Nice pics. That's definitely a shelf cloud. The line also produced a nice shelf cloud here too. I didn't take any pictures, it was too dark. We had some wind gusts 40-60mph here, then came the rain and lightning. Nice little severe weather event. Bout to get ready for round 2 approaching from the west.
Thanks! Yeah, it's really chilly now. We went from 85 to 55 degrees in just a matter of a few hours. We had some very intense lightning strikes and heavy rain at times, that's what I love the best about spring and summer. Thunderstorms always put me in a good mood~
(NYC's first thunderstorm of the year too)