Severe gusts attaining speeds of up to 155km/h (96mph) have caused around 90,000 households without power and compelled authorities to call off in excess of 100 air travel services, according to domestic outlets.
These gusts are affecting the entire southern region and southern sections of the North Island, according to the national weather agency.
The nation's agencies have announced infrequent high-level wind alerts - the top caution category - in central regions including Wellington and Canterbury.
Locals have been advised to stay indoors, refrain from journeys, and get ready for further utility disruptions.
Widespread Damage and Crisis Measures
The electricity loss seems to be impacting homes mainly in the southern region, although authorities say that power was being restored progressively.
Local media have reported that in various locations homes have lost their roofs, while utility poles and vegetation have been toppled by the winds.
Within the capital, a man was fatally injured after being hit by a tree branch at a well-known hiking path on Tuesday.
Additionally in the city, a female was pushed toward moving cars on a street by a powerful blast, in a moment that was recorded in a popular vehicle recording.
Flights to and from the metropolis have been halted due to the weather, and various routes and public facilities are also closed.
Simultaneously authorities in Canterbury have issued a state of emergency, to support disaster response efforts.
Labor Protests Alongside Severe Weather
These intense gusts on today come as many of school staff, physicians and civil servants are engaged in what has been termed a "mega strike", calling for better pay and working conditions.
But the intense climate has pressured them to change some of their plans, with several external protests shifted to interior venues or abandoned.
Similar gusts are impacting the neighboring country, ushering in a high-temperature event to the country's outback.
Agencies have issued fire bans for apprehension regarding wildfires.
