* WHAT...East winds 20 to 35 mph with gusts up to 70 mph expected, especially in the higher elevations.
* WHERE...Portions of southwest North Carolina, east Tennessee, and southwest Virginia.
* WHEN...Until 8 AM EDT Sunday.
* IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles.
* ADDITIONAL DETAILS...This set up is likely to produce high winds along the eastern TN mountains and foothills. Lower terrain will likely see lesser impacts.