The National Weather Service said a “multitude of hazardous weather” would impact the U.S. over the next several days — from thunderstorms and potentially baseball-sized hail on the Plains, to heavy mountain snow in the West and dangerous heat in the South.

Tornadoes in southeastern Kentucky resulted in at least 19 confirmed fatalities, with a potential for a higher death toll. Surveys are now underway to determine tornado ratings. While Louisville experienced tree damage and power outages,

Drone footage reveals the devastating aftermath in London, Kentucky, where a deadly tornado left a trail of destruction, downed power lines, and shattered homes as part of a violent storm system that swept through the central US.