Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Current conditions at

NCSB (NCSW1)

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

37°F

3°C

Humidity	47%
Wind Speed	ENE 2 MPH
Barometer	NA
Dewpoint	18°F (-8°C)
Visibility	NA
Last update	09 Mar 07:06 PM PDT

More Information:

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

Extended Forecast for

11 Miles WSW Twisp WA

Tonight
Low: 16 °F
Chance Snow
Tuesday
High: 29 °F
Slight Chance
Snow then
Snow Likely
Tuesday Night
Low: 22 °F
Snow
Wednesday
High: 32 °F
Snow
Wednesday Night
Low: 28 °F
Heavy Snow
Thursday
High: 33 °F
Snow
Thursday Night
Low: 27 °F
Snow
Friday
High: 34 °F
Snow
Friday Night
Low: 23 °F
Snow Likely

Detailed Forecast

Tonight

A chance of snow before 8pm, then a slight chance of snow after 11pm. Partly cloudy, with a low around 16. West wind around 6 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than one inch possible.

Tuesday

Snow likely, mainly after 5pm. Increasing clouds, with a high near 29. West wind 5 to 7 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Tuesday Night

Snow. Low around 22. Southwest wind 3 to 6 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Wednesday

Snow. High near 32. Southwest wind 5 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Wednesday Night

Snow. The snow could be heavy at times. Low around 28. Southwest wind 9 to 14 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Thursday

Snow. High near 33. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Thursday Night

Snow. Low around 27. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Friday

Snow. High near 34. Chance of precipitation is 80%.

Friday Night

Snow likely. Mostly cloudy, with a low around 23. Chance of precipitation is 70%.

Saturday

A 50 percent chance of snow. Partly sunny, with a high near 32.

Saturday Night

A 20 percent chance of snow. Mostly cloudy, with a low around 21.