The National Weather Service already has issued extreme heat warnings, watches and advisories across a swath of the Midwest ...

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

The announcement over the weekend follows flash floods that inundated subways. The app notifies users of nearby emergencies and crimes. Now, New York City is adding public safety warnings for floods, ...

New York City’s subway system is mainly known for moving millions of riders every day and scaring the U.S. transportation secretary. But every so often, it also becomes the world’s least-popular water ...

The weekend is ending on a stormy note across a large portion of the U.S., as more than 76 million Americans face the threat of severe weather on Sunday from the Northeast to the Midwest.

"The science behind it is so basic you can see it in daily life," one researcher said. "Warm water drives more evaporation — ...

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

Flash flooding in cities throughout the U.S. might just be the new normal but most of this country is still not ready for it, ...

The state is now suing to restore $351 million in funding for projects aimed to upgrade drainage and protect public housing ...

It’s becoming a grimly familiar story. In just the past two weeks, destructive and deadly flooding has occurred in Maryland, ...

Several historic and deadly flash flooding events have occurred in the U.S. just within the month of July alone. Experts talk ...