A cold front will bring cooler temperatures to Southwest Florida for Thanksgiving, with the coldest morning on Friday.
A rare weather phenomenon that hasn't occurred since 1968 is expected to plunge temperatures across parts of the United States.
Morning Overview on MSN
Extreme polar vortex could bury 40 states in historic cold
An unusually strong disruption in the upper atmosphere is setting the stage for a winter pattern that could lock much of the ...
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