Powerful winds hitting speeds of as high as 155km/h (96mph) have resulted in nearly 90,000 households experiencing outages and compelled authorities to cancel over 100 air travel services, based on regional news sources.
These gusts are influencing the complete southern region and southern parts of the northern region, per the national weather agency.
Officials in New Zealand have announced rare severe gust advisories - the top caution category - in central regions including Canterbury and Wellington.
People have been advised to remain inside, avoid travel, and prepare for additional electricity and network failures.
Widespread Destruction and Crisis Response
The electricity loss is primarily influencing homes mostly in the southern region, though officials report that energy was being slowly brought back.
Regional news have indicated that in certain areas roofs have been ripped off houses, while power lines and trees have been brought down by the gales.
In Wellington, a person was fatally injured after being struck by a wooden fragment at a frequent walking route on Tuesday.
Additionally in the city, a individual was swept into moving cars on a thoroughfare by a intensive burst, in a moment that was captured in a viral dashcam video.
Flights in and out of the metropolis have been halted due to the winds, whereas some roads and libraries are not operating.
Simultaneously authorities in Canterbury have issued a crisis declaration, to assist emergency management operations.
Labor Protests Alongside Extreme Weather
These intense gusts on today come as tens of thousands of teachers, doctors and other public workers take part in what has been termed a "significant labor action", requesting better pay and working conditions.
But the severe conditions has compelled them to alter certain arrangements, with several external protests shifted to interior venues or abandoned.
Comparable winds are affecting the neighboring country, ushering in a heatwave to the nation's interior regions.
Authorities have issued burning restrictions for fear of wildfires.