Its my birthday! And there are Noctilucent Clouds!

Had a great day out in the hills above Rhayader today and was about to head for bed when I thought I would look out of the window and just check if there are any noctilucent clouds as there has been reports in the UK on twitter from quite low latitudes. Much to my amazement there was a fabulous show going on at 11pm through to midnight. Lots of ripples and wave details in the upper levels !