And the third attempt at posting this might be lucky.

THe BoM's Four day Forecast seems to indicate that SYdney might get the benefit of a low pressure trough with some cool air behind it tomorrow night, while Melbourne should be receiving a cold front tonight.

For those of you north of the equator, our "Highs" have an anticlockwise airflow (hence the hot air from the interior currently over Sydney) and our "Lows" have a circular airflow.

Cheers, Rowan