Severe gales reaching speeds of approximately 155km/h (96mph) have left nearly 90,000 households without power and led authorities to halt in excess of 100 aircraft departures, according to local media.
These gusts are impacting the complete southern region and southern sections of the North Island, per the weather forecasting body.
The nation's agencies have released rare severe gust advisories - the highest alert level - in core zones encompassing Canterbury and Wellington.
Residents have been advised to remain inside, refrain from journeys, and make arrangements for additional power and communication outages.
Broad Destruction and Emergency Measures
The electricity loss seems to be impacting homes mostly in the South Island, although officials state that power was being restored progressively.
Domestic outlets have indicated that in some places homes have lost their roofs, while power lines and trees have been knocked down by the gales.
Within the capital, a person was lost his life after being hit by a falling limb at a frequent walking route on earlier this week.
Also in the capital, a female was swept into moving cars on a thoroughfare by a intensive burst, in a moment that was captured in a viral dashcam video.
Air travel in and out of the urban area have been cancelled because of the winds, while certain highways and community centers are not operating.
At the same time Canterbury officials have declared a state of emergency, to assist emergency management operations.
Labor Protests Amid Extreme Conditions
The powerful gales on this day come as tens of thousands of educators, medical professionals and government employees are engaged in what has been called a "mega strike", calling for better pay and working conditions.
Yet the intense climate has pressured them to modify some of their plans, with several external protests moved indoors or called off.
Comparable winds are affecting the nearby nation, ushering in a period of extreme heat to the remote areas.
Agencies have declared fire bans for concern about forest fires.
