Heavy Lake Effect Snow and Bitterly Cold Temperatures

A bitterly cold airmass will settle over much of the central and eastern U.S over the next several days. Well below normal temperatures and cold wind chills will be common. In addition, heavy lake effect snow will be possible especially over western New York where up to two feet is forecast by late Thursday.
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Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.75°NLon: -83.85°WElev: 981ft.

Overcast

27°F

-3°C

Humidity 72%
Wind Speed SW 3 mph
Barometer 30.19 in (1023.4 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 11 Feb 7:53 am EST
Extended Forecast for

3 Miles NW Walland TN

  • Today

    Today: Mostly cloudy, with a high near 39. Calm wind becoming northwest around 5 mph in the afternoon.

    Mostly Cloudy

    High: 39 °F

  • Tonight

    Tonight: A 20 percent chance of snow after 2am.  Increasing clouds, with a low around 27. Northeast wind around 5 mph becoming calm.

    Mostly Cloudy
    then Slight
    Chance Snow

    Low: 27 °F

  • Friday

    Friday: A chance of snow before 11am, then a chance of rain.  Cloudy, with a high near 45. Light and variable wind becoming west 5 to 10 mph in the afternoon.  Chance of precipitation is 40%.

    Chance
    Rain/Snow
    then Chance
    Rain

    High: 45 °F

  • Friday
    Night

    Friday Night: A slight chance of snow showers between 11pm and 3am.  Mostly cloudy, with a low around 23. West wind around 10 mph.  Chance of precipitation is 20%.

    Slight Chance
    Snow Showers

    Low: 23 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 28. North wind around 10 mph.

    Mostly Sunny

    High: 28 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 15.

    Partly Cloudy

    Low: 15 °F

  • Sunday

    Sunday: Partly sunny, with a high near 36.

    Partly Sunny

    High: 36 °F

  • Sunday
    Night

    Sunday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 26.

    Chance Snow

    Low: 26 °F

  • Washington's
    Birthday

    Washington's Birthday: Snow likely before 2pm, then rain and snow likely between 2pm and 4pm, then rain likely after 4pm.  Cloudy, with a high near 37. Chance of precipitation is 60%.

    Snow Likely
    then
    Rain/Snow
    Likely

    High: 37 °F

Detailed Forecast

Today
Mostly cloudy, with a high near 39. Calm wind becoming northwest around 5 mph in the afternoon.
Tonight
A 20 percent chance of snow after 2am. Increasing clouds, with a low around 27. Northeast wind around 5 mph becoming calm.
Friday
A chance of snow before 11am, then a chance of rain. Cloudy, with a high near 45. Light and variable wind becoming west 5 to 10 mph in the afternoon. Chance of precipitation is 40%.
Friday Night
A slight chance of snow showers between 11pm and 3am. Mostly cloudy, with a low around 23. West wind around 10 mph. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 28. North wind around 10 mph.
Saturday Night
Partly cloudy, with a low around 15.
Sunday
Partly sunny, with a high near 36.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 26.
Washington's Birthday
Snow likely before 2pm, then rain and snow likely between 2pm and 4pm, then rain likely after 4pm. Cloudy, with a high near 37. Chance of precipitation is 60%.
Monday Night
Rain and snow likely, becoming all snow after 10pm. Cloudy, with a low around 32. Chance of precipitation is 60%.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 43. Chance of precipitation is 40%.
Tuesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 54.
Click Map For Forecast
Point Forecast:
3 Miles NW Walland TN
 35.75°N 83.85°W (Elev. 0 ft)
3:18 am EST Feb 11, 2016
8am EST Feb 11, 2016-6pm EST Feb 17, 2016
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database