More than 2.4 billion people live within 100 km of the sea coastline. Between 2016-2019 there has been a rising trend in tropical cyclone’s intensity and the frequency. Such cyclone events irrespective of their hurricane categorisation have persistently triggered coastal flooding such as storm surges of at least 7 ft (2 m). Over this period disaster losses from tropical cyclones have been estimated as US$ 343 billion, with over 3,333 deaths. A review of previous...