A weekend storm sent temperatures plunging well below zero in the Midwest and dumped heavy snow on parts of the Northeast on Sunday, creating many airport delays and slick roads as the Pacific Northwest braced for more rain after days of flooding and mudslides.
The storm began Saturday and brought up to several inches of snow in the New York-New Jersey metro area, the region's first significant snowfall of the season. Light snow fell over parts of New England.The storm was expected to weaken by Sunday night, followed by arctic conditions with overnight windchill temperatures at or plummeting below zero degrees (-18 Celsius).
