Solid
This is a good app it has a lot of great features. There are times where the performance feel sluggish. I think it tries to load the top screen information first, and then when you scroll down it loads to rest. This makes it feel laggy when you scroll down to see additional information. Maybe this is done to save data usage. In any case, I would like the option to have it load everything when I open the app.
StupendousMan about
Weather Underground: Local Map, v5.9.2