Planning support, with clear limits.

PracticeCast provides weather planning and decision support. It does not provide medical advice and does not guarantee prevention of heat illness or compliance with a law, rule, or policy.

Forecast estimates are not on-site readings

Forecast WBGT is an estimate intended for advance planning. Actual field conditions may differ. Follow your governing organization’s policy and use an approved on-site WBGT device when required.

Policy guidance

PracticeCast displays definitive state-specific guidance only from a verified, currently effective policy version. Your school, district, league, or organization may impose additional or different requirements. The official governing document controls.

Responding to illness

Use your emergency action plan and trained personnel. Seek appropriate emergency assistance when someone shows signs of heat illness.