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Very Heavy Rain, Severe Thunderstorms, and High Flash Flood Risk moves into the Mississippi Valley and Midwest

Thunderstorms, some severe, with very heavy rain have moved into the Mid South and Tennessee Valley today. Flash flooding and severe thunderstorms will be possible from the central Gulf Coast to the Upper Great Lakes. The greatest threat of excessive rains will be in portions of the Lower and Middle Mississippi Valleys. This storm system has a history of producing life threatening flash floods. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Overcast

69°F

21°C

Humidity 76%
Wind Speed W 10 mph
Barometer 29.98 in (1014.3 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 30 Apr 9:53 pm EDT
Extended Forecast for

3 Miles S Pittman Center TN

Wind Advisory April 30, 11:00pm until May 1, 04:00pm
Click here for hazard details and duration
Wind Advisory
  • Tonight

    Tonight: A slight chance of showers before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then a chance of showers after 2am.  Mostly cloudy, with a low around 65. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms and
    Breezy

    Low: 65 °F

  • Monday

    Monday: Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms, mainly between 2pm and 5pm.  Cloudy, then gradually becoming mostly sunny, with a high near 71. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Showers
    Likely and
    Breezy

    High: 71 °F

  • Monday
    Night

    Monday Night: A 10 percent chance of showers and thunderstorms before 8pm.  Mostly clear, with a low around 49. West wind 10 to 15 mph, with gusts as high as 20 mph.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 49 °F

  • Tuesday

    Tuesday: Sunny, with a high near 71. West wind 10 to 15 mph, with gusts as high as 20 mph.

    Sunny

    High: 71 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 50. West wind 5 to 10 mph.

    Partly Cloudy

    Low: 50 °F

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 75.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 75 °F

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly after 8pm.  Mostly cloudy, with a low around 56.

    Chance
    T-storms

    Low: 56 °F

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm.  Cloudy, with a high near 69. Chance of precipitation is 60%.

    Showers
    Likely

    High: 69 °F

  • Thursday
    Night

    Thursday Night: Showers likely.  Cloudy, with a low around 52. Chance of precipitation is 70%.

    Showers
    Likely

    Low: 52 °F

Detailed Forecast

Tonight
A slight chance of showers before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 65. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms, mainly between 2pm and 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 71. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 49. West wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 71. West wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 50. West wind 5 to 10 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 75.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly after 8pm. Mostly cloudy, with a low around 56.
Thursday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 69. Chance of precipitation is 60%.
Thursday Night
Showers likely. Cloudy, with a low around 52. Chance of precipitation is 70%.
Friday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 61. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 46.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 63.
Saturday Night
Partly cloudy, with a low around 48.
Sunday
Mostly sunny, with a high near 69.
Click Map For Forecast
Point Forecast:
3 Miles S Pittman Center TN
 35.72°N 83.38°W (Elev. 1601 ft)
9:55 pm EDT Apr 30, 2017
10pm EDT Apr 30, 2017-6pm EDT May 7, 2017
 
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