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.
Rex USA. Photo: The 2015 NCAA menâs basketball tournament will begin, for real, on Thursday, March 19 at noon. There are play-in games on Tuesday, March 17 and Wednesday, March 18, technically called the âfirst roundâ by the NCAA in order to confuse the masses, but if youâre looking to play non-St. Patrickâs Day hooky â March 19 is your day.