A Mapbook includes a set of 49 maps which show county-level patterns of angler participation across the Upper Great Lakes states, in PDF format. The maps show the number of anglers, numerical change ...
Heavy lake effect snow is forecasted to continue through Tuesday morning in the Great Lakes region ... Lake effect snow forecast: Maps show projected snowfall in Ohio, Michigan, Pennsylvania ...
Above: Satellite view of the Great Lakes on a recent clear day (December 22, 2019), showing less than 2% overall ... In Figure 2 below, the map on the left of each image shows how much colder ...