Armistice Day Blizzard – 1940 November 11, 2019 Rob Kupec, The Armistice Day Storm on November 11th, 1940 was a massive blizzard in the upper Midwest. Killing dozens of people and changing weather forecasting across the nation. Chief Meteorologist Rob Kupec has a look back: Categories: Minnesota News, Weather Blog, Weather Notes Tags: 1940, Armistice Day Blizzard, minnesota FacebookTwitterRedditPinterestTumblr