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

28°F

-2°C

Humidity 91%
Wind Speed N 3 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 11 Mar 05:25 AM PDT
Extended Forecast for

Chinook Pass WA

Winter Storm Warning March 11, 06:30am until March 13, 05:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning March 11, 06:30am until March 13, 05:00am

    NOW until 5:00am Fri

    Winter Storm Warning

  • Today

    High: 35 °F

    Heavy Snow
    then
    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 before 8pm, then widespread blowing snow after 11pm. Low around 26. Breezy, with a west wind 21 to 23 mph, with gusts as high as 60 mph.  Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    Low: 26 °F

    Rain/Snow and
    Blowing Snow

  • Thursday

    Thursday: Snow. The snow could be heavy at times.  Widespread blowing snow, mainly after 11am. High near 28. West wind 18 to 20 mph, with gusts as high as 48 mph.  Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    High: 28 °F

    Heavy Snow
    and Blowing
    Snow

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times.  Low around 26. West wind 7 to 15 mph, with gusts as high as 38 mph.  Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

    Low: 26 °F

    Heavy Snow

  • Friday

    Friday: Snow. The snow could be heavy at times.  High near 30. West wind around 8 mph, with gusts as high as 22 mph.  Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

    High: 30 °F

    Heavy Snow

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times.  Low around 18. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 18 °F

    Heavy Snow

  • Saturday

    Saturday: Snow.  High near 26. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 26 °F

    Snow

  • Saturday Night

    Saturday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 19.

    Low: 19 °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, mainly after 5pm. High near 35. South wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 43 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 before 8pm, then widespread blowing snow after 11pm. Low around 26. Breezy, with a west wind 21 to 23 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Thursday
Snow. The snow could be heavy at times. Widespread blowing snow, mainly after 11am. High near 28. West wind 18 to 20 mph, with gusts as high as 48 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 26. West wind 7 to 15 mph, with gusts as high as 38 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 30. West wind around 8 mph, with gusts as high as 22 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 18. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Saturday
Snow. High near 26. 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 19.
Sunday
Snow likely. Mostly cloudy, with a high near 34. Chance of precipitation is 70%.
Sunday Night
Rain and snow, becoming all rain after 2am. Mostly cloudy, with a low around 32.
Monday
Rain likely. Mostly cloudy, with a high near 41.
Monday Night
Rain likely. Mostly cloudy, with a low around 35.
Tuesday
Rain likely. Partly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
Chinook Pass WA
 46.87°N 121.53°W (Elev. 4823 ft)
6:07 am PDT Mar 11, 2026
6am PDT Mar 11, 2026-6pm PDT Mar 17, 2026
 
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Additional Resources

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