My brother lives in Brisbane and I went to see him last year in April. We went out for the day to visit a large lake (no idea where). As we were crossing a bridge above a deep ravine, I commented on how deep it was. He replied that recently (year before, year before that?), the floods not only came up to the bridge, but above it so far that all you could see was water to the horizon!!! As I looked around I was thinking in biblical terms, Noah's Ark etc. Wow.
When we got back to his house in Brisbane, which was near the top of a hill in Augustine Heights, he showed me all the flood protection that had been built in to the area. Big gutters on the road edges, drain holes so large you could slide down them, massive gullies to take the rainfall, huge soak away areas, and balancing lakes (dry in the Summer). I hadn't noticed before, but once it was pointed out, it was very impressive.
And yet they get droughts! Or used to do so (had one for 20 years), the Queenslanders are building reservoirs now, partly to capture the rain to stop flooding, but also to reduce droughts.
His sons told me that if you get drunk and pass out face up outside in the rain, you will drown. I suspect a wind-up, but I can see how it would be a close run thing. My godson emigrated to Sydney a few years ago and he visits his uncle and cousins in Brisbane regularly . He told me that he has tried standing outside in the rain when it is really coming down and he found it difficult to breathe.