Hurricane Laura could undergo 'rapid intensification' before landfall. Here's why that could be so dangerous : salma nouri : 2020-08-26T00:22:08Z mercredi, 26 août 2020 - 12:22 AM Rapid intensification is typically defined to be a tropical cyclone intensifying by at least 35 mph in a 24-hour period, from Yahoo News - Latest News & Headlines https://ift.tt/34xqTEh Facebook Twitter Google Plus Yahoo News - Latest News & Headlines Derniers articles