Powerful gales attaining velocities of approximately 155km/h (96mph) have left around 90,000 homes without power and forced authorities to cancel in excess of 100 flights, according to regional news sources.
The winds are influencing the whole southern region and southern parts of the North Island, per the country's meteorological service.
New Zealand authorities have issued rare high-level wind alerts - the top caution category - in central regions encompassing Canterbury and Wellington.
People have been advised to avoid going outside, avoid travel, and make arrangements for more electricity and network failures.
Extensive Damage and Emergency Measures
The power cut appears to be affecting residences mostly in the southern region, though authorities say that energy was being restored progressively.
Domestic outlets have stated that in various locations structures have suffered roof damage, whereas power lines and trees have been knocked down by the gusts.
Within the capital, a individual was killed after being struck by a wooden fragment at a well-known hiking path on earlier this week.
Meanwhile in Wellington, a individual was pushed toward oncoming traffic on a thoroughfare by a powerful blast, in a incident that was recorded in a viral dashcam video.
Aircraft services to and from the metropolis have been halted as a result of the winds, while some roads and libraries are not operating.
Simultaneously authorities in Canterbury have announced a emergency situation, to facilitate emergency management operations.
Labor Protests Amid Harsh Weather
The powerful gales on Thursday come as numerous of educators, medical professionals and government employees take part in what has been called a "significant labor action", calling for improved salaries and workplace environments.
However the extreme weather has compelled them to modify certain arrangements, with various open-air gatherings relocated inside or cancelled.
Like conditions are affecting the nearby nation, bringing a heatwave to the nation's interior regions.
Authorities have announced fire bans for fear of forest fires.
