Haha, well done Tony!
It is increasingly looking like a TC will form up NW Australia and be very slow moving for a while. Not a certainty yet but does look promising!
Regarding extened outlook rainfall, EC does hint at quite a strong frontal system and trough to come through western Victoria overnight Wednesday or Thursday morning, crossing central parts of the state during the remainder of the day. So if this was the case, any heat that I was talking about above would not happen and it would be less severe on Wednesday, only 30's across southern parts, high 30's in the north.
On the other hand GFS is indicating warmer weather with a moisture infeed from the north [from the cyclone/low] thus leading to more humid and unsettled conditions with showers and thunderstorms. EC does not have the moisture infeed.
A lot of changing on the cards though with models, particularly with a cyclone on the progs, very changeable when they are there so eyes glued on models from now, something is brewing for later next week whether or not its big or small I'm not sure, and severer heat may in fact return if EC turns out to be wrong with no front and just a blocking high, just troughiness [though cannot complain about storms either].