The water pressure of a river can cut deep into a riverbed. Sediments from the riverbed are carried downstream, creating a deep, narrow channel. This process, known as downcutting, represents the ...

The San Antonio River downtown is drained and cleaned every two years to remove debris, sediment buildup and invasive species ...

New research from UC San Diego’s Scripps Institution of Oceanography scientists finds that atmospheric rivers will continue to increase rainfall on the West Coast due to climate change. The study, ...

Atmospheric rivers are massive plumes of moisture carried across the sky that can dump heavy rains or snow over land. Here’s a look at the phenomenon: Stream San Diego News for free, 24/7, wherever ...