Powerful Winter Storm from the Upper Midwest into the Northeast; Severe Thunderstorms in the Midwest and Ohio Valley

A rapidly-intensifying storm is expected to bring heavy snow, blizzard conditions, and icing from the Upper Midwest through the Great Lakes and Northeast. Scattered severe thunderstorms may produce severe/damaging wind gusts and a couple of tornadoes across parts of the Midwest and lower Ohio Valley through the evening. Arctic air will expand across the central and southern U.S.. Read More >

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

Light Rain

64°F

18°C

Humidity 81%
Wind Speed S 10 mph
Barometer 29.82 in (1009.5 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 29 Dec 12:53 am EST
Extended Forecast for

4 Miles SSW Powells Crossroads TN

Wind Advisory December 29, 12:16am until December 29, 09:00am
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory December 29, 12:16am until December 29, 09:00am

    NOW until 9:00am Mon

    Wind Advisory

  • Overnight

    Low: 34 °F

    Showers

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a temperature falling to around 33 by 5pm. Northwest wind around 10 mph, with gusts as high as 30 mph.

    High: 42 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 22. North wind around 5 mph, with gusts as high as 20 mph.

    Low: 22 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 38. Northwest wind around 5 mph.

    High: 38 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 48. Calm wind becoming west around 5 mph in the morning.

    High: 48 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 29. West wind around 5 mph becoming calm.

    Low: 29 °F

    Mostly Clear

  • New Year's Day

    New Year's Day: Sunny, with a high near 53.

    High: 53 °F

    Sunny

Detailed Forecast

Overnight
Showers, mainly before 2am. Low around 34. Southwest wind around 10 mph becoming northwest. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Partly sunny, then gradually becoming sunny, with a temperature falling to around 33 by 5pm. Northwest wind around 10 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 22. North wind around 5 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 38. Northwest wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 24. Calm wind.
Wednesday
Sunny, with a high near 48. Calm wind becoming west around 5 mph in the morning.
Wednesday Night
Mostly clear, with a low around 29. West wind around 5 mph becoming calm.
New Year's Day
Sunny, with a high near 53.
Thursday Night
Mostly cloudy, with a low around 33.
Friday
A 30 percent chance of showers after noon. Mostly cloudy, with a high near 54.
Friday Night
Showers likely. Cloudy, with a low around 42. Chance of precipitation is 70%.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 54.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Powells Crossroads TN
 35.13°N 85.51°W (Elev. 666 ft)
11:31 pm CST Dec 28, 2025
12am CST Dec 29, 2025-6pm CST Jan 4, 2026
 
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Additional Resources

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