New UIL Heat Rules Change How Texas Schools Protect Athletes in Extreme Heat

As Texas continues to deal with extreme heat, schools are now required to follow updated UIL heat-safety guidelines for student athletes. The rules rely on Wet Bulb Globe Temperature readings, which measure factors including temperature, humidity, and wind conditions. Schools must follow specific safety procedures when readings reach certain levels, including extra water breaks and limiting outdoor activities. Coaches and trainers say the system helps reduce the risk of heat-related illness during practices and games. The requirements became mandatory this school year.