Extreme Heat in Texas Prisons Sparks Concerns Over Inmate Safety
Extreme Heat in Texas Prisons Sparks Concerns Over Inmate Safety
US · Published Aug 6, 2026
Texas prisons are facing scrutiny as extreme heat conditions, exacerbated by a heat dome, continue to endanger inmates. A federal lawsuit has highlighted the inadequacy of the Texas Department of Criminal Justice's (TDCJ) 'heat-sensitivity score,' a system designed to prioritize vulnerable inmates for air-conditioned housing. Despite temperatures in some cells exceeding 110°F (43°C), only about 10% of the state's 134,500 inmates qualify for priority placement in the limited 52,000 air-conditioned 'cool beds.' A 2022 study estimated that 13% of deaths in un-air-conditioned Texas prisons between 2001 and 2019 were heat-related, with no such deaths occurring in climate-controlled facilities. The state estimates that fully air-conditioning its 101 prison facilities would cost $1.5 billion, with completion potentially delayed until
Legislative efforts to mandate climate control have repeatedly failed, leaving many inmates at risk.

Impact & Risks

The extreme heat poses significant health risks, particularly for inmates with pre-existing conditions such as diabetes, hypertension, and obesity. Autopsies from recent litigation revealed heat as a contributing factor in several deaths, with core body temperatures recorded as high as 107.5°F (42°C). Vulnerable populations, including elderly inmates and those on certain medications, are disproportionately affected. The current scoring system has been criticized as arbitrary and ineffective, leaving many at risk of heat-related illnesses or death. Without immediate action, the situation could worsen, especially during prolonged heat waves.

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