US blizzard expected to impact millions in Rockies, Midwest

SIOUX FALLS, S.D. (AP) — A massive winter storm blowing toward the center of the United States on Monday is threatening millions of people with heavy snow, freezing rain and flooding. The National Weather Service warned that there would be “numerous, widespread, and impactful weather hazards in the heart of the country this week.” Across the Rockies and into the northern Plains and parts of the Midwest, people were warned to prepare for blizzard-like conditions. Those farther south in Texas and Louisiana could see severe hail, winds and tornadoes by Tuesday. The storm will continue southeast into Florida later in the week, forecasters said.