Straighter, smoother streams flow more violently than those that meander due to a reduction in friction. Areas with steeper ...

One of the worst floods in a Texas rivers' history left dozens dead over the Independence Day weekend. What to know about ...

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

A flash-flood warning is issued when a flash flood is imminent or occurring, the Weather Service said. If you are in a flood-prone area during a flash-flood warning, move immediately to high ground.

More than 111 people have died across six counties after flash flooding from heavy rain began affecting the state last week.

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

Flash floods can start suddenly and become dangerous quickly. But there are steps you can take to protect yourself, both in ...

The Overland Park Fire Department says an adult woman died Monday morning after she was overcome by flash flooding on a trail ...

What makes a flash flood different is that it often begins within three hours of heavy rainfall, as opposed to a traditional flood that may take days to materialize. "Flash floods are usually ...

The Johnson County creek, where the woman was walking, surged 6 feet in 30 minutes as storms dumped heavy rains in the Kansas ...

The Flood Watch covers most of the state, barring some counties in northwestern and southeastern Oklahoma, through at least ...

Axios Visuals Last week's flooding across the Midwest and East continues a record-setting trend of flash flood warnings issued by the National Weather Service. Why it matters: The numbers reflect an ...