It wasn't quite the movie Wizard of Oz, but there was still a small dog, talk of tornadoes and a puff of smoke last Friday at Miller Park, as 11,000 students and teachers from southeastern Wisconsin attended Weather Day. Weather Day provides students an opportunity to learn about seasons, precipitation, climates and storms in a fun environment. Participants are divided into two teams, and questions were asked on the jumbo screen, along with videos and demonstrations on the field. The event was sponsored by the Milwaukee Brewers and WTMJ-TV, whose meteorologists were the hosts.