A wildfire in California’s Napa County grew by more than 1,000 acres in 24 hours over the weekend amid an ongoing heat wave ...

Residents in the Western U.S. are enduring a heat wave with temperatures reaching dangerous levels across Washington, Oregon, ...

The agency warned that extreme heat poses a danger in the evening as well, as temperatures are expected to remain above ...

A fast-spreading wildfire in California's wine country sparked evacuation orders as firefighters battled the blaze through ...

The Pickett Fire in Northern California had charred about 10 square miles of Napa County. It was just 13% contained by Monday ...

Wildfires have cropped up in different regions across California over the past several days as a record-breaking heat wave ...

The advisory was for San Bernardino and Riverside County Valleys-The Inland Empire, San Diego County Inland Valleys, Santa ...

The warning was issued for Apple and Lucerne Valleys, Coachella Valley, San Diego County Deserts and San Gorgonio Pass Near ...

A dangerous heat wave has descended on much of California and the U.S. Southwest, with triple-digit temperatures expected ...

Temperatures are expected to reach triple digits in parts of the Inland Empire on Wednesday, parts of L.A. and Orange ...

The peak of the heat wave is expected Thursday and Friday, the National Weather Service said. While it’s brought hotter ...

With high temperatures reaching into the 100s, school districts across the Sacramento area stepped in to help athletes, staff ...