Powerful gales attaining velocities of as high as 155km/h (96mph) have resulted in approximately 90,000 households without power and compelled authorities to cancel in excess of 100 air travel services, according to local media.
The winds are affecting the whole South Island and southern parts of the northern region, as stated by the national weather agency.
Officials in New Zealand have announced infrequent severe gust advisories - the highest alert level - in core zones such as Wellington and Canterbury.
People have been advised to stay indoors, refrain from journeys, and prepare for more power and communication outages.
Broad Damage and Crisis Response
The power cut appears to be affecting residences mainly in the southern region, though authorities state that the electricity supply was being gradually reinstated.
Local media have stated that in some places roofs have been ripped off houses, and utility poles and vegetation have been knocked down by the gales.
Within the capital, a individual was lost his life after being hit by a falling limb at a well-known hiking path on earlier this week.
Also in the capital, a individual was pushed toward approaching vehicles on a street by a strong gust of wind, in a event that was filmed in a popular vehicle recording.
Air travel entering and leaving the metropolis have been halted because of the weather, while various routes and public facilities are not operating.
Meanwhile Canterbury officials have declared a state of emergency, to support recovery activities.
Work Stoppages Alongside Extreme Conditions
These intense gusts on Thursday occur while numerous of school staff, physicians and civil servants take part in what has been called a "major walkout", calling for higher wages and enhanced employment terms.
But the intense climate has compelled them to alter some of their plans, with some outdoor rallies shifted to interior venues or cancelled.
Like conditions are affecting Australia, bringing a high-temperature event to the country's outback.
Authorities have declared flame prohibitions for concern about bushfires.
