Don’t let the Christmas warmth fool you! Mother Nature will be flipping the script, bringing the chance for heavy snow and ice to the Northeast. Expect post-Christmas travel delays Friday into Saturday as Winter Storm Devin moves through. A swath of 5-8 inches of snow will be possible across parts of New York, including New York City, New Jersey and Pennsylvania with up to a foot of snow possible in isolated locations. There will also be a threat for ice with this storm, mainly across central and western Pennsylvania, where tree damage and power outages are possible. See if your trip could be affected here.