This story has been made freely available as a public service to our readers. Please consider supporting SCMP’s journalism by subscribing now for 50 per cent off during our two-day flash sale. Hong Kong has woken up to a downpour triggered by the highest-level No 10 warning, which shut down the city, as Super Typhoon Ragasa edges as close as 100km (62 miles) south of the city. The weather forecaster, which upgraded the No 9 signal issued at 1.40am to the hurricane warning an hour later, has said...