A few weeks ago I was walking through Wembley. It was a pretty miserable day with grey skies and patchy light rain. When I crossed Harborne St I noticed a huge rainbow.

I headed towards Lake Monger so I could see it more clearly. It stretched right over the lake, just containing the Perth skyline. I couldn't get the whole arc in one shot, but managed to take some that show different sections of it. They don't do it justice but still give you an idea of just how big and spectacular it was.