More than 160 million people are expected to fly or drive this holiday seasons, according to AAA, but coast to coast storms are threatening travel plans with snow, ice and rain. “The flooding threat in Southern California is very significant. You don’t get higher risks than this,” ABC News’ meteorologist Kenton Gewecke warns. Read more: https://abcnews.link/fC0p598 ––– Subscribe to ABC News on YouTube: https://abcnews.visitlink.me/59aJ1G ABC News is your daily source of breaking national and