Wild time today just se of Frederick. Sky turned summertime thunderstorm black between 3:30-4 and moderate rain by 4:15 with 8 easily audible thunder reports, two shook the house, brilliant flashes of lightning during daylight, and last bolt about 6:15
Ive gone summers where this might have been #1 but more like 2/3. No hail and winds moderate but not wild, under 30 gusts .