Floods tend to create all kinds of dangers in their path, including some you wouldn't expect, like the giant whirling water vortex recently spotted in Lake Texoma. Eric Mack has been a CNET ...
GRAND RAPIDS, Mich. — Remember the term polar vortex? We have heard about it and felt that bitter cold arctic air during plenty of West Michigan winters, but what is a vortex and how does it work?? We ...