Haha John I love the way you said “a long way down the line”. I only asked because unlike those that live inland us people that live on the coast have too factor in the constant effects of day time sea breeze and night time land breeze. I thought I was told years ago that the skew-t’s could predict whether the breeze affect would be strong or not (i.e. go a long way in land / out to sea or stay close to shore), I am probably wrong it was probably some other measurement. John believe it or not I was in the Artillery and I actually did a basic course on meteorology, that course was based up at Larkhill and twice a day we sent a weather balloon up and we would track it (I think they still make soundings on Larkhill). And, yes we used to produce and look at these charts but I don’t remember them being called Skew-t, I thought they were called something else. The thing is I have always loved the weather but back then I was more interested in learning how to play war games, sending balloons up in the sky really was not important for me although I understood the relevance of it all. Now I only wished I concentrated and took it in.