Nearly 23 million Americans were under a winter storm warning as of Wednesday morning, and an additional 42.4 million people were in a winter weather advisory. It battered states from the West to the East Coast on Wednesday, moving into parts of Pennsylvania, New York and New England. The storm also knocked out power to over 100,000 California households, shuttered highways and prompted over 1,000 flight cancellations. And as the massive winter storm barrels across the country, dangerous conditions are landing further east, with an ice storm slicing across several midwestern states and snow and sleet reaching the Northeast. Visit the link in bio to learn more about what areas are affected. 📸: @apnews; @mdesisti, USA TODAY Network 🎥: Storyful #winter #winterstorm