Sounds fine Danny, but you have to remember it's only as good as the data/charts its based upon (with a dash of gut instinct and hope, until years of experience calms us down later in life?). You've interpreted the GFS and kept the detail concise which is what is needed I suppose. However sometimes we need to pick out the governing factors in a type of situation (say plume versus triple point) as heat-induced convection is a different animal to shear forced convection, also by referencing other model output you can pick out the stronger chances of parameters occurring.
My only thought was about "a convergence zone", as in can you point out which areas this is happening? It's unlikely that a convergence zone would cover the entire UK.
A valiant effort, impressively presented too. I'd ask a proper forecasters opinion though! I only post in "Upcoming..." to encourage other people's opinions - the more the merrier!
