Why?!

So it's been a bit brisk but delightfully sunny all day (my favourite kinda day, as I'm not a huge fan of heat but I also don't like when it's grey and depressing), but then as I left work; hailstorm. Of course, I mean, why not? On the 13th of May, why not hail?...

Cleared up enough as I got off the bus for me to snap this picture of the sun making a bid for freedom from the heavy clouds.