Severe gusts hitting speeds of approximately 155km/h (96mph) have left nearly 90,000 households lacking electricity and led agencies to call off more than 100 flights, as reported by domestic outlets.
The gales are influencing the whole southern region and southern sections of the North Island, per the country's meteorological service.
Officials in New Zealand have released rare high-level wind alerts - the top caution category - in central regions such as Wellington and Canterbury.
People have been encouraged to avoid going outside, stay off roads, and prepare for additional electricity and network failures.
Broad Damage and Crisis Response
The electricity loss is primarily influencing homes mainly in the southern region, while agencies report that energy was being slowly brought back.
Local media have stated that in certain areas homes have lost their roofs, whereas utility poles and vegetation have been toppled by the winds.
In Wellington, a individual was fatally injured after being impacted by a tree branch at a frequent walking route on Tuesday.
Also in the capital, a individual was blown onto approaching vehicles on a thoroughfare by a powerful blast, in a moment that was captured in a popular vehicle recording.
Flights to and from the urban area have been halted because of the winds, whereas certain highways and community centers are shut down.
Simultaneously authorities in Canterbury have issued a state of emergency, to assist disaster response efforts.
Strike Action Alongside Extreme Conditions
The wild winds on this day occur while numerous of educators, medical professionals and government employees take part in what has been called a "significant labor action", demanding higher wages and enhanced employment terms.
Yet the extreme weather has forced them to change certain arrangements, with some outdoor rallies moved indoors or cancelled.
Similar gusts are also sweeping the nearby nation, ushering in a period of extreme heat to the remote areas.
Officials have declared fire bans for fear of bushfires.
