article_snippet.sent: I saw the top of the funnel cloud, and the top of the funnel cloud was absolutely massive," Cathy Olson said.
article_snippet.sent: Images of the funnel turned up elsewhere on social media.
article_snippet.sent: Fifty to 100 houses had significant damage, Sheriff Brian VanVickle said.
article_snippet.sent: You can hear the hissing everywhere from where the structures used to be," Sheriff Brian VanVickle said.