Evil Southerly Storm Approaching the Airport.

Very strange weather today with violent storms tracking across the sky at intervals. I wasn't able to photograph the most wonderful and fierce of them as I was busy but this was going past as I was driving a child to cricket. Luckily indoor cricket so that was not affected.
I used to work as an Air Traffic Controller and have an affection for radar equipment which is not logical or sensible, but they do make good silhouettes in the approaching darkness.