At least four people have died in a rare winter storm that has swept across hundreds of miles along the Gulf of Mexico. The storm system has brought record snow to Houston, the most snow in more than a century to New Orleans, plus dangerous conditions in Alabama and Florida.
What to know about the winter storm that’s walloped the South this week
The winter storm that’s been making its way across the South this week has brought record snowfall to parts of the region. CBS News reporter Kati Weis has a report…