Severe gusts attaining speeds of approximately 155km/h (96mph) have left approximately 90,000 properties lacking electricity and forced authorities to halt over 100 flights, as reported by regional news sources.
These gusts are affecting the whole South Island and southern parts of the northern region, as stated by the country's meteorological service.
Officials in New Zealand have announced rare high-level wind alerts - the top caution category - in core zones such as Canterbury and Wellington.
Locals have been encouraged to avoid going outside, refrain from journeys, and prepare for more electricity and network failures.
Broad Impact and Crisis Measures
The power cut appears to be affecting homes predominantly in the southern region, while authorities say that the electricity supply was being restored progressively.
Local media have reported that in various locations homes have lost their roofs, whereas trees and electricity poles have been knocked down by the gusts.
Across Wellington, a man was killed after being impacted by a falling limb at a well-known hiking path on Tuesday.
Also in the capital, a individual was blown onto moving cars on a road by a powerful blast, in a moment that was captured in a popular vehicle recording.
Flights in and out of the metropolis have been suspended because of the gusts, whereas certain highways and community centers are also closed.
Meanwhile authorities in Canterbury have issued a crisis declaration, to support disaster response efforts.
Labor Protests Alongside Severe Weather
These intense gusts on Thursday coincide with many of educators, medical professionals and government employees are participating in what has been termed a "mega strike", demanding higher wages and enhanced employment terms.
Yet the intense climate has pressured them to modify certain arrangements, with some outdoor rallies shifted to interior venues or called off.
Similar gusts are also sweeping Australia, ushering in a heatwave to the nation's interior regions.
Officials have announced burning restrictions for fear of forest fires.
