As parts of the Midwest continued to experience catastrophic flooding overnight and into Monday, dangerous heat and humidity are expected to set in this week.Overnight, a flash f ...

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 ...

There are several areas over the Atlantic basin that AccuWeather meteorologists are keeping a close eye on for tropical development, including waters along the northern Gulf coast through the end of ...

Dangerous storms have wreaked havoc across the Northeast this summer, and one recent study claims climate change has intensified the worrying trend over the past several decades.

Several areas are at risk of locally heavy rains and potential flooding, including parts of the Mid-South and Appalachian ...

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 drowning deaths have occurred as a historic number of flash flood warnings have been issued this year nationwide.

FEMA’s maps are essential tools for identifying flood risks, but they have significant gaps that limit their effectiveness.

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 — ...