| CNN.com delivers up-to-the-minute news and information on the latest top stories, weather, entertainment, politics and more. Freeze blast sticks around | | Keep the winter coats handy. Arctic air is creeping toward the Northeast, down to the Deep South, northern Texas and the desert Southwest, according to the National Weather Service. |
Freeze blast sticks around | | Keep that winter coats handy. Arctic air is creeping toward the Northeast and down to the Deep South, northern Texas, and the desert Southwest, according to the National Weather Service. |
| Why is it so cold? | | CNN meteorologist Chad Myers explains omega blocks - one reason it's so cold. |
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