Honestly hope we don't get the temperatures being predicted in the model thread right now, that would be deadly. I wouldn't be concerned about a 1 day heatwave delivering 40 then quickly being pushed away (last Friday would have been perfect), but an entire week of heatwave temperatures with a 40C day would kill people. Looking at high teens or low twenties night time temperatures too, which would average our temperatures at 25-30C, that is horrific in a country without air con in most homes. I've only done that once before in Cyprus (typical night time temp is 24C). It took me hours to fall asleep and when I did I only managed 3 or 4 hours