Tennessee's heat risk is notable, with the state experiencing a certain number of days with high temperatures annually. Researchers found that the state's death rate due to heat is higher than some other states that are typically warmer. The state's ranking on a heat index is also significant.

Further information on this topic is available from the analysis conducted by a law firm. Details on the methodology used to determine the state's heat risk are also provided in the analysis, which utilized data from government agencies.