NC here...
The wife-unit and I were hanging a picture in the foyer yesterday. and a rumble started outside behind the house...really shook the house. I looked towards the back of the house just as a huge boom went off in front of the house. Scared the shinola out of both of us. My first thought was an airliner had gone down.
There was just that one thunder-boomer. Really odd.
There were several big booms here near Charlotte, went on for 15 minutes or so. At least all this precip didn’t come down as snow, or we’d be hip-deep.