This is the sting in Alfred’s tail. These storms are drawing down very warm, moist air from the Coral Sea in the north. If you happen to be under one of these slow-moving thunderstorms, they are getting ready to dump a lot of rain. The situation is very volatile, as the atmosphere is very unstable.

Significant damage and power outages are possible in the densely populated region of Queensland, where tropical cyclones impacts are not uncommon but direct landfalls are.

Thousands of Queensland residents were left without power on Sunday after Cyclone Alfred, a downgraded tropical cyclone, caused widespread damage across the state.

A slow-moving tropical storm crossed islands off Australia’s heavily populated eastern coast late Friday, lashing coastal suburbs with destructive winds and dumping heavy rain across the region.

Cyclone Alfred - which has been downgraded from a cyclone to a tropical low - has caused flooding, damage to buildings and left thousands without power across the eastern coast of Australia. Millions of people across Queensland and north New South Wales have been affected.

Ex-tropical cyclone Alfred has officially reached the mainland in Queensland's south-east bringing with it intense winds and fears of flooding.