A powerful winter storm is bringing heavy snow, blizzard conditions, strong winds, flooding rain, and possible tornadoes across central and eastern US through midweek. Over 70 million people are at risk of severe weather in these areas. On Monday, blizzard warnings are in effect from New Mexico to Nebraska, where over 1 foot of snow is possible. Monday afternoon and Tuesday, the storm impacted the Gulf Coast and Southeast with tornado, wind, and flooding rain risks. Heavy snow will then spread into the Northeast Tuesday evening.