I got woken up a couple of times in the night to absolutely torrential rain and checking this morning I received 68.2mm.
Amazing stuff, I didn't really expect that!

BOM forecast for today:

Brisbane area
Cloudy. High (70%) chance of showers, most likely during the morning and afternoon. The slight chance of a thunderstorm in the west during this afternoon and evening. Winds east to southeasterly 20 to 30 km/h becoming light in the late evening.