Central Canada is enduring another day of extreme heat as a powerful heat dome continues to grip Ontario and Quebec. Environment Canada has issued heat warnings stretching from Windsor to Quebec City, with temperatures once again soaring to dangerous levels.
On June 23, Toronto shattered its previous temperature record as thermometers climbed to a scorching 36 degrees Celsius. Similar conditions are expected today, with humidity levels pushing the perceived temperature past 40 degrees in many areas under alert.
The unrelenting heat wave is raising concerns among health officials, especially given its early arrival in the summer season. Experts caution that early heat events are particularly hazardous because people have not yet adapted to such extreme conditions, making them more vulnerable to heat-related illnesses.
This sweltering stretch of weather is part of a broader trend linked to climate change. Scientific studies consistently show that the burning of fossil fuels is intensifying the duration and severity of heat waves across Canada. With rising global temperatures, such extreme weather events are expected to become more frequent and more severe in the years ahead.
