Intense winds attaining velocities of approximately 155km/h (96mph) have resulted in approximately 90,000 properties lacking electricity and compelled agencies to cancel over 100 aircraft departures, according to domestic outlets.
The winds are influencing the whole South Island and lower areas of the North Island, according to the national weather agency.
Officials in New Zealand have issued rare high-level wind alerts - the top caution category - in central regions encompassing these major districts.
Residents have been urged to avoid going outside, refrain from journeys, and prepare for more electricity and network failures.
Broad Damage and Crisis Response
This outage appears to be affecting households mainly in the South Island, though agencies report that energy was being gradually reinstated.
Domestic outlets have reported that in some places structures have suffered roof damage, whereas utility poles and vegetation have been knocked down by the gales.
Within the capital, a person was lost his life after being struck by a tree branch at a well-known hiking path on Tuesday.
Additionally in the city, a woman was pushed toward approaching vehicles on a road by a powerful blast, in a incident that was filmed in a popular vehicle recording.
Flights in and out of the urban area have been cancelled because of the winds, and certain highways and community centers are not operating.
Meanwhile Canterbury officials have declared a emergency situation, to assist recovery activities.
Labor Protests Alongside Extreme Weather
The wild winds on this day occur while tens of thousands of school staff, physicians and civil servants take part in what has been described as a "major walkout", requesting better pay and working conditions.
However the extreme weather has pressured them to modify some of their plans, with several external protests relocated inside or called off.
Like conditions are also sweeping Australia, ushering in a period of extreme heat to the country's outback.
Agencies have issued burning restrictions for fear of bushfires.
