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

COYOTE (CYVC1)

Lat: 39.98806°NLon: 120.47759°WElev: 5570.0ft.

33°F

1°C

Humidity	99%
Wind Speed	W 0 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Last update	01 Jan 02:59 AM PST

More Information:

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

Extended Forecast for

8 Miles NNW Portola 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: 33 °F
Rain
New Year's Day
High: 42 °F
Rain
Thursday Night
Low: 31 °F
Rain Likely
then Chance
Rain/Snow
Friday
High: 44 °F
Chance
Rain/Snow
Friday Night
Low: 32 °F
Rain/Snow
Saturday
High: 40 °F
Rain/Snow
Saturday Night
Low: 33 °F
Rain/Snow
then Snow
Sunday
High: 38 °F
Snow

Detailed Forecast

Overnight

Rain. Snow level 8900 feet. Low around 33. Calm wind. Chance of precipitation is 90%.

New Year's Day

Rain. Snow level 8900 feet lowering to 7700 feet in the afternoon . High near 42. South wind around 5 mph. Chance of precipitation is 90%.

Thursday Night

Rain likely before 4am, then a slight chance of rain and snow. Snow level 6800 feet. Mostly cloudy, with a low around 31. Southwest wind around 5 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Friday

A slight chance of rain and snow before 4pm, then a chance of rain. Snow level rising to 6500 feet in the afternoon. Partly sunny, with a high near 44. South wind around 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Friday Night

A chance of rain before 7pm, then rain and snow. Snow level 6100 feet rising to 6700 feet after midnight. Low around 32. South wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Saturday

Rain and snow. Snow level 6500 feet. High near 40. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Saturday Night

Rain and snow, becoming all snow after 10pm. Low around 33. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Sunday

Snow. Cloudy, with a high near 38.

Sunday Night

Snow. Cloudy, with a low around 30.

Monday

Snow. Mostly cloudy, with a high near 37.

Monday Night

Snow likely. Mostly cloudy, with a low around 24.

Tuesday

A chance of snow. Partly sunny, with a high near 38.