A high-precipitation supercell churns over Chamberlain, SD as it draws in moisture from all parts of the sky. This supercell was responsible for the record-sized hail stones that fell in Vivian, SD earlier that afternoon. Wish I had more photos from this chase, but we spent most of it either running or in hail! Glad I snapped this relatively clear shot as it crossed the river. Not the best quality, but documentation is documentation
I think I'd be high-tailing it away from that storm. It looks pretty ominous. But see, isn't this a testament to your awesome photography? I immediately start talking about the storm itself because there's no fault in the photo to draw my attention. It's just an awesome photo of an awesome supercell.