Powerful winds reaching velocities of approximately 155km/h (96mph) have caused nearly 90,000 households experiencing outages and forced officials to cancel over 100 air travel services, as reported by domestic outlets.
The winds are impacting the complete southern region and southern parts of the North Island, according to the weather forecasting body.
The nation's agencies have issued uncommon severe gust advisories - the highest alert level - in core zones including these major districts.
People have been urged to remain inside, stay off roads, and prepare for additional utility disruptions.
Widespread Destruction and Emergency Response
The electricity loss appears to be affecting residences mainly in the southern region, though authorities report that energy was being gradually reinstated.
Regional news have indicated that in some places homes have lost their roofs, and utility poles and vegetation have been toppled by the gales.
Within the capital, a man was killed after being hit by a wooden fragment at a frequent walking route on Tuesday.
Additionally in the city, a female was swept into oncoming traffic on a thoroughfare by a strong gust of wind, in a incident that was captured in a popular vehicle recording.
Flights in and out of the metropolis have been halted as a result of the winds, while certain highways and community centers are shut down.
At the same time authorities in Canterbury have announced a state of emergency, to assist emergency management operations.
Work Stoppages Amid Harsh Weather
The wild winds on this day coincide with numerous of school staff, physicians and civil servants are engaged in what has been called a "significant labor action", demanding higher wages and enhanced employment terms.
But the extreme weather has pressured them to modify certain arrangements, with some outdoor rallies shifted to interior venues or abandoned.
Comparable winds are also sweeping the nearby nation, causing a high-temperature event to the country's outback.
Authorities have issued flame prohibitions for fear of bushfires.
