Western NC here, too, and lots of stink bugs invading the house over the winter. There used to be a project where you could report sightings when this was still fairly new. I’ve done that in the past, but I think they’ve stopped taking reports since we’re pretty much permanently infested by now - more info at the NC Extension.
Personally, what I do now is collect all the ones I find around the house into a ziplock bag in my freezer. Once cold weather gets here and the birds are hungry, I supplement my bird food offerings with the frozen stinkers.