Intense winds reaching speeds of up to 155km/h (96mph) have caused approximately 90,000 homes experiencing outages and forced agencies to halt over 100 air travel services, as reported by regional news sources.
The winds are impacting the entire South Island and southern parts of the North Island, per the national weather agency.
Officials in New Zealand have announced uncommon red wind warnings - the most severe warning - in core zones such as Canterbury and Wellington.
People have been encouraged to remain inside, avoid travel, and get ready for further power and communication outages.
Extensive Impact and Emergency Response
The power cut seems to be impacting homes predominantly in the South Island, although authorities report that the electricity supply was being gradually reinstated.
Local media have indicated that in various locations roofs have been ripped off houses, and trees and electricity poles have been toppled by the gusts.
In Wellington, a individual was fatally injured after being impacted by a falling limb at a well-known hiking path on earlier this week.
Additionally in the city, a woman was blown onto approaching vehicles on a thoroughfare by a strong gust of wind, in a incident that was captured in a viral dashcam video.
Flights in and out of the metropolis have been suspended because of the winds, while some roads and libraries are shut down.
Meanwhile Canterbury officials have issued a emergency situation, to support disaster response efforts.
Strike Action During Harsh Conditions
These intense gusts on this day coincide with tens of thousands of educators, medical professionals and government employees are engaged in what has been described as a "mega strike", demanding higher wages and enhanced employment terms.
Yet the intense climate has pressured them to modify certain arrangements, with several external protests relocated inside or called off.
Similar gusts are also sweeping the nearby nation, ushering in a heatwave to the country's outback.
Authorities have announced flame prohibitions for concern about bushfires.
