Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

34°F

1°C

Humidity 68%
Wind Speed SE 2 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 11 Mar 10:06 AM PDT
Extended Forecast for

11 Miles SSW Twisp WA

Wind Advisory March 11, 05:00pm until March 12, 11:00am
Click here for hazard details and duration
Wind Advisory
  • Today

    Today: Rain and snow.  High near 40. Light and variable wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.  Chance of precipitation is 90%. Total daytime snow accumulation of around an inch possible.

    High: 40 °F

    Snow then
    Rain/Snow

  • Tonight

    Tonight: Rain and snow, becoming all snow after 1am.  Low around 29. Southwest wind 6 to 10 mph, with gusts as high as 48 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain/Snow

  • Thursday

    Thursday: Snow likely.  Mostly cloudy, with a high near 38. West wind 7 to 14 mph, with gusts as high as 28 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 38 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Snow likely.  Mostly cloudy, with a low around 25. West wind 5 to 9 mph, with gusts as high as 22 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 25 °F

    Snow Likely

  • Friday

    Friday: Snow likely, mainly before 11am. The snow could be heavy at times.  Mostly cloudy, with a high near 38. Light west wind.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 38 °F

    Heavy Snow

  • Friday Night

    Friday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 22. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow

  • Saturday

    Saturday: A 40 percent chance of snow.  Partly sunny, with a high near 36. Little or no snow accumulation expected.

    High: 36 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow after 11am.  Mostly cloudy, with a high near 36.

    High: 36 °F

    Chance Snow

Detailed Forecast

Today
Rain and snow. High near 40. Light and variable wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 90%. Total daytime snow accumulation of around an inch possible.
Tonight
Rain and snow, becoming all snow after 1am. Low around 29. Southwest wind 6 to 10 mph, with gusts as high as 48 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday
Snow likely. Mostly cloudy, with a high near 38. West wind 7 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday Night
Snow likely. Mostly cloudy, with a low around 25. West wind 5 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Friday
Snow likely, mainly before 11am. The snow could be heavy at times. Mostly cloudy, with a high near 38. Light west wind. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 22. New snow accumulation of less than a half inch possible.
Saturday
A 40 percent chance of snow. Partly sunny, with a high near 36. Little or no snow accumulation expected.
Saturday Night
Mostly cloudy, with a low around 21.
Sunday
A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 36.
Sunday Night
A chance of snow before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.
Monday
A chance of rain and snow. Partly sunny, with a high near 46. Chance of precipitation is 50%.
Monday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 36.
Tuesday
A 30 percent chance of rain. Partly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSW Twisp WA
 48.2°N 120.21°W (Elev. 2707 ft)
9:57 am PDT Mar 11, 2026
10am PDT Mar 11, 2026-6pm PDT Mar 17, 2026
 
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Additional Resources

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