I've been using WU for years and it always seems to have some strange issues. For a few weeks now WU wonder map is not showing rain amounts it will only show if you go directly to the station.
This is just one issue of many but it seems to be the most popular PWS site.
Sometimes your PWS dose not show on the wunder map.
Sometimes the data shown on the wunder map is not correct even when using rapid fire.
Sometimes wunder map just don't work.
There is no wunder map or wunder station app for the iphone........ipad only!
Sad thing is the app is good. Yes i know they have been working on the website but these issues have been around way past that.