Emergency services were called to an incident in Avondale, West Auckland, this afternoon following calls about a structure collapsing.
A Fire and Emergency New Zealand (FENZ) spokesperson told Newstalk ZB concrete tilt slabs had fallen over.
One man, who did not wish to be named, told the Herald he was next door when the concrete slabs of a massive commercial warehouse on Patiki Road toppled down in the wind.
"The entire building shook like it was an earthquake a couple of times."