Southern U.S. Severe Thunderstorm and Flash Flood Threat Sunday; Fire Weather in the West

Isolated to scattered severe thunderstorms may occur Sunday from parts of central and east Texas into the lower Mississippi Valley and Mid-South. Locally heavy rain may cause flash flooding in the lower Mississippi Valley. Elevated to critical fire weather conditions are forecast across parts of northern California and the Southwest again Sunday and Monday. Read More >

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

Fair

55°F

13°C

Humidity 83%
Wind Speed Calm
Barometer 30.04 in (1016.9 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 9 May 12:53 am EDT
Extended Forecast for

Signal Mountain TN

  • Overnight

    Overnight: Clear early, then becoming mostly cloudy, with a low around 54. Southeast wind around 5 mph.

    Mostly Cloudy

    Low: 54 °F

  • Sunday

    Sunday: A 10 percent chance of showers after 5pm.  Partly sunny, with a high near 76. South wind 10 to 15 mph, with gusts as high as 25 mph.

    Partly Sunny
    then Slight
    Chance
    Showers

    High: 76 °F

  • Sunday
    Night

    Sunday Night: Showers and thunderstorms likely, then showers and possibly a thunderstorm after midnight.  Low around 61. Southwest wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Showers

    Low: 61 °F

  • Monday

    Monday: Showers and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms between 8am and 9am, then a chance of showers after 9am.  High near 69. Southwest wind around 5 mph becoming northwest in the afternoon.  Chance of precipitation is 80%.

    Showers then
    Chance
    Showers

    High: 69 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 51. North wind around 5 mph.

    Slight Chance
    Showers

    Low: 51 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers.  Partly sunny, with a high near 67. North wind around 5 mph.

    Slight Chance
    Showers

    High: 67 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers after 2am.  Mostly cloudy, with a low around 50. North wind 5 to 10 mph.

    Mostly Cloudy
    then Slight
    Chance
    Showers

    Low: 50 °F

  • Wednesday

    Wednesday: A 20 percent chance of showers.  Partly sunny, with a high near 63.

    Slight Chance
    Showers

    High: 63 °F

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of showers, mainly after 2am.  Mostly cloudy, with a low around 50.

    Chance
    Showers

    Low: 50 °F

Detailed Forecast

Overnight
Clear early, then becoming mostly cloudy, with a low around 54. Southeast wind around 5 mph.
Sunday
A 10 percent chance of showers after 5pm. Partly sunny, with a high near 76. South wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Showers and thunderstorms likely, then showers and possibly a thunderstorm after midnight. Low around 61. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Monday
Showers and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms between 8am and 9am, then a chance of showers after 9am. High near 69. Southwest wind around 5 mph becoming northwest in the afternoon. Chance of precipitation is 80%.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 51. North wind around 5 mph.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 67. North wind around 5 mph.
Tuesday Night
A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 50. North wind 5 to 10 mph.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 63.
Wednesday Night
A 30 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 50.
Thursday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 64. Chance of precipitation is 40%.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 50.
Friday
Mostly sunny, with a high near 70.
Friday Night
Mostly clear, with a low around 51.
Saturday
Sunny, with a high near 75.
Click Map For Forecast
Point Forecast:
Signal Mountain TN
 35.13°N 85.38°W (Elev. 1699 ft)
1:15 am EDT May 9, 2021
1am EDT May 9, 2021-6pm EDT May 15, 2021
 
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Additional Resources

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