Intense gales attaining speeds of up to 155km/h (96mph) have caused nearly 90,000 homes without power and compelled authorities to call off in excess of 100 flights, according to regional news sources.
The gales are impacting the whole South Island and southern sections of the North Island, as stated by the country's meteorological service.
Officials in New Zealand have released infrequent red wind warnings - the top caution category - in key areas including Wellington and Canterbury.
Residents have been advised to remain inside, stay off roads, and prepare for more utility disruptions.
Extensive Damage and Emergency Response
This outage is primarily influencing households mostly in the South Island, while authorities state that energy was being restored progressively.
Regional news have reported that in some places structures have suffered roof damage, while utility poles and vegetation have been knocked down by the winds.
In Wellington, a individual was killed after being struck by a tree branch at a well-known hiking path on Tuesday.
Meanwhile in Wellington, a woman was pushed toward approaching vehicles on a road by a powerful blast, in a moment that was captured in a widely shared car camera footage.
Aircraft services entering and leaving the city have been cancelled due to the weather, whereas some roads and libraries are also closed.
Simultaneously Canterbury officials have announced a state of emergency, to assist disaster response efforts.
Work Stoppages During Severe Weather
The wild winds on this day coincide with many of educators, medical professionals and government employees are participating in what has been called a "major walkout", demanding better pay and working conditions.
But the severe conditions has compelled them to modify some of their plans, with various open-air gatherings shifted to interior venues or called off.
Like conditions are affecting the nearby nation, bringing a period of extreme heat to the nation's interior regions.
Agencies have declared burning restrictions for fear of wildfires.
