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Flash Flood Watches in Southeast and Tennessee Valley; Critical Fire Weather in California; Severe Weather in Upper Midwest

Flash flood watches are in effect today in parts of the Southeast and Tennessee Valley from organized areas of heavy to excessive rainfall. Meanwhile, critical fire weather conditions are likely across northern California with offshore winds and dry conditions. Finally, a strong cold front will produce severe thunderstorms across the Upper to Mid Mississippi Valley. Read More >

Hazardous Weather Conditions

Current conditions at

Bristol / Johnson / Kingsport, Tri-City Regional Airport (KTRI)

Lat: 36.48°NLon: 82.4°WElev: 1519ft.

Overcast

71°F

22°C

Humidity 76%
Wind Speed Calm
Barometer 30.16 in (1019.0 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 20 Sep 7:53 pm EDT
Extended Forecast for

Tri-Cities Airport TN

  • Tonight

    Tonight: A 40 percent chance of showers. Cloudy, with a low around 66. East wind 5 to 10 mph.

    Chance
    Showers

    Low: 66 °F

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm. High near 78. Light northeast wind becoming east 5 to 10 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Showers

    High: 78 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms, then showers likely after 11pm. Mostly cloudy, with a low around 64. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely

    Low: 64 °F

  • Wednesday

    Wednesday: Showers likely, then showers and possibly a thunderstorm after 11am. High near 75. Light and variable wind becoming southwest 5 to 10 mph in the morning. Chance of precipitation is 90%.

    Showers

    High: 75 °F

  • Wednesday
    Night

    Wednesday Night: Showers likely, mainly before 11pm. Mostly cloudy, with a low around 50. Northwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Showers
    Likely then
    Slight Chance
    Showers

    Low: 50 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 69. Northwest wind 5 to 10 mph.

    Mostly Sunny

    High: 69 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 44. Northwest wind around 5 mph becoming calm in the evening.

    Mostly Clear

    Low: 44 °F

  • Friday

    Friday: Sunny, with a high near 74.

    Sunny

    High: 74 °F

  • Friday
    Night

    Friday Night: Clear, with a low around 47.

    Clear

    Low: 47 °F

Detailed Forecast

Tonight
A 40 percent chance of showers. Cloudy, with a low around 66. East wind 5 to 10 mph.
Tuesday
Showers and possibly a thunderstorm. High near 78. Light northeast wind becoming east 5 to 10 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
A chance of showers and thunderstorms, then showers likely after 11pm. Mostly cloudy, with a low around 64. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers likely, then showers and possibly a thunderstorm after 11am. High near 75. Light and variable wind becoming southwest 5 to 10 mph in the morning. Chance of precipitation is 90%.
Wednesday Night
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 50. Northwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Thursday
Mostly sunny, with a high near 69. Northwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 44. Northwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 74.
Friday Night
Clear, with a low around 47.
Saturday
Sunny, with a high near 76.
Saturday Night
Partly cloudy, with a low around 51.
Sunday
Sunny, with a high near 77.
Sunday Night
Clear, with a low around 49.
Monday
Sunny, with a high near 78.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Tri-Cities Airport TN
 36.48°N 82.41°W (Elev. 1499 ft)
Last Update:
7:00 pm EDT Sep 20, 2021
Forecast Valid:
8pm EDT Sep 20, 2021-6pm EDT Sep 27, 2021
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation