I think you are thinking to generically on this. As someone else pointed out each municipality and in fact each zoning district within each municipality is different. If you are going to try to continue to navigate this on your own you will need to read and understand all the local definitions, what each zone encompasses and where each zone is located. Don't assume because an area allows warehouses that it automatically allows for your specific use(s). We have areas which have warehouses for manufacturing, or distribution, or self storage. Each of these uses are in separate districts You are best served by a land use attorney or consultant to get you where you want to be.