Nolan Robinson, 10, of Rochester, Minn., is covered in snow at Judd Park while sledding during a storm, Sunday, April 15, 2018, in Rochester, Minn. A deadly storm system moving through the central and southern U.S. has dumped a thick blanket of snow on parts of Minnesota, Wisconsin and South Dakota and left parts of Michigan an icy mess. (Joe Ahlquist/The Rochester Post-Bulletin via AP)