Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

NCSB (NCSW1)

Lat: 48.42528°NLon: 120.14194°WElev: 1697.0ft.

20°F

-7°C

Humidity	71%
Wind Speed	WNW 1 MPH
Barometer	NA
Dewpoint	12°F (-11°C)
Visibility	NA
Last update	21 Feb 04:06 AM PST

More Information:

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

Extended Forecast for

12 Miles SW Twisp WA

Tonight
Low: 25 °F
Snow
Monday
High: 34 °F
Snow then
Chance Snow
Monday Night
Low: 21 °F
Chance Snow
Tuesday
High: 33 °F
Chance Snow
Tuesday Night
Low: 21 °F
Chance Snow
Wednesday
High: 34 °F
Chance Snow
Wednesday Night
Low: 24 °F
Chance Snow
Thursday
High: 36 °F
Chance Snow
Thursday Night
Low: 24 °F
Chance Snow

Detailed Forecast

Tonight

Snow, mainly after 7pm. Low around 25. Light southwest wind. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.

Monday

Snow, mainly before 7am. High near 34. Southwest wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Monday Night

A 30 percent chance of snow, mainly between 7pm and 10pm. Mostly cloudy, with a low around 21. West wind around 6 mph. New snow accumulation of less than a half inch possible.

Tuesday

A 50 percent chance of snow. Partly sunny, with a high near 33. Light and variable wind. New snow accumulation of less than one inch possible.

Tuesday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 21. West wind 7 to 10 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.

Wednesday

A 40 percent chance of snow. Partly sunny, with a high near 34. Little or no snow accumulation expected.

Wednesday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 24. Little or no snow accumulation expected.

Thursday

A 50 percent chance of snow. Partly sunny, with a high near 36.

Thursday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 24.

Friday

A 50 percent chance of snow, mainly before 4pm. Partly sunny, with a high near 33.

Friday Night

A 20 percent chance of snow. Mostly clear, with a low around 16.