Two bull sharks have been spotted swimming past the McDonald’s restaurant in suburban Ipswich, south-west of Brisbane, 30km from the coast.

A victim found 80km away from where the person went missing in the Lockyer Valley demonstrates the massive search and rescue task ahead, authorities say.

'Her legs got caught in the sleepers and she was drowning with her baby in her arms.'

Officials are keeping a close watch on flood levees protecting a town bordering Queensland and New South Wales as water levels creep within 40cm of their 11 metre limit.

The water is starting to recede in Queensland but the body count continues to rise in the devastated Lockyer Valley region where dozens of people remain missing.

NZ's Civil Defence team was back on the move in flood-ravaged Queensland today after spending a frustrating day off confined to one of the state's isolated communities.

Flooding has left a valley to the west of Brisbane looking like a war zone, with Australian troops steeling themselves for expected ‘terrible outcomes’ as they move into the devastated area.

The threat of looting is making Queensland flood victims reluctant to evacuate their properties.

Brisbane's mayor has called on residents to 'put the shoulder to the wheel' and help clean up.

The frightening power of the brown surge heading towards Moreton Bay leaves no mistake about the devastation that this flood has done.

Australia's Great Barrier Reef, one of the ecological wonders of the world, may also be severely affected by the Queensland floods.

Find out what people are saying about the Queensland floods in social media.

The Brisbane River peaked at 4.6m this morning with residents warned there would be shocking scenes of devastation.

A flood survivor has described trying to grab people fighting for their lives only to find they were bodies in turbulent water.