Devastating, life-threatening floods have already started in some states as an atmospheric river causes heavy rainfall.

Creeks and streams are overwhelmed from all the recent rain, but that excess water is headed to the Ohio River.

An atmospheric river is bringing multiple rounds of heavy rainfall across the Midwestern and Southern U.S. this week.

A rare atmospheric river is hitting a large portion of the Midwestern and Southern U.S. this week, causing significant floods ...

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

After the Great Flood of 1862, Sacramento elevated its streets and buildings creating a unique underground world still ...

The National Weather Service warned of significant flash flooding risks, with over 90 million people at risk across multiple states.

A power outage in San Francisco Wednesday has left hundreds of customers without power, according to Pacific Gas and Electric. PG&E’s outage map indicates ...

The mega-rich are still snatching up nine-figure mansions in perilous flood zones and other areas devastated by natural ...

Tiger Woods' TGR Foundation opened a new science education center at the Cobbs Creek Golf Club in West Philadelphia on ...

A weather system could bring catastrophic flooding across four states, beginning on Wednesday amid rounds of heavy rainfall.

USPS estimates that 75% of Americans won’t see a change in First-Class Mail delivery, while 14% will see faster delivery ...