VIIRS True-Color (above) and False-Color (below) imagery (available as an LDM pull from CIMSS) over the western Great Lakes at 1753 UTC (NOAA-20), 1844 UTC (Suomi-NPP) and 1937 UTC (NOAA-20, again) show the recent expansion of late-winter snowcover into southern Wisconsin and northern Iowa. Additionally, ice over the lake (more... Read More