Severe gales attaining velocities of up to 155km/h (96mph) have left around 90,000 properties lacking electricity and compelled authorities to cancel more than 100 air travel services, based on domestic outlets.
These gusts are affecting the entire southern region and lower areas of the North Island, per the weather forecasting body.
Officials in New Zealand have issued rare severe gust advisories - the highest alert level - in core zones encompassing these major districts.
People have been urged to stay indoors, stay off roads, and prepare for additional electricity and network failures.
Widespread Damage and Crisis Measures
The power cut seems to be impacting homes predominantly in the South Island, although authorities report that energy was being restored progressively.
Domestic outlets have stated that in certain areas structures have suffered roof damage, whereas utility poles and vegetation have been brought down by the gales.
Across Wellington, a individual was lost his life after being hit by a tree branch at a well-known hiking path on earlier this week.
Also in the capital, a female was blown onto approaching vehicles on a street by a powerful blast, in a moment that was captured in a widely shared car camera footage.
Air travel in and out of the urban area have been halted because of the gusts, whereas some roads and libraries are also closed.
Simultaneously local leaders have announced a emergency situation, to facilitate emergency management operations.
Work Stoppages During Extreme Weather
The powerful gales on this day come as tens of thousands of school staff, physicians and civil servants are participating in what has been called a "significant labor action", demanding higher wages and enhanced employment terms.
However the extreme weather has forced them to change certain arrangements, with some outdoor rallies shifted to interior venues or called off.
Similar gusts are impacting the nearby nation, causing a heatwave to the nation's interior regions.
Agencies have declared burning restrictions for apprehension regarding forest fires.
