Tonia Fucci, a Pennsylvania resident visiting her grandmother for the Independence Day weekend, woke early on Friday to the sound of heavy rain "coming down in buckets."
Along with the rain, she heard something else - loud, startling cracking noises.
"It's indescribable, the sounds, of how loud they were, which turned out to be ... the massive cypress trees that came down along the river," she told a Reuters reporter in an interview the next day.