Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. Read More >

Hazardous Weather Conditions

Wind Advisory in effect from March 11, 05:00 PM PDT until March 12, 11:00 AM PDT

Current conditions at

NCSB (NCSW1)

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

42°F

6°C

Humidity	26%
Wind Speed	W 7 MPH
Barometer	NA
Dewpoint	9°F (-13°C)
Visibility	NA
Wind Chill	38°F (3°C)
Last update	10 Mar 06:06 PM PDT

More Information:

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

Extended Forecast for

10 Miles SW Twisp WA

Wind Advisory March 11, 05:00pm until March 12, 11:00am

Click here for hazard details and duration

Wind Advisory

Tonight
Low: 22 °F
Snow Likely
Wednesday
High: 35 °F
Snow Likely
then Heavy
Snow
Wednesday Night
Low: 25 °F
Rain/Snow and
Patchy
Blowing Snow
Thursday
High: 32 °F
Snow and
Patchy
Blowing Snow
Thursday Night
Low: 23 °F
Snow
Friday
High: 34 °F
Snow
Friday Night
Low: 20 °F
Chance Snow
Saturday
High: 31 °F
Chance Snow
Saturday Night
Low: 18 °F
Partly Cloudy

Detailed Forecast

Tonight

Snow likely, mainly before 2am. Mostly cloudy, with a low around 22. Southwest wind 6 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 2 inches possible.

Wednesday

Snow, mainly after 8am. The snow could be heavy at times. High near 35. West wind 6 to 10 mph becoming south in the morning. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Wednesday Night

Rain and snow, becoming all snow after 11pm. The snow could be heavy at times. Patchy blowing snow after 11pm. Low around 25. Southwest wind 10 to 17 mph, with gusts as high as 70 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Thursday

Snow. Patchy blowing snow before 11am. High near 32. Breezy, with a west wind 19 to 24 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Thursday Night

Snow. Low around 23. West wind 8 to 16 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Friday

Snow. High near 34. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Friday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 20. New snow accumulation of less than one inch possible.

Saturday

A 40 percent chance of snow. Partly sunny, with a high near 31.

Saturday Night

Partly cloudy, with a low around 18.

Sunday

A 40 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 32.

Sunday Night

Snow likely. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.