BOSTON — A behemoth storm packing hurricane-force winds and blizzard conditions swept through the Northeast on Saturday, dumping more than 2 feet of snow on New England and knocking out power to 650,000 customers in the region.

More than 28 inches of snow had fallen on central Connecticut by early Saturday, and areas of southeastern Massachusetts, Rhode Island and New Hampshire notched 2 feet or more of snow — with more falling. Airlines scratched more than 5,300 flights through Saturday, and New York City’s three major airports and Boston’s Logan Airport closed.

The wind-whipped snowstorm mercifully arrived at the start of a weekend, which meant fewer cars on the road and extra time for sanitation crews to clear the mess before commuters in the New York-to-Boston region of roughly 25 million people have to go back to work. But it could also mean a weekend cooped up indoors.

At least four deaths were being blamed on the storm, three in Canada and one in New York.