Hurricanes are getting so intense, scientists propose a Category 6 adn.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from adn.com Daily Mail and Mail on Sunday newspapers.
In a warming world where rising ocean temperatures give fuel to a new breed of ultra-strong hurricanes, does a wind scale that maxes out at Category 5 go far enough? Or could there be a Category 6 hurricane? Researchers raise those questions in a study, released on Monday, that analyzes