August 21 - The Tornado That Galvanized Goderich

The 2011 Goderich, Ontario tornado was, at an F3 tornado strength, a major storm.  It was generated by an isolated supercell which unexpectedly first came ashore...then tore across Huron County, Ontario, on the afternoon of Sunday, August 21, 2011….this day in weather history.  Learn more about your ad choices. Visit megaphone.fm/adchoices