Severe gusts attaining speeds of up to 155km/h (96mph) have caused approximately 90,000 properties without power and led agencies to cancel in excess of 100 air travel services, based on regional news sources.
These gusts are impacting the complete South Island and southern sections of the North Island, as stated by the weather forecasting body.
The nation's agencies have released uncommon severe gust advisories - the top caution category - in central regions such as these major districts.
Locals have been encouraged to stay indoors, avoid travel, and make arrangements for additional power and communication outages.
Widespread Impact and Crisis Response
The electricity loss is primarily influencing homes mostly in the South Island, while authorities state that energy was being restored progressively.
Regional news have stated that in some places roofs have been ripped off houses, and power lines and trees have been brought down by the gales.
In Wellington, a person was lost his life after being hit by a wooden fragment at a popular trail walking spot on Tuesday.
Also in the capital, a individual was pushed toward approaching vehicles on a street by a powerful blast, in a event that was recorded in a popular vehicle recording.
Flights to and from the urban area have been halted because of the gusts, and some roads and libraries are shut down.
Meanwhile Canterbury officials have declared a crisis declaration, to assist disaster response efforts.
Work Stoppages During Severe Weather
The wild winds on today occur while tens of thousands of school staff, physicians and civil servants are participating in what has been described as a "major walkout", calling for higher wages and enhanced employment terms.
However the severe conditions has pressured them to change some of their plans, with some outdoor rallies moved indoors or abandoned.
Like conditions are impacting the nearby nation, ushering in a period of extreme heat to the nation's interior regions.
Authorities have declared flame prohibitions for concern about forest fires.