For decades, Pennsylvania’s state capital has been violating the Clean Water Act by routinely releasing hundreds of millions ...

The amount of water coming out of Shasta Dam is expected to slow from 60,000 cubic-feet per second to 40,000 cfs by Thursday ...

Water from the Eel River has been funneled through the Potter Valley plant into the Russian River watershed since 1908 ― ...

The push to remove two dams on Northern California’s Eel River, making it the longest free-flowing river in the state, is ...

Weather balloons and “hurricane hunter” planes aid the science of understanding California’s atmospheric rivers.

Water is supposed to flow downhill… but these five rivers defy expectations, appearing to move uphill! From bizarre ...

A new atmospheric river is slamming California, including fire-ravaged Los Angeles, where residents are bracing for the possibility of mudslides and landslides.

The strongest atmospheric river of the season left roads submerged in sludge and created conditions for mudslides on wildfire ...

Areas charred by last month's wildfires in Southern California now face a new threat from a powerful, but fast-moving Pacific ...

The weather phenomena are common for California winters, but they could cause dangerous debris flows or mudslides in recently ...

Footage shot on Thursday shows the devastation caused by an atmospheric river drenching Southern California, particularly in communities burned by the Eaton and Palisades wildfires just weeks ago.