After going downtown during a moderately interesting sunset, I chose to go down two more times, another sunset and one sunrise. In the past, I have been looking at weather apps to determine what I thought would be a good sunset or not. Recently, I downloaded this app called MySunset. Based on the clouds at the horizon and above it, it rates how good the color will be for the sunset and displays it as a percent. This sunrise was rated as a 80%, but the colors were better than expected. It is a good app and certainly one I will use again.