Instead of posting the Detroit-centered view of WXYZ over at Daily Kos, I used the following from The Weather Channel for Overnight News Digest: Science Saturday (Winter Storm Ion).
Winter Storm Ion: Rockies, Midwest, Great Lakes, Mid-South Snow Followed by Brutal Cold
By Chris Dolce
Published: Jan 4, 2014, 10:46 PM EST
Winter Storm Ion is spreading a swath of snow from the Rockies to portions of the Midwest, Great Lakes and Mid-South this weekend. Following closely behind Ion will be a blast of brutally cold air in the Midwest.So far, only about an inch or two has fallen, but the snowfall is expected to intensify later today and into tonight. Hang in there and stay warm.
Ion's upper-level energy, which brought snow to the Rockies through the Central Plains and into the Great Lakes on Saturday, will pivot eastward into the nation's midsection through early Sunday. As a result, low pressure will begin to develop over the Southern Plains and then head towards the eastern Great Lakes by Sunday night.
This will lead to the development of widespread accumulating snow from Missouri to Illinois, Indiana, Ohio and southern Lower Michigan through Sunday morning. The National Weather Service has issued winter storm warnings for portions of these states.
The snow will be heavy at times and will be accompanied by increasing winds, which will lead to low visibility and very poor travel conditions Sunday.