Possibly -- except the article describes water flowing north into Hudson Bay, instead of south into the Atlantic Ocean via the Hudson River.
Prior to the Pleistocene glaciations, much of what is now the Missippi drainage flowed North into the area of what now is Hudson's Bay. This includes the Tennessee, Kentucky, Ohio, and Monongahela Rivers, and their adjacent drainages. The glaciers stopped this natural pattern and turned the rivers around to flow south.