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

Regardless, the process cannot create storms out of thin air. Ken Leppert, an associate professor of atmospheric science at ...

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.

If it feels like flash flooding is everywhere this summer, you're not imagining it. An exclusive AccuWeather analysis confirms that 2025 is shaping up to be one of the most flood-impacted summers on ...

Summer has increasingly become a season marked by deadly disasters, underscoring the escalating volatility of our warming ...

However, over the last several days, a new threat has devastated parts of America's South, most notably in Texas (and into North Carolina), where extreme flash floods have wiped out campgrounds and, ...

There's no evidence that cuts to the National Weather Service impacted the response to the weekend's tragic flash floods.

Climate change is making disasters more common, more deadly and far more costly, even as the federal government is running ...

Several factors, both meteorological and geographical, created a nightmare recipe for flash flooding across the Texas Hill Country.

Rainfall in Bismarck on Sunday set a record for the date and led to flash flooding. The city got 2.56 inches of rain, ...