Heatwave in Toronto?

Loads of you have asked us for the official definition of a 'heatwave', being that we've talked about baking temp's in Toronto. What are we - the Met Office? Lol! For the record, a heatwave is officially announced when the temperature is above 32 degress for three consecutive days. So now you know! And, P dot S, yesterday and today were both WAY above 32 degrees. So let's see what tomorrow brings. We reckon another scorcher... x