Severe storms in the area knocked out power to some Prince William County public schools. Some schools also delayed the the regular release of students for safety reasons.
Significant electrical storms reported in some PWCS areas. Dismissal times may be affected for safety. We appreciate your patience.
— PWCS (@PWCSNews) September 4, 2015
A line of storms was moving southwest into Prince William County about 3:30 p.m.
Severe Thunderstorm Warning including Bealeton VA, Haymarket VA, Opal VA until 4:15 PM EDT pic.twitter.com/dkdQPgnlCr
— NWS Severe Tstorm (@NWSSevereTstorm) September 4, 2015
More as we have it.