WEATHER IN AMERICA🌦️: Active weather conditions return to the West Coast as another atmospheric river threatens to bring more flooding across the region. Meanwhile, the Northeast braces for frigid temperatures that will track south. FOX Weather Meteorologist Britta Merwin has your forecast.

Atmospheric River's Strength As Seen From Space

Millions under weather alerts from snow and bitter cold

Weather Impact Alert: Widespread snow and cold weather set to hit Northeast Ohio this weekend

White Christmas hopes could be dashed by a big pattern change

Cold and snowy weather has gripped much of the northern tier of the United States since Thanksgiving, but a pattern change will torch the chance of white Christmas for many.