Evanna Lynch at Harry Potter & the Half-Blood Prince World Premiere - London - Arrivals

London: 7 July 2009 It is now a long-standing tradition that it always rains at Potter Premières. Perhaps he whose name cannot be spoken had something to do with it. He pulled out all the stops for this one. Three months of rain in three hours one newspaper reported. I can believe that. At least this year there were no hailstones [at least not in my locale, but one fan comment indicates there were where they were standing]. As the film shows it really rained hard for much of the event. Now ...