Lake Temagami Freeze Up 12/18/2019 Posted on December 18, 2019 At the resolution of the NASA MODIS Satellite (250 meters) Lake Temagami appears frozen over this morning 12/18 except for a small area in western part of the lake noted on the image. 12/18/19 NASA TERRA MODIS Image Share this:PrintFacebookTwitterTumblrPinterest