Northern California and the Pacific Northwest are bracing for what is expected to be the strongest storm of the season so far ...

Although many picture L.A. with its vast sandy beaches to the west, the old Pueblo de Los Angeles actually formed further ...

Severe flooding, dangerous debris flows and deadly mudslides loom over parts of Northern California as an atmospheric river ...

A solo diver who uses his scuba skills to search for missing people is on a mission to find a woman who drove into a ...

Toilet water in Los Angeles will soon reduce the strain on Lake Mead, thanks in part to a $26.2 million boost that was ...

As the glaciers of South America retreat, the supply of freshwater is dwindling and its quality is getting worse.

The first atmospheric river of the season will dump a deluge of rain on Northern California this week — but San Luis Obispo ...

Heavy rain and snow will impact northern California starting Tuesday and lasting all the way through Saturday.

A Superfund designation is reserved for the dirtiest, abandoned industrial waste lands in the country. Nora Vargas said when ...

A rapidly intensifying low-pressure system over the Pacific Ocean is predicted to surpass the meteorological criteria for a “bomb cyclone” off the Washington coast Tuesday. Unlike the bomb cyclone ...

Residents are suing the operator of a wastewater treatment plant, accusing it of illegally discharging more than a billion gallons of raw sewage.