Powerful gales attaining velocities of as high as 155km/h (96mph) have left around 90,000 households lacking electricity and compelled authorities to halt more than 100 aircraft departures, according to regional news sources.
These gusts are affecting the complete southern region and southern parts of the northern region, as stated by the country's meteorological service.
The nation's agencies have announced infrequent red wind warnings - the most severe warning - in key areas such as these major districts.
Locals have been advised to avoid going outside, refrain from journeys, and prepare for more power and communication outages.
Widespread Impact and Emergency Response
The electricity loss is primarily influencing residences predominantly in the southern region, while authorities report that power was being restored progressively.
Domestic outlets have stated that in some places structures have suffered roof damage, while power lines and trees have been toppled by the gusts.
Across Wellington, a person was fatally injured after being impacted by a falling limb at a frequent walking route on earlier this week.
Meanwhile in Wellington, a female was swept into approaching vehicles on a street by a strong gust of wind, in a moment that was recorded in a viral dashcam video.
Air travel in and out of the metropolis have been suspended as a result of the weather, while certain highways and community centers are shut down.
Meanwhile Canterbury officials have issued a emergency situation, to support disaster response efforts.
Labor Protests Alongside Severe Weather
The wild winds on today come as tens of thousands of school staff, physicians and civil servants are engaged in what has been termed a "significant labor action", requesting higher wages and enhanced employment terms.
But the severe conditions has compelled them to modify certain arrangements, with various open-air gatherings relocated inside or called off.
Comparable winds are affecting Australia, causing a period of extreme heat to the country's outback.
Officials have declared fire bans for apprehension regarding wildfires.