Usually, the IP stuff is used as a fallback to avoid the site to show nothing...

It seems like you're one of the unfortunate .1% where the geolocation stuff didn't work properly right away (or disabled in browser?). And we're working on that, thx :)

Ah, and in an emergency there's the third option: manual selection via the position page. With which you can also search around what's going in any other city you like - worldwide, or your own ;)