"Readings in Laredo, Del Rio, San Angelo and Junction were the highest ever recorded, while Corpus Christi logged an all-time-high heat index of 125 degrees. Forecasters warn that no relief is in sight this month."
"A searing heat wave has pushed temperatures to record highs in recent days in several cities in South and West Texas, prompting health advisories and pleas for energy conservation.
Readings in Laredo, Del Rio, San Angelo and Junction were the highest ever recorded, according to the National Weather Service.
Corpus Christi logged an unprecedented 125 degree heat index—a combined measurement of temperature and humidity—on Saturday, said Liz Sommerville, the service’s lead forecaster there. And readings at six of 20 monitoring stations in Texas on Tuesday tied or exceeded the highest temperatures ever recorded on June 20, according to data compiled by the Southeast Regional Climate Center.
The duration of the heat wave is straining utility infrastructure and drawing attention to the need for heat mitigation strategies for vulnerable populations. Sommerville said the extreme heat was expected to continue “for the foreseeable future, for at least the next couple of weeks.”"
Dylan Baddour reports for Inside Climate News June 21, 2023.