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Severe Thunderstorms and Heavy Rain Exacerbate Ongoing Flooding; Cold and Wintry Continue Out West

A developing wave will bring a threat of severe thunderstorms Saturday from the Arklatex area to the Middle Mississippi Valley; and may produce tornadoes, damaging winds, and large hail; including potential for significant tornadoes and very large hail. Additional heavy rain will increase ongoing flooding. Heavy western mountain and Upper Midwest snow; and ice in the Northeast is also expected. Read More >

Current conditions at

MARBLEMOUNT (MBMW1)

Lat: 48.539444°NLon: 121.446111°WElev: 357ft.

NA

21°F

-6°C

Humidity 97%
Wind Speed NA
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Last update 21 Feb 11:12 pm PST
Extended Forecast for

12 Miles ENE Darrington WA

Winter Storm Watch February 24, 07:00pm until February 25, 04:00pm
Winter Weather Advisory until February 24, 12:00pm
Click here for hazard details and duration
Winter Storm Watch
Winter Weather Advisory
  •  
    Winter Weather Advisory until February 24, 12:00pm

    NOW until
    12:00pm Sat

    Winter Weather Advisory

  • This
    Afternoon

    This Afternoon: Snow.  High near 22. Light southeast wind.  Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.

    Snow

    High: 22 °F

  • Tonight

    Tonight: Snow.  Low around 20. Wind chill values between 8 and 16. Light south southwest wind becoming southwest 5 to 10 mph in the evening.  Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Snow

    Low: 20 °F

  • Saturday

    Saturday: Snow showers.  High near 25. Wind chill values between 9 and 16. West wind 8 to 11 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Snow Showers
    then Snow
    Showers
    Likely

    High: 25 °F

  • Saturday
    Night

    Saturday Night: Snow showers likely before 10pm, then snow after 10pm.  Low around 22. Wind chill values between 6 and 13. Breezy, with a southwest wind 9 to 14 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Snow and
    Breezy

    Low: 22 °F

  • Sunday

    Sunday: Snow before 10am, then snow showers after 10am.  High near 25. Breezy, with a west southwest wind 15 to 24 mph, with gusts as high as 31 mph.  Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    Snow and
    Breezy

    High: 25 °F

  • Sunday
    Night

    Sunday Night: Snow showers.  Low around 16. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Snow Showers

    Low: 16 °F

  • Monday

    Monday: A 40 percent chance of snow showers.  Mostly cloudy, with a high near 27. New snow accumulation of less than a half inch possible.

    Chance Snow
    Showers

    High: 27 °F

  • Monday
    Night

    Monday Night: A chance of snow showers before 10pm, then snow likely, mainly after 4am.  Mostly cloudy, with a low around 18.

    Snow Likely

    Low: 18 °F

Detailed Forecast

This Afternoon
Snow. High near 22. Light southeast wind. Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow. Low around 20. Wind chill values between 8 and 16. Light south southwest wind becoming southwest 5 to 10 mph in the evening. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Saturday
Snow showers. High near 25. Wind chill values between 9 and 16. West wind 8 to 11 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Saturday Night
Snow showers likely before 10pm, then snow after 10pm. Low around 22. Wind chill values between 6 and 13. Breezy, with a southwest wind 9 to 14 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Sunday
Snow before 10am, then snow showers after 10am. High near 25. Breezy, with a west southwest wind 15 to 24 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Sunday Night
Snow showers. Low around 16. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Monday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 27. New snow accumulation of less than a half inch possible.
Monday Night
A chance of snow showers before 10pm, then snow likely, mainly after 4am. Mostly cloudy, with a low around 18.
Tuesday
Snow likely before 10am, then snow showers likely after 10am. Mostly cloudy, with a high near 29.
Tuesday Night
Snow showers likely. Mostly cloudy, with a low around 21.
Wednesday
Snow showers likely. Mostly cloudy, with a high near 29.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 20.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 29.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 20.
Friday
A chance of snow showers. Mostly cloudy, with a high near 30.
Click Map For Forecast
Point Forecast:
12 Miles ENE Darrington WA
 48.31°N 121.35°W (Elev. 3527 ft)
3:04 pm PST Feb 23, 2018
5pm PST Feb 23, 2018-6pm PST Mar 2, 2018
 
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Additional Resources

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