Intense winds hitting speeds of as high as 155km/h (96mph) have left approximately 90,000 households experiencing outages and led officials to halt more than 100 flights, according to domestic outlets.
The winds are affecting the complete southern region and lower areas of the northern region, according to the country's meteorological service.
Officials in New Zealand have announced rare high-level wind alerts - the top caution category - in central regions encompassing Canterbury and Wellington.
Locals have been advised to stay indoors, stay off roads, and get ready for additional utility disruptions.
Widespread Destruction and Crisis Measures
The electricity loss is primarily influencing households mostly in the South Island, although officials say that energy was being slowly brought back.
Domestic outlets have indicated that in various locations homes have lost their roofs, and utility poles and vegetation have been knocked down by the gales.
In Wellington, a individual was killed after being struck by a tree branch at a frequent walking route on earlier this week.
Additionally in the city, a individual was blown onto oncoming traffic on a thoroughfare by a strong gust of wind, in a incident that was recorded in a popular vehicle recording.
Aircraft services to and from the urban area have been suspended as a result of the weather, and some roads and libraries are not operating.
Simultaneously authorities in Canterbury have announced a emergency situation, to assist emergency management operations.
Strike Action Alongside Harsh Weather
These intense gusts on this day come as tens of thousands of school staff, physicians and civil servants are engaged in what has been called a "mega strike", demanding improved salaries and workplace environments.
But the intense climate has pressured them to alter certain arrangements, with some outdoor rallies moved indoors or abandoned.
Similar gusts are also sweeping Australia, causing a high-temperature event to the nation's interior regions.
Officials have announced fire bans for apprehension regarding forest fires.
