Michael Young, Head of Americas Climate Model Product Management, RMS
The story of Hurricane Maria, the thirteenth named storm of the 2017 North Atlantic hurricane season, really started with landfall over Dominica on Tuesday, September 19 — as a category 5 hurricane. It was then Puerto Rico’s turn. As Maria approached, the system did weaken slightly during an eyewall replacement cycle, and made landfall on Wednesday, September 20, near Yabucoa, as a category 4 hurricane. It was the most intense landfalling hurricane for the island since the 1928 San Felipe Segundo Hurricane, with RMS HWind reporting maximum sustained winds of 130 miles per hour (209 kilometers per hour).