Windsor Canadian Blended Canadian Whisky is a light, delicate, and smooth whisky made from cereal grains grown near Calgary, Alberta, combined with the pure, clear glacial stream water of Western Canada and aged in the dry, mile-high Canadian Rocky Mountains.Windsor is the Canadian Whisky leader in Northern states on the Canadian border—Pennsylania, Wisconsin, Minnesota, and North Dakota. This pattern is said to be partially due to in-roads made by smugglers during U.S. Prohibition.Windsor is the Canadian Whisky leader in Northern states on the Canadian border—Pennsylania, Wisconsin, Minnesota, and North Dakota. This pattern is said to be partially due to in-roads made by smugglers during U.S. Prohibition.