Homes destroyed as ex-Tropical Cyclone Seroja wreaks havoc along WA's mid north coast Posted Yesterday at 10:34pm SunSunday 11 updated 31 AprApril 2021 at 12:53am Ella Curic had just finished dinner when the neighbour's roof came through her window as Cyclone Serjoa hit Kalbarri. ( Print text only Cancel Kalbarri and Northampton bore the brunt of ex-Tropical Cyclone Seroja last night as it slammed into WA's mid-west coast, leaving a trail of destruction in its wake. Key points: It is now moving south-east between Merriden and Southern Cross The trail of destruction included the One Mile Jetty in Carnarvon Homes have been destroyed and 26,000 residents have been left without power after the cyclone made landfall as a category three storm about 8pm, bringing wind gusts of up to 170 kilometres per hour.