Intense gusts reaching velocities of approximately 155km/h (96mph) have resulted in approximately 90,000 homes without power and compelled officials to cancel in excess of 100 flights, as reported by regional news sources.
The gales are impacting the entire South Island and lower areas of the northern region, according to the national weather agency.
The nation's agencies have announced rare severe gust advisories - the highest alert level - in central regions such as these major districts.
People have been urged to remain inside, avoid travel, and prepare for additional utility disruptions.
Extensive Damage and Crisis Response
The electricity loss is primarily influencing households predominantly in the South Island, though authorities say that the electricity supply was being restored progressively.
Regional news have reported that in some places roofs have been ripped off houses, whereas utility poles and vegetation have been brought down by the gusts.
In Wellington, a individual was lost his life after being impacted by a tree branch at a frequent walking route on earlier this week.
Additionally in the city, a individual was blown onto approaching vehicles on a street by a strong gust of wind, in a moment that was recorded in a widely shared car camera footage.
Flights in and out of the city have been cancelled as a result of the gusts, and certain highways and community centers are shut down.
Simultaneously Canterbury officials have declared a state of emergency, to facilitate disaster response efforts.
Strike Action Amid Severe Weather
The wild winds on this day come as tens of thousands of teachers, doctors and other public workers take part in what has been described as a "mega strike", requesting better pay and working conditions.
However the severe conditions has compelled them to modify certain arrangements, with some outdoor rallies shifted to interior venues or called off.
Similar gusts are impacting the neighboring country, ushering in a heatwave to the nation's interior regions.
Officials have declared flame prohibitions for fear of bushfires.
