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.

28°F

-2°C

Humidity	72%
Wind Speed	NNW 0 MPH
Barometer	NA
Dewpoint	20°F (-7°C)
Visibility	NA
Last update	11 Mar 01:06 AM PDT

More Information:

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

Extended Forecast for

12 Miles SW Twisp WA

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

Click here for hazard details and duration

Wind Advisory

Overnight
Low: 21 °F
Snow Likely
Wednesday
High: 34 °F
Heavy Snow
Wednesday Night
Low: 25 °F
Rain/Snow
then Snow and
Patchy
Blowing Snow
Thursday
High: 31 °F
Snow and
Patchy
Blowing Snow
Thursday Night
Low: 22 °F
Snow
Friday
High: 33 °F
Heavy Snow
Friday Night
Low: 19 °F
Chance Snow
Saturday
High: 31 °F
Chance Snow
Saturday Night
Low: 19 °F
Mostly Cloudy

Detailed Forecast

Overnight

Snow likely, mainly before 2am. Mostly cloudy, with a low around 21. West wind around 6 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 2 inches possible.

Wednesday

Snow, mainly after 11am. The snow could be heavy at times. High near 34. Light and variable wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Wednesday Night

Rain and snow, becoming all snow after 11pm. The snow could be heavy at times. Patchy blowing snow after 5am. Low around 25. Southwest wind 9 to 17 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Thursday

Snow. Patchy blowing snow before 8am. High near 31. Breezy, with a west wind 17 to 22 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 46 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

Snow. Low around 22. West wind 7 to 13 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Friday

Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 33. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Friday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 19. New snow accumulation of less than a half inch possible.

Saturday

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

Saturday Night

Mostly cloudy, with a low around 19.

Sunday

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

Sunday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 27.

Monday

A chance of rain and snow. Partly sunny, with a high near 43. Chance of precipitation is 50%.