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Severe weather possible across parts of Plains, Ohio Valley and mid-Atlantic to New England

The NWS Storm Prediction Center is forecasting a risk of severe thunderstorms Wednesday afternoon and evening across parts of the central and southern Plains, the Ohio Valley and the mid-Atlantic into New England. Damaging winds and large hail will be the main threats, with an isolated risk of tornadoes across parts of the central and southern Plains.
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Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Partly Cloudy

26°C

79°F

Humidity 50%
Wind Speed NW 11 km/h
Barometer 30.19 in (1021.5 mb)
Dewpoint 15°C (59°F)
Visibility 16 km
Heat Index27°C (80°F)
Last update 27 May 2:53 pm EDT
Extended Forecast for

Knoxville TN

  • This
    Afternoon

    Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

    Slight Chc
    Thunderstorms

    High: 28 °C

  • Tonight

    Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

    Slight Chc
    Thunderstorms

    Low: 18 °C

  • Thursday

    Chance Thunderstorms Chance for Measurable Precipitation 30%

    Chance
    Thunderstorms

    High: 28 °C

  • Thursday
    Night

    Chance Thunderstorms Chance for Measurable Precipitation 30%

    Chance
    Thunderstorms

    Low: 18 °C

  • Friday

    Chance Thunderstorms Chance for Measurable Precipitation 30%

    Chance
    Thunderstorms

    High: 29 °C

  • Friday
    Night

    Chance Thunderstorms Chance for Measurable Precipitation 30%

    Chance
    Thunderstorms

    Low: 18 °C

  • Saturday

    Chance Thunderstorms Chance for Measurable Precipitation 30%

    Chance
    Thunderstorms

    High: 29 °C

  • Saturday
    Night

    Chance Thunderstorms Chance for Measurable Precipitation 30%

    Chance
    Thunderstorms

    Low: 20 °C

  • Sunday

    Chance Thunderstorms Chance for Measurable Precipitation 50%

    Chance
    Thunderstorms

    High: 28 °C

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 28. Southwest wind around 10 km/h.
Tonight
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 18. Southwest wind 5 to 10 km/h becoming calm after midnight.
Thursday
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly cloudy, with a high near 28. Calm wind.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 18. Southeast wind 5 to 10 km/h.
Friday
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 29. Calm wind becoming southwest 5 to 10 km/h in the morning.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 18.
Saturday
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 29.
Saturday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 20.
Sunday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 28.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 19.
Monday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 29.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 18.
Tuesday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 28.
  Click Map For Forecast
Point Forecast:
Knoxville TN
 35.98°N 83.94°W (Elev. 287 m)
2:51 pm EDT May 27, 2015
4pm EDT May 27, 2015-6pm EDT Jun 2, 2015
 
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