Heavy Rainfall in Southern California and in the Southern Plains; Heavy Snow in the Sierra Nevada Mountains and Rockies

A Pacific storm will bring coastal/lower elevation heavy to excessive rainfall to southern California and the Southern Rockies today, with localized flash flooding possible, especially near recent burn scars. Heavy snow is forecast over parts of the Sierra Nevada Mountains today and over the Northern Rockies on Wednesday. Several inches of snowfall accumulation is possible. Read More >

Current conditions at

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

Lat: 36.48°NLon: 82.4°WElev: 1519ft.

Fair

73°F

23°C

Humidity 48%
Wind Speed N 7 mph
Barometer 30.13 in (1018.7 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 14 Oct 5:53 pm EDT
Extended Forecast for

Erwin TN

  • Tonight

    Tonight: Patchy fog between 1am and 5am.  Otherwise, partly cloudy, with a low around 49. North wind 5 to 10 mph becoming light and variable  in the evening. Winds could gust as high as 20 mph.

    Low: 49 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 9am.  Otherwise, sunny, with a high near 75. Calm wind becoming north around 5 mph in the afternoon.

    High: 75 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 47. North wind around 5 mph becoming calm  in the evening.

    Low: 47 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 71. Calm wind becoming north around 5 mph in the afternoon.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 44. Calm wind.

    Low: 44 °F

    Clear

  • Friday

    Friday: Mostly sunny, with a high near 74. Calm wind becoming west around 5 mph in the afternoon.

    High: 74 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after 2am.  Mostly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
Patchy fog between 1am and 5am. Otherwise, partly cloudy, with a low around 49. North wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Wednesday
Patchy fog before 9am. Otherwise, sunny, with a high near 75. Calm wind becoming north around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 47. North wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 71. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
Clear, with a low around 44. Calm wind.
Friday
Mostly sunny, with a high near 74. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 52. Calm wind.
Saturday
Sunny, with a high near 79.
Saturday Night
A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 57.
Sunday
A 50 percent chance of showers, mainly after 8am. Partly sunny, with a high near 71.
Sunday Night
A 30 percent chance of showers. Partly cloudy, with a low around 45.
Monday
A 10 percent chance of showers. Sunny, with a high near 67.
Monday Night
Mostly clear, with a low around 45.
Tuesday
Sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
Erwin TN
 36.16°N 82.39°W (Elev. 1860 ft)
1:31 pm EDT Oct 14, 2025
6pm EDT Oct 14, 2025-6pm EDT Oct 21, 2025
 
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Additional Resources

Radar & Satellite Image

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