Nth Oz in late April

[Milkman Dan]

G'day

I'm heading over to WA in April, first Perth up to Monkey Mia and possible Broome and further.
The Further bit is the worry, not having anything knowledge of the wet season can someone give me an idea of what's it like?
Is it over by middle-late April?
Possibility of road closures?
Please bear in mind I'm so far south I am most likely the most southern mainlander on the board.
I'm use-to the cold, not humidity.

Have tried search, not throwing anything up.

[gavinwibrow]

You can stick to the bitumen all the way to Darwin and beyond or go crazy on everthing from gibbers to mud once the wet comes (usually very late in the year). After the nullabour training run, anything is possible. After April the ambient temp sometimes drops below 37C/100F. Beer drinkers always welcomed!