Monday on the NewsHour, a wave of deadly tornadoes leaves a path of destruction as forecasters predict an above-average number of hurricanes this season. Global outcry after 45 people are killed in an Israeli airstrike on a tent camp in Rafah. Plus, how advancements in DNA technology are helping identify the more than 80,000 U.S. service personnel still missing in action. PBS NewsHour is supported by – https://www.pbs.org/newshour/about/funders