Heat advisories go into effect Friday and last through at least Sunday for Northern California. Excessive-heat watches are ...

Portland falls under the National Weather Service’s first-ever “Excessive Heat Watch” after new heat warning overhaul. The ...

A 67-year-old man from Texas died in the Grand Canyon during an extreme heat warning, rangers said. The man was found at ...

Each local National Weather Service office issues 3 different heat alerts to classify the appropriate level of risk posed by ...

Good morning, Coachella Valley. We're off to a toasty start to the morning of what will certainly be another very hot day.