The source of the water system cyberattacks is being investigated, but they came amid FBI warnings that Iranian hackers have been focused on such systems.
A Michigan house explosion early Tuesday left one person dead and one in critical condition, authorities said.
A firefighter is being hailed as a hero after risking his life to pull a woman from a burning SUV.
Powerful winds caused a tree to fall and kill a 39-year-old man who had been outside with friends, the sheriff's office said.
Paige Shiver, a former executive assistant with the University of Michigan football team, said she felt that former head coach Sherrone Moore manipulated her.
Tornadoes and baseball-sized hail tore through parts of Wisconsin and Iowa on Tuesday evening, leaving behind damaged buildings and at least one home destroyed.