Michael,
We had a cool day here with some light rain surprisingly. And it looks like Tuesday and Wednesday is going to get interesting with another strong east coast low. This seems a little warmer than previous ones so less cold air though I can tell you the lapse rates suggest good upmotion so thunderstorms are not out of the question Tuesday night and Wednesday nearer the coastline.
Watch the Australian Severe Weather Forum for more:
http://www.australiasevereweather.com/forum
Jimmy