Intense gusts attaining velocities of up to 155km/h (96mph) have left nearly 90,000 homes experiencing outages and led agencies to cancel more than 100 flights, based on regional news sources.
These gusts are influencing the complete southern region and southern parts of the northern region, per the national weather agency.
Officials in New Zealand have issued rare severe gust advisories - the top caution category - in central regions such as Wellington and Canterbury.
People have been encouraged to remain inside, stay off roads, and get ready for further power and communication outages.
Broad Impact and Crisis Measures
The power cut is primarily influencing residences mainly in the South Island, while officials report that the electricity supply was being gradually reinstated.
Local media have indicated that in certain areas structures have suffered roof damage, whereas power lines and trees have been knocked down by the gusts.
Across Wellington, a man was fatally injured after being hit by a tree branch at a well-known hiking path on Tuesday.
Meanwhile in Wellington, a woman was swept into approaching vehicles on a thoroughfare by a powerful blast, in a event that was captured in a viral dashcam video.
Flights to and from the metropolis have been halted due to the gusts, while some roads and libraries are also closed.
Simultaneously Canterbury officials have announced a emergency situation, to facilitate emergency management operations.
Work Stoppages During Harsh Weather
The wild winds on Thursday occur while numerous of educators, medical professionals and government employees are engaged in what has been termed a "major walkout", calling for higher wages and enhanced employment terms.
Yet the severe conditions has compelled them to change certain arrangements, with various open-air gatherings relocated inside or called off.
Like conditions are affecting the nearby nation, bringing a period of extreme heat to the nation's interior regions.
Authorities have announced flame prohibitions for apprehension regarding wildfires.
