The 2024 NFL season opener between the Kansas City Chiefs and Baltimore Ravens was delayed due to a severe thunderstorm that brought heavy rain and lightning to Arrowhead Stadium. Initially scheduled for 8:20 p.m. ET, kickoff was pushed to 8:40 p.m. ET as heavy rain and lightning prompted the evacuation of players and fans from the field and stands. Fans were instructed to move to the concourse, and players were sent back to their locker rooms. The weather cleared by 8 p.m., allowing players to resume warmups and fans to return to their seats. This game is a rematch of last season's AFC Championship Game, adding to the anticipation for the season opener.