Dangerous heat could coincide with July 4 festivities as a heat dome pushes temperatures into the 90s and low 100s.

A new San Diego mapping tool helps residents and city planners identify heat dangers block by block, guiding ...

Heat domes happen all over the world, and the one over Europe this week is locking in days of near-record highs across ...

A technique where emotion meets logistics.

Two heat domes are preparing to join forces, sending temperatures soaring around the U.S. next week. Here's where it'll hit ...

A weather presenter's prediction aimed to show the dangers of global warming. Temperatures exceeded it Wednesday as France ...

Parts of Spain, France and other countries are seeing slight relief, but the record-breaking heat wave is far from over.

Five years ago today marks the beginning of the Great Heat Dome of June 2021 across the Pacific Northwest and Southern ...