Baron Cameron Avenue at Wiehle Avenue may be closed for several hours due to downed wires.
According to Fairfax County Government, the closure could remain in effect for several hours.
An alert sent at 1:32 p.m., officials estimated the road would remain closed for four to six hours. Police are diverting traffic onto Wiehle Avenue and encourage residents and drivers to avoid the area.
This post will be updated as more information becomes available.
A gas leak in the 1100 block of Elden Street in Herndon has closed traffic in both directions, Fairfax County officials said.
Elden Street is closed in both directions from Herndon Parkway to Alabama Drive as of 1 p.m. and will be closed for about five hours, officials said.
Herndon Police have not said how the gas leak started.