World Cup opens in U.S. amidst significant heat wave conditions

The 2026 FIFA World Cup commenced with a heat wave expected to bring temperatures into the high 80s for Saturday's match between Morocco and Brazil at MetLife Stadium. This weather event poses potential risks as the venue is one of five World Cup sites without a full roof. The National Weather Service issued warnings about the dangers of early season heat, which could affect several matches scheduled throughout the tournament. FIFA has implemented new hydration protocols, including mandatory cooling breaks, in response to prior complaints from players concerning heat conditions.

• 4:31 PMYahoo Sports — World Cup Kicks Off With Heat Wave in U.S.