The National Weather Service has issued winter storm warnings for parts of Oregon, Washington, and Michigan, with forecasts predicting up to 20 inches of snow in some areas.

Winter weather alerts were prompted in some 14 states on Monday as meteorologists warned of heavy snowfall and winds gusting up to 100 miles per hour in some areas.

Meanwhile, possible tornadoes ripped roofs off buildings in Gary, Indiana, on Wednesday ... 10 million people remained under winter weather advisories and warnings. In the morning, rain and ...

Tornado warnings have been issued across areas in northeastern Illinois, Indiana, Ohio ... eastern Nebraska and northwestern Iowa, with winter weather advisories issued in Wisconsin and Upper ...