Add cloud cover at various altitudes from the METAR data

I’ve discussed this privately with Mike but am adding it here to see if others would find it useful. The METAR data gives cloud type and cover at various altitudes such as scattered clouds at 2500 ft, cumulonimbus clouds at 5000 ft. As a blind person I would find this useful to know this as I can’t just look at the sky and tell the cloud type. If this doesn’t fit within the other skins I’d be fine with only putting it in the text only skin.