Severe gusts attaining velocities of up to 155km/h (96mph) have resulted in around 90,000 homes experiencing outages and led authorities to call off over 100 air travel services, as reported by regional news sources.
These gusts are influencing the complete southern region and southern parts of the North Island, as stated by the national weather agency.
New Zealand authorities have announced infrequent severe gust advisories - the highest alert level - in central regions such as Canterbury and Wellington.
Locals have been encouraged to stay indoors, stay off roads, and make arrangements for additional power and communication outages.
Broad Destruction and Emergency Measures
This outage seems to be impacting homes mainly in the southern region, though officials say that the electricity supply was being restored progressively.
Domestic outlets have indicated that in various locations structures have suffered roof damage, while utility poles and vegetation have been brought down by the gales.
In Wellington, a man was fatally injured after being struck by a falling limb at a popular trail walking spot on Tuesday.
Also in the capital, a individual was blown onto oncoming traffic on a road by a powerful blast, in a event that was filmed in a viral dashcam video.
Flights in and out of the urban area have been cancelled as a result of the weather, while some roads and libraries are shut down.
Simultaneously local leaders have issued a state of emergency, to support disaster response efforts.
Labor Protests Alongside Harsh Conditions
These intense gusts on this day occur while many of teachers, doctors and other public workers take part in what has been called a "mega strike", requesting improved salaries and workplace environments.
But the intense climate has compelled them to alter various scheduled activities, with some outdoor rallies shifted to interior venues or cancelled.
Similar gusts are impacting the neighboring country, causing a period of extreme heat to the country's outback.
Authorities have announced burning restrictions for concern about wildfires.