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

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.9°NLon: -84.09°WElev: 981ft.

Overcast

22°F

-6°C

Humidity 52%
Wind Speed NE 14 mph
Barometer 30.36 in (1029.4 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 14 Feb 8:53 am EST
Extended Forecast for

5 Miles SSE Karns TN

Winter Weather Advisory February 14, 01:00pm until February 15, 10:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Today

    Today: Snow likely, mainly after 4pm.  Cloudy, with a high near 31. Northeast wind around 5 mph becoming calm  in the afternoon.  Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.

    Cloudy then
    Snow Likely

    High: 31 °F

  • Tonight

    Tonight: Snow before 4am, then rain and snow, possibly mixed with freezing rain.  Temperature rising to around 35 by 4am. East wind around 5 mph.  Chance of precipitation is 100%. Little or no ice accumulation expected.  New snow accumulation of 1 to 2 inches possible.

    Snow Likely
    then Wintry
    Mix

    Low: 31 °F

  • Washington's
    Birthday

    Washington's Birthday: Snow and sleet, possibly mixed with freezing rain before 7am, then rain, snow, and sleet between 7am and 9am, then rain after 9am.  High near 47. Calm wind becoming southwest around 5 mph in the afternoon.  Chance of precipitation is 100%. Little or no ice accumulation expected.  New snow and sleet accumulation of less than a half inch possible.

    Wintry Mix
    then Rain

    High: 47 °F

  • Monday
    Night

    Monday Night: Rain, mainly before 1am.  Low around 37. Southwest wind 5 to 10 mph.  Chance of precipitation is 100%.

    Rain

    Low: 37 °F

  • Tuesday

    Tuesday: A 40 percent chance of rain, mainly after 4pm.  Mostly cloudy, with a high near 46. Southwest wind 5 to 10 mph.

    Chance Rain

    High: 46 °F

  • Tuesday
    Night

    Tuesday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 35.

    Chance Rain

    Low: 35 °F

  • Wednesday

    Wednesday: A 20 percent chance of rain before 1pm.  Mostly sunny, with a high near 47.

    Slight Chance
    Rain

    High: 47 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 33.

    Partly Cloudy

    Low: 33 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 56.

    Mostly Sunny

    High: 56 °F

Detailed Forecast

Today
Snow likely, mainly after 4pm. Cloudy, with a high near 31. Northeast wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow before 4am, then rain and snow, possibly mixed with freezing rain. Temperature rising to around 35 by 4am. East wind around 5 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow accumulation of 1 to 2 inches possible.
Washington's Birthday
Snow and sleet, possibly mixed with freezing rain before 7am, then rain, snow, and sleet between 7am and 9am, then rain after 9am. High near 47. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow and sleet accumulation of less than a half inch possible.
Monday Night
Rain, mainly before 1am. Low around 37. Southwest wind 5 to 10 mph. Chance of precipitation is 100%.
Tuesday
A 40 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 46. Southwest wind 5 to 10 mph.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 35.
Wednesday
A 20 percent chance of rain before 1pm. Mostly sunny, with a high near 47.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Mostly sunny, with a high near 56.
Thursday Night
Mostly clear, with a low around 37.
Friday
Sunny, with a high near 62.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 46.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 59.
Click Map For Forecast
Point Forecast:
5 Miles SSE Karns TN
 35.9°N 84.09°W (Elev. 1027 ft)
4:00 am EST Feb 14, 2016
9am EST Feb 14, 2016-6pm EST Feb 20, 2016
 
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