Rory McIlroy keeps an eye on the sky at the open championship

Former champion Rory McIlroy had an anxious eye on the weather as the 146th Open Championship got under way at Royal Birkdale on Thursday.
McIlroy, who has missed the cut in three of his last four starts, had to wait until 2:48pm to begin his campaign for a fifth major title and was wary of being caught on the "wrong" side of the draw.