Powerful winds hitting speeds of approximately 155km/h (96mph) have left approximately 90,000 homes experiencing outages and compelled agencies to call off more than 100 air travel services, as reported by local media.
The gales are impacting the whole southern region and southern sections of the North Island, as stated by the national weather agency.
The nation's agencies have issued rare high-level wind alerts - the highest alert level - in central regions including these major districts.
Locals have been encouraged to stay indoors, stay off roads, and prepare for more power and communication outages.
Broad Impact and Emergency Response
This outage appears to be affecting households predominantly in the South Island, while officials say that the electricity supply was being slowly brought back.
Regional news have reported that in various locations homes have lost their roofs, whereas trees and electricity poles have been toppled by the gales.
Across Wellington, a person was fatally injured after being impacted by a falling limb at a frequent walking route on Tuesday.
Meanwhile in Wellington, a woman was pushed toward moving cars on a thoroughfare by a strong gust of wind, in a event that was captured in a viral dashcam video.
Air travel to and from the metropolis have been suspended as a result of the gusts, and various routes and public facilities are shut down.
At the same time authorities in Canterbury have declared a state of emergency, to facilitate recovery activities.
Labor Protests Amid Severe Conditions
The wild winds on this day occur while tens of thousands of educators, medical professionals and government employees take part in what has been termed a "significant labor action", demanding improved salaries and workplace environments.
Yet the severe conditions has forced them to alter certain arrangements, with some outdoor rallies moved indoors or called off.
Like conditions are impacting the nearby nation, ushering in a heatwave to the country's outback.
Agencies have declared flame prohibitions for fear of forest fires.
