Flood threat renews over Ohio Valley, Appalachians as storms stretch from Texas to New Jersey

Flood threat renews over Ohio Valley, Appalachians as storms stretch from Texas to New Jersey

A sprawling flash flood threat stretches along a 1,300-mile corridor from North Texas to southern New Jersey Thursday, with some of the heaviest rain expected across the central Appalachians and Ohio Valley — a region that has dealt with repeated flooding in recent weeks.