A worker drinks water at the Pont de Pierre during a heatwave in Bordeaux, south-western France on June 30, 2025. Outdoor workers are at high risk of heat stress (Photo by Christophe ARCHAMBAULT / AFP ...

A heat dome in the western U.S. continues to smash temperature records, the latest in cases of significant heat around the world so far this year. In Canada, temperatures are climbing, with Ottawa ...

Scorching heat and humidity across parts of the U.S. come as the release of the State of the Climate report for 2024 came out last Thursday, highlighting a record-breaking prior year around the world.

There are numerous reasons why warmth has lacked consistency and commitment across the Greater Toronto Area (GTA) and Ottawa regions over the past several weeks. After the first nine days of June, ...