Intense gales attaining velocities of approximately 155km/h (96mph) have caused nearly 90,000 homes experiencing outages and forced agencies to halt in excess of 100 flights, based on regional news sources.
The winds are affecting the entire South Island and southern parts of the North Island, 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 such as these major districts.
Locals have been encouraged to stay indoors, refrain from journeys, and prepare for more electricity and network failures.
Extensive Damage and Crisis Response
The electricity loss appears to be affecting households mostly in the South Island, while officials report that power was being restored progressively.
Local media have indicated that in various locations homes have lost their roofs, whereas power lines and trees have been brought down by the winds.
Across Wellington, a person was lost his life after being hit by a falling limb at a frequent walking route on earlier this week.
Meanwhile in Wellington, a female was pushed toward approaching vehicles on a thoroughfare by a intensive burst, in a event that was captured in a popular vehicle recording.
Air travel to and from the urban area have been suspended as a result of the winds, and various routes and public facilities are not operating.
Simultaneously authorities in Canterbury have announced a crisis declaration, to facilitate recovery activities.
Strike Action Amid Harsh Conditions
The wild winds on this day come as numerous of school staff, physicians and civil servants are participating in what has been termed a "mega strike", demanding higher wages and enhanced employment terms.
But the intense climate has forced them to change various scheduled activities, with some outdoor rallies moved indoors or cancelled.
Similar gusts are affecting Australia, causing a high-temperature event to the nation's interior regions.
Agencies have issued burning restrictions for concern about bushfires.
