Intense gusts hitting velocities of up to 155km/h (96mph) have resulted in around 90,000 homes experiencing outages and compelled agencies to halt over 100 aircraft departures, based on regional news sources.
The gales are affecting the entire southern region and southern parts of the North Island, per the national weather agency.
New Zealand authorities have announced uncommon red wind warnings - the highest alert level - in core zones encompassing Canterbury and Wellington.
Locals have been urged to stay indoors, refrain from journeys, and prepare for additional utility disruptions.
Widespread Destruction and Emergency Measures
This outage appears to be affecting households predominantly in the southern region, although officials state that power was being slowly brought back.
Regional news have indicated that in some places homes have lost their roofs, while trees and electricity poles have been knocked down by the gales.
Within the capital, a individual was fatally injured after being hit by a falling limb at a popular trail walking spot on Tuesday.
Additionally in the city, a woman was pushed toward oncoming traffic on a thoroughfare by a strong gust of wind, in a event that was filmed in a viral dashcam video.
Flights entering and leaving the metropolis have been suspended because of the gusts, while some roads and libraries are not operating.
Meanwhile authorities in Canterbury have declared a crisis declaration, to facilitate emergency management operations.
Work Stoppages Alongside Severe Conditions
The wild winds on today come as many of educators, medical professionals and government employees take part in what has been described as a "significant labor action", demanding improved salaries and workplace environments.
But the severe conditions has forced them to change certain arrangements, with some outdoor rallies relocated inside or called off.
Like conditions are also sweeping Australia, bringing a high-temperature event to the nation's interior regions.
Agencies have declared fire bans for concern about bushfires.
