Canada Day weather in two words: Heat warning

Happy Canada 151 everyone!
If you’ve never experienced a humidex of 47, today’s your chance.
Our friends at Environment Canada have put out a heat warning for Canada day. With high daytime temperatures and overnight lows in the low to mid twenties, there will be little or no relief from the heat.
Saturday should see a  mix of sun and cloud with 30 per cent chance of showers this afternoon with risk of a thunderstorm. (We’ll keep you posted on any thunderstorm watches or wa