Intense gusts attaining speeds of approximately 155km/h (96mph) have left approximately 90,000 homes experiencing outages and forced authorities to halt more than 100 flights, according to regional news sources.
These gusts are affecting the whole South Island and southern parts of the northern region, as stated by the weather forecasting body.
The nation's agencies have issued rare severe gust advisories - the highest alert level - in central regions including these major districts.
People have been advised to remain inside, stay off roads, and prepare for additional electricity and network failures.
Extensive Destruction and Crisis Measures
The electricity loss seems to be impacting households predominantly in the South Island, although officials state that the electricity supply was being restored progressively.
Regional news have stated that in various locations roofs have been ripped off houses, while utility poles and vegetation have been brought down by the gusts.
In Wellington, a individual was lost his life after being struck by a wooden fragment at a frequent walking route on earlier this week.
Additionally in the city, a female was swept into oncoming traffic on a thoroughfare by a powerful blast, in a event that was recorded in a widely shared car camera footage.
Flights entering and leaving the city have been halted because of the weather, whereas various routes and public facilities are also closed.
Meanwhile local leaders have declared a emergency situation, to facilitate disaster response efforts.
Work Stoppages Alongside Harsh Conditions
The powerful gales on today coincide with many of teachers, doctors and other public workers are participating in what has been termed a "mega strike", requesting better pay and working conditions.
However the intense climate has compelled them to alter some of their plans, with several external protests shifted to interior venues or called off.
Similar gusts are also sweeping the nearby nation, causing a period of extreme heat to the remote areas.
Officials have declared flame prohibitions for fear of wildfires.
