Dangerous Winter Storm over the Northern Plains, Severe Weather in the southeast U.S.

A significant winter storm will bring heavy snow and blizzard conditions over portions of the northern Plains, primarily North Dakota through Tuesday. Snowfall amounts could reach one foot leading to dangerous travel conditions. Strong winds and very cold temperatures will also yield sub zero wind chill readings. Over the southeast U.S, strong to severe thunderstorms will be possible on Tuesday. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Light Rain Fog/Mist

50°F

10°C

Humidity 93%
Wind Speed E 7 mph
Barometer 29.68 in (1004.9 mb)
Dewpoint 48°F (9°C)
Visibility 2.00 mi
Wind Chill47°F (8°C)
Last update 6 Dec 9:53 am EST
Extended Forecast for

4 Miles SE Cosby TN

Wind Advisory until December 6, 04:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until December 6, 04:00pm

    NOW until
    4:00pm Tue

    Wind Advisory

  • Today

    Today: Showers, mainly before 1pm.  High near 55. South wind around 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 90%.

    Showers

    High: 55 °F

  • Tonight

    Tonight: A 30 percent chance of rain, mainly before 10pm.  Mostly cloudy, with a low around 35. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Chance Rain

    Low: 35 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 54. North wind around 5 mph becoming calm.

    Partly Sunny

    High: 54 °F

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of rain, mainly after 1am.  Increasing clouds, with a low around 38. Calm wind becoming south around 5 mph.

    Chance Rain

    Low: 38 °F

  • Thursday

    Thursday: A chance of rain before 5pm, then a chance of rain and snow.  Mostly cloudy, with a high near 43. Northwest wind 5 to 10 mph.  Chance of precipitation is 40%.

    Chance Rain
    then Chance
    Rain/Snow

    High: 43 °F

  • Thursday
    Night

    Thursday Night: A 30 percent chance of snow, mainly before 7pm.  Mostly cloudy, with a low around 19.

    Chance Snow

    Low: 19 °F

  • Friday

    Friday: Mostly sunny, with a high near 31.

    Mostly Sunny

    High: 31 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 18.

    Partly Cloudy

    Low: 18 °F

Detailed Forecast

Today
Showers, mainly before 1pm. High near 55. South wind around 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%.
Tonight
A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 35. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday
Partly sunny, with a high near 54. North wind around 5 mph becoming calm.
Wednesday Night
A 30 percent chance of rain, mainly after 1am. Increasing clouds, with a low around 38. Calm wind becoming south around 5 mph.
Thursday
A chance of rain before 5pm, then a chance of rain and snow. Mostly cloudy, with a high near 43. Northwest wind 5 to 10 mph. Chance of precipitation is 40%.
Thursday Night
A 30 percent chance of snow, mainly before 7pm. Mostly cloudy, with a low around 19.
Friday
Mostly sunny, with a high near 31.
Friday Night
Partly cloudy, with a low around 18.
Saturday
Mostly sunny, with a high near 40.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
A slight chance of rain, snow, and sleet. Partly sunny, with a high near 50. Chance of precipitation is 20%.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 37.
Monday
A 40 percent chance of showers. Mostly cloudy, with a high near 53.
Click Map For Forecast
Point Forecast:
4 Miles SE Cosby TN
 35.77°N 83.21°W (Elev. 1873 ft)
3:09 am EST Dec 6, 2016
10am EST Dec 6, 2016-6pm EST Dec 12, 2016
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database