Water utilities in Altadena and Pacific Palisades are undertaking an arduous process of repressurizing their underground pipelines, testing for contaminants and attempting to flush them out.

Heavy Sierra snow, soaking rain and gusty winds are expected to cause several impacts across the Northern California region ...

In Santa Barbara, people living in at-risk areas were told to leave by 3 p.m. Wednesday. The National Weather ...

Debris flows brought on by the strongest atmospheric river of the season swept a car off a southern California highway and into the ocean and left roads submerged in sludge.

The Wastewater Surveillance Act, if passed, would require at least one wastewater monitoring site in every California county.

More than a dozen atmospheric rivers dumped rainfall on California in 2023 but replenished only 25 percent of the water lost from aquifers since 2006.

In one video, posted by ABC7 on X, formerly Twitter, a Los Angeles Fire Department (LAFD) SUV can be seen being swept off the Pacific Coast Highway and into the ocean. A firefighter who was inside was ...

This winter, with record snow in New Orleans and drought and destructive wildfires in Southern California, has not been ...

Relocating within California might seem easier than moving between states, but it still requires careful planning and organization. The state’s diverse geography, traffic congestion, and city-specific ...