Severe gusts attaining speeds of up to 155km/h (96mph) have caused approximately 90,000 homes experiencing outages and forced authorities to halt in excess of 100 flights, based on regional news sources.
These gusts are influencing the complete southern region and southern parts of the northern region, per the country's meteorological service.
New Zealand authorities have released infrequent severe gust advisories - the highest alert level - in central regions encompassing Wellington and Canterbury.
Locals have been advised to remain inside, refrain from journeys, and get ready for further electricity and network failures.
Widespread Destruction and Emergency Measures
The power cut seems to be impacting homes mostly in the southern region, while officials state that the electricity supply was being gradually reinstated.
Local media have stated that in certain areas roofs have been ripped off houses, while power lines and trees have been brought down by the gusts.
Within the capital, a man was fatally injured after being hit by a tree branch at a well-known hiking path on earlier this week.
Also in the capital, a female was swept into moving cars on a thoroughfare by a intensive burst, in a incident that was filmed in a popular vehicle recording.
Air travel in and out of the city have been suspended due to the gusts, and certain highways and community centers are not operating.
Meanwhile Canterbury officials have issued a crisis declaration, to facilitate disaster response efforts.
Labor Protests During Severe Weather
These intense gusts on Thursday coincide with tens of thousands of school staff, physicians and civil servants take part in what has been called a "major walkout", calling for higher wages and enhanced employment terms.
Yet the intense climate has forced them to alter various scheduled activities, with some outdoor rallies moved indoors or called off.
Like conditions are also sweeping the nearby nation, causing a period of extreme heat to the country's outback.
Agencies have announced burning restrictions for apprehension regarding wildfires.