US Today: Steep mountains, narrow valleys and a deadly train of storms came together in West Virginia to cause the horrendous flooding that killed 23 people last week, forced thousands to evacuate and destroyed or damaged thousands of homes and businesses.
West Virginia got hit by a phenomenon meteorologists call 'training' because the thunderstorms line up over the same location like the cars of a freight train.
More rain is in store for Monday, and the state issued flood watches and warnings as more...