We weren't boondocking but were at 9,200' in the Rainbow CG at Big Lake in the White Mountains of eastern Arizona a few years ago. It was mid june and the Monsoon had arrived early and with a vengeance. As we sat in our Class C enjoying the thunderstorm {heavy winds, rain and hail} a blinding flash of lightning followed instantaneously by the loudest crack of thunder we had ever heard roared through the campground.
The next day we saw the destruction firsthand. Just 100 yards from our campsite a 60'+ pine tree had taken a direct hit:
As you can see an enormous section of that pine came down exactly 90 degrees across the {fortunately} unoccupied pull through site and chunks of that tree the size of railroad ties were blown 30 yards in every direction. Had anyone been in that site undoubtedly they would have been directly in the impact zone. :S
Here is another view:
:E