Powerful gusts attaining speeds of up to 155km/h (96mph) have left nearly 90,000 homes experiencing outages and led agencies to halt more than 100 air travel services, as reported by regional news sources.
The gales are influencing the entire South Island and lower areas of the northern region, as stated by the national weather agency.
Officials in New Zealand have released infrequent red wind warnings - the most severe warning - in key areas including Canterbury and Wellington.
Locals have been advised to avoid going outside, stay off roads, and make arrangements for more electricity and network failures.
Broad Impact and Emergency Response
The electricity loss seems to be impacting homes mostly in the southern region, though authorities say that the electricity supply was being slowly brought back.
Domestic outlets have reported that in some places homes have lost their roofs, while utility poles and vegetation have been brought down by the gales.
In Wellington, a individual was lost his life after being struck by a wooden fragment at a popular trail walking spot on Tuesday.
Meanwhile in Wellington, a individual was blown onto moving cars on a road by a strong gust of wind, in a event that was recorded in a viral dashcam video.
Air travel entering and leaving the urban area have been halted because of the weather, whereas various routes and public facilities are also closed.
Simultaneously Canterbury officials have announced a state of emergency, to assist disaster response efforts.
Strike Action During Severe Weather
The powerful gales on today occur while many of educators, medical professionals and government employees take part in what has been termed a "mega strike", demanding improved salaries and workplace environments.
But the intense climate has compelled them to modify certain arrangements, with some outdoor rallies moved indoors or called off.
Like conditions are affecting Australia, bringing a heatwave to the nation's interior regions.
Agencies have announced burning restrictions for fear of bushfires.
