"A Texas Tribune analysis of state data found that at least 268 people in Texas were killed by heat last year, and a large portion of those deaths were likely migrants who died after crossing the border."

"Heat-related deaths in Texas last year reached a new high for this century amid a sharp rise in migrant deaths and soaring temperatures enhanced by climate change, according to a Texas Tribune analysis of state data going back to 1999.

In 2022, Texas saw its second-hottest summer on record during the state’s worst drought in more than a decade, according to data provided by state Climatologist John Nielsen-Gammon. Climate change has increased the risk for extreme temperatures across Texas, causing higher overall temperatures and summer heat that starts earlier in the spring and lasts longer into the fall — and makes people more likely to experience heat exhaustion and heatstroke.

At least 268 heat-related deaths were recorded last year, the highest annual toll for the state since at least 1999, according to data from the Texas Department of State Health Services."

Alex Nguyen and Erin Douglas report for the Texas Tribune January 27, 2023. [2]