Intense gusts reaching velocities of up to 155km/h (96mph) have left approximately 90,000 properties experiencing outages and compelled officials to call off more than 100 aircraft departures, according to local media.
The winds are impacting the whole southern region and southern sections of the North Island, per the national weather agency.
The nation's agencies have issued infrequent high-level wind alerts - the top caution category - in key areas including these major districts.
Locals have been urged to avoid going outside, stay off roads, and prepare for additional power and communication outages.
Extensive Destruction and Emergency Measures
This outage appears to be affecting residences mainly in the South Island, although agencies state that the electricity supply was being slowly brought back.
Local media have reported that in various locations roofs have been ripped off houses, and utility poles and vegetation have been toppled by the gales.
In Wellington, a person was killed after being hit by a wooden fragment at a frequent walking route on Tuesday.
Additionally in the city, a individual was swept into moving cars on a road by a intensive burst, in a event that was captured in a widely shared car camera footage.
Air travel entering and leaving the metropolis have been halted as a result of the weather, and some roads and libraries are also closed.
Meanwhile Canterbury officials have declared a emergency situation, to assist recovery activities.
Strike Action Alongside Harsh Conditions
The powerful gales on this day coincide with numerous of school staff, physicians and civil servants are engaged in what has been described as a "significant labor action", calling for better pay and working conditions.
But the severe conditions has forced them to modify various scheduled activities, with various open-air gatherings relocated inside or called off.
Comparable winds are also sweeping the nearby nation, ushering in a period of extreme heat to the remote areas.
Agencies have announced burning restrictions for fear of bushfires.
