App crash after removing the second location in a row, 2 out of 4. This time however it remembered what I removed and didn't have to start over. It seemed to crash later in the process, hopefully the crash report will tell you what went wrong..
Widget items loaded fine with the icon sets I tried, all of them (5) together. However still have a problem with the layout from the rain info graphic in the widget (not within the app)
Also, like you can see it doesn't show any rain in the graph, might have to do with the radar your source uses. The second graph is from another app, or has been all day like this, consistently.
After deleting the two locations I couldn't swipe the menu to the left, previously I could with this build, only not after deleting the locations.