Intense winds attaining velocities of as high as 155km/h (96mph) have left approximately 90,000 households without power and forced officials to halt more than 100 air travel services, according to domestic outlets.
The winds are influencing the whole South Island and lower areas of the northern region, according to the country's meteorological service.
Officials in New Zealand have released rare high-level wind alerts - the most severe warning - in central regions such as these major districts.
Residents have been encouraged to avoid going outside, stay off roads, and prepare for more power and communication outages.
Broad Destruction and Crisis Measures
The electricity loss appears to be affecting homes predominantly in the South Island, while agencies say that power was being gradually reinstated.
Local media have indicated that in certain areas roofs have been ripped off houses, and trees and electricity poles have been knocked down by the winds.
Within the capital, a individual was lost his life after being struck by a tree branch at a frequent walking route on earlier this week.
Additionally in the city, a individual was swept into approaching vehicles on a thoroughfare by a powerful blast, in a moment that was recorded in a widely shared car camera footage.
Flights in and out of the urban area have been suspended because of the weather, whereas certain highways and community centers are also closed.
Simultaneously local leaders have declared a crisis declaration, to assist emergency management operations.
Work Stoppages Alongside Severe Conditions
The powerful gales on Thursday occur while tens of thousands of teachers, doctors and other public workers are participating in what has been called a "significant labor action", demanding higher wages and enhanced employment terms.
But the intense climate has compelled them to change certain arrangements, with some outdoor rallies shifted to interior venues or called off.
Comparable winds are also sweeping the neighboring country, causing a heatwave to the country's outback.
Officials have announced flame prohibitions for apprehension regarding bushfires.
