Powerful gales hitting speeds of up to 155km/h (96mph) have resulted in nearly 90,000 households lacking electricity and compelled officials to halt in excess of 100 air travel services, as reported by regional news sources.
The gales are impacting the complete southern region and southern parts of the North Island, per the national weather agency.
The nation's agencies have released uncommon red wind warnings - the most severe warning - in central regions including Canterbury and Wellington.
Locals have been advised to stay indoors, stay off roads, and make arrangements for more electricity and network failures.
Widespread Damage and Emergency Response
The power cut appears to be affecting households predominantly in the South Island, although authorities report that energy was being gradually reinstated.
Local media have stated that in some places roofs have been ripped off houses, while utility poles and vegetation have been knocked down by the gales.
In Wellington, a man was killed after being impacted by a tree branch at a well-known hiking path on Tuesday.
Additionally in the city, a female was pushed toward approaching vehicles on a thoroughfare by a intensive burst, in a incident that was recorded in a widely shared car camera footage.
Flights in and out of the metropolis have been halted as a result of the weather, whereas various routes and public facilities are shut down.
Simultaneously authorities in Canterbury have issued a state of emergency, to facilitate recovery activities.
Work Stoppages Amid Extreme Weather
The wild winds on today occur while many of educators, medical professionals and government employees are engaged in what has been termed a "mega strike", requesting improved salaries and workplace environments.
But the extreme weather has compelled them to alter certain arrangements, with several external protests moved indoors or called off.
Comparable winds are also sweeping the nearby nation, ushering in a high-temperature event to the country's outback.
Agencies have issued flame prohibitions for apprehension regarding forest fires.