Well, I couldn't stand it any longer. It appeared that Wunderground made a maintenance change which rendered the import data into Indigo non-functioning... So I created an XML file with the weather cat tags, and then created an applescript to read the file and populate the Indigo variables. It works good. I couldn't get the XML to loop and automatically read the XML tags. Not sure why that didn't work, but I spent many hours trying. Finally, hardcoding the XML tags worked fine. Looks like it is an Applescript issue, as I tried multiple permutations. I now get more variables into Indigo which makes it easier for my irrigation logic. If anyone wants it, I will be happy to share. I will look at putting it in the Indigo user contribution area.