Weather Forecasters Are Warning Americans to Prepare for a '100-Year Flood.' Here's What You Need To Know Every expertise has ...

Weather forecasts sometimes warn of storms that can unleash rains so unusual that they are described as 100-year or even ...

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 flood plain.

Weather forecasters sometimes warn of storms that unleash rains so unusual 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. What does a 100-year flood mean? Scientists use math to help people ...