More than 100 million Americans from Texas up to Wisconsin will live in an extreme heat belt by 2053 where at least one day a year will reach 125F, new study says

An 'extreme heat belt' will form across the Midwest by 2053, according to a new study, leaving over 100million Americans regularly experiencing days over 125F.

The intense heat belt will cover a stretch of country between the Appalachian mountains in western Kentucky and Tennessee to the eastern portions of Texas, Oklahoma, Kansas, and Nebraska, and consume nearly all of Iowa, Illinois, Indiana, Missouri, Arkansas, Louisiana, and Mississippi.