“It’s devastating in that area, there’s been significant water come through,” Queensland Police’s Deputy Commissioner Shane Chelepy told reporters.
“While I still hold hope, I also hold grave concerns given what we have seen on the ground.”
Some areas have had two metres of rain over the past week, prompting hundreds to flee their homes or seek shelter on rooftops before being rescued.
The Australian Defence Force is assisting, sending two Chinook helicopters that are helping with the evacuation of Wujal Wujal, which is set to be completed today.
Deputy Commissioner Chelepy said another priority was ensuring Cooktown had enough supplies to cater for the new arrivals.
Emergency crews are also set to be airlifted in to assess damage and essential supplies required for the 35 isolated communities on Wednesday.
The clean-up has began north of Cairns, allowing the airport to be reopened just days after planes were submerged in floodwaters.
“We’re seeing it recede in a lot of areas, particularly the most populated areas in and around Cairns,” premier Steven Miles told ABC Radio.
“That’s allowing a lot of clean-up to happen. I landed at the [Cairns] airport last night and the runway was clear but we parked in mud.
“That’s an incredible feat in itself getting the airport up and running so quickly - that means that we can we can get a lot more people in here and on the ground.”
Miles warned a big job lay ahead for a recovery co-ordinator who was to be named today, along with additional hardship payments from the commonwealth.
“This recovery could take months,” said Miles, who is set to tour flood-hit areas with Prime Minister Anthony Albanese.
Miles said ensuring isolated communities had food, clean drinking water and healthcare was the priority today.
The premier saluted the commonwealth and the ADF as well as the “tinnie army”, with more stories emerging of local heroes using boats and even a mustering helicopter to rescue people stranded in floodwaters.
“No doubt there’s going to be a lot of medals to hand out at the end of this,” he said.
Miles defended the Bureau of Meteorology, who have copped criticism for its forecasting and warning systems, with people north of Cairns saying they received a major flood alert after they were isolated.
“No science can be perfect,” he said.
“It escalated very, very quickly and very, very suddenly.”
Federal Emergency Management Minister Murray Watt conceded warning systems would continue to be refined.
