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 Weather Advisory in effect from December 26, 04:00 AM PST until December 27, 07:00 AM PST

Current conditions at

SISTERS (K6K5)

Lat: 44.30445°NLon: 121.53909°WElev: 3168.0ft.

36°F

2°C

Humidity	80%
Wind Speed	NE 5 MPH
Barometer	29.63 in (1003.39 mb)
Dewpoint	30°F (-1°C)
Visibility	NA
Wind Chill	32°F (0°C)
Last update	26 Dec 05:55 AM PST

More Information:

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

Extended Forecast for

5 Miles ESE Mt Jefferson OR

Winter Weather Advisory until December 27, 07:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until December 27, 07:00am
NOW until 7:00am Sat
Winter Weather Advisory
Today
High: 29 °F
Snow
Tonight
Low: 19 °F
Snow and
Windy
Saturday
High: 23 °F
Snow and
Windy then
Chance Snow
and Breezy
Saturday Night
Low: 17 °F
Slight Chance
Snow then
Mostly Cloudy
Sunday
High: 27 °F
Mostly Sunny
Sunday Night
Low: 20 °F
Partly Cloudy
Monday
High: 29 °F
Mostly Sunny
Monday Night
Low: 22 °F
Mostly Cloudy

Detailed Forecast

Today

Snow, mainly after 1pm. High near 29. West wind 13 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

Snow. Low around 19. Windy, with a west wind 28 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Saturday

Snow, mainly before 10am. High near 23. Wind chill values as low as -1. Windy, with a west wind 27 to 32 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Saturday Night

A 20 percent chance of snow before 10pm. Mostly cloudy, with a low around 17. West wind 6 to 8 mph.

Sunday

Mostly sunny, with a high near 27. Light and variable wind.

Sunday Night

Partly cloudy, with a low around 20.

Monday

Mostly sunny, with a high near 29.

Monday Night

Mostly cloudy, with a low around 22.

Tuesday

Partly sunny, with a high near 33.