 Good evening, I'm Dimitri Sotis. Coming up, another round of thunderstorms could be on the way as we approach the midnight hour. That was after some afternoon showers came and went. Stay with WTOP, Washington's weather station, for the latest in just three minutes. How much have utility cars gone up since 2010 in Maryland? I'm Mike Marilla. We now know the cause of the big apartment building fire in southeast D.C. that sent 75 people elsewhere to live.