The Arnold Palmer Invitational at Bay Hill has been postponed after a vicious thunderstorm with 62 mph winds interrupted the final round on Sunday. Tiger Woods leads the tourney with a three-stroke lead and will have to wait an extra day in his quest to finally re-gain the No. 1 world ranking.

Woods birdied a 10-foot putt on the second hole just before the thunderstorms broke out. About an hour after a tornado warning expiered, officials said they would need time to clean up the course and let it drain. The final round was to resume at 10 a.m. at ET on Monday.

Woods is going after his eighth win at Bay Hill, which would return him to the No. 1 world ranking for the first time since the last week of October 2010. He hit all of six shots on Sunday, building a three-shot lead over Rickie Fowler, Keegan Bradley, John Huh and Ken Duke.