Powerful gusts reaching speeds of approximately 155km/h (96mph) have left around 90,000 households without power and forced officials to cancel over 100 air travel services, according to domestic outlets.
These gusts are influencing the whole southern region and southern sections of the northern region, per the country's meteorological service.
New Zealand authorities have released rare severe gust advisories - the top caution category - in central regions such as these major districts.
Locals have been advised to remain inside, stay off roads, and get ready for additional utility disruptions.
Extensive Destruction and Emergency Response
The power cut is primarily influencing residences mostly in the South Island, though officials report that the electricity supply was being slowly brought back.
Domestic outlets have indicated that in some places roofs have been ripped off houses, whereas utility poles and vegetation have been knocked down by the winds.
In Wellington, a man was killed after being impacted by a falling limb at a popular trail walking spot on Tuesday.
Meanwhile in Wellington, a woman was swept into oncoming traffic on a street by a strong gust of wind, in a moment that was filmed in a popular vehicle recording.
Aircraft services entering and leaving the city have been suspended because of the weather, and some roads and libraries are shut down.
Meanwhile authorities in Canterbury have announced a emergency situation, to assist disaster response efforts.
Strike Action Amid Harsh Weather
These intense gusts on today come as numerous of teachers, doctors and other public workers are participating in what has been termed a "major walkout", requesting better pay and working conditions.
However the severe conditions has forced them to alter various scheduled activities, with various open-air gatherings moved indoors or cancelled.
Comparable winds are also sweeping the nearby nation, bringing a high-temperature event to the nation's interior regions.
Officials have announced burning restrictions for fear of bushfires.
