Intense winds attaining velocities of up to 155km/h (96mph) have caused around 90,000 properties lacking electricity and compelled agencies to halt over 100 air travel services, as reported by regional news sources.
These gusts are influencing the whole southern region and lower areas of the northern region, as stated by the country's meteorological service.
The nation's agencies have released rare severe gust advisories - the highest alert level - in core zones encompassing Wellington and Canterbury.
Residents have been encouraged to remain inside, refrain from journeys, and prepare for more power and communication outages.
Widespread Destruction and Emergency Measures
The power cut seems to be impacting households mostly in the southern region, though officials report that the electricity supply was being restored progressively.
Domestic outlets have stated that in some places roofs have been ripped off houses, whereas utility poles and vegetation have been brought down by the gales.
In Wellington, a person was fatally injured after being impacted by a tree branch at a well-known hiking path on Tuesday.
Meanwhile in Wellington, a individual was pushed toward moving cars on a road by a strong gust of wind, in a incident that was recorded in a popular vehicle recording.
Air travel in and out of the metropolis have been suspended due to the gusts, whereas certain highways and community centers are not operating.
Simultaneously local leaders have issued a emergency situation, to assist disaster response efforts.
Strike Action Amid Extreme Weather
The wild winds on Thursday coincide with numerous of school staff, physicians and civil servants are engaged in what has been termed a "mega strike", demanding improved salaries and workplace environments.
Yet the extreme weather has compelled them to modify some of their plans, with various open-air gatherings relocated inside or called off.
Like conditions are also sweeping Australia, causing a high-temperature event to the remote areas.
Agencies have issued burning restrictions for fear of forest fires.