As hack and supershammy say, this thing is kinda cool. Spinning the globe around is like a really reduced version of playing with Mario's face.
Also, the music in all of this is unbelievably soothing. I could see myself loading this up just to listen to it in the background. It's even more so than the normal Wii menus.
For example, when you are checking extended forecasts and so on, if the graphic shows a thunderstorm, you get to hear rain. Which means it is essentially like one of those relaxing sounds things. And I can totally see myself doing that once in a great while (and would suggest it to others as well, I have no idea why they work, but they do).
Dunno how well this things updates in real time as you are using it - i.e., do I have to exit the channel to get updates, and even then are they instantaneous? But this is a fun little channel, I'm going to go play with it some more.
Thanks shammy!
Edit: November 19 at about 4 AM Central time is when it went live. /will add to his FAQ
Edit 2: Yea. The more I think about the music, the more I think it would be perfectly suited for the Wii version of Animal Crossing. It has this nice "looking at stars" feel to it, at least with the globe music. Kinda like Katamari Damacy, actually. Very soothing.