Intense winds attaining speeds of approximately 155km/h (96mph) have caused nearly 90,000 homes experiencing outages and compelled agencies to halt more than 100 flights, based on local media.
These gusts are impacting the entire southern region and lower areas of the North Island, according to the national weather agency.
New Zealand authorities have released rare red wind warnings - the top caution category - in core zones encompassing these major districts.
Locals have been advised to stay indoors, refrain from journeys, and prepare for further utility disruptions.
Broad Destruction and Crisis Response
This outage appears to be affecting residences mainly in the South Island, while authorities report that power was being gradually reinstated.
Local media have stated that in certain areas structures have suffered roof damage, while utility poles and vegetation have been brought down by the winds.
Across Wellington, a individual was lost his life after being impacted by a falling limb at a frequent walking route on earlier this week.
Meanwhile in Wellington, a individual was swept into approaching vehicles on a road by a intensive burst, in a event that was recorded in a popular vehicle recording.
Air travel to and from the metropolis have been cancelled due to the weather, whereas certain highways and community centers are not operating.
Meanwhile authorities in Canterbury have issued a emergency situation, to facilitate emergency management operations.
Labor Protests Alongside Severe Weather
The powerful gales on this day occur while numerous of school staff, physicians and civil servants take part in what has been termed a "major walkout", calling for better pay and working conditions.
But the extreme weather has pressured them to modify certain arrangements, with some outdoor rallies moved indoors or cancelled.
Like conditions are also sweeping the neighboring country, ushering in a heatwave to the remote areas.
Authorities have issued burning restrictions for concern about bushfires.