Working at Home Depot, we get a lot of weird bugs in our freight so this little one could have come from anywhere. I've definitely never seen it before but it is smaller than any black widow I have ever seen. It was about eight thirty in the morning (already hot) and I was moving this box and stuck my hand in a web. When I spun around the box, this little spider jumped a little and didn't move after that. It is shaped very much like a female widow and based on pictures from your site, I think it could be an immature female northern or southern widow but I can't tell the difference. People are telling me it is a false widow but I can't find any pictures that match it very well. Thank you for your time and any help you can give me!