Millions are under weather warnings as mix of snow, thunderstorms, and high winds hit parts of the eastern US, while the west coast faces extreme heat.

A significant severe weather outbreak is underway across several East Coast states Monday afternoon as a powerful storm system brings heavy rain and damaging winds to millions of Americans.

By noon, a level two severe storm system will move in from the northwest, bringing a 30% chance of rain that will intensify as it reaches Central Florida.