Heat

• Thousands afoot at Queen City Marathon

  4,500 runners took to the street of Regina, in mid-20s degree weather and some mildly smoky conditions.

  Canada

  Sep 10
  
• Summer 2023 a global record breaker for heat, meteorologists say

  Last month was not only the hottest August scientists ever recorded by far with modern equipment, it was also the second hottest month measured, behind only July 2023.

  Environment

  Sep 6
  
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• September scorcher: Montreal could feel as hot as 42 C, heat warnings issued

  Temperatures are expected to top 30 C in affected areas including Montreal, the Laurentians and Gatineau. The humidity could make it feel as hot as 42.

  Weather

  Sep 5
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• Sweltering heat expected to impact many parts of Ontario, warning issued

  Residents in central and southern Ontario are in for a hot few days as a heat warning blankets a large section of the province Tuesday.

  Weather

  Sep 5
• London, Ont. under heat warning until Wednesday: health unit

  The early September heatwave comes to London and Middlesex as daytime highs are set to reach 31C to 35 C, with the hottest days expected to be Tuesday and Wednesday.

  Weather

  Sep 3
• Hamilton declares heat warning

  The warning means that the city and participating community agencies will offer cool places to go during the heat event. Open swims at city rec centres will also be free of charge.

  Weather

  Sep 2
• How hot is too hot for the human body? Research shows rising humidity poses the greatest risk

  Studies have found humidity is rising even faster than global temperatures, as more warming seas and land surfaces see more water evaporate into the atmosphere.

  Canada

  Aug 17
• Wildfire smoke making it difficult for outside workers

  As of 3 p.m., the Central Okanagan’s air quality health index was listed at 10 +, meaning very high risk.

  Fire

  Aug 16
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• How to keep kids safe as heat wave bakes B.C.

  An emergency doctor with B.C. Children's Hospital says kids are among those at highest risk amid hot weather, and shares tips on how to keep them safe during the heat wave.

  Health

  Aug 15
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• Intense heat across B.C. melts more than a dozen temperature records

  Environment Canada listed the hottest spot in the province Monday as Lillooet, where the temperature reached 40.7 C, breaking a record of 39.1 C set in 2021.

  Weather

  Aug 15