Severe Thunderstorm Warning

At 314 PM EDT, a severe thunderstorm was located over Ashburn, or over Lansdowne, moving east at 30 mph.

HAZARD...60 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...Damaging winds will cause some trees and large branches to fall. This could injure those outdoors, as well as damage homes and vehicles. Roadways may become blocked by downed trees. Localized power outages are possible. Unsecured light objects may become projectiles.

Locations impacted include... Broadlands, Lansdowne, Ashburn, Sterling, Countryside, and Belmont.