Winter Storm Dorothy track history from Nov. 25-28, 2019. At a Glance This storm brought heavy snow to the Colorado Front Range Monday night into Tuesday.Snow then spread into the Central Plains and upper Midwest late Tuesday into Wednesday.Strong winds impacted a large area of the Midwest and parts of the Northeast Wednesday into Thanksgiving Day. A pre-Thanksgiving storm buried the Front Range of the Rockies with heavy snow, then brought accumulating snow and strong winds to parts of the...