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

GRASSHOPPER (GRSC1)

Lat: 40.78169°NLon: 120.78437°WElev: 6158.0ft.

32°F

0°C

Humidity	96%
Wind Speed	SE 1 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	NA
Last update	31 Dec 09:47 PM PST

More Information:

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

Extended Forecast for

15 Miles NNW Eagle Lake 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
Tonight
Low: 31 °F
Rain/Freezing
Rain
New Year's Day
High: 41 °F
Rain/Freezing
Rain then
Rain
Thursday Night
Low: 34 °F
Rain Likely
Friday
High: 43 °F
Chance
Rain/Snow
Friday Night
Low: 32 °F
Rain/Snow
Likely
Saturday
High: 41 °F
Rain/Snow
Saturday Night
Low: 32 °F
Rain/Snow
Sunday
High: 39 °F
Snow then
Rain/Snow

Detailed Forecast

Tonight

Rain or freezing rain. Low around 31. Southeast wind around 5 mph. Chance of precipitation is 90%. Total nighttime ice accumulation of less than a 0.1 of an inch possible.

New Year's Day

Rain or freezing rain, becoming all rain after 7am. Snow level 8800 feet lowering to 8000 feet in the afternoon . High near 41. Southeast wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Little or no ice accumulation expected.

Thursday Night

Rain likely, mainly before 10pm. Snow level 7000 feet. Mostly cloudy, with a low around 34. South wind around 5 mph. Chance of precipitation is 70%.

Friday

A slight chance of rain before 10am, then a chance of rain and snow between 10am and 1pm, then a chance of rain after 1pm. Snow level 6600 feet. Mostly cloudy, with a high near 43. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Friday Night

A chance of rain before 10pm, then rain and snow likely. Snow level 6400 feet. Mostly cloudy, with a low around 32. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Saturday

Rain and snow. Snow level 6100 feet. High near 41. South wind around 10 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Saturday Night

Rain, possibly mixed with snow. Snow level 5900 feet. Low around 32. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Sunday

Snow before 1pm, then rain and snow. Cloudy, with a high near 39.

Sunday Night

Snow. Mostly cloudy, with a low around 29.

Monday

Snow likely. Mostly cloudy, with a high near 39.

Monday Night

A chance of snow. Mostly cloudy, with a low around 24.

Tuesday

A chance of snow. Partly sunny, with a high near 39.

Tuesday Night

A slight chance of snow. Mostly cloudy, with a low around 23.