Earlier, I wrote that I could not zoom. Sorry, it was my fault as I had not perfected the "pinch-zoom" technique. So, I would like to retract that complaint - the zoom works just fine, and I can get in close to my county area. All-in-all, I am very satisfied with this app. As an outdoors person in an area that has frequent thunderstorms, I often like to check the radar - especially when Im on the water. This app makes it very easy and quick to get exactly what I want. I can get the same by opening up Safari and navigating to the NWS mobile site, and so can you. However, this app makes it very convenient and easy, and, when youre out on a boat with family and a dozen other things to distract and occupy you, this app makes really pays for itself. For the money, if you want instant NWS radar, I recommend it. And, from now on, Ill learn how to use my iPhone before I make comments out here. :~)