Residents look over a flooded road near Windsor on the outskirts of Sydney on March 3. (Photo: AP)
Residents look over a flooded road near Windsor on the outskirts of Sydney on March 3. (Photo: AP)
Thousands of people across eastern Australia have been told to leave their homes as storms bear down on cities and towns still recovering from record deadly flooding just weeks ago.

Evacuation orders are in place for several northern New South Wales towns amid warnings of life-threatening flash floods, just four weeks after record floods forced thousands of people from their homes in the region.

As of Tuesday morning, the NSW State Emergency Service had issued six evacuation orders covering 6,600 people in the northern rivers region. There was also one evacuation warning for 7,800 people, including the Lismore central business district.

The Bureau of Meteorology issued a severe weather warning for heavy rainfall and damaging winds for a large region of eastern NSW, from near Port Macquarie north to the Queensland border. A region of Queensland was also covered by an alert after heavy rain dumped about 300mm over parts of the Gold Coast in less than a day.

February’s flooding claimed at least 21 lives across the states of Queensland and New South Wales and displaced thousands of people, many of whom are living in temporary accommodation in areas where heavy rains are expected this week.