St George 2017

[Turbo]

So with temps of 44-45 degrees mentioned as being possible this weekend it made me wonder...
What is the heat policy for racing?

I've seen tennis matches at the Australian Open suspended due to high temperatures, same for work sites.

Same for NRL league games.

Is there a temp cut off for racing at St George this weekend?

I was wondering that very same thing today. What's the highest anybody has raced in?
Mine would be 38 maybe.