Major Winter Storm in the North-Central U.S.; Severe Weather from the Mid-South to Ohio Valley

A major winter storm will bring a swath of heavy snowfall, strong winds, blizzard conditions and freezing rain to the Northern Plains into the Great Lakes region. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-south to the Ohio Valley and the Southeast. Critical fire weather concerns shift to the southern Rockies and Plains. Read More >

Current conditions at

Watauga County Hospital Heliport (KTNB)

Lat: 36.2°NLon: 81.65°WElev: 3146ft.

57°F

14°C

Humidity 67%
Wind Speed SE 10 G 18 mph
Barometer 30.05 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 15 Mar 2:15 pm EDT
Extended Forecast for

3 Miles SSW Roan Mountain TN

High Wind Warning March 15, 02:30pm until March 16, 10:00am
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning March 15, 02:30pm until March 16, 10:00am

    NOW until 10:00am Mon

    High Wind Warning

  • This Afternoon

    High: 59 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A chance of showers, with thunderstorms also possible after 5am.  Mostly cloudy, with a steady temperature around 58. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 50 mph.  Chance of precipitation is 40%.

    Low: 58 °F

    Chance
    Showers and
    Breezy

  • Monday

    Monday: Rain showers before 2pm, then snow showers likely, possibly mixed with rain. The rain could be heavy at times. Some thunder is also possible.  Temperature falling to around 33 by 5pm. Southwest wind 10 to 15 mph, with gusts as high as 35 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 55 °F

    Heavy Rain
    then
    Rain/Snow

  • Monday Night

    Monday Night: Snow showers likely, possibly mixed with rain before 8pm, then a chance of snow showers.  Mostly cloudy, with a low around 15. Wind chill values between 1 and 11. Blustery, with a northwest wind around 20 mph, with gusts as high as 45 mph.  Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 15 °F

    Blustery.
    Rain/Snow
    Likely then
    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 29. West wind around 15 mph, with gusts as high as 35 mph.

    High: 29 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 15. Northwest wind 5 to 10 mph becoming light west  after midnight. Winds could gust as high as 20 mph.

    Low: 15 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 41. Calm wind becoming south around 5 mph in the afternoon.

    High: 41 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
A 10 percent chance of showers after 4pm. Mostly cloudy, with a high near 59. Southeast wind around 15 mph, with gusts as high as 35 mph.
Tonight
A chance of showers, with thunderstorms also possible after 5am. Mostly cloudy, with a steady temperature around 58. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 50 mph. Chance of precipitation is 40%.
Monday
Rain showers before 2pm, then snow showers likely, possibly mixed with rain. The rain could be heavy at times. Some thunder is also possible. Temperature falling to around 33 by 5pm. Southwest wind 10 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Monday Night
Snow showers likely, possibly mixed with rain before 8pm, then a chance of snow showers. Mostly cloudy, with a low around 15. Wind chill values between 1 and 11. Blustery, with a northwest wind around 20 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Tuesday
Partly sunny, with a high near 29. West wind around 15 mph, with gusts as high as 35 mph.
Tuesday Night
Mostly clear, with a low around 15. Northwest wind 5 to 10 mph becoming light west after midnight. Winds could gust as high as 20 mph.
Wednesday
Partly sunny, with a high near 41. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 27.
Thursday
Mostly sunny, with a high near 55.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Mostly sunny, with a high near 61.
Friday Night
Mostly cloudy, with a low around 43.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 60. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Roan Mountain TN
 36.14°N 82.09°W (Elev. 3619 ft)
2:21 pm EDT Mar 15, 2026
2pm EDT Mar 15, 2026-6pm EDT Mar 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database