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

Berkeley Lab (LBNL1)

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

48°F

9°C

Humidity	92%
Wind Speed	ESE 8 MPH
Barometer	NA
Dewpoint	45°F (7°C)
Visibility	NA
Wind Chill	44°F (7°C)
Last update	01 Jan 02:15 AM PST

More Information:

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

Extended Forecast for

Berkeley CA

Coastal Flood Advisory January 1, 02:43am until January 4, 02:00pm

Click here for hazard details and duration

Coastal Flood Advisory

Coastal Flood Advisory January 1, 02:43am until January 4, 02:00pm
NOW until 2:00pm Sun
Coastal Flood Advisory
Overnight
Low: 51 °F
Rain
New Year's Day
High: 59 °F
Showers
Thursday Night
Low: 52 °F
Showers then
Chance
Showers
Friday
High: 60 °F
Chance
Showers
Friday Night
Low: 55 °F
Showers
Saturday
High: 60 °F
Showers
Saturday Night
Low: 54 °F
Showers
Sunday
High: 58 °F
Showers

Detailed Forecast

Overnight

Rain. Steady temperature around 51. East wind 8 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

New Year's Day

Showers, with thunderstorms also possible after 1pm. High near 59. East southeast wind 9 to 13 mph becoming south in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

Showers, mainly before 10pm. Low around 52. Southeast wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Friday

A 50 percent chance of showers, mainly after 10am. Mostly cloudy, with a high near 60. South southeast wind 8 to 15 mph, with gusts as high as 22 mph. New precipitation amounts of less than a tenth of an inch possible.

Friday Night

Showers, with thunderstorms also possible after 4am. Low around 55. South southeast wind 17 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

Showers and possibly a thunderstorm. High near 60. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Showers before 10pm, then showers and possibly a thunderstorm between 10pm and 4am, then showers after 4am. Low around 54. Chance of precipitation is 100%.

Sunday

Showers, with thunderstorms also possible after 10am. Cloudy, with a high near 58.

Sunday Night

Showers. Cloudy, with a low around 50.

Monday

Showers. Mostly cloudy, with a high near 55.

Monday Night

Showers likely. Mostly cloudy, with a low around 46.

Tuesday

A chance of showers. Partly sunny, with a high near 56.

Tuesday Night

A slight chance of showers. Mostly cloudy, with a low around 44.