My husband and I thought we were the only ones hearing tthese loud Booms from time to time. They are like a sonic boom, can be heard far away or so close to be felt in the house. tonight all our children and their families we're over, and one o f them brought it up, to which everyone agreed to hearing them. The noise can go on for hours or a short time.
Lots of conjectures.
Then someone asked if we've heard the drone planes in the area...high pitched whining sound. Said they actually saw them twice, once the drone flying very fast, once very low and slow.
What's going on????