Winter's brutal grip on the U.S. East will continue in the coming days, with subfreezing temperatures reaching into Florida and a potential blizzard threatening the Atlantic coast. Meteorologists are watching a possible "bomb cyclone" forming off the Carolinas this weekend. It could bring significant snowfall to the Carolinas and Virginia, but there's uncertainty about its path. The storm might hit the Interstate 95 corridor or veer out to sea. Meanwhile, Arctic air is pushing south, affecting areas as far as Miami and the Yucatan Peninsula. Experts say the East is stuck in a pattern of bitter cold and snow storms.
