Floodwaters generated by Hurricane Irma surged through Miami's downtown, Sunday, as the storm hit the coast of Florida. Over the past few days, the sunshine state has seen unprecedented evacuation operations, with approximately 6.3 million Floridians either ordered or advised to exit the southeastern region. It is estimated that more than a million houses are without power. Irma has been... Еще downgraded from a Category 5 to a Category 4 storm, with sustained winds of 155 miles per hour (249 kilometres per hour), down from 185 miles per hour (297 kilometres per hour), and surges up to 4.6 metres (15 feet). At least 25 people have been killed across the Caribbean islands, as the death toll continues to rise.