After two oceanfront homes fell into the sea at the Outer Banks Friday, the main highway on the islands was flooded Saturday, North Carolina officials said.

Yet another home has collapsed into the rising surf along the Cape Hatteras National Seashore Friday night, showing the ongoing threat of erosion and rising sea levels to North Carolina's Outer Banks.

Eight homes have fallen into the ocean in Rodanthe, N.C., since 2020, and more in the Outer Banks remain vulnerable to higher tides and looming storms.