Makenzie Huber, South Dakota Searchlight Nine months after historic flooding in McCook Lake wreaked havoc on homes, roads, ...

SIOUX CITY (KTIV) - Last summer’s flooding caused major damage to many businesses, including the Sioux City Railroad Museum. The museum sits along the Big Sioux River in Sioux City. When that ...

Sometimes you'll hear the phrase "100-year flood." Here's how meteorologists define that term and how to see if you live in a ...

Weather forecasters often use terms like "100-year" or "500-year" floods. Here’s what those terms really mean and why these extreme events are happening more frequently.

An atmospheric river that has brought multiple rounds of heavy rainfall and strong winds across the U.S. is shifting later ...

Weather forecasters sometimes warn of storms that unleash such unusual rain they are described as 100 ... year floods. Here’s what to know about how scientists determine how extreme a flood ...

Here’s what to know about how scientists determine how extreme a flood is and how common these extreme events are becoming.