Environment British Columbia

Yellow warning issued for ‘heat event’ in Toronto; Highs of 37 C to feel like 45 C with humidex

The heat is supposed to dissapate by either Wednesday or Thursday night

Yellow warning issued for ‘heat event’ in Toronto; Highs of 37 C to feel like 45 C with humidex
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The heat is supposed to dissapate by either Wednesday or Thursday night

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Source Toronto’s rollercoaster ride of weather continues this week with a yellow warning issued due to heat. Recommended Videos The Weather Network says the warning was issued at 5:22 a.m on Monday morning by Environment and Climate Change Canada, saying “a heat event begins today.” The agency is calling for maximum temperatures of 30-37 C and minimum temperatures of 20-24 C and humidex values of 38-45 C. The heat wave was scheduled to begin Monday and end either Wednesday or Thursday evening. The Weather Network says Tuesday will mark the peak of the heat event and the maximum temperatures will reach near 37 C in some areas over southwestern Ontario, around the Greater Golden Horseshoe and eastern Ontario. In response to the heat wave, the City of Toronto says there is access to more than 500 cooling spaces across the city, including a 24-hour cooling space at 136 Spadina Rd. There...

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Published
Jul 13, 2026
Updated
Jul 13, 2026
Source
Toronto Sun
Category
Environment
Read time
2 min
Key facts

Key facts

SectionEnvironment
Open
SourceToronto Sun
Open
PublishedJul 13, 2026
UpdatedJul 13, 2026

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PublishedJul 13, 2026, 8:38 AMThis story was published by BC Post.
ImportedJul 13, 2026, 10:15 AMThe item entered the BC Post source pipeline.
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Toronto Sun Published Jul 13, 2026 Imported Jul 13, 2026
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Toronto Sun Jul 13, 2026
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