Storm clouds gathering!

My golf pals were at a funeral today so I decided to go out on my own and play a few holes to practice for our outing next week - at that stage it seemed quite a nice day. 
 I looked back as I was putting on the 1st green and realised trouble was brewing from the Lomond hills direction and captured the scene on my i-phone.
I decided after the 2nd hole to start heading back in the direction of the club house but ended up sheltering under my brolly under some trees for about 15 minutes till the worst of the rain passed and only got slightly damp playing another couple of holes in a homeward direction!