Arctic Blast Leaves Dangerous Icy Conditions Across U.S.

A "deep freeze" is moving through the Midwest and South, bringing freezing rain, sleet, and icy conditions. Tens of millions are enduring bone-chilling cold, with over 60 weather-related deaths reported. Temperatures are expected to warm up over the next week, but sub-freezing and sub-zero temperatures will persist in central Texas, northern Florida, and the upper Midwest. The National Weather Service warns of travel disruptions due to the winter conditions.