The water fell about 2 feet below normal Tuesday after a floodgate got stuck. This is at least the third time water levels ...

Most of California's major water supply reservoirs are performing above historical average for this time of year.

Firefighters fought to maintain the upper hand on a huge and rapidly moving wildfire that swept through rugged mountains north of Los Angeles and resulted in more than 50,000 people being put under ...

The Hughes Fire was first reported shortly after 10:30 a.m. Wednesday along Lake Hughes Road near Castaic Lake, a reservoir ...

A new fire exploded Wednesday north of Castaic, quickly charring 8,000 acres and forcing thousands to flee from their homes ...

They’re concerned about the possibility of the next wildfire and are pleading with local leaders to increase water levels at Lake Hodges, hoping it will reduce dry brush and fire risk in the area.

The finding could impact both water use and scientists' understanding of volcanic processes in the region. "It is a continental-size lake stored in the rocks at the top of the mountains ...

Editor's note: This article is published through the Great Salt Lake Collaborative, a solutions journalism initiative that partners news, education and media organizations to help inform people ...

William Anderegg, director of the Wilkes Center for Climate Science and Policy at the University of Utah, said that after two years of heavy snowfall, the Great Salt Lake water levels have returned to ...

An enormous underground water store containing three times the volume of Lake Mead has been discovered hidden underneath the Oregon Cascades. This huge aquifer, stored underneath volcanic rocks ...

Credit: Benjamin Nash Researchers have discovered an underground aquifer in Oregon’s Cascade Range is significantly larger than previously thought — three times the size of Lake Mead. This vast water ...

Lake Shasta, the largest reservoir in California, has reached another milestone water level after storms in the state have saturated the area surrounding the Shasta Damn since October 2023. Now, as we ...