Severe gales attaining speeds of as high as 155km/h (96mph) have left approximately 90,000 homes without power and forced authorities to halt in excess of 100 air travel services, according to local media.
The winds are impacting the entire South Island and southern sections of the northern region, per the national weather agency.
New Zealand authorities have released infrequent severe gust advisories - the highest alert level - in core zones such as Canterbury and Wellington.
Residents have been advised to remain inside, refrain from journeys, and get ready for additional electricity and network failures.
Widespread Impact and Emergency Measures
The power cut seems to be impacting residences mostly in the South Island, while officials say that the electricity supply was being restored progressively.
Local media have indicated that in some places roofs have been ripped off houses, whereas trees and electricity poles have been brought down by the winds.
In Wellington, a person was fatally injured after being impacted by a falling limb at a frequent walking route on Tuesday.
Meanwhile in Wellington, a individual was blown onto approaching vehicles on a road by a intensive burst, in a incident that was filmed in a viral dashcam video.
Air travel in and out of the city have been cancelled as a result of the gusts, while various routes and public facilities are not operating.
At the same time authorities in Canterbury have declared a crisis declaration, to support emergency management operations.
Work Stoppages During Extreme Conditions
The powerful gales on today coincide with many of school staff, physicians and civil servants are participating in what has been called a "major walkout", requesting higher wages and enhanced employment terms.
However the extreme weather has pressured them to change certain arrangements, with some outdoor rallies shifted to interior venues or called off.
Like conditions are affecting the nearby nation, causing a high-temperature event to the country's outback.
Officials have issued fire bans for concern about bushfires.
