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

Current conditions at

WESTWOOD (WWDC1)

Lat: 40.30587°NLon: 120.90332°WElev: 6155.0ft.

35°F

2°C

Humidity	98%
Wind Speed	SSE 1 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	NA
Last update	31 Dec 10:56 PM PST

More Information:

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

Extended Forecast for

4 Miles N Greenville CA

Flood Watch January 3, 10:00am until January 5, 04:00pm

Winter Weather Advisory until January 1, 12:00pm

Click here for hazard details and duration

Flood Watch

Winter Weather Advisory

Winter Weather Advisory until January 1, 12:00pm
NOW until 12:00pm Thu
Winter Weather Advisory
Overnight
Low: 34 °F
Rain
New Year's Day
High: 38 °F
Rain
Thursday Night
Low: 35 °F
Rain
Friday
High: 40 °F
Chance
Rain/Snow
Friday Night
Low: 35 °F
Rain/Snow and
Breezy
Saturday
High: 37 °F
Rain/Snow and
Breezy
Saturday Night
Low: 33 °F
Breezy.
Rain/Snow
then Snow
Sunday
High: 35 °F
Heavy Snow

Detailed Forecast

Overnight

Rain. Snow level 8900 feet. Low around 34. Southeast wind around 5 mph. Chance of precipitation is 100%.

New Year's Day

Rain. Snow level 8700 feet lowering to 7800 feet in the afternoon . High near 38. South wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Night

Rain. Snow level 7000 feet. Low around 35. South wind 10 to 15 mph. Chance of precipitation is 90%.

Friday

A chance of rain and snow before 1pm, then a chance of rain. Snow level 6600 feet. Mostly cloudy, with a high near 40. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Friday Night

A chance of rain before 7pm, then rain and snow. Snow level 6500 feet. Low around 35. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Saturday

Rain and snow before 10am, then snow between 10am and 1pm, then rain and snow after 1pm. Some thunder is also possible. Snow level 6200 feet. High near 37. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Saturday Night

Rain and snow showers, becoming all snow after 7pm. Some thunder is also possible. Low around 33. Breezy. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Sunday

Snow. The snow could be heavy at times. Cloudy, with a high near 35.

Sunday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 32.

Monday

Snow. Mostly cloudy, with a high near 34.

Monday Night

Snow likely. Mostly cloudy, with a low around 29.

Tuesday

A chance of snow. Partly sunny, with a high near 35.

Tuesday Night

A slight chance of snow. Mostly cloudy, with a low around 26.