One challenge for predicting a heat wave’s impacts, says Anand Srinivasan, a Cotality executive who develops climate change-related products, is that heat damage is relatively complex to model.

Europe's continuing heat wave on Wednesday helped fuel a deadly wildfire in Spain while the European Union presented plans to reduce greenhouse gas emissions under scorching temperatures.

Some parts of Western Europe were starting to cool off as the extreme heat that has gripped the continent moved east.

A heat wave will build over much of the interior western United States during some of the typically hottest days of the summer.

BARCELONA, Spain (AP) — Europe’s continuing heat wave on Wednesday helped fuel a deadly wildfire in Spain while the European Union presented plans to reduce greenhouse gas emissions under ...

BARCELONA, Spain (AP) — Europe’s continuing heat wave on Wednesday helped fuel a deadly wildfire in Spain while the European Union presented plans to reduce greenhouse gas emissions under scorching ...