This article was first published on August 4, 2006.Observatory lashed over typhoon signalby Agnes Lam, Clifford Lo and Martin WongThe Observatory was under fire yesterday (August 3, 2006) for not hoisting a storm warning above the No 3 as Typhoon Prapiroon lashed some parts of the city with winds of up to 200km/h.Unions said workers had been put in danger as they had gone to work as required because a No 8 signal had not been hoisted, while the swirling winds toppled cargo, blew down trees,...