(CANTON, Texas) — At least seven people have been killed by tornadoes or flooding in the South and Midwest by a storm that also dumped a rare late-season blizzard in western Kansas on Sunday. Tornadoes hit several small towns in East Texas, killing four people. Flooding swept away a car, drowning a woman in Missouri; a tree fell on a home killing a woman in Arkansas; and a death was reported in Sunday morning storms that raked Mississippi. Flooding closed part of Interstate 44 near Hazelgreen, Missouri, and officials expected it would be at least a day before the highway reopened.