Powerful gusts hitting speeds of up to 155km/h (96mph) have left nearly 90,000 homes lacking electricity and led authorities to halt more than 100 aircraft departures, as reported by regional news sources.
The winds are affecting the complete South Island and southern parts of the northern region, as stated by the national weather agency.
Officials in New Zealand have released uncommon high-level wind alerts - the highest alert level - in key areas including Wellington and Canterbury.
People have been encouraged to avoid going outside, stay off roads, and prepare for additional power and communication outages.
Widespread Destruction and Emergency Measures
The electricity loss is primarily influencing homes predominantly in the South Island, although authorities state that the electricity supply was being gradually reinstated.
Domestic outlets have reported that in various locations roofs have been ripped off houses, whereas trees and electricity poles have been knocked down by the winds.
In Wellington, a man was fatally injured after being impacted by a wooden fragment at a well-known hiking path on Tuesday.
Also in the capital, a female was swept into moving cars on a road by a strong gust of wind, in a moment that was captured in a popular vehicle recording.
Aircraft services in and out of the city have been cancelled due to the winds, and some roads and libraries are also closed.
Meanwhile Canterbury officials have declared a emergency situation, to facilitate recovery activities.
Work Stoppages Amid Severe Weather
The powerful gales on today coincide with many of school staff, physicians and civil servants are engaged in what has been called a "major walkout", requesting higher wages and enhanced employment terms.
But the severe conditions has forced them to modify some of their plans, with various open-air gatherings moved indoors or abandoned.
Comparable winds are also sweeping the neighboring country, ushering in a high-temperature event to the country's outback.
Agencies have announced flame prohibitions for concern about wildfires.
