(NEW YORK) -- Cold weather continues to stretch across most of the east coast, covering a number of major cities in snow and ice and causing travel delays and car accidents.
More than 2,000 passengers were stranded overnight at Dallas-Fort Worth International Airport. Philadelphia International Airport was under a ground stop on Sunday afternoon. Delays and cancellations were reported from Salt Lake City to New York.
ABC's affiliate in Milwaukee, WISN, reported that a 30-car pileup was caused by quickly falling snow and icy conditions. More accidents have been reported in a number of state due to the icy cold weather.
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