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.
The 2017 NCAA men's basketball tournament is just around the corner, beginning with the First Four on Tuesday, March 14 and Wednesday March 15. March Madness is finally here and the 2017 NCAA men's basketball tournament begins in full with the first round on Thursday, March 16 and Friday, March 17. Below is a look at the full schedule, locations and TV information. What: 2017 NCAA men's basketball tournament. When: The tournament runs Tuesday, March 14 through Monday, April 3, 2017