A record-breaking heatwave in Western Australia has days to run before it shifts eastwards, combining with moisture left over from ex-tropical cyclone Tiffany to create some clammy days and nights for southern cities.
Perth on Friday reached 40C for a fourth consecutive day, matching the record sequence reached in the WA capital on only three previous occasions, including around last Christmas. The Bureau of Meteorology was predicting a fifth 40C-day for Saturday.