What the National Weather Service describes as a “significant” heat wave will overtake our weather pattern by late this week.

A heat wave is predicted to begin this Wednesday and run through Saturday. It is expected to peak on Thursday with some areas ...

Southern California is forecasted to see a surge in warm weather, with some areas possibly hitting triple-digit temperatures.

Studies have found how hot is too hot, and it's close to August's monthly average. Here's what to know during one of the ...

Europe’s next heat wave is already building over the Iberian peninsula, potentially testing more temperature records after an ...

An early-August metro Phoenix heat wave is expected to continue throughout the workweek, with more record-setting highs in ...