A fierce storm and flash flooding struck parts of Perth on Friday after a six-month dry spell, stranding people in submerged cars, and causing part of a shopping centre roof to collapse. Western Australia's emergency services said State Emergency Service volunteers had been going 'flat out' to help fire crews with rescues. There had been about 50 calls for help over the afternoonCars submerged and shopping centre roof collapses as severe storm hits Perth Continue reading Read this story