Environment Canada has issued a humidex advisory for much of southern Ontario, with many areas under extreme heat warnings as the stifling weather continues. You can save this article by registering ...

Islanders are being warned Friday to be careful outside because the temperature could hit 32 C and the humidex, a combination of the heat and humidity, could climb to a rare 40. After a cool early ...

Earlier, at the end of the winter season on Jun 13, the Toronto city authorities had to open several 'cooling centres' across the city to help resident avoid heat-related illnesses. The summer ...

Meteorologist at Environment and Climate Change Canada Steven Flisfeder discusses heat warnings, early summer heat events, high humidex values, and their impact.

On Tuesday, the local health unit declared the second heat alert of the season. The outside temperature and humidity combined will make it feel like 40 C or more on Wednesday. It’s that pesky humidity ...

Humidity makes heat worse, and wind makes a cold day frigid. There’s solid science behind the humidex and wind chill that take into account weather’s toll on our bodies A searingly hot or bitterly ...