Heat warning issued for Toronto and area with temperatures set to reach 36 C
- Posted on July 12, 2026
- By The Toronto Star
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- 1 min read
A dangerous heat wave is forecasted to impact the Greater Toronto Area from Monday through mid-week, with peak temperatures expected to reach 36°C on Tuesday. This extended period of extreme heat poses significant health risks, particularly for vulnerable populations including children, elderly residents, and individuals with chronic medical conditions. Authorities recommend residents take necessary precautions, stay hydrated, limit outdoor activities during peak hours, and check on at-risk family members and neighbors throughout this weather event.
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