The mountain range straddling California and Nevada has had mostly warm storms this winter. Finally, a cold one has piled up ...

On the cover of Aviation Week’s Jan. 20, 1990, issue, a U.S. Air Force/Lockheed SR-71 flies over Lake Almanor in the Sierra Nevada Mountains. The Air Force had announced the phasing out of the ...

Following a series of winter storms, the Sierra Nevada mountains are expected to see a surge in visitors this weekend. Skiers, snowboarders, and snow enthusiasts are eager to take advantage of the ...

Though Granada's storied history should be appreciated as much as possible, the nearby Sierra Nevada Mountains are also worth exploring. The Sierra Nevada Mountains are part of Sierra Nevada ...

The statewide Sierra Nevada snowpack, which provides nearly one-third of California’s water supply, began the year in good shape, at 108% of normal.

A new atmospheric river is bearing down on California, including fire-ravaged Los Angeles, where residents are bracing for ...

Peering deep under California's Sierra Nevada, Vera Schulte-Pelkum and Deborah ... Differences in receiver functions along the mountain range revealed a distinct layer in the mantle, which grows ...

Scientists have discovered that parts of the Sierra Nevada mountain range are literally peeling away from the Earth’s crust, sinking into the mantle below. This rare phenomenon, known as ...

with the warning expanding to include the Northern Sierra as of 1 p.m. A Winter Storm Warning is in effect from Monday through Wednesday for the mountains above 5500 feet. Mountain travel will be ...

(FOX40.COM) — A 70-year-old man snowshoeing in the Sierra was rescued by a California ... Once onboard, the man was flown from the mountain face to a nearby landing zone. A CalStar helicopter ...