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Severe weather possible in the Southern Plains and Southeast on Sunday

The NWS Storm Prediction Center expects severe weather to be possible on Sunday from the Southern Plains to the Southeast. The area of greatest concern is in eastern Texas, Arkansas and portions of Louisiana. In these areas, large hail, damaging winds and even an isolated tornado cannot be ruled out.
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Hazardous Weather Conditions

Current Conditions

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Light Rain Fog/Mist

63°F

17°C

Humidity 97%
Wind Speed Calm
Barometer 29.83 in (1009.3 mb)
Dewpoint 62°F (17°C)
Visibility 4.00 mi
Last update on 19 Apr 6:53 am EDT

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°N Lon: 83.99°W Elev: 981ft.

For More Weather Information:

Morristown, TN Local Forecast Office

Knoxville TN

7 Day Forecast

  • Today

    Thunderstorms Chance for Measurable Precipitation 100%

    Thunderstorms

    High: 75 °F

  • Tonight

    Thunderstorms Likely Chance for Measurable Precipitation 70%

    Thunderstorms
    Likely

    Low: 61 °F

  • Monday

    Chance Thunderstorms Chance for Measurable Precipitation 50%

    Chance
    Thunderstorms

    High: 74 °F

  • Monday
    Night

    Chance Showers Chance for Measurable Precipitation 50%

    Chance
    Showers

    Low: 48 °F

  • Tuesday

    Mostly Sunny

    Mostly
    Sunny

    High: 68 °F

  • Tuesday
    Night

    Partly Cloudy

    Partly
    Cloudy

    Low: 46 °F

  • Wednesday

    Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

    Slight Chc
    Thunderstorms

    High: 66 °F

  • Wednesday
    Night

    Chance Showers Chance for Measurable Precipitation 40%

    Chance
    Showers

    Low: 49 °F

  • Thursday

    Chance Showers Chance for Measurable Precipitation 40%

    Chance
    Showers

    High: 64 °F

Detailed Forecast

Today
Showers and possibly a thunderstorm before noon, then showers and thunderstorms after noon. High near 75. Light northeast wind becoming east 5 to 10 mph in the morning. Chance of precipitation is 100%.
Tonight
Showers and thunderstorms likely, mainly before 9pm. Mostly cloudy, with a low around 61. Southwest wind around 10 mph. Chance of precipitation is 70%.
Monday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 74. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Monday Night
A 50 percent chance of showers and thunderstorms before 3am. Mostly cloudy, with a low around 48. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 68. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
A 20 percent chance of showers and thunderstorms after 9am. Mostly sunny, with a high near 66.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 49.
Thursday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 64.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 66.
Friday Night
A 40 percent chance of showers. Partly cloudy, with a low around 49.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 63.

ABOUT THIS FORECAST

Point Forecast: Knoxville TN
 35.98°N 83.94°W (Elev. 942 ft)
Last Update: 3:39 am EDT Apr 19, 2015
Forecast Valid: 8am EDT Apr 19, 2015-6pm EDT Apr 25, 2015
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