Maybe! During strong geomagnetic storms, auroras have been seen as far south as Texas, Spain and even Mexico! Your best chance is during a G3 or stronger geomagnetic storm, rated on a scale from G1 (minor) to G5
"Canyon Lake is a reservoir on the Guadalupe River in the Texas Hill Country, approximately 30 miles west of San Marcos. Over the years, more than 10 people have died on Canyon Lake,with officials reporting that they typically have three to four fatalities reported along the lake each year....
Andrews, J.F.; Ferguson, C.; Roberts, S.; and Hodges, P. (1997). What's Up, Billy Jo?: Deaf Children and Bilingual-Bicultural Instruction in East-Central Texas. American Annals of the Deaf, 142(1), 16-25.What’s up, Billy Jo? Deaf children and bilingual-bicultural instr...
"Canyon Lake is a reservoir on the Guadalupe River in the Texas Hill Country, approximately 30 miles west of San Marcos. Over the years, more than 10 people have died on Canyon Lake,with officials reporting that they typically have three to four fatalities reported along the lake each year....