Alfred is forecast to make landfall near Brisbane, the capital of Queensland and Australia’s third largest city.

Ex-tropical cyclone Alfred lingered off the south-east Australian coast on Saturday and forecasters said Brisbane is likely to miss the worst of the storm, a relief for millions of residents in the region who have been staying indoors.

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.

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.

Tropical storm Alfred could cause significant flooding in eastern Australia despite the slowly moving storm no longer being a cyclone.