Understanding the UIL Heat Stress and Activity Guidelines

The University Interscholastic League (UIL) requires Texas schools to follow specific heat safety procedures designed to reduce the risk of exertional heat illness during practices and workouts.

Why the Policy Exists

Heat illness remains one of the leading causes of preventable deaths among student-athletes. The UIL policy establishes statewide standards to protect participants while allowing schools to safely conduct athletic activities.

Key Components

Schools are expected to:

• Monitor environmental conditions
• Modify practices when heat risk increases
• Provide hydration opportunities
• Schedule rest breaks
• Maintain emergency action plans
• Train staff to recognize heat illness

WBGT and Decision Making

Many districts use Wet Bulb Globe Temperature to determine practice modifications. Depending on environmental conditions, schools may:

• Reduce practice duration
• Increase water breaks
• Limit protective equipment
• Move activities indoors
• Cancel outdoor activities

Individual districts may adopt procedures that are more restrictive than UIL minimum requirements.

Best Practices

Successful athletic programs:

• Continuously monitor weather conditions
• Use trained personnel
• Communicate with parents
• Follow written emergency procedures
• Prioritize athlete safety over competition