The monstrous, swift-moving flood that swept through the Hill Country of Texas on Friday, killing at least 32 people and ...

Flooding has caused an average of more than 125 deaths per year in the United States over the past few decades, according to the National Weather Service, and flash floods are the nation's top ...

To avoid the killer high temperatures of up to 55C, the majority of this town's 2,500 residents now live underground.