then incomplete Adelphia Coliseum were toppled. Though only one person was killed, it was one of the most costly urban tornadoes on record in the U.S. The expansion of the National Hockey League brought the Nashville Predators to Nashville in 1998. They currently play at Bridgestone Arena, located in downtown Nashville. The franchise has performed exceptionally well in Nashville, valued at $270 million in 2016. Shortly after the NHL expansion in 1998, the Tennessee Oilers moved from Memphis to Nashville in 1999, beginning its inaugural season as the Tennessee Titans. In two years, Nashville witnessed the expansion of two professional sports organizations. These franchises tremendously invigorated the revitalization of the downtown area. In 2000, Nashville native Bill Frist rose to national political prominence when he became majority leader of the U.S. Senate. Frist was formerly a transplant surgeon at the Vanderbilt University Medical Center. In 2006, commuter rail service from Nashville to Lebanon opened to the public. Further plans to expand Music City Star were halted during the Great Recession of 2008–09; however, plans to expand commuter rail service are once again an objective for the city. On April 30 through May 7 in 2010, significant flooding impacted Nashville and its suburbs. Many areas in the Nashville MSA received more than 18 inches of rainfall in less than 48 hours. This caused significant damage to the downtown area, and three dozen lives were lost in the city. Due to the rarity of the amount of rainfall, meteorologists dubbed it a "thousand year event." On January 22, 2016, Winter Storm Jonas brought blizzard conditions to Nashville, producing more than eight inches of snow. The National Weather Service issued a blizzard warning that morning. On January 22, Nashville set a record for snowfall received in a 24-hour period. The blizzard proceeded to the East Coast by January 23. In 2016, Nashville experienced a growth of 82 residents per day. In 2017, Nashville surpassed Memphis as Tennessee's most populous city. Despite the Great Recession, Nashville has posted strong economic growth during the 21st Century and boasts one of the lowest unemployment rates in Tennessee. From April 25–27, 2019, Nashville hosted the 2019 NFL Draft. It broke draft attendance records with 600,000 people attending and is currently the most watched draft in NFL history with 47.5 million TV views. In the early hours of March 3, 2020, Nashville was once again struck by a