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Severe weather possible from central Plains to Gulf Coast; Heavy rain for Gulf Coast

The NWS Storm Prediction Center is forecasting a risk of severe thunderstorms Saturday from the central Plains and mid-Missouri valley southward across Texas and eastward across the Gulf Coastal states. These thunderstorms will be capable of producing hail and locally damaging winds. In addition heavy rain could lead to flash flooding along the Gulf Coast where Flash Flood Watches are in effect.
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Current Conditions

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Mostly Cloudy

16°C

61°F

Humidity 93%
Wind Speed Calm
Barometer 30.01 in (1015.6 mb)
Dewpoint 15°C (59°F)
Visibility 16 km
Last update on 18 Apr 2:53 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

  • Overnight

    Patchy Fog

    Patchy
    Fog

    Low: 14 °C

  • Saturday

    Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

    Slight Chc
    Thunderstorms

    High: 26 °C

  • Saturday
    Night

    Showers Likely Chance for Measurable Precipitation 70%

    Showers
    Likely

    Low: 15 °C

  • Sunday

    Showers Chance for Measurable Precipitation 90%

    Showers

    High: 23 °C

  • Sunday
    Night

    Showers Likely Chance for Measurable Precipitation 60%

    Showers
    Likely

    Low: 14 °C

  • Monday

    Chance Thunderstorms Chance for Measurable Precipitation 50%

    Chance
    Thunderstorms

    High: 23 °C

  • Monday
    Night

    Chance Thunderstorms Chance for Measurable Precipitation 30%

    Chance
    Thunderstorms

    Low: 10 °C

  • Tuesday

    Mostly Sunny

    Mostly
    Sunny

    High: 19 °C

  • Tuesday
    Night

    Partly Cloudy

    Partly
    Cloudy

    Low: 7 °C

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 14. Calm wind.
Saturday
A 20 percent chance of showers and thunderstorms after 2pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 26. East wind 5 to 10 km/h.
Saturday Night
A chance of showers and thunderstorms before 11pm, then showers likely and possibly a thunderstorm between 11pm and 2am, then showers likely after 2am. Increasing clouds, with a low around 15. Calm wind. Chance of precipitation is 70%.
Sunday
Showers before 8am, then showers and possibly a thunderstorm between 8am and 2pm, then showers after 2pm. High near 23. East wind 15 to 20 km/h becoming south in the afternoon. Chance of precipitation is 90%.
Sunday Night
Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 14. Southwest wind 10 to 15 km/h. Chance of precipitation is 60%.
Monday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 23.
Monday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 10. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 19.
Tuesday Night
Partly cloudy, with a low around 7.
Wednesday
Mostly sunny, with a high near 19.
Wednesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 9.
Thursday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 21.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 11.
Friday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 22.

ABOUT THIS FORECAST

Point Forecast: Knoxville TN
 35.98°N 83.94°W (Elev. 287 m)
Last Update: 9:31 pm EDT Apr 17, 2015
Forecast Valid: 4am EDT Apr 18, 2015-6pm EDT Apr 24, 2015
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