuesday
High: 55 °F
Mostly Sunny
Tuesday Night
Low: 43 °F
Mostly Cloudy
Wednesday
High: 53 °F
Chance Rain
Wednesday Night
Low: 46 °F
Rain Likely
New Year's Day
High: 54 °F
Rain Likely
Thursday Night
Low: 49 °F
Rain Likely
Friday
High: 57 °F
Rain Likely

Detailed Forecast

Today

Sunny, with a high near 57. East northeast wind 6 to 8 mph.

Tonight

Mostly clear, with a low around 39. East northeast wind around 5 mph.

Tuesday

Mostly sunny, with a high near 55. East northeast wind around 8 mph.

Tuesday Night

Mostly cloudy, with a low around 43. East northeast wind around 6 mph.

Wednesday

A 40 percent chance of rain after 10am. Mostly cloudy, with a high near 53. East northeast wind around 7 mph. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

Rain likely. Mostly cloudy, with a low around 46. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

New Year's Day

Rain likely. Cloudy, with a high near 54. Chance of precipitation is 70%.

Thursday Night

Rain likely. Cloudy, with a low around 49.

Friday

Rain likely. Mostly cloudy, with a high near 57.

Friday Night

Rain likely. Mostly cloudy, with a low around 49.

Saturday

Rain likely. Mostly cloudy, with a high near 56.

Saturday Night

Rain likely. Mostly cloudy, with a low around 49.