Whirlpools can also be caused by winds, which may cause surface currents to switch direction, and consistent whirlpools are sometimes caused by geographical features which determine the flow of water currents in a region.
NCAA March Madness Schedule | NCAA.com. Our 2015 March Madness Schedule provides all the official dates for the First Four, Second and Third Rounds, Regionals, Final Four and the Championship Game. First Fourâ¢: March 17-18. Second-Third Rounds: March 19-22.
March Madness traces back to Illinois' statewide high-school basketball tournament, which began in 1908. In 1939, an official with the Illinois High School Association, Henry V. Porter, penned an article called March Madness for the organization's in-house magazine.