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

Flood Watch in effect from December 31, 10:00 PM PST until January 1, 10:00 PM PST

Current conditions at

SCE Grapevine Canyon (SE447)

Lat: 35.732°NLon: 117.87001°WElev: 2554.0ft.

43°F

6°C

Humidity	98%
Wind Speed	NNW 2 MPH
Barometer	NA
Dewpoint	43°F (6°C)
Visibility	NA
Last update	31 Dec 09:20 PM PST

More Information:

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

Extended Forecast for

18 Miles ENE Weldon CA

Flood Watch December 31, 10:00pm until January 1, 10:00pm

Click here for hazard details and duration

Flood Watch

Tonight
Low: 39 °F
Rain
New Year's Day
High: 46 °F
Rain
Thursday Night
Low: 36 °F
Partly Cloudy
Friday
High: 45 °F
Partly Sunny
Friday Night
Low: 40 °F
Chance Rain
Saturday
High: 45 °F
Rain Likely
Saturday Night
Low: 41 °F
Rain Likely
Sunday
High: 45 °F
Rain Likely
Sunday Night
Low: 39 °F
Showers
Likely then
Rain/Snow
Likely

Detailed Forecast

Tonight

Rain. Low around 39. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

New Year's Day

Rain. High near 46. Southeast wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

Partly cloudy, with a low around 36. West wind around 5 mph.

Friday

Partly sunny, with a high near 45. North wind 5 to 10 mph becoming southeast in the afternoon.

Friday Night

A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 40. West wind around 5 mph.

Saturday

Rain likely, mainly after 10am. Cloudy, with a high near 45. South wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday Night

Rain likely, mainly before 4am. Mostly cloudy, with a low around 41. Southwest wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday

Rain likely, mainly after 10am. Mostly cloudy, with a high near 45. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

Sunday Night

Rain showers likely before 4am, then a chance of rain and snow showers. Some thunder is also possible. Snow level 7100 feet. Mostly cloudy, with a low around 39. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

A chance of rain and snow showers before 10am, then a chance of rain. Some thunder is also possible. Snow level 6800 feet. Mostly cloudy, with a high near 45. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday Night

A chance of rain and snow. Snow level 6600 feet. Mostly cloudy, with a low around 37. West wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 40%.

Tuesday

A chance of rain and snow. Snow level 6400 feet. Partly sunny, with a high near 43. West northwest wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday Night

A chance of rain and snow. Snow level 6500 feet. Mostly cloudy, with a low around 36. West northwest wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 30%.

Wednesday

A chance of rain and snow. Snow level 6200 feet. Partly sunny, with a high near 44. West southwest wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 30%.