Montreal experienced record-breaking heat on Sunday, with temperatures surpassing previous highs. The city reached a temperature that exceeded historical averages, signaling an upward trend in local climate conditions. Authorities are advising residents to stay hydrated and seek cool environments to mitigate the effects of this extreme heat. The event highlights the ongoing impact of climate change on urban areas, with increased heatwaves becoming more frequent and intense. This situation underscores the need for adaptive measures to protect vulnerable populations from extreme weather phenomena.