Plunging temperatures and a treacherous winter weather system are wreaking havoc across the United States with flight cancelations, power outages and subfreezing chills set to disappoint millions scrambling to be with loved ones over the busiest weekend of the year.
Temperatures on Thursday saw parts of the Midwest dropping below those on Mars, according to NASA’s Perseverance rover that had been driving around Jezero Crater, and at least five people were killed in Oklahoma as the roads turned icy.
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