Powerful gusts attaining velocities of as high as 155km/h (96mph) have left nearly 90,000 properties lacking electricity and compelled officials to cancel more than 100 flights, based on domestic outlets.
These gusts are impacting the complete southern region and southern sections of the North Island, as stated by the country's meteorological service.
New Zealand authorities have issued uncommon high-level wind alerts - the top caution category - in core zones encompassing these major districts.
Residents have been encouraged to remain inside, refrain from journeys, and prepare for more power and communication outages.
Widespread Damage and Crisis Response
The power cut seems to be impacting households predominantly in the southern region, though authorities state that energy was being gradually reinstated.
Regional news have reported that in certain areas roofs have been ripped off houses, and power lines and trees have been toppled by the winds.
Across Wellington, a man was killed after being impacted by a wooden fragment at a frequent walking route on Tuesday.
Additionally in the city, a female was pushed toward moving cars on a thoroughfare by a intensive burst, in a event that was captured in a widely shared car camera footage.
Flights in and out of the city have been halted as a result of the weather, whereas certain highways and community centers are also closed.
Simultaneously authorities in Canterbury have declared a emergency situation, to support emergency management operations.
Strike Action During Extreme Conditions
The powerful gales on this day occur while many of school staff, physicians and civil servants are engaged in what has been called a "major walkout", requesting improved salaries and workplace environments.
However the extreme weather has pressured them to change certain arrangements, with several external protests shifted to interior venues or cancelled.
Comparable winds are affecting the nearby nation, bringing a heatwave to the country's outback.
Authorities have declared fire bans for fear of forest fires.