Ring Camera Rain Covers

I live in AZ, where we have monsoons (it rains from about Jun 15 - Sept 30). I want rain covers for my cameras. I've tried buying 2 different types from Amazon for my (2) Ring Spotlight Cams. The first ones were square on top instead of round. The second ones are too small. Mind you, both say they'll fit my cameras. I've tried the "skins" that fit over the entire camera, but I might as well use nothing. Rain just gets under the skin. I have them both on wall mounts because they're both solar. So, unless there is something to hang on to the mount or something... I wish Ring would come out with rain covers.