Winter storm warnings issued in 19 states
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CBS News meteorologist Troy Bridges has the latest forecast ahead of the ice storm. Forecasters say significant icing is expected this weekend, with total ice accumulations ranging from a quarter of an inch to as much as one inch.
Ice storm warnings are issued for northern counties, with freezing conditions expected in Jackson by Sunday.
As the winter storm heads toward South Carolina, we want to make sure you know what the terms are that the National Weather Services issues.