Intense gales reaching speeds of up to 155km/h (96mph) have left approximately 90,000 homes experiencing outages and compelled officials to cancel more than 100 flights, as reported by regional news sources.
The winds are impacting the complete southern region and southern sections of the North Island, according to the country's meteorological service.
Officials in New Zealand have issued uncommon red wind warnings - the top caution category - in key areas such as these major districts.
Residents have been encouraged to remain inside, stay off roads, and prepare for further utility disruptions.
Broad Damage and Emergency Response
The power cut is primarily influencing residences mainly in the South Island, though authorities report that energy was being slowly brought back.
Regional news have reported that in some places structures have suffered roof damage, and utility poles and vegetation have been toppled by the gales.
Across Wellington, a man was killed after being struck by a wooden fragment at a well-known hiking path on earlier this week.
Meanwhile in Wellington, a woman was blown onto moving cars on a thoroughfare by a strong gust of wind, in a event that was captured in a popular vehicle recording.
Flights in and out of the city have been cancelled as a result of the gusts, and various routes and public facilities are also closed.
Meanwhile authorities in Canterbury have declared a crisis declaration, to facilitate disaster response efforts.
Strike Action Amid Extreme Conditions
The powerful gales on this day coincide with tens of thousands of educators, medical professionals and government employees take part in what has been described as a "significant labor action", requesting improved salaries and workplace environments.
But the extreme weather has pressured them to modify some of their plans, with various open-air gatherings shifted to interior venues or called off.
Like conditions are impacting Australia, ushering in a high-temperature event to the remote areas.
Authorities have issued fire bans for fear of forest fires.
