Severe gusts attaining speeds of approximately 155km/h (96mph) have left approximately 90,000 homes without power and compelled officials to halt over 100 aircraft departures, based on local media.
These gusts are affecting the complete southern region and lower areas of the North Island, as stated by the country's meteorological service.
New Zealand authorities have announced rare red wind warnings - the most severe warning - in central regions such as Wellington and Canterbury.
Residents have been encouraged to remain inside, stay off roads, and prepare for additional utility disruptions.
Extensive Impact and Emergency Measures
The electricity loss is primarily influencing homes mainly in the South Island, although agencies report that the electricity supply was being slowly brought back.
Domestic outlets have reported that in some places structures have suffered roof damage, whereas utility poles and vegetation have been toppled by the winds.
Within the capital, a man was killed after being hit by a falling limb at a well-known hiking path on earlier this week.
Also in the capital, a woman was blown onto approaching vehicles on a road by a powerful blast, in a event that was filmed in a widely shared car camera footage.
Air travel entering and leaving the city have been cancelled because of the winds, whereas some roads and libraries are shut down.
At the same time authorities in Canterbury have declared a state of emergency, to facilitate recovery activities.
Labor Protests Amid Severe Weather
The powerful gales on Thursday come as numerous of teachers, doctors and other public workers take part in what has been called a "significant labor action", requesting better pay and working conditions.
But the intense climate has pressured them to alter some of their plans, with some outdoor rallies moved indoors or abandoned.
Comparable winds are also sweeping Australia, causing a period of extreme heat to the nation's interior regions.
Agencies have issued burning restrictions for fear of wildfires.
