Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Hazardous Weather Conditions

Winter Storm Warning until December 26, 10:00 PM PST

Current conditions at

Emigrant Gap, Blue Canyon Nyack Airport (KBLU)

Lat: 39.27611°NLon: 120.70806°WElev: 5282.0ft.

light snow,fog

32°F

0°C

Humidity	95%
Wind Speed	SSE 12 MPH
Barometer	29.9 in (1012.53 mb)
Dewpoint	31°F (-1°C)
Visibility	0.25 mi
Wind Chill	23°F (-5°C)
Last update	26 Dec 02:10 PM PST

More Information:

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

Extended Forecast for

9 Miles WNW Donner Summit CA

Winter Storm Warning December 26, 02:28pm until December 26, 10:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning December 26, 02:28pm until December 26, 10:00pm
NOW until 10:00pm Fri
Winter Storm Warning
This Afternoon
High: 27 °F
Heavy Snow
Tonight
Low: 25 °F
Heavy Snow
then Chance
Snow
Saturday
High: 31 °F
Slight Chance
Snow then
Sunny
Saturday Night
Low: 18 °F
Partly Cloudy
Sunday
High: 34 °F
Sunny
Sunday Night
Low: 21 °F
Mostly Clear
Monday
High: 36 °F
Sunny
Monday Night
Low: 24 °F
Mostly Clear

Detailed Forecast

This Afternoon

Snow. The snow could be heavy at times. High near 27. South southwest wind around 16 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 5 to 9 inches possible.

Tonight

Snow, mainly before midnight. The snow could be heavy at times. Steady temperature around 25. South southwest wind 13 to 15 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.

Saturday

A 10 percent chance of snow before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 31. Calm wind becoming northwest around 5 mph.

Saturday Night

Partly cloudy, with a low around 18. East northeast wind 8 to 10 mph, with gusts as high as 20 mph.

Sunday

Sunny, with a high near 34. East wind around 10 mph, with gusts as high as 21 mph.

Sunday Night

Mostly clear, with a low around 21.

Monday

Sunny, with a high near 36.

Monday Night

Mostly clear, with a low around 24.