Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Current conditions at

Oak Ridge (KOQT)

Lat: 36.02°NLon: 84.23°WElev: 915ft.

Fair

38°F

3°C

Humidity 79%
Wind Speed SW 3 mph
Barometer 29.96 in (1015.5 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 10 Dec 1:53 am EST
Extended Forecast for

2 Miles NW Petros TN

Wind Advisory December 10, 10:00am until December 10, 05:00pm
Click here for hazard details and duration
Wind Advisory
  • Overnight

    Overnight: Mostly cloudy, with a low around 33. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 33 °F

    Mostly Cloudy
    and Breezy

  • Wednesday

    Wednesday: A 40 percent chance of showers, mainly after 2pm.  Mostly cloudy, with a high near 43. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 43 °F

    Breezy.
    Partly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of snow showers before 7pm, then a chance of snow showers after 8pm.  Mostly cloudy, with a low around 27. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 30%.

    Low: 27 °F

    Chance Snow
    Showers and
    Blustery

  • Thursday

    Thursday: Partly sunny, with a high near 32. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 32 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 28. Calm wind becoming south around 5 mph after midnight.

    Low: 28 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 47. South wind around 10 mph, with gusts as high as 20 mph.

    High: 47 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 29. West wind 5 to 10 mph.

    Low: 29 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of rain showers before 5am, then a chance of rain and snow showers.  Partly cloudy, with a low around 26. Chance of precipitation is 30%.

    Low: 26 °F

    Slight Chance
    Showers then
    Chance
    Rain/Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 33. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday
A 40 percent chance of showers, mainly after 2pm. Mostly cloudy, with a high near 43. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
A slight chance of snow showers before 7pm, then a chance of snow showers after 8pm. Mostly cloudy, with a low around 27. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 32. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 28. Calm wind becoming south around 5 mph after midnight.
Friday
Mostly sunny, with a high near 47. South wind around 10 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 29. West wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 44.
Saturday Night
A chance of rain showers before 5am, then a chance of rain and snow showers. Partly cloudy, with a low around 26. Chance of precipitation is 30%.
Sunday
A 30 percent chance of snow showers before 7am. Mostly sunny, with a high near 30.
Sunday Night
Mostly clear, with a low around 16.
Monday
Sunny, with a high near 35.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Partly sunny, with a high near 40.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Petros TN
 36.11°N 84.48°W (Elev. 2539 ft)
12:41 am EST Dec 10, 2025
2am EST Dec 10, 2025-6pm EST Dec 16, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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