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

10 Miles SW Twisp WA

Overnight
Low: 27 °F
Snow
Monday
High: 31 °F
Snow then
Chance Snow
Monday Night
Low: 20 °F
Mostly Cloudy
Tuesday
High: 31 °F
Chance Snow
Tuesday Night
Low: 21 °F
Chance Snow
Wednesday
High: 32 °F
Chance Snow
Wednesday Night
Low: 24 °F
Chance Snow
Thursday
High: 35 °F
Snow Likely
Thursday Night
Low: 25 °F
Chance Snow

Detailed Forecast

Overnight

Snow. Steady temperature around 27. Light southwest wind. Chance of precipitation is 100%. Total nighttime snow accumulation of 2 to 4 inches possible.

Monday

Snow, mainly before 10am. High near 31. West wind 7 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Monday Night

Mostly cloudy, with a low around 20. West wind 6 to 8 mph.

Tuesday

A 40 percent chance of snow, mainly after 10am. Partly sunny, with a high near 31. Light and variable wind. New snow accumulation of less than a half inch possible.

Tuesday Night

A 40 percent chance of snow, mainly before 4am. Mostly cloudy, with a low around 21. West wind 6 to 11 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.

Wednesday

A 40 percent chance of snow, mainly after 10am. Partly sunny, with a high near 32. New snow accumulation of less than a half inch possible.

Wednesday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 24. New snow accumulation of less than a half inch possible.

Thursday

Snow likely, mainly after 10am. Partly sunny, with a high near 35. Chance of precipitation is 60%.

Thursday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 25.

Friday

A 40 percent chance of snow. Partly sunny, with a high near 33.

Friday Night

Mostly clear, with a low around 15.