Severe winds hitting velocities of up to 155km/h (96mph) have resulted in around 90,000 homes lacking electricity and compelled officials to cancel over 100 air travel services, as reported by regional news sources.
The winds are affecting the whole South Island and lower areas of the northern region, per the country's meteorological service.
New Zealand authorities have issued rare high-level wind alerts - the highest alert level - in core zones encompassing Canterbury and Wellington.
Residents have been advised to remain inside, refrain from journeys, and get ready for additional utility disruptions.
Broad Destruction and Crisis Response
The power cut is primarily influencing residences mainly in the South Island, although authorities state that power was being gradually reinstated.
Regional news have stated that in certain areas homes have lost their roofs, while power lines and trees have been knocked down by the winds.
Across Wellington, a person was lost his life after being hit by a wooden fragment at a popular trail walking spot on earlier this week.
Additionally in the city, a woman was blown onto oncoming traffic on a street by a intensive burst, in a moment that was filmed in a widely shared car camera footage.
Air travel to and from the urban area have been suspended due to the winds, and some roads and libraries are also closed.
Simultaneously local leaders have declared a crisis declaration, to facilitate emergency management operations.
Strike Action Alongside Extreme Weather
The powerful gales on this day come as tens of thousands of school staff, physicians and civil servants are participating in what has been called a "mega strike", demanding better pay and working conditions.
But the intense climate has compelled them to modify certain arrangements, with several external protests shifted to interior venues or abandoned.
Comparable winds are affecting the nearby nation, bringing a period of extreme heat to the nation's interior regions.
Officials have issued flame prohibitions for fear of bushfires.
