Severe winds hitting speeds of approximately 155km/h (96mph) have left nearly 90,000 households without power and forced authorities to call off more than 100 air travel services, as reported by regional news sources.
The gales are impacting the whole South Island and southern parts of the northern region, as stated by the country's meteorological service.
Officials in New Zealand have announced uncommon severe gust advisories - the top caution category - in key areas encompassing Canterbury and Wellington.
Locals have been urged to remain inside, avoid travel, and get ready for further utility disruptions.
Widespread Damage and Crisis Measures
The electricity loss seems to be impacting households mostly in the southern region, although officials say that energy was being slowly brought back.
Local media have indicated that in various locations homes have lost their roofs, while power lines and trees have been brought down by the gales.
In Wellington, a man was lost his life after being struck by a wooden fragment at a popular trail walking spot on earlier this week.
Meanwhile in Wellington, a individual was blown onto moving cars on a thoroughfare by a intensive burst, in a incident that was captured in a viral dashcam video.
Air travel in and out of the metropolis have been suspended as a result of the weather, whereas some roads and libraries are shut down.
Simultaneously authorities in Canterbury have announced a emergency situation, to assist recovery activities.
Work Stoppages Amid Harsh Weather
The powerful gales on Thursday come as numerous of educators, medical professionals and government employees are participating in what has been described as a "significant labor action", calling for higher wages and enhanced employment terms.
However the severe conditions has compelled them to alter certain arrangements, with various open-air gatherings shifted to interior venues or called off.
Comparable winds are impacting Australia, causing a high-temperature event to the remote areas.
Authorities have issued flame prohibitions for apprehension regarding bushfires.