Scholars and designers of early warning systems say that there are still huge gaps in our ability to predict flash floods and warn those at risk.

Back-to-back flooding disasters in recent years — in Texas, New Mexico and Kentucky, among many others — have showed that preparing for flash flooding is a new necessity as the planet warms. And there’s no more dangerous time for a flash flood than after dark;

Straighter, smoother streams flow more violently than those that meander due to a reduction in friction. Areas with steeper terrain can see water accelerate downhill at a much faster rate causing a more destructive flash flood than flatter, open areas.

An analysis of National Weather Service job vacancies found that in more than a third of offices overseeing flash flood hotspots, one or more of three senior leadership roles are open.

Along with expected storms and heavy rainfall, Oklahomans could see flash flooding this upcoming weekend. Here's what to know.

At 8:01 p.m. on Friday, the NWS Morristown TN released a flash flood warning in effect until 11 p.m. for Clay County.

At least 8 people are dead and flood rescues are ongoing after Tropical Storm Chantal dropped 12 inches of rain across parts of North Carolina

Recent flash flooding in Texas​, New Mexico​ and North Carolina​ is highlighting the extreme danger of these natural disasters and the need to be prepared.