Intense gusts hitting velocities of up to 155km/h (96mph) have caused nearly 90,000 properties without power and compelled officials to cancel in excess of 100 flights, according to regional news sources.
The gales are impacting the complete southern region and southern parts of the North Island, per the country's meteorological service.
New Zealand authorities have announced uncommon severe gust advisories - the most severe warning - in core zones such as Wellington and Canterbury.
Residents have been advised to remain inside, stay off roads, and prepare for further power and communication outages.
Broad Damage and Crisis Response
This outage appears to be affecting residences predominantly 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, whereas utility poles and vegetation have been knocked down by the gusts.
In Wellington, a individual was lost his life after being impacted by a wooden fragment at a frequent walking route on earlier this week.
Meanwhile in Wellington, a female was blown onto oncoming traffic on a thoroughfare by a intensive burst, in a incident that was filmed in a popular vehicle recording.
Flights entering and leaving the metropolis have been cancelled as a result of the winds, and some roads and libraries are shut down.
At the same time Canterbury officials have declared a crisis declaration, to support disaster response efforts.
Work Stoppages During Harsh Conditions
The wild winds on this day occur while tens of thousands of school staff, physicians and civil servants are participating in what has been described as a "mega strike", demanding improved salaries and workplace environments.
However the severe conditions has forced them to change some of their plans, with various open-air gatherings relocated inside or called off.
Similar gusts are affecting Australia, causing a period of extreme heat to the country's outback.
Authorities have issued fire bans for concern about bushfires.
