A worldwide community photographing and learning about wildlife
About an 11/2" wide. Creamy white with brown blotches
I would confirm with BAMONA (http://www.butterfliesandmoths.org/node/...) and BugGuide (http://bugguide.net/node/view/15740) on this one.
Check Genus Scopula:
http://bugguide.net/node/view/287
I can't find any with the gray bar on the body of the moth though...
I would start in the Geometridae family. It is a big family, though. Hopefully someone has sharper eyes than me and can offer a specific ID soon.