Intense gusts hitting speeds of up to 155km/h (96mph) have left around 90,000 households experiencing outages and compelled agencies to cancel more than 100 flights, according to regional news sources.
These gusts are impacting the entire South Island and southern sections of the North Island, as stated by the country's meteorological service.
Officials in New Zealand have released infrequent severe gust advisories - the top caution category - in core zones such as Wellington and Canterbury.
Locals have been urged to avoid going outside, refrain from journeys, and make arrangements for more utility disruptions.
Widespread Destruction and Emergency Measures
This outage seems to be impacting homes mainly in the southern region, while officials state that power was being restored progressively.
Local media have reported that in certain areas structures have suffered roof damage, and trees and electricity poles have been knocked down by the gusts.
Within the capital, a individual was killed after being impacted by a wooden fragment at a well-known hiking path on Tuesday.
Meanwhile in Wellington, a individual was swept into oncoming traffic on a thoroughfare by a intensive burst, in a incident that was recorded in a popular vehicle recording.
Aircraft services to and from the urban area have been halted due to the gusts, while some roads and libraries are shut down.
Meanwhile local leaders have announced a state of emergency, to assist recovery activities.
Labor Protests Alongside Harsh Weather
These intense gusts on this day occur while tens of thousands of teachers, doctors and other public workers take part in what has been termed a "significant labor action", requesting better pay and working conditions.
Yet the intense climate has pressured them to change some of their plans, with some outdoor rallies shifted to interior venues or cancelled.
Like conditions are also sweeping Australia, bringing a high-temperature event to the remote areas.
Agencies have announced burning restrictions for concern about wildfires.