The extreme heat poses significant risks to players, staff, and fans attending the World Cup. Prolonged exposure to high temperatures can lead to dehydration, heat exhaustion, and heatstroke, particularly during outdoor matches and training sessions. Teams are implementing strategies to mitigate these risks, such as acclimatization training and hydration protocols. Fans attending matches in open-air stadiums are also at risk of heat-related illnesses, especially in regions like Texas and Mexico, where temperatures are expected to soar. The unpredictable weather patterns caused by El Niño may further complicate conditions, potentially impacting match schedules and player performance.