By: Jon Erdman, 12/04/2013
Thanks to a powerful plunge of Arctic air, several locations are seeing major changes in their weather since Thanksgiving Day. First, consider Arkansas' capital. Highs Wednesday may top out near 70 degrees. Then comes the Arctic plunge, including a threat of freezing rain or sleet Thursday into Friday, followed by lows Saturday morning near 20 degrees. To recap, a 50-degree plunge – from warmth more typical of late October to a potential icy threat.
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