Intense gusts attaining speeds of approximately 155km/h (96mph) have resulted in approximately 90,000 properties without power and led authorities to call off more than 100 aircraft departures, based on local media.
The winds are influencing the complete southern region and southern parts of the northern region, as stated by the national weather agency.
New Zealand authorities have announced rare severe gust advisories - the top caution category - in key areas including these major districts.
Residents have been urged to stay indoors, refrain from journeys, and make arrangements for additional electricity and network failures.
Extensive Destruction and Crisis Measures
This outage appears to be affecting residences mostly in the southern region, although authorities report that energy was being gradually reinstated.
Local media have stated that in some places roofs have been ripped off houses, while trees and electricity poles have been toppled by the gales.
Across Wellington, a man was killed after being impacted by a falling limb at a well-known hiking path on Tuesday.
Meanwhile in Wellington, a woman was pushed toward moving cars on a thoroughfare by a powerful blast, in a event that was captured in a viral dashcam video.
Flights to and from the city have been cancelled due to the weather, whereas certain highways and community centers are also closed.
Meanwhile Canterbury officials have declared a emergency situation, to facilitate emergency management operations.
Strike Action During Harsh Weather
The powerful gales on today come as tens of thousands of school staff, physicians and civil servants are engaged in what has been termed a "mega strike", calling for improved salaries and workplace environments.
However the intense climate has forced them to alter various scheduled activities, with several external protests relocated inside or cancelled.
Similar gusts are impacting the neighboring country, causing a period of extreme heat to the nation's interior regions.
Agencies have issued burning restrictions for apprehension regarding forest fires.
