Heavy Rainfall and Flash Flood Threats From the Lower Mississippi Valley Into the Mid-Atlantic; Elevated to Critical Fire Concerns Out West

Heavy rainfall will continue through midweek from the lower Mississippi Valley to the Mid-Atlantic. Elevated to critical fire weather threat continues across the Central Great Basin and the Central Rockies; and there is an elevated fire risk from southwestern Oregon to northern California. Record river flooding will continue in portions of the Midwest and the Carolinas. 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

70°F

21°C

Humidity 97%
Wind Speed Calm
Barometer 30.15 in (1018.4 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 23 Sep 10:53 pm EDT
Extended Forecast for

Johnson City TN

  • Tonight

    Tonight: A chance of showers and thunderstorms.  Cloudy, with a low around 65. Southeast wind around 5 mph.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    Low: 65 °F

  • Monday

    Monday: A slight chance of showers, then a chance of showers and thunderstorms after 8am.  Cloudy, with a high near 76. Southeast wind 5 to 10 mph.  Chance of precipitation is 30%.

    Chance
    T-storms

    High: 76 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms.  Cloudy, with a low around 64. Southeast wind 5 to 10 mph.  Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms then
    Chance
    Showers

    Low: 64 °F

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly after 2pm.  Cloudy, with a high near 80. South wind 5 to 10 mph.  Chance of precipitation is 60%.

    T-storms
    Likely

    High: 80 °F

  • Tuesday
    Night

    Tuesday Night: Showers and thunderstorms likely, mainly before 8pm.  Cloudy, with a low around 65. South wind around 5 mph.  Chance of precipitation is 60%.

    T-storms
    Likely

    Low: 65 °F

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm.  High near 75. Chance of precipitation is 80%.

    Showers

    High: 75 °F

  • Wednesday
    Night

    Wednesday Night: Showers likely and possibly a thunderstorm.  Cloudy, with a low around 63. Chance of precipitation is 60%.

    Showers
    Likely

    Low: 63 °F

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm.  Cloudy, with a high near 74. Chance of precipitation is 60%.

    Showers
    Likely

    High: 74 °F

  • Thursday
    Night

    Thursday Night: A 40 percent chance of showers and thunderstorms.  Cloudy, with a low around 61.

    Chance
    Showers

    Low: 61 °F

Detailed Forecast

Tonight
A chance of showers and thunderstorms. Cloudy, with a low around 65. Southeast wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after 8am. Cloudy, with a high near 76. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.
Monday Night
A chance of showers and thunderstorms. Cloudy, with a low around 64. Southeast wind 5 to 10 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Showers and thunderstorms likely, mainly after 2pm. Cloudy, with a high near 80. South wind 5 to 10 mph. Chance of precipitation is 60%.
Tuesday Night
Showers and thunderstorms likely, mainly before 8pm. Cloudy, with a low around 65. South wind around 5 mph. Chance of precipitation is 60%.
Wednesday
Showers and possibly a thunderstorm. High near 75. Chance of precipitation is 80%.
Wednesday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 63. Chance of precipitation is 60%.
Thursday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 74. Chance of precipitation is 60%.
Thursday Night
A 40 percent chance of showers and thunderstorms. Cloudy, with a low around 61.
Friday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 77.
Friday Night
Partly cloudy, with a low around 58.
Saturday
Partly sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Sunny, with a high near 79.
Click Map For Forecast
Point Forecast:
Johnson City TN
 36.32°N 82.37°W (Elev. 1699 ft)
8:10 pm EDT Sep 23, 2018
11pm EDT Sep 23, 2018-6pm EDT Sep 30, 2018
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database