"Tropical storms are migrating out of the tropics, reaching their peak intensity in higher latitudes, where larger populations are concentrated, a new NOAA-led study published in the journal Nature says."

"Each decade for the past 30 years, tropical cyclones — which include hurricanes and typhoons — have become strongest on average about 30 to 40 miles farther north or south of the equator, the study says."

"In a statement on the National Oceanic and Atmospheric Administration's website, the agency says:

'As tropical cyclones move into higher latitudes, some regions closer to the equator may experience reduced risk, while coastal populations and infrastructure pole-ward of the tropics may experience increased risk. With their devastating winds and flooding, tropical cyclones can especially endanger coastal cities not adequately prepared for them.'"