Lake Oroville rose around 7 feet over the weekend after an atmospheric river brought a deluge of rain to the region.

More winter storms are needed to improve the snowpack in the Sierra Nevada after a record dry start to the water year.

The risk of catastrophic wildfires is increasing. Rising global temperatures, changing precipitation and wind patterns, and ...

While federal land ecosystems in most states are sequestering carbon dioxide on average, California’s lost six times more than any other state during the 17-year period from 2005 to 2021 that ...

If you’ve lived around here for years, you may take the Cold Spring bridge for granted. From behind the wheel, it’s just a ...

California's two largest reservoirs, Lake Shasta and Lake Oroville, saw water level increases over the weekend after an atmospheric river brought heavy rain to the region. Both reservoirs have ...

Photos and videos show water gushing into the hole after back-to-back atmospheric rivers poured several inches of rain over northern California, raising Lake Berryessa water levels enough that ...

California Department of Water Resources data indicates that the Lake McClure reservoir, which supplies water downstream to the Merced County waterways, is currently more than 100% of the historical ...