Heat warning could stretch into the weekend for Windsor-Essex
A prolonged heat event continues through Sunday with dangerously hot and humid conditions expected to continue.
Daytime highs are expected to be 32 to 35 C with humidex values of 40 to 45.
According to Environment Canada, there will be little relief through the overnight as lows are expected to be 20 to 24 C with humidex values of 28 to 35.
Hot and humid air can also bring deteriorating air quality and can result in the Air Quality Health Index approaching the high risk category.
Extreme heat can affect everyone's health and risks are greater for older adults, infants and young children, pregnant people, people with physical and/or mental illnesses, and people with disabilities or mobility issues.
Here's a look at the rest of the forecast
Wednesday: Sunny. Increasing cloudiness this afternoon then 40 per cent chance of showers late this afternoon. Risk of a thunderstorm late this afternoon. Wind becoming southwest 30 km/h gusting to 50 this morning then light late this afternoon. High 35. Humidex 41. UV index 10 or very high.
Wednesday Night: Partly cloudy. 40 per cent chance of showers this evening and after midnight with risk of a thunderstorm. Low 23.
Thursday: A mix of sun and cloud. 30 per cent chance of showers in the afternoon with risk of a thunderstorm. High 32. Humidex 40. UV index 10 or very high.
Friday: A mix of sun and cloud with 30 per cent chance of showers. High 32.
Saturday: A mix of sun and cloud with 30 per cent chance of showers. High 33.
Sunday: Cloudy with 30 per cent chance of showers. High 30.
CTVNews.ca Top Stories
Donald Trump, Elon Musk attend rally at same Pennsylvania grounds where gunman tried to assassinate Trump
Donald Trump returned on Saturday to the Pennsylvania fairgrounds where he was nearly assassinated in July, holding a sprawling rally with thousands of supporters in a critical swing state Trump hopes to return to his column in November's election.
'No one has $70,000 dollars lying around': Toronto condo owners facing massive special assessment
The owners of a North York condominium say they are facing a $70,000 special assessment to fix their building's parking garage. '$70,000 is a lot of money. It makes me very nervous and stressed out of nowhere for this huge debt to come in,' said Ligeng Guo.
Police ID mom, daughter killed in Old Montreal; video shows person break into building before fatal fire
Police released the identities of the mother and daughter who were killed after a fire tore through a 160-year-old building in Old Montreal on Friday.
Tropical Storm Milton forms in Gulf of Mexico, could intensify as a hurricane threatening Florida
Tropical Storm Milton has formed in the Gulf of Mexico. It is located 220 miles (355 kilometres) north-northeast of Veracruz, Mexico.
'I screamed in shock and horror': Family faces deadly Vancouver hit-and-run driver during sentencing
The sentencing of the man who pleaded guilty in the deadly hit-and-run in Kitsilano two years ago began on Friday.
Frequent drinking of fizzy beverages and fruit juice are linked to an increased risk of stroke: research
New data raises questions about the drinks people consume and the potential risks associated with them, according to researchers at Galway University in Ireland, in partnership with Hamilton’s McMaster University.
Northwestern Ont. woman charged with arson with disregard for human life
A 30-year-old northwestern Ontario woman has been charged with arson following a structure fire Thursday night, police say.
Inter Miami star Lionel Messi draws a crowd for arrival at Toronto's BMO Field
Argentine star Lionel Messi was on the bench to start Inter Miami CF's game in Toronto on Saturday.
Looking for cheap flights for the holidays? Here are some tips to remember
Travelling on a budget can be stressful, but there are ways you can ensure you're getting the best deal on flights as the holiday season approaches.