It has no weather alerts like WX Bug but the GUI is very nice and you can look at 5 cities WX on 1 screen. Overall, I say that's it is a keeper, alongside Weatherbug.
I've heard good stuff about weathereye but they don't have my city so weatherbug is my choice...the one in the OP is cool too, very nice features and interface, I have to agree that it goes nice along side weatherbug.