It's been quite an unpleasant couple of days in the Coachella Valley as gusty weather has led to poor air quality, road ...

Study reveals why rain and snow are hard to tell apart near freezing, showing limits of weather data and machine learning.

In a world where climate change is a pressing issue, the creation of a carbon-neutral city stands as a beacon of hope.

At 90% of the state average, Sierra Nevada snowpack is far better than last year. But it's nothing like the record-smashing ...

Cooler weather is expected across Southern California this weekend, with winds expected to kick up in the mountain and desert ...

Temperatures will continue to cool down today, and winds are set to pick up into the afternoon. A wind advisory is active for ...

After months with almost no precipitation, the mountains above the canyon got a shock of rain and snow in early March. Cyr, ...

The number in the highest tier, the “very high fire hazard severity zone,” increased by 26% in the region, meaning that more ...

The Cactus to Clouds ascent just outside Palm Springs, Calif., is grueling, but natural treasures, and a speedy trip down, ...

The Canadian miner’s reinvention as a critical-metals player—via its massive copper mine in Chile’s Andean foothills— could ...

TERLINGUA, Texas — Paddling the Rio Grande River offers a unique adventure in the southwestern United States, but it is a ...