The WBGT is considered the “gold standard” for truly assessing when it’s too hazardous for outdoor activity, according to the National Federation of State High School Associations.
It’s measured by using a handheld device that reads not only temperature and humidity, or heat index, but also wind speed and solar radiation. These devices are highly affordable, ranging in price from $100 to $3,000 each, according to a study published in December 2017 in theProfessional and collegiate athletic associations, the U.S.
“We’ve all felt the record-breaking heat this summer, and I believe it is the state’s responsibility in ensuring we are providing the safest rules and requirements for our students as they begin the next school year,” Howard told us.