Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Current conditions at

NCSB (NCSW1)

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

43°F

6°C

Humidity	69%
Wind Speed	WNW 0 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Last update	13 Mar 12:06 PM PDT

More Information:

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

Extended Forecast for

16 Miles SW Twisp WA

This Afternoon
High: 20 °F
Heavy Snow
Tonight
Low: 7 °F
Heavy Snow
then Partly
Cloudy and
Windy
Saturday
High: 12 °F
Chance Snow
and Windy
Saturday Night
Low: 4 °F
Mostly Cloudy
and Windy
Sunday
High: 21 °F
Chance Snow
Sunday Night
Low: 18 °F
Snow Likely
Monday
High: 33 °F
Rain/Snow
Likely and
Breezy
Monday Night
Low: 29 °F
Windy.
Rain/Snow
Likely then
Chance Snow
Tuesday
High: 36 °F
Rain/Snow
Likely and
Windy

Detailed Forecast

This Afternoon

Snow, mainly before 5pm. The snow could be heavy at times. High near 20. West wind 15 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 4 to 8 inches possible.

Tonight

A 50 percent chance of snow, mainly before 8pm. The snow could be heavy at times. Mostly cloudy, with a low around 7. Wind chill values as low as -14. Windy, with a west wind 16 to 25 mph, with gusts as high as 33 mph. New snow accumulation of 1 to 3 inches possible.

Saturday

A slight chance of snow before 11am, then a chance of snow after 2pm. Partly sunny, with a high near 12. Wind chill values as low as -16. Windy, with a northwest wind 29 to 31 mph, with gusts as high as 46 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Saturday Night

Mostly cloudy, with a low around 4. Wind chill values as low as -17. Windy, with a west wind 23 to 28 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 37 mph.

Sunday

A 40 percent chance of snow after 11am. Mostly cloudy, with a high near 21. Southwest wind 11 to 15 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.

Sunday Night

Snow likely. Mostly cloudy, with a low around 18. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Monday

Snow likely before 11am, then rain and snow likely. Mostly cloudy, with a high near 33. Breezy. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Monday Night

Rain and snow likely before 11pm, then a chance of snow. Mostly cloudy, with a low around 29. Windy. Chance of precipitation is 60%.

Tuesday

Snow likely before 8am, then rain and snow likely. Mostly cloudy, with a high near 36. Windy. Chance of precipitation is 60%.

Tuesday Night

Rain and snow likely. Mostly cloudy, with a low around 29. Breezy. Chance of precipitation is 60%.

Wednesday

Rain and snow likely. Mostly cloudy, with a high near 38. Breezy. Chance of precipitation is 70%.

Wednesday Night

Rain and snow likely. Mostly cloudy, with a low around 30. Breezy. Chance of precipitation is 60%.

Thursday

A chance of rain and snow. Mostly cloudy, with a high near 38. Breezy. Chance of precipitation is 50%.