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: 48.47°NLon: -120.25°WElev: 1697ft.

NA

34°F

1°C

Humidity 99%
Wind Speed N 1 G 3 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 13 Feb 9:06 pm PST
Extended Forecast for

4 Miles W 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

  • Tonight

    Tonight: Rain and snow before 4am, then a slight chance of snow.  Patchy fog after 10pm. Low around 31. South wind around 6 mph becoming west after midnight.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Rain/Snow and
    Patchy Fog

    Low: 31 °F

  • Sunday

    Sunday: A 30 percent chance of rain after 10am.  Patchy fog before 10am.  Otherwise, cloudy, with a high near 39. West wind around 6 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Chance Rain
    and Patchy
    Fog

    High: 39 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of rain.  Mostly cloudy, with a low around 32. West wind 11 to 20 mph, with gusts as high as 25 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Chance Rain

    Low: 32 °F

  • Washington's
    Birthday

    Washington's Birthday: A 40 percent chance of showers, mainly between 10am and 4pm.  Mostly cloudy, with a high near 46. Northwest wind 10 to 15 mph becoming light west  in the afternoon. Winds could gust as high as 21 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers

    High: 46 °F

  • Monday
    Night

    Monday Night: A 30 percent chance of showers, mainly after 10pm.  Mostly cloudy, with a low around 34. Southwest wind around 7 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers

    Low: 34 °F

  • Tuesday

    Tuesday: A 30 percent chance of showers, mainly before 10am.  Mostly cloudy, with a high near 48.

    Chance
    Showers

    High: 48 °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 40 percent chance of showers.  Cloudy, with a high near 41.

    Chance
    Showers

    High: 41 °F

Detailed Forecast

Tonight
Rain and snow before 4am, then a slight chance of snow. Patchy fog after 10pm. Low around 31. South wind around 6 mph becoming west after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday
A 30 percent chance of rain after 10am. Patchy fog before 10am. Otherwise, cloudy, with a high near 39. West wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 32. West wind 11 to 20 mph, with gusts as high as 25 mph. New precipitation amounts of less than a tenth of an inch possible.
Washington's Birthday
A 40 percent chance of showers, mainly between 10am and 4pm. Mostly cloudy, with a high near 46. Northwest wind 10 to 15 mph becoming light west in the afternoon. Winds could gust as high as 21 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A 30 percent chance of showers, mainly after 10pm. Mostly cloudy, with a low around 34. Southwest wind around 7 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 48.
Tuesday Night
A 30 percent chance of showers. Cloudy, with a low around 33.
Wednesday
A 40 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 30 percent chance of showers. Partly sunny, with a high near 39.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Friday
A chance of rain and snow. Cloudy, with a high near 38. Chance of precipitation is 40%.
Friday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 40.
Click Map For Forecast
Point Forecast:
4 Miles W Winthrop WA
 48.47°N 120.25°W (Elev. 2743 ft)
8:41 pm PST Feb 13, 2016
9pm PST Feb 13, 2016-6pm PST Feb 20, 2016
 
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Additional Resources

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