Reston and surrounding areas are currently under a Severe Thunderstorm Warning.
Strong winds have reportedly already caused at least one large branch to come down in a Reston parking lot.
— Justin Edwards ☘️ (@JustinGMUhokie) July 21, 2019
More from the National Weather Service:
Severe Thunderstorm Warning including Reston VA, Oakton VA, Fair Oaks VA until 8:15 PM EDT pic.twitter.com/OVpct9tGn7
— NWS Severe Tstorm (@NWSSevereTstorm) July 21, 2019