JACKSON, Ky. (AP) — Kentucky’s governor says it could take weeks to find all the victims of flash flooding that killed at least 16 people when torrential rains swamped towns across Appalachia. More rainstorms are forecast in coming days as rescue crews struggle to get into the hard-hit areas, which include some of the poorest places in America. President Joe Biden declared a federal disaster, seeking to speed relief money to the needy. The flooding is the latest in a string of catastrophic deluges afflicting parts of the U.S. this summer, including St. Louis earlier in the week. Scientists warn that climate change is making weather disasters more common.