Oppressive heat bakes much of U.S.
About 150 million people across the U.S. were under heat alerts Wednesday, with some southern states reporting a spike in heat-related hospitalizations. Susan-Elizabeth Littlefield reports from Minneapolis.
About 150 million people across the U.S. were under heat alerts Wednesday, with some southern states reporting a spike in heat-related hospitalizations. Susan-Elizabeth Littlefield reports from Minneapolis.