Intense gales hitting velocities of approximately 155km/h (96mph) have left approximately 90,000 properties without power and forced officials to call off in excess of 100 air travel services, according to regional news sources.
These gusts are affecting the whole South Island and lower areas of the northern region, per the country's meteorological service.
New Zealand authorities have released rare red wind warnings - the highest alert level - in central regions encompassing these major districts.
People have been encouraged to remain inside, refrain from journeys, and make arrangements for more utility disruptions.
Broad Destruction and Emergency Response
The electricity loss is primarily influencing households mainly in the South Island, while officials say that the electricity supply was being slowly brought back.
Local media have stated that in certain areas structures have suffered roof damage, and power lines and trees have been knocked down by the gales.
Across Wellington, a individual was lost his life after being struck by a wooden fragment at a frequent walking route on earlier this week.
Also in the capital, a female was pushed toward moving cars on a street by a strong gust of wind, in a moment that was captured in a widely shared car camera footage.
Aircraft services entering and leaving the city have been halted because of the gusts, and certain highways and community centers are not operating.
Simultaneously local leaders have issued a emergency situation, to support disaster response efforts.
Work Stoppages During Harsh Conditions
These intense gusts on Thursday coincide with many of teachers, doctors and other public workers take part in what has been termed a "mega strike", calling for improved salaries and workplace environments.
Yet the extreme weather has compelled them to change some of their plans, with various open-air gatherings relocated inside or abandoned.
Like conditions are impacting the neighboring country, causing a heatwave to the remote areas.
Officials have announced flame prohibitions for fear of bushfires.
