Frigid air that normally stays trapped in the Arctic has escaped, plunging deep into the United States for an extended visit that is expected to provoke teeth-chattering but not be record-shattering.
It looks dry by the time 2025 is ushered in, yet cold with chills near freezing -- it won't get out of the 30s on New Year's Day. Temperatures will keep dropping the rest of the week, too, with highs ...
Millions in the U.S. are in the path of the first major winter storm of the year, which is expected to dump snow and ice and create dangerous conditions from the Central Plains to the East Coast.
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