Event narrative (NOAA)
Temperatures were unusually hot on the 27th with high temperatures in the San Antonio area ranging from 100-103 degrees (the normal high is 93). Sixty-seven people were found in a tractor-trailer on the southwest side of San Antonio. Fifty-three people died of heat related illnesses. Forty-eight people died at the scene and five others died after being taken to hospitals. Forty of the victims were male and 13 were female. Their ages were not released.
Other notable heat events in Texas
Source: NOAA/NCEI Storm Events Database. Deaths and injuries are those NOAA classifies as direct. Damage is the reporting office's estimate at the time and is not inflation-adjusted. This is a catalogue record, not a forecast.