Significant and Catastrophic Flooding in the Pacific Northwest; Very Cold Temperatures in the Northern Plains

The atmospheric river over the Pacific Northwest will begin to subside today, but lingering rainfall will exacerbate ongoing catastrophic major river flooding, and landslides will continue across portions of western Washington and northwest Oregon for several days. Arctic air will plummet southward into the Northern Plains today, bringing cold air in the single digits to the region by Friday. Read More >

Current conditions at

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

Lat: 36.48°NLon: 82.4°WElev: 1519ft.

Overcast

32°F

0°C

Humidity 82%
Wind Speed W 8 mph
Barometer 29.95 in (1013.8 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 11 Dec 6:53 am EST
Extended Forecast for

4 Miles NW Fall Branch TN

  • Today

    Today: Partly sunny, with a high near 38. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 38 °F

    Partly Sunny

  • Tonight

    Tonight: A 40 percent chance of snow showers, mainly after 1am.  Increasing clouds, with a low around 28. Calm wind.

    Low: 28 °F

    Chance Snow
    Showers

  • Friday

    Friday: A chance of snow showers before 8am, then a chance of rain showers between 8am and 1pm.  Mostly cloudy, with a high near 48. Calm wind becoming west around 5 mph in the morning.  Chance of precipitation is 30%.

    High: 48 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 30. West wind around 5 mph.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 48. Calm wind becoming west around 5 mph.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain and snow showers before 11pm, then a chance of rain showers between 11pm and 2am, then a chance of snow showers after 2am.  Mostly cloudy, with a low around 22. Calm wind becoming west around 5 mph after midnight.  Chance of precipitation is 40%.

    Low: 22 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: A 20 percent chance of snow showers before 1pm.  Mostly sunny, with a high near 28. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 28 °F

    Slight Chance
    Snow Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 8.

    Low: 8 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 35.

    High: 35 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 38. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
A 40 percent chance of snow showers, mainly after 1am. Increasing clouds, with a low around 28. Calm wind.
Friday
A chance of snow showers before 8am, then a chance of rain showers between 8am and 1pm. Mostly cloudy, with a high near 48. Calm wind becoming west around 5 mph in the morning. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 30. West wind around 5 mph.
Saturday
Mostly sunny, with a high near 48. Calm wind becoming west around 5 mph.
Saturday Night
A slight chance of rain and snow showers before 11pm, then a chance of rain showers between 11pm and 2am, then a chance of snow showers after 2am. Mostly cloudy, with a low around 22. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 40%.
Sunday
A 20 percent chance of snow showers before 1pm. Mostly sunny, with a high near 28. Northwest wind around 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 8.
Monday
Sunny, with a high near 35.
Monday Night
Mostly clear, with a low around 19.
Tuesday
Sunny, with a high near 44.
Tuesday Night
Partly cloudy, with a low around 27.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Fall Branch TN
 36.46°N 82.69°W (Elev. 1421 ft)
6:06 am EST Dec 11, 2025
7am EST Dec 11, 2025-6pm EST Dec 17, 2025
 
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Additional Resources

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