Southwest Airlines travelers wait in a long line to check on their baggage from their cancelled flights after an arctic blast and a massive winter storm dubbed Elliott swept over much of the United States in the lead-up to the Christmas holiday weekend, at Chicago Midway International Airport in Chicago, Illinois, U.S., December 27, 2022. REUTERS/Kamil Krzaczynski

Wellstar Health System plans to buy Augusta University Health System, but details aren't available.

It's unclear how many people died from cold exposure during the record-setting holiday freeze.

Southwest Airlines cancelled 95 Atlanta flights as the airline's problems continued to snowball.