"We thought we were gone," one resident told The Washington Post.

"The whole house shook."

Kelly Secret's hometown of Ellicott City, Md., was torn apart by severe floods Saturday evening. More than 6 inches of rain in under three hours — a storm the National Weather Service says should happen only once every thousand years — turned the community's downtown into a muddy river. People rescued one another from cars being swept away.

Hundreds of residents, including Secret, were trapped in their homes, waiting for police and firefighters to rescue them, the Post reports.

When the water began to recede Sunday, at least 200 buildings had been damaged or destroyed. At least two people died: Jessica Watsula of Pennsylvania, and Joseph Anthony Blevins of Windsor Mill in Maryland, according to Baltimore County.

Maryland Gov. Larry Hogan declared a state of emergency for the area and said that state emergency workers were responding immediately to help residents clean up and rebuild.

The community sits on a county line, which runs down the still-flooded Patapsco River, making recovery efforts more complicated. Officials said in a statement that the Baltimore County Police Department's dive team was "in a recovery, rather than a rescue, mode" and would be working to get cars and other debris that had washed into the river.

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