Intense gales reaching velocities of approximately 155km/h (96mph) have caused nearly 90,000 properties lacking electricity and compelled officials to call off more than 100 flights, according to regional news sources.
The winds are influencing the whole southern region and southern parts of the northern region, as stated by the country's meteorological service.
The nation's agencies have announced infrequent red wind warnings - the top caution category - in central regions such as Wellington and Canterbury.
Locals have been urged to remain inside, avoid travel, and make arrangements for more power and communication outages.
Extensive Destruction and Crisis Measures
This outage is primarily influencing households mostly in the South Island, while authorities state that the electricity supply was being restored progressively.
Local media have indicated that in various locations roofs have been ripped off houses, and trees and electricity poles have been knocked down by the gusts.
Within the capital, a individual was fatally injured after being impacted by a wooden fragment at a well-known hiking path on earlier this week.
Additionally in the city, a individual was pushed toward approaching vehicles on a thoroughfare by a powerful blast, in a event that was recorded in a popular vehicle recording.
Flights entering and leaving the urban area have been halted as a result of the weather, while some roads and libraries are shut down.
Meanwhile authorities in Canterbury have announced a state of emergency, to support recovery activities.
Work Stoppages Alongside Extreme Conditions
The powerful gales on Thursday occur while numerous of school staff, physicians and civil servants take part in what has been called a "significant labor action", demanding better pay and working conditions.
Yet the extreme weather has pressured them to change some of their plans, with several external protests moved indoors or called off.
Comparable winds are affecting the nearby nation, causing a high-temperature event to the nation's interior regions.
Authorities have issued flame prohibitions for concern about bushfires.