That cloud cover will be fairly thin, and we'll have more sunshine than clouds over the valley ... and 70's to low 80's in the Northern Mountains later today. \ Partly cloudy skies, modestly cooler ...

Scientist finds Jeffrey pine trees at record mountain heights, suggesting climate-driven shifts in Sierra Nevada.

The black ones, we tend to fear. They bring cold, disruption, rain. But rain is life. The soil, the plants, even the quiet ...

A UC Davis professor's pleasure hike in the High Sierra turned into a new elevation record for California's highest tree, the ...

In March 2009, American Scott Parazynski – a veteran of five Nasa space shuttle missions, including seven spacewalks, who had racked up more than 23 million miles (37 million km) – hung up his ...

Footage of a 'very experienced hiker' being rescued after falling over a cliff while hiking the Pacific Crest Trail in Riverside, Calif. has been shared online. The harrowing footage revealed how a ...

PORTLAND, Ore. — Get ready for one of the best forecasts we have probably seen so far this year, with sunny skies from beginning to end for your Monday. Daytime highs will be feel more like ...

Los Angeles and Orange counties Monday will see morning clouds and sunny skies with a ... Similar conditions are expected for the rest of the week. Mountains Monday can expect partly cloudy ...

Tashi Zangpo says, cradling the remains of a bird nest in his hands on a mountain slope nearly 14,000 feet above sea level. For weeks, Tashi, a Tibetan Buddhist monk and self-taught conservation ...