 In fact, even the National Weather Service says they have never issued more excessive heat warnings than they have this season. That full steamy forecast coming up in just a couple of minutes. With that heat could come some thunderstorms again later today. Parts of our region were hit with those storms last night. Montgomery County saw most of the damage. A Darnestown area family was displaced when lightning struck their home on Braymar Crescent Way just before 530 last night. In addition, small brush fires caused by downed wires broke out near Falls Road, Bradley Boulevard and River Road.