A trident lightning strike as seen from a DC rooftop, looking south towards
Alexandria. This storm was primarily cloud to cloud lightning but luckily this
one spectacular cloud to ground strike was photographed.
Image ID: con00400, NOAA's National Weather Service (NWS) Collection Location: Washington, D.C. Photo Date: 2014 September 2 Photographer: Richard Barnhill Credit: NOAA Weather in Focus Photo Contest 2015