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 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	69%
Wind Speed	W 14 MPH
Barometer	29.87 in (1011.51 mb)
Dewpoint	26°F (-3°C)
Visibility	NA
Wind Chill	27°F (-3°C)
Last update	27 Dec 02:55 AM PST

More Information:

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

Extended Forecast for

10 Miles W Sisters OR

Winter Weather Advisory December 27, 03:16am until December 27, 07:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 27, 03:16am until December 27, 07:00am
NOW until 7:00am Sat
Winter Weather Advisory
Overnight
Low: 18 °F
Snow Likely
and Windy
Saturday
High: 20 °F
Chance Snow
and Windy
Saturday Night
Low: 16 °F
Slight Chance
Snow
Sunday
High: 27 °F
Mostly Sunny
Sunday Night
Low: 22 °F
Mostly Cloudy
Monday
High: 33 °F
Mostly Sunny
Monday Night
Low: 25 °F
Mostly Cloudy
Tuesday
High: 36 °F
Partly Sunny

Detailed Forecast

Overnight

Snow likely. Mostly cloudy, with a low around 18. Wind chill values as low as -2. Windy, with a west wind around 39 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 2 to 4 inches possible.

Saturday

A 40 percent chance of snow, mainly before 1pm. Partly sunny, with a high near 20. Wind chill values as low as -1. Windy, with a west wind 25 to 30 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 37 mph.

Saturday Night

A slight chance of snow between 7pm and 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 16. West wind 6 to 9 mph. Chance of precipitation is 20%.

Sunday

Mostly sunny, with a high near 27. East wind 6 to 8 mph.

Sunday Night

Mostly cloudy, with a low around 22. South wind 9 to 15 mph, with gusts as high as 18 mph.

Monday

Mostly sunny, with a high near 33.

Monday Night

Mostly cloudy, with a low around 25.

Tuesday

Partly sunny, with a high near 36.

Tuesday Night

Mostly cloudy, with a low around 28.