Deadliest hurricane risk is not wind, but water

Storm surge — the massive mound of water that builds up and comes ashore as a hurricane moves over the ocean or Gulf of Mexico— is the most dangerous aspect of hurricanes, but many public misconceptions persist about it, according to a recent survey of U.S. coastal residents. "The biggest single killer in hurricanes is storm surge," says Jamie Rhome, storm surge specialist at the National Hurricane Center in Miami. He adds that every coastal city along the Gulf or East Coast of the USA is at risk of storm surge.