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

SAWMILL FLATS (MEFW1)

Lat: 46.9675°NLon: 121.08444°WElev: 3000.0ft.

NA

32°F

0°C

Humidity 97%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 11 Mar 10:25 AM PDT
Extended Forecast for

Chinook Pass WA

Winter Storm Warning March 11, 11:09am until March 13, 05:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning March 11, 11:09am until March 13, 05:00am

    NOW until 5:00am Fri

    Winter Storm Warning

  • Today

    High: 33 °F

    Rain/Snow and
    Blowing Snow

  • Tonight

    Tonight: Snow, possibly mixed with rain, becoming all snow after 2am. The rain and snow could be heavy at times.  Widespread blowing snow, mainly after 11pm. Low around 24. Breezy, with a west wind 24 to 26 mph, with gusts as high as 65 mph.  Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

    Low: 24 °F

    Rain/Snow and
    Blowing Snow

  • Thursday

    Thursday: Snow. The snow could be heavy at times.  Widespread blowing snow. High near 26. Breezy, with a west wind 21 to 24 mph, with gusts as high as 55 mph.  Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    High: 26 °F

    Heavy Snow
    and Blowing
    Snow

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times.  Low around 25. West wind 10 to 20 mph, with gusts as high as 43 mph.  Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

    Low: 25 °F

    Heavy Snow

  • Friday

    Friday: Snow. The snow could be heavy at times.  High near 28. West wind around 11 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

    High: 28 °F

    Heavy Snow

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times.  Low around 17. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 17 °F

    Heavy Snow
    then Snow
    Likely

  • Saturday

    Saturday: Snow.  High near 25. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 25 °F

    Snow

  • Saturday Night

    Saturday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 18.

    Low: 18 °F

    Chance Snow

Detailed Forecast

Today
Snow before 5pm, then snow, possibly mixed with rain. The rain and snow could be heavy at times. Widespread blowing snow after 2pm. High near 33. Southwest wind 13 to 20 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 15 to 21 inches possible.
Tonight
Snow, possibly mixed with rain, becoming all snow after 2am. The rain and snow could be heavy at times. Widespread blowing snow, mainly after 11pm. Low around 24. Breezy, with a west wind 24 to 26 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.
Thursday
Snow. The snow could be heavy at times. Widespread blowing snow. High near 26. Breezy, with a west wind 21 to 24 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Thursday Night
Snow. The snow could be heavy at times. Low around 25. West wind 10 to 20 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.
Friday
Snow. The snow could be heavy at times. High near 28. West wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.
Friday Night
Snow. The snow could be heavy at times. Low around 17. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Saturday
Snow. High near 25. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 18.
Sunday
Snow likely. Mostly cloudy, with a high near 32. Chance of precipitation is 70%.
Sunday Night
Rain and snow, becoming all rain after 2am. Mostly cloudy, with a low around 31.
Monday
Rain likely. Mostly cloudy, with a high near 40.
Monday Night
Rain likely. Mostly cloudy, with a low around 34.
Tuesday
Rain likely. Partly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
Chinook Pass WA
 46.88°N 121.5°W (Elev. 4823 ft)
10:15 am PDT Mar 11, 2026
11am PDT Mar 11, 2026-6pm PDT Mar 17, 2026
 
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Additional Resources

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