Wintry weather for Midwest, Ohio Valley; Bitter cold for Northeast

A bitterly cold airmass has invaded the eastern U.S this weekend bringing the coldest temperatures of the season. Gusty winds will combine with these cold temperatures to create dangerous wind chills well below zero in many parts of the Northeast. Meanwhile, a developing storm in the Plains will bring wintry precipitation to the Midwest and Ohio Valley on Sunday.
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Current conditions at

NCSB (NCSW1)

Lat: 48.63°NLon: -120.17°WElev: 1697ft.

NA

33°F

1°C

Humidity 100%
Wind Speed NNW 1 G 3 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 14 Feb 1:06 am PST
Extended Forecast for

11 Miles N Winthrop WA

Air Stagnation Advisory until February 16, 10:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory until February 16, 10:00am

    NOW until
    10:00am Tue

    Air Stagnation Advisory

  • Overnight

    Overnight: A 30 percent chance of snow, mainly after 4am.  Cloudy, with a low around 30. West wind around 6 mph.  Total nighttime snow accumulation of less than one inch possible.

    Chance Snow

    Low: 30 °F

  • Sunday

    Sunday: A chance of rain and snow before 10am, then a chance of rain.  Cloudy, with a high near 39. West wind around 7 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Chance
    Rain/Snow
    then Chance
    Rain

    High: 39 °F

  • Sunday
    Night

    Sunday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 31. West wind 11 to 17 mph, with gusts as high as 23 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Chance Rain

    Low: 31 °F

  • Washington's
    Birthday

    Washington's Birthday: A 50 percent chance of showers.  Mostly cloudy, with a high near 45. West wind 8 to 13 mph becoming light southwest  in the afternoon. Winds could gust as high as 18 mph.  New precipitation amounts between a tenth and quarter of an inch possible.

    Chance
    Showers

    High: 45 °F

  • Monday
    Night

    Monday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 32. Southwest wind 6 to 9 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers

    Low: 32 °F

  • Tuesday

    Tuesday: A 30 percent chance of showers, mainly before 10am.  Mostly cloudy, with a high near 46.

    Chance
    Showers

    High: 46 °F

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers.  Cloudy, with a low around 33.

    Chance
    Showers

    Low: 33 °F

  • Wednesday

    Wednesday: A 50 percent chance of showers.  Cloudy, with a high near 41.

    Chance
    Showers

    High: 41 °F

Detailed Forecast

Overnight
A 30 percent chance of snow, mainly after 4am. Cloudy, with a low around 30. West wind around 6 mph. Total nighttime snow accumulation of less than one inch possible.
Sunday
A chance of rain and snow before 10am, then a chance of rain. Cloudy, with a high near 39. West wind around 7 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 31. West wind 11 to 17 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.
Washington's Birthday
A 50 percent chance of showers. Mostly cloudy, with a high near 45. West wind 8 to 13 mph becoming light southwest in the afternoon. Winds could gust as high as 18 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 32. Southwest wind 6 to 9 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A 30 percent chance of showers, mainly before 10am. Mostly cloudy, with a high near 46.
Tuesday Night
A 30 percent chance of showers. Cloudy, with a low around 33.
Wednesday
A 50 percent chance of showers. Cloudy, with a high near 41.
Wednesday Night
Rain likely. Cloudy, with a low around 32. Chance of precipitation is 60%.
Thursday
A chance of rain and snow showers. Mostly cloudy, with a high near 38. Chance of precipitation is 30%.
Thursday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 28.
Friday
A 40 percent chance of snow. Cloudy, with a high near 37.
Friday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 26.
Saturday
Partly sunny, with a high near 37.
Click Map For Forecast
Point Forecast:
11 Miles N Winthrop WA
 48.63°N 120.17°W (Elev. 3304 ft)
10:46 pm PST Feb 13, 2016
2am PST Feb 14, 2016-6pm PST Feb 20, 2016
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database