* WHAT…Heavy snow. Additional snow accumulations between 3 and 7
inches. Locally higher amounts of 8 inches or more are possible.
Winds gusting as high as 35 mph.
* WHERE…Eastern Mackinac, Western Chippewa, and Western Mackinac
Counties, and Beaver Island and surrounding islands.
* WHEN…Until 7 PM EST this evening.
* IMPACTS…Roads, and especially bridges and overpasses, will
likely become slick and hazardous. Visibilities may drop below 1/4
mile due to falling and blowing snow. Whiteout conditions are
expected and will make travel treacherous and potentially
life-threatening.