NEUHAUSEN, Switzerland--(BUSINESS WIRE)--In-store traffic across Black Friday weekend slowed due to severe Midwest weather, according to data from Sensormatic Solutions, the leading global retail solutions portfolio of Johnson Controls (NYSE: JCI). Data from the brand's ShopperTrak Analytics showed that while Black Friday (Nov. 28) visits dipped by only 1.7%—outperforming year-to-date trends—traffic dropped more sharply on Saturday (Nov. 29) and Sunday (Nov. 30). Overall, shopper traffic for th. ...