Weather forecasting is complicating but meteorologists have become very good at predicting a storm’s behavior 5 to 7 days out. Still, there are limits to what can be forecast weeks in advance. ABC News Chief Meteorologist Ginger Zee explains how meteorologists forecast winter storms — and why ‘social media-orologists’ shouldn’t be trusted. ––– Subscribe to ABC News on YouTube: https://abcnews.visitlink.me/59aJ1G ABC News is your daily source of breaking national and world news, exclusive