CNN New Day December 19, 2013 12:14:00
The jet stream in the exact same position. every time you see that lineup, we know we have a threat for severe weather. look at saturday, we're talking about kentucky, back through texas in through sunday. same system shifting east. we're talking about the carolinas, still early all around the gulf. heavy rain, flooding concerns there. and the higher north you are, you have the threat of icy conditions. look at that temperature difference. that means instead of rain, you're talking about icy conditions and snow. hard to believe, 21 in burlington, 64 in roanoke, exact same system. a little bit ...
Source: archive.org