Friday morning update: The windy conditions over the past 24 hours has broken the ice up quite a bit. George Leshkevich is a physical scientist with the Great Lakes Environmental Laboratory now says the ice coverage is at about 56%, a 24% drop over the last day or so.

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Satellite images are showing that more than 82 percent of Lake Ontario is now frozen over. By comparison, 61 percent of the lake's surface was frozen in the first week of March last year.

The Water Cycle

Feb 12, 2013

Water exists in liquid, solid, and gaseous form, making the water cycle a truly fascinating event. However, the cycle does not exist without multiple Achilles' heels.

John Weeks discusses all aspects of a pond in winter with the help of a reliable guide, the muskrat. While some creatures remain tethered beneath the ice to wait out the winter, there are fewer signs of life than in other seasons.