Intense gales attaining velocities of up to 155km/h (96mph) have left around 90,000 properties lacking electricity and forced agencies to call off over 100 air travel services, as reported by domestic outlets.
The winds are impacting the complete South Island and lower areas of the northern region, as stated by the national weather agency.
New Zealand authorities have released rare high-level wind alerts - the highest alert level - in key areas such as these major districts.
People have been urged to remain inside, refrain from journeys, and make arrangements for further power and communication outages.
Extensive Impact and Crisis Response
The electricity loss appears to be affecting homes predominantly in the South Island, though authorities state that the electricity supply was being slowly brought back.
Regional news have stated that in some places homes have lost their roofs, whereas power lines and trees have been knocked down by the gales.
Within the capital, a man was lost his life after being impacted by a falling limb at a well-known hiking path on Tuesday.
Also in the capital, a woman was pushed toward approaching vehicles on a street by a strong gust of wind, in a incident that was recorded in a popular vehicle recording.
Flights to and from the city have been cancelled as a result of the winds, whereas various routes and public facilities are not operating.
Simultaneously authorities in Canterbury have announced a emergency situation, to facilitate emergency management operations.
Labor Protests Amid Harsh Weather
The wild winds on today occur while numerous of teachers, doctors and other public workers take part in what has been termed a "major walkout", requesting improved salaries and workplace environments.
However the severe conditions has compelled them to alter some of their plans, with some outdoor rallies moved indoors or called off.
Similar gusts are affecting the nearby nation, bringing a period of extreme heat to the nation's interior regions.
Authorities have announced burning restrictions for apprehension regarding forest fires.
