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 >

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

Heavy Rain Fog/Mist

71°F

22°C

Humidity 90%
Wind Speed SE 7 mph
Barometer 30.11 in (1018.9 mb)
Dewpoint 68°F (20°C)
Visibility 1.75 mi
Last update 20 Sep 1:53 pm EDT
Extended Forecast for

4 Miles W Evensville TN

Flash Flood Watch until September 20, 08:00pm
Click here for hazard details and duration
Flash Flood Watch
  •  
    Flash Flood Watch until September 20, 08:00pm

    NOW until
    8:00pm Mon

    Flash Flood Watch

  • This
    Afternoon

    This Afternoon: Showers and possibly a thunderstorm.  High near 76. Southeast wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers

    High: 76 °F

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 3am, then a chance of showers.  Mostly cloudy, with a low around 67. Southeast wind 5 to 10 mph.  Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Showers
    Likely then
    Chance
    Showers

    Low: 67 °F

  • Tuesday

    Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm.  Patchy fog before 9am.  Otherwise, mostly cloudy, with a high near 76. Calm wind becoming south around 5 mph in the afternoon.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers and
    Patchy Fog
    then Showers
    Likely

    High: 76 °F

  • Tuesday
    Night

    Tuesday Night: Showers and possibly a thunderstorm.  Low around 61. Calm wind becoming south around 5 mph.  Chance of precipitation is 80%.

    Showers

    Low: 61 °F

  • Wednesday

    Wednesday: Showers, mainly before 2pm.  High near 68. West wind 5 to 10 mph becoming northwest in the afternoon.  Chance of precipitation is 80%.

    Showers

    High: 68 °F

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of showers, mainly before 8pm.  Partly cloudy, with a low around 49. Northwest wind 5 to 10 mph.

    Chance
    Showers

    Low: 49 °F

  • Thursday

    Thursday: Sunny, with a high near 65. North wind 5 to 10 mph.

    Sunny

    High: 65 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 46.

    Mostly Clear

    Low: 46 °F

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. High near 76. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers likely and possibly a thunderstorm before 3am, then a chance of showers. Mostly cloudy, with a low around 67. Southeast wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 76. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and possibly a thunderstorm. Low around 61. Calm wind becoming south around 5 mph. Chance of precipitation is 80%.
Wednesday
Showers, mainly before 2pm. High near 68. West wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 80%.
Wednesday Night
A 30 percent chance of showers, mainly before 8pm. Partly cloudy, with a low around 49. Northwest wind 5 to 10 mph.
Thursday
Sunny, with a high near 65. North wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 46.
Friday
Sunny, with a high near 68.
Friday Night
Mostly clear, with a low around 48.
Saturday
Sunny, with a high near 72.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Sunny, with a high near 72.
Click Map For Forecast
Point Forecast:
4 Miles W Evensville TN
 35.56°N 85.03°W (Elev. 1247 ft)
11:21 am EDT Sep 20, 2021
2pm EDT Sep 20, 2021-6pm EDT Sep 26, 2021
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database