sentences:  The NACA® Northern Plains region includes Montana, Wyoming, Wisconsin, the Upper Peninsula of Michigan, Nebraska, Iowa, Minnesota, North Dakota, South Dakota, and the Canadian Provinces of Alberta, Saskatchewan, Manitoba, and western Ontario.The NACA® Mid America region includes Michigan, Indiana, Ohio, West Virginia, Kentucky, and Illinois.The NACA® South region includes Virginia (south of metro Washington DC), North Carolina, South Carolina, Georgia, Florida, Alabama, Tennessee, Mississippi, and US & British Virgin Islands.