Maria

Hurricane Maria, the strongest hurricane to have hit the island in decades, is believed to have taken down critical high-voltage power lines. Gov. Ricardo Rosselló says repairs could take months.

The National Hurricane Center warns that Hurricane Maria now barreling toward Puerto Rico is a Category 4 hurricane with maximum sustained winds of 155 miles per hour.

Maria is a Category 5 storm with maximum sustained winds of 160 mph. It's threatening Caribbean islands already devastated by Hurricane Irma.