I posted some very close in high res velocity images in the first post, and then again when the second tornado touched down. Again, I was zoomed in as far as I could go.
This one has quite a few features, and for an amature like myself, it works just fine. I like being able to not only see my location, but the storm tracks (shows 1 hour of movement) as well as the velocities and really good radar images. Somewhere in there it has a rainfall total (I think, may be getting it confused with another app that I have. But, knowing that it updates pretty often (compared to some that only update every 15-30 minutes) and it will follow my GPS location, it's nice when you are out driving. It's pretty much the only one I use now that I have an android. My next phone won't be though.