 Good evening, I'm Sean Anderson. And I'm John Doman. And our top local story here this evening, well, most of us still sizzling right now. The heat index still about 100 degrees in a lot of places. But if you're on the I-66 area, there is a stretch of that highway that's starting to see some thunderstorms roll through. Let's get a live update from WTOP meteorologist Mike Steneford.