Winds will be out of the West at 20-30 m.p.h. with 50 m.p.h. gusts.
There could be scattered trees and power line damage. If your power goes out you can report it to Dominion Virginia Power at 866-DOM-HELP.
A wind advisory means that wind gusts of 45-55 m.p.h. are possible. Secure outdoor furniture and take care driving high profile vehicles.