A "worst case scenario" of meteorological events contributed to the extreme flash flooding event that killed dozens of people ...

This part of Texas is one of the most flood-prone areas in the entire world. Here’s a look at some of the region’s worst ...

Following the removal of four dams from the Klamath River, which flows through California and Oregon, a group of young ...

The region of Texas where flash flooding killed more than 90 people -- including dozens of campers -- is known for its ...

After deadly flooding in central Texas in 1987, some thought they’d proven they could handle Mother Nature’s best punch.

Magma from the mantle finds its way to the surface, where it erupts as lava or ash and gas—sometimes in spectacular spurts, ...

Going back through U.S. weather station records dating to 1955, Kunkel found that rain over the past 20 years has become more ...

Then, colliding with another soggy system sliding north off the Pacific, the storm wobbled and its clouds tipped, waterboarding south central Texas with an extraordinary 20 inches of rain. In the ...