The Latest Breaking News from Sierra Nevada

One in five Sierra Nevada conifers are no longer compatible with the environmental conditions around them, raising questions about how to manage the land. Researchers say it may get worse.

MAMMOTH LAKES, Calif. — Snow began falling early and hard this season at the Mammoth Mountain ski resort, and the record-breaking amounts don’t look like they’ll stop anytime soon.

LOS ANGELES — The snowpack in the Sierra Nevada is the deepest it’s been in decades, but those storms that were a boon for Northern California won’t make much of a dent in the long-term water shortage for the Colorado River Basin — an essential source of supplies for Southern…

Following a lull over the past few weeks, Pacific storms will once more make it to the West Coast of the United States

SAN JOSE, Calif. — The statewide Sierra Nevada snowpack — the source of nearly one-third of California’s water supply — is at its highest level since 1995, boosting hopes that an end to the drought is near, but also raising concerns that a few warm spring storms could melt it…

The Arhuaco people in the Sierra Nevada de Santa Marta have fended off incursions by Capuchin missionaries and by the illegal armed groups of Colombia's long civil conflict. They would prefer to focus on avoiding and repairing damage to Mother Earth.

Extreme weather filled the Sierra Nevada snowpack, which provides roughly a third of the state’s water supply

The sleek and tenacious Sierra Nevada red fox — once thought to have disappeared from the mountain range that bears its name — has been detected near the eastern boundary of Sequoia and Kings Canyon national parks.

The storms keep coming, one after another after another, like a series of fire-hose blasts so relentless that meteorologists use terms like “atmospheric river,” “bomb cyclone” and “bombogenesis.” What happened to our formerly gentle old winter visitor, the “pineapple express”? Cities and highways have flooded in Northern California, and the…