The announcement over the weekend follows flash floods that inundated subways. The app notifies users of nearby emergencies ...

This year has seen a seemingly endless string of flash floods across the U.S. The root causes are as diverse as they are ...

As parts of the Midwest continued to experience catastrophic flooding overnight and into Monday, dangerous heat and humidity ...

Millions of Americans could face intense heat, severe storms, and flooding this week, according to forecasters.

Scientists say human-caused warming is turning rare 1,000-year storms into repeat events, making summer increasingly deadly.