Fantastic, glad you've got it up and running. Yes the Current Conditions block might look better in the centre of your page, or better still panning the full width, these are the things you can play around with, you'll be changing it for weeks if not months until you're happy with the layout
You're clearly receiving the UV data as it's showing up on each of your thumbnails - so I'm not sure what the problem is here, maybe someone else can shed some light on this
Ironically, I have the reverse problem, my UV does work, but doesn't show up on the thumbnails
John